From 00fc23c0b2c7b7dfd6df3e9fb9e385ec949cd8cc Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期五, 08 九月 2023 11:31:10 +0800
Subject: [PATCH] lora发30次,先提交一下,方便测试

---
 decadriver/dw_driver.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/decadriver/dw_driver.c b/decadriver/dw_driver.c
index 02e3f10..15fd4fd 100644
--- a/decadriver/dw_driver.c
+++ b/decadriver/dw_driver.c
@@ -2,7 +2,7 @@
 #include "deca_device_api.h"
 
 
-
+extern  void delay_us(uint32_t nTimer)  ;
 void delay_ms(uint32_t nTimer)  
 {  
     uint32_t i=1000*nTimer;  

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