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+ The MPU port is not supported in this revision number.
+ The documentation for the static allocation functions in the header files has not yet been updated for this revision.

Kernel updates:
+ Simplify the static allocation of objects implementation.
+ Introduce configSUPPORT_DYNAMIC_ALLOCATION in addition to the existing configSUPPORT_STATIC_ALLOCATION so FreeRTOS can be built without providing a heap at all.

Demo application updates:
+ Update the demos to take into account the new configSUPPORT_DYNAMIC_ALLOCATION constant.
+ Add an MSVC demo that only uses static allocation, and does not include a FreeRTOS heap.
+ Update the MSVC project to use both configSUPPORT_STATIC_ALLOCATION and configSUPPORT_DYNAMIC_ALLOCATION.
+ Update the MingW project to use only configSUPPORT_DYNAMIC_ALLOCATION.
This commit is contained in:
Richard Barry 2016-03-22 16:23:37 +00:00
parent 283bc18d23
commit 6568ba6eb0
50 changed files with 2350 additions and 3914 deletions
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6
FreeRTOS/Source/portable/GCC/IA32_flat/port.c
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@ -89,6 +89,10 @@
#error configMAX_API_CALL_INTERRUPT_PRIORITY must be between 2 and 15
#endif
#if( ( configSUPPORT_FPU == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) )
#error configSUPPORT_DYNAMIC_ALLOCATION must be set to 1 to use this port with an FPU
#endif
/* A critical section is exited when the critical section nesting count reaches
this value. */
#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 )
@ -640,7 +644,7 @@ BaseType_t xPortInstallInterruptHandler( ISR_Handler_t pxHandler, uint32_t ulVec
BaseType_t xReturn;
xReturn = prvCheckValidityOfVectorNumber( ulVectorNumber );
if( xReturn != pdFAIL )
{
taskENTER_CRITICAL();