diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/lpc24xx/irq/irq-dispatch.c')
| -rw-r--r-- | c/src/lib/libbsp/arm/lpc24xx/irq/irq-dispatch.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/c/src/lib/libbsp/arm/lpc24xx/irq/irq-dispatch.c b/c/src/lib/libbsp/arm/lpc24xx/irq/irq-dispatch.c index 7368ba66a4..440984eb2c 100644 --- a/c/src/lib/libbsp/arm/lpc24xx/irq/irq-dispatch.c +++ b/c/src/lib/libbsp/arm/lpc24xx/irq/irq-dispatch.c @@ -20,24 +20,29 @@ * http://www.rtems.com/license/LICENSE. */ +#include <rtems/score/armv7m.h> + #include <bsp.h> +#include <bsp/irq.h> #include <bsp/irq-generic.h> #include <bsp/lpc24xx.h> void bsp_interrupt_dispatch(void) { - /* Read current vector number */ - rtems_vector_number vector = VICVectAddr; + #ifdef ARM_MULTILIB_ARCH_V4 + /* Read current vector number */ + rtems_vector_number vector = VICVectAddr; - /* Enable interrupts in program status register */ - uint32_t psr = arm_status_irq_enable(); + /* Enable interrupts in program status register */ + uint32_t psr = arm_status_irq_enable(); - /* Dispatch interrupt handlers */ - bsp_interrupt_handler_dispatch(vector); + /* Dispatch interrupt handlers */ + bsp_interrupt_handler_dispatch(vector); - /* Restore program status register */ - arm_status_restore(psr); + /* Restore program status register */ + arm_status_restore(psr); - /* Acknowledge interrupt */ - VICVectAddr = 0; + /* Acknowledge interrupt */ + VICVectAddr = 0; + #endif } |