From 0015af02e4f08ab47f2d2fefcb7c1aca1682bfda Mon Sep 17 00:00:00 2001
From: fenghuijie <fenghuijie1990@163.com>
Date: Mon, 5 Jul 2021 18:33:22 +0800
Subject: 调整代码，以支持cpu usage
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---
 libcpu/arm/cortex-a/start_gcc.S | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libcpu/arm/cortex-a/start_gcc.S')

diff --git a/libcpu/arm/cortex-a/start_gcc.S b/libcpu/arm/cortex-a/start_gcc.S
index 6c5dd81785..908468476e 100644
--- a/libcpu/arm/cortex-a/start_gcc.S
+++ b/libcpu/arm/cortex-a/start_gcc.S
@@ -341,6 +341,8 @@ rt_hw_context_switch_interrupt_do:
     ldr     r6,  [r6]
     ldr     sp,  [r6]       @ get new task's stack pointer
 
+    bl rt_interrupt_hook
+
 #ifdef RT_USING_FPU
 /* fpu context */
     ldmfd sp!, {r6}
-- 
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