mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-12-12 06:35:19 -05:00
Add reg tests to nRF9160 projects (#1001)
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
This commit is contained in:
Gaurav-Aggarwal-AWS
GitHub
parent
5b403a6a07
commit
87a85a8ee5
8 changed files with 1105 additions and 165 deletions
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@ -1,5 +1,10 @@
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<!DOCTYPE CrossStudio_Project_File>
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<solution Name="FreeRTOSDemo" target="8" version="2">
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<configuration
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Name="Debug"
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c_preprocessor_definitions="DEBUG"
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gcc_debugging_level="Level 3"
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gcc_optimization_level="None" />
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<project Name="FreeRTOSDemo">
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<configuration
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LIBRARY_IO_TYPE="RTT"
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@ -24,7 +29,7 @@
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build_intermediate_directory="Output/$(Configuration)/Objects/"
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build_output_directory="Output/$(Configuration)/"
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c_preprocessor_definitions="ARM_MATH_ARMV8MML;NRF9160_XXAA;__NRF_FAMILY;__SUPPORT_RESET_HALT_AFTER_BTL=0;INITIALIZE_USER_SECTIONS;__ARMCC_VERSION"
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c_user_include_directories="$(ProjectDir)/Nordic_Code/CMSIS_5/CMSIS/Core/Include;$(ProjectDir)/Nordic_Code/nRF/Device/Include;$(ProjectDir)/Config;../../Source/include;../../Source/portable/GCC/ARM_CM33_NTZ/non_secure;../Common/ARMv8M/mpu_demo"
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c_user_include_directories="$(ProjectDir)/Nordic_Code/CMSIS_5/CMSIS/Core/Include;$(ProjectDir)/Nordic_Code/nRF/Device/Include;$(ProjectDir)/Config;../../Source/include;../../Source/portable/GCC/ARM_CM33_NTZ/non_secure;../Common/ARMv8M/mpu_demo;../Common/ARMv8M/reg_tests/GCC/ARM_CM33/non_secure"
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debug_register_definition_file="$(ProjectDir)/Nordic_Code/nRF/XML/nrf9160_Registers.xml"
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debug_stack_pointer_start="__stack_end__"
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debug_start_from_entry_point_symbol="No"
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@ -39,39 +44,21 @@
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project_type="Executable"
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target_reset_script="Reset();"
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target_trace_initialize_script="EnableTrace("$(TraceInterfaceType)")" />
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<folder Name="Nordic_Code">
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<folder Name="CMSIS Files">
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<file file_name="Nordic_Code/nRF/Device/Source/system_nrf9160.c">
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<configuration
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Name="Common"
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default_code_section=".init"
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default_const_section=".init_rodata" />
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</file>
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<file file_name="Nordic_Code/nRF/Device/Include/nrf.h" />
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<folder Name="Config">
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<file file_name="Config/FreeRTOSConfig.h" />
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</folder>
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<folder Name="Script Files">
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<file file_name="Nordic_Code/nRF/Scripts/nRF_Target.js">
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<configuration Name="Common" file_type="Reset Script" />
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</file>
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</folder>
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<folder Name="System Files">
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<file file_name="Nordic_Code/nRF/Source/nRF_Startup.s" />
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<file file_name="Nordic_Code/nRF/Source/nrf9160_Vectors.s">
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<configuration Name="Common" file_type="Assembly" />
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</file>
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<file file_name="Nordic_Code/nRF/Source/thumb_crt0.s" />
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</folder>
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</folder>
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<folder Name="User">
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<configuration Name="Common" filter="c;cpp;cxx;cc;h;s;asm;inc" />
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<file file_name="Source/main.c" />
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<folder Name="Demos">
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<file file_name="../Common/ARMv8M/mpu_demo/mpu_demo.c" />
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<file file_name="../Common/ARMv8M/mpu_demo/mpu_demo.h" />
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<file file_name="../Common/ARMv8M/reg_tests/GCC/ARM_CM33/non_secure/reg_test_asm.c" />
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<file file_name="../Common/ARMv8M/reg_tests/GCC/ARM_CM33/non_secure/reg_test_asm.h" />
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</folder>
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<folder Name="FreeRTOS">
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<folder Name="include">
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<file file_name="../../Source/include/FreeRTOS.h" />
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<file file_name="../../Source/include/atomic.h" />
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<file file_name="../../Source/include/deprecated_definitions.h" />
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<file file_name="../../Source/include/event_groups.h" />
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<file file_name="../../Source/include/FreeRTOS.h" />
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<file file_name="../../Source/include/list.h" />
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<file file_name="../../Source/include/message_buffer.h" />
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<file file_name="../../Source/include/mpu_prototypes.h" />
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@ -92,10 +79,11 @@
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</folder>
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<folder Name="GCC">
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<folder Name="ARM_CM33_NTZ">
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<file file_name="../../Source/portable/GCC/ARM_CM33_NTZ/non_secure/port.c" />
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<file file_name="../../Source/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.c" />
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<file file_name="../../Source/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.h" />
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<file file_name="../../Source/portable/GCC/ARM_CM33_NTZ/non_secure/port.c" />
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<file file_name="../../Source/portable/GCC/ARM_CM33_NTZ/non_secure/portmacro.h" />
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<file file_name="../../Source/portable/GCC/ARM_CM33_NTZ/non_secure/portmacrocommon.h" />
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</folder>
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</folder>
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<folder Name="MemMang">
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@ -109,17 +97,34 @@
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<file file_name="../../Source/tasks.c" />
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<file file_name="../../Source/timers.c" />
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</folder>
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<folder Name="Config">
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<file file_name="Config/FreeRTOSConfig.h" />
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<folder Name="Nordic_Code">
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<folder Name="CMSIS Files">
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<file file_name="Nordic_Code/nRF/Device/Include/nrf.h" />
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<file file_name="Nordic_Code/nRF/Device/Source/system_nrf9160.c">
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<configuration
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Name="Common"
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default_code_section=".init"
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default_const_section=".init_rodata" />
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</file>
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</folder>
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<folder Name="Demos">
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<file file_name="../Common/ARMv8M/mpu_demo/mpu_demo.c" />
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<file file_name="../Common/ARMv8M/mpu_demo/mpu_demo.h" />
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<folder Name="Script Files">
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<file file_name="Nordic_Code/nRF/Scripts/nRF_Target.js">
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<configuration Name="Common" file_type="Reset Script" />
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</file>
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</folder>
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<folder Name="System Files">
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<file file_name="Nordic_Code/nRF/Source/nRF_Startup.s" />
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<file file_name="Nordic_Code/nRF/Source/nrf9160_Vectors.s">
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<configuration Name="Common" file_type="Assembly" />
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</file>
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<file file_name="Nordic_Code/nRF/Source/thumb_crt0.s" />
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</folder>
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</folder>
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<folder Name="User">
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<configuration Name="Common" filter="c;cpp;cxx;cc;h;s;asm;inc" />
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<file file_name="Source/main.c" />
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<file file_name="Source/reg_tests.c" />
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<file file_name="Source/reg_tests.h" />
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</folder>
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</project>
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<configuration
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Name="Debug"
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c_preprocessor_definitions="DEBUG"
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gcc_debugging_level="Level 3"
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gcc_optimization_level="None" />
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</solution>
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@ -36,6 +36,7 @@
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/* Demo includes. */
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#include "mpu_demo.h"
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#include "reg_tests.h"
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/*-----------------------------------------------------------*/
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/* Initialize the MPU symbols needed by the port code. */
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@ -79,6 +80,9 @@ int main( void )
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/* Create tasks for the MPU Demo. */
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vStartMPUDemo();
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/* Create tasks for register tests. */
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vStartRegTests();
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/* Start scheduler. */
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vTaskStartScheduler();
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@ -0,0 +1,354 @@
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/*
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* FreeRTOS V202212.00
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* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* https://www.FreeRTOS.org
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* https://github.com/FreeRTOS
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*
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*/
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/* Standard includes. */
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#include <stdio.h>
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/* Scheduler includes. */
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#include "FreeRTOS.h"
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#include "task.h"
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/* Reg test includes. */
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#include "reg_tests.h"
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#include "reg_test_asm.h"
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/*
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* Functions that implement reg test tasks.
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*/
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static void prvRegTest1_Task( void * pvParameters );
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static void prvRegTest2_Task( void * pvParameters );
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static void prvRegTest3_Task( void * pvParameters );
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static void prvRegTest4_Task( void * pvParameters );
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/*
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* Check task periodically checks that reg tests tasks
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* are running fine.
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*/
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static void prvCheckTask( void * pvParameters );
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/*-----------------------------------------------------------*/
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/*
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* Priority of the check task.
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*/
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#define CHECK_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
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/*
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* Frequency of check task.
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*/
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#define NO_ERROR_CHECK_TASK_PERIOD ( pdMS_TO_TICKS( 5000UL ) )
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#define ERROR_CHECK_TASK_PERIOD ( pdMS_TO_TICKS( 200UL ) )
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/*
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* Parameters passed to reg test tasks.
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*/
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#define REG_TEST_1_TASK_PARAMETER ( ( void * ) 0x12345678 )
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#define REG_TEST_2_TASK_PARAMETER ( ( void * ) 0x87654321 )
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#define REG_TEST_3_TASK_PARAMETER ( ( void * ) 0x12348765 )
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#define REG_TEST_4_TASK_PARAMETER ( ( void * ) 0x43215678 )
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/*-----------------------------------------------------------*/
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/*
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* The following variables are used to communicate the status of the register
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* test tasks to the check task. If the variables keep incrementing, then the
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* register test tasks have not discovered any errors. If a variable stops
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* incrementing, then an error has been found.
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*/
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volatile unsigned long ulRegTest1LoopCounter = 0UL, ulRegTest2LoopCounter = 0UL;
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volatile unsigned long ulRegTest3LoopCounter = 0UL, ulRegTest4LoopCounter = 0UL;
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/**
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* Counter to keep a count of how may times the check task loop has detected
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* error.
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*/
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volatile unsigned long ulCheckTaskLoops = 0UL;
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/*-----------------------------------------------------------*/
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void vStartRegTests( void )
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{
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static StackType_t xRegTest1TaskStack[ configMINIMAL_STACK_SIZE ] __attribute__( ( aligned( 32 ) ) );
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static StackType_t xRegTest2TaskStack[ configMINIMAL_STACK_SIZE ] __attribute__( ( aligned( 32 ) ) );
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static StackType_t xRegTest3TaskStack[ configMINIMAL_STACK_SIZE ] __attribute__( ( aligned( 32 ) ) );
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static StackType_t xRegTest4TaskStack[ configMINIMAL_STACK_SIZE ] __attribute__( ( aligned( 32 ) ) );
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static StackType_t xCheckTaskStack[ configMINIMAL_STACK_SIZE ] __attribute__( ( aligned( 32 ) ) );
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TaskParameters_t xRegTest1TaskParameters =
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{
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.pvTaskCode = prvRegTest1_Task,
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.pcName = "RegTest1",
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.usStackDepth = configMINIMAL_STACK_SIZE,
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.pvParameters = REG_TEST_1_TASK_PARAMETER,
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.uxPriority = tskIDLE_PRIORITY | portPRIVILEGE_BIT,
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.puxStackBuffer = xRegTest1TaskStack,
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.xRegions = {
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 }
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}
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};
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TaskParameters_t xRegTest2TaskParameters =
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{
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.pvTaskCode = prvRegTest2_Task,
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.pcName = "RegTest2",
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.usStackDepth = configMINIMAL_STACK_SIZE,
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.pvParameters = REG_TEST_2_TASK_PARAMETER,
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.uxPriority = tskIDLE_PRIORITY | portPRIVILEGE_BIT,
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.puxStackBuffer = xRegTest2TaskStack,
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.xRegions = {
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 }
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}
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};
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TaskParameters_t xRegTest3TaskParameters =
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{
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.pvTaskCode = prvRegTest3_Task,
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.pcName = "RegTest3",
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.usStackDepth = configMINIMAL_STACK_SIZE,
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.pvParameters = REG_TEST_3_TASK_PARAMETER,
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.uxPriority = tskIDLE_PRIORITY | portPRIVILEGE_BIT,
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.puxStackBuffer = xRegTest3TaskStack,
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.xRegions = {
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 }
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}
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};
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TaskParameters_t xRegTest4TaskParameters =
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{
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.pvTaskCode = prvRegTest4_Task,
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.pcName = "RegTest4",
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.usStackDepth = configMINIMAL_STACK_SIZE,
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.pvParameters = REG_TEST_4_TASK_PARAMETER,
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.uxPriority = tskIDLE_PRIORITY | portPRIVILEGE_BIT,
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.puxStackBuffer = xRegTest4TaskStack,
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.xRegions = {
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 }
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}
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};
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TaskParameters_t xCheckTaskParameters =
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{
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.pvTaskCode = prvCheckTask,
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.pcName = "Check",
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.usStackDepth = configMINIMAL_STACK_SIZE,
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.pvParameters = NULL,
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.uxPriority = ( CHECK_TASK_PRIORITY | portPRIVILEGE_BIT ),
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.puxStackBuffer = xCheckTaskStack,
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.xRegions = {
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 },
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{ 0, 0, 0 }
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}
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};
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xTaskCreateRestricted( &( xRegTest1TaskParameters ), NULL );
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xTaskCreateRestricted( &( xRegTest2TaskParameters ), NULL );
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xTaskCreateRestricted( &( xRegTest3TaskParameters ), NULL );
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xTaskCreateRestricted( &( xRegTest4TaskParameters ), NULL );
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xTaskCreateRestricted( &( xCheckTaskParameters ), NULL );
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}
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/*-----------------------------------------------------------*/
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static void prvRegTest1_Task( void * pvParameters )
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{
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/* Although the reg tests are written in assembly, its entry
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* point is written in C for convenience of checking that the
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* task parameter is being passed in correctly. */
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if( pvParameters == REG_TEST_1_TASK_PARAMETER )
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{
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/* Start the part of the test that is written in assembler. */
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vRegTest1Asm_NonSecure();
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}
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/* The following line will only execute if the task parameter
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* is found to be incorrect. The check task will detect that
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* the reg test loop counter is not being incremented and flag
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* an error. */
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vTaskDelete( NULL );
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}
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/*-----------------------------------------------------------*/
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static void prvRegTest2_Task( void * pvParameters )
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{
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/* Although the reg tests are written in assembly, its entry
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* point is written in C for convenience of checking that the
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* task parameter is being passed in correctly. */
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if( pvParameters == REG_TEST_2_TASK_PARAMETER )
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{
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/* Start the part of the test that is written in assembler. */
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vRegTest2Asm_NonSecure();
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}
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/* The following line will only execute if the task parameter
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* is found to be incorrect. The check task will detect that
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* the reg test loop counter is not being incremented and flag
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* an error. */
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vTaskDelete( NULL );
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}
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/*-----------------------------------------------------------*/
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static void prvRegTest3_Task( void * pvParameters )
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{
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/* Although the reg tests are written in assembly, its entry
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* point is written in C for convenience of checking that the
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* task parameter is being passed in correctly. */
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if( pvParameters == REG_TEST_3_TASK_PARAMETER )
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{
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/* Start the part of the test that is written in assembler. */
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vRegTest3Asm_NonSecure();
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}
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/* The following line will only execute if the task parameter
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* is found to be incorrect. The check task will detect that
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* the reg test loop counter is not being incremented and flag
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* an error. */
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vTaskDelete( NULL );
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}
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/*-----------------------------------------------------------*/
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static void prvRegTest4_Task( void * pvParameters )
|
||||
{
|
||||
/* Although the reg tests are written in assembly, its entry
|
||||
* point is written in C for convenience of checking that the
|
||||
* task parameter is being passed in correctly. */
|
||||
if( pvParameters == REG_TEST_4_TASK_PARAMETER )
|
||||
{
|
||||
/* Start the part of the test that is written in assembler. */
|
||||
vRegTest4Asm_NonSecure();
|
||||
}
|
||||
|
||||
/* The following line will only execute if the task parameter
|
||||
* is found to be incorrect. The check task will detect that
|
||||
* the reg test loop counter is not being incremented and flag
|
||||
* an error. */
|
||||
vTaskDelete( NULL );
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
static void prvCheckTask( void * pvParameters )
|
||||
{
|
||||
TickType_t xDelayPeriod = NO_ERROR_CHECK_TASK_PERIOD;
|
||||
TickType_t xLastExecutionTime;
|
||||
unsigned long ulErrorFound = pdFALSE;
|
||||
static unsigned long ulLastRegTest1Value = 0, ulLastRegTest2Value = 0;
|
||||
static unsigned long ulLastRegTest3Value = 0, ulLastRegTest4Value = 0;
|
||||
|
||||
/* Just to stop compiler warnings. */
|
||||
( void ) pvParameters;
|
||||
|
||||
/* Initialize xLastExecutionTime so the first call to vTaskDelayUntil()
|
||||
* works correctly. */
|
||||
xLastExecutionTime = xTaskGetTickCount();
|
||||
|
||||
/* Cycle for ever, delaying then checking all the other tasks are still
|
||||
* operating without error. The onboard LED is toggled on each iteration.
|
||||
* If an error is detected then the delay period is decreased from
|
||||
* mainNO_ERROR_CHECK_TASK_PERIOD to mainERROR_CHECK_TASK_PERIOD. This has
|
||||
* the effect of increasing the rate at which the onboard LED toggles, and
|
||||
* in so doing gives visual feedback of the system status. */
|
||||
for( ;; )
|
||||
{
|
||||
/* Delay until it is time to execute again. */
|
||||
vTaskDelayUntil( &xLastExecutionTime, xDelayPeriod );
|
||||
|
||||
/* Check that the register test 1 task is still running. */
|
||||
if( ulLastRegTest1Value == ulRegTest1LoopCounter )
|
||||
{
|
||||
ulErrorFound |= 1UL << 0UL;
|
||||
}
|
||||
ulLastRegTest1Value = ulRegTest1LoopCounter;
|
||||
|
||||
/* Check that the register test 2 task is still running. */
|
||||
if( ulLastRegTest2Value == ulRegTest2LoopCounter )
|
||||
{
|
||||
ulErrorFound |= 1UL << 1UL;
|
||||
}
|
||||
ulLastRegTest2Value = ulRegTest2LoopCounter;
|
||||
|
||||
/* Check that the register test 3 task is still running. */
|
||||
if( ulLastRegTest3Value == ulRegTest3LoopCounter )
|
||||
{
|
||||
ulErrorFound |= 1UL << 2UL;
|
||||
}
|
||||
ulLastRegTest3Value = ulRegTest3LoopCounter;
|
||||
|
||||
/* Check that the register test 4 task is still running. */
|
||||
if( ulLastRegTest4Value == ulRegTest4LoopCounter )
|
||||
{
|
||||
ulErrorFound |= 1UL << 3UL;
|
||||
}
|
||||
ulLastRegTest4Value = ulRegTest4LoopCounter;
|
||||
|
||||
if( ulErrorFound != pdFALSE )
|
||||
{
|
||||
/* An error has been detected in one of the tasks. */
|
||||
xDelayPeriod = ERROR_CHECK_TASK_PERIOD;
|
||||
|
||||
printf( "ERROR detected!\r\n" );
|
||||
|
||||
/* Increment error detection count. */
|
||||
ulCheckTaskLoops++;
|
||||
}
|
||||
else
|
||||
{
|
||||
printf( "No errors.\r\n" );
|
||||
}
|
||||
}
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
/*
|
||||
* FreeRTOS V202212.00
|
||||
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
* this software and associated documentation files (the "Software"), to deal in
|
||||
* the Software without restriction, including without limitation the rights to
|
||||
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
* the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
* subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all
|
||||
* copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
* https://www.FreeRTOS.org
|
||||
* https://github.com/FreeRTOS
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef REG_TESTS_H
|
||||
#define REG_TESTS_H
|
||||
|
||||
/**
|
||||
* @brief Creates all the tasks for reg tests.
|
||||
*/
|
||||
void vStartRegTests( void );
|
||||
|
||||
#endif /* REG_TESTS_H */
|
||||
|
|
@ -1,5 +1,133 @@
|
|||
<!DOCTYPE CrossStudio_Project_File>
|
||||
<solution Name="FreeRTOSDemo" target="8" version="2">
|
||||
<configuration
|
||||
Name="Debug"
|
||||
c_preprocessor_definitions="DEBUG"
|
||||
gcc_debugging_level="Level 3"
|
||||
gcc_optimization_level="None" />
|
||||
<project Name="FreeRTOSDemo_ns">
|
||||
<configuration
|
||||
LIBRARY_IO_TYPE="RTT"
|
||||
Name="Common"
|
||||
Target="nRF9160_xxAA"
|
||||
arm_architecture="v8M_Mainline"
|
||||
arm_compiler_variant="clang"
|
||||
arm_core_type="Cortex-M33"
|
||||
arm_endian="Little"
|
||||
arm_fp_abi="Hard"
|
||||
arm_fpu_type="FPv5-SP-D16"
|
||||
arm_linker_heap_size="0"
|
||||
arm_linker_process_stack_size="0"
|
||||
arm_linker_stack_size="2048"
|
||||
arm_linker_variant="GNU"
|
||||
arm_rtl_variant="SEGGER"
|
||||
arm_simulator_memory_simulation_parameter="ROM;0x00000000;0x00100000;RAM;0x20000000;0x0003E000"
|
||||
arm_target_debug_interface_type="ADIv5"
|
||||
arm_target_device_name="nRF9160_xxAA"
|
||||
arm_target_interface_type="SWD"
|
||||
arm_v8M_has_cmse="Yes"
|
||||
build_intermediate_directory="Output/$(ProjectName)/$(Configuration)/Objects/"
|
||||
build_output_directory="Output/$(ProjectName)/$(Configuration)"
|
||||
c_preprocessor_definitions="ARM_MATH_ARMV8MML;NRF9160_XXAA;__NRF_FAMILY;NRF_TRUSTZONE_NONSECURE;__SUPPORT_RESET_HALT_AFTER_BTL=0;INITIALIZE_USER_SECTIONS;__ARMCC_VERSION"
|
||||
c_user_include_directories="$(ProjectDir)/Nordic_Code/CMSIS_5/CMSIS/Core/Include;$(ProjectDir)/Nordic_Code/nRF/Device/Include;$(ProjectDir)/Config;../../Source/include;../../Source/portable/GCC/ARM_CM33/secure;../../Source/portable/GCC/ARM_CM33/non_secure;../Common/ARMv8M/tz_demo;../Common/ARMv8M/mpu_demo;../Common/ARMv8M/reg_tests/GCC/ARM_CM33/secure;../Common/ARMv8M/reg_tests/GCC/ARM_CM33/non_secure"
|
||||
debug_register_definition_file="$(ProjectDir)/Nordic_Code/nRF/XML/nrf9160_Registers.xml"
|
||||
debug_stack_pointer_start="__stack_end__"
|
||||
debug_start_from_entry_point_symbol="No"
|
||||
debug_target_connection="J-Link"
|
||||
gcc_entry_point="Reset_Handler"
|
||||
link_linker_script_file=""
|
||||
linker_additional_files="$(OutDir)/../../FreeRTOSDemo_s/$(Configuration)/FreeRTOSDemo_s_cmse.lib"
|
||||
linker_memory_map_file="$(ProjectDir)/NonSecure/FreeRTOSDemo_ns_MemoryMap.xml"
|
||||
linker_output_format="bin"
|
||||
linker_section_placement_file="$(ProjectDir)/NonSecure/FreeRTOSDemo_ns_Flash_Placement.xml"
|
||||
macros="DeviceHeaderFile=$(PackagesDir)/nRF/Device/Include/nrf.h;DeviceLibraryIdentifier=ARMv8MMLlfsp;DeviceSystemFile=$(PackagesDir)/nRF/Device/Source/system_nrf9160.c;DeviceVectorsFile=$(PackagesDir)/nRF/Source/nrf9160_Vectors.s;DeviceFamily=nRF;Target=nRF9160_xxAA"
|
||||
project_directory=""
|
||||
project_type="Executable"
|
||||
target_reset_script="Reset();"
|
||||
target_trace_initialize_script="EnableTrace("$(TraceInterfaceType)")" />
|
||||
<folder Name="Config">
|
||||
<file file_name="Config/FreeRTOSConfig.h" />
|
||||
</folder>
|
||||
<folder Name="Demos">
|
||||
<file file_name="../Common/ARMv8M/mpu_demo/mpu_demo.c" />
|
||||
<file file_name="../Common/ARMv8M/mpu_demo/mpu_demo.h" />
|
||||
<file file_name="../Common/ARMv8M/reg_tests/GCC/ARM_CM33/non_secure/reg_test_asm.c" />
|
||||
<file file_name="../Common/ARMv8M/reg_tests/GCC/ARM_CM33/non_secure/reg_test_asm.h" />
|
||||
<file file_name="../Common/ARMv8M/tz_demo/tz_demo.c" />
|
||||
<file file_name="../Common/ARMv8M/tz_demo/tz_demo.h" />
|
||||
</folder>
|
||||
<folder Name="FreeRTOS">
|
||||
<folder Name="include">
|
||||
<file file_name="../../Source/include/FreeRTOS.h" />
|
||||
<file file_name="../../Source/include/atomic.h" />
|
||||
<file file_name="../../Source/include/deprecated_definitions.h" />
|
||||
<file file_name="../../Source/include/event_groups.h" />
|
||||
<file file_name="../../Source/include/list.h" />
|
||||
<file file_name="../../Source/include/message_buffer.h" />
|
||||
<file file_name="../../Source/include/mpu_prototypes.h" />
|
||||
<file file_name="../../Source/include/mpu_wrappers.h" />
|
||||
<file file_name="../../Source/include/portable.h" />
|
||||
<file file_name="../../Source/include/projdefs.h" />
|
||||
<file file_name="../../Source/include/queue.h" />
|
||||
<file file_name="../../Source/include/semphr.h" />
|
||||
<file file_name="../../Source/include/stack_macros.h" />
|
||||
<file file_name="../../Source/include/stream_buffer.h" />
|
||||
<file file_name="../../Source/include/task.h" />
|
||||
<file file_name="../../Source/include/timers.h" />
|
||||
</folder>
|
||||
<folder Name="portable">
|
||||
<folder Name="Common">
|
||||
<file file_name="../../Source/portable/Common/mpu_wrappers.c" />
|
||||
</folder>
|
||||
<folder Name="GCC">
|
||||
<folder Name="ARM_CM33">
|
||||
<file file_name="../../Source/portable/GCC/ARM_CM33/non_secure/port.c" />
|
||||
<file file_name="../../Source/portable/GCC/ARM_CM33/non_secure/portasm.c" />
|
||||
<file file_name="../../Source/portable/GCC/ARM_CM33/non_secure/portasm.h" />
|
||||
<file file_name="../../Source/portable/GCC/ARM_CM33/non_secure/portmacro.h" />
|
||||
</folder>
|
||||
</folder>
|
||||
<folder Name="MemMang">
|
||||
<file file_name="../../Source/portable/MemMang/heap_4.c" />
|
||||
</folder>
|
||||
</folder>
|
||||
<file file_name="../../Source/event_groups.c" />
|
||||
<file file_name="../../Source/list.c" />
|
||||
<file file_name="../../Source/queue.c" />
|
||||
<file file_name="../../Source/stream_buffer.c" />
|
||||
<file file_name="../../Source/tasks.c" />
|
||||
<file file_name="../../Source/timers.c" />
|
||||
</folder>
|
||||
<folder Name="Nordic_Code">
|
||||
<folder Name="CMSIS Files">
|
||||
<file file_name="Nordic_Code/nRF/Device/Include/nrf.h" />
|
||||
<file file_name="Nordic_Code/nRF/Device/Source/system_nrf9160.c">
|
||||
<configuration
|
||||
Name="Common"
|
||||
default_code_section=".init"
|
||||
default_const_section=".init_rodata" />
|
||||
</file>
|
||||
</folder>
|
||||
<folder Name="Script Files">
|
||||
<file file_name="Nordic_Code/nRF/Scripts/nRF_Target.js">
|
||||
<configuration Name="Common" file_type="Reset Script" />
|
||||
</file>
|
||||
</folder>
|
||||
<folder Name="System Files">
|
||||
<file file_name="Nordic_Code/nRF/Source/nRF_Startup.s" />
|
||||
<file file_name="Nordic_Code/nRF/Source/nrf9160_Vectors.s">
|
||||
<configuration Name="Common" file_type="Assembly" />
|
||||
</file>
|
||||
<file file_name="Nordic_Code/nRF/Source/thumb_crt0.s" />
|
||||
</folder>
|
||||
</folder>
|
||||
<folder Name="User">
|
||||
<configuration Name="Common" filter="c;cpp;cxx;cc;h;s;asm;inc" />
|
||||
<file file_name="NonSecure/main_ns.c" />
|
||||
<file file_name="NonSecure/reg_tests.c" />
|
||||
<file file_name="NonSecure/reg_tests.h" />
|
||||
</folder>
|
||||
</project>
|
||||
<project Name="FreeRTOSDemo_s">
|
||||
<configuration
|
||||
LIBRARY_IO_TYPE="RTT"
|
||||
|
|
@ -40,32 +168,8 @@
|
|||
project_type="Executable"
|
||||
target_reset_script="Reset();"
|
||||
target_trace_initialize_script="EnableTrace("$(TraceInterfaceType)")" />
|
||||
<folder Name="Nordic_Code">
|
||||
<folder Name="CMSIS Files">
|
||||
<file file_name="Nordic_Code/nRF/Device/Source/system_nrf9160.c">
|
||||
<configuration
|
||||
Name="Common"
|
||||
default_code_section=".init"
|
||||
default_const_section=".init_rodata" />
|
||||
</file>
|
||||
<file file_name="Nordic_Code/nRF/Device/Include/nrf.h" />
|
||||
</folder>
|
||||
<folder Name="Script Files">
|
||||
<file file_name="Nordic_Code/nRF/Scripts/nRF_Target.js">
|
||||
<configuration Name="Common" file_type="Reset Script" />
|
||||
</file>
|
||||
</folder>
|
||||
<folder Name="System Files">
|
||||
<file file_name="Nordic_Code/nRF/Source/nRF_Startup.s" />
|
||||
<file file_name="Nordic_Code/nRF/Source/nrf9160_Vectors.s">
|
||||
<configuration Name="Common" file_type="Assembly" />
|
||||
</file>
|
||||
<file file_name="Nordic_Code/nRF/Source/thumb_crt0.s" />
|
||||
</folder>
|
||||
</folder>
|
||||
<folder Name="User">
|
||||
<configuration Name="Common" filter="c;cpp;cxx;cc;h;s;asm;inc" />
|
||||
<file file_name="Secure/main_s.c" />
|
||||
<folder Name="Config">
|
||||
<file file_name="Config/FreeRTOSConfig.h" />
|
||||
</folder>
|
||||
<folder Name="FreeRTOS">
|
||||
<folder Name="SecureContext">
|
||||
|
|
@ -86,56 +190,9 @@
|
|||
<folder Name="NSCFunctions">
|
||||
<file file_name="../Common/ARMv8M/tz_demo/nsc_functions.c" />
|
||||
<file file_name="../Common/ARMv8M/tz_demo/nsc_functions.h" />
|
||||
<file file_name="../Common/ARMv8M/reg_tests/GCC/ARM_CM33/secure/secure_reg_test_asm.c" />
|
||||
<file file_name="../Common/ARMv8M/reg_tests/GCC/ARM_CM33/secure/secure_reg_test_asm.h" />
|
||||
</folder>
|
||||
<folder Name="Config">
|
||||
<file file_name="Config/FreeRTOSConfig.h" />
|
||||
</folder>
|
||||
</project>
|
||||
<configuration
|
||||
Name="Debug"
|
||||
c_preprocessor_definitions="DEBUG"
|
||||
gcc_debugging_level="Level 3"
|
||||
gcc_optimization_level="None" />
|
||||
<project Name="FreeRTOSDemo_ns">
|
||||
<configuration
|
||||
LIBRARY_IO_TYPE="RTT"
|
||||
Name="Common"
|
||||
Target="nRF9160_xxAA"
|
||||
arm_architecture="v8M_Mainline"
|
||||
arm_compiler_variant="clang"
|
||||
arm_core_type="Cortex-M33"
|
||||
arm_endian="Little"
|
||||
arm_fp_abi="Hard"
|
||||
arm_fpu_type="FPv5-SP-D16"
|
||||
arm_linker_heap_size="0"
|
||||
arm_linker_process_stack_size="0"
|
||||
arm_linker_stack_size="2048"
|
||||
arm_linker_variant="GNU"
|
||||
arm_rtl_variant="SEGGER"
|
||||
arm_simulator_memory_simulation_parameter="ROM;0x00000000;0x00100000;RAM;0x20000000;0x0003E000"
|
||||
arm_target_debug_interface_type="ADIv5"
|
||||
arm_target_device_name="nRF9160_xxAA"
|
||||
arm_target_interface_type="SWD"
|
||||
arm_v8M_has_cmse="Yes"
|
||||
build_intermediate_directory="Output/$(ProjectName)/$(Configuration)/Objects/"
|
||||
build_output_directory="Output/$(ProjectName)/$(Configuration)"
|
||||
c_preprocessor_definitions="ARM_MATH_ARMV8MML;NRF9160_XXAA;__NRF_FAMILY;NRF_TRUSTZONE_NONSECURE;__SUPPORT_RESET_HALT_AFTER_BTL=0;INITIALIZE_USER_SECTIONS;__ARMCC_VERSION"
|
||||
c_user_include_directories="$(ProjectDir)/Nordic_Code/CMSIS_5/CMSIS/Core/Include;$(ProjectDir)/Nordic_Code/nRF/Device/Include;$(ProjectDir)/Config;../../Source/include;../../Source/portable/GCC/ARM_CM33/secure;../../Source/portable/GCC/ARM_CM33/non_secure;../Common/ARMv8M/tz_demo;../Common/ARMv8M/mpu_demo"
|
||||
debug_register_definition_file="$(ProjectDir)/Nordic_Code/nRF/XML/nrf9160_Registers.xml"
|
||||
debug_stack_pointer_start="__stack_end__"
|
||||
debug_start_from_entry_point_symbol="No"
|
||||
debug_target_connection="J-Link"
|
||||
gcc_entry_point="Reset_Handler"
|
||||
link_linker_script_file=""
|
||||
linker_additional_files="$(OutDir)/../../FreeRTOSDemo_s/$(Configuration)/FreeRTOSDemo_s_cmse.lib"
|
||||
linker_memory_map_file="$(ProjectDir)/NonSecure/FreeRTOSDemo_ns_MemoryMap.xml"
|
||||
linker_output_format="bin"
|
||||
linker_section_placement_file="$(ProjectDir)/NonSecure/FreeRTOSDemo_ns_Flash_Placement.xml"
|
||||
macros="DeviceHeaderFile=$(PackagesDir)/nRF/Device/Include/nrf.h;DeviceLibraryIdentifier=ARMv8MMLlfsp;DeviceSystemFile=$(PackagesDir)/nRF/Device/Source/system_nrf9160.c;DeviceVectorsFile=$(PackagesDir)/nRF/Source/nrf9160_Vectors.s;DeviceFamily=nRF;Target=nRF9160_xxAA"
|
||||
project_directory=""
|
||||
project_type="Executable"
|
||||
target_reset_script="Reset();"
|
||||
target_trace_initialize_script="EnableTrace("$(TraceInterfaceType)")" />
|
||||
<folder Name="Nordic_Code">
|
||||
<folder Name="CMSIS Files">
|
||||
<file file_name="Nordic_Code/nRF/Device/Include/nrf.h" />
|
||||
|
|
@ -161,58 +218,7 @@
|
|||
</folder>
|
||||
<folder Name="User">
|
||||
<configuration Name="Common" filter="c;cpp;cxx;cc;h;s;asm;inc" />
|
||||
<file file_name="NonSecure/main_ns.c" />
|
||||
</folder>
|
||||
<folder Name="FreeRTOS">
|
||||
<folder Name="include">
|
||||
<file file_name="../../Source/include/atomic.h" />
|
||||
<file file_name="../../Source/include/deprecated_definitions.h" />
|
||||
<file file_name="../../Source/include/event_groups.h" />
|
||||
<file file_name="../../Source/include/FreeRTOS.h" />
|
||||
<file file_name="../../Source/include/list.h" />
|
||||
<file file_name="../../Source/include/message_buffer.h" />
|
||||
<file file_name="../../Source/include/mpu_prototypes.h" />
|
||||
<file file_name="../../Source/include/mpu_wrappers.h" />
|
||||
<file file_name="../../Source/include/portable.h" />
|
||||
<file file_name="../../Source/include/projdefs.h" />
|
||||
<file file_name="../../Source/include/queue.h" />
|
||||
<file file_name="../../Source/include/semphr.h" />
|
||||
<file file_name="../../Source/include/stack_macros.h" />
|
||||
<file file_name="../../Source/include/stream_buffer.h" />
|
||||
<file file_name="../../Source/include/task.h" />
|
||||
<file file_name="../../Source/include/timers.h" />
|
||||
</folder>
|
||||
<folder Name="portable">
|
||||
<folder Name="GCC">
|
||||
<folder Name="ARM_CM33">
|
||||
<file file_name="../../Source/portable/GCC/ARM_CM33/non_secure/portasm.c" />
|
||||
<file file_name="../../Source/portable/GCC/ARM_CM33/non_secure/portasm.h" />
|
||||
<file file_name="../../Source/portable/GCC/ARM_CM33/non_secure/port.c" />
|
||||
<file file_name="../../Source/portable/GCC/ARM_CM33/non_secure/portmacro.h" />
|
||||
</folder>
|
||||
</folder>
|
||||
<folder Name="MemMang">
|
||||
<file file_name="../../Source/portable/MemMang/heap_4.c" />
|
||||
</folder>
|
||||
<folder Name="Common">
|
||||
<file file_name="../../Source/portable/Common/mpu_wrappers.c" />
|
||||
</folder>
|
||||
</folder>
|
||||
<file file_name="../../Source/event_groups.c" />
|
||||
<file file_name="../../Source/list.c" />
|
||||
<file file_name="../../Source/queue.c" />
|
||||
<file file_name="../../Source/stream_buffer.c" />
|
||||
<file file_name="../../Source/tasks.c" />
|
||||
<file file_name="../../Source/timers.c" />
|
||||
</folder>
|
||||
<folder Name="Demos">
|
||||
<file file_name="../Common/ARMv8M/mpu_demo/mpu_demo.c" />
|
||||
<file file_name="../Common/ARMv8M/mpu_demo/mpu_demo.h" />
|
||||
<file file_name="../Common/ARMv8M/tz_demo/tz_demo.c" />
|
||||
<file file_name="../Common/ARMv8M/tz_demo/tz_demo.h" />
|
||||
</folder>
|
||||
<folder Name="Config">
|
||||
<file file_name="Config/FreeRTOSConfig.h" />
|
||||
<file file_name="Secure/main_s.c" />
|
||||
</folder>
|
||||
</project>
|
||||
</solution>
|
||||
|
|
|
|||
|
|
@ -37,6 +37,7 @@
|
|||
/* Demo includes. */
|
||||
#include "tz_demo.h"
|
||||
#include "mpu_demo.h"
|
||||
#include "reg_tests.h"
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
/* Initialize the MPU symbols needed by the port code. */
|
||||
|
|
@ -106,6 +107,8 @@ static void prvCreateTasks( void )
|
|||
/* Create tasks for the TZ Demo. */
|
||||
vStartTZDemo();
|
||||
|
||||
/* Create tasks for register tests. */
|
||||
vStartRegTests();
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,498 @@
|
|||
/*
|
||||
* FreeRTOS V202212.00
|
||||
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
* this software and associated documentation files (the "Software"), to deal in
|
||||
* the Software without restriction, including without limitation the rights to
|
||||
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
* the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
* subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all
|
||||
* copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
* https://www.FreeRTOS.org
|
||||
* https://github.com/FreeRTOS
|
||||
*
|
||||
*/
|
||||
|
||||
/* Standard includes. */
|
||||
#include <stdio.h>
|
||||
|
||||
/* Scheduler includes. */
|
||||
#include "FreeRTOS.h"
|
||||
#include "task.h"
|
||||
|
||||
/* Reg test includes. */
|
||||
#include "reg_tests.h"
|
||||
#include "reg_test_asm.h"
|
||||
#include "secure_reg_test_asm.h"
|
||||
|
||||
/*
|
||||
* Functions that implement reg test tasks.
|
||||
*/
|
||||
static void prvRegTest1_Task( void * pvParameters );
|
||||
static void prvRegTest2_Task( void * pvParameters );
|
||||
static void prvRegTest3_Task( void * pvParameters );
|
||||
static void prvRegTest4_Task( void * pvParameters );
|
||||
static void prvRegTest_Secure_Task( void * pvParameters );
|
||||
static void prvRegTest_NonSecureCallback_Task( void * pvParameters );
|
||||
/*
|
||||
* Check task periodically checks that reg tests tasks
|
||||
* are running fine.
|
||||
*/
|
||||
static void prvCheckTask( void * pvParameters );
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
/*
|
||||
* Priority of the check task.
|
||||
*/
|
||||
#define CHECK_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
|
||||
|
||||
/*
|
||||
* Frequency of check task.
|
||||
*/
|
||||
#define NO_ERROR_CHECK_TASK_PERIOD ( pdMS_TO_TICKS( 5000UL ) )
|
||||
#define ERROR_CHECK_TASK_PERIOD ( pdMS_TO_TICKS( 200UL ) )
|
||||
|
||||
/*
|
||||
* Parameters passed to reg test tasks.
|
||||
*/
|
||||
#define REG_TEST_1_TASK_PARAMETER ( ( void * ) 0x12345678 )
|
||||
#define REG_TEST_2_TASK_PARAMETER ( ( void * ) 0x87654321 )
|
||||
#define REG_TEST_3_TASK_PARAMETER ( ( void * ) 0x12348765 )
|
||||
#define REG_TEST_4_TASK_PARAMETER ( ( void * ) 0x43215678 )
|
||||
#define REG_TEST_SECURE_TASK_PARAMETER ( ( void * ) 0x1234ABCD )
|
||||
#define REG_TEST_NON_SECURE_CALLBACK_TASK_PARAMETER ( ( void * ) 0xABCD1234 )
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
/*
|
||||
* The following variables are used to communicate the status of the register
|
||||
* test tasks to the check task. If the variables keep incrementing, then the
|
||||
* register test tasks have not discovered any errors. If a variable stops
|
||||
* incrementing, then an error has been found.
|
||||
*/
|
||||
volatile unsigned long ulRegTest1LoopCounter = 0UL, ulRegTest2LoopCounter = 0UL;
|
||||
volatile unsigned long ulRegTest3LoopCounter = 0UL, ulRegTest4LoopCounter = 0UL;
|
||||
volatile unsigned long ulRegTestSecureLoopCounter = 0UL;
|
||||
volatile unsigned long ulRegTestNonSecureCallbackLoopCounter = 0UL;
|
||||
|
||||
/**
|
||||
* Counter to keep a count of how may times the check task loop has detected
|
||||
* error.
|
||||
*/
|
||||
volatile unsigned long ulCheckTaskLoops = 0UL;
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
void vStartRegTests( void )
|
||||
{
|
||||
static StackType_t xRegTest1TaskStack[ configMINIMAL_STACK_SIZE ] __attribute__( ( aligned( 32 ) ) );
|
||||
static StackType_t xRegTest2TaskStack[ configMINIMAL_STACK_SIZE ] __attribute__( ( aligned( 32 ) ) );
|
||||
static StackType_t xRegTest3TaskStack[ configMINIMAL_STACK_SIZE ] __attribute__( ( aligned( 32 ) ) );
|
||||
static StackType_t xRegTest4TaskStack[ configMINIMAL_STACK_SIZE ] __attribute__( ( aligned( 32 ) ) );
|
||||
static StackType_t xRegTestSecureTaskStack[ configMINIMAL_STACK_SIZE ] __attribute__( ( aligned( 32 ) ) );
|
||||
static StackType_t xRegTestNonSecureCallbackTaskStack[ configMINIMAL_STACK_SIZE ] __attribute__( ( aligned( 32 ) ) );
|
||||
static StackType_t xCheckTaskStack[ configMINIMAL_STACK_SIZE ] __attribute__( ( aligned( 32 ) ) );
|
||||
|
||||
TaskParameters_t xRegTest1TaskParameters =
|
||||
{
|
||||
.pvTaskCode = prvRegTest1_Task,
|
||||
.pcName = "RegTest1",
|
||||
.usStackDepth = configMINIMAL_STACK_SIZE,
|
||||
.pvParameters = REG_TEST_1_TASK_PARAMETER,
|
||||
.uxPriority = tskIDLE_PRIORITY | portPRIVILEGE_BIT,
|
||||
.puxStackBuffer = xRegTest1TaskStack,
|
||||
.xRegions = {
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 }
|
||||
}
|
||||
};
|
||||
TaskParameters_t xRegTest2TaskParameters =
|
||||
{
|
||||
.pvTaskCode = prvRegTest2_Task,
|
||||
.pcName = "RegTest2",
|
||||
.usStackDepth = configMINIMAL_STACK_SIZE,
|
||||
.pvParameters = REG_TEST_2_TASK_PARAMETER,
|
||||
.uxPriority = tskIDLE_PRIORITY | portPRIVILEGE_BIT,
|
||||
.puxStackBuffer = xRegTest2TaskStack,
|
||||
.xRegions = {
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 }
|
||||
}
|
||||
};
|
||||
TaskParameters_t xRegTest3TaskParameters =
|
||||
{
|
||||
.pvTaskCode = prvRegTest3_Task,
|
||||
.pcName = "RegTest3",
|
||||
.usStackDepth = configMINIMAL_STACK_SIZE,
|
||||
.pvParameters = REG_TEST_3_TASK_PARAMETER,
|
||||
.uxPriority = tskIDLE_PRIORITY | portPRIVILEGE_BIT,
|
||||
.puxStackBuffer = xRegTest3TaskStack,
|
||||
.xRegions = {
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 }
|
||||
}
|
||||
};
|
||||
TaskParameters_t xRegTest4TaskParameters =
|
||||
{
|
||||
.pvTaskCode = prvRegTest4_Task,
|
||||
.pcName = "RegTest4",
|
||||
.usStackDepth = configMINIMAL_STACK_SIZE,
|
||||
.pvParameters = REG_TEST_4_TASK_PARAMETER,
|
||||
.uxPriority = tskIDLE_PRIORITY | portPRIVILEGE_BIT,
|
||||
.puxStackBuffer = xRegTest4TaskStack,
|
||||
.xRegions = {
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 }
|
||||
}
|
||||
};
|
||||
TaskParameters_t xRegTestSecureTaskParameters =
|
||||
{
|
||||
.pvTaskCode = prvRegTest_Secure_Task,
|
||||
.pcName = "RegTestSecure",
|
||||
.usStackDepth = configMINIMAL_STACK_SIZE,
|
||||
.pvParameters = REG_TEST_SECURE_TASK_PARAMETER,
|
||||
.uxPriority = tskIDLE_PRIORITY | portPRIVILEGE_BIT,
|
||||
.puxStackBuffer = xRegTestSecureTaskStack,
|
||||
.xRegions = {
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 }
|
||||
}
|
||||
};
|
||||
TaskParameters_t xRegTestNonSecureCallbackTaskParameters =
|
||||
{
|
||||
.pvTaskCode = prvRegTest_NonSecureCallback_Task,
|
||||
.pcName = "RegTestNonSecureCallback",
|
||||
.usStackDepth = configMINIMAL_STACK_SIZE,
|
||||
.pvParameters = REG_TEST_NON_SECURE_CALLBACK_TASK_PARAMETER,
|
||||
.uxPriority = tskIDLE_PRIORITY | portPRIVILEGE_BIT,
|
||||
.puxStackBuffer = xRegTestNonSecureCallbackTaskStack,
|
||||
.xRegions = {
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 }
|
||||
}
|
||||
};
|
||||
|
||||
TaskParameters_t xCheckTaskParameters =
|
||||
{
|
||||
.pvTaskCode = prvCheckTask,
|
||||
.pcName = "Check",
|
||||
.usStackDepth = configMINIMAL_STACK_SIZE,
|
||||
.pvParameters = NULL,
|
||||
.uxPriority = ( CHECK_TASK_PRIORITY | portPRIVILEGE_BIT ),
|
||||
.puxStackBuffer = xCheckTaskStack,
|
||||
.xRegions = {
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 },
|
||||
{ 0, 0, 0 }
|
||||
}
|
||||
};
|
||||
|
||||
xTaskCreateRestricted( &( xRegTest1TaskParameters ), NULL );
|
||||
xTaskCreateRestricted( &( xRegTest2TaskParameters ), NULL );
|
||||
xTaskCreateRestricted( &( xRegTest3TaskParameters ), NULL );
|
||||
xTaskCreateRestricted( &( xRegTest4TaskParameters ), NULL );
|
||||
xTaskCreateRestricted( &( xRegTestSecureTaskParameters ), NULL );
|
||||
xTaskCreateRestricted( &( xRegTestNonSecureCallbackTaskParameters ), NULL );
|
||||
xTaskCreateRestricted( &( xCheckTaskParameters ), NULL );
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
static void prvRegTest1_Task( void * pvParameters )
|
||||
{
|
||||
/* Although the reg tests are written in assembly, its entry
|
||||
* point is written in C for convenience of checking that the
|
||||
* task parameter is being passed in correctly. */
|
||||
if( pvParameters == REG_TEST_1_TASK_PARAMETER )
|
||||
{
|
||||
/* Start the part of the test that is written in assembler. */
|
||||
vRegTest1Asm_NonSecure();
|
||||
}
|
||||
|
||||
/* The following line will only execute if the task parameter
|
||||
* is found to be incorrect. The check task will detect that
|
||||
* the reg test loop counter is not being incremented and flag
|
||||
* an error. */
|
||||
vTaskDelete( NULL );
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
static void prvRegTest2_Task( void * pvParameters )
|
||||
{
|
||||
/* Although the reg tests are written in assembly, its entry
|
||||
* point is written in C for convenience of checking that the
|
||||
* task parameter is being passed in correctly. */
|
||||
if( pvParameters == REG_TEST_2_TASK_PARAMETER )
|
||||
{
|
||||
/* Start the part of the test that is written in assembler. */
|
||||
vRegTest2Asm_NonSecure();
|
||||
}
|
||||
|
||||
/* The following line will only execute if the task parameter
|
||||
* is found to be incorrect. The check task will detect that
|
||||
* the reg test loop counter is not being incremented and flag
|
||||
* an error. */
|
||||
vTaskDelete( NULL );
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
static void prvRegTest3_Task( void * pvParameters )
|
||||
{
|
||||
/* Although the reg tests are written in assembly, its entry
|
||||
* point is written in C for convenience of checking that the
|
||||
* task parameter is being passed in correctly. */
|
||||
if( pvParameters == REG_TEST_3_TASK_PARAMETER )
|
||||
{
|
||||
/* Start the part of the test that is written in assembler. */
|
||||
vRegTest3Asm_NonSecure();
|
||||
}
|
||||
|
||||
/* The following line will only execute if the task parameter
|
||||
* is found to be incorrect. The check task will detect that
|
||||
* the reg test loop counter is not being incremented and flag
|
||||
* an error. */
|
||||
vTaskDelete( NULL );
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
static void prvRegTest4_Task( void * pvParameters )
|
||||
{
|
||||
/* Although the reg tests are written in assembly, its entry
|
||||
* point is written in C for convenience of checking that the
|
||||
* task parameter is being passed in correctly. */
|
||||
if( pvParameters == REG_TEST_4_TASK_PARAMETER )
|
||||
{
|
||||
/* Start the part of the test that is written in assembler. */
|
||||
vRegTest4Asm_NonSecure();
|
||||
}
|
||||
|
||||
/* The following line will only execute if the task parameter
|
||||
* is found to be incorrect. The check task will detect that
|
||||
* the reg test loop counter is not being incremented and flag
|
||||
* an error. */
|
||||
vTaskDelete( NULL );
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
static void prvRegTest_Secure_Task( void * pvParameters )
|
||||
{
|
||||
/* This task is going to call secure side functions. */
|
||||
portALLOCATE_SECURE_CONTEXT( configMINIMAL_SECURE_STACK_SIZE );
|
||||
|
||||
/* Although the reg tests are written in assembly, its entry
|
||||
* point is written in C for convenience of checking that the
|
||||
* task parameter is being passed in correctly. */
|
||||
if( pvParameters == REG_TEST_SECURE_TASK_PARAMETER )
|
||||
{
|
||||
for( ;; )
|
||||
{
|
||||
/* Call the secure side function. This function populates registers
|
||||
* with known values, then forces a context switch while on the
|
||||
* secure side and then verifies that the contents of the registers
|
||||
* are intact. This ensure that the context restoring mechanism
|
||||
* works properly when the interrupted task was in the middle of a
|
||||
* call to a secure side function. */
|
||||
vRegTestAsm_Secure();
|
||||
|
||||
ulRegTestSecureLoopCounter += 1;
|
||||
}
|
||||
}
|
||||
|
||||
/* The following line will only execute if the task parameter
|
||||
* is found to be incorrect. The check task will detect that
|
||||
* the reg test loop counter is not being incremented and flag
|
||||
* an error. */
|
||||
vTaskDelete( NULL );
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
static void prvRegTest_NonSecureCallback_Task( void * pvParameters )
|
||||
{
|
||||
/* This task is going to call secure side functions. */
|
||||
portALLOCATE_SECURE_CONTEXT( configMINIMAL_SECURE_STACK_SIZE );
|
||||
|
||||
/* Although the reg tests are written in assembly, its entry
|
||||
* point is written in C for convenience of checking that the
|
||||
* task parameter is being passed in correctly. */
|
||||
if( pvParameters == REG_TEST_NON_SECURE_CALLBACK_TASK_PARAMETER )
|
||||
{
|
||||
for( ;; )
|
||||
{
|
||||
/* Call the secure side function. This function calls the provided
|
||||
* non-secure callback which in-turn populates registers with
|
||||
* known values, then forces a context switch while on the
|
||||
* non-secure side and then verifies that the contents of the
|
||||
* registers are intact. This ensure that the context restoring
|
||||
* mechanism works properly when the interrupted task was in the
|
||||
* middle of a non-secure callback from the secure side. */
|
||||
vRegTest_NonSecureCallback( vRegTestAsm_NonSecureCallback );
|
||||
|
||||
ulRegTestNonSecureCallbackLoopCounter += 1;
|
||||
}
|
||||
}
|
||||
|
||||
/* The following line will only execute if the task parameter
|
||||
* is found to be incorrect. The check task will detect that
|
||||
* the reg test loop counter is not being incremented and flag
|
||||
* an error. */
|
||||
vTaskDelete( NULL );
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
static void prvCheckTask( void * pvParameters )
|
||||
{
|
||||
TickType_t xDelayPeriod = NO_ERROR_CHECK_TASK_PERIOD;
|
||||
TickType_t xLastExecutionTime;
|
||||
unsigned long ulErrorFound = pdFALSE;
|
||||
static unsigned long ulLastRegTest1Value = 0, ulLastRegTest2Value = 0;
|
||||
static unsigned long ulLastRegTest3Value = 0, ulLastRegTest4Value = 0;
|
||||
static unsigned long ulLastRegTestSecureValue = 0, ulLastRegTestNonSecureCallbackValue = 0;
|
||||
|
||||
/* Just to stop compiler warnings. */
|
||||
( void ) pvParameters;
|
||||
|
||||
/* Initialize xLastExecutionTime so the first call to vTaskDelayUntil()
|
||||
* works correctly. */
|
||||
xLastExecutionTime = xTaskGetTickCount();
|
||||
|
||||
/* Cycle for ever, delaying then checking all the other tasks are still
|
||||
* operating without error. The onboard LED is toggled on each iteration.
|
||||
* If an error is detected then the delay period is decreased from
|
||||
* mainNO_ERROR_CHECK_TASK_PERIOD to mainERROR_CHECK_TASK_PERIOD. This has
|
||||
* the effect of increasing the rate at which the onboard LED toggles, and
|
||||
* in so doing gives visual feedback of the system status. */
|
||||
for( ;; )
|
||||
{
|
||||
/* Delay until it is time to execute again. */
|
||||
vTaskDelayUntil( &xLastExecutionTime, xDelayPeriod );
|
||||
|
||||
/* Check that the register test 1 task is still running. */
|
||||
if( ulLastRegTest1Value == ulRegTest1LoopCounter )
|
||||
{
|
||||
ulErrorFound |= 1UL << 0UL;
|
||||
}
|
||||
ulLastRegTest1Value = ulRegTest1LoopCounter;
|
||||
|
||||
/* Check that the register test 2 task is still running. */
|
||||
if( ulLastRegTest2Value == ulRegTest2LoopCounter )
|
||||
{
|
||||
ulErrorFound |= 1UL << 1UL;
|
||||
}
|
||||
ulLastRegTest2Value = ulRegTest2LoopCounter;
|
||||
|
||||
/* Check that the register test 3 task is still running. */
|
||||
if( ulLastRegTest3Value == ulRegTest3LoopCounter )
|
||||
{
|
||||
ulErrorFound |= 1UL << 2UL;
|
||||
}
|
||||
ulLastRegTest3Value = ulRegTest3LoopCounter;
|
||||
|
||||
/* Check that the register test 4 task is still running. */
|
||||
if( ulLastRegTest4Value == ulRegTest4LoopCounter )
|
||||
{
|
||||
ulErrorFound |= 1UL << 3UL;
|
||||
}
|
||||
ulLastRegTest4Value = ulRegTest4LoopCounter;
|
||||
|
||||
/* Check that the register test secure task is still running. */
|
||||
if( ulLastRegTestSecureValue == ulRegTestSecureLoopCounter )
|
||||
{
|
||||
ulErrorFound |= 1UL << 4UL;
|
||||
}
|
||||
ulLastRegTestSecureValue = ulRegTestSecureLoopCounter;
|
||||
|
||||
/* Check that the register test non-secure callback task is
|
||||
* still running. */
|
||||
if( ulLastRegTestNonSecureCallbackValue == ulRegTestNonSecureCallbackLoopCounter )
|
||||
{
|
||||
ulErrorFound |= 1UL << 5UL;
|
||||
}
|
||||
ulLastRegTestNonSecureCallbackValue = ulRegTestNonSecureCallbackLoopCounter;
|
||||
|
||||
if( ulErrorFound != pdFALSE )
|
||||
{
|
||||
/* An error has been detected in one of the tasks. */
|
||||
xDelayPeriod = ERROR_CHECK_TASK_PERIOD;
|
||||
|
||||
printf( "ERROR detected!\r\n" );
|
||||
|
||||
/* Increment error detection count. */
|
||||
ulCheckTaskLoops++;
|
||||
}
|
||||
else
|
||||
{
|
||||
printf( "No errors.\r\n" );
|
||||
}
|
||||
}
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
/*
|
||||
* FreeRTOS V202212.00
|
||||
* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
* this software and associated documentation files (the "Software"), to deal in
|
||||
* the Software without restriction, including without limitation the rights to
|
||||
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
* the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
* subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all
|
||||
* copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
* https://www.FreeRTOS.org
|
||||
* https://github.com/FreeRTOS
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef REG_TESTS_H
|
||||
#define REG_TESTS_H
|
||||
|
||||
/**
|
||||
* @brief Creates all the tasks for reg tests.
|
||||
*/
|
||||
void vStartRegTests( void );
|
||||
|
||||
#endif /* REG_TESTS_H */
|
||||
Loading…
Add table
Add a link
Reference in a new issue