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.av2em.exeDebugConfig.1217165695" 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="1759269485362208296" 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="1787380308889999976" 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.av2em.exeReleaseConfig.2022621224" 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="1762254812507760552" 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="1749146334280612392" 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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@@ -51,6 +51,7 @@ void thread_3_and_4_entry(ULONG thread_input);
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void thread_5_entry(ULONG thread_input);
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void thread_6_and_7_entry(ULONG thread_input);
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/* Define main entry point. */
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int main()
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@@ -91,7 +92,7 @@ CHAR *pointer = TX_NULL;
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/* Create threads 1 and 2. These threads pass information through a ThreadX
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message queue. It is also interesting to note that these threads have a time
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slice. */
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tx_thread_create(&thread_1, "thread 1", thread_1_entry, 1,
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tx_thread_create(&thread_1, "thread 1", thread_1_entry, 1,
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pointer, DEMO_STACK_SIZE,
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16, 16, 4, TX_AUTO_START);
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@@ -179,6 +180,7 @@ void thread_0_entry(ULONG thread_input)
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UINT status;
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/* This thread simply sits in while-forever-sleep loop. */
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while(1)
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{
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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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@@ -8,33 +8,32 @@
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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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.equ KSTACK_TOP, 0x264
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.equ KSTACK_BASE, 0x265
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.equ STATUS32_SC, 0x4000
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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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; /* Define section for placement before the main stack area for setting
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; up the STACK_TOP address for hardware stack checking. */
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@@ -56,67 +55,71 @@ _tx_system_stack_base_address:
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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 ARCv2_EM/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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.ifdef TX_ENABLE_HW_STACK_CHECKING
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mov r0, _tx_system_stack_top_address ; Pickup top of system stack (lowest memory address)
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sr r0, [KSTACK_TOP] ; Setup KSTACK_TOP
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sr r0, [KSTACK_TOP] ; Setup KSTACK_TOP
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mov r0, _tx_system_stack_base_address ; Pickup base of system stack (highest memory address)
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sr r0, [KSTACK_BASE] ; Setup KSTACK_BASE
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lr r0, [status32] ; Pickup current STATUS32
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or r0, r0, STATUS32_SC ; Or in hardware stack checking enable bit (SC)
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kflag r0 ; Enable hardware stack checking
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kflag r0 ; Enable hardware stack checking
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.endif
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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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@@ -130,7 +133,7 @@ _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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@@ -171,7 +174,7 @@ _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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@@ -179,7 +182,7 @@ _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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@@ -187,7 +190,7 @@ _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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@@ -195,7 +198,7 @@ _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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@@ -203,7 +206,7 @@ _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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@@ -211,7 +214,7 @@ _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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@@ -219,7 +222,7 @@ _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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@@ -227,7 +230,7 @@ _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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@@ -235,7 +238,7 @@ _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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@@ -243,7 +246,7 @@ _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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@@ -251,7 +254,7 @@ _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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@@ -259,7 +262,7 @@ _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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@@ -267,7 +270,7 @@ _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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@@ -275,7 +278,7 @@ _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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@@ -283,7 +286,7 @@ _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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@@ -291,7 +294,7 @@ _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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||||
@@ -311,7 +314,7 @@ _tx_timer_0:
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; nop
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; b _tx_timer_0
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||||
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||||
.global _tx_timer_1
|
||||
.global _tx_timer_1
|
||||
_tx_timer_1:
|
||||
sub sp, sp, 160 ; Allocate an interrupt stack frame
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st blink, [sp, 16] ; Save blink
|
||||
@@ -333,7 +336,7 @@ _tx_timer_1:
|
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; nop
|
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; b _tx_timer_1
|
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|
||||
.global _tx_undefined_0
|
||||
.global _tx_undefined_0
|
||||
_tx_undefined_0:
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flag 1
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nop
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@@ -341,7 +344,7 @@ _tx_undefined_0:
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nop
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b _tx_undefined_0
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||||
.global _tx_undefined_1
|
||||
.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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||||
@@ -349,7 +352,7 @@ _tx_undefined_1:
|
||||
nop
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||||
b _tx_undefined_1
|
||||
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||||
.global _tx_undefined_2
|
||||
.global _tx_undefined_2
|
||||
_tx_undefined_2:
|
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flag 1
|
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nop
|
||||
|
||||
Reference in New Issue
Block a user