From 200bbcc553cfb7c11b06058f3f13ca9247783e93 Mon Sep 17 00:00:00 2001 From: chen <15335560115@163.com> Date: 星期四, 05 十二月 2024 18:27:50 +0800 Subject: [PATCH] 解决多设备丢包版本 --- keil/include/drivers/Usart.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/keil/include/drivers/Usart.h b/keil/include/drivers/Usart.h index e253ec7..136d937 100644 --- a/keil/include/drivers/Usart.h +++ b/keil/include/drivers/Usart.h @@ -38,7 +38,7 @@ #define EUART_TX_FRM_SIZE 2 //发送队列中的最大帧数 #define EUART_TX_FRMBUF_SIZE 100 //发送队列每帧缓存大小 -#define EUART_RX_BUF_SIZE 1024 //接收缓存大小 +#define EUART_RX_BUF_SIZE 100 //接收缓存大小 #define EXT_UART USART1 #define EXT_UART_RCC RCC_APB2Periph_USART1 @@ -49,7 +49,7 @@ } EUART_Frame; void Uart1_Init(void); - +void UART0_CheckReceive(void); void UART_CheckReceive(void); void UART_CheckSend(void); void UART_PushFrame(uint8_t* pdata, int32_t data_len); -- Gitblit v1.9.3