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Enhance heap_4.c to prevent blocks accidentally being freed twice, or blocks that don't have a valid block link descriptor being freed.

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Update the Cortex-A9 port to include asserts if an ISR safe FreeRTOS function is called from an interrupt that has a higher logical priority than configMAX_SYSCALL_INTERRUPT_PRIORITY (or whatever the CA9 equivalent is called), and also assert if the binary point is not set correctly.
This commit is contained in:
Richard Barry 2013-07-09 12:49:49 +00:00
parent 4894955a08
commit 0f6b0d3a59
5 changed files with 371 additions and 200 deletions
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7
FreeRTOS/Source/portable/RVDS/ARM_CA9/portmacro.h
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@ -182,6 +182,13 @@ void vPortTaskUsesFPU( void );
#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */
#ifdef configASSERT
void vPortValidateInterruptPriority( void );
#define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority()
#else
#define portASSERT_IF_INTERRUPT_PRIORITY_INVALID()
#endif
#define portNOP() __nop()
#ifdef __cplusplus