From fbc1d6f4fdae5ffc8faf5408b95c19e01a4dc4ac Mon Sep 17 00:00:00 2001
From: wangqinglin <53550140+HelloByeAll@users.noreply.github.com>
Date: Mon, 24 Apr 2023 17:06:31 +0800
Subject: [fix]:修复GICv2、GICv3中断触发模式设置无效的问题 (#7358)
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---
 libcpu/arm/cortex-a/gic.c   | 2 +-
 libcpu/arm/cortex-a/gicv3.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'libcpu/arm')

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;
 }
-- 
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