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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-06-19 14:09:28 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-06-20 07:42:25 +0200 |
| commit | c6810c824c9445fdc44ae5c0092f9ae5355a1420 (patch) | |
| tree | 72441065d38fefdef1008118d9bf51bebf71ad05 /c/src/lib/libbsp/arm/beagle | |
| parent | bsps/powerpc: Fix warning (diff) | |
| download | rtems-c6810c824c9445fdc44ae5c0092f9ae5355a1420.tar.bz2 | |
bsps: Improve interrupt vector enable/disable API
Change bsp_interrupt_vector_enable() and bsp_interrupt_vector_disable()
to not return a status code. Add bsp_interrupt_assert() and use it to
validate the vector number in the vector enable/disable implementations.
Diffstat (limited to 'c/src/lib/libbsp/arm/beagle')
| -rw-r--r-- | c/src/lib/libbsp/arm/beagle/irq.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/c/src/lib/libbsp/arm/beagle/irq.c b/c/src/lib/libbsp/arm/beagle/irq.c index d080a5e851..2fa1a5b0f0 100644 --- a/c/src/lib/libbsp/arm/beagle/irq.c +++ b/c/src/lib/libbsp/arm/beagle/irq.c @@ -95,28 +95,28 @@ static uint32_t omap_get_mir_reg(rtems_vector_number vector, uint32_t *const mas return mir_reg; } -rtems_status_code bsp_interrupt_vector_enable(rtems_vector_number vector) +void bsp_interrupt_vector_enable(rtems_vector_number vector) { uint32_t mask, cur; uint32_t mir_reg = omap_get_mir_reg(vector, &mask); + bsp_interrupt_assert(bsp_interrupt_is_valid_vector(vector)); + cur = mmio_read(omap_intr.base + mir_reg); mmio_write(omap_intr.base + mir_reg, cur & ~mask); flush_data_cache(); - - return RTEMS_SUCCESSFUL; } -rtems_status_code bsp_interrupt_vector_disable(rtems_vector_number vector) +void bsp_interrupt_vector_disable(rtems_vector_number vector) { uint32_t mask, cur; uint32_t mir_reg = omap_get_mir_reg(vector, &mask); + bsp_interrupt_assert(bsp_interrupt_is_valid_vector(vector)); + cur = mmio_read(omap_intr.base + mir_reg); mmio_write(omap_intr.base + mir_reg, cur | mask); flush_data_cache(); - - return RTEMS_SUCCESSFUL; } rtems_status_code bsp_interrupt_facility_initialize(void) |