E32_433开发板程序

2026-04-10 20:26:51 +08:00
commit 7a39359dd0
1286 changed files with 689533 additions and 0 deletions
--- a/Core/Src/systick.c
+++ b/Core/Src/systick.c
@ -0,0 +1,24 @@
+#include "main.h"
+
+static volatile uint32_t user_timerout_ms = 0;
+
+void systick_set_user_timeout( uint32_t time_ms )
+{
+	user_timerout_ms = time_ms;
+}
+
+uint32_t systick_get_user_timeout(void)
+{
+	return user_timerout_ms;
+}
+
+void systick_interrupt_1ms_callback(void)
+{
+	uart1_rx_timeout_1ms_callback();
+	
+	/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>ж<EFBFBD> */
+	if( user_timerout_ms > 0 )
+	{
+			user_timerout_ms--;
+	}
+}