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[WIN32-MSVC Demo] Define TickType_t width based on the target platform(32bit/64bit). (#1201)

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* [WIN32-MSVC Demo] Add tick type width definition based on the target platform.(32bit/64bit)
32bit TickType_t is used on Win32 target. 64bit TickType_t is used on x64 target.

Reason of change: Before this change, 32bit TickType_t is always used in MSVC demo. It is inefficient  for 64bit target. In addition, compiler reported warnings for the cast operation between TickType_t and (void *) pointer if the target is x64 because of different width. 64bit TickType_t should be used instead of 32bit if target is 64bit.

* [WIN32-MSVC Demo] Change type of some variables from uint32_t to UBaseType_t.

Reason of change: These variables are cast to/from pointer type in existing codes. x64 compiler reports warnings for the cast operations between uint32_t and pointer type. UBaseType_t solves those warnings because it has same width as pointer type on both of Win32 platform and x64 platform.

* [WIN32-MSVC Demo]Correct prefix of variables and indent to follow coding style guide.

* [WIN32-MSVC Demo]Correct type of the argument in vApplicationGetIdleTaskMemory() prototype declaration.
It is corrected to match original declaration described in task.h.

* [WIN32-MSVC] Add cast operation to solve compiler warnings on x64 platform.
Before this change, compiler claimed that the cast operation to wider type should be applied before other arithmetic operations because of overflow risk. There is no overflow risk here but it is modified to solve compiler warnings.
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wat 2024-04-01 13:46:07 +09:00 • committed by GitHub
parent 4592acca4c
commit 7514cd3d54
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3 changed files with 21 additions and 13 deletions
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FreeRTOS/Demo/WIN32-MSVC/FreeRTOSConfig.h
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@ -49,7 +49,6 @@
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 490 * 1024 ) ) /* This demo tests heap_5 so places multiple blocks within this total heap size. See mainREGION_1_SIZE to mainREGION_3_SIZE definitions in main.c. */
#define configMAX_TASK_NAME_LEN ( 12 )
#define configUSE_TRACE_FACILITY 1
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configCHECK_FOR_STACK_OVERFLOW 0
@ -66,6 +65,13 @@
#define configINITIAL_TICK_COUNT ( ( TickType_t ) 0 ) /* For test. */
#define configSTREAM_BUFFER_TRIGGER_LEVEL_TEST_MARGIN 1 /* As there are a lot of tasks running. */
/* Tick type width is defined based on the target platform(32bit or 64bit). */
#ifdef _M_X64
#define configTICK_TYPE_WIDTH_IN_BITS TICK_TYPE_WIDTH_64_BITS
#else
#define configTICK_TYPE_WIDTH_IN_BITS TICK_TYPE_WIDTH_32_BITS
#endif
/* Software timer related configuration options. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )