first commit

libraries/sdk/Peripheral/ch32v30x_crc.h

@@ -0,0 +1,37 @@
+/********************************** (C) COPYRIGHT  *******************************
+* File Name          : ch32v30x_crc.h
+* Author             : WCH
+* Version            : V1.0.0
+* Date               : 2021/06/06
+* Description        : This file contains all the functions prototypes for the 
+*                      CRC firmware library.
+* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+* SPDX-License-Identifier: Apache-2.0
+*******************************************************************************/ 
+#ifndef __CH32V30x_CRC_H
+#define __CH32V30x_CRC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#include "ch32v30x.h"
+
+	 
+void CRC_ResetDR(void);
+uint32_t CRC_CalcCRC(uint32_t Data);
+uint32_t CRC_CalcBlockCRC(uint32_t pBuffer[], uint32_t BufferLength);
+uint32_t CRC_GetCRC(void);
+void CRC_SetIDRegister(uint8_t IDValue);
+uint8_t CRC_GetIDRegister(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif 
+
+
+
+
+