sdcard.h

00001 /*
00002   Plastic Logic EPD project on MSP430
00003 
00004   Copyright (C) 2013 Plastic Logic Limited
00005 
00006   This program is free software: you can redistribute it and/or modify
00007   it under the terms of the GNU General Public License as published by
00008   the Free Software Foundation, either version 3 of the License, or
00009   (at your option) any later version.
00010 
00011   This program is distributed in the hope that it will be useful,
00012   but WITHOUT ANY WARRANTY; without even the implied warranty of
00013   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014   GNU General Public License for more details.
00015 
00016   You should have received a copy of the GNU General Public License
00017   along with this program.  If not, see <http://www.gnu.org/licenses/>.
00018 */
00019 /*
00020  * msp430-sdcard.h -- MSP430 SD card SPI interface driver
00021  *
00022  * Authors: Nick Terry <nick.terry@plasticlogic.com>
00023  *
00024  */
00025 
00026 #ifndef SDCARD_H
00027 #define SDCARD_H
00028 
00029 #include <stdint.h>
00030 
00031 struct pl_platform;
00032 extern struct pl_platform *SDCard_plat;
00033 
00034 extern void SDCard_init(void);
00035 extern void SDCard_fastMode(void);
00036 extern void SDCard_readFrame(uint8_t *pBuffer, uint16_t size);
00037 extern void SDCard_sendFrame(uint8_t *pBuffer, uint16_t size);
00038 extern void SDCard_setCSHigh(void);
00039 extern void SDCard_setCSLow(void);
00040 extern void SDCard_uDelay(uint16_t usecs);
00041 
00042 #endif  /* SDCARD_H */