?? sdcrc.h
字號(hào):
/****************************************Copyright (c)**************************************************
** Guangzhou ZLG-MCU Development Co.,LTD.
** graduate school
** http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File name: sdcrc.h
** Last modified Date: 2005-3-11
** Last Version: V2.0
** Descriptions: SD/MMC卡讀寫(xiě)模塊: 相關(guān)工具函數(shù) ---- CRC校驗(yàn)頭文件
** Soft Packet of SD/MMC Card: tool funcitons ---- crc check header file
**
**------------------------------------------------------------------------------------------------------
** Created by: Ming Yuan Zheng
** Created date: 2005-1-6
** Version: V1.0
** Descriptions: The original version
**
**------------------------------------------------------------------------------------------------------
** Modified by:
** Modified date:
** Version:
** Descriptions:
**
**------------------------------------------------------------------------------------------------------
** Modified by:
** Modified date:
** Version:
** Descriptions:
**
********************************************************************************************************/
extern INT16U SD_GetCRC16(INT8U *pSource,INT16U len); //得到len個(gè)字節(jié)的CRC16
extern INT8U SD_GetCmdByte6(INT8U cmd,INT8U *param); //得到SD命令的第6個(gè)字節(jié): CRC7 + 停止位1
extern INT8U SD_GetCRC7(INT8U *pSource,INT16U len); //得到len個(gè)字節(jié)的CRC7?? 快捷鍵說(shuō)明
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