From df3a9e573f262099fd0be9938d575d68593f6d1c Mon Sep 17 00:00:00 2001
From: tangyuxin <462747508@qq.com>
Date: Fri, 12 Jul 2019 11:15:20 +0800
Subject: [src][irq] 添加 WEAK 修饰，中断嵌套数可由外部提供。
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---
 src/irq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/irq.c b/src/irq.c
index 78ad586064..311d297bfe 100644
--- a/src/irq.c
+++ b/src/irq.c
@@ -105,7 +105,7 @@ RTM_EXPORT(rt_interrupt_leave);
  *
  * @return the number of nested interrupts.
  */
-rt_uint8_t rt_interrupt_get_nest(void)
+RT_WEAK rt_uint8_t rt_interrupt_get_nest(void)
 {
     rt_uint8_t ret;
     rt_base_t level;
-- 
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