From 08b3909c40a192778719c6262bbee4745682948d Mon Sep 17 00:00:00 2001
From: jinlicong <493886250@qq.com>
Date: Fri, 31 May 2024 19:15:47 +0800
Subject: [PATCH] 测试和修改了一些功能bug
---
HARDWARE/UART/uart.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/HARDWARE/UART/uart.c b/HARDWARE/UART/uart.c
index 783c7e6..7c3b5f0 100644
--- a/HARDWARE/UART/uart.c
+++ b/HARDWARE/UART/uart.c
@@ -279,7 +279,7 @@
}
-void WRC_RX_DMA_CH0_Init(void)
+void WRC_RX_DMA_CH3_Init(void)
{
DMA_InitTypeDef DMA_InitStructure;//DMA��ʼ�������ṹ��
@@ -289,7 +289,7 @@
DMA_InitStructure.CHx = WRC_DMA_CHX;//DMAͨ��������
DMA_InitStructure.CHxPRI = DMA_CHxCR_CHxPRI_HIGH;//ͨ�����ȼ�����
DMA_InitStructure.CHxINC = DMA_CHxCR_CHxINC_INCREASE;//ͨ����ַ��������
- DMA_InitStructure.CHxSSEL = DMA_CHxCR_CH0SSEL_UART2_RX;//����ͨ��ѡ��
+ DMA_InitStructure.CHxSSEL = DMA_CHxCR_CH3SSEL_UART1_RX;//����ͨ��ѡ��
DMA_InitStructure.CHxDIR = DMA_CHxCR_DIR_TO_RAM;//���ݴ��䷽������
DMA_InitStructure.CHxTSIZE = WRC_RECV_BUFF_LEN_MAX - 1;//ͨ�����䳤��
DMA_InitStructure.CHxRAMAD = (uint32)WRC_recv_buff;//Ŀ���ַ
@@ -311,7 +311,7 @@
DMA_Init(&DMA_InitStructure);//DMA���ò���д��
}
-void WRC_RX_DMA_CH0_reload(void)
+void WRC_RX_DMA_CH3_reload(void)
{
DMA_ISR_DMACHFT_Clr(WRC_DMA_CHX);
DMA_CHxCR_ChxEN_Setable(WRC_DMA_CHX, DISABLE); //ͨ��ʧ��
--
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