prj to mdks

2025-09-17 09:11:22 +08:00
parent ea8dcada90
commit 31a048e428
44 changed files with 268 additions and 2966 deletions
@@ -0,0 +1,13 @@
+#ifndef __UTILS_H__
+#define __UTILS_H__
+
+#include <stdint.h>
+
+
+extern int hex_printf (const uint8_t *buff, int count);
+
+extern uint16_t crc16_xmodem (uint8_t *data, uint16_t length);
+
+extern uint32_t crc32_step (uint32_t in_crc, const void *buf, uint32_t size);
+
+#endif