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Trimming Miniware

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This commit is contained in:
Ben V. Brown
2022-10-22 11:17:27 +11:00
parent d92990a5f4
commit 23eb7504fb
2 changed files with 20 additions and 17 deletions
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35
source/Core/BSP/Miniware/port.c
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@@ -189,24 +189,27 @@ StackType_t *pxPortInitialiseStack(StackType_t *pxTopOfStack, TaskFunction_t pxC
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
static void prvTaskExitError(void) { static void prvTaskExitError(void) {
volatile uint32_t ulDummy = 0UL; // volatile uint32_t ulDummy = 0UL;
/* A function that implements a task must not exit or attempt to return to // /* A function that implements a task must not exit or attempt to return to
its caller as there is nothing to return to. If a task wants to exit it // its caller as there is nothing to return to. If a task wants to exit it
should instead call vTaskDelete( NULL ). // should instead call vTaskDelete( NULL ).
Artificially force an assert() to be triggered if configASSERT() is // Artificially force an assert() to be triggered if configASSERT() is
defined, then stop here so application writers can catch the error. */ // defined, then stop here so application writers can catch the error. */
configASSERT(uxCriticalNesting == ~0UL); // configASSERT(uxCriticalNesting == ~0UL);
portDISABLE_INTERRUPTS(); // portDISABLE_INTERRUPTS();
while (ulDummy == 0) { // while (ulDummy == 0) {
/* This file calls prvTaskExitError() after the scheduler has been // /* This file calls prvTaskExitError() after the scheduler has been
started to remove a compiler warning about the function being defined // started to remove a compiler warning about the function being defined
but never called. ulDummy is used purely to quieten other warnings // but never called. ulDummy is used purely to quieten other warnings
about code appearing after this function is called - making ulDummy // about code appearing after this function is called - making ulDummy
volatile makes the compiler think the function could return and // volatile makes the compiler think the function could return and
therefore not output an 'unreachable code' warning for code that appears // therefore not output an 'unreachable code' warning for code that appears
after it. */ // after it. */
// }
for(;;){
} }
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/

2
source/Makefile
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@@ -152,7 +152,7 @@ S_SRCS := $(shell find $(MINIWARE_STARTUP_DIR) -type f -name '*.S')
LDSCRIPT=$(MINIWARE_LD_FILE) LDSCRIPT=$(MINIWARE_LD_FILE)
DEV_GLOBAL_DEFS= -D STM32F103T8Ux -D STM32F1 -D STM32 -D USE_HAL_DRIVER -D STM32F103xB -D USE_RTOS_SYSTICK -D GCC_ARMCM3 \ DEV_GLOBAL_DEFS= -D STM32F103T8Ux -D STM32F1 -D STM32 -D USE_HAL_DRIVER -D STM32F103xB -D USE_RTOS_SYSTICK -D GCC_ARMCM3 \
-D ARM_MATH_CM3 \ -D ARM_MATH_CM3 \
-D STM32F10X_MD -D STM32F10X_MD -finline-limit=9999999
DEV_LDFLAGS= -Wl,--wrap=printf -Wl,--no-wchar-size-warning DEV_LDFLAGS= -Wl,--wrap=printf -Wl,--no-wchar-size-warning
DEV_AFLAGS= DEV_AFLAGS=
DEV_CFLAGS= -D VECT_TAB_OFFSET=$(bootldr_size)U DEV_CFLAGS= -D VECT_TAB_OFFSET=$(bootldr_size)U