From 755f0e3a86e41e9e3cb98f36578b3199c6206e59 Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期三, 23 四月 2025 11:14:46 +0800
Subject: [PATCH] 蓝牙现在通过PCA9555关闭使能，反初始化串口，拉低PCA中断脚，现在是0.8v
---
keil/include/drivers/serial_at_cmd_app.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/keil/include/drivers/serial_at_cmd_app.c b/keil/include/drivers/serial_at_cmd_app.c
index b3e8fdf..1571550 100644
--- a/keil/include/drivers/serial_at_cmd_app.c
+++ b/keil/include/drivers/serial_at_cmd_app.c
@@ -10,7 +10,7 @@
#include "board.h"
//#include "Spi.h"
//#include "radio.h"
-
+#include "PCA9555.h"
//#define EUART_RX_BUF_SIZE 100
@@ -185,7 +185,7 @@
} else if ((usart_receive_state == UsartReceiveWaitMsgType) && (data == 0x41))
{
usart_receive_state = UsartReceiveWaitDataLen;
-
+ BT_LED_ON;
}
else {
usart_receive_state = UsartReceiveWaitHead0;
--
Gitblit v1.9.3