/**
 * Copyright 2016, yichip Semiconductor(shenzhen office)
 * All Rights Reserved.
 *
 * This is UNPUBLISHED PROPRIETARY SOURCE CODE of Yichip Semiconductor;
 * the contents of this file may not be disclosed to third parties, copied
 * or duplicated in any form, in whole or in part, without the prior
 * written permission of Yichip Semiconductor.
 */
  
/** 
  *@file qspi.h
  *@brief Queued SPI support for application.
  */
#ifndef _QSPI_H_
#define _QSPI_H_
#include "yc11xx.h"
#include "ycdef.h"
#include "yc_drv_common.h"

#define FlashCMD_ReadRegister1 	      0x05
#define FlashCMD_ReadRegister2       	0x35
#define FlashCMD_WriteRegister 	      0x01
#define FlashCMD_PageProgram 	        0x02
#define FlashCMD_READ_DATA				    0x03
#define FlashCMD_WriteEnable	        0x06
#define FlashCMD_WriteDisable	        0x04
#define FlashCMD_ReadDual	            0x3b
#define FlashCMD_RDID 	              0x9f  
#define FlashCMD_REMS	                0x90
#define FlashCMD_UID	    	          0x4b
#define FlashCMD_PageErase            0x81
#define FlashCMD_SectorErase          0x20
#define FlashCMD_32kErase	            0x52
#define FlashCMD_64kErase	            0xd8
#define FlashCMD_ChipErase	          0x60
#define FlashCMD_DeepPowerDown	      0xb9
#define FLASHCMD_RELEASE_POWERDOWN    0xAB




void __attribute__((noinline))   SetLockQSPI(void);
void __attribute__((noinline))   SetReleaseQSPI(void);


/*
 * @brief:sector erase 4kB
 * @param:flash addr
 * @return: ERROR ,SUCCESS
 */
uint8_t  qspi_flash_sectorerase(uint32_t flash_addr);

/*
 * @brief:block erase  32K
 * @param:flash addr
 * @return: ERROR ,SUCCESS
 */
uint8_t  qspi_flash_blockerase32k(uint32_t flash_addr);


/*
 * @brief:block erase  64K
 * @param:flash addr
 * @return: ERROR ,SUCCESS
 */
uint8_t  qspi_flash_blockerase64k(uint32_t flash_addr);

/*
 * @brief:chip erase  
 * @param:None
 * @return: ERROR ,SUCCESS
 */
uint8_t  qspi_flash_chiperase(void);

/*
 * @brief: flash write  
 * @param: flash_addr
 * @param: len
 * @param: txbuf
 * @return: ERROR ,SUCCESS
 */
uint8_t  qspi_flash_write(uint32_t flash_addr,uint32_t len,uint8_t *tbuf);

/*
 * @brief: flash read
 * @param: flash_addr
 * @param: len
 * @param: rxbuf
 * @return: ERROR ,SUCCESS
 */
uint8_t  qspi_flash_read(uint32_t flash_addr,uint32_t rlen,uint8_t *rbuf);


/*
 * @brief:read flash id
 * @return: flash id
 */
uint32_t  qspi_flash_ManufactureID(void);

uint8_t  QSPI_ReadFlashData(uint32_t flash_addr,uint32_t rlen,uint8_t *rbuf);
uint8_t  QSPI_WriteFlashData(uint32_t flash_addr,uint32_t len,uint8_t *tbuf);
uint8_t  QSPI_SectorEraseFlash(uint32_t flash_addr);
uint8_t  QSPI_PageEraseFlash(uint32_t flash_addr);
uint8_t  QSPI_BlockEraseFlash32k(uint32_t flash_addr);
uint8_t  QSPI_BlockEraseFlash64k(uint32_t flash_addr);

#endif