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/****************************************Copyright (c)**************************************************
** Guangzhou ZLG-MCU Development Co.,LTD.
** graduate school
** http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File name: sdhal.c
** Last modified Date: 2005-1-6
** Last Version: V1.0
** Descriptions: sd 卡驅動軟件包: 硬件抽象層 ---- SPI操作函數
** Soft Packet of SD Card Driver: hard abstrast layer ---- function of SPI operation
**
**------------------------------------------------------------------------------------------------------
** Created by: Ming Yuan Zheng
** Created date: 2005-1-6
** Version: V1.0
** Descriptions: The original version
**
**------------------------------------------------------------------------------------------------------
** Modified by: </textarea><BR>
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rely 0: not insert entirely
********************************************************************************************************************/
INT8U SD_ChkCard(void)
{
if (SD_INSERT_STATUS() != 0)
return 0; /* 未完全插入 not insert entirely */
else
return 1; /* 完全插入 insert entirely */
}
/*******************************************************************************************************************
** 函數名稱: void SD_ChkCardWP() Name: void SD_ChkCardWP()
** 功能描述: 檢測卡寫保護 Function: check weather card is write protect
** 輸 入: 無 Input: NULL
** 輸 出: 1: 卡已寫保護 0: 卡未寫保護 Output: 1: insert write protect 0: not write protect
********************************************************************************************************************/
INT8U SD_ChkCardWP(void)
{
if (SD_WP_STATUS() != 0)
return 1; /* 卡寫保護 */
else
return 0; /* 卡未寫保護 */
}
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