Release 6.1.9
This commit is contained in:
Yuxin Zhou
@@ -1,35 +0,0 @@
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<project>
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<configuration id="com.arc.cdt.toolchain.av2hs.exeDebugConfig.585788724" name="Debug">
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<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
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<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
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<provider copy-of="extension" id="com.arc.cdt.toolchain.arc.language.settings.providers.MccBuildCommandParser"/>
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<provider class="com.arc.cdt.toolchain.arc.language.settings.providers.MccBuiltinSpecsDetector" console="false" env-hash="1734832501520030440" id="com.arc.cdt.toolchain.arc.language.settings.providers.MccBuiltinSpecsDetector" keep-relative-paths="false" name="MetaWare MCC Built-in Compiler Settings" parameter="mcc ${FLAGS} -Hbatchnotmp -Hnoobj "${INPUTS}"" prefer-non-shared="true">
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<language-scope id="org.eclipse.cdt.core.gcc"/>
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<language-scope id="org.eclipse.cdt.core.g++"/>
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</provider>
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<provider class="com.arc.cdt.toolchain.arc.language.settings.providers.ClangBuildCommandParser" id="com.arc.cdt.toolchain.arc.language.settings.providers.ClangBuildCommandParser" keep-relative-paths="false" name="MetaWare CCAC Build Output Parser" parameter="ccac" prefer-non-shared="true"/>
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<provider class="com.arc.cdt.toolchain.arc.language.settings.providers.ClangBuiltinSpecsDetector" console="false" env-hash="1673674853901204072" id="com.arc.cdt.toolchain.arc.language.settings.providers.ClangBuiltinSpecsDetector" keep-relative-paths="false" name="MetaWare CCAC Built-in Compiler Settings" parameter="ccac ${FLAGS} -v -dM -E "${INPUTS}"" prefer-non-shared="true">
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<language-scope id="org.eclipse.cdt.core.gcc"/>
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<language-scope id="org.eclipse.cdt.core.g++"/>
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</provider>
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<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
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</extension>
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</configuration>
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<configuration id="com.arc.cdt.toolchain.av2hs.exeReleaseConfig.2024992869" name="Release">
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<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
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<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
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<provider copy-of="extension" id="com.arc.cdt.toolchain.arc.language.settings.providers.MccBuildCommandParser"/>
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<provider class="com.arc.cdt.toolchain.arc.language.settings.providers.MccBuiltinSpecsDetector" console="false" env-hash="1684062019059214440" id="com.arc.cdt.toolchain.arc.language.settings.providers.MccBuiltinSpecsDetector" keep-relative-paths="false" name="MetaWare MCC Built-in Compiler Settings" parameter="mcc ${FLAGS} -Hbatchnotmp -Hnoobj "${INPUTS}"" prefer-non-shared="true">
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<language-scope id="org.eclipse.cdt.core.gcc"/>
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<language-scope id="org.eclipse.cdt.core.g++"/>
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</provider>
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<provider copy-of="extension" id="com.arc.cdt.toolchain.arc.language.settings.providers.ClangBuildCommandParser"/>
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<provider class="com.arc.cdt.toolchain.arc.language.settings.providers.ClangBuiltinSpecsDetector" console="false" env-hash="1673550871635467816" id="com.arc.cdt.toolchain.arc.language.settings.providers.ClangBuiltinSpecsDetector" keep-relative-paths="false" name="MetaWare CCAC Built-in Compiler Settings" parameter="ccac ${FLAGS} -v -dM -E "${INPUTS}"" prefer-non-shared="true">
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<language-scope id="org.eclipse.cdt.core.gcc"/>
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<language-scope id="org.eclipse.cdt.core.g++"/>
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</provider>
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<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
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</extension>
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</configuration>
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</project>
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@@ -14,9 +14,8 @@ IVT_SIZE_BYTES = IVT_SIZE_ITEMS * 4;//in bytes
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//define ICCM and DCCM locations
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MEMORY {
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ICCM: ORIGIN = 0x00000000, LENGTH = 128K
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DCCM: ORIGIN = 0x80000000, LENGTH = 128K
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ICCM: ORIGIN = 0x00000000, LENGTH = 128K
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DCCM: ORIGIN = 0x80000000, LENGTH = 128K
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}
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//define sections and groups
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@@ -24,11 +23,11 @@ SECTIONS {
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GROUP: {
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.ivt (TEXT) : # Interrupt table
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{
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___ivt1 = .;
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* (.ivt)
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___ivt2 = .;
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// Make the IVT at least IVT_SIZE_BYTES
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. += (___ivt2 - ___ivt1 < IVT_SIZE_BYTES) ? (IVT_SIZE_BYTES - (___ivt2 - ___ivt1)) : 0;
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___ivt1 = .;
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* (.ivt)
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___ivt2 = .;
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// Make the IVT at least IVT_SIZE_BYTES
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. += (___ivt2 - ___ivt1 < IVT_SIZE_BYTES) ? (IVT_SIZE_BYTES - (___ivt2 - ___ivt1)) : 0;
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}
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.ivh (TEXT) : // Interrupt handlers
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@@ -46,7 +45,9 @@ SECTIONS {
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*(DATA): {}
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*(BSS): {}
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//stack
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.stack_top: {}
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.stack ALIGN(4) SIZE(DEFINED _STACKSIZE?_STACKSIZE:4096): {}
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.stack_base: {}
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//heap (empty)
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.heap? ALIGN(4) SIZE(DEFINED _HEAPSIZE?_HEAPSIZE:0): {}
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.free_memory: {}
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@@ -8,86 +8,88 @@
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;/* and in the root directory of this software. */
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;/* */
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;/**************************************************************************/
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;
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;
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;/**************************************************************************/
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;/**************************************************************************/
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;/** */
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;/** ThreadX Component */
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;/** */
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;/** ThreadX Component */
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;/** */
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;/** Initialize */
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;/** */
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;/**************************************************************************/
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;/**************************************************************************/
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;
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.equ IRQ_SELECT, 0x40B
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;
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;
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; /* Define section for placement after all linker allocated RAM memory. This
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; is used to calculate the first free address that is passed to
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; is used to calculate the first free address that is passed to
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; tx_appication_define, soley for the ThreadX application's use. */
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;
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.section ".free_memory","aw"
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.align 4
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.global _tx_first_free_address
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_tx_first_free_address:
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.space 4
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.space 4
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;
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;
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.text
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;/**************************************************************************/
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;/* */
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;/* FUNCTION RELEASE */
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;/* */
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;/**************************************************************************/
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;/* */
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;/* FUNCTION RELEASE */
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;/* */
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;/* _tx_initialize_low_level ARC_HS/MetaWare */
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;/* 6.1 */
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;/* 6.1.9 */
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;/* AUTHOR */
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;/* */
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;/* William E. Lamie, Microsoft Corporation */
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;/* */
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;/* DESCRIPTION */
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;/* */
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;/* This function is responsible for any low-level processor */
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;/* initialization, including setting up interrupt vectors, setting */
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;/* up a periodic timer interrupt source, saving the system stack */
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;/* pointer for use in ISR processing later, and finding the first */
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;/* available RAM memory address for tx_application_define. */
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;/* */
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;/* INPUT */
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;/* */
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;/* None */
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;/* */
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;/* OUTPUT */
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;/* */
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;/* None */
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;/* */
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;/* CALLS */
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;/* */
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;/* None */
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;/* */
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;/* CALLED BY */
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;/* */
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;/* _tx_initialize_kernel_enter ThreadX entry function */
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;/* */
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;/* RELEASE HISTORY */
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;/* */
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;/* */
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;/* This function is responsible for any low-level processor */
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;/* initialization, including setting up interrupt vectors, setting */
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;/* up a periodic timer interrupt source, saving the system stack */
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;/* pointer for use in ISR processing later, and finding the first */
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;/* available RAM memory address for tx_application_define. */
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;/* */
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;/* INPUT */
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;/* */
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;/* None */
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;/* */
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;/* OUTPUT */
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;/* */
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;/* None */
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;/* */
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;/* CALLS */
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;/* */
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;/* None */
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;/* */
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;/* CALLED BY */
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;/* */
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;/* _tx_initialize_kernel_enter ThreadX entry function */
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;/* */
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;/* RELEASE HISTORY */
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;/* */
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;/* DATE NAME DESCRIPTION */
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;/* */
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;/* 09-30-2020 William E. Lamie Initial Version 6.1 */
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;/* 10-15-2021 Andres Mlinar Modified comment(s), optimized*/
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;/* system stack usage, */
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;/* resulting in version 6.1.9 */
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;/* */
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;/**************************************************************************/
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;VOID _tx_initialize_low_level(VOID)
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;{
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.global _tx_initialize_low_level
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.type _tx_initialize_low_level, @function
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.type _tx_initialize_low_level, @function
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_tx_initialize_low_level:
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;
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; /* Save the system stack pointer. */
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; _tx_thread_system_stack_ptr = (VOID_PTR) (sp);
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;
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st sp, [gp, _tx_thread_system_stack_ptr@sda] ; Save system stack pointer
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mov r0, _estack ; Pickup the end of stack address
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st r0, [gp, _tx_thread_system_stack_ptr@sda] ; Save system stack pointer
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;
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;
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; /* Pickup the first available memory address. */
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@@ -101,7 +103,7 @@ _tx_initialize_low_level:
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;
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;
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; /* Setup Timer 0 for periodic interrupts at interrupt vector 16. */
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;
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;
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mov r0, 0 ; Disable additional ISR reg saving/restoring
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sr r0, [AUX_IRQ_CTRL] ;
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@@ -142,7 +144,7 @@ _tx_initialize_low_level:
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;
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; /* Define default vector table entries. */
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;
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.global _tx_memory_error
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.global _tx_memory_error
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_tx_memory_error:
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flag 1
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nop
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@@ -150,7 +152,7 @@ _tx_memory_error:
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nop
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b _tx_memory_error
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.global _tx_instruction_error
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.global _tx_instruction_error
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_tx_instruction_error:
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flag 1
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nop
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@@ -158,7 +160,7 @@ _tx_instruction_error:
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nop
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b _tx_instruction_error
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.global _tx_ev_machine_check
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.global _tx_ev_machine_check
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_tx_ev_machine_check:
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flag 1
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nop
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@@ -166,7 +168,7 @@ _tx_ev_machine_check:
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nop
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b _tx_ev_machine_check
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.global _tx_ev_tblmiss_inst
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.global _tx_ev_tblmiss_inst
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_tx_ev_tblmiss_inst:
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flag 1
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nop
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@@ -174,7 +176,7 @@ _tx_ev_tblmiss_inst:
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nop
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b _tx_ev_tblmiss_inst
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.global _tx_ev_tblmiss_data
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.global _tx_ev_tblmiss_data
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_tx_ev_tblmiss_data:
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flag 1
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nop
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@@ -182,7 +184,7 @@ _tx_ev_tblmiss_data:
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nop
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b _tx_ev_tblmiss_data
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.global _tx_ev_protection_viol
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.global _tx_ev_protection_viol
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_tx_ev_protection_viol:
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flag 1
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nop
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@@ -190,7 +192,7 @@ _tx_ev_protection_viol:
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nop
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b _tx_ev_protection_viol
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.global _tx_ev_privilege_viol
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.global _tx_ev_privilege_viol
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_tx_ev_privilege_viol:
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flag 1
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nop
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@@ -198,7 +200,7 @@ _tx_ev_privilege_viol:
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nop
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b _tx_ev_privilege_viol
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.global _tx_ev_software_int
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.global _tx_ev_software_int
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_tx_ev_software_int:
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flag 1
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nop
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@@ -206,7 +208,7 @@ _tx_ev_software_int:
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nop
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b _tx_ev_software_int
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.global _tx_ev_trap
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.global _tx_ev_trap
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_tx_ev_trap:
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flag 1
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nop
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@@ -214,7 +216,7 @@ _tx_ev_trap:
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nop
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b _tx_ev_trap
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.global _tx_ev_extension
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.global _tx_ev_extension
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_tx_ev_extension:
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flag 1
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nop
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@@ -222,7 +224,7 @@ _tx_ev_extension:
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nop
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b _tx_ev_extension
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.global _tx_ev_divide_by_zero
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.global _tx_ev_divide_by_zero
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_tx_ev_divide_by_zero:
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flag 1
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nop
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@@ -230,7 +232,7 @@ _tx_ev_divide_by_zero:
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nop
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b _tx_ev_divide_by_zero
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.global _tx_ev_dc_error
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.global _tx_ev_dc_error
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_tx_ev_dc_error:
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flag 1
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nop
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@@ -238,7 +240,7 @@ _tx_ev_dc_error:
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nop
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b _tx_ev_dc_error
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.global _tx_ev_maligned
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.global _tx_ev_maligned
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_tx_ev_maligned:
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flag 1
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nop
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@@ -246,7 +248,7 @@ _tx_ev_maligned:
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nop
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b _tx_ev_maligned
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.global _tx_unsued_0
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.global _tx_unsued_0
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_tx_unsued_0:
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flag 1
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nop
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@@ -254,7 +256,7 @@ _tx_unsued_0:
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nop
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b _tx_unsued_0
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.global _tx_unused_1
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.global _tx_unused_1
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_tx_unused_1:
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flag 1
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nop
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@@ -262,7 +264,7 @@ _tx_unused_1:
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nop
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b _tx_unused_1
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.global _tx_timer_0
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.global _tx_timer_0
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_tx_timer_0:
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;
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; /* By default, setup Timer 0 as the ThreadX timer interrupt. */
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@@ -282,7 +284,7 @@ _tx_timer_0:
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; nop
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; b _tx_timer_0
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.global _tx_timer_1
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.global _tx_timer_1
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_tx_timer_1:
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flag 1
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nop
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@@ -301,7 +303,7 @@ _tx_timer_1:
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;
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; b _tx_thread_context_fast_restore
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.global _tx_undefined_0
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.global _tx_undefined_0
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_tx_undefined_0:
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flag 1
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nop
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@@ -309,7 +311,7 @@ _tx_undefined_0:
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nop
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b _tx_undefined_0
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.global _tx_undefined_1
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.global _tx_undefined_1
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_tx_undefined_1:
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flag 1
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nop
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@@ -317,7 +319,7 @@ _tx_undefined_1:
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nop
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b _tx_undefined_1
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.global _tx_undefined_2
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.global _tx_undefined_2
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_tx_undefined_2:
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flag 1
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nop
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Reference in New Issue
Block a user