From 0fab14bd3b70cdb16f134eaeeaac7d0947f2078f Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期三, 25 十一月 2020 19:36:16 +0800
Subject: [PATCH] 增加速度滤波阈值
---
源码/核心板/Src/OnChipDevices/Usart.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/OnChipDevices/Usart.c" "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/OnChipDevices/Usart.c"
index 822e860..a79d9b1 100644
--- "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/OnChipDevices/Usart.c"
+++ "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/OnChipDevices/Usart.c"
@@ -86,7 +86,7 @@
//初始化管脚
GPIO_InitStructure.GPIO_Pin = EU_RX_PIN;
- GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; //Rx上拉输入
+ GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU; //Rx上拉输入
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(EU_RX_GPIO, &GPIO_InitStructure);
@@ -240,7 +240,7 @@
else if(cmd_mode==2)
{
//modbus协议
- // delay_ms(10);//等待数据接收完成
+ delay_ms(10);//等待数据接收完成
DMACnt = EUART_RX_BUF_SIZE - (EUART_RX_DMA_CH->CNDTR);
if((overrun_flag==0&&DMACnt>DMA_rxtemp2)||(overrun_flag==1&&DMACnt<DMA_rxtemp&&DMACnt>DMA_rxtemp2))
{ while(m_EUART_DMA_RXPtr != DMACnt && MaxDataLen > 0)
@@ -313,6 +313,8 @@
t4++;
#ifdef BAUDRATE_19200
delay_us(500);
+ #else
+ delay_us(10);
#endif
// temp32 = GPIOC->CRH; //C10复用推挽输出
// temp32 &= ~(0x00000000F<<8);
--
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