first commit v2.0.1

2024-08-08 19:18:16 +08:00
commit f526aa2b8f
159 changed files with 43838 additions and 0 deletions
--- a/XLSW_SONIC/systick.h
+++ b/XLSW_SONIC/systick.h
@@ -0,0 +1,27 @@
+/**
+ * ************************************************************************
+ * 
+ * @file systick.h
+ * @author GD32
+ * @brief 
+ * 
+ * ************************************************************************
+ * @copyright Copyright (c) 2024 GD32 
+ * ************************************************************************
+ */
+#ifndef SYS_TICK_H
+#define SYS_TICK_H
+
+#include <stdint.h>
+
+/* function declarations */
+/* configure systick */
+void systick_config(void);
+
+/* delay a time in milliseconds */
+void delay_ms(uint32_t count);
+
+/* delay a time in microseconds */
+void delay_us(uint32_t count);
+
+#endif /* SYS_TICK_H */