"完成了433多数据同时接收的时候的冲突问题，解决了网络未连接会卡死整个程序的问题“

2026-05-08 18:49:05 +08:00
parent 6c56fe8a60
commit 6e2b13dbb3
6 changed files with 71 additions and 43 deletions
--- a/Core/Inc/multi_uart_router.h
+++ b/Core/Inc/multi_uart_router.h
@ -64,6 +64,8 @@ typedef struct {
    uint32_t tx_count;
    uint32_t error_count;
    bool initialized;
+    volatile bool csma_backoff_active;
+    volatile uint32_t csma_backoff_until;
 } uart_port_context_t;

 void MultiUART_Init(void);