parrocchetto/firmware.X/include/flash.h

// This file is part of parrocchetto.

// parrocchetto is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// parrocchetto is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with parrocchetto.  If not, see <http://www.gnu.org/licenses/>.

#ifndef FLASH_H
#define	FLASH_H

#include <xc.h>
#include <stdint.h>
#include "spi1.h"

#ifdef	__cplusplus
extern "C" {
#endif /* __cplusplus */

#define flash_init() flash_W25Q32JV_init()
#define flash_read(page_addr, byte_addr, buf, size) flash_W25Q32JV_read(page_addr, byte_addr, buf, size)
#define flash_pageread(addr, page) flash_W25Q32JV_pageread(addr, page)
#define flash_pagewrite(addr, page) flash_W25Q32JV_pagewrite(addr, page)
#define flash_sectorerase(addr) flash_W25Q32JV_sectorerase(addr)
#define flash_erase() flash_W25Q32JV_erase()
#define flash_busywait(addr) flash_W25Q32JV_busywait()
#define flash_isbusy() flash_W25Q32JV_isbusy()
    
void flash_AT45DB041D_init();
uint8_t flash_AT45DB041D_identify(void);
uint8_t flash_AT45DB041D_getstatus(void);
void flash_AT45DB041D_erase();
void flash_AT45DB041D_pageread(uint16_t addr, uint8_t* page);
void flash_AT45DB041D_pagewrite(uint16_t addr, const uint8_t* page);

void flash_W25Q32JV_init();
uint8_t flash_W25Q32JV_identify(void);
uint8_t flash_W25Q32JV_getstatus1(void);
void flash_W25Q32JV_busywait(void);
inline uint8_t flash_W25Q32JV_isbusy(void);
void flash_W25Q32JV_read(uint16_t page_addr, uint8_t byte_addr, uint8_t* buf, uint8_t size);
void flash_W25Q32JV_pageread(uint16_t addr, uint8_t* page);
void flash_W25Q32JV_pagewrite(uint16_t addr, const uint8_t* page);
void flash_W25Q32JV_sectorerase(uint16_t addr);
void flash_W25Q32JV_erase();

#ifdef	__cplusplus
}
#endif
#endif	// FLASH_H