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[8.6] Suppress declaration without definitions warnings

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This is expected from the portable header as it is
implemented by the port.
This commit is contained in:
Kody Stribrny 2026-02-20 12:55:02 -08:00
parent 0f8efd98cc
commit 0eeb0097d5
2 changed files with 33 additions and 6 deletions
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3
MISRA.md
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@ -51,6 +51,9 @@ _Ref 8.6.1_
- This rule prohibits an identifier with external linkage to have multiple
definitions or no definition. FreeRTOS hook functions are implemented in
the application and therefore, have no definition in the Kernel code.
- Port layer function declarations are provided without corresponding
implementations to provide for ease of porting to a device. These definitions
cannot be implemented until a port is selected.
#### Rule 11.1
MISRA C:2012 Rule 11.1: Conversions shall not be performed between a pointer to

36
include/portable.h
View file

@ -175,20 +175,44 @@ typedef struct xHeapStats
* terminated by a HeapRegions_t structure that has a size of 0. The region
* with the lowest start address must appear first in the array.
*/
/* MISRA Ref 8.6.1 [External linkage] */
/* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#rule-86 */
/* coverity[misra_c_2012_rule_8_6_violation] */
void vPortDefineHeapRegions( const HeapRegion_t * const pxHeapRegions ) PRIVILEGED_FUNCTION;
/*
* Returns a HeapStats_t structure filled with information about the current
* heap state.
*/
void vPortGetHeapStats( HeapStats_t * pxHeapStats );
/*
* Map to the memory management routines required for the port.
*/
/* MISRA Ref 8.6.1 [External linkage] */
/* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#rule-86 */
/* coverity[misra_c_2012_rule_8_6_violation] */
void * pvPortMalloc( size_t xWantedSize ) PRIVILEGED_FUNCTION;
/* MISRA Ref 8.6.1 [External linkage] */
/* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#rule-86 */
/* coverity[misra_c_2012_rule_8_6_violation] */
void * pvPortCalloc( size_t xNum,
size_t xSize ) PRIVILEGED_FUNCTION;
/* MISRA Ref 8.6.1 [External linkage] */
/* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#rule-86 */
/* coverity[misra_c_2012_rule_8_6_violation] */
void vPortFree( void * pv ) PRIVILEGED_FUNCTION;
/* MISRA Ref 8.6.1 [External linkage] */
/* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#rule-86 */
/* coverity[misra_c_2012_rule_8_6_violation] */
void vPortInitialiseBlocks( void ) PRIVILEGED_FUNCTION;
/* MISRA Ref 8.6.1 [External linkage] */
/* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#rule-86 */
/* coverity[misra_c_2012_rule_8_6_violation] */
size_t xPortGetFreeHeapSize( void ) PRIVILEGED_FUNCTION;
/* MISRA Ref 8.6.1 [External linkage] */
/* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#rule-86 */
/* coverity[misra_c_2012_rule_8_6_violation] */
size_t xPortGetMinimumEverFreeHeapSize( void ) PRIVILEGED_FUNCTION;
/* MISRA Ref 8.6.1 [External linkage] */
/* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#rule-86 */
/* coverity[misra_c_2012_rule_8_6_violation] */
void xPortResetHeapMinimumEverFreeHeapSize( void ) PRIVILEGED_FUNCTION;
size_t xSize ) PRIVILEGED_FUNCTION;
void vPortFree( void * pv ) PRIVILEGED_FUNCTION;
void vPortInitialiseBlocks( void ) PRIVILEGED_FUNCTION;
size_t xPortGetFreeHeapSize( void ) PRIVILEGED_FUNCTION;