From b8fac32aed712a3e0e87cea99b9c6d5ef5e12d2b Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期五, 07 三月 2025 18:02:15 +0800
Subject: [PATCH] 现在单个测距完成，然后3s测一次距功能实现

---
 keil/include/drivers/Usart.h |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/keil/include/drivers/Usart.h b/keil/include/drivers/Usart.h
index e253ec7..0066c5f 100644
--- a/keil/include/drivers/Usart.h
+++ b/keil/include/drivers/Usart.h
@@ -6,7 +6,7 @@
 #include "stdint.h"
 //#define BAUDRATE_19200
 
-#define EU_485_PIN				GPIO_PIN_7
+//#define EU_485_PIN				GPIO_PIN_7
 #define EU_485_GPIO				GPIOB
 #define OUT485_ENABLE 		GPIO_WriteBit(EU_485_GPIO, EU_485_PIN, Bit_SET);
 #define OUT485_DISABLE 		GPIO_WriteBit(EU_485_GPIO, EU_485_PIN, Bit_RESET);
@@ -51,6 +51,7 @@
 void Uart1_Init(void);
 
 void UART_CheckReceive(void);
+void UART0_CheckReceive(void);
 void UART_CheckSend(void);
 void UART_PushFrame(uint8_t* pdata, int32_t data_len);
 void UART_PopFrame(void);

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