From 1b83e716601b4c7ba981a00be6ecf24a9d549d52 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期三, 20 一月 2021 10:18:56 +0800
Subject: [PATCH] V2.20 1.增加静止时间判定参数，测距有BUG抖动较大

---
 Src/OnChipDevices/Usart.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Src/OnChipDevices/Usart.h b/Src/OnChipDevices/Usart.h
index a871d18..7513058 100644
--- a/Src/OnChipDevices/Usart.h
+++ b/Src/OnChipDevices/Usart.h
@@ -20,8 +20,8 @@
 	#define EU_TX_GPIO				GPIOB
 #else
 	#define EU_RCC_GPIO				RCC_APB2Periph_GPIOA
-	#define EU_TX_PIN				GPIO_Pin_9
-	#define EU_RX_PIN				GPIO_Pin_10
+	#define EU_TX_PIN				GPIO_PIN9
+	#define EU_RX_PIN				GPIO_PIN_10
 	#define EU_RX_GPIO				GPIOA
 	#define EU_TX_GPIO				GPIOA
 #endif

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