diff options
Diffstat (limited to 'bsps/aarch64/include/dev/irq/arm-gic-arch.h')
-rw-r--r-- | bsps/aarch64/include/dev/irq/arm-gic-arch.h | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/bsps/aarch64/include/dev/irq/arm-gic-arch.h b/bsps/aarch64/include/dev/irq/arm-gic-arch.h index f1b6fdc03d..5ca2c7314e 100644 --- a/bsps/aarch64/include/dev/irq/arm-gic-arch.h +++ b/bsps/aarch64/include/dev/irq/arm-gic-arch.h @@ -3,9 +3,10 @@ /** * @file * - * @ingroup RTEMSBSPsAArch64Shared + * @ingroup DevIRQGIC * - * @brief AArch64-specific ARM GICv3 handlers. + * @brief This header file provides interfaces of the ARM Generic Interrupt + * Controller (GIC) support specific to the AArch64 architecture. */ /* @@ -46,14 +47,24 @@ extern "C" { #endif -static inline void arm_interrupt_handler_dispatch(rtems_vector_number vector) +/** + * @addtogroup DevIRQGIC + * + * @{ + */ + +static inline uint32_t arm_interrupt_enable_interrupts(void) { - uint32_t interrupt_level = _CPU_ISR_Get_level(); + uint32_t status = _CPU_ISR_Get_level(); /* Enable interrupts for nesting */ _CPU_ISR_Set_level(0); - bsp_interrupt_handler_dispatch(vector); + return status; +} + +static inline void arm_interrupt_restore_interrupts(uint32_t status) +{ /* Restore interrupts to previous level */ - _CPU_ISR_Set_level(interrupt_level); + _CPU_ISR_Set_level(status); } static inline void arm_interrupt_facility_set_exception_handler(void) @@ -68,6 +79,8 @@ static inline void arm_interrupt_facility_set_exception_handler(void) ); } +/** @} */ + #ifdef __cplusplus } #endif |