len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-09-12 00:57:44 -04:00
Code Issues Projects Releases Packages Wiki Activity

Place privileged symbols correctly

Browse source 
Some of the privileged symbols were not going in their respective
section. This commit addresses those and places them in
privileged_functions or privileged_data section.

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
This commit is contained in:
Gaurav Aggarwal 2020-06-26 08:35:21 -07:00
parent 4a61f9ff7e
commit 94a64e1a90
13 changed files with 73 additions and 61 deletions
Download patch file Download diff file Expand all files Collapse all files

14
list.c
View file

@ -25,11 +25,23 @@
* 1 tab == 4 spaces! * 1 tab == 4 spaces!
*/ */
/* Standard includes. */
#include <stdlib.h> #include <stdlib.h>
/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining
all the API functions to use the MPU wrappers. That should only be done when
task.h is included from an application file. */
#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE
#include "FreeRTOS.h" #include "FreeRTOS.h"
#include "list.h" #include "list.h"
/* Lint e9021, e961 and e750 are suppressed as a MISRA exception justified
because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined
for the header files above, but not in this file, in order to generate the
correct privileged Vs unprivileged linkage and placement. */
#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021. */
/*----------------------------------------------------------- /*-----------------------------------------------------------
* PUBLIC LIST API documented in list.h * PUBLIC LIST API documented in list.h
*----------------------------------------------------------*/ *----------------------------------------------------------*/

10
portable/ARMv8M/non_secure/port.c
View file

@ -345,33 +345,33 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t *pulCallerStackAddress ) PRIVI
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
* variable. * variable.
*/ */
static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
#if( configENABLE_TRUSTZONE == 1 ) #if( configENABLE_TRUSTZONE == 1 )
/** /**
* @brief Saved as part of the task context to indicate which context the * @brief Saved as part of the task context to indicate which context the
* task is using on the secure side. * task is using on the secure side.
*/ */
portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT;
#endif /* configENABLE_TRUSTZONE */ #endif /* configENABLE_TRUSTZONE */
#if( configUSE_TICKLESS_IDLE == 1 ) #if( configUSE_TICKLESS_IDLE == 1 )
/** /**
* @brief The number of SysTick increments that make up one tick period. * @brief The number of SysTick increments that make up one tick period.
*/ */
static uint32_t ulTimerCountsForOneTick = 0; PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0;
/** /**
* @brief The maximum number of tick periods that can be suppressed is * @brief The maximum number of tick periods that can be suppressed is
* limited by the 24 bit resolution of the SysTick timer. * limited by the 24 bit resolution of the SysTick timer.
*/ */
static uint32_t xMaximumPossibleSuppressedTicks = 0; PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0;
/** /**
* @brief Compensate for the CPU cycles that pass while the SysTick is * @brief Compensate for the CPU cycles that pass while the SysTick is
* stopped (low power functionality only). * stopped (low power functionality only).
*/ */
static uint32_t ulStoppedTimerCompensation = 0; PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0;
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/

10
portable/GCC/ARM_CM23/non_secure/port.c
View file

@ -345,33 +345,33 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t *pulCallerStackAddress ) PRIVI
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
* variable. * variable.
*/ */
static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
#if( configENABLE_TRUSTZONE == 1 ) #if( configENABLE_TRUSTZONE == 1 )
/** /**
* @brief Saved as part of the task context to indicate which context the * @brief Saved as part of the task context to indicate which context the
* task is using on the secure side. * task is using on the secure side.
*/ */
portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT;
#endif /* configENABLE_TRUSTZONE */ #endif /* configENABLE_TRUSTZONE */
#if( configUSE_TICKLESS_IDLE == 1 ) #if( configUSE_TICKLESS_IDLE == 1 )
/** /**
* @brief The number of SysTick increments that make up one tick period. * @brief The number of SysTick increments that make up one tick period.
*/ */
static uint32_t ulTimerCountsForOneTick = 0; PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0;
/** /**
* @brief The maximum number of tick periods that can be suppressed is * @brief The maximum number of tick periods that can be suppressed is
* limited by the 24 bit resolution of the SysTick timer. * limited by the 24 bit resolution of the SysTick timer.
*/ */
static uint32_t xMaximumPossibleSuppressedTicks = 0; PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0;
/** /**
* @brief Compensate for the CPU cycles that pass while the SysTick is * @brief Compensate for the CPU cycles that pass while the SysTick is
* stopped (low power functionality only). * stopped (low power functionality only).
*/ */
static uint32_t ulStoppedTimerCompensation = 0; PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0;
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/

10
portable/GCC/ARM_CM23_NTZ/non_secure/port.c
View file

@ -345,33 +345,33 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t *pulCallerStackAddress ) PRIVI
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
* variable. * variable.
*/ */
static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
#if( configENABLE_TRUSTZONE == 1 ) #if( configENABLE_TRUSTZONE == 1 )
/** /**
* @brief Saved as part of the task context to indicate which context the * @brief Saved as part of the task context to indicate which context the
* task is using on the secure side. * task is using on the secure side.
*/ */
portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT;
#endif /* configENABLE_TRUSTZONE */ #endif /* configENABLE_TRUSTZONE */
#if( configUSE_TICKLESS_IDLE == 1 ) #if( configUSE_TICKLESS_IDLE == 1 )
/** /**
* @brief The number of SysTick increments that make up one tick period. * @brief The number of SysTick increments that make up one tick period.
*/ */
static uint32_t ulTimerCountsForOneTick = 0; PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0;
/** /**
* @brief The maximum number of tick periods that can be suppressed is * @brief The maximum number of tick periods that can be suppressed is
* limited by the 24 bit resolution of the SysTick timer. * limited by the 24 bit resolution of the SysTick timer.
*/ */
static uint32_t xMaximumPossibleSuppressedTicks = 0; PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0;
/** /**
* @brief Compensate for the CPU cycles that pass while the SysTick is * @brief Compensate for the CPU cycles that pass while the SysTick is
* stopped (low power functionality only). * stopped (low power functionality only).
*/ */
static uint32_t ulStoppedTimerCompensation = 0; PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0;
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/

10
portable/GCC/ARM_CM33/non_secure/port.c
View file

@ -345,33 +345,33 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t *pulCallerStackAddress ) PRIVI
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
* variable. * variable.
*/ */
static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
#if( configENABLE_TRUSTZONE == 1 ) #if( configENABLE_TRUSTZONE == 1 )
/** /**
* @brief Saved as part of the task context to indicate which context the * @brief Saved as part of the task context to indicate which context the
* task is using on the secure side. * task is using on the secure side.
*/ */
portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT;
#endif /* configENABLE_TRUSTZONE */ #endif /* configENABLE_TRUSTZONE */
#if( configUSE_TICKLESS_IDLE == 1 ) #if( configUSE_TICKLESS_IDLE == 1 )
/** /**
* @brief The number of SysTick increments that make up one tick period. * @brief The number of SysTick increments that make up one tick period.
*/ */
static uint32_t ulTimerCountsForOneTick = 0; PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0;
/** /**
* @brief The maximum number of tick periods that can be suppressed is * @brief The maximum number of tick periods that can be suppressed is
* limited by the 24 bit resolution of the SysTick timer. * limited by the 24 bit resolution of the SysTick timer.
*/ */
static uint32_t xMaximumPossibleSuppressedTicks = 0; PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0;
/** /**
* @brief Compensate for the CPU cycles that pass while the SysTick is * @brief Compensate for the CPU cycles that pass while the SysTick is
* stopped (low power functionality only). * stopped (low power functionality only).
*/ */
static uint32_t ulStoppedTimerCompensation = 0; PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0;
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/

10
portable/GCC/ARM_CM33_NTZ/non_secure/port.c
View file

@ -345,33 +345,33 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t *pulCallerStackAddress ) PRIVI
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
* variable. * variable.
*/ */
static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
#if( configENABLE_TRUSTZONE == 1 ) #if( configENABLE_TRUSTZONE == 1 )
/** /**
* @brief Saved as part of the task context to indicate which context the * @brief Saved as part of the task context to indicate which context the
* task is using on the secure side. * task is using on the secure side.
*/ */
portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT;
#endif /* configENABLE_TRUSTZONE */ #endif /* configENABLE_TRUSTZONE */
#if( configUSE_TICKLESS_IDLE == 1 ) #if( configUSE_TICKLESS_IDLE == 1 )
/** /**
* @brief The number of SysTick increments that make up one tick period. * @brief The number of SysTick increments that make up one tick period.
*/ */
static uint32_t ulTimerCountsForOneTick = 0; PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0;
/** /**
* @brief The maximum number of tick periods that can be suppressed is * @brief The maximum number of tick periods that can be suppressed is
* limited by the 24 bit resolution of the SysTick timer. * limited by the 24 bit resolution of the SysTick timer.
*/ */
static uint32_t xMaximumPossibleSuppressedTicks = 0; PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0;
/** /**
* @brief Compensate for the CPU cycles that pass while the SysTick is * @brief Compensate for the CPU cycles that pass while the SysTick is
* stopped (low power functionality only). * stopped (low power functionality only).
*/ */
static uint32_t ulStoppedTimerCompensation = 0; PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0;
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/

10
portable/IAR/ARM_CM23/non_secure/port.c
View file

@ -345,33 +345,33 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t *pulCallerStackAddress ) PRIVI
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
* variable. * variable.
*/ */
static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
#if( configENABLE_TRUSTZONE == 1 ) #if( configENABLE_TRUSTZONE == 1 )
/** /**
* @brief Saved as part of the task context to indicate which context the * @brief Saved as part of the task context to indicate which context the
* task is using on the secure side. * task is using on the secure side.
*/ */
portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT;
#endif /* configENABLE_TRUSTZONE */ #endif /* configENABLE_TRUSTZONE */
#if( configUSE_TICKLESS_IDLE == 1 ) #if( configUSE_TICKLESS_IDLE == 1 )
/** /**
* @brief The number of SysTick increments that make up one tick period. * @brief The number of SysTick increments that make up one tick period.
*/ */
static uint32_t ulTimerCountsForOneTick = 0; PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0;
/** /**
* @brief The maximum number of tick periods that can be suppressed is * @brief The maximum number of tick periods that can be suppressed is
* limited by the 24 bit resolution of the SysTick timer. * limited by the 24 bit resolution of the SysTick timer.
*/ */
static uint32_t xMaximumPossibleSuppressedTicks = 0; PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0;
/** /**
* @brief Compensate for the CPU cycles that pass while the SysTick is * @brief Compensate for the CPU cycles that pass while the SysTick is
* stopped (low power functionality only). * stopped (low power functionality only).
*/ */
static uint32_t ulStoppedTimerCompensation = 0; PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0;
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/

10
portable/IAR/ARM_CM23_NTZ/non_secure/port.c
View file

@ -345,33 +345,33 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t *pulCallerStackAddress ) PRIVI
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
* variable. * variable.
*/ */
static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
#if( configENABLE_TRUSTZONE == 1 ) #if( configENABLE_TRUSTZONE == 1 )
/** /**
* @brief Saved as part of the task context to indicate which context the * @brief Saved as part of the task context to indicate which context the
* task is using on the secure side. * task is using on the secure side.
*/ */
portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT;
#endif /* configENABLE_TRUSTZONE */ #endif /* configENABLE_TRUSTZONE */
#if( configUSE_TICKLESS_IDLE == 1 ) #if( configUSE_TICKLESS_IDLE == 1 )
/** /**
* @brief The number of SysTick increments that make up one tick period. * @brief The number of SysTick increments that make up one tick period.
*/ */
static uint32_t ulTimerCountsForOneTick = 0; PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0;
/** /**
* @brief The maximum number of tick periods that can be suppressed is * @brief The maximum number of tick periods that can be suppressed is
* limited by the 24 bit resolution of the SysTick timer. * limited by the 24 bit resolution of the SysTick timer.
*/ */
static uint32_t xMaximumPossibleSuppressedTicks = 0; PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0;
/** /**
* @brief Compensate for the CPU cycles that pass while the SysTick is * @brief Compensate for the CPU cycles that pass while the SysTick is
* stopped (low power functionality only). * stopped (low power functionality only).
*/ */
static uint32_t ulStoppedTimerCompensation = 0; PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0;
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/

10
portable/IAR/ARM_CM33/non_secure/port.c
View file

@ -345,33 +345,33 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t *pulCallerStackAddress ) PRIVI
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
* variable. * variable.
*/ */
static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
#if( configENABLE_TRUSTZONE == 1 ) #if( configENABLE_TRUSTZONE == 1 )
/** /**
* @brief Saved as part of the task context to indicate which context the * @brief Saved as part of the task context to indicate which context the
* task is using on the secure side. * task is using on the secure side.
*/ */
portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT;
#endif /* configENABLE_TRUSTZONE */ #endif /* configENABLE_TRUSTZONE */
#if( configUSE_TICKLESS_IDLE == 1 ) #if( configUSE_TICKLESS_IDLE == 1 )
/** /**
* @brief The number of SysTick increments that make up one tick period. * @brief The number of SysTick increments that make up one tick period.
*/ */
static uint32_t ulTimerCountsForOneTick = 0; PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0;
/** /**
* @brief The maximum number of tick periods that can be suppressed is * @brief The maximum number of tick periods that can be suppressed is
* limited by the 24 bit resolution of the SysTick timer. * limited by the 24 bit resolution of the SysTick timer.
*/ */
static uint32_t xMaximumPossibleSuppressedTicks = 0; PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0;
/** /**
* @brief Compensate for the CPU cycles that pass while the SysTick is * @brief Compensate for the CPU cycles that pass while the SysTick is
* stopped (low power functionality only). * stopped (low power functionality only).
*/ */
static uint32_t ulStoppedTimerCompensation = 0; PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0;
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/

10
portable/IAR/ARM_CM33_NTZ/non_secure/port.c
View file

@ -345,33 +345,33 @@ portDONT_DISCARD void vPortSVCHandler_C( uint32_t *pulCallerStackAddress ) PRIVI
* @brief Each task maintains its own interrupt status in the critical nesting * @brief Each task maintains its own interrupt status in the critical nesting
* variable. * variable.
*/ */
static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL;
#if( configENABLE_TRUSTZONE == 1 ) #if( configENABLE_TRUSTZONE == 1 )
/** /**
* @brief Saved as part of the task context to indicate which context the * @brief Saved as part of the task context to indicate which context the
* task is using on the secure side. * task is using on the secure side.
*/ */
portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT;
#endif /* configENABLE_TRUSTZONE */ #endif /* configENABLE_TRUSTZONE */
#if( configUSE_TICKLESS_IDLE == 1 ) #if( configUSE_TICKLESS_IDLE == 1 )
/** /**
* @brief The number of SysTick increments that make up one tick period. * @brief The number of SysTick increments that make up one tick period.
*/ */
static uint32_t ulTimerCountsForOneTick = 0; PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0;
/** /**
* @brief The maximum number of tick periods that can be suppressed is * @brief The maximum number of tick periods that can be suppressed is
* limited by the 24 bit resolution of the SysTick timer. * limited by the 24 bit resolution of the SysTick timer.
*/ */
static uint32_t xMaximumPossibleSuppressedTicks = 0; PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0;
/** /**
* @brief Compensate for the CPU cycles that pass while the SysTick is * @brief Compensate for the CPU cycles that pass while the SysTick is
* stopped (low power functionality only). * stopped (low power functionality only).
*/ */
static uint32_t ulStoppedTimerCompensation = 0; PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0;
#endif /* configUSE_TICKLESS_IDLE */ #endif /* configUSE_TICKLESS_IDLE */
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/

22
portable/MemMang/heap_4.c
View file

@ -61,7 +61,7 @@ task.h is included from an application file. */
heap - probably so it can be placed in a special segment or address. */ heap - probably so it can be placed in a special segment or address. */
extern uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; extern uint8_t ucHeap[ configTOTAL_HEAP_SIZE ];
#else #else
static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; PRIVILEGED_DATA static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ];
#endif /* configAPPLICATION_ALLOCATED_HEAP */ #endif /* configAPPLICATION_ALLOCATED_HEAP */
/* Define the linked list structure. This is used to link free blocks in order /* Define the linked list structure. This is used to link free blocks in order
@ -80,13 +80,13 @@ typedef struct A_BLOCK_LINK
* the block in front it and/or the block behind it if the memory blocks are * the block in front it and/or the block behind it if the memory blocks are
* adjacent to each other. * adjacent to each other.
*/ */
static void prvInsertBlockIntoFreeList( BlockLink_t *pxBlockToInsert ); static void prvInsertBlockIntoFreeList( BlockLink_t *pxBlockToInsert ) PRIVILEGED_FUNCTION;
/* /*
* Called automatically to setup the required heap structures the first time * Called automatically to setup the required heap structures the first time
* pvPortMalloc() is called. * pvPortMalloc() is called.
*/ */
static void prvHeapInit( void ); static void prvHeapInit( void ) PRIVILEGED_FUNCTION;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -95,20 +95,20 @@ block must by correctly byte aligned. */
static const size_t xHeapStructSize = ( sizeof( BlockLink_t ) + ( ( size_t ) ( portBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) portBYTE_ALIGNMENT_MASK ); static const size_t xHeapStructSize = ( sizeof( BlockLink_t ) + ( ( size_t ) ( portBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) portBYTE_ALIGNMENT_MASK );
/* Create a couple of list links to mark the start and end of the list. */ /* Create a couple of list links to mark the start and end of the list. */
static BlockLink_t xStart, *pxEnd = NULL; PRIVILEGED_DATA static BlockLink_t xStart, *pxEnd = NULL;
/* Keeps track of the number of calls to allocate and free memory as well as the /* Keeps track of the number of calls to allocate and free memory as well as the
number of free bytes remaining, but says nothing about fragmentation. */ number of free bytes remaining, but says nothing about fragmentation. */
static size_t xFreeBytesRemaining = 0U; PRIVILEGED_DATA static size_t xFreeBytesRemaining = 0U;
static size_t xMinimumEverFreeBytesRemaining = 0U; PRIVILEGED_DATA static size_t xMinimumEverFreeBytesRemaining = 0U;
static size_t xNumberOfSuccessfulAllocations = 0; PRIVILEGED_DATA static size_t xNumberOfSuccessfulAllocations = 0;
static size_t xNumberOfSuccessfulFrees = 0; PRIVILEGED_DATA static size_t xNumberOfSuccessfulFrees = 0;
/* Gets set to the top bit of an size_t type. When this bit in the xBlockSize /* Gets set to the top bit of an size_t type. When this bit in the xBlockSize
member of an BlockLink_t structure is set then the block belongs to the member of an BlockLink_t structure is set then the block belongs to the
application. When the bit is free the block is still part of the free heap application. When the bit is free the block is still part of the free heap
space. */ space. */
static size_t xBlockAllocatedBit = 0; PRIVILEGED_DATA static size_t xBlockAllocatedBit = 0;
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -330,7 +330,7 @@ void vPortInitialiseBlocks( void )
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
static void prvHeapInit( void ) static void prvHeapInit( void ) /* PRIVILEGED_FUNCTION */
{ {
BlockLink_t *pxFirstFreeBlock; BlockLink_t *pxFirstFreeBlock;
uint8_t *pucAlignedHeap; uint8_t *pucAlignedHeap;
@ -378,7 +378,7 @@ size_t xTotalHeapSize = configTOTAL_HEAP_SIZE;
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
static void prvInsertBlockIntoFreeList( BlockLink_t *pxBlockToInsert ) static void prvInsertBlockIntoFreeList( BlockLink_t *pxBlockToInsert ) /* PRIVILEGED_FUNCTION */
{ {
BlockLink_t *pxIterator; BlockLink_t *pxIterator;
uint8_t *puc; uint8_t *puc;

4
tasks.c
View file

@ -450,7 +450,7 @@ static void prvInitialiseTaskLists( void ) PRIVILEGED_FUNCTION;
* void prvIdleTask( void *pvParameters ); * void prvIdleTask( void *pvParameters );
* *
*/ */
static portTASK_FUNCTION_PROTO( prvIdleTask, pvParameters ); static portTASK_FUNCTION_PROTO( prvIdleTask, pvParameters ) PRIVILEGED_FUNCTION;
/* /*
* Utility to free all memory allocated by the scheduler to hold a TCB, * Utility to free all memory allocated by the scheduler to hold a TCB,
@ -532,7 +532,7 @@ static void prvAddCurrentTaskToDelayedList( TickType_t xTicksToWait, const BaseT
* Set xNextTaskUnblockTime to the time at which the next Blocked state task * Set xNextTaskUnblockTime to the time at which the next Blocked state task
* will exit the Blocked state. * will exit the Blocked state.
*/ */
static void prvResetNextTaskUnblockTime( void ); static void prvResetNextTaskUnblockTime( void ) PRIVILEGED_FUNCTION;
#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) ) #if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) )

4
timers.c
View file

@ -956,8 +956,8 @@ static void prvCheckForValidListAndQueue( void )
{ {
/* The timer queue is allocated statically in case /* The timer queue is allocated statically in case
configSUPPORT_DYNAMIC_ALLOCATION is 0. */ configSUPPORT_DYNAMIC_ALLOCATION is 0. */
static StaticQueue_t xStaticTimerQueue; /*lint !e956 Ok to declare in this manner to prevent additional conditional compilation guards in other locations. */ PRIVILEGED_DATA static StaticQueue_t xStaticTimerQueue; /*lint !e956 Ok to declare in this manner to prevent additional conditional compilation guards in other locations. */
static uint8_t ucStaticTimerQueueStorage[ ( size_t ) configTIMER_QUEUE_LENGTH * sizeof( DaemonTaskMessage_t ) ]; /*lint !e956 Ok to declare in this manner to prevent additional conditional compilation guards in other locations. */ PRIVILEGED_DATA static uint8_t ucStaticTimerQueueStorage[ ( size_t ) configTIMER_QUEUE_LENGTH * sizeof( DaemonTaskMessage_t ) ]; /*lint !e956 Ok to declare in this manner to prevent additional conditional compilation guards in other locations. */
xTimerQueue = xQueueCreateStatic( ( UBaseType_t ) configTIMER_QUEUE_LENGTH, ( UBaseType_t ) sizeof( DaemonTaskMessage_t ), &( ucStaticTimerQueueStorage[ 0 ] ), &xStaticTimerQueue ); xTimerQueue = xQueueCreateStatic( ( UBaseType_t ) configTIMER_QUEUE_LENGTH, ( UBaseType_t ) sizeof( DaemonTaskMessage_t ), &( ucStaticTimerQueueStorage[ 0 ] ), &xStaticTimerQueue );
} }