diff options
Diffstat (limited to 'src/FreeRTOS/portmacro_cmsis.h')
| -rw-r--r-- | src/FreeRTOS/portmacro_cmsis.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/FreeRTOS/portmacro_cmsis.h b/src/FreeRTOS/portmacro_cmsis.h index 0497538f..e6e09158 100644 --- a/src/FreeRTOS/portmacro_cmsis.h +++ b/src/FreeRTOS/portmacro_cmsis.h @@ -104,8 +104,10 @@ typedef unsigned long UBaseType_t; /* Critical section management. */ extern void vPortEnterCritical( void ); extern void vPortExitCritical( void ); -#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortRaiseBASEPRI() -#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vPortSetBASEPRI(x) +extern uint32_t ulSetInterruptMaskFromISR( void ) __attribute__( ( naked ) ); +extern void vClearInterruptMaskFromISR( uint32_t ulMask ) __attribute__( ( naked ) ); +#define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vClearInterruptMaskFromISR( x ) #define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" ) #define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" ) #define portENTER_CRITICAL() vPortEnterCritical() |