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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-03-14 15:47:34 +0100 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-04-06 09:48:52 +0200 |
commit | 42c806fc8461e09c131f4dac943acf2d8d866034 (patch) | |
tree | 6b89be5e25e2f520e117e90e1e6cd338a9a19113 /bsps/include/dev | |
parent | bsps: Add gicv3_ppi_clear_pending() (diff) | |
download | rtems-42c806fc8461e09c131f4dac943acf2d8d866034.tar.bz2 |
bsps: Add gicv3_sgi_ppi_is_enabled()
Diffstat (limited to 'bsps/include/dev')
-rw-r--r-- | bsps/include/dev/irq/arm-gicv3.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/bsps/include/dev/irq/arm-gicv3.h b/bsps/include/dev/irq/arm-gicv3.h index 9cfbd8f207..8bfa34c11e 100644 --- a/bsps/include/dev/irq/arm-gicv3.h +++ b/bsps/include/dev/irq/arm-gicv3.h @@ -156,6 +156,16 @@ static inline volatile gic_sgi_ppi *gicv3_get_sgi_ppi(uint32_t cpu_index) ((uintptr_t)BSP_ARM_GIC_REDIST_BASE + cpu_index * 0x20000 + 0x10000); } +static inline bool gicv3_sgi_ppi_is_enabled( + rtems_vector_number vector, + uint32_t cpu_index +) +{ + volatile gic_sgi_ppi *sgi_ppi = gicv3_get_sgi_ppi(cpu_index); + + return (sgi_ppi->icspiser[0] & (1U << vector)) != 0; +} + static inline bool gicv3_sgi_ppi_is_pending( rtems_vector_number vector, uint32_t cpu_index |