diff options
| author | wangqinglin <[email protected]> | 2023-04-24 17:06:31 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-04-24 17:06:31 +0800 |
| commit | fbc1d6f4fdae5ffc8faf5408b95c19e01a4dc4ac (patch) | |
| tree | 4560f07bcd59e35a1c18ad98b35a9612ffeb28f1 /libcpu/arm | |
| parent | ac07f40670addad74b5cde0c46d6d9cfe6722fe0 (diff) | |
[fix]:修复GICv2、GICv3中断触发模式设置无效的问题 (#7358)
Diffstat (limited to 'libcpu/arm')
| -rw-r--r-- | libcpu/arm/cortex-a/gic.c | 2 | ||||
| -rw-r--r-- | libcpu/arm/cortex-a/gicv3.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/libcpu/arm/cortex-a/gic.c b/libcpu/arm/cortex-a/gic.c index e65bb5413e..072ddc302b 100644 --- a/libcpu/arm/cortex-a/gic.c +++ b/libcpu/arm/cortex-a/gic.c @@ -193,7 +193,7 @@ void arm_gic_set_configuration(rt_uint32_t index, int irq, rt_uint32_t config) shift = (irq % 16U) << 1U; icfgr &= (~(3U << shift)); - icfgr |= (config << shift); + icfgr |= (config << (shift + 1)); GIC_DIST_CONFIG(_gic_table[index].dist_hw_base, irq) = icfgr; } diff --git a/libcpu/arm/cortex-a/gicv3.c b/libcpu/arm/cortex-a/gicv3.c index 5039b0c5a1..7d0b9f28f5 100644 --- a/libcpu/arm/cortex-a/gicv3.c +++ b/libcpu/arm/cortex-a/gicv3.c @@ -201,7 +201,7 @@ void arm_gic_set_configuration(rt_uint32_t index, int irq, rt_uint32_t config) shift = (irq % 16U) << 1U; icfgr &= (~(3U << shift)); - icfgr |= (config << shift); + icfgr |= (config << (shift + 1)); GIC_DIST_CONFIG(_gic_table[index].dist_hw_base, irq) = icfgr; } |