sdcard.c

使用PIC芯片通过SPI-MODE读写SD存储卡,通过测试.

/******************************************************************************
 *
 *       PIC18 C18 Secure Digital and Multimedia Cards Interface
 *
 ******************************************************************************
 * FileName:        sdcard.c
 * Dependencies:    sdcard.h
 * Processor:       PIC18
 * Compiler:        C18, 2.4
 * Company:         Microchip Technology, Inc.
 *
 * Software License Agreement
 *
 * The software supplied herewith by Microchip Technology Incorporated
 * (the 揅ompany