Release 6.1.6
This commit is contained in:
Yuxin Zhou
249
ports_module/cortex_m23/gnu/example_build/build_threadx.bat
Normal file
249
ports_module/cortex_m23/gnu/example_build/build_threadx.bat
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@@ -0,0 +1,249 @@
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del tx.a
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/tx_initialize_low_level.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/tx_thread_context_restore.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/tx_thread_context_save.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/tx_thread_interrupt_control.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/tx_thread_interrupt_disable.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/tx_thread_interrupt_restore.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/tx_thread_schedule.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/tx_thread_secure_stack_allocate.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/tx_thread_secure_stack_free.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/tx_thread_stack_build.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/tx_thread_system_return.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/tx_timer_interrupt.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 ../module_manager/src/txm_module_manager_thread_stack_build.S
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../module_manager/src/txe_thread_secure_stack_allocate.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../module_manager/src/txe_thread_secure_stack_free.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../module_manager/src/tx_thread_stack_error_handler.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../module_manager/src/tx_thread_stack_error_notify.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common_modules/inc -I../../../../common/inc -I../inc ../module_manager/src/txm_module_manager_alignment_adjust.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common_modules/inc -I../../../../common/inc -I../inc ../module_manager/src/txm_module_manager_external_memory_enable.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common_modules/inc -I../../../../common/inc -I../inc ../module_manager/src/txm_module_manager_memory_fault_handler.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common_modules/inc -I../../../../common/inc -I../inc ../module_manager/src/txm_module_manager_memory_fault_notify.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common_modules/inc -I../../../../common/inc -I../inc ../module_manager/src/txm_module_manager_mm_register_setup.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common_modules/module_manager/inc -I../../../../common_modules/inc -I../../../../common/inc -I../inc ../module_manager/src/txm_module_manager_port_dispatch.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_block_allocate.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_block_pool_cleanup.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_block_pool_create.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_block_pool_delete.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_block_pool_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_block_pool_initialize.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_block_pool_performance_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_block_pool_performance_system_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_block_pool_prioritize.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_block_release.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_byte_allocate.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_byte_pool_cleanup.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_byte_pool_create.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_byte_pool_delete.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_byte_pool_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_byte_pool_initialize.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_byte_pool_performance_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_byte_pool_performance_system_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_byte_pool_prioritize.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_byte_pool_search.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_byte_release.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_event_flags_cleanup.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_event_flags_create.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_event_flags_delete.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_event_flags_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_event_flags_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_event_flags_initialize.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_event_flags_performance_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_event_flags_performance_system_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_event_flags_set.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_event_flags_set_notify.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_initialize_high_level.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_initialize_kernel_enter.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_initialize_kernel_setup.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_mutex_cleanup.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_mutex_create.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_mutex_delete.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_mutex_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_mutex_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_mutex_initialize.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_mutex_performance_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_mutex_performance_system_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_mutex_prioritize.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_mutex_priority_change.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_mutex_put.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_cleanup.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_create.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_delete.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_flush.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_front_send.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_initialize.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_performance_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_performance_system_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_prioritize.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_receive.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_send.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_queue_send_notify.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_semaphore_ceiling_put.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_semaphore_cleanup.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_semaphore_create.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_semaphore_delete.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_semaphore_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_semaphore_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_semaphore_initialize.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_semaphore_performance_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_semaphore_performance_system_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_semaphore_prioritize.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_semaphore_put.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_semaphore_put_notify.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_create.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_delete.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_entry_exit_notify.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_identify.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_initialize.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_performance_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_performance_system_info_get.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_preemption_change.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_priority_change.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_relinquish.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_reset.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_resume.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_shell_entry.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_sleep.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_stack_analyze.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_suspend.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_system_preempt_check.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_system_resume.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_system_suspend.c
|
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_terminate.c
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_time_slice.c
|
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_time_slice_change.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_timeout.c
|
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_thread_wait_abort.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_time_get.c
|
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_time_set.c
|
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_activate.c
|
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_change.c
|
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_create.c
|
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arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_deactivate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_expiration_process.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_initialize.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_performance_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_performance_system_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_system_activate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_system_deactivate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_timer_thread_entry.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_trace_enable.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_trace_disable.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_trace_initialize.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_trace_interrupt_control.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_trace_isr_enter_insert.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_trace_isr_exit_insert.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_trace_object_register.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_trace_object_unregister.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_trace_user_event_insert.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_trace_buffer_full_notify.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_trace_event_filter.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/tx_trace_event_unfilter.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_block_allocate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_block_pool_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_block_pool_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_block_pool_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_block_pool_prioritize.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_block_release.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_byte_allocate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_byte_pool_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_byte_pool_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_byte_pool_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_byte_pool_prioritize.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_byte_release.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_event_flags_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_event_flags_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_event_flags_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_event_flags_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_event_flags_set.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_event_flags_set_notify.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_mutex_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_mutex_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_mutex_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_mutex_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_mutex_prioritize.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_mutex_put.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_queue_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_queue_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_queue_flush.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_queue_front_send.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_queue_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_queue_prioritize.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_queue_receive.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_queue_send.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_queue_send_notify.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_semaphore_ceiling_put.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_semaphore_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_semaphore_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_semaphore_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_semaphore_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_semaphore_prioritize.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_semaphore_put.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_semaphore_put_notify.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_entry_exit_notify.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_preemption_change.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_priority_change.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_relinquish.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_reset.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_resume.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_suspend.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_terminate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_time_slice_change.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_thread_wait_abort.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_timer_activate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_timer_change.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_timer_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_timer_deactivate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_timer_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -I../../../../common/inc -I../inc ../../../../common/src/txe_timer_info_get.c
|
||||
|
||||
arm-none-eabi-ar -r tx.a txm_module_manager_thread_stack_build.o txm_module_manager_alignment_adjust.o txm_module_manager_external_memory_enable.o
|
||||
arm-none-eabi-ar -r tx.a txm_module_manager_memory_fault_handler.o txm_module_manager_memory_fault_notify.o txm_module_manager_mm_register_setup.o txm_module_manager_port_dispatch.o
|
||||
|
||||
arm-none-eabi-ar -r tx.a tx_thread_secure_stack_allocate.o txe_thread_secure_stack_allocate.o tx_thread_secure_stack_free.o txe_thread_secure_stack_free.o
|
||||
arm-none-eabi-ar -r tx.a tx_thread_stack_build.o tx_thread_schedule.o tx_thread_system_return.o tx_thread_context_save.o tx_thread_context_restore.o tx_timer_interrupt.o tx_thread_interrupt_control.o
|
||||
arm-none-eabi-ar -r tx.a tx_thread_interrupt_disable.o tx_thread_interrupt_restore.o tx_initialize_low_level.o
|
||||
arm-none-eabi-ar -r tx.a tx_block_allocate.o tx_block_pool_cleanup.o tx_block_pool_create.o tx_block_pool_delete.o tx_block_pool_info_get.o
|
||||
arm-none-eabi-ar -r tx.a tx_block_pool_initialize.o tx_block_pool_performance_info_get.o tx_block_pool_performance_system_info_get.o tx_block_pool_prioritize.o
|
||||
arm-none-eabi-ar -r tx.a tx_block_release.o tx_byte_allocate.o tx_byte_pool_cleanup.o tx_byte_pool_create.o tx_byte_pool_delete.o tx_byte_pool_info_get.o
|
||||
arm-none-eabi-ar -r tx.a tx_byte_pool_initialize.o tx_byte_pool_performance_info_get.o tx_byte_pool_performance_system_info_get.o tx_byte_pool_prioritize.o
|
||||
arm-none-eabi-ar -r tx.a tx_byte_pool_search.o tx_byte_release.o tx_event_flags_cleanup.o tx_event_flags_create.o tx_event_flags_delete.o tx_event_flags_get.o
|
||||
arm-none-eabi-ar -r tx.a tx_event_flags_info_get.o tx_event_flags_initialize.o tx_event_flags_performance_info_get.o tx_event_flags_performance_system_info_get.o
|
||||
arm-none-eabi-ar -r tx.a tx_event_flags_set.o tx_event_flags_set_notify.o tx_initialize_high_level.o tx_initialize_kernel_enter.o tx_initialize_kernel_setup.o
|
||||
arm-none-eabi-ar -r tx.a tx_mutex_cleanup.o tx_mutex_create.o tx_mutex_delete.o tx_mutex_get.o tx_mutex_info_get.o tx_mutex_initialize.o tx_mutex_performance_info_get.o
|
||||
arm-none-eabi-ar -r tx.a tx_mutex_performance_system_info_get.o tx_mutex_prioritize.o tx_mutex_priority_change.o tx_mutex_put.o tx_queue_cleanup.o tx_queue_create.o
|
||||
arm-none-eabi-ar -r tx.a tx_queue_delete.o tx_queue_flush.o tx_queue_front_send.o tx_queue_info_get.o tx_queue_initialize.o tx_queue_performance_info_get.o
|
||||
arm-none-eabi-ar -r tx.a tx_queue_performance_system_info_get.o tx_queue_prioritize.o tx_queue_receive.o tx_queue_send.o tx_queue_send_notify.o tx_semaphore_ceiling_put.o
|
||||
arm-none-eabi-ar -r tx.a tx_semaphore_cleanup.o tx_semaphore_create.o tx_semaphore_delete.o tx_semaphore_get.o tx_semaphore_info_get.o tx_semaphore_initialize.o
|
||||
arm-none-eabi-ar -r tx.a tx_semaphore_performance_info_get.o tx_semaphore_performance_system_info_get.o tx_semaphore_prioritize.o tx_semaphore_put.o tx_semaphore_put_notify.o
|
||||
arm-none-eabi-ar -r tx.a tx_thread_create.o tx_thread_delete.o tx_thread_entry_exit_notify.o tx_thread_identify.o tx_thread_info_get.o tx_thread_initialize.o
|
||||
arm-none-eabi-ar -r tx.a tx_thread_performance_info_get.o tx_thread_performance_system_info_get.o tx_thread_preemption_change.o tx_thread_priority_change.o tx_thread_relinquish.o
|
||||
arm-none-eabi-ar -r tx.a tx_thread_reset.o tx_thread_resume.o tx_thread_shell_entry.o tx_thread_sleep.o tx_thread_stack_analyze.o tx_thread_stack_error_handler.o
|
||||
arm-none-eabi-ar -r tx.a tx_thread_stack_error_notify.o tx_thread_suspend.o tx_thread_system_preempt_check.o tx_thread_system_resume.o tx_thread_system_suspend.o
|
||||
arm-none-eabi-ar -r tx.a tx_thread_terminate.o tx_thread_time_slice.o tx_thread_time_slice_change.o tx_thread_timeout.o tx_thread_wait_abort.o tx_time_get.o
|
||||
arm-none-eabi-ar -r tx.a tx_time_set.o tx_timer_activate.o tx_timer_change.o tx_timer_create.o tx_timer_deactivate.o tx_timer_delete.o tx_timer_expiration_process.o
|
||||
arm-none-eabi-ar -r tx.a tx_timer_info_get.o tx_timer_initialize.o tx_timer_performance_info_get.o tx_timer_performance_system_info_get.o tx_timer_system_activate.o
|
||||
arm-none-eabi-ar -r tx.a tx_timer_system_deactivate.o tx_timer_thread_entry.o tx_trace_enable.o tx_trace_disable.o tx_trace_initialize.o tx_trace_interrupt_control.o
|
||||
arm-none-eabi-ar -r tx.a tx_trace_isr_enter_insert.o tx_trace_isr_exit_insert.o tx_trace_object_register.o tx_trace_object_unregister.o tx_trace_user_event_insert.o
|
||||
arm-none-eabi-ar -r tx.a tx_trace_buffer_full_notify.o tx_trace_event_filter.o tx_trace_event_unfilter.o
|
||||
arm-none-eabi-ar -r tx.a txe_block_allocate.o txe_block_pool_create.o txe_block_pool_delete.o txe_block_pool_info_get.o txe_block_pool_prioritize.o txe_block_release.o
|
||||
arm-none-eabi-ar -r tx.a txe_byte_allocate.o txe_byte_pool_create.o txe_byte_pool_delete.o txe_byte_pool_info_get.o txe_byte_pool_prioritize.o txe_byte_release.o
|
||||
arm-none-eabi-ar -r tx.a txe_event_flags_create.o txe_event_flags_delete.o txe_event_flags_get.o txe_event_flags_info_get.o txe_event_flags_set.o
|
||||
arm-none-eabi-ar -r tx.a txe_event_flags_set_notify.o txe_mutex_create.o txe_mutex_delete.o txe_mutex_get.o txe_mutex_info_get.o txe_mutex_prioritize.o
|
||||
arm-none-eabi-ar -r tx.a txe_mutex_put.o txe_queue_create.o txe_queue_delete.o txe_queue_flush.o txe_queue_front_send.o txe_queue_info_get.o txe_queue_prioritize.o
|
||||
arm-none-eabi-ar -r tx.a txe_queue_receive.o txe_queue_send.o txe_queue_send_notify.o txe_semaphore_ceiling_put.o txe_semaphore_create.o txe_semaphore_delete.o
|
||||
arm-none-eabi-ar -r tx.a txe_semaphore_get.o txe_semaphore_info_get.o txe_semaphore_prioritize.o txe_semaphore_put.o txe_semaphore_put_notify.o txe_thread_create.o
|
||||
arm-none-eabi-ar -r tx.a txe_thread_delete.o txe_thread_entry_exit_notify.o txe_thread_info_get.o txe_thread_preemption_change.o txe_thread_priority_change.o
|
||||
arm-none-eabi-ar -r tx.a txe_thread_relinquish.o txe_thread_reset.o txe_thread_resume.o txe_thread_suspend.o txe_thread_terminate.o txe_thread_time_slice_change.o
|
||||
arm-none-eabi-ar -r tx.a txe_thread_wait_abort.o txe_timer_activate.o txe_timer_change.o txe_timer_create.o txe_timer_deactivate.o txe_timer_delete.o txe_timer_info_get.o
|
||||
@@ -0,0 +1,104 @@
|
||||
del txm.a
|
||||
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\module_lib\src\txm_module_thread_shell_entry.c
|
||||
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_block_allocate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_block_pool_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_block_pool_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_block_pool_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_block_pool_performance_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_block_pool_performance_system_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_block_pool_prioritize.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_block_release.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_byte_allocate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_byte_pool_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_byte_pool_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_byte_pool_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_byte_pool_performance_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_byte_pool_performance_system_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_byte_pool_prioritize.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_byte_release.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_event_flags_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_event_flags_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_event_flags_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_event_flags_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_event_flags_performance_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_event_flags_performance_system_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_event_flags_set.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_event_flags_set_notify.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_module_application_request.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_module_callback_request_thread_entry.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_module_object_allocate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_module_object_deallocate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_module_object_pointer_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_module_thread_system_suspend.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_mutex_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_mutex_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_mutex_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_mutex_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_mutex_performance_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_mutex_performance_system_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_mutex_prioritize.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_mutex_put.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_queue_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_queue_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_queue_flush.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_queue_front_send.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_queue_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_queue_performance_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_queue_performance_system_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_queue_prioritize.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_queue_receive.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_queue_send.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_queue_send_notify.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_semaphore_ceiling_put.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_semaphore_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_semaphore_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_semaphore_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_semaphore_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_semaphore_performance_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_semaphore_performance_system_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_semaphore_prioritize.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_semaphore_put.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_semaphore_put_notify.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_entry_exit_notify.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_identify.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_interrupt_control.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_performance_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_performance_system_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_preemption_change.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_priority_change.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_relinquish.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_reset.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_resume.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_sleep.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_stack_error_notify.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_suspend.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_terminate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_time_slice_change.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_thread_wait_abort.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_time_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_time_set.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_timer_activate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_timer_change.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_timer_create.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_timer_deactivate.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_timer_delete.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_timer_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_timer_performance_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_timer_performance_system_info_get.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_trace_buffer_full_notify.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_trace_disable.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_trace_enable.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_trace_event_filter.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_trace_event_unfilter.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_trace_isr_enter_insert.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_trace_isr_exit_insert.c
|
||||
arm-none-eabi-gcc -c -g -mcpu=cortex-m23 -mthumb -fpic -fno-plt -mpic-data-is-text-relative -msingle-pic-base -I..\inc -I..\..\..\..\common\inc -I..\..\..\..\common_modules\inc ..\..\..\..\common_modules\module_lib\src\txm_trace_user_event_insert.c
|
||||
|
||||
arm-none-eabi-ar -r txm.a txm_block_allocate.o txm_block_pool_create.o txm_block_pool_delete.o txm_block_pool_info_get.o txm_block_pool_performance_info_get.o txm_block_pool_performance_system_info_get.o txm_block_pool_prioritize.o txm_block_release.o txm_byte_allocate.o txm_byte_pool_create.o txm_byte_pool_delete.o txm_byte_pool_info_get.o txm_byte_pool_performance_info_get.o txm_byte_pool_performance_system_info_get.o txm_byte_pool_prioritize.o txm_byte_release.o txm_event_flags_create.o txm_event_flags_delete.o txm_event_flags_get.o txm_event_flags_info_get.o txm_event_flags_performance_info_get.o txm_event_flags_performance_system_info_get.o txm_event_flags_set.o txm_event_flags_set_notify.o txm_thread_create.o txm_thread_delete.o txm_thread_entry_exit_notify.o txm_thread_identify.o txm_thread_info_get.o txm_thread_interrupt_control.o txm_thread_performance_info_get.o txm_time_get.o txm_time_set.o
|
||||
arm-none-eabi-ar -r txm.a txm_module_application_request.o txm_module_callback_request_thread_entry.o txm_module_object_allocate.o txm_module_object_deallocate.o txm_module_object_pointer_get.o txm_module_thread_shell_entry.o txm_module_thread_system_suspend.o txm_mutex_create.o txm_mutex_delete.o txm_mutex_get.o txm_mutex_info_get.o txm_mutex_performance_info_get.o txm_mutex_performance_system_info_get.o txm_mutex_prioritize.o txm_mutex_put.o txm_queue_create.o txm_queue_delete.o txm_queue_flush.o txm_queue_front_send.o txm_queue_info_get.o txm_queue_performance_info_get.o txm_queue_performance_system_info_get.o txm_queue_prioritize.o txm_queue_receive.o txm_queue_send.o txm_queue_send_notify.o txm_semaphore_ceiling_put.o txm_semaphore_create.o txm_semaphore_delete.o txm_semaphore_get.o txm_semaphore_info_get.o txm_semaphore_performance_info_get.o txm_semaphore_performance_system_info_get.o txm_semaphore_prioritize.o txm_semaphore_put.o txm_semaphore_put_notify.o
|
||||
arm-none-eabi-ar -r txm.a txm_thread_performance_system_info_get.o txm_thread_preemption_change.o txm_thread_priority_change.o txm_thread_relinquish.o txm_thread_reset.o txm_thread_resume.o txm_thread_sleep.o txm_thread_stack_error_notify.o txm_thread_suspend.o txm_thread_terminate.o txm_thread_time_slice_change.o txm_thread_wait_abort.o txm_timer_activate.o txm_timer_change.o txm_timer_create.o txm_timer_deactivate.o txm_timer_delete.o txm_timer_info_get.o txm_timer_performance_info_get.o txm_timer_performance_system_info_get.o txm_trace_buffer_full_notify.o txm_trace_disable.o txm_trace_enable.o txm_trace_event_filter.o txm_trace_event_unfilter.o txm_trace_isr_enter_insert.o txm_trace_isr_exit_insert.o txm_trace_user_event_insert.o
|
||||
@@ -0,0 +1,428 @@
|
||||
/* This is a small demo of the high-performance ThreadX kernel running as a module. It includes
|
||||
examples of eight threads of different priorities, using a message queue, semaphore, mutex,
|
||||
event flags group, byte pool, and block pool. */
|
||||
|
||||
/* Specify that this is a module! */
|
||||
|
||||
#define TXM_MODULE
|
||||
|
||||
|
||||
/* Include the ThreadX module definitions. */
|
||||
|
||||
#include "txm_module.h"
|
||||
|
||||
|
||||
/* Define constants. */
|
||||
|
||||
#define DEMO_STACK_SIZE 512
|
||||
#define DEMO_BYTE_POOL_SIZE 6000
|
||||
#define DEMO_BLOCK_POOL_SIZE 100
|
||||
#define DEMO_QUEUE_SIZE 100
|
||||
|
||||
|
||||
/* Define the pool space in the bss section of the module. ULONG is used to
|
||||
get the word alignment. */
|
||||
|
||||
ULONG demo_module_pool_space[DEMO_BYTE_POOL_SIZE / 4];
|
||||
|
||||
|
||||
/* Define the ThreadX object control blocks... */
|
||||
|
||||
TX_THREAD *thread_0;
|
||||
TX_THREAD *thread_1;
|
||||
TX_THREAD *thread_2;
|
||||
TX_THREAD *thread_3;
|
||||
TX_THREAD *thread_4;
|
||||
TX_THREAD *thread_5;
|
||||
TX_THREAD *thread_6;
|
||||
TX_THREAD *thread_7;
|
||||
TX_QUEUE *queue_0;
|
||||
TX_SEMAPHORE *semaphore_0;
|
||||
TX_MUTEX *mutex_0;
|
||||
TX_EVENT_FLAGS_GROUP *event_flags_0;
|
||||
TX_BYTE_POOL *byte_pool_0;
|
||||
TX_BLOCK_POOL *block_pool_0;
|
||||
|
||||
|
||||
/* Define the counters used in the demo application... */
|
||||
|
||||
ULONG thread_0_counter;
|
||||
ULONG thread_1_counter;
|
||||
ULONG thread_1_messages_sent;
|
||||
ULONG thread_2_counter;
|
||||
ULONG thread_2_messages_received;
|
||||
ULONG thread_3_counter;
|
||||
ULONG thread_4_counter;
|
||||
ULONG thread_5_counter;
|
||||
ULONG thread_6_counter;
|
||||
ULONG thread_7_counter;
|
||||
ULONG semaphore_0_puts;
|
||||
ULONG event_0_sets;
|
||||
ULONG queue_0_sends;
|
||||
|
||||
/* Define thread prototypes. */
|
||||
|
||||
void thread_0_entry(ULONG thread_input);
|
||||
void thread_1_entry(ULONG thread_input);
|
||||
void thread_2_entry(ULONG thread_input);
|
||||
void thread_3_and_4_entry(ULONG thread_input);
|
||||
void thread_5_entry(ULONG thread_input);
|
||||
void thread_6_and_7_entry(ULONG thread_input);
|
||||
|
||||
void semaphore_0_notify(TX_SEMAPHORE *semaphore_ptr)
|
||||
{
|
||||
|
||||
if (semaphore_ptr == semaphore_0)
|
||||
semaphore_0_puts++;
|
||||
}
|
||||
|
||||
|
||||
void event_0_notify(TX_EVENT_FLAGS_GROUP *event_flag_group_ptr)
|
||||
{
|
||||
|
||||
if (event_flag_group_ptr == event_flags_0)
|
||||
event_0_sets++;
|
||||
}
|
||||
|
||||
|
||||
void queue_0_notify(TX_QUEUE *queue_ptr)
|
||||
{
|
||||
|
||||
if (queue_ptr == queue_0)
|
||||
queue_0_sends++;
|
||||
}
|
||||
|
||||
|
||||
/* Define the module start function. */
|
||||
|
||||
void demo_module_start(ULONG id)
|
||||
{
|
||||
|
||||
CHAR *pointer;
|
||||
|
||||
/* Allocate all the objects. In MPU mode, modules cannot allocate control blocks within
|
||||
their own memory area so they cannot corrupt the resident portion of ThreadX by overwriting
|
||||
the control block(s). */
|
||||
txm_module_object_allocate((void*)&thread_0, sizeof(TX_THREAD));
|
||||
txm_module_object_allocate((void*)&thread_1, sizeof(TX_THREAD));
|
||||
txm_module_object_allocate((void*)&thread_2, sizeof(TX_THREAD));
|
||||
txm_module_object_allocate((void*)&thread_3, sizeof(TX_THREAD));
|
||||
txm_module_object_allocate((void*)&thread_4, sizeof(TX_THREAD));
|
||||
txm_module_object_allocate((void*)&thread_5, sizeof(TX_THREAD));
|
||||
txm_module_object_allocate((void*)&thread_6, sizeof(TX_THREAD));
|
||||
txm_module_object_allocate((void*)&thread_7, sizeof(TX_THREAD));
|
||||
txm_module_object_allocate((void*)&queue_0, sizeof(TX_QUEUE));
|
||||
txm_module_object_allocate((void*)&semaphore_0, sizeof(TX_SEMAPHORE));
|
||||
txm_module_object_allocate((void*)&mutex_0, sizeof(TX_MUTEX));
|
||||
txm_module_object_allocate((void*)&event_flags_0, sizeof(TX_EVENT_FLAGS_GROUP));
|
||||
txm_module_object_allocate((void*)&byte_pool_0, sizeof(TX_BYTE_POOL));
|
||||
txm_module_object_allocate((void*)&block_pool_0, sizeof(TX_BLOCK_POOL));
|
||||
|
||||
|
||||
/* Create a byte memory pool from which to allocate the thread stacks. */
|
||||
tx_byte_pool_create(byte_pool_0, "module byte pool 0", (UCHAR*)demo_module_pool_space, DEMO_BYTE_POOL_SIZE);
|
||||
|
||||
/* Put system definition stuff in here, e.g. thread creates and other assorted
|
||||
create information. */
|
||||
|
||||
/* Allocate the stack for thread 0. */
|
||||
tx_byte_allocate(byte_pool_0, (VOID **) &pointer, DEMO_STACK_SIZE, TX_NO_WAIT);
|
||||
|
||||
/* Create the main thread. */
|
||||
tx_thread_create(thread_0, "module thread 0", thread_0_entry, 0,
|
||||
pointer, DEMO_STACK_SIZE,
|
||||
1, 1, TX_NO_TIME_SLICE, TX_AUTO_START);
|
||||
|
||||
|
||||
/* Allocate the stack for thread 1. */
|
||||
tx_byte_allocate(byte_pool_0, (VOID **) &pointer, DEMO_STACK_SIZE, TX_NO_WAIT);
|
||||
|
||||
/* Create threads 1 and 2. These threads pass information through a ThreadX
|
||||
message queue. It is also interesting to note that these threads have a time
|
||||
slice. */
|
||||
tx_thread_create(thread_1, "module thread 1", thread_1_entry, 1,
|
||||
pointer, DEMO_STACK_SIZE,
|
||||
16, 16, 4, TX_AUTO_START);
|
||||
|
||||
/* Allocate the stack for thread 2. */
|
||||
tx_byte_allocate(byte_pool_0, (VOID **) &pointer, DEMO_STACK_SIZE, TX_NO_WAIT);
|
||||
|
||||
tx_thread_create(thread_2, "module thread 2", thread_2_entry, 2,
|
||||
pointer, DEMO_STACK_SIZE,
|
||||
16, 16, 4, TX_AUTO_START);
|
||||
|
||||
/* Allocate the stack for thread 3. */
|
||||
tx_byte_allocate(byte_pool_0, (VOID **) &pointer, DEMO_STACK_SIZE, TX_NO_WAIT);
|
||||
|
||||
/* Create threads 3 and 4. These threads compete for a ThreadX counting semaphore.
|
||||
An interesting thing here is that both threads share the same instruction area. */
|
||||
tx_thread_create(thread_3, "module thread 3", thread_3_and_4_entry, 3,
|
||||
pointer, DEMO_STACK_SIZE,
|
||||
8, 8, TX_NO_TIME_SLICE, TX_AUTO_START);
|
||||
|
||||
/* Allocate the stack for thread 4. */
|
||||
tx_byte_allocate(byte_pool_0, (VOID **) &pointer, DEMO_STACK_SIZE, TX_NO_WAIT);
|
||||
|
||||
tx_thread_create(thread_4, "module thread 4", thread_3_and_4_entry, 4,
|
||||
pointer, DEMO_STACK_SIZE,
|
||||
8, 8, TX_NO_TIME_SLICE, TX_AUTO_START);
|
||||
|
||||
/* Allocate the stack for thread 5. */
|
||||
tx_byte_allocate(byte_pool_0, (VOID **) &pointer, DEMO_STACK_SIZE, TX_NO_WAIT);
|
||||
|
||||
/* Create thread 5. This thread simply pends on an event flag which will be set
|
||||
by thread_0. */
|
||||
tx_thread_create(thread_5, "module thread 5", thread_5_entry, 5,
|
||||
pointer, DEMO_STACK_SIZE,
|
||||
4, 4, TX_NO_TIME_SLICE, TX_AUTO_START);
|
||||
|
||||
/* Allocate the stack for thread 6. */
|
||||
tx_byte_allocate(byte_pool_0, (VOID **) &pointer, DEMO_STACK_SIZE, TX_NO_WAIT);
|
||||
|
||||
/* Create threads 6 and 7. These threads compete for a ThreadX mutex. */
|
||||
tx_thread_create(thread_6, "module thread 6", thread_6_and_7_entry, 6,
|
||||
pointer, DEMO_STACK_SIZE,
|
||||
8, 8, TX_NO_TIME_SLICE, TX_AUTO_START);
|
||||
|
||||
/* Allocate the stack for thread 7. */
|
||||
tx_byte_allocate(byte_pool_0, (VOID **) &pointer, DEMO_STACK_SIZE, TX_NO_WAIT);
|
||||
|
||||
tx_thread_create(thread_7, "module thread 7", thread_6_and_7_entry, 7,
|
||||
pointer, DEMO_STACK_SIZE,
|
||||
8, 8, TX_NO_TIME_SLICE, TX_AUTO_START);
|
||||
|
||||
/* Allocate the message queue. */
|
||||
tx_byte_allocate(byte_pool_0, (VOID **) &pointer, DEMO_QUEUE_SIZE*sizeof(ULONG), TX_NO_WAIT);
|
||||
|
||||
/* Create the message queue shared by threads 1 and 2. */
|
||||
tx_queue_create(queue_0, "module queue 0", TX_1_ULONG, pointer, DEMO_QUEUE_SIZE*sizeof(ULONG));
|
||||
|
||||
tx_queue_send_notify(queue_0, queue_0_notify);
|
||||
|
||||
/* Create the semaphore used by threads 3 and 4. */
|
||||
tx_semaphore_create(semaphore_0, "module semaphore 0", 1);
|
||||
|
||||
tx_semaphore_put_notify(semaphore_0, semaphore_0_notify);
|
||||
|
||||
/* Create the event flags group used by threads 1 and 5. */
|
||||
tx_event_flags_create(event_flags_0, "module event flags 0");
|
||||
|
||||
tx_event_flags_set_notify(event_flags_0, event_0_notify);
|
||||
|
||||
/* Create the mutex used by thread 6 and 7 without priority inheritance. */
|
||||
tx_mutex_create(mutex_0, "module mutex 0", TX_NO_INHERIT);
|
||||
|
||||
/* Allocate the memory for a small block pool. */
|
||||
tx_byte_allocate(byte_pool_0, (VOID **) &pointer, DEMO_BLOCK_POOL_SIZE, TX_NO_WAIT);
|
||||
|
||||
/* Create a block memory pool to allocate a message buffer from. */
|
||||
tx_block_pool_create(block_pool_0, "module block pool 0", sizeof(ULONG), pointer, DEMO_BLOCK_POOL_SIZE);
|
||||
|
||||
/* Allocate a block and release the block memory. */
|
||||
tx_block_allocate(block_pool_0, (VOID **) &pointer, TX_NO_WAIT);
|
||||
|
||||
/* Release the block back to the pool. */
|
||||
tx_block_release(pointer);
|
||||
}
|
||||
|
||||
|
||||
/* Define the test threads. */
|
||||
|
||||
void thread_0_entry(ULONG thread_input)
|
||||
{
|
||||
|
||||
UINT status;
|
||||
|
||||
|
||||
/* This thread simply sits in while-forever-sleep loop. */
|
||||
while(1)
|
||||
{
|
||||
|
||||
/* Increment the thread counter. */
|
||||
thread_0_counter++;
|
||||
|
||||
/* Sleep for 10 ticks. */
|
||||
tx_thread_sleep(10);
|
||||
|
||||
/* Set event flag 0 to wakeup thread 5. */
|
||||
status = tx_event_flags_set(event_flags_0, 0x1, TX_OR);
|
||||
|
||||
/* Check status. */
|
||||
if (status != TX_SUCCESS)
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void thread_1_entry(ULONG thread_input)
|
||||
{
|
||||
|
||||
UINT status;
|
||||
|
||||
|
||||
/* This thread simply sends messages to a queue shared by thread 2. */
|
||||
while(1)
|
||||
{
|
||||
|
||||
/* Increment the thread counter. */
|
||||
thread_1_counter++;
|
||||
|
||||
/* Send message to queue 0. */
|
||||
status = tx_queue_send(queue_0, &thread_1_messages_sent, TX_WAIT_FOREVER);
|
||||
|
||||
/* Check completion status. */
|
||||
if (status != TX_SUCCESS)
|
||||
break;
|
||||
|
||||
/* Increment the message sent. */
|
||||
thread_1_messages_sent++;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void thread_2_entry(ULONG thread_input)
|
||||
{
|
||||
|
||||
ULONG received_message;
|
||||
UINT status;
|
||||
|
||||
/* This thread retrieves messages placed on the queue by thread 1. */
|
||||
while(1)
|
||||
{
|
||||
/* Test memory handler. */
|
||||
*(ULONG *)0x20010000 = 0xCDCDCDCD;
|
||||
|
||||
|
||||
/* Increment the thread counter. */
|
||||
thread_2_counter++;
|
||||
|
||||
/* Retrieve a message from the queue. */
|
||||
status = tx_queue_receive(queue_0, &received_message, TX_WAIT_FOREVER);
|
||||
|
||||
/* Check completion status and make sure the message is what we
|
||||
expected. */
|
||||
if ((status != TX_SUCCESS) || (received_message != thread_2_messages_received))
|
||||
break;
|
||||
|
||||
/* Otherwise, all is okay. Increment the received message count. */
|
||||
thread_2_messages_received++;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void thread_3_and_4_entry(ULONG thread_input)
|
||||
{
|
||||
|
||||
UINT status;
|
||||
|
||||
|
||||
/* This function is executed from thread 3 and thread 4. As the loop
|
||||
below shows, these function compete for ownership of semaphore_0. */
|
||||
while(1)
|
||||
{
|
||||
|
||||
/* Increment the thread counter. */
|
||||
if (thread_input == 3)
|
||||
thread_3_counter++;
|
||||
else
|
||||
thread_4_counter++;
|
||||
|
||||
/* Get the semaphore with suspension. */
|
||||
status = tx_semaphore_get(semaphore_0, TX_WAIT_FOREVER);
|
||||
|
||||
/* Check status. */
|
||||
if (status != TX_SUCCESS)
|
||||
break;
|
||||
|
||||
/* Sleep for 2 ticks to hold the semaphore. */
|
||||
tx_thread_sleep(2);
|
||||
|
||||
/* Release the semaphore. */
|
||||
status = tx_semaphore_put(semaphore_0);
|
||||
|
||||
/* Check status. */
|
||||
if (status != TX_SUCCESS)
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void thread_5_entry(ULONG thread_input)
|
||||
{
|
||||
|
||||
UINT status;
|
||||
ULONG actual_flags;
|
||||
|
||||
|
||||
/* This thread simply waits for an event in a forever loop. */
|
||||
while(1)
|
||||
{
|
||||
|
||||
/* Increment the thread counter. */
|
||||
thread_5_counter++;
|
||||
|
||||
/* Wait for event flag 0. */
|
||||
status = tx_event_flags_get(event_flags_0, 0x1, TX_OR_CLEAR,
|
||||
&actual_flags, TX_WAIT_FOREVER);
|
||||
|
||||
/* Check status. */
|
||||
if ((status != TX_SUCCESS) || (actual_flags != 0x1))
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void thread_6_and_7_entry(ULONG thread_input)
|
||||
{
|
||||
|
||||
UINT status;
|
||||
|
||||
|
||||
/* This function is executed from thread 6 and thread 7. As the loop
|
||||
below shows, these function compete for ownership of mutex_0. */
|
||||
while(1)
|
||||
{
|
||||
|
||||
/* Increment the thread counter. */
|
||||
if (thread_input == 6)
|
||||
thread_6_counter++;
|
||||
else
|
||||
thread_7_counter++;
|
||||
|
||||
/* Get the mutex with suspension. */
|
||||
status = tx_mutex_get(mutex_0, TX_WAIT_FOREVER);
|
||||
|
||||
/* Check status. */
|
||||
if (status != TX_SUCCESS)
|
||||
break;
|
||||
|
||||
/* Get the mutex again with suspension. This shows
|
||||
that an owning thread may retrieve the mutex it
|
||||
owns multiple times. */
|
||||
status = tx_mutex_get(mutex_0, TX_WAIT_FOREVER);
|
||||
|
||||
/* Check status. */
|
||||
if (status != TX_SUCCESS)
|
||||
break;
|
||||
|
||||
/* Sleep for 2 ticks to hold the mutex. */
|
||||
tx_thread_sleep(2);
|
||||
|
||||
/* Release the mutex. */
|
||||
status = tx_mutex_put(mutex_0);
|
||||
|
||||
/* Check status. */
|
||||
if (status != TX_SUCCESS)
|
||||
break;
|
||||
|
||||
/* Release the mutex again. This will actually
|
||||
release ownership since it was obtained twice. */
|
||||
status = tx_mutex_put(mutex_0);
|
||||
|
||||
/* Check status. */
|
||||
if (status != TX_SUCCESS)
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -0,0 +1,58 @@
|
||||
.text
|
||||
.align 4
|
||||
.syntax unified
|
||||
|
||||
/* Define public symbols. */
|
||||
.global __txm_module_preamble
|
||||
|
||||
/* Define application-specific start/stop entry points for the module. */
|
||||
.global demo_module_start
|
||||
|
||||
/* Define common external refrences. */
|
||||
.global _txm_module_thread_shell_entry
|
||||
.global _txm_module_callback_request_thread_entry
|
||||
|
||||
__txm_module_preamble:
|
||||
.dc.l 0x4D4F4455 // Module ID
|
||||
.dc.l 0x6 // Module Major Version
|
||||
.dc.l 0x1 // Module Minor Version
|
||||
.dc.l 32 // Module Preamble Size in 32-bit words
|
||||
.dc.l 0x12345678 // Module ID (application defined)
|
||||
.dc.l 0x02000007 // Module Properties where:
|
||||
// Bits 31-24: Compiler ID
|
||||
// 0 -> IAR
|
||||
// 1 -> ARM
|
||||
// 2 -> GNU
|
||||
// Bits 23-3: Reserved
|
||||
// Bit 2: 0 -> Disable shared/external memory access
|
||||
// 1 -> Enable shared/external memory access
|
||||
// Bit 1: 0 -> No MPU protection
|
||||
// 1 -> MPU protection (must have user mode selected - bit 0 set)
|
||||
// Bit 0: 0 -> Privileged mode execution
|
||||
// 1 -> User mode execution
|
||||
.dc.l _txm_module_thread_shell_entry - . - 0 // Module Shell Entry Point
|
||||
.dc.l demo_module_start - . - 0 // Module Start Thread Entry Point
|
||||
.dc.l 0 // Module Stop Thread Entry Point
|
||||
.dc.l 1 // Module Start/Stop Thread Priority
|
||||
.dc.l 1024 // Module Start/Stop Thread Stack Size
|
||||
.dc.l _txm_module_callback_request_thread_entry - . - 0 // Module Callback Thread Entry
|
||||
.dc.l 1 // Module Callback Thread Priority
|
||||
.dc.l 1024 // Module Callback Thread Stack Size
|
||||
.dc.l __code_size__ // Module Code Size
|
||||
.dc.l __data_size__ // Module Data Size
|
||||
.dc.l 0 // Reserved 0
|
||||
.dc.l 0 // Reserved 1
|
||||
.dc.l 0 // Reserved 2
|
||||
.dc.l 0 // Reserved 3
|
||||
.dc.l 0 // Reserved 4
|
||||
.dc.l 0 // Reserved 5
|
||||
.dc.l 0 // Reserved 6
|
||||
.dc.l 0 // Reserved 7
|
||||
.dc.l 0 // Reserved 8
|
||||
.dc.l 0 // Reserved 9
|
||||
.dc.l 0 // Reserved 10
|
||||
.dc.l 0 // Reserved 11
|
||||
.dc.l 0 // Reserved 12
|
||||
.dc.l 0 // Reserved 13
|
||||
.dc.l 0 // Reserved 14
|
||||
.dc.l 0 // Reserved 15
|
||||
485
ports_module/cortex_m23/gnu/inc/tx_port.h
Normal file
485
ports_module/cortex_m23/gnu/inc/tx_port.h
Normal file
@@ -0,0 +1,485 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Port Specific */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* PORT SPECIFIC C INFORMATION RELEASE */
|
||||
/* */
|
||||
/* tx_port.h Cortex-M23/GNU */
|
||||
/* 6.1.6 */
|
||||
/* */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This file contains data type definitions that make the ThreadX */
|
||||
/* real-time kernel function identically on a variety of different */
|
||||
/* processor architectures. For example, the size or number of bits */
|
||||
/* in an "int" data type vary between microprocessor architectures and */
|
||||
/* even C compilers for the same microprocessor. ThreadX does not */
|
||||
/* directly use native C data types. Instead, ThreadX creates its */
|
||||
/* own special types that can be mapped to actual data types by this */
|
||||
/* file to guarantee consistency in the interface and functionality. */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* 04-02-2021 Scott Larson Modified comment(s), */
|
||||
/* remove unneeded headers, */
|
||||
/* use builtins, added */
|
||||
/* ULONG64_DEFINED,updated */
|
||||
/* macro definition, */
|
||||
/* resulting in version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
#ifndef TX_PORT_H
|
||||
#define TX_PORT_H
|
||||
|
||||
/* Determine if the optional ThreadX user define file should be used. */
|
||||
#ifdef TX_INCLUDE_USER_DEFINE_FILE
|
||||
|
||||
/* Yes, include the user defines in tx_user.h. The defines in this file may
|
||||
alternately be defined on the command line. */
|
||||
|
||||
#include "tx_user.h"
|
||||
#endif
|
||||
|
||||
/* Define compiler library include files. */
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
/* Define ThreadX basic types for this port. */
|
||||
|
||||
#define VOID void
|
||||
typedef char CHAR;
|
||||
typedef unsigned char UCHAR;
|
||||
typedef int INT;
|
||||
typedef unsigned int UINT;
|
||||
typedef long LONG;
|
||||
typedef unsigned long ULONG;
|
||||
typedef unsigned long long ULONG64;
|
||||
typedef short SHORT;
|
||||
typedef unsigned short USHORT;
|
||||
#define ULONG64_DEFINED
|
||||
|
||||
/* Function prototypes for this port. */
|
||||
struct TX_THREAD_STRUCT;
|
||||
UINT _txe_thread_secure_stack_allocate(struct TX_THREAD_STRUCT *thread_ptr, ULONG stack_size);
|
||||
UINT _txe_thread_secure_stack_free(struct TX_THREAD_STRUCT *thread_ptr);
|
||||
UINT _tx_thread_secure_stack_allocate(struct TX_THREAD_STRUCT *tx_thread, ULONG stack_size);
|
||||
UINT _tx_thread_secure_stack_free(struct TX_THREAD_STRUCT *tx_thread);
|
||||
|
||||
/* This hardware has stack checking that we take advantage of - do NOT define. */
|
||||
#ifdef TX_ENABLE_STACK_CHECKING
|
||||
#error "Do not define TX_ENABLE_STACK_CHECKING"
|
||||
#endif
|
||||
|
||||
/* If user does not want to terminate thread on stack overflow,
|
||||
#define the TX_THREAD_NO_TERMINATE_STACK_ERROR symbol.
|
||||
The thread will be rescheduled and continue to cause the exception.
|
||||
It is suggested user code handle this by registering a notification with the
|
||||
tx_thread_stack_error_notify function. */
|
||||
/*#define TX_THREAD_NO_TERMINATE_STACK_ERROR */
|
||||
|
||||
/* Define the system API mappings based on the error checking
|
||||
selected by the user. Note: this section is only applicable to
|
||||
application source code, hence the conditional that turns off this
|
||||
stuff when the include file is processed by the ThreadX source. */
|
||||
|
||||
#ifndef TX_SOURCE_CODE
|
||||
|
||||
|
||||
/* Determine if error checking is desired. If so, map API functions
|
||||
to the appropriate error checking front-ends. Otherwise, map API
|
||||
functions to the core functions that actually perform the work.
|
||||
Note: error checking is enabled by default. */
|
||||
|
||||
#ifdef TX_DISABLE_ERROR_CHECKING
|
||||
|
||||
/* Services without error checking. */
|
||||
|
||||
#define tx_thread_secure_stack_allocate _tx_thread_secure_stack_allocate
|
||||
#define tx_thread_secure_stack_free _tx_thread_secure_stack_free
|
||||
|
||||
#else
|
||||
|
||||
/* Services with error checking. */
|
||||
|
||||
#define tx_thread_secure_stack_allocate _txe_thread_secure_stack_allocate
|
||||
#define tx_thread_secure_stack_free _txe_thread_secure_stack_free
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* Define the priority levels for ThreadX. Legal values range
|
||||
from 32 to 1024 and MUST be evenly divisible by 32. */
|
||||
|
||||
#ifndef TX_MAX_PRIORITIES
|
||||
#define TX_MAX_PRIORITIES 32
|
||||
#endif
|
||||
|
||||
|
||||
/* Define the minimum stack for a ThreadX thread on this processor. If the size supplied during
|
||||
thread creation is less than this value, the thread create call will return an error. */
|
||||
|
||||
#ifndef TX_MINIMUM_STACK
|
||||
#define TX_MINIMUM_STACK 200 /* Minimum stack size for this port */
|
||||
#endif
|
||||
|
||||
|
||||
/* Define the system timer thread's default stack size and priority. These are only applicable
|
||||
if TX_TIMER_PROCESS_IN_ISR is not defined. */
|
||||
|
||||
#ifndef TX_TIMER_THREAD_STACK_SIZE
|
||||
#define TX_TIMER_THREAD_STACK_SIZE 1024 /* Default timer thread stack size */
|
||||
#endif
|
||||
|
||||
#ifndef TX_TIMER_THREAD_PRIORITY
|
||||
#define TX_TIMER_THREAD_PRIORITY 0 /* Default timer thread priority */
|
||||
#endif
|
||||
|
||||
|
||||
/* Define various constants for the ThreadX Cortex-M23 port. */
|
||||
|
||||
#define TX_INT_DISABLE 1 /* Disable interrupts */
|
||||
#define TX_INT_ENABLE 0 /* Enable interrupts */
|
||||
|
||||
|
||||
/* Define the clock source for trace event entry time stamp. The following two item are port specific.
|
||||
For example, if the time source is at the address 0x0a800024 and is 16-bits in size, the clock
|
||||
source constants would be:
|
||||
|
||||
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0x0a800024)
|
||||
#define TX_TRACE_TIME_MASK 0x0000FFFFUL
|
||||
|
||||
*/
|
||||
|
||||
#ifndef TX_MISRA_ENABLE
|
||||
#ifndef TX_TRACE_TIME_SOURCE
|
||||
#define TX_TRACE_TIME_SOURCE *((ULONG *) 0xE0001004)
|
||||
#endif
|
||||
#else
|
||||
ULONG _tx_misra_time_stamp_get(VOID);
|
||||
#define TX_TRACE_TIME_SOURCE _tx_misra_time_stamp_get()
|
||||
#endif
|
||||
|
||||
#ifndef TX_TRACE_TIME_MASK
|
||||
#define TX_TRACE_TIME_MASK 0xFFFFFFFFUL
|
||||
#endif
|
||||
|
||||
|
||||
/* Define the port specific options for the _tx_build_options variable. This variable indicates
|
||||
how the ThreadX library was built. */
|
||||
|
||||
#define TX_PORT_SPECIFIC_BUILD_OPTIONS (0)
|
||||
|
||||
|
||||
/* Define the in-line initialization constant so that modules with in-line
|
||||
initialization capabilities can prevent their initialization from being
|
||||
a function call. */
|
||||
|
||||
#ifdef TX_MISRA_ENABLE
|
||||
#define TX_DISABLE_INLINE
|
||||
#else
|
||||
#define TX_INLINE_INITIALIZATION
|
||||
#endif
|
||||
|
||||
|
||||
/* Determine whether or not stack checking is enabled. By default, ThreadX stack checking is
|
||||
disabled. When the following is defined, ThreadX thread stack checking is enabled. If stack
|
||||
checking is enabled (TX_ENABLE_STACK_CHECKING is defined), the TX_DISABLE_STACK_FILLING
|
||||
define is negated, thereby forcing the stack fill which is necessary for the stack checking
|
||||
logic. */
|
||||
|
||||
#ifndef TX_MISRA_ENABLE
|
||||
#ifdef TX_ENABLE_STACK_CHECKING
|
||||
#undef TX_DISABLE_STACK_FILLING
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
/* Define the TX_THREAD control block extensions for this port. The main reason
|
||||
for the multiple macros is so that backward compatibility can be maintained with
|
||||
existing ThreadX kernel awareness modules. */
|
||||
|
||||
#define TX_THREAD_EXTENSION_0
|
||||
#define TX_THREAD_EXTENSION_1
|
||||
#if !defined(TX_SINGLE_MODE_SECURE) && !defined(TX_SINGLE_MODE_NON_SECURE)
|
||||
#define TX_THREAD_EXTENSION_2 VOID *tx_thread_module_instance_ptr; \
|
||||
VOID *tx_thread_module_entry_info_ptr; \
|
||||
ULONG tx_thread_module_current_user_mode; \
|
||||
ULONG tx_thread_module_user_mode; \
|
||||
ULONG tx_thread_module_saved_lr; \
|
||||
VOID *tx_thread_module_kernel_stack_start; \
|
||||
VOID *tx_thread_module_kernel_stack_end; \
|
||||
ULONG tx_thread_module_kernel_stack_size; \
|
||||
VOID *tx_thread_module_stack_ptr; \
|
||||
VOID *tx_thread_module_stack_start; \
|
||||
VOID *tx_thread_module_stack_end; \
|
||||
ULONG tx_thread_module_stack_size; \
|
||||
VOID *tx_thread_module_reserved; \
|
||||
VOID *tx_thread_secure_stack_context;
|
||||
#else
|
||||
#define TX_THREAD_EXTENSION_2 VOID *tx_thread_module_instance_ptr; \
|
||||
VOID *tx_thread_module_entry_info_ptr; \
|
||||
ULONG tx_thread_module_current_user_mode; \
|
||||
ULONG tx_thread_module_user_mode; \
|
||||
ULONG tx_thread_module_saved_lr; \
|
||||
VOID *tx_thread_module_kernel_stack_start; \
|
||||
VOID *tx_thread_module_kernel_stack_end; \
|
||||
ULONG tx_thread_module_kernel_stack_size; \
|
||||
VOID *tx_thread_module_stack_ptr; \
|
||||
VOID *tx_thread_module_stack_start; \
|
||||
VOID *tx_thread_module_stack_end; \
|
||||
ULONG tx_thread_module_stack_size; \
|
||||
VOID *tx_thread_module_reserved;
|
||||
#endif
|
||||
#define TX_THREAD_EXTENSION_3
|
||||
|
||||
|
||||
/* Define the port extensions of the remaining ThreadX objects. */
|
||||
|
||||
#define TX_BLOCK_POOL_EXTENSION
|
||||
#define TX_BYTE_POOL_EXTENSION
|
||||
#define TX_MUTEX_EXTENSION
|
||||
#define TX_EVENT_FLAGS_GROUP_EXTENSION VOID *tx_event_flags_group_module_instance; \
|
||||
VOID (*tx_event_flags_group_set_module_notify)(struct TX_EVENT_FLAGS_GROUP_STRUCT *group_ptr);
|
||||
|
||||
#define TX_QUEUE_EXTENSION VOID *tx_queue_module_instance; \
|
||||
VOID (*tx_queue_send_module_notify)(struct TX_QUEUE_STRUCT *queue_ptr);
|
||||
|
||||
#define TX_SEMAPHORE_EXTENSION VOID *tx_semaphore_module_instance; \
|
||||
VOID (*tx_semaphore_put_module_notify)(struct TX_SEMAPHORE_STRUCT *semaphore_ptr);
|
||||
|
||||
#define TX_TIMER_EXTENSION VOID *tx_timer_module_instance; \
|
||||
VOID (*tx_timer_module_expiration_function)(ULONG id);
|
||||
|
||||
|
||||
/* Define the user extension field of the thread control block. Nothing
|
||||
additional is needed for this port so it is defined as white space. */
|
||||
|
||||
#ifndef TX_THREAD_USER_EXTENSION
|
||||
#define TX_THREAD_USER_EXTENSION
|
||||
#endif
|
||||
|
||||
|
||||
/* Define the macros for processing extensions in tx_thread_create, tx_thread_delete,
|
||||
tx_thread_shell_entry, and tx_thread_terminate. */
|
||||
|
||||
|
||||
#define TX_THREAD_CREATE_EXTENSION(thread_ptr)
|
||||
|
||||
#if !defined(TX_SINGLE_MODE_SECURE) && !defined(TX_SINGLE_MODE_NON_SECURE)
|
||||
#define TX_THREAD_DELETE_EXTENSION(thread_ptr) if(thread_ptr -> tx_thread_secure_stack_context){_tx_thread_secure_stack_free(thread_ptr);}
|
||||
#else
|
||||
#define TX_THREAD_DELETE_EXTENSION(thread_ptr)
|
||||
#endif
|
||||
|
||||
#if !defined(TX_SINGLE_MODE_SECURE) && !defined(TX_SINGLE_MODE_NON_SECURE)
|
||||
/* Define the size of the secure stack for the timer thread and use the extension to allocate the secure stack. */
|
||||
#define TX_TIMER_THREAD_SECURE_STACK_SIZE 256
|
||||
#define TX_TIMER_INITIALIZE_EXTENSION(status) _tx_thread_secure_stack_allocate(&_tx_timer_thread, TX_TIMER_THREAD_SECURE_STACK_SIZE);
|
||||
#endif
|
||||
|
||||
|
||||
#ifndef TX_MISRA_ENABLE
|
||||
|
||||
inline static unsigned int _get_ipsr(void)
|
||||
{
|
||||
unsigned int _ipsr;
|
||||
__asm("MRS %[result], ipsr" : [result] "=r" (_ipsr) : );
|
||||
return _ipsr;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
#define TX_THREAD_COMPLETED_EXTENSION(thread_ptr)
|
||||
#define TX_THREAD_TERMINATED_EXTENSION(thread_ptr)
|
||||
|
||||
|
||||
/* Define the ThreadX object creation extensions for the remaining objects. */
|
||||
|
||||
#define TX_BLOCK_POOL_CREATE_EXTENSION(pool_ptr)
|
||||
#define TX_BYTE_POOL_CREATE_EXTENSION(pool_ptr)
|
||||
#define TX_EVENT_FLAGS_GROUP_CREATE_EXTENSION(group_ptr)
|
||||
#define TX_MUTEX_CREATE_EXTENSION(mutex_ptr)
|
||||
#define TX_QUEUE_CREATE_EXTENSION(queue_ptr)
|
||||
#define TX_SEMAPHORE_CREATE_EXTENSION(semaphore_ptr)
|
||||
#define TX_TIMER_CREATE_EXTENSION(timer_ptr)
|
||||
|
||||
|
||||
/* Define the ThreadX object deletion extensions for the remaining objects. */
|
||||
|
||||
#define TX_BLOCK_POOL_DELETE_EXTENSION(pool_ptr)
|
||||
#define TX_BYTE_POOL_DELETE_EXTENSION(pool_ptr)
|
||||
#define TX_EVENT_FLAGS_GROUP_DELETE_EXTENSION(group_ptr)
|
||||
#define TX_MUTEX_DELETE_EXTENSION(mutex_ptr)
|
||||
#define TX_QUEUE_DELETE_EXTENSION(queue_ptr)
|
||||
#define TX_SEMAPHORE_DELETE_EXTENSION(semaphore_ptr)
|
||||
#define TX_TIMER_DELETE_EXTENSION(timer_ptr)
|
||||
|
||||
|
||||
/* Define the get system state macro. */
|
||||
|
||||
#ifndef TX_THREAD_GET_SYSTEM_STATE
|
||||
#ifndef TX_MISRA_ENABLE
|
||||
#define TX_THREAD_GET_SYSTEM_STATE() (_tx_thread_system_state | _get_ipsr())
|
||||
#else
|
||||
ULONG _tx_misra_ipsr_get(VOID);
|
||||
#define TX_THREAD_GET_SYSTEM_STATE() (_tx_thread_system_state | _tx_misra_ipsr_get())
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
/* Define the check for whether or not to call the _tx_thread_system_return function. A non-zero value
|
||||
indicates that _tx_thread_system_return should not be called. This overrides the definition in tx_thread.h
|
||||
for Cortex-M since so we don't waste time checking the _tx_thread_system_state variable that is always
|
||||
zero after initialization for Cortex-M ports. */
|
||||
|
||||
#ifndef TX_THREAD_SYSTEM_RETURN_CHECK
|
||||
#define TX_THREAD_SYSTEM_RETURN_CHECK(c) (c) = ((ULONG) _tx_thread_preempt_disable);
|
||||
#endif
|
||||
|
||||
#if !defined(TX_SINGLE_MODE_SECURE) && !defined(TX_SINGLE_MODE_NON_SECURE)
|
||||
/* Initialize secure stacks for threads calling secure functions. */
|
||||
extern void _tx_thread_secure_stack_initialize(void);
|
||||
#define TX_INITIALIZE_KERNEL_ENTER_EXTENSION _tx_thread_secure_stack_initialize();
|
||||
#endif
|
||||
|
||||
/* Define the macro to ensure _tx_thread_preempt_disable is set early in initialization in order to
|
||||
prevent early scheduling on Cortex-M parts. */
|
||||
|
||||
#define TX_PORT_SPECIFIC_POST_INITIALIZATION _tx_thread_preempt_disable++;
|
||||
|
||||
|
||||
/* Determine if the ARM architecture has the CLZ instruction. This is available on
|
||||
architectures v5 and above. If available, redefine the macro for calculating the
|
||||
lowest bit set. */
|
||||
|
||||
#ifndef TX_DISABLE_INLINE
|
||||
|
||||
#define TX_LOWEST_SET_BIT_CALCULATE(m, b) (b) = (UINT) __builtin_ctz(m);
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/* Define ThreadX interrupt lockout and restore macros for protection on
|
||||
access of critical kernel information. The restore interrupt macro must
|
||||
restore the interrupt posture of the running thread prior to the value
|
||||
present prior to the disable macro. In most cases, the save area macro
|
||||
is used to define a local function save area for the disable and restore
|
||||
macros. */
|
||||
|
||||
#ifndef TX_DISABLE_INLINE
|
||||
|
||||
/* Define GNU specific macros, with in-line assembly for performance. */
|
||||
|
||||
__attribute__( ( always_inline ) ) static inline unsigned int __disable_interrupts(void)
|
||||
{
|
||||
|
||||
unsigned int primask_value;
|
||||
|
||||
__asm__ volatile (" MRS %0,PRIMASK ": "=r" (primask_value) );
|
||||
__asm__ volatile (" CPSID i" : : : "memory" );
|
||||
return(primask_value);
|
||||
}
|
||||
|
||||
__attribute__( ( always_inline ) ) static inline void __restore_interrupts(unsigned int primask_value)
|
||||
{
|
||||
|
||||
__asm__ volatile (" MSR PRIMASK,%0": : "r" (primask_value): "memory" );
|
||||
}
|
||||
|
||||
__attribute__( ( always_inline ) ) static inline unsigned int __get_primask_value(void)
|
||||
{
|
||||
|
||||
unsigned int primask_value;
|
||||
|
||||
__asm__ volatile (" MRS %0,PRIMASK ": "=r" (primask_value) );
|
||||
return(primask_value);
|
||||
}
|
||||
|
||||
__attribute__( ( always_inline ) ) static inline void __enable_interrupts(void)
|
||||
{
|
||||
|
||||
__asm__ volatile (" CPSIE i": : : "memory" );
|
||||
}
|
||||
|
||||
|
||||
__attribute__( ( always_inline ) ) static inline void _tx_thread_system_return_inline(void)
|
||||
{
|
||||
unsigned int interrupt_save;
|
||||
|
||||
*((ULONG *) 0xE000ED04) = ((ULONG) 0x10000000);
|
||||
if (_get_ipsr() == 0)
|
||||
{
|
||||
interrupt_save = __get_primask_value();
|
||||
__enable_interrupts();
|
||||
__restore_interrupts(interrupt_save);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#define TX_INTERRUPT_SAVE_AREA UINT interrupt_save;
|
||||
|
||||
#define TX_DISABLE interrupt_save = __disable_interrupts();
|
||||
#define TX_RESTORE __restore_interrupts(interrupt_save);
|
||||
|
||||
|
||||
/* Redefine _tx_thread_system_return for improved performance. */
|
||||
|
||||
#define _tx_thread_system_return _tx_thread_system_return_inline
|
||||
|
||||
|
||||
#else
|
||||
|
||||
#define TX_INTERRUPT_SAVE_AREA UINT interrupt_save;
|
||||
|
||||
#define TX_DISABLE interrupt_save = _tx_thread_interrupt_control(TX_INT_DISABLE);
|
||||
#define TX_RESTORE _tx_thread_interrupt_control(interrupt_save);
|
||||
#endif
|
||||
|
||||
|
||||
/* Define the version ID of ThreadX. This may be utilized by the application. */
|
||||
|
||||
#ifdef TX_THREAD_INIT
|
||||
CHAR _tx_version_id[] =
|
||||
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Cortex-M23/GNU Version 6.1.6 *";
|
||||
#else
|
||||
#ifdef TX_MISRA_ENABLE
|
||||
extern CHAR _tx_version_id[100];
|
||||
#else
|
||||
extern CHAR _tx_version_id[];
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#endif
|
||||
60
ports_module/cortex_m23/gnu/inc/tx_secure_interface.h
Normal file
60
ports_module/cortex_m23/gnu/inc/tx_secure_interface.h
Normal file
@@ -0,0 +1,60 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* COMPONENT DEFINITION RELEASE */
|
||||
/* */
|
||||
/* tx_secure_interface.h Cortex-M23 */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This file defines the ThreadX secure thread stack components, */
|
||||
/* including data types and external references. */
|
||||
/* It is assumed that tx_api.h and tx_port.h have already been */
|
||||
/* included. */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
#ifndef TX_SECURE_INTERFACE_H
|
||||
#define TX_SECURE_INTERFACE_H
|
||||
|
||||
/* Define internal secure thread stack function prototypes. */
|
||||
|
||||
extern void _tx_thread_secure_stack_initialize(void);
|
||||
extern UINT _tx_thread_secure_mode_stack_allocate(TX_THREAD *thread_ptr, ULONG stack_size);
|
||||
extern UINT _tx_thread_secure_mode_stack_free(TX_THREAD *thread_ptr);
|
||||
extern void _tx_thread_secure_stack_context_save(TX_THREAD *thread_ptr);
|
||||
extern void _tx_thread_secure_stack_context_restore(TX_THREAD *thread_ptr);
|
||||
|
||||
#endif
|
||||
352
ports_module/cortex_m23/gnu/inc/txm_module_port.h
Normal file
352
ports_module/cortex_m23/gnu/inc/txm_module_port.h
Normal file
@@ -0,0 +1,352 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Module */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* APPLICATION INTERFACE DEFINITION RELEASE */
|
||||
/* */
|
||||
/* txm_module_port.h Cortex-M23/GNU */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This file defines the basic module constants, interface structures, */
|
||||
/* and function prototypes. */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
#ifndef TXM_MODULE_PORT_H
|
||||
#define TXM_MODULE_PORT_H
|
||||
|
||||
/* Determine if the optional Modules user define file should be used. */
|
||||
|
||||
#ifdef TXM_MODULE_INCLUDE_USER_DEFINE_FILE
|
||||
|
||||
/* Yes, include the user defines in txm_module_user.h. The defines in this file may
|
||||
alternately be defined on the command line. */
|
||||
|
||||
#include "txm_module_user.h"
|
||||
#endif
|
||||
|
||||
/* It is assumed that the base ThreadX tx_port.h file has been modified to add the
|
||||
following extensions to the ThreadX thread control block (this code should replace
|
||||
the corresponding macro define in tx_port.h):
|
||||
|
||||
#define TX_THREAD_EXTENSION_2 VOID *tx_thread_module_instance_ptr; \
|
||||
VOID *tx_thread_module_entry_info_ptr; \
|
||||
ULONG tx_thread_module_current_user_mode; \
|
||||
ULONG tx_thread_module_user_mode; \
|
||||
ULONG tx_thread_module_saved_lr; \
|
||||
VOID *tx_thread_module_kernel_stack_start; \
|
||||
VOID *tx_thread_module_kernel_stack_end; \
|
||||
ULONG tx_thread_module_kernel_stack_size; \
|
||||
VOID *tx_thread_module_stack_ptr; \
|
||||
VOID *tx_thread_module_stack_start; \
|
||||
VOID *tx_thread_module_stack_end; \
|
||||
ULONG tx_thread_module_stack_size; \
|
||||
VOID *tx_thread_module_reserved;
|
||||
|
||||
The following extensions must also be defined in tx_port.h:
|
||||
|
||||
#define TX_EVENT_FLAGS_GROUP_EXTENSION VOID *tx_event_flags_group_module_instance; \
|
||||
VOID (*tx_event_flags_group_set_module_notify)(struct TX_EVENT_FLAGS_GROUP_STRUCT *group_ptr);
|
||||
|
||||
#define TX_QUEUE_EXTENSION VOID *tx_queue_module_instance; \
|
||||
VOID (*tx_queue_send_module_notify)(struct TX_QUEUE_STRUCT *queue_ptr);
|
||||
|
||||
#define TX_SEMAPHORE_EXTENSION VOID *tx_semaphore_module_instance; \
|
||||
VOID (*tx_semaphore_put_module_notify)(struct TX_SEMAPHORE_STRUCT *semaphore_ptr);
|
||||
|
||||
#define TX_TIMER_EXTENSION VOID *tx_timer_module_instance; \
|
||||
VOID (*tx_timer_module_expiration_function)(ULONG id);
|
||||
*/
|
||||
|
||||
/* Define the kernel stack size for a module thread. */
|
||||
#ifndef TXM_MODULE_KERNEL_STACK_SIZE
|
||||
#define TXM_MODULE_KERNEL_STACK_SIZE 768
|
||||
#endif
|
||||
|
||||
/* Define constants specific to the tools the module can be built with for this particular modules port. */
|
||||
|
||||
#define TXM_MODULE_IAR_COMPILER 0x00000000
|
||||
#define TXM_MODULE_RVDS_COMPILER 0x01000000
|
||||
#define TXM_MODULE_GNU_COMPILER 0x02000000
|
||||
#define TXM_MODULE_COMPILER_MASK 0xFF000000
|
||||
#define TXM_MODULE_OPTIONS_MASK 0x000000FF
|
||||
|
||||
|
||||
/* Define the properties for this particular module port. */
|
||||
|
||||
#define TXM_MODULE_MEMORY_PROTECTION_ENABLED
|
||||
|
||||
#ifdef TXM_MODULE_MEMORY_PROTECTION_ENABLED
|
||||
#define TXM_MODULE_REQUIRE_ALLOCATED_OBJECT_MEMORY
|
||||
#else
|
||||
#define TXM_MODULE_REQUIRE_LOCAL_OBJECT_MEMORY
|
||||
#endif
|
||||
|
||||
#define TXM_MODULE_USER_MODE 0x00000001
|
||||
#define TXM_MODULE_MEMORY_PROTECTION 0x00000002
|
||||
#define TXM_MODULE_SHARED_EXTERNAL_MEMORY_ACCESS 0x00000004
|
||||
|
||||
|
||||
/* Define the supported options for this module. */
|
||||
|
||||
#define TXM_MODULE_MANAGER_SUPPORTED_OPTIONS (TXM_MODULE_USER_MODE | TXM_MODULE_MEMORY_PROTECTION | TXM_MODULE_SHARED_EXTERNAL_MEMORY_ACCESS)
|
||||
#define TXM_MODULE_MANAGER_REQUIRED_OPTIONS 0
|
||||
|
||||
|
||||
/* Define offset adjustments according to the compiler used to build the module. */
|
||||
|
||||
#define TXM_MODULE_IAR_SHELL_ADJUST 24
|
||||
#define TXM_MODULE_IAR_START_ADJUST 28
|
||||
#define TXM_MODULE_IAR_STOP_ADJUST 32
|
||||
#define TXM_MODULE_IAR_CALLBACK_ADJUST 44
|
||||
|
||||
#define TXM_MODULE_RVDS_SHELL_ADJUST 0
|
||||
#define TXM_MODULE_RVDS_START_ADJUST 0
|
||||
#define TXM_MODULE_RVDS_STOP_ADJUST 0
|
||||
#define TXM_MODULE_RVDS_CALLBACK_ADJUST 0
|
||||
|
||||
#define TXM_MODULE_GNU_SHELL_ADJUST 24
|
||||
#define TXM_MODULE_GNU_START_ADJUST 28
|
||||
#define TXM_MODULE_GNU_STOP_ADJUST 32
|
||||
#define TXM_MODULE_GNU_CALLBACK_ADJUST 44
|
||||
|
||||
|
||||
/* Define other module port-specific constants. */
|
||||
|
||||
/* Define INLINE_DECLARE to inline for ARM compiler. */
|
||||
|
||||
#define INLINE_DECLARE inline
|
||||
|
||||
/* Define the number of MPU entries assigned to the code and data sections.
|
||||
On Cortex-M23 devices, there are 8 total entries. ThreadX uses one for access
|
||||
to the kernel entry function, one for module code protection, one for module data protection,
|
||||
leaving five regions available for shared memory. */
|
||||
#define TXM_MODULE_MPU_TOTAL_ENTRIES 8
|
||||
#define TXM_MODULE_MPU_KERNEL_ENTRY_INDEX 0
|
||||
#define TXM_MODULE_MPU_CODE_INDEX 1
|
||||
#define TXM_MODULE_MPU_DATA_INDEX 2
|
||||
|
||||
#define TXM_MODULE_MPU_SHARED_INDEX 3
|
||||
#define TXM_MODULE_MPU_SHARED_ENTRIES 5
|
||||
|
||||
#define TXM_MODULE_ATTRIBUTE_NON_SHAREABLE 0x00
|
||||
#define TXM_MODULE_ATTRIBUTE_OUTER_SHAREABLE 0x10
|
||||
#define TXM_MODULE_ATTRIBUTE_INNER_SHAREABLE 0x18
|
||||
#define TXM_MODULE_ATTRIBUTE_READ_WRITE 0x02
|
||||
#define TXM_MODULE_ATTRIBUTE_READ_ONLY 0x06
|
||||
#define TXM_MODULE_ATTRIBUTE_EXECUTE_NEVER 0x01
|
||||
#define TXM_MODULE_ATTRIBUTE_REGION_ENABLE 0x01
|
||||
#define TXM_MODULE_ATTRIBUTE_MASK 0x1E
|
||||
#define TXM_MODULE_ATTRIBUTE_INDEX 0x00
|
||||
|
||||
/* MAIR_ATTR settings
|
||||
Device-nGnRE : 0b [Outer]0000 [Inner]0100
|
||||
Code WT RA : 0b [Outer]1010 [Inner]1010
|
||||
DATA WBWA RA : 0b [Outer]1111 [Inner]1111
|
||||
*/
|
||||
|
||||
/* Data aligned to 8 bytes (stacks must be 8-byte aligned). */
|
||||
#define TXM_MODULE_DATA_ALIGNMENT 8
|
||||
|
||||
/* MPU regions must be 32-byte aligned. */
|
||||
#define TXM_MODULE_MPU_ALIGNMENT 32
|
||||
|
||||
#define TXM_THREAD_SECURE_STACK_ALLOCATE_CALL TXM_MODULE_PORT_EXTENSION_API_ID_START
|
||||
#define TXM_THREAD_SECURE_STACK_FREE_CALL (TXM_MODULE_PORT_EXTENSION_API_ID_START+1)
|
||||
|
||||
/* There are 2 registers to set up each MPU region: MPU_RBAR, MPU_RLAR. */
|
||||
typedef struct TXM_MODULE_MPU_INFO_STRUCT
|
||||
{
|
||||
ULONG txm_module_mpu_region_base_address;
|
||||
ULONG txm_module_mpu_region_limit_address;
|
||||
} TXM_MODULE_MPU_INFO;
|
||||
|
||||
/* Define the port-extensions to the module manager instance structure. */
|
||||
#define TXM_MODULE_MANAGER_PORT_EXTENSION \
|
||||
TXM_MODULE_MPU_INFO txm_module_instance_mpu_registers[TXM_MODULE_MPU_TOTAL_ENTRIES]; \
|
||||
ULONG txm_module_instance_shared_memory_count; \
|
||||
ULONG txm_module_instance_shared_memory_address[TXM_MODULE_MPU_SHARED_ENTRIES]; \
|
||||
ULONG txm_module_instance_shared_memory_length[TXM_MODULE_MPU_SHARED_ENTRIES];
|
||||
|
||||
|
||||
/* Define the memory fault information structure that is populated when a memory fault occurs. */
|
||||
|
||||
typedef struct TXM_MODULE_MANAGER_MEMORY_FAULT_INFO_STRUCT
|
||||
{
|
||||
TX_THREAD *txm_module_manager_memory_fault_info_thread_ptr;
|
||||
VOID *txm_module_manager_memory_fault_info_code_location;
|
||||
ULONG txm_module_manager_memory_fault_info_shcsr;
|
||||
ULONG txm_module_manager_memory_fault_info_cfsr;
|
||||
ULONG txm_module_manager_memory_fault_info_mmfar;
|
||||
ULONG txm_module_manager_memory_fault_info_bfar;
|
||||
ULONG txm_module_manager_memory_fault_info_control;
|
||||
ULONG txm_module_manager_memory_fault_info_sp;
|
||||
ULONG txm_module_manager_memory_fault_info_r0;
|
||||
ULONG txm_module_manager_memory_fault_info_r1;
|
||||
ULONG txm_module_manager_memory_fault_info_r2;
|
||||
ULONG txm_module_manager_memory_fault_info_r3;
|
||||
ULONG txm_module_manager_memory_fault_info_r4;
|
||||
ULONG txm_module_manager_memory_fault_info_r5;
|
||||
ULONG txm_module_manager_memory_fault_info_r6;
|
||||
ULONG txm_module_manager_memory_fault_info_r7;
|
||||
ULONG txm_module_manager_memory_fault_info_r8;
|
||||
ULONG txm_module_manager_memory_fault_info_r9;
|
||||
ULONG txm_module_manager_memory_fault_info_r10;
|
||||
ULONG txm_module_manager_memory_fault_info_r11;
|
||||
ULONG txm_module_manager_memory_fault_info_r12;
|
||||
ULONG txm_module_manager_memory_fault_info_lr;
|
||||
ULONG txm_module_manager_memory_fault_info_xpsr;
|
||||
} TXM_MODULE_MANAGER_MEMORY_FAULT_INFO;
|
||||
|
||||
|
||||
#define TXM_MODULE_MANAGER_FAULT_INFO \
|
||||
TXM_MODULE_MANAGER_MEMORY_FAULT_INFO _txm_module_manager_memory_fault_info;
|
||||
|
||||
|
||||
/* Define the macro to check the code alignment. */
|
||||
|
||||
#define TXM_MODULE_MANAGER_CHECK_CODE_ALIGNMENT(module_location, code_alignment) \
|
||||
{ \
|
||||
ULONG temp; \
|
||||
temp = (ULONG) module_location; \
|
||||
temp = temp & (code_alignment - 1); \
|
||||
if (temp) \
|
||||
{ \
|
||||
_tx_mutex_put(&_txm_module_manager_mutex); \
|
||||
return(TXM_MODULE_ALIGNMENT_ERROR); \
|
||||
} \
|
||||
}
|
||||
|
||||
|
||||
/* Define the macro to adjust the alignment and size for code/data areas. */
|
||||
|
||||
#define TXM_MODULE_MANAGER_ALIGNMENT_ADJUST(module_preamble, code_size, code_alignment, data_size, data_alignment) _txm_module_manager_alignment_adjust(module_preamble, &code_size, &code_alignment, &data_size, &data_alignment);
|
||||
|
||||
|
||||
/* Define the macro to adjust the symbols in the module preamble. */
|
||||
|
||||
#define TXM_MODULE_MANAGER_CALCULATE_ADJUSTMENTS(properties, shell_function_adjust, start_function_adjust, stop_function_adjust, callback_function_adjust) \
|
||||
if ((properties & TXM_MODULE_COMPILER_MASK) == TXM_MODULE_IAR_COMPILER) \
|
||||
{ \
|
||||
shell_function_adjust = TXM_MODULE_IAR_SHELL_ADJUST; \
|
||||
start_function_adjust = TXM_MODULE_IAR_START_ADJUST; \
|
||||
stop_function_adjust = TXM_MODULE_IAR_STOP_ADJUST; \
|
||||
callback_function_adjust = TXM_MODULE_IAR_CALLBACK_ADJUST; \
|
||||
} \
|
||||
else if ((properties & TXM_MODULE_COMPILER_MASK) == TXM_MODULE_RVDS_COMPILER) \
|
||||
{ \
|
||||
shell_function_adjust = TXM_MODULE_RVDS_SHELL_ADJUST; \
|
||||
start_function_adjust = TXM_MODULE_RVDS_START_ADJUST; \
|
||||
stop_function_adjust = TXM_MODULE_RVDS_STOP_ADJUST; \
|
||||
callback_function_adjust = TXM_MODULE_RVDS_CALLBACK_ADJUST; \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
shell_function_adjust = TXM_MODULE_GNU_SHELL_ADJUST; \
|
||||
start_function_adjust = TXM_MODULE_GNU_START_ADJUST; \
|
||||
stop_function_adjust = TXM_MODULE_GNU_STOP_ADJUST; \
|
||||
callback_function_adjust = TXM_MODULE_GNU_CALLBACK_ADJUST; \
|
||||
}
|
||||
|
||||
|
||||
/* Define the macro to populate the thread control block with module port-specific information.
|
||||
Check if the module is in user mode and set up txm_module_thread_entry_info_kernel_call_dispatcher accordingly.
|
||||
*/
|
||||
|
||||
#define TXM_MODULE_MANAGER_THREAD_SETUP(thread_ptr, module_instance) \
|
||||
thread_ptr -> tx_thread_module_current_user_mode = module_instance -> txm_module_instance_property_flags & TXM_MODULE_USER_MODE; \
|
||||
thread_ptr -> tx_thread_module_user_mode = module_instance -> txm_module_instance_property_flags & TXM_MODULE_USER_MODE; \
|
||||
if (thread_ptr -> tx_thread_module_user_mode) \
|
||||
{ \
|
||||
thread_entry_info -> txm_module_thread_entry_info_kernel_call_dispatcher = _txm_module_manager_user_mode_entry; \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
thread_entry_info -> txm_module_thread_entry_info_kernel_call_dispatcher = _txm_module_manager_kernel_dispatch; \
|
||||
}
|
||||
|
||||
|
||||
/* Define the macro to populate the module control block with module port-specific information.
|
||||
If memory protection is enabled, set up the MPU registers.
|
||||
*/
|
||||
#define TXM_MODULE_MANAGER_MODULE_SETUP(module_instance) \
|
||||
if (module_instance -> txm_module_instance_property_flags & TXM_MODULE_USER_MODE) \
|
||||
{ \
|
||||
if (module_instance -> txm_module_instance_property_flags & TXM_MODULE_MEMORY_PROTECTION) \
|
||||
{ \
|
||||
_txm_module_manager_mm_register_setup(module_instance); \
|
||||
} \
|
||||
} \
|
||||
else \
|
||||
{ \
|
||||
/* Do nothing. */ \
|
||||
}
|
||||
|
||||
/* Define the macro to perform port-specific functions when unloading the module. */
|
||||
/* Nothing needs to be done for this port. */
|
||||
#define TXM_MODULE_MANAGER_MODULE_UNLOAD(module_instance)
|
||||
|
||||
|
||||
/* Define the macros to perform port-specific checks when passing pointers to the kernel. */
|
||||
|
||||
/* Define macro to make sure object is inside the module's data. */
|
||||
#define TXM_MODULE_MANAGER_CHECK_INSIDE_DATA(module_instance, obj_ptr, obj_size) \
|
||||
_txm_module_manager_inside_data_check(module_instance, obj_ptr, obj_size)
|
||||
|
||||
/* Define some internal prototypes to this module port. */
|
||||
|
||||
#ifndef TX_SOURCE_CODE
|
||||
#define txm_module_manager_memory_fault_notify _txm_module_manager_memory_fault_notify
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef TX_SOURCE_CODE
|
||||
|
||||
#endif
|
||||
|
||||
#define TXM_MODULE_MANAGER_ADDITIONAL_PROTOTYPES \
|
||||
VOID _txm_module_manager_alignment_adjust(TXM_MODULE_PREAMBLE *module_preamble, ULONG *code_size, ULONG *code_alignment, ULONG *data_size, ULONG *data_alignment); \
|
||||
VOID _txm_module_manager_memory_fault_handler(VOID); \
|
||||
UINT _txm_module_manager_memory_fault_notify(VOID (*notify_function)(TX_THREAD *, TXM_MODULE_INSTANCE *)); \
|
||||
VOID _txm_module_manager_mm_register_setup(TXM_MODULE_INSTANCE *module_instance); \
|
||||
UINT _txm_module_manager_inside_data_check(TXM_MODULE_INSTANCE *module_instance, ALIGN_TYPE obj_ptr, UINT obj_size); \
|
||||
ALIGN_TYPE _txm_module_manager_port_dispatch(TXM_MODULE_INSTANCE *module_instance, ULONG kernel_request, ALIGN_TYPE param_0, ALIGN_TYPE param_1, ALIGN_TYPE param_2);
|
||||
|
||||
|
||||
#define TXM_MODULE_MANAGER_VERSION_ID \
|
||||
CHAR _txm_module_manager_version_id[] = \
|
||||
"Copyright (c) Microsoft Corporation. All rights reserved. * ThreadX Module Cortex-M23/GNU Version 6.1.6 *";
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,174 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Module */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#ifndef TXM_MODULE
|
||||
#define TXM_MODULE
|
||||
#endif
|
||||
|
||||
#ifndef TX_SOURCE_CODE
|
||||
#define TX_SOURCE_CODE
|
||||
#endif
|
||||
|
||||
|
||||
/* Include necessary system files. */
|
||||
|
||||
#include "txm_module.h"
|
||||
#include "tx_thread.h"
|
||||
|
||||
/* Define the global module entry pointer from the start thread of the module. */
|
||||
|
||||
TXM_MODULE_THREAD_ENTRY_INFO *_txm_module_entry_info;
|
||||
|
||||
|
||||
/* Define the dispatch function pointer used in the module implementation. */
|
||||
|
||||
ULONG (*_txm_module_kernel_call_dispatcher)(ULONG kernel_request, ULONG param_1, ULONG param_2, ULONG param3);
|
||||
|
||||
|
||||
/* Define the GCC startup code that clears the uninitialized global data and sets up the
|
||||
preset global variables. */
|
||||
|
||||
extern VOID _gcc_setup(TXM_MODULE_INSTANCE *);
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txm_module_thread_shell_entry Cortex-M23/GNU */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function calls the specified entry function of the thread. It */
|
||||
/* also provides a place for the thread's entry function to return. */
|
||||
/* If the thread returns, this function places the thread in a */
|
||||
/* "COMPLETED" state. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Pointer to current thread */
|
||||
/* thread_info Pointer to thread entry info */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* _gcc_setup GNU global init function */
|
||||
/* thread_entry Thread's entry function */
|
||||
/* tx_thread_resume Resume the module callback thread */
|
||||
/* _txm_module_thread_system_suspend Module thread suspension routine */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Initial thread stack frame */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
VOID _txm_module_thread_shell_entry(TX_THREAD *thread_ptr, TXM_MODULE_THREAD_ENTRY_INFO *thread_info)
|
||||
{
|
||||
|
||||
#ifndef TX_DISABLE_NOTIFY_CALLBACKS
|
||||
VOID (*entry_exit_notify)(TX_THREAD *, UINT);
|
||||
#endif
|
||||
|
||||
|
||||
/* Determine if this is the start thread. If so, we must prepare the module for
|
||||
execution. If not, simply skip the C startup code. */
|
||||
if (thread_info -> txm_module_thread_entry_info_start_thread)
|
||||
{
|
||||
/* Initialize the GNU C environment. */
|
||||
_gcc_setup(thread_info -> txm_module_thread_entry_info_code_base_address);
|
||||
|
||||
/* Save the entry info pointer, for later use. */
|
||||
_txm_module_entry_info = thread_info;
|
||||
|
||||
/* Save the kernel function dispatch address. This is used to make all resident calls from
|
||||
the module. */
|
||||
_txm_module_kernel_call_dispatcher = thread_info -> txm_module_thread_entry_info_kernel_call_dispatcher;
|
||||
|
||||
/* Ensure that we have a valid pointer. */
|
||||
while (!_txm_module_kernel_call_dispatcher)
|
||||
{
|
||||
/* Loop here, if an error is present getting the dispatch function pointer!
|
||||
An error here typically indicates the resident portion of _tx_thread_schedule
|
||||
is not supporting the trap to obtain the function pointer. */
|
||||
}
|
||||
|
||||
/* Resume the module's callback thread, already created in the manager. */
|
||||
_txe_thread_resume(thread_info -> txm_module_thread_entry_info_callback_request_thread);
|
||||
}
|
||||
|
||||
#ifndef TX_DISABLE_NOTIFY_CALLBACKS
|
||||
|
||||
/* Pickup the entry/exit application callback routine. */
|
||||
entry_exit_notify = thread_info -> txm_module_thread_entry_info_exit_notify;
|
||||
|
||||
/* Determine if an application callback routine is specified. */
|
||||
if (entry_exit_notify != TX_NULL)
|
||||
{
|
||||
|
||||
/* Yes, notify application that this thread has been entered! */
|
||||
(entry_exit_notify)(thread_ptr, TX_THREAD_ENTRY);
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Call current thread's entry function. */
|
||||
(thread_info -> txm_module_thread_entry_info_entry) (thread_info -> txm_module_thread_entry_info_parameter);
|
||||
|
||||
/* Suspend thread with a "completed" state. */
|
||||
|
||||
|
||||
#ifndef TX_DISABLE_NOTIFY_CALLBACKS
|
||||
|
||||
/* Pickup the entry/exit application callback routine again. */
|
||||
entry_exit_notify = thread_info -> txm_module_thread_entry_info_exit_notify;
|
||||
|
||||
/* Determine if an application callback routine is specified. */
|
||||
if (entry_exit_notify != TX_NULL)
|
||||
{
|
||||
|
||||
/* Yes, notify application that this thread has exited! */
|
||||
(entry_exit_notify)(thread_ptr, TX_THREAD_EXIT);
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Call actual thread suspension routine. */
|
||||
_txm_module_thread_system_suspend(thread_ptr);
|
||||
|
||||
#ifdef TX_SAFETY_CRITICAL
|
||||
|
||||
/* If we ever get here, raise safety critical exception. */
|
||||
TX_SAFETY_CRITICAL_EXCEPTION(__FILE__, __LINE__, 0);
|
||||
#endif
|
||||
}
|
||||
|
||||
@@ -0,0 +1,77 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Module */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#define TXM_MODULE
|
||||
#include "txm_module.h"
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txe_thread_secure_stack_allocate PORTABLE C */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function allocate a secure stack for the thread. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Thread control block pointer */
|
||||
/* stack_size Size of secure stack to */
|
||||
/* allocate */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* TX_THREAD_ERROR Invalid thread pointer */
|
||||
/* TX_CALLER_ERROR Invalid caller of this function */
|
||||
/* status Actual completion status */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* _txm_module_kernel_call_dispatcher */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Module application code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
UINT _txe_thread_secure_stack_allocate(TX_THREAD *thread_ptr, ULONG stack_size)
|
||||
{
|
||||
|
||||
UINT return_value;
|
||||
|
||||
/* Call module manager dispatcher. */
|
||||
return_value = (UINT) (_txm_module_kernel_call_dispatcher)(TXM_THREAD_SECURE_STACK_ALLOCATE_CALL, (ALIGN_TYPE) thread_ptr, (ALIGN_TYPE) stack_size, 0);
|
||||
|
||||
/* Return value to the caller. */
|
||||
return(return_value);
|
||||
}
|
||||
@@ -0,0 +1,75 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Module */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#define TXM_MODULE
|
||||
#include "txm_module.h"
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txe_thread_secure_stack_free PORTABLE C */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function frees the thread's secure stack. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Thread control block pointer */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* TX_THREAD_ERROR Invalid thread pointer */
|
||||
/* TX_CALLER_ERROR Invalid caller of function */
|
||||
/* status Actual completion status */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* _txm_module_kernel_call_dispatcher */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Module application code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
UINT _txe_thread_secure_stack_free(TX_THREAD *thread_ptr)
|
||||
{
|
||||
|
||||
UINT return_value;
|
||||
|
||||
/* Call module manager dispatcher. */
|
||||
return_value = (UINT) (_txm_module_kernel_call_dispatcher)(TXM_THREAD_SECURE_STACK_FREE_CALL, (ALIGN_TYPE) thread_ptr, 0, 0);
|
||||
|
||||
/* Return value to the caller. */
|
||||
return(return_value);
|
||||
}
|
||||
@@ -0,0 +1,65 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Module Manager */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
/* Define port-specific dispatch functions. */
|
||||
|
||||
/* UINT _txe_thread_secure_stack_allocate(
|
||||
TX_THREAD *thread_ptr, -> param_0
|
||||
ULONG stack_size -> param_1
|
||||
); */
|
||||
static ALIGN_TYPE _txm_module_manager_tx_thread_secure_stack_allocate_dispatch(TXM_MODULE_INSTANCE *module_instance, ALIGN_TYPE param_0, ALIGN_TYPE param_1)
|
||||
{
|
||||
|
||||
ALIGN_TYPE return_value;
|
||||
|
||||
if (module_instance -> txm_module_instance_property_flags & TXM_MODULE_MEMORY_PROTECTION)
|
||||
{
|
||||
if (!TXM_MODULE_MANAGER_PARAM_CHECK_OBJECT_FOR_USE(module_instance, param_0, sizeof(TX_THREAD)))
|
||||
return(TXM_MODULE_INVALID_MEMORY);
|
||||
}
|
||||
|
||||
return_value = (ALIGN_TYPE) _txe_thread_secure_stack_allocate(
|
||||
(TX_THREAD *) param_0,
|
||||
(ULONG) param_1
|
||||
);
|
||||
return(return_value);
|
||||
}
|
||||
|
||||
/* UINT _txe_thread_secure_stack_free(
|
||||
TX_THREAD *thread_ptr -> param_0
|
||||
); */
|
||||
static ALIGN_TYPE _txm_module_manager_tx_thread_secure_stack_free_dispatch(TXM_MODULE_INSTANCE *module_instance, ALIGN_TYPE param_0)
|
||||
{
|
||||
|
||||
ALIGN_TYPE return_value;
|
||||
|
||||
if (module_instance -> txm_module_instance_property_flags & TXM_MODULE_MEMORY_PROTECTION)
|
||||
{
|
||||
if (!TXM_MODULE_MANAGER_PARAM_CHECK_OBJECT_FOR_USE(module_instance, param_0, sizeof(TX_THREAD)))
|
||||
return(TXM_MODULE_INVALID_MEMORY);
|
||||
}
|
||||
|
||||
return_value = (ALIGN_TYPE) _txe_thread_secure_stack_free(
|
||||
(TX_THREAD *) param_0
|
||||
);
|
||||
return(return_value);
|
||||
}
|
||||
@@ -0,0 +1,210 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Initialize */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
SYSTEM_CLOCK = 6000000
|
||||
SYSTICK_CYCLES = ((SYSTEM_CLOCK / 100) -1)
|
||||
|
||||
/* Setup the stack and heap areas. */
|
||||
|
||||
STACK_SIZE = 0x00000400
|
||||
HEAP_SIZE = 0x00000000
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_initialize_low_level Cortex-M23/GNU */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function is responsible for any low-level processor */
|
||||
/* initialization, including setting up interrupt vectors, setting */
|
||||
/* up a periodic timer interrupt source, saving the system stack */
|
||||
/* pointer for use in ISR processing later, and finding the first */
|
||||
/* available RAM memory address for tx_application_define. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* _tx_initialize_kernel_enter ThreadX entry function */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
// VOID _tx_initialize_low_level(VOID)
|
||||
// {
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global _tx_initialize_low_level
|
||||
.thumb_func
|
||||
.type _tx_initialize_low_level, function
|
||||
_tx_initialize_low_level:
|
||||
|
||||
/* Disable interrupts during ThreadX initialization. */
|
||||
CPSID i
|
||||
|
||||
/* Set base of available memory to end of non-initialised RAM area. */
|
||||
LDR r0, =_tx_initialize_unused_memory // Build address of unused memory pointer
|
||||
LDR r1, =Image$$ARM_LIB_STACK$$ZI$$Limit // Build first free address
|
||||
ADDS r1, r1, #4 //
|
||||
STR r1, [r0] // Setup first unused memory pointer
|
||||
|
||||
/* Setup Vector Table Offset Register. */
|
||||
LDR r0, =0xE000ED08 // Build address of NVIC registers
|
||||
LDR r1, =__Vectors // Pickup address of vector table
|
||||
STR r1, [r0] // Set vector table address
|
||||
|
||||
// /* Enable the cycle count register. */
|
||||
//
|
||||
// LDR r0, =0xE0001000 // Build address of DWT register
|
||||
// LDR r1, [r0] // Pickup the current value
|
||||
// ORR r1, r1, #1 // Set the CYCCNTENA bit
|
||||
// STR r1, [r0] // Enable the cycle count register
|
||||
|
||||
/* Set system stack pointer from vector value. */
|
||||
LDR r0, =_tx_thread_system_stack_ptr // Build address of system stack pointer
|
||||
LDR r1, =__Vectors // Pickup address of vector table
|
||||
LDR r1, [r1] // Pickup reset stack pointer
|
||||
STR r1, [r0] // Save system stack pointer
|
||||
|
||||
/* Configure SysTick. */
|
||||
LDR r0, =0xE000E000 // Build address of NVIC registers
|
||||
LDR r1, =SYSTICK_CYCLES
|
||||
STR r1, [r0, #0x14] // Setup SysTick Reload Value
|
||||
MOVW r1, #0x7 // Build SysTick Control Enable Value
|
||||
STR r1, [r0, #0x10] // Setup SysTick Control
|
||||
|
||||
/* Configure handler priorities. */
|
||||
LDR r1, =0x00000000 // Rsrv, UsgF, BusF, MemM
|
||||
LDR r0, =0xE000E000 // Build address of NVIC registers
|
||||
LDR r2, =0xD18 //
|
||||
ADD r0, r0, r2 //
|
||||
STR r1, [r0] // Setup System Handlers 4-7 Priority Registers
|
||||
|
||||
LDR r1, =0xFF000000 // SVCl, Rsrv, Rsrv, Rsrv
|
||||
LDR r0, =0xE000E000 // Build address of NVIC registers
|
||||
LDR r2, =0xD1C //
|
||||
ADD r0, r0, r2 //
|
||||
STR r1, [r0] // Setup System Handlers 8-11 Priority Registers
|
||||
// Note: SVC must be lowest priority, which is 0xFF
|
||||
|
||||
LDR r1, =0x40FF0000 // SysT, PnSV, Rsrv, DbgM
|
||||
LDR r0, =0xE000E000 // Build address of NVIC registers
|
||||
LDR r2, =0xD20 //
|
||||
ADD r0, r0, r2 //
|
||||
STR r1, [r0] // Setup System Handlers 12-15 Priority Registers
|
||||
// Note: PnSV must be lowest priority, which is 0xFF
|
||||
|
||||
/* Return to caller. */
|
||||
BX lr
|
||||
// }
|
||||
|
||||
|
||||
/* Define shells for each of the unused vectors. */
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global __tx_BadHandler
|
||||
.thumb_func
|
||||
.type __tx_BadHandler, function
|
||||
__tx_BadHandler:
|
||||
B __tx_BadHandler
|
||||
|
||||
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global __tx_IntHandler
|
||||
.thumb_func
|
||||
.type __tx_IntHandler, function
|
||||
__tx_IntHandler:
|
||||
// VOID InterruptHandler (VOID)
|
||||
// {
|
||||
PUSH {r0,lr} // Save LR (and dummy r0 to maintain stack alignment)
|
||||
|
||||
/* Do interrupt handler work here */
|
||||
/* .... */
|
||||
|
||||
POP {r0, r1}
|
||||
MOV lr, r1
|
||||
BX lr
|
||||
// }
|
||||
|
||||
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global SysTick_Handler
|
||||
.thumb_func
|
||||
.type SysTick_Handler, function
|
||||
SysTick_Handler:
|
||||
// VOID TimerInterruptHandler (VOID)
|
||||
// {
|
||||
PUSH {r0,lr} // Save LR (and dummy r0 to maintain stack alignment)
|
||||
BL _tx_timer_interrupt
|
||||
POP {r0, r1}
|
||||
MOV lr, r1
|
||||
BX lr
|
||||
// }
|
||||
|
||||
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global HardFault_Handler
|
||||
.thumb_func
|
||||
.type HardFault_Handler, function
|
||||
HardFault_Handler:
|
||||
// A stack overflow will trigger a hardfault.
|
||||
// There is no CFSR in M23, so we will not try to
|
||||
// determine if the fault is caused by a stack overflow
|
||||
// or some other condition.
|
||||
B HardFault_Handler
|
||||
|
||||
.end
|
||||
@@ -0,0 +1,74 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_context_restore Cortex-M23/GNU */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function is not needed for Cortex-M. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
// VOID _tx_thread_context_restore(VOID)
|
||||
// {
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global _tx_thread_context_restore
|
||||
.thumb_func
|
||||
.type _tx_thread_context_restore, function
|
||||
_tx_thread_context_restore:
|
||||
/* Return to interrupt processing. */
|
||||
BX lr
|
||||
// }
|
||||
.end
|
||||
@@ -0,0 +1,74 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_context_save Cortex-M23/GNU */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function is not needed for Cortex-M. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
// VOID _tx_thread_context_save(VOID)
|
||||
// {
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global _tx_thread_context_save
|
||||
.thumb_func
|
||||
.type _tx_thread_context_save, function
|
||||
_tx_thread_context_save:
|
||||
/* Return to interrupt processing. */
|
||||
BX lr
|
||||
// }
|
||||
.end
|
||||
@@ -0,0 +1,78 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_interrupt_control Cortex-M23/GNU */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function is responsible for changing the interrupt lockout */
|
||||
/* posture of the system. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* new_posture New interrupt lockout posture */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* old_posture Old interrupt lockout posture */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Application Code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
// UINT _tx_thread_interrupt_control(UINT new_posture)
|
||||
// {
|
||||
.section .text
|
||||
.balign 4
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global _tx_thread_interrupt_control
|
||||
.thumb_func
|
||||
.type _tx_thread_interrupt_control, function
|
||||
_tx_thread_interrupt_control:
|
||||
|
||||
/* Pickup current interrupt lockout posture. */
|
||||
MRS r1, PRIMASK
|
||||
MSR PRIMASK, r0
|
||||
MOV r0, r1
|
||||
BX lr
|
||||
// }
|
||||
.end
|
||||
@@ -0,0 +1,77 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_interrupt_disable Cortex-M23/GNU */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function is responsible for disabling interrupts and returning */
|
||||
/* the previous interrupt lockout posture. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* old_posture Old interrupt lockout posture */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Application Code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
// UINT _tx_thread_interrupt_disable(UINT new_posture)
|
||||
// {
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global _tx_thread_interrupt_disable
|
||||
.thumb_func
|
||||
.type _tx_thread_interrupt_disable, function
|
||||
_tx_thread_interrupt_disable:
|
||||
/* Return current interrupt lockout posture. */
|
||||
MRS r0, PRIMASK
|
||||
CPSID i
|
||||
BX lr
|
||||
// }
|
||||
.end
|
||||
@@ -0,0 +1,76 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_interrupt_restore Cortex-M23/GNU */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function is responsible for restoring the previous */
|
||||
/* interrupt lockout posture. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* previous_posture Previous interrupt posture */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Application Code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
// VOID _tx_thread_interrupt_restore(UINT new_posture)
|
||||
// {
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global _tx_thread_interrupt_restore
|
||||
.thumb_func
|
||||
.type _tx_thread_interrupt_restore, function
|
||||
_tx_thread_interrupt_restore:
|
||||
/* Restore previous interrupt lockout posture. */
|
||||
MSR PRIMASK, r0
|
||||
BX lr
|
||||
// }
|
||||
.end
|
||||
@@ -0,0 +1,645 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_schedule Cortex-M23/GNU */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function waits for a thread control block pointer to appear in */
|
||||
/* the _tx_thread_execute_ptr variable. Once a thread pointer appears */
|
||||
/* in the variable, the corresponding thread is resumed. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* _tx_initialize_kernel_enter ThreadX entry function */
|
||||
/* _tx_thread_system_return Return to system from thread */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
// VOID _tx_thread_schedule(VOID)
|
||||
// {
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global _tx_thread_schedule
|
||||
.thumb_func
|
||||
.type _tx_thread_schedule, function
|
||||
_tx_thread_schedule:
|
||||
|
||||
/* This function should only ever be called on Cortex-M
|
||||
from the first schedule request. Subsequent scheduling occurs
|
||||
from the PendSV handling routine below. */
|
||||
|
||||
/* Clear the preempt-disable flag to enable rescheduling after initialization on Cortex-M targets. */
|
||||
|
||||
MOVW r0, #0 // Build value for TX_FALSE
|
||||
LDR r2, =_tx_thread_preempt_disable // Build address of preempt disable flag
|
||||
STR r0, [r2, #0] // Clear preempt disable flag
|
||||
|
||||
/* Enable memory fault registers. */
|
||||
|
||||
LDR r0, =0xE000ED24 // Build SHCSR address
|
||||
LDR r1, =0x70000 // Enable Usage, Bus, and MemManage faults
|
||||
STR r1, [r0] //
|
||||
|
||||
/* Enable interrupts */
|
||||
|
||||
CPSIE i
|
||||
|
||||
/* Enter the scheduler for the first time. */
|
||||
|
||||
LDR r0, =0x10000000 // Load PENDSVSET bit
|
||||
LDR r1, =0xE000ED04 // Load ICSR address
|
||||
STR r0, [r1] // Set PENDSVBIT in ICSR
|
||||
DSB // Complete all memory accesses
|
||||
ISB // Flush pipeline
|
||||
|
||||
/* Wait here for the PendSV to take place. */
|
||||
|
||||
__tx_wait_here:
|
||||
B __tx_wait_here // Wait for the PendSV to happen
|
||||
// }
|
||||
|
||||
|
||||
/* Memory Exception Handler. */
|
||||
|
||||
.global MemManage_Handler
|
||||
.global BusFault_Handler
|
||||
.thumb_func
|
||||
MemManage_Handler:
|
||||
.thumb_func
|
||||
BusFault_Handler:
|
||||
|
||||
CPSID i // Disable interrupts
|
||||
|
||||
/* Now pickup and store all the fault related information. */
|
||||
|
||||
LDR r2,=_txm_module_manager_memory_fault_info // Pickup fault info struct
|
||||
LDR r0, =_tx_thread_current_ptr // Build current thread pointer address
|
||||
LDR r1, [r0] // Pickup the current thread pointer
|
||||
STR r1, [r2, #0] // Save current thread pointer in fault info structure
|
||||
LDR r0, =0xE000ED24 // Build SHCSR address
|
||||
LDR r1, [r0] // Pickup SHCSR
|
||||
STR r1, [r2, #8] // Save SHCSR
|
||||
LDR r0, =0xE000ED28 // Build CFSR address
|
||||
LDR r1, [r0] // Pickup CFSR
|
||||
STR r1, [r2, #12] // Save CFSR
|
||||
LDR r0, =0xE000ED34 // Build MMFAR address
|
||||
LDR r1, [r0] // Pickup MMFAR
|
||||
STR r1, [r2, #16] // Save MMFAR
|
||||
LDR r0, =0xE000ED38 // Build BFAR address
|
||||
LDR r1, [r0] // Pickup BFAR
|
||||
STR r1, [r2, #20] // Save BFAR
|
||||
MRS r0, CONTROL // Pickup current CONTROL register
|
||||
STR r0, [r2, #24] // Save CONTROL
|
||||
MRS r1, PSP // Pickup thread stack pointer
|
||||
STR r1, [r2, #28] // Save thread stack pointer
|
||||
LDR r0, [r1] // Pickup saved r0
|
||||
STR r0, [r2, #32] // Save r0
|
||||
LDR r0, [r1, #4] // Pickup saved r1
|
||||
STR r0, [r2, #36] // Save r1
|
||||
LDR r0, [r1, #8] // Pickup saved r2
|
||||
STR r0, [r2, #40] // Save r2
|
||||
STR r3, [r2, #44] // Save r3
|
||||
STR r4, [r2, #48] // Save r4
|
||||
STR r5, [r2, #52] // Save r5
|
||||
STR r6, [r2, #56] // Save r6
|
||||
STR r7, [r2, #60] // Save r7
|
||||
MOV r0, r8 // Move r8 to moveable register
|
||||
STR r0, [r2, #64] // Save r8
|
||||
MOV r0, r9 // Move r9 to moveable register
|
||||
STR r0, [r2, #68] // Save r9
|
||||
MOV r0, r10 // Move r10 to moveable register
|
||||
STR r0, [r2, #72] // Save r10
|
||||
MOV r0, r11 // Move r11 to moveable register
|
||||
STR r0, [r2, #76] // Save r11
|
||||
LDR r0, [r1, #16] // Pickup saved r12
|
||||
STR r0, [r2, #80] // Save r12
|
||||
LDR r0, [r1, #20] // Pickup saved lr
|
||||
STR r0, [r2, #84] // Save lr
|
||||
LDR r0, [r1, #24] // Pickup instruction address at point of fault
|
||||
STR r0, [r2, #4] // Save point of fault
|
||||
LDR r0, [r1, #28] // Pickup xPSR
|
||||
STR r0, [r2, #88] // Save xPSR
|
||||
|
||||
MRS r0, CONTROL // Pickup current CONTROL register
|
||||
MOVW r1, #0x1 //
|
||||
BICS r0, r0, r1 // Clear the UNPRIV bit
|
||||
MSR CONTROL, r0 // Setup new CONTROL register
|
||||
|
||||
LDR r0, =0xE000ED28 // Build the Memory Management Fault Status Register (MMFSR)
|
||||
LDRB r1, [r0] // Pickup the MMFSR, with the following bit definitions:
|
||||
// Bit 0 = 1 -> Instruction address violation
|
||||
// Bit 1 = 1 -> Load/store address violation
|
||||
// Bit 7 = 1 -> MMFAR is valid
|
||||
STRB r1, [r0] // Clear the MMFSR
|
||||
|
||||
BL _txm_module_manager_memory_fault_handler // Call memory manager fault handler
|
||||
|
||||
#ifdef TX_ENABLE_EXECUTION_CHANGE_NOTIFY
|
||||
/* Call the thread exit function to indicate the thread is no longer executing. */
|
||||
CPSID i // Disable interrupts
|
||||
BL _tx_execution_thread_exit // Call the thread exit function
|
||||
CPSIE i // Enable interrupts
|
||||
#endif
|
||||
|
||||
MOVW r1, #0 // Build NULL value
|
||||
LDR r0, =_tx_thread_current_ptr // Pickup address of current thread pointer
|
||||
STR r1, [r0] // Clear current thread pointer
|
||||
|
||||
// Return from MemManage_Handler exception
|
||||
LDR r0, =0xE000ED04 // Load ICSR
|
||||
LDR r1, =0x10000000 // Set PENDSVSET bit
|
||||
STR r1, [r0] // Store ICSR
|
||||
DSB // Wait for memory access to complete
|
||||
CPSIE i // Enable interrupts
|
||||
#ifdef TX_SINGLE_MODE_SECURE
|
||||
LDR r0, =0xFFFFFFFD // Exception return to secure
|
||||
#else
|
||||
LDR r0, =0xFFFFFFBC // Exception return to non-secure
|
||||
#endif
|
||||
MOV lr, r0 // Move exception return to lr
|
||||
BX lr // Return from exception
|
||||
|
||||
|
||||
/* Generic context switching PendSV handler. */
|
||||
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global PendSV_Handler
|
||||
.thumb_func
|
||||
.type PendSV_Handler, function
|
||||
/* Get current thread value and new thread pointer. */
|
||||
PendSV_Handler:
|
||||
__tx_ts_handler:
|
||||
|
||||
#ifdef TX_ENABLE_EXECUTION_CHANGE_NOTIFY
|
||||
/* Call the thread exit function to indicate the thread is no longer executing. */
|
||||
CPSID i // Disable interrupts
|
||||
PUSH {r0, lr} // Save LR (and r0 just for alignment)
|
||||
BL _tx_execution_thread_exit // Call the thread exit function
|
||||
POP {r0, r1} // Recover LR
|
||||
MOV lr, r1
|
||||
CPSIE i // Enable interrupts
|
||||
#endif
|
||||
|
||||
LDR r0, =_tx_thread_current_ptr // Build current thread pointer address
|
||||
LDR r2, =_tx_thread_execute_ptr // Build execute thread pointer address
|
||||
|
||||
MOVW r3, #0 // Build NULL value
|
||||
LDR r1, [r0] // Pickup current thread pointer
|
||||
|
||||
/* Determine if there is a current thread to finish preserving. */
|
||||
|
||||
CBZ r1, __tx_ts_new // If NULL, skip preservation
|
||||
|
||||
/* Recover PSP and preserve current thread context. */
|
||||
|
||||
STR r3, [r0] // Set _tx_thread_current_ptr to NULL
|
||||
MRS r3, PSP // Pickup PSP pointer (thread's stack pointer)
|
||||
SUBS r3, r3, #16 // Allocate stack space
|
||||
STM r3!, {r4-r7} // Save its remaining registers (M3 Instruction: STMDB r12!, {r4-r11})
|
||||
MOV r4, r8 //
|
||||
MOV r5, r9 //
|
||||
MOV r6, r10 //
|
||||
MOV r7, r11 //
|
||||
SUBS r3, r3, #32 // Allocate stack space
|
||||
STM r3!, {r4-r7} //
|
||||
SUBS r3, r3, #20 // Allocate stack space
|
||||
MOV r5, lr //
|
||||
STR r5, [r3] // Save LR on the stack
|
||||
STR r3, [r1, #8] // Save the thread stack pointer
|
||||
|
||||
#if (!defined(TX_SINGLE_MODE_SECURE) && !defined(TX_SINGLE_MODE_NON_SECURE))
|
||||
// Save secure context
|
||||
LDR r5, =0xC4 // Secure stack index offset
|
||||
LDR r5, [r1, r5] // Load secure stack index
|
||||
CBZ r5, _skip_secure_save // Skip save if there is no secure context
|
||||
PUSH {r0-r3} // Save scratch registers
|
||||
MOV r0, r1 // Move thread ptr to r0
|
||||
BL _tx_thread_secure_stack_context_save // Save secure stack
|
||||
POP {r0-r3} // Restore secure registers
|
||||
_skip_secure_save:
|
||||
#endif
|
||||
|
||||
/* Determine if time-slice is active. If it isn't, skip time handling processing. */
|
||||
|
||||
LDR r4, =_tx_timer_time_slice // Build address of time-slice variable
|
||||
LDR r5, [r4] // Pickup current time-slice
|
||||
CBZ r5, __tx_ts_new // If not active, skip processing
|
||||
|
||||
/* Time-slice is active, save the current thread's time-slice and clear the global time-slice variable. */
|
||||
|
||||
STR r5, [r1, #24] // Save current time-slice
|
||||
|
||||
/* Clear the global time-slice. */
|
||||
|
||||
MOVW r5, #0 // Build clear value
|
||||
STR r5, [r4] // Clear time-slice
|
||||
|
||||
/* Executing thread is now completely preserved!!! */
|
||||
|
||||
__tx_ts_new:
|
||||
|
||||
/* Now we are looking for a new thread to execute! */
|
||||
|
||||
CPSID i // Disable interrupts
|
||||
LDR r1, [r2] // Is there another thread ready to execute?
|
||||
CBNZ r1, __tx_ts_restore // Yes, schedule it
|
||||
|
||||
/* The following is the idle wait processing... in this case, no threads are ready for execution and the
|
||||
system will simply be idle until an interrupt occurs that makes a thread ready. Note that interrupts
|
||||
are disabled to allow use of WFI for waiting for a thread to arrive. */
|
||||
|
||||
__tx_ts_wait:
|
||||
CPSID i // Disable interrupts
|
||||
LDR r1, [r2] // Pickup the next thread to execute pointer
|
||||
CBNZ r1, __tx_ts_ready // If non-NULL, a new thread is ready!
|
||||
#ifdef TX_ENABLE_WFI
|
||||
DSB // Ensure no outstanding memory transactions
|
||||
WFI // Wait for interrupt
|
||||
ISB // Ensure pipeline is flushed
|
||||
#endif
|
||||
CPSIE i // Enable interrupts
|
||||
B __tx_ts_wait // Loop to continue waiting
|
||||
|
||||
/* At this point, we have a new thread ready to go. Clear any newly pended PendSV - since we are
|
||||
already in the handler! */
|
||||
|
||||
__tx_ts_ready:
|
||||
LDR r7, =0x08000000 // Build clear PendSV value
|
||||
LDR r5, =0xE000ED04 // Build base NVIC address
|
||||
STR r7, [r5] // Clear any PendSV
|
||||
|
||||
__tx_ts_restore:
|
||||
|
||||
/* A thread is ready, make the current thread the new thread
|
||||
and enable interrupts. */
|
||||
|
||||
STR r1, [r0] // Setup the current thread pointer to the new thread
|
||||
CPSIE i // Enable interrupts
|
||||
|
||||
/* Increment the thread run count. */
|
||||
|
||||
LDR r7, [r1, #4] // Pickup the current thread run count
|
||||
LDR r4, =_tx_timer_time_slice // Build address of time-slice variable
|
||||
LDR r5, [r1, #24] // Pickup thread's current time-slice
|
||||
ADDS r7, r7, #1 // Increment the thread run count
|
||||
STR r7, [r1, #4] // Store the new run count
|
||||
|
||||
/* Setup global time-slice with thread's current time-slice. */
|
||||
|
||||
STR r5, [r4] // Setup global time-slice
|
||||
|
||||
#ifdef TX_ENABLE_EXECUTION_CHANGE_NOTIFY
|
||||
/* Call the thread entry function to indicate the thread is executing. */
|
||||
PUSH {r0, r1} // Save r0 and r1
|
||||
BL _tx_execution_thread_enter // Call the thread execution enter function
|
||||
POP {r0, r1} // Recover r0 and r1
|
||||
#endif
|
||||
|
||||
#if (!defined(TX_SINGLE_MODE_SECURE) && !defined(TX_SINGLE_MODE_NON_SECURE))
|
||||
// Restore secure context
|
||||
LDR r5, =0xC4 // Secure stack index offset
|
||||
LDR r0, [r1, r5] // Load secure stack index
|
||||
CBZ r0, _skip_secure_restore // Skip restore if there is no secure context
|
||||
PUSH {r0, r1} // Save r1 (and dummy r0)
|
||||
MOV r0, r1 // Move thread ptr to r0
|
||||
BL _tx_thread_secure_stack_context_restore // Restore secure stack
|
||||
POP {r0, r1} // Restore r1 (and dummy r0)
|
||||
_skip_secure_restore:
|
||||
#endif
|
||||
|
||||
// Set up CONTROL register based on user mode flag (privileged/unprivileged mode)
|
||||
MRS r5, CONTROL // Pickup current CONTROL register
|
||||
MOVS r2, #0x98 // Index of current user mode flag
|
||||
LDR r4, [r1, r2] // Pickup current user mode flag
|
||||
MOVW r0, #0x1
|
||||
BICS r5, r5, r0 // Clear the UNPRIV bit
|
||||
ORRS r4, r4, r5 // Build new CONTROL register
|
||||
MSR CONTROL, r4 // Setup new CONTROL register
|
||||
|
||||
// Determine if MPU needs to be configured
|
||||
LDR r0, =0xE000ED94 // Build MPU control reg address
|
||||
MOVW r3, #0 // Build disable value
|
||||
STR r3, [r0] // Disable MPU
|
||||
MOVS r2, #0x90 // Index of module instance pointer
|
||||
LDR r0, [r1, r2] // Pickup the module instance pointer
|
||||
CBZ r0, skip_mpu_setup // Is this thread owned by a module? No, skip MPU setup
|
||||
MOV r8, r1 // Copy thread ptr
|
||||
LDR r1, [r0, #0x64] // Pickup MPU register[0]
|
||||
CBZ r1, skip_mpu_setup // Is protection required for this module? No, skip MPU setup
|
||||
|
||||
// Initialize loop to configure MPU registers
|
||||
// Order doesn't matter, so txm_module_instance_mpu_registers[0]
|
||||
// will be in region 7 and txm_module_instance_mpu_registers[7] will be in region 0.
|
||||
MOVS r3, #0x64 // Index of MPU register settings in thread control block
|
||||
ADD r0, r0, r3 // Build address of MPU register start in thread control block
|
||||
MOVS r5, #0 // Select region 0
|
||||
LDR r4, =0xE000ED98 // Region register address
|
||||
// Loop to load MPU registers
|
||||
_tx_mpu_loop:
|
||||
LDR r1, =0xE000ED9C // Build address of MPU base register
|
||||
STR r5, [r4] // Set region
|
||||
LDM r0!, {r2-r3} // Get MPU settings from the module
|
||||
STM r1!, {r2-r3} // Set MPU registers for region
|
||||
ADDS r5, r5, #1 // Increment to next region
|
||||
CMP r5, #8 // Check if all regions have been set
|
||||
BNE _tx_mpu_loop
|
||||
|
||||
LDR r0, =0xE000ED94 // Build MPU control reg address
|
||||
MOVS r1, #5 // Build enable value with background region enabled
|
||||
STR r1, [r0] // Enable MPU
|
||||
MOV r1, r8 // Get copied thread ptr
|
||||
|
||||
skip_mpu_setup:
|
||||
|
||||
// Restore the thread context and PSP
|
||||
LDR r3, [r1, #8] // Pickup thread's stack pointer
|
||||
LDR r5, [r3] // Recover saved LR
|
||||
ADDS r3, r3, #4 // Position past LR
|
||||
MOV lr, r5 // Restore LR
|
||||
LDM r3!, {r4-r7} // Recover thread's registers (r8-r11)
|
||||
MOV r11, r7
|
||||
MOV r10, r6
|
||||
MOV r9, r5
|
||||
MOV r8, r4
|
||||
LDM r3!, {r4-r7} // Recover thread's registers (r4-r7)
|
||||
MSR PSP, r3 // Setup the thread's stack pointer
|
||||
|
||||
BX lr // Return to thread!
|
||||
|
||||
|
||||
|
||||
/* SVC Handler. */
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global SVC_Handler
|
||||
.thumb_func
|
||||
.type SVC_Handler, function
|
||||
SVC_Handler:
|
||||
MOV r0, lr
|
||||
MOVS r1, #0x04
|
||||
TST r1, r0 // Determine return stack from EXC_RETURN bit 2
|
||||
BEQ _tx_load_msp
|
||||
MRS r0, PSP // Get PSP
|
||||
B _tx_get_svc
|
||||
_tx_load_msp:
|
||||
MRS r0, MSP // Get MSP
|
||||
_tx_get_svc:
|
||||
LDR r1, [r0,#24] // Load saved PC from stack
|
||||
LDR r3, =-2
|
||||
LDRB r2, [r1,r3] // Load SVC number
|
||||
|
||||
#if (!defined(TX_SINGLE_MODE_SECURE) && !defined(TX_SINGLE_MODE_NON_SECURE))
|
||||
CMP r2, #1 // Is it a secure stack allocate request?
|
||||
BEQ _tx_svc_secure_alloc // Yes, go there
|
||||
|
||||
CMP r2, #2 // Is it a secure stack free request?
|
||||
BEQ _tx_svc_secure_free // Yes, go there
|
||||
#endif // End of ifndef TX_SINGLE_MODE_SECURE, TX_SINGLE_MODE_NON_SECURE
|
||||
|
||||
|
||||
CMP r2, #3 // Is it the entry into ThreadX?
|
||||
BNE _tx_thread_user_return // No, return to user mode
|
||||
|
||||
/* At this point we have an SVC 3, which means we are entering
|
||||
the kernel from a module thread with user mode selected. */
|
||||
|
||||
LDR r2, =_txm_module_priv // Load address of where we should have come from
|
||||
CMP r1, r2 // Did we come from user_mode_entry?
|
||||
BEQ _tx_entry_continue // If no (not equal), then...
|
||||
BX lr // return from where we came.
|
||||
_tx_entry_continue:
|
||||
LDR r3, [r0, #20] // This is the saved LR
|
||||
LDR r1, =_tx_thread_current_ptr // Build current thread pointer address
|
||||
LDR r2, [r1] // Pickup current thread pointer
|
||||
MOVS r1, #0 // Build clear value
|
||||
MOVS r0, #0x98 // Index of current user mode
|
||||
STR r1, [r2, r0] // Clear the current user mode selection for thread
|
||||
MOVS r0, #0xA0 // Index of saved LR
|
||||
STR r3, [r2, r0] // Save the original LR in thread control block
|
||||
|
||||
/* If there is memory protection, use kernel stack */
|
||||
MOVS r0, #0x90 // Index of module instance ptr
|
||||
LDR r0, [r2, r0] // Load the module instance ptr
|
||||
LDR r0, [r0, #0x0C] // Load the module property flags
|
||||
MOVS r1, #2 // MPU protection flag
|
||||
TST r0, r1 // Check if memory protected
|
||||
BEQ _tx_skip_kernel_stack_enter
|
||||
|
||||
/* Switch to the module thread's kernel stack */
|
||||
MOVS r0, #0xA8 // Index of module kernel stack end
|
||||
LDR r0, [r2, r0] // Load the module kernel stack end
|
||||
MOVS r1, #0xA4 // Index of module kernel stack start
|
||||
LDR r1, [r2, r1] // Load the module kernel stack start
|
||||
MSR PSPLIM, r1 // Set stack limit
|
||||
#ifndef TXM_MODULE_KERNEL_STACK_MAINTENANCE_DISABLE
|
||||
MOVS r3, #0xAC // Index of module kernel stack size
|
||||
LDR r3, [r2, r3] // Load the module kernel stack size
|
||||
STR r1, [r2, #12] // Set stack start
|
||||
STR r0, [r2, #16] // Set stack end
|
||||
STR r3, [r2, #20] // Set stack size
|
||||
#endif
|
||||
|
||||
MRS r3, PSP // Pickup thread stack pointer
|
||||
MOVS r1, #0xB0 // Index of module stack pointer
|
||||
STR r3, [r2, r1] // Save thread stack pointer
|
||||
|
||||
/* Build kernel stack by copying thread stack two registers at a time */
|
||||
SUBS r0, r0, #32 // Start at top of hardware stack
|
||||
LDMIA r3!, {r1,r2} // Get r0, r1 from thread stack
|
||||
STMIA r0!, {r1,r2} // Insert r0, r1 into kernel stack
|
||||
LDMIA r3!, {r1,r2} // Get r2, r3 from thread stack
|
||||
STMIA r0!, {r1,r2} // Insert r2, r3 into kernel stack
|
||||
LDMIA r3!, {r1,r2} // Get r12, lr from thread stack
|
||||
STMIA r0!, {r1,r2} // Insert r12, lr into kernel stack
|
||||
LDMIA r3!, {r1,r2} // Get pc, xpsr from thread stack
|
||||
STMIA r0!, {r1,r2} // Insert pc, xpsr into kernel stack
|
||||
SUBS r0, r0, #32 // Go back to top of stack
|
||||
|
||||
MSR PSP, r0 // Set kernel stack pointer
|
||||
|
||||
_tx_skip_kernel_stack_enter:
|
||||
MRS r0, CONTROL // Pickup current CONTROL register
|
||||
MOVW r1, #0x1 //
|
||||
BICS r0, r0, r1 // Clear the UNPRIV bit
|
||||
MSR CONTROL, r0 // Setup new CONTROL register
|
||||
BX lr // Return to thread
|
||||
|
||||
|
||||
_tx_thread_user_return:
|
||||
LDR r2, =_txm_module_user_mode_exit // Load address of where we should have come from
|
||||
CMP r1, r2 // Did we come from user_mode_exit?
|
||||
BEQ _tx_exit_continue // If no (not equal), then...
|
||||
BX lr // return from where we came.
|
||||
_tx_exit_continue:
|
||||
LDR r1, =_tx_thread_current_ptr // Build current thread pointer address
|
||||
LDR r2, [r1] // Pickup current thread pointer
|
||||
MOVS r1, #0x9C // Index of user mode
|
||||
MOVS r3, #0x98 // Index of current user mode
|
||||
LDR r1, [r2, r1] // Pick up user mode
|
||||
STR r1, [r2, r3] // Set the current user mode selection for thread
|
||||
|
||||
/* If there is memory protection, use kernel stack */
|
||||
MOVS r0, #0x90 // Index of module instance ptr
|
||||
LDR r0, [r2, r0] // Load the module instance ptr
|
||||
LDR r0, [r0, #0x0C] // Load the module property flags
|
||||
MOVS r1, #2 // MPU protection flag
|
||||
TST r0, r1 // Check if memory protected
|
||||
BEQ _tx_skip_kernel_stack_exit
|
||||
|
||||
MOVS r0, #0xB4 // Index of module thread stack start
|
||||
LDR r0, [r2, r0] // Load the module thread stack start
|
||||
MSR PSPLIM, r0 // Set stack limit
|
||||
#ifndef TXM_MODULE_KERNEL_STACK_MAINTENANCE_DISABLE
|
||||
MOVS r1, #0xB8 // Index of module thread stack end
|
||||
LDR r1, [r2, r1] // Load the module thread stack end
|
||||
MOVS r3, #0xBC // Index of module thread stack size
|
||||
LDR r3, [r2, r3] // Load the module thread stack size
|
||||
STR r0, [r2, #12] // Set stack start
|
||||
STR r1, [r2, #16] // Set stack end
|
||||
STR r3, [r2, #20] // Set stack size
|
||||
#endif
|
||||
MOVS r1, #0xB0 // Index of module thread stack pointer
|
||||
LDR r0, [r2, r1] // Load the module thread stack pointer
|
||||
MRS r3, PSP // Pickup kernel stack pointer
|
||||
|
||||
/* Copy kernel hardware stack to module thread stack. */
|
||||
LDM r3!,{r1-r2} // Get r0, r1 from kernel stack
|
||||
STM r0!,{r1-r2} // Insert r0, r1 into thread stack
|
||||
LDM r3!,{r1-r2} // Get r2, r3 from kernel stack
|
||||
STM r0!,{r1-r2} // Insert r2, r3 into thread stack
|
||||
LDM r3!,{r1-r2} // Get r12, lr from kernel stack
|
||||
STM r0!,{r1-r2} // Insert r12, lr into thread stack
|
||||
LDM r3!,{r1-r2} // Get pc, xpsr from kernel stack
|
||||
STM r0!,{r1-r2} // Insert pc, xpsr into thread stack
|
||||
SUBS r0, r0, #32 // Subtract 32 to get back to top of stack
|
||||
MSR PSP, r0 // Set thread stack pointer
|
||||
|
||||
LDR r1, =_tx_thread_current_ptr // Build current thread pointer address
|
||||
LDR r2, [r1] // Pickup current thread pointer
|
||||
MOVS r1, #0x9C // Index of user mode
|
||||
LDR r1, [r2, r1] // Pick up user mode
|
||||
|
||||
_tx_skip_kernel_stack_exit:
|
||||
MRS r0, CONTROL // Pickup current CONTROL register
|
||||
ORRS r0, r0, r1 // OR in the user mode bit
|
||||
MSR CONTROL, r0 // Setup new CONTROL register
|
||||
BX lr // Return to thread
|
||||
|
||||
|
||||
#if (!defined(TX_SINGLE_MODE_SECURE) && !defined(TX_SINGLE_MODE_NON_SECURE))
|
||||
_tx_svc_secure_alloc:
|
||||
LDR r2, =_tx_alloc_return // Load address of where we should have come from
|
||||
CMP r1, r2 // Did we come from _tx_thread_secure_stack_allocate?
|
||||
BEQ _tx_alloc_continue // If no (not equal), then...
|
||||
BX lr // return from where we came.
|
||||
_tx_alloc_continue:
|
||||
PUSH {r0, lr} // Save SP and EXC_RETURN
|
||||
LDM r0, {r0-r3} // Load function parameters from stack
|
||||
BL _tx_thread_secure_mode_stack_allocate
|
||||
POP {r1, r2} // Restore SP and EXC_RETURN
|
||||
STR r0, [r1] // Store function return value
|
||||
MOV lr, r2
|
||||
BX lr
|
||||
|
||||
_tx_svc_secure_free:
|
||||
LDR r2, =_tx_free_return // Load address of where we should have come from
|
||||
CMP r1, r2 // Did we come from _tx_thread_secure_stack_free?
|
||||
BEQ _tx_free_continue // If no (not equal), then...
|
||||
BX lr // return from where we came.
|
||||
_tx_free_continue:
|
||||
PUSH {r0, lr} // Save SP and EXC_RETURN
|
||||
LDM r0, {r0-r3} // Load function parameters from stack
|
||||
BL _tx_thread_secure_mode_stack_free
|
||||
POP {r1, r2} // Restore SP and EXC_RETURN
|
||||
STR r0, [r1] // Store function return value
|
||||
MOV lr, r2
|
||||
BX lr
|
||||
#endif // End of ifndef TX_SINGLE_MODE_SECURE, TX_SINGLE_MODE_NON_SECURE
|
||||
|
||||
|
||||
|
||||
/* Kernel entry function from user mode. */
|
||||
|
||||
.global _txm_module_manager_kernel_dispatch
|
||||
.align 5
|
||||
.syntax unified
|
||||
// VOID _txm_module_manager_user_mode_entry(VOID)
|
||||
// {
|
||||
.global _txm_module_manager_user_mode_entry
|
||||
.thumb_func
|
||||
_txm_module_manager_user_mode_entry:
|
||||
SVC 3 // Enter kernel
|
||||
_txm_module_priv:
|
||||
/* At this point, we are out of user mode. The original LR has been saved in the
|
||||
thread control block. Simply call the kernel dispatch function. */
|
||||
BL _txm_module_manager_kernel_dispatch
|
||||
|
||||
/* Pickup the original LR value while still in privileged mode */
|
||||
LDR r2, =_tx_thread_current_ptr // Build current thread pointer address
|
||||
LDR r3, [r2] // Pickup current thread pointer
|
||||
LDR r2, =0xA0 // Index of saved LR
|
||||
LDR r1, [r3, r2] // Pickup saved LR from original call
|
||||
MOV lr, r1
|
||||
SVC 4 // Exit kernel and return to user mode
|
||||
_txm_module_user_mode_exit:
|
||||
BX lr // Return to the caller
|
||||
NOP
|
||||
NOP
|
||||
NOP
|
||||
NOP
|
||||
// }
|
||||
|
||||
.end
|
||||
@@ -0,0 +1,497 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
#include "tx_api.h"
|
||||
|
||||
/* If TX_SINGLE_MODE_SECURE or TX_SINGLE_MODE_NON_SECURE is defined,
|
||||
no secure stack functionality is needed. */
|
||||
#if !defined(TX_SINGLE_MODE_SECURE) && !defined(TX_SINGLE_MODE_NON_SECURE)
|
||||
|
||||
#define TX_SOURCE_CODE
|
||||
|
||||
#include "tx_secure_interface.h" /* Interface for NS code. */
|
||||
|
||||
/* Minimum size of secure stack. */
|
||||
#ifndef TX_THREAD_SECURE_STACK_MINIMUM
|
||||
#define TX_THREAD_SECURE_STACK_MINIMUM 256
|
||||
#endif
|
||||
/* Maximum size of secure stack. */
|
||||
#ifndef TX_THREAD_SECURE_STACK_MAXIMUM
|
||||
#define TX_THREAD_SECURE_STACK_MAXIMUM 1024
|
||||
#endif
|
||||
|
||||
/* 8 bytes added to stack size to "seal" stack. */
|
||||
#define TX_THREAD_STACK_SEAL_SIZE 8
|
||||
#define TX_THREAD_STACK_SEAL_VALUE 0xFEF5EDA5
|
||||
|
||||
/* Secure stack info struct to hold stack start, stack limit,
|
||||
current stack pointer, and pointer to owning thread.
|
||||
This will be allocated for each thread with a secure stack. */
|
||||
typedef struct TX_THREAD_SECURE_STACK_INFO_STRUCT
|
||||
{
|
||||
VOID *tx_thread_secure_stack_ptr; /* Thread's secure stack current pointer */
|
||||
VOID *tx_thread_secure_stack_start; /* Thread's secure stack start address */
|
||||
VOID *tx_thread_secure_stack_limit; /* Thread's secure stack limit */
|
||||
TX_THREAD *tx_thread_ptr; /* Keep track of thread for error handling */
|
||||
} TX_THREAD_SECURE_STACK_INFO;
|
||||
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_secure_stack_initialize Cortex-M23/GNU */
|
||||
/* 6.1.3 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function initializes secure mode to use PSP stack. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* _tx_initialize_kernel_enter */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* 10-16-2020 Scott Larson Modified comment(s), */
|
||||
/* resulting in version 6.1.1 */
|
||||
/* 12-31-2020 Scott Larson Modified comment(s), and */
|
||||
/* fixed M23 GCC build, */
|
||||
/* resulting in version 6.1.3 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
__attribute__((cmse_nonsecure_entry))
|
||||
void _tx_thread_secure_stack_initialize(void)
|
||||
{
|
||||
ULONG control;
|
||||
|
||||
/* Set secure mode to use PSP. */
|
||||
asm volatile("MRS %0, CONTROL" : "=r" (control)); /* Get CONTROL register. */
|
||||
control |= 2; /* Use PSP. */
|
||||
asm volatile("MSR CONTROL, %0" :: "r" (control)); /* Set CONTROL register. */
|
||||
|
||||
/* Set process stack pointer and stack limit to 0 to throw exception when a thread
|
||||
without a secure stack calls a secure function that tries to use secure stack. */
|
||||
asm volatile("MSR PSPLIM, %0" :: "r" (0));
|
||||
asm volatile("MSR PSP, %0" :: "r" (0));
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_secure_mode_stack_allocate Cortex-M23/GNU */
|
||||
/* 6.1.3 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function allocates a thread's secure stack. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Thread control block pointer */
|
||||
/* stack_size Size of stack to allocates */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* TX_THREAD_ERROR Invalid thread pointer */
|
||||
/* TX_SIZE_ERROR Invalid stack size */
|
||||
/* TX_CALLER_ERROR Invalid caller of function */
|
||||
/* status Actual completion status */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* calloc Compiler's calloc function */
|
||||
/* malloc Compiler's malloc function */
|
||||
/* free Compiler's free() function */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* SVC Handler */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* 10-16-2020 Scott Larson Modified comment(s), */
|
||||
/* added stack sealing, */
|
||||
/* resulting in version 6.1.1 */
|
||||
/* 12-31-2020 Scott Larson Modified comment(s), and */
|
||||
/* fixed M23 GCC build, */
|
||||
/* resulting in version 6.1.3 */
|
||||
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
__attribute__((cmse_nonsecure_entry))
|
||||
UINT _tx_thread_secure_mode_stack_allocate(TX_THREAD *thread_ptr, ULONG stack_size)
|
||||
{
|
||||
UINT status;
|
||||
TX_THREAD_SECURE_STACK_INFO *info_ptr;
|
||||
UCHAR *stack_mem;
|
||||
ULONG ipsr;
|
||||
ULONG psplim_ns;
|
||||
|
||||
status = TX_SUCCESS;
|
||||
|
||||
/* Make sure function is called from interrupt (threads should not call). */
|
||||
asm volatile("MRS %0, IPSR" : "=r" (ipsr)); /* Get IPSR register. */
|
||||
if (ipsr == 0)
|
||||
{
|
||||
status = TX_CALLER_ERROR;
|
||||
}
|
||||
else if (stack_size < TX_THREAD_SECURE_STACK_MINIMUM || stack_size > TX_THREAD_SECURE_STACK_MAXIMUM)
|
||||
{
|
||||
status = TX_SIZE_ERROR;
|
||||
}
|
||||
|
||||
/* Check if thread already has secure stack allocated. */
|
||||
else if (thread_ptr -> tx_thread_secure_stack_context != 0)
|
||||
{
|
||||
status = TX_THREAD_ERROR;
|
||||
}
|
||||
|
||||
else
|
||||
{
|
||||
/* Allocate space for secure stack info. */
|
||||
info_ptr = calloc(1, sizeof(TX_THREAD_SECURE_STACK_INFO));
|
||||
|
||||
if(info_ptr != TX_NULL)
|
||||
{
|
||||
/* If stack info allocated, allocate a stack & seal. */
|
||||
stack_mem = malloc(stack_size + TX_THREAD_STACK_SEAL_SIZE);
|
||||
|
||||
if(stack_mem != TX_NULL)
|
||||
{
|
||||
/* Secure stack has been allocated, save in the stack info struct. */
|
||||
info_ptr -> tx_thread_secure_stack_limit = stack_mem;
|
||||
info_ptr -> tx_thread_secure_stack_start = stack_mem + stack_size;
|
||||
info_ptr -> tx_thread_secure_stack_ptr = info_ptr -> tx_thread_secure_stack_start;
|
||||
info_ptr -> tx_thread_ptr = thread_ptr;
|
||||
|
||||
/* Seal bottom of stack. */
|
||||
*(ULONG*)info_ptr -> tx_thread_secure_stack_start = TX_THREAD_STACK_SEAL_VALUE;
|
||||
|
||||
/* Save info pointer in thread. */
|
||||
thread_ptr -> tx_thread_secure_stack_context = info_ptr;
|
||||
|
||||
/* Check if this thread is running by looking at its stack start and PSPLIM_NS */
|
||||
asm volatile("MRS %0, PSPLIM_NS" : "=r" (psplim_ns)); /* Get PSPLIM_NS register. */
|
||||
if(((ULONG) thread_ptr -> tx_thread_stack_start & 0xFFFFFFF8) == psplim_ns)
|
||||
{
|
||||
/* If this thread is running, set Secure PSP and PSPLIM. */
|
||||
asm volatile("MSR PSPLIM, %0" :: "r" ((ULONG)(info_ptr -> tx_thread_secure_stack_limit)));
|
||||
asm volatile("MSR PSP, %0" :: "r" ((ULONG)(info_ptr -> tx_thread_secure_stack_ptr)));
|
||||
}
|
||||
}
|
||||
|
||||
else
|
||||
{
|
||||
/* Stack not allocated, free the info struct. */
|
||||
free(info_ptr);
|
||||
status = TX_NO_MEMORY;
|
||||
}
|
||||
}
|
||||
|
||||
else
|
||||
{
|
||||
status = TX_NO_MEMORY;
|
||||
}
|
||||
}
|
||||
|
||||
return(status);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_secure_mode_stack_free Cortex-M23/GNU */
|
||||
/* 6.1.3 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function frees a thread's secure stack. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Thread control block pointer */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* TX_THREAD_ERROR Invalid thread pointer */
|
||||
/* TX_CALLER_ERROR Invalid caller of function */
|
||||
/* status Actual completion status */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* free Compiler's free() function */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* SVC Handler */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* 10-16-2020 Scott Larson Modified comment(s), */
|
||||
/* resulting in version 6.1.1 */
|
||||
/* 12-31-2020 Scott Larson Modified comment(s), and */
|
||||
/* fixed M23 GCC build, */
|
||||
/* resulting in version 6.1.3 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
__attribute__((cmse_nonsecure_entry))
|
||||
UINT _tx_thread_secure_mode_stack_free(TX_THREAD *thread_ptr)
|
||||
{
|
||||
UINT status;
|
||||
TX_THREAD_SECURE_STACK_INFO *info_ptr;
|
||||
ULONG ipsr;
|
||||
|
||||
status = TX_SUCCESS;
|
||||
|
||||
/* Pickup stack info from thread. */
|
||||
info_ptr = thread_ptr -> tx_thread_secure_stack_context;
|
||||
|
||||
/* Make sure function is called from interrupt (threads should not call). */
|
||||
asm volatile("MRS %0, IPSR" : "=r" (ipsr)); /* Get IPSR register. */
|
||||
if (ipsr == 0)
|
||||
{
|
||||
status = TX_CALLER_ERROR;
|
||||
}
|
||||
|
||||
/* Check that this secure context is for this thread. */
|
||||
else if (info_ptr -> tx_thread_ptr != thread_ptr)
|
||||
{
|
||||
status = TX_THREAD_ERROR;
|
||||
}
|
||||
|
||||
else
|
||||
{
|
||||
|
||||
/* Free secure stack. */
|
||||
free(info_ptr -> tx_thread_secure_stack_limit);
|
||||
|
||||
/* Free info struct. */
|
||||
free(info_ptr);
|
||||
|
||||
/* Clear secure context from thread. */
|
||||
thread_ptr -> tx_thread_secure_stack_context = 0;
|
||||
}
|
||||
|
||||
return(status);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_secure_stack_context_save Cortex-M23/GNU */
|
||||
/* 6.1.3 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function saves context of the secure stack. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Thread control block pointer */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* PendSV Handler */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* 10-16-2020 Scott Larson Modified comment(s), */
|
||||
/* resulting in version 6.1.1 */
|
||||
/* 12-31-2020 Scott Larson Modified comment(s), and */
|
||||
/* fixed M23 GCC build, */
|
||||
/* resulting in version 6.1.3 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
__attribute__((cmse_nonsecure_entry))
|
||||
void _tx_thread_secure_stack_context_save(TX_THREAD *thread_ptr)
|
||||
{
|
||||
TX_THREAD_SECURE_STACK_INFO *info_ptr;
|
||||
ULONG sp;
|
||||
ULONG ipsr;
|
||||
|
||||
/* This function should be called from scheduler only. */
|
||||
asm volatile("MRS %0, IPSR" : "=r" (ipsr)); /* Get IPSR register. */
|
||||
if (ipsr == 0)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
/* Pickup the secure context pointer. */
|
||||
info_ptr = (TX_THREAD_SECURE_STACK_INFO *)(thread_ptr -> tx_thread_secure_stack_context);
|
||||
|
||||
/* Check that this secure context is for this thread. */
|
||||
if (info_ptr -> tx_thread_ptr != thread_ptr)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
/* Check that stack pointer is in range */
|
||||
asm volatile("MRS %0, PSP" : "=r" (sp)); /* Get PSP register. */
|
||||
if ((sp < (ULONG)info_ptr -> tx_thread_secure_stack_limit) ||
|
||||
(sp > (ULONG)info_ptr -> tx_thread_secure_stack_start))
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
/* Save stack pointer. */
|
||||
*(ULONG *) info_ptr -> tx_thread_secure_stack_ptr = sp;
|
||||
|
||||
/* Set process stack pointer and stack limit to 0 to throw exception when a thread
|
||||
without a secure stack calls a secure function that tries to use secure stack. */
|
||||
asm volatile("MSR PSPLIM, %0" :: "r" (0));
|
||||
asm volatile("MSR PSP, %0" :: "r" (0));
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_secure_stack_context_restore Cortex-M23/GNU */
|
||||
/* 6.1.3 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function restores context of the secure stack. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Thread control block pointer */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* PendSV Handler */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* 10-16-2020 Scott Larson Modified comment(s), */
|
||||
/* resulting in version 6.1.1 */
|
||||
/* 12-31-2020 Scott Larson Modified comment(s), and */
|
||||
/* fixed M23 GCC build, */
|
||||
/* resulting in version 6.1.3 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
__attribute__((cmse_nonsecure_entry))
|
||||
void _tx_thread_secure_stack_context_restore(TX_THREAD *thread_ptr)
|
||||
{
|
||||
TX_THREAD_SECURE_STACK_INFO *info_ptr;
|
||||
ULONG ipsr;
|
||||
|
||||
/* This function should be called from scheduler only. */
|
||||
asm volatile("MRS %0, IPSR" : "=r" (ipsr)); /* Get IPSR register. */
|
||||
if (ipsr == 0)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
/* Pickup the secure context pointer. */
|
||||
info_ptr = (TX_THREAD_SECURE_STACK_INFO *)(thread_ptr -> tx_thread_secure_stack_context);
|
||||
|
||||
/* Check that this secure context is for this thread. */
|
||||
if (info_ptr -> tx_thread_ptr != thread_ptr)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
/* Set stack pointer and limit. */
|
||||
asm volatile("MSR PSPLIM, %0" :: "r" ((ULONG)info_ptr -> tx_thread_secure_stack_limit));
|
||||
asm volatile("MSR PSP, %0" :: "r" ((ULONG)info_ptr -> tx_thread_secure_stack_ptr));
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,88 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_secure_stack_allocate Cortex-M23/GNU */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function enters the SVC handler to allocate a secure stack. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Thread control block pointer */
|
||||
/* stack_size Size of secure stack to */
|
||||
/* allocate */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* status Actual completion status */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* SVC 1 */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Application Code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
// UINT _tx_thread_secure_stack_allocate(TX_THREAD *thread_ptr, ULONG stack_size)
|
||||
// {
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global _tx_thread_secure_stack_allocate
|
||||
.global _tx_alloc_return
|
||||
.thumb_func
|
||||
.type _tx_thread_secure_stack_allocate, function
|
||||
_tx_thread_secure_stack_allocate:
|
||||
#if !defined(TX_SINGLE_MODE_SECURE) && !defined(TX_SINGLE_MODE_NON_SECURE)
|
||||
MRS r3, PRIMASK // Save interrupt mask
|
||||
CPSIE i // Enable interrupts for SVC call
|
||||
SVC 1
|
||||
_tx_alloc_return:
|
||||
CMP r3, #0 // If interrupts enabled, just return
|
||||
BEQ _alloc_return_interrupt_enabled
|
||||
CPSID i // Otherwise, disable interrupts
|
||||
#else
|
||||
// Executing in single mode - this function is not needed.
|
||||
MOVS r0, #0xFF // Feature not enabled
|
||||
#endif
|
||||
_alloc_return_interrupt_enabled:
|
||||
BX lr
|
||||
.end
|
||||
@@ -0,0 +1,86 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_secure_stack_free Cortex-M23/GNU */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function enters the SVC handler to free a secure stack. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Thread control block pointer */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* status Actual completion status */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* SVC 2 */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Application Code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
// UINT _tx_thread_secure_stack_free(TX_THREAD *thread_ptr)
|
||||
// {
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global _tx_thread_secure_stack_free
|
||||
.global _tx_free_return
|
||||
.thumb_func
|
||||
.type _tx_thread_secure_stack_free, function
|
||||
_tx_thread_secure_stack_free:
|
||||
#if !defined(TX_SINGLE_MODE_SECURE) && !defined(TX_SINGLE_MODE_NON_SECURE)
|
||||
MRS r3, PRIMASK // Save interrupt mask
|
||||
CPSIE i // Enable interrupts for SVC call
|
||||
SVC 2
|
||||
_tx_free_return:
|
||||
CMP r3, #0 // If interrupts enabled, just return
|
||||
BEQ _free_return_interrupt_enabled
|
||||
CPSID i // Otherwise, disable interrupts
|
||||
#else
|
||||
// Executing in single mode - this function is not needed.
|
||||
MOVS r0, #0xFF // Feature not enabled
|
||||
#endif
|
||||
_free_return_interrupt_enabled:
|
||||
BX lr
|
||||
.end
|
||||
@@ -0,0 +1,141 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_stack_build Cortex-M23/GNU */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function builds a stack frame on the supplied thread's stack. */
|
||||
/* The stack frame results in a fake interrupt return to the supplied */
|
||||
/* function pointer. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Pointer to thread control blk */
|
||||
/* function_ptr Pointer to return function */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* _tx_thread_create Create thread service */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
// VOID _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
|
||||
// {
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global _tx_thread_stack_build
|
||||
.thumb_func
|
||||
.type _tx_thread_stack_build, function
|
||||
_tx_thread_stack_build:
|
||||
/* Build a fake interrupt frame. The form of the fake interrupt stack
|
||||
on the Cortex-M23 should look like the following after it is built:
|
||||
|
||||
Stack Top:
|
||||
LR Interrupted LR (LR at time of PENDSV)
|
||||
r8 Initial value for r8
|
||||
r9 Initial value for r9
|
||||
r10 Initial value for r10
|
||||
r11 Initial value for r11
|
||||
r4 Initial value for r4
|
||||
r5 Initial value for r5
|
||||
r6 Initial value for r6
|
||||
r7 Initial value for r7
|
||||
r0 Initial value for r0 (Hardware stack starts here!!)
|
||||
r1 Initial value for r1
|
||||
r2 Initial value for r2
|
||||
r3 Initial value for r3
|
||||
r12 Initial value for r12
|
||||
lr Initial value for lr
|
||||
pc Initial value for pc
|
||||
xPSR Initial value for xPSR
|
||||
|
||||
Stack Bottom: (higher memory address) */
|
||||
|
||||
LDR r2, [r0, #16] // Pickup end of stack area
|
||||
MOVW r3, #0x7 //
|
||||
BICS r2, r2, r3 // Align frame for 8-byte alignment
|
||||
SUBS r2, r2, #68 // Subtract frame size
|
||||
#ifdef TX_SINGLE_MODE_SECURE
|
||||
LDR r3, =0xFFFFFFFD // Build initial LR value for secure mode
|
||||
#else
|
||||
LDR r3, =0xFFFFFFBC // Build initial LR value to return to non-secure PSP
|
||||
#endif
|
||||
STR r3, [r2, #0] // Save on the stack
|
||||
|
||||
/* Actually build the stack frame. */
|
||||
|
||||
MOVW r3, #0 // Build initial register value
|
||||
STR r3, [r2, #4] // Store initial r8
|
||||
STR r3, [r2, #8] // Store initial r9
|
||||
STR r3, [r2, #12] // Store initial r10
|
||||
STR r3, [r2, #16] // Store initial r11
|
||||
STR r3, [r2, #20] // Store initial r4
|
||||
STR r3, [r2, #24] // Store initial r5
|
||||
STR r3, [r2, #28] // Store initial r6
|
||||
STR r3, [r2, #32] // Store initial r7
|
||||
|
||||
/* Hardware stack follows. */
|
||||
|
||||
STR r3, [r2, #36] // Store initial r0
|
||||
STR r3, [r2, #40] // Store initial r1
|
||||
STR r3, [r2, #44] // Store initial r2
|
||||
STR r3, [r2, #48] // Store initial r3
|
||||
STR r3, [r2, #52] // Store initial r12
|
||||
LDR r3, =0xFFFFFFFF // Poison EXC_RETURN value
|
||||
STR r3, [r2, #56] // Store initial lr
|
||||
STR r1, [r2, #60] // Store initial pc
|
||||
LDR r3, =0x01000000 // Only T-bit need be set
|
||||
STR r3, [r2, #64] // Store initial xPSR
|
||||
|
||||
/* Setup stack pointer. */
|
||||
// thread_ptr -> tx_thread_stack_ptr = r2;
|
||||
|
||||
STR r2, [r0, #8] // Save stack pointer in thread's
|
||||
// control block
|
||||
BX lr // Return to caller
|
||||
// }
|
||||
.end
|
||||
@@ -0,0 +1,93 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#define TX_SOURCE_CODE
|
||||
|
||||
|
||||
/* Include necessary system files. */
|
||||
|
||||
#include "tx_api.h"
|
||||
#include "tx_thread.h"
|
||||
|
||||
/* Define the global function pointer for stack error handling. If a stack error is
|
||||
detected and the application has registered a stack error handler, it will be
|
||||
called via this function pointer. */
|
||||
|
||||
VOID (*_tx_thread_application_stack_error_handler)(TX_THREAD *thread_ptr);
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_stack_error_handler Cortex-M23 */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function processes stack errors detected during run-time. */
|
||||
/* */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Thread control block pointer */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* _tx_thread_terminate */
|
||||
/* _tx_thread_application_stack_error_handler */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* ThreadX internal code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
VOID _tx_thread_stack_error_handler(TX_THREAD *thread_ptr)
|
||||
{
|
||||
#ifndef TX_THREAD_NO_TERMINATE_STACK_ERROR
|
||||
/* Is there a thread? */
|
||||
if (thread_ptr)
|
||||
{
|
||||
/* Terminate the current thread. */
|
||||
_tx_thread_terminate(_tx_thread_current_ptr);
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Determine if the application has registered an error handler. */
|
||||
if (_tx_thread_application_stack_error_handler != TX_NULL)
|
||||
{
|
||||
/* Yes, an error handler is present, simply call the application error handler. */
|
||||
(_tx_thread_application_stack_error_handler)(thread_ptr);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,96 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#define TX_SOURCE_CODE
|
||||
|
||||
|
||||
/* Include necessary system files. */
|
||||
|
||||
#include "tx_api.h"
|
||||
#include "tx_thread.h"
|
||||
#include "tx_trace.h"
|
||||
|
||||
extern VOID (*_tx_thread_application_stack_error_handler)(TX_THREAD *thread_ptr);
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_stack_error_notify Cortex-M23 */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function registers an application stack error handler. If */
|
||||
/* ThreadX detects a stack error, this application handler is called. */
|
||||
/* */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* stack_error_handler Pointer to stack error */
|
||||
/* handler, TX_NULL to disable */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* status Service return status */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Application Code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
UINT _tx_thread_stack_error_notify(VOID (*stack_error_handler)(TX_THREAD *thread_ptr))
|
||||
{
|
||||
|
||||
TX_INTERRUPT_SAVE_AREA
|
||||
|
||||
/* Disable interrupts. */
|
||||
TX_DISABLE
|
||||
|
||||
/* Make entry in event log. */
|
||||
TX_TRACE_IN_LINE_INSERT(TX_TRACE_THREAD_STACK_ERROR_NOTIFY, 0, 0, 0, 0, TX_TRACE_THREAD_EVENTS)
|
||||
|
||||
/* Make entry in event log. */
|
||||
TX_EL_THREAD_STACK_ERROR_NOTIFY_INSERT
|
||||
|
||||
/* Setup global thread stack error handler. */
|
||||
_tx_thread_application_stack_error_handler = stack_error_handler;
|
||||
|
||||
/* Restore interrupts. */
|
||||
TX_RESTORE
|
||||
|
||||
/* Return success to caller. */
|
||||
return(TX_SUCCESS);
|
||||
}
|
||||
@@ -0,0 +1,89 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_thread_system_return Cortex-M23/GNU */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function is target processor specific. It is used to transfer */
|
||||
/* control from a thread back to the ThreadX system. Only a */
|
||||
/* minimal context is saved since the compiler assumes temp registers */
|
||||
/* are going to get slicked by a function call anyway. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* _tx_thread_schedule Thread scheduling loop */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* ThreadX components */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
// VOID _tx_thread_system_return(VOID)
|
||||
// {
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global _tx_thread_system_return
|
||||
.thumb_func
|
||||
.type _tx_thread_system_return, function
|
||||
_tx_thread_system_return:
|
||||
/* Return to real scheduler via PendSV. Note that this routine is often
|
||||
replaced with in-line assembly in tx_port.h to improved performance. */
|
||||
|
||||
LDR r0, =0x10000000 // Load PENDSVSET bit
|
||||
LDR r1, =0xE000ED04 // Load ICSR address
|
||||
STR r0, [r1] // Set PENDSVBIT in ICSR
|
||||
MRS r0, IPSR // Pickup IPSR
|
||||
CMP r0, #0 // Is it a thread returning?
|
||||
BNE _isr_context // If ISR, skip interrupt enable
|
||||
MRS r1, PRIMASK // Thread context returning, pickup PRIMASK
|
||||
CPSIE i // Enable interrupts
|
||||
MSR PRIMASK, r1 // Restore original interrupt posture
|
||||
_isr_context:
|
||||
BX lr // Return to caller
|
||||
// }
|
||||
.end
|
||||
@@ -0,0 +1,262 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Timer */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _tx_timer_interrupt Cortex-M23/GNU */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function processes the hardware timer interrupt. This */
|
||||
/* processing includes incrementing the system clock and checking for */
|
||||
/* time slice and/or timer expiration. If either is found, the */
|
||||
/* interrupt context save/restore functions are called along with the */
|
||||
/* expiration functions. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* _tx_timer_expiration_process Timer expiration processing */
|
||||
/* _tx_thread_time_slice Time slice interrupted thread */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* interrupt vector */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
/* VOID _tx_timer_interrupt(VOID)
|
||||
{ */
|
||||
.section .text
|
||||
.balign 4
|
||||
.syntax unified
|
||||
.eabi_attribute Tag_ABI_align_preserved, 1
|
||||
.global _tx_timer_interrupt
|
||||
.thumb_func
|
||||
.type _tx_timer_interrupt, function
|
||||
_tx_timer_interrupt:
|
||||
|
||||
/* Upon entry to this routine, it is assumed that the compiler scratch registers are available
|
||||
for use. */
|
||||
|
||||
/* Increment the system clock. */
|
||||
// _tx_timer_system_clock++;
|
||||
|
||||
MOVW r1, #:lower16:_tx_timer_system_clock // Pickup address of system clock
|
||||
MOVT r1, #:upper16:_tx_timer_system_clock
|
||||
LDR r0, [r1, #0] // Pickup system clock
|
||||
ADDS r0, r0, #1 // Increment system clock
|
||||
STR r0, [r1, #0] // Store new system clock
|
||||
|
||||
/* Test for time-slice expiration. */
|
||||
// if (_tx_timer_time_slice)
|
||||
// {
|
||||
|
||||
MOVW r3, #:lower16:_tx_timer_time_slice // Pickup address of time-slice
|
||||
MOVT r3, #:upper16:_tx_timer_time_slice
|
||||
LDR r2, [r3, #0] // Pickup time-slice
|
||||
CBZ r2, __tx_timer_no_time_slice // Is it non-active?
|
||||
// Yes, skip time-slice processing
|
||||
|
||||
/* Decrement the time_slice. */
|
||||
// _tx_timer_time_slice--;
|
||||
|
||||
SUBS r2, r2, #1 // Decrement the time-slice
|
||||
STR r2, [r3, #0] // Store new time-slice value
|
||||
|
||||
/* Check for expiration. */
|
||||
// if (__tx_timer_time_slice == 0)
|
||||
|
||||
CBNZ r2, __tx_timer_no_time_slice // Has it expired?
|
||||
|
||||
/* Set the time-slice expired flag. */
|
||||
// _tx_timer_expired_time_slice = TX_TRUE;
|
||||
|
||||
MOVW r3, #:lower16:_tx_timer_expired_time_slice // Pickup address of expired flag
|
||||
MOVT r3, #:upper16:_tx_timer_expired_time_slice
|
||||
MOVW r0, #1 // Build expired value
|
||||
STR r0, [r3, #0] // Set time-slice expiration flag
|
||||
|
||||
// }
|
||||
|
||||
__tx_timer_no_time_slice:
|
||||
|
||||
/* Test for timer expiration. */
|
||||
// if (*_tx_timer_current_ptr)
|
||||
// {
|
||||
|
||||
MOVW r1, #:lower16:_tx_timer_current_ptr // Pickup current timer pointer address
|
||||
MOVT r1, #:upper16:_tx_timer_current_ptr
|
||||
LDR r0, [r1, #0] // Pickup current timer
|
||||
LDR r2, [r0, #0] // Pickup timer list entry
|
||||
CBZ r2, __tx_timer_no_timer // Is there anything in the list?
|
||||
// No, just increment the timer
|
||||
|
||||
/* Set expiration flag. */
|
||||
// _tx_timer_expired = TX_TRUE;
|
||||
|
||||
MOVW r3, #:lower16:_tx_timer_expired // Pickup expiration flag address
|
||||
MOVT r3, #:upper16:_tx_timer_expired
|
||||
MOVW r2, #1 // Build expired value
|
||||
STR r2, [r3, #0] // Set expired flag
|
||||
B __tx_timer_done // Finished timer processing
|
||||
|
||||
// }
|
||||
// else
|
||||
// {
|
||||
__tx_timer_no_timer:
|
||||
|
||||
/* No timer expired, increment the timer pointer. */
|
||||
// _tx_timer_current_ptr++;
|
||||
|
||||
ADDS r0, r0, #4 // Move to next timer
|
||||
|
||||
/* Check for wrap-around. */
|
||||
// if (_tx_timer_current_ptr == _tx_timer_list_end)
|
||||
|
||||
MOVW r3, #:lower16:_tx_timer_list_end // Pickup addr of timer list end
|
||||
MOVT r3, #:upper16:_tx_timer_list_end
|
||||
LDR r2, [r3, #0] // Pickup list end
|
||||
CMP r0, r2 // Are we at list end?
|
||||
BNE __tx_timer_skip_wrap // No, skip wrap-around logic
|
||||
|
||||
/* Wrap to beginning of list. */
|
||||
// _tx_timer_current_ptr = _tx_timer_list_start;
|
||||
|
||||
MOVW r3, #:lower16:_tx_timer_list_start // Pickup addr of timer list start
|
||||
MOVT r3, #:upper16:_tx_timer_list_start
|
||||
LDR r0, [r3, #0] // Set current pointer to list start
|
||||
|
||||
__tx_timer_skip_wrap:
|
||||
|
||||
STR r0, [r1, #0] // Store new current timer pointer
|
||||
// }
|
||||
|
||||
__tx_timer_done:
|
||||
|
||||
|
||||
/* See if anything has expired. */
|
||||
// if ((_tx_timer_expired_time_slice) || (_tx_timer_expired))
|
||||
// {
|
||||
|
||||
MOVW r3, #:lower16:_tx_timer_expired_time_slice // Pickup addr of expired flag
|
||||
MOVT r3, #:upper16:_tx_timer_expired_time_slice
|
||||
LDR r2, [r3, #0] // Pickup time-slice expired flag
|
||||
CBNZ r2, __tx_something_expired // Did a time-slice expire?
|
||||
// If non-zero, time-slice expired
|
||||
MOVW r1, #:lower16:_tx_timer_expired // Pickup addr of other expired flag
|
||||
MOVT r1, #:upper16:_tx_timer_expired
|
||||
LDR r0, [r1, #0] // Pickup timer expired flag
|
||||
CBZ r0, __tx_timer_nothing_expired // Did a timer expire?
|
||||
// No, nothing expired
|
||||
|
||||
__tx_something_expired:
|
||||
|
||||
PUSH {r0, lr} // Save the lr register on the stack
|
||||
// and save r0 just to keep 8-byte alignment
|
||||
|
||||
/* Did a timer expire? */
|
||||
// if (_tx_timer_expired)
|
||||
// {
|
||||
|
||||
MOVW r1, #:lower16:_tx_timer_expired // Pickup addr of expired flag
|
||||
MOVT r1, #:upper16:_tx_timer_expired
|
||||
LDR r0, [r1, #0] // Pickup timer expired flag
|
||||
CBZ r0, __tx_timer_dont_activate // Check for timer expiration
|
||||
// If not set, skip timer activation
|
||||
|
||||
/* Process timer expiration. */
|
||||
// _tx_timer_expiration_process();
|
||||
|
||||
BL _tx_timer_expiration_process // Call the timer expiration handling routine
|
||||
|
||||
// }
|
||||
__tx_timer_dont_activate:
|
||||
|
||||
/* Did time slice expire? */
|
||||
// if (_tx_timer_expired_time_slice)
|
||||
// {
|
||||
|
||||
MOVW r3, #:lower16:_tx_timer_expired_time_slice // Pickup addr of time-slice expired
|
||||
MOVT r3, #:upper16:_tx_timer_expired_time_slice
|
||||
LDR r2, [r3, #0] // Pickup the actual flag
|
||||
CBZ r2, __tx_timer_not_ts_expiration // See if the flag is set
|
||||
// No, skip time-slice processing
|
||||
|
||||
/* Time slice interrupted thread. */
|
||||
// _tx_thread_time_slice();
|
||||
|
||||
BL _tx_thread_time_slice // Call time-slice processing
|
||||
MOVW r0, #:lower16:_tx_thread_preempt_disable // Build address of preempt disable flag
|
||||
MOVT r0, #:upper16:_tx_thread_preempt_disable
|
||||
|
||||
LDR r1, [r0] // Is the preempt disable flag set?
|
||||
CBNZ r1, __tx_timer_skip_time_slice // Yes, skip the PendSV logic
|
||||
MOVW r0, #:lower16:_tx_thread_current_ptr // Build current thread pointer address
|
||||
MOVT r0, #:upper16:_tx_thread_current_ptr
|
||||
|
||||
LDR r1, [r0] // Pickup the current thread pointer
|
||||
MOVW r2, #:lower16:_tx_thread_execute_ptr // Build execute thread pointer address
|
||||
MOVT r2, #:upper16:_tx_thread_execute_ptr
|
||||
|
||||
LDR r3, [r2] // Pickup the execute thread pointer
|
||||
LDR r0, =0xE000ED04 // Build address of control register
|
||||
LDR r2, =0x10000000 // Build value for PendSV bit
|
||||
CMP r1, r3 // Are they the same?
|
||||
BEQ __tx_timer_skip_time_slice // If the same, there was no time-slice performed
|
||||
STR r2, [r0] // Not the same, issue the PendSV for preemption
|
||||
__tx_timer_skip_time_slice:
|
||||
// }
|
||||
|
||||
__tx_timer_not_ts_expiration:
|
||||
|
||||
POP {r0, r1} // Recover lr register (r0 is just there for
|
||||
MOV lr, r1 // the 8-byte stack alignment
|
||||
|
||||
// }
|
||||
|
||||
__tx_timer_nothing_expired:
|
||||
|
||||
DSB // Complete all memory access
|
||||
BX lr // Return to caller
|
||||
|
||||
// }
|
||||
.end
|
||||
@@ -0,0 +1,119 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#define TX_SOURCE_CODE
|
||||
|
||||
|
||||
/* Include necessary system files. */
|
||||
|
||||
#include "tx_api.h"
|
||||
#include "tx_initialize.h"
|
||||
#include "tx_thread.h"
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txe_thread_secure_stack_allocate Cortex-M23 */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function checks for errors in the secure stack allocate */
|
||||
/* function call. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Thread control block pointer */
|
||||
/* stack_size Size of secure stack to */
|
||||
/* allocate */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* TX_THREAD_ERROR Invalid thread pointer */
|
||||
/* TX_CALLER_ERROR Invalid caller of function */
|
||||
/* status Actual completion status */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* _tx_thread_secure_stack_allocate Actual stack alloc function */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Application Code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
UINT _txe_thread_secure_stack_allocate(TX_THREAD *thread_ptr, ULONG stack_size)
|
||||
{
|
||||
#if defined(TX_SINGLE_MODE_SECURE) || defined(TX_SINGLE_MODE_NON_SECURE)
|
||||
return(TX_FEATURE_NOT_ENABLED);
|
||||
#else
|
||||
UINT status;
|
||||
|
||||
/* Default status to success. */
|
||||
status = TX_SUCCESS;
|
||||
|
||||
/* Check for an invalid thread pointer. */
|
||||
if (thread_ptr == TX_NULL)
|
||||
{
|
||||
/* Thread pointer is invalid, return appropriate error code. */
|
||||
status = TX_THREAD_ERROR;
|
||||
}
|
||||
|
||||
/* Now check for invalid thread ID. */
|
||||
else if (thread_ptr -> tx_thread_id != TX_THREAD_ID)
|
||||
{
|
||||
/* Thread pointer is invalid, return appropriate error code. */
|
||||
status = TX_THREAD_ERROR;
|
||||
}
|
||||
|
||||
/* Check for interrupt call. */
|
||||
if (TX_THREAD_GET_SYSTEM_STATE() != ((ULONG) 0))
|
||||
{
|
||||
/* Is call from an interrupt and not initialization? */
|
||||
if (TX_THREAD_GET_SYSTEM_STATE() < TX_INITIALIZE_IN_PROGRESS)
|
||||
{
|
||||
/* Invalid caller of this function, return appropriate error code. */
|
||||
status = TX_CALLER_ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
/* Determine if everything is okay. */
|
||||
if (status == TX_SUCCESS)
|
||||
{
|
||||
/* Call actual secure stack allocate function. */
|
||||
status = _tx_thread_secure_stack_allocate(thread_ptr, stack_size);
|
||||
}
|
||||
|
||||
/* Return completion status. */
|
||||
return(status);
|
||||
#endif
|
||||
}
|
||||
@@ -0,0 +1,120 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Thread */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#define TX_SOURCE_CODE
|
||||
|
||||
|
||||
/* Include necessary system files. */
|
||||
|
||||
#include "tx_api.h"
|
||||
#include "tx_initialize.h"
|
||||
#include "tx_thread.h"
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txe_thread_secure_stack_free Cortex-M23 */
|
||||
/* 6.1 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function checks for errors in the secure stack free */
|
||||
/* function call. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Thread control block pointer */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* TX_THREAD_ERROR Invalid thread pointer */
|
||||
/* TX_CALLER_ERROR Invalid caller of function */
|
||||
/* status Actual completion status */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* _tx_thread_secure_stack_free Actual stack free function */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Application Code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 09-30-2020 Scott Larson Initial Version 6.1 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
UINT _txe_thread_secure_stack_free(TX_THREAD *thread_ptr)
|
||||
{
|
||||
#if defined(TX_SINGLE_MODE_SECURE) || defined(TX_SINGLE_MODE_NON_SECURE)
|
||||
return(TX_FEATURE_NOT_ENABLED);
|
||||
#else
|
||||
UINT status;
|
||||
|
||||
/* Default status to success. */
|
||||
status = TX_SUCCESS;
|
||||
|
||||
/* Check for an invalid thread pointer. */
|
||||
if (thread_ptr == TX_NULL)
|
||||
{
|
||||
|
||||
/* Thread pointer is invalid, return appropriate error code. */
|
||||
status = TX_THREAD_ERROR;
|
||||
}
|
||||
|
||||
/* Now check for invalid thread ID. */
|
||||
else if (thread_ptr -> tx_thread_id != TX_THREAD_ID)
|
||||
{
|
||||
|
||||
/* Thread pointer is invalid, return appropriate error code. */
|
||||
status = TX_THREAD_ERROR;
|
||||
}
|
||||
|
||||
/* Check for interrupt call. */
|
||||
if (TX_THREAD_GET_SYSTEM_STATE() != ((ULONG) 0))
|
||||
{
|
||||
/* Is call from an interrupt and not initialization? */
|
||||
if (TX_THREAD_GET_SYSTEM_STATE() < TX_INITIALIZE_IN_PROGRESS)
|
||||
{
|
||||
/* Invalid caller of this function, return appropriate error code. */
|
||||
status = TX_CALLER_ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
/* Determine if everything is okay. */
|
||||
if (status == TX_SUCCESS)
|
||||
{
|
||||
|
||||
/* Call actual secure stack allocate function. */
|
||||
status = _tx_thread_secure_stack_free(thread_ptr);
|
||||
}
|
||||
|
||||
/* Return completion status. */
|
||||
return(status);
|
||||
#endif
|
||||
}
|
||||
@@ -0,0 +1,85 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Module Manager */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#define TX_SOURCE_CODE
|
||||
|
||||
#include "tx_api.h"
|
||||
#include "txm_module.h"
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txm_module_manager_alignment_adjust Cortex-M23 */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function adjusts the alignment and size of the code and data */
|
||||
/* section for a given module implementation. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* module_preamble Pointer to module preamble */
|
||||
/* code_size Size of the code area (updated) */
|
||||
/* code_alignment Code area alignment (updated) */
|
||||
/* data_size Size of data area (updated) */
|
||||
/* data_alignment Data area alignment (updated) */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Initial thread stack frame */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
VOID _txm_module_manager_alignment_adjust(TXM_MODULE_PREAMBLE *module_preamble,
|
||||
ULONG *code_size,
|
||||
ULONG *code_alignment,
|
||||
ULONG *data_size,
|
||||
ULONG *data_alignment)
|
||||
{
|
||||
|
||||
/* Round code and data size UP to TXM_MODULE_MPU_ALIGNMENT bytes. */
|
||||
*code_size = (*code_size + TXM_MODULE_MPU_ALIGNMENT - 1) & ~(TXM_MODULE_MPU_ALIGNMENT - 1);
|
||||
*data_size = (*data_size + TXM_MODULE_MPU_ALIGNMENT - 1) & ~(TXM_MODULE_MPU_ALIGNMENT - 1);
|
||||
|
||||
/* Alignment for code and data is TXM_MODULE_MPU_ALIGNMENT bytes. */
|
||||
*code_alignment = TXM_MODULE_MPU_ALIGNMENT;
|
||||
*data_alignment = TXM_MODULE_MPU_ALIGNMENT;
|
||||
}
|
||||
@@ -0,0 +1,164 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Module Manager */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#define TX_SOURCE_CODE
|
||||
|
||||
#include "tx_api.h"
|
||||
#include "tx_mutex.h"
|
||||
#include "tx_queue.h"
|
||||
#include "tx_thread.h"
|
||||
#include "txm_module.h"
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txm_module_manager_external_memory_enable Cortex-M23 */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function creates an entry in the MPU table for a shared */
|
||||
/* memory space. The start_address must be 32-byte aligned. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* module_instance Module instance pointer */
|
||||
/* start_address Start address of memory */
|
||||
/* length Length of external memory */
|
||||
/* attributes Memory attributes (r/w) */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* status Completion status */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* _tx_mutex_get Get protection mutex */
|
||||
/* _tx_mutex_put Release protection mutex */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Application code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
UINT _txm_module_manager_external_memory_enable(TXM_MODULE_INSTANCE *module_instance,
|
||||
VOID *start_address,
|
||||
ULONG length,
|
||||
UINT attributes)
|
||||
{
|
||||
|
||||
ULONG address;
|
||||
ULONG shared_index;
|
||||
|
||||
/* Determine if the module manager has not been initialized yet. */
|
||||
if (_txm_module_manager_ready != TX_TRUE)
|
||||
{
|
||||
/* Module manager has not been initialized. */
|
||||
return(TX_NOT_AVAILABLE);
|
||||
}
|
||||
|
||||
/* Determine if the module is valid. */
|
||||
if (module_instance == TX_NULL)
|
||||
{
|
||||
/* Invalid module pointer. */
|
||||
return(TX_PTR_ERROR);
|
||||
}
|
||||
|
||||
/* Get module manager protection mutex. */
|
||||
_tx_mutex_get(&_txm_module_manager_mutex, TX_WAIT_FOREVER);
|
||||
|
||||
/* Determine if the module instance is valid. */
|
||||
if (module_instance -> txm_module_instance_id != TXM_MODULE_ID)
|
||||
{
|
||||
/* Release the protection mutex. */
|
||||
_tx_mutex_put(&_txm_module_manager_mutex);
|
||||
|
||||
/* Invalid module pointer. */
|
||||
return(TX_PTR_ERROR);
|
||||
}
|
||||
|
||||
/* Determine if the module instance is in the loaded state. */
|
||||
if (module_instance -> txm_module_instance_state != TXM_MODULE_LOADED)
|
||||
{
|
||||
/* Release the protection mutex. */
|
||||
_tx_mutex_put(&_txm_module_manager_mutex);
|
||||
|
||||
/* Return error if the module is not ready. */
|
||||
return(TX_START_ERROR);
|
||||
}
|
||||
|
||||
/* Determine if there are shared memory entries available. */
|
||||
if(module_instance -> txm_module_instance_shared_memory_count >= TXM_MODULE_MPU_SHARED_ENTRIES)
|
||||
{
|
||||
/* Release the protection mutex. */
|
||||
_tx_mutex_put(&_txm_module_manager_mutex);
|
||||
|
||||
/* No more entries available. */
|
||||
return(TX_NO_MEMORY);
|
||||
}
|
||||
|
||||
/* Start address must adhere to Cortex-M23 MPU alignment. */
|
||||
address = (ULONG) start_address;
|
||||
if(address != (address & ~(TXM_MODULE_MPU_ALIGNMENT - 1)))
|
||||
{
|
||||
/* Release the protection mutex. */
|
||||
_tx_mutex_put(&_txm_module_manager_mutex);
|
||||
|
||||
/* Return alignment error. */
|
||||
return(TXM_MODULE_ALIGNMENT_ERROR);
|
||||
}
|
||||
|
||||
/* At this point, we have a valid address. Set up MPU registers. */
|
||||
|
||||
/* Pick up index into shared memory entries. */
|
||||
shared_index = TXM_MODULE_MPU_SHARED_INDEX + module_instance -> txm_module_instance_shared_memory_count;
|
||||
|
||||
/* Set base address register with start address, sanitized attributes and execute never. */
|
||||
module_instance -> txm_module_instance_mpu_registers[shared_index].txm_module_mpu_region_base_address = address | (attributes & TXM_MODULE_ATTRIBUTE_MASK) | TXM_MODULE_ATTRIBUTE_EXECUTE_NEVER;
|
||||
|
||||
/* Set the limit address (data start + length-1), attribute index, and enable bit. */
|
||||
module_instance -> txm_module_instance_mpu_registers[shared_index].txm_module_mpu_region_limit_address = (address + length-1) | TXM_MODULE_ATTRIBUTE_INDEX | TXM_MODULE_ATTRIBUTE_REGION_ENABLE;
|
||||
|
||||
/* Keep track of shared memory address and length in module instance. */
|
||||
module_instance -> txm_module_instance_shared_memory_address[module_instance -> txm_module_instance_shared_memory_count] = address;
|
||||
module_instance -> txm_module_instance_shared_memory_length[module_instance -> txm_module_instance_shared_memory_count] = length;
|
||||
|
||||
/* Increment counter. */
|
||||
module_instance -> txm_module_instance_shared_memory_count++;
|
||||
|
||||
/* Release the protection mutex. */
|
||||
_tx_mutex_put(&_txm_module_manager_mutex);
|
||||
|
||||
/* Return success. */
|
||||
return(TX_SUCCESS);
|
||||
}
|
||||
@@ -0,0 +1,110 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Module Manager */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#define TX_SOURCE_CODE
|
||||
|
||||
#include "tx_api.h"
|
||||
#include "tx_thread.h"
|
||||
#include "txm_module.h"
|
||||
|
||||
|
||||
/* Define the user's fault notification callback function pointer. This is
|
||||
setup via the txm_module_manager_memory_fault_notify API. */
|
||||
|
||||
VOID (*_txm_module_manager_fault_notify)(TX_THREAD *, TXM_MODULE_INSTANCE *);
|
||||
|
||||
|
||||
/* Define a macro that can be used to allocate global variables useful to
|
||||
store information about the last fault. This macro is defined in
|
||||
txm_module_port.h and is usually populated in the assembly language
|
||||
fault handling prior to the code calling _txm_module_manager_memory_fault_handler. */
|
||||
|
||||
TXM_MODULE_MANAGER_FAULT_INFO
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txm_module_manager_memory_fault_handler Cortex-M23 */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function handles a fault associated with a memory protected */
|
||||
/* module. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* _tx_thread_terminate Terminate thread */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Fault handler */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
VOID _txm_module_manager_memory_fault_handler(VOID)
|
||||
{
|
||||
|
||||
TXM_MODULE_INSTANCE *module_instance_ptr;
|
||||
TX_THREAD *thread_ptr;
|
||||
|
||||
/* Pickup the current thread. */
|
||||
thread_ptr = _tx_thread_current_ptr;
|
||||
|
||||
/* Initialize the module instance pointer to NULL. */
|
||||
module_instance_ptr = TX_NULL;
|
||||
|
||||
/* Is there a thread? */
|
||||
if (thread_ptr)
|
||||
{
|
||||
/* Pickup the module instance. */
|
||||
module_instance_ptr = thread_ptr -> tx_thread_module_instance_ptr;
|
||||
|
||||
/* Terminate the current thread. */
|
||||
_tx_thread_terminate(_tx_thread_current_ptr);
|
||||
}
|
||||
|
||||
/* Determine if there is a user memory fault notification callback. */
|
||||
if (_txm_module_manager_fault_notify)
|
||||
{
|
||||
/* Yes, call the user's notification memory fault callback. */
|
||||
(_txm_module_manager_fault_notify)(thread_ptr, module_instance_ptr);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,84 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Module Manager */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#define TX_SOURCE_CODE
|
||||
|
||||
#include "tx_api.h"
|
||||
#include "tx_thread.h"
|
||||
#include "txm_module.h"
|
||||
|
||||
|
||||
/* Define the external user's fault notification callback function pointer. This is
|
||||
setup via the txm_module_manager_memory_fault_notify API. */
|
||||
|
||||
extern VOID (*_txm_module_manager_fault_notify)(TX_THREAD *, TXM_MODULE_INSTANCE *);
|
||||
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txm_module_manager_memory_fault_notify Cortex-M23 */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function registers an application callback when/if a memory */
|
||||
/* fault occurs. The supplied thread is automatically terminated, but */
|
||||
/* any other threads in the same module may still execute. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* notify_function Memory fault notification */
|
||||
/* function, NULL disables. */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* status Completion status */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Application Code */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
UINT _txm_module_manager_memory_fault_notify(VOID (*notify_function)(TX_THREAD *, TXM_MODULE_INSTANCE *))
|
||||
{
|
||||
/* Setup notification function. */
|
||||
_txm_module_manager_fault_notify = notify_function;
|
||||
|
||||
/* Return success. */
|
||||
return(TX_SUCCESS);
|
||||
}
|
||||
@@ -0,0 +1,196 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Module Manager */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#define TX_SOURCE_CODE
|
||||
|
||||
#include "tx_api.h"
|
||||
#include "txm_module.h"
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txm_module_manager_mm_register_setup Cortex-M23 */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function sets up the Cortex-M23 MPU register definitions based */
|
||||
/* on the module's memory characteristics. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* module_instance Pointer to module instance */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* MPU settings for the module in module_instance */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* none */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* _txm_module_manager_thread_create */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
VOID _txm_module_manager_mm_register_setup(TXM_MODULE_INSTANCE *module_instance)
|
||||
{
|
||||
|
||||
ULONG data_size;
|
||||
ULONG start_stop_stack_size;
|
||||
ULONG callback_stack_size;
|
||||
|
||||
/* Setup MPU region for kernel mode entry. */
|
||||
/* Set base address register to user mode entry function address, which is guaranteed to be at least 32-byte aligned.
|
||||
Mask address to proper range, inner shareable, read only. */
|
||||
module_instance -> txm_module_instance_mpu_registers[TXM_MODULE_MPU_KERNEL_ENTRY_INDEX].txm_module_mpu_region_base_address = ((ULONG) _txm_module_manager_user_mode_entry & 0xFFFFFFE0) | TXM_MODULE_ATTRIBUTE_INNER_SHAREABLE | TXM_MODULE_ATTRIBUTE_READ_ONLY;
|
||||
/* Set the limit address, attribute index, and enable bit. */
|
||||
module_instance -> txm_module_instance_mpu_registers[TXM_MODULE_MPU_KERNEL_ENTRY_INDEX].txm_module_mpu_region_limit_address = ((ULONG) _txm_module_manager_user_mode_entry & 0xFFFFFFE0) | TXM_MODULE_ATTRIBUTE_INDEX | TXM_MODULE_ATTRIBUTE_REGION_ENABLE;
|
||||
/* End of kernel mode entry setup. */
|
||||
|
||||
|
||||
/* Setup MPU region for module code protection. */
|
||||
/* Set base address register to module code address, which should be at least 32-byte aligned.
|
||||
Mask address to proper range, inner shareable, read only. */
|
||||
module_instance -> txm_module_instance_mpu_registers[TXM_MODULE_MPU_CODE_INDEX].txm_module_mpu_region_base_address = ((ULONG) module_instance -> txm_module_instance_code_start & 0xFFFFFFE0) | TXM_MODULE_ATTRIBUTE_INNER_SHAREABLE | TXM_MODULE_ATTRIBUTE_READ_ONLY;
|
||||
/* Set the limit address (code start + code size-1), attribute index, and enable bit. */
|
||||
module_instance -> txm_module_instance_mpu_registers[TXM_MODULE_MPU_CODE_INDEX].txm_module_mpu_region_limit_address = (((ULONG) module_instance -> txm_module_instance_code_start + module_instance -> txm_module_instance_preamble_ptr -> txm_module_preamble_code_size - 1) & 0xFFFFFFE0) | TXM_MODULE_ATTRIBUTE_INDEX | TXM_MODULE_ATTRIBUTE_REGION_ENABLE;
|
||||
/* End of module code protection. */
|
||||
|
||||
|
||||
/* Setup MPU region for module data protection. */
|
||||
/* Set base address register to module data address, which should be at least 32-byte aligned.
|
||||
Mask address to proper range, inner shareable, read write, execute never. */
|
||||
module_instance -> txm_module_instance_mpu_registers[TXM_MODULE_MPU_DATA_INDEX].txm_module_mpu_region_base_address = ((ULONG) module_instance -> txm_module_instance_data_start & 0xFFFFFFE0) | TXM_MODULE_ATTRIBUTE_INNER_SHAREABLE | TXM_MODULE_ATTRIBUTE_READ_WRITE | TXM_MODULE_ATTRIBUTE_EXECUTE_NEVER;
|
||||
|
||||
/* Adjust the size of the module elements to be aligned to the default alignment. We do this
|
||||
so that when we partition the allocated memory, we can simply place these regions right beside
|
||||
each other without having to align their pointers. Note this only works when they all have
|
||||
the same alignment. */
|
||||
|
||||
data_size = module_instance -> txm_module_instance_preamble_ptr -> txm_module_preamble_data_size;
|
||||
start_stop_stack_size = module_instance -> txm_module_instance_preamble_ptr -> txm_module_preamble_start_stop_stack_size;
|
||||
callback_stack_size = module_instance -> txm_module_instance_preamble_ptr -> txm_module_preamble_callback_stack_size;
|
||||
|
||||
data_size = ((data_size + TXM_MODULE_DATA_ALIGNMENT - 1)/TXM_MODULE_DATA_ALIGNMENT) * TXM_MODULE_DATA_ALIGNMENT;
|
||||
start_stop_stack_size = ((start_stop_stack_size + TXM_MODULE_DATA_ALIGNMENT - 1)/TXM_MODULE_DATA_ALIGNMENT) * TXM_MODULE_DATA_ALIGNMENT;
|
||||
callback_stack_size = ((callback_stack_size + TXM_MODULE_DATA_ALIGNMENT - 1)/TXM_MODULE_DATA_ALIGNMENT) * TXM_MODULE_DATA_ALIGNMENT;
|
||||
|
||||
/* Update the data size to include thread stacks. */
|
||||
data_size = data_size + start_stop_stack_size + callback_stack_size;
|
||||
|
||||
/* Set the limit address (data start + data size-1), attribute index, and enable bit. */
|
||||
module_instance -> txm_module_instance_mpu_registers[TXM_MODULE_MPU_DATA_INDEX].txm_module_mpu_region_limit_address = (((ULONG) module_instance -> txm_module_instance_data_start + data_size - 1) & 0xFFFFFFE0) | TXM_MODULE_ATTRIBUTE_INDEX | TXM_MODULE_ATTRIBUTE_REGION_ENABLE;
|
||||
/* End of module data protection. */
|
||||
|
||||
/* Remaining MPU entries are disabled for now and can be used for shared memory. */
|
||||
}
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txm_module_manager_inside_data_check Cortex-M23 */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function checks if the specified object is inside shared */
|
||||
/* memory. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* module_instance Pointer to module instance */
|
||||
/* obj_ptr Pointer to the object */
|
||||
/* obj_size Size of the object */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* Whether the object is inside the shared memory region. */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* Module dispatch check functions */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
UINT _txm_module_manager_inside_data_check(TXM_MODULE_INSTANCE *module_instance, ALIGN_TYPE obj_ptr, UINT obj_size)
|
||||
{
|
||||
|
||||
UINT shared_memory_index;
|
||||
UINT num_shared_memory_mpu_entries;
|
||||
ALIGN_TYPE shared_memory_address_start;
|
||||
ALIGN_TYPE shared_memory_address_end;
|
||||
|
||||
/* Check for overflow. */
|
||||
if ((obj_ptr) > ((obj_ptr) + (obj_size)))
|
||||
{
|
||||
return(TX_FALSE);
|
||||
}
|
||||
|
||||
/* Check if the object is inside the module data. */
|
||||
if ((obj_ptr >= (ALIGN_TYPE) module_instance -> txm_module_instance_data_start) &&
|
||||
((obj_ptr + obj_size) <= ((ALIGN_TYPE) module_instance -> txm_module_instance_data_end + 1)))
|
||||
{
|
||||
return(TX_TRUE);
|
||||
}
|
||||
|
||||
/* Check if the object is inside the shared memory. */
|
||||
num_shared_memory_mpu_entries = module_instance -> txm_module_instance_shared_memory_count;
|
||||
for (shared_memory_index = 0; shared_memory_index < num_shared_memory_mpu_entries; shared_memory_index++)
|
||||
{
|
||||
|
||||
shared_memory_address_start = (ALIGN_TYPE) module_instance -> txm_module_instance_shared_memory_address[shared_memory_index];
|
||||
shared_memory_address_end = shared_memory_address_start + module_instance -> txm_module_instance_shared_memory_length[shared_memory_index];
|
||||
|
||||
if ((obj_ptr >= (ALIGN_TYPE) shared_memory_address_start) &&
|
||||
((obj_ptr + obj_size) <= (ALIGN_TYPE) shared_memory_address_end))
|
||||
{
|
||||
return(TX_TRUE);
|
||||
}
|
||||
}
|
||||
|
||||
return(TX_FALSE);
|
||||
}
|
||||
@@ -0,0 +1,115 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Module Manager */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
#define TX_SOURCE_CODE
|
||||
|
||||
#include "tx_api.h"
|
||||
#include "txm_module.h"
|
||||
#include "txm_module_manager_util.h"
|
||||
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txm_module_manager_port_dispatch Cortex-M23 */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function dispatches the module's kernel request based upon the */
|
||||
/* ID and parameters specified in the request. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* module_instance Module pointer */
|
||||
/* kernel_request Module's kernel request */
|
||||
/* param_0 First parameter */
|
||||
/* param_1 Second parameter */
|
||||
/* param_2 Third parameter */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* status Completion status */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* Port-specific ThreadX API Calls */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* _txm_module_manager_kernel_dispatch */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
ALIGN_TYPE _txm_module_manager_port_dispatch(TXM_MODULE_INSTANCE *module_instance, ULONG kernel_request, ALIGN_TYPE param_0, ALIGN_TYPE param_1, ALIGN_TYPE param_2)
|
||||
{
|
||||
|
||||
ALIGN_TYPE return_value = TX_NOT_AVAILABLE;
|
||||
|
||||
switch(kernel_request)
|
||||
{
|
||||
case TXM_THREAD_SECURE_STACK_ALLOCATE_CALL:
|
||||
{
|
||||
if (module_instance -> txm_module_instance_property_flags & TXM_MODULE_MEMORY_PROTECTION)
|
||||
{
|
||||
if (!TXM_MODULE_MANAGER_PARAM_CHECK_OBJECT_FOR_USE(module_instance, param_0, sizeof(TX_THREAD)))
|
||||
return(TXM_MODULE_INVALID_MEMORY);
|
||||
}
|
||||
|
||||
return_value = (ALIGN_TYPE) _txe_thread_secure_stack_allocate(
|
||||
(TX_THREAD *) param_0,
|
||||
(ULONG) param_1
|
||||
);
|
||||
break;
|
||||
}
|
||||
|
||||
case TXM_THREAD_SECURE_STACK_FREE_CALL:
|
||||
{
|
||||
if (module_instance -> txm_module_instance_property_flags & TXM_MODULE_MEMORY_PROTECTION)
|
||||
{
|
||||
if (!TXM_MODULE_MANAGER_PARAM_CHECK_OBJECT_FOR_USE(module_instance, param_0, sizeof(TX_THREAD)))
|
||||
return(TXM_MODULE_INVALID_MEMORY);
|
||||
}
|
||||
|
||||
return_value = (ALIGN_TYPE) _txe_thread_secure_stack_free(
|
||||
(TX_THREAD *) param_0
|
||||
);
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
{
|
||||
/* Unhandled kernel request, return an error! */
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return(return_value);
|
||||
}
|
||||
@@ -0,0 +1,144 @@
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* Copyright (c) Microsoft Corporation. All rights reserved. */
|
||||
/* */
|
||||
/* This software is licensed under the Microsoft Software License */
|
||||
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
|
||||
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
|
||||
/* and in the root directory of this software. */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
/** */
|
||||
/** ThreadX Component */
|
||||
/** */
|
||||
/** Module Manager */
|
||||
/** */
|
||||
/**************************************************************************/
|
||||
/**************************************************************************/
|
||||
|
||||
.text
|
||||
.align 4
|
||||
.syntax unified
|
||||
/**************************************************************************/
|
||||
/* */
|
||||
/* FUNCTION RELEASE */
|
||||
/* */
|
||||
/* _txm_module_manager_thread_stack_build Cortex-M23/GNU */
|
||||
/* 6.1.6 */
|
||||
/* AUTHOR */
|
||||
/* */
|
||||
/* Scott Larson, Microsoft Corporation */
|
||||
/* */
|
||||
/* DESCRIPTION */
|
||||
/* */
|
||||
/* This function builds a stack frame on the supplied thread's stack. */
|
||||
/* The stack frame results in a fake interrupt return to the supplied */
|
||||
/* function pointer. */
|
||||
/* */
|
||||
/* INPUT */
|
||||
/* */
|
||||
/* thread_ptr Pointer to thread */
|
||||
/* function_ptr Pointer to shell function */
|
||||
/* */
|
||||
/* OUTPUT */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLS */
|
||||
/* */
|
||||
/* None */
|
||||
/* */
|
||||
/* CALLED BY */
|
||||
/* */
|
||||
/* _tx_thread_create Create thread service */
|
||||
/* */
|
||||
/* RELEASE HISTORY */
|
||||
/* */
|
||||
/* DATE NAME DESCRIPTION */
|
||||
/* */
|
||||
/* 04-02-2021 Scott Larson Initial Version 6.1.6 */
|
||||
/* */
|
||||
/**************************************************************************/
|
||||
// VOID _txm_module_manager_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(TX_THREAD *, TXM_MODULE_INSTANCE *))
|
||||
// {
|
||||
.global _txm_module_manager_thread_stack_build
|
||||
.thumb_func
|
||||
_txm_module_manager_thread_stack_build:
|
||||
|
||||
/* Build a fake interrupt frame. The form of the fake interrupt stack
|
||||
on the Cortex-M should look like the following after it is built:
|
||||
|
||||
Stack Top:
|
||||
LR Interrupted LR (LR at time of PENDSV)
|
||||
r8 Initial value for r8
|
||||
r9 Initial value for r9
|
||||
r10 Initial value for r10
|
||||
r11 Initial value for r11
|
||||
r4 Initial value for r4
|
||||
r5 Initial value for r5
|
||||
r6 Initial value for r6
|
||||
r7 Initial value for r7
|
||||
r0 Initial value for r0 (Hardware stack starts here!!)
|
||||
r1 Initial value for r1
|
||||
r2 Initial value for r2
|
||||
r3 Initial value for r3
|
||||
r12 Initial value for r12
|
||||
lr Initial value for lr
|
||||
pc Initial value for pc
|
||||
xPSR Initial value for xPSR
|
||||
|
||||
Stack Bottom: (higher memory address) */
|
||||
|
||||
LDR r2, [r0, #16] // Pickup end of stack area
|
||||
MOVW r3, #0x7 //
|
||||
BICS r2, r2, r3 // Align frame for 8-byte alignment
|
||||
SUBS r2, r2, #68 // Subtract frame size
|
||||
#ifdef TX_SINGLE_MODE_SECURE
|
||||
LDR r3, =0xFFFFFFFD // Build initial LR value for secure mode
|
||||
#else
|
||||
LDR r3, =0xFFFFFFBC // Build initial LR value to return to non-secure PSP
|
||||
#endif
|
||||
STR r3, [r2, #0] // Save on the stack
|
||||
|
||||
/* Actually build the stack frame. */
|
||||
|
||||
MOVW r3, #0 // Build initial register value
|
||||
STR r3, [r2, #4] // Store initial r8
|
||||
STR r3, [r2, #12] // Store initial r10
|
||||
STR r3, [r2, #16] // Store initial r11
|
||||
STR r3, [r2, #20] // Store initial r4
|
||||
STR r3, [r2, #24] // Store initial r5
|
||||
STR r3, [r2, #28] // Store initial r6
|
||||
STR r3, [r2, #32] // Store initial r7
|
||||
|
||||
/* Hardware stack follows. */
|
||||
|
||||
STR r0, [r2, #36] // Store initial r0, which is the thread control block
|
||||
|
||||
LDR r3, [r0, #8] // Pickup thread entry info pointer,which is in the stack pointer position of the thread control block.
|
||||
// It was setup in the txm_module_manager_thread_create function. It will be overwritten later in this
|
||||
// function with the actual, initial stack pointer.
|
||||
STR r3, [r2, #40] // Store initial r1, which is the module entry information.
|
||||
LDR r3, [r3, #8] // Pickup data base register from the module information
|
||||
STR r3, [r2, #8] // Store initial r9 (data base register)
|
||||
MOVW r3, #0 // Clear r3 again
|
||||
|
||||
STR r3, [r2, #44] // Store initial r2
|
||||
STR r3, [r2, #48] // Store initial r3
|
||||
STR r3, [r2, #52] // Store initial r12
|
||||
LDR r3, =0xFFFFFFFF // Poison EXC_RETURN value
|
||||
STR r3, [r2, #56] // Store initial lr
|
||||
STR r1, [r2, #60] // Store initial pc
|
||||
LDR r3, =0x01000000 // Only T-bit need be set
|
||||
STR r3, [r2, #64] // Store initial xPSR
|
||||
|
||||
/* Setup stack pointer. */
|
||||
// thread_ptr -> tx_thread_stack_ptr = r2;
|
||||
|
||||
STR r2, [r0, #8] // Save stack pointer in thread's control block
|
||||
BX lr // Return to caller
|
||||
// }
|
||||
Reference in New Issue
Block a user