include/stack_macros.h

@@ -68,7 +68,7 @@
 
     #if ( configNUMBER_OF_CORES == 1 )
 
-/* Only the current stack state is to be checked. */
+    /* Only the current stack state is to be checked. */
     #define taskCHECK_FOR_STACK_OVERFLOW()                                                      \
     do                                                                                          \
     {                                                                                           \
@@ -82,11 +82,11 @@
 
     #else  /* if ( configNUMBER_OF_CORES == 1 ) */
 
-/* Only the current stack state is to be checked. */
+    /* Only the current stack state is to be checked. */
     #define taskCHECK_FOR_STACK_OVERFLOW( xCoreID )                                      \
     do                                                                                   \
     {                                                                                    \
-        TCB_t * pxTCB = pxCurrentTCBs[ xCoreID ];                                        \
+        const TCB_t * const pxTCB = pxCurrentTCBs[ xCoreID ];                            \
                                                                                          \
         /* Is the currently saved stack pointer within the stack limit? */               \
         if( pxTCB->pxTopOfStack <= pxTCB->pxStack + portSTACK_LIMIT_PADDING )            \
@@ -105,7 +105,7 @@
 
     #if ( configNUMBER_OF_CORES == 1 )
 
-/* Only the current stack state is to be checked. */
+    /* Only the current stack state is to be checked. */
     #define taskCHECK_FOR_STACK_OVERFLOW()                                                       \
     do                                                                                           \
     {                                                                                            \
@@ -119,11 +119,11 @@
 
     #else  /* if ( configNUMBER_OF_CORES == 1 ) */
 
-/* Only the current stack state is to be checked. */
+    /* Only the current stack state is to be checked. */
     #define taskCHECK_FOR_STACK_OVERFLOW( xCoreID )                                      \
     do                                                                                   \
     {                                                                                    \
-        TCB_t * pxTCB = pxCurrentTCBs[ xCoreID ];                                        \
+        const TCB_t * const pxTCB = pxCurrentTCBs[ xCoreID ];                            \
                                                                                          \
         /* Is the currently saved stack pointer within the stack limit? */               \
         if( pxTCB->pxTopOfStack >= pxTCB->pxEndOfStack - portSTACK_LIMIT_PADDING )       \
@@ -164,7 +164,7 @@
     #define taskCHECK_FOR_STACK_OVERFLOW( xCoreID )                                      \
     do                                                                                   \
     {                                                                                    \
-        TCB_t * pxTCB = pxCurrentTCBs[ xCoreID ];                                        \
+        const TCB_t * const pxTCB = pxCurrentTCBs[ xCoreID ];                            \
         const uint32_t * const pulStack = ( uint32_t * ) pxTCB->pxStack;                 \
         const uint32_t ulCheckValue = ( uint32_t ) 0xa5a5a5a5U;                          \
                                                                                          \
@@ -213,7 +213,7 @@
     #define taskCHECK_FOR_STACK_OVERFLOW( xCoreID )                                                                                       \
     do                                                                                                                                    \
     {                                                                                                                                     \
-        TCB_t * pxTCB = pxCurrentTCBs[ xCoreID ];                                                                                         \
+        const TCB_t * const pxTCB = pxCurrentTCBs[ xCoreID ];                                                                             \
         int8_t * pcEndOfStack = ( int8_t * ) pxTCB->pxEndOfStack;                                                                         \
         static const uint8_t ucExpectedStackBytes[] = { tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE,   \
                                                         tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE,   \
@@ -238,11 +238,7 @@
 
 /* Remove stack overflow macro if not being used. */
 #ifndef taskCHECK_FOR_STACK_OVERFLOW
-    #if ( configNUMBER_OF_CORES == 1 )
     #define taskCHECK_FOR_STACK_OVERFLOW()
-    #else
-        #define taskCHECK_FOR_STACK_OVERFLOW( xCoreID )
-    #endif
 #endif