/*================================================================
  Copyright (c) 2022, Quectel Wireless Solutions Co., Ltd. All rights reserved.
  Quectel Wireless Solutions Proprietary and Confidential.
=================================================================*/


#ifndef __QL_SPI_NOR_H
#define __QL_SPI_NOR_H

//spiʱÖÓƵÂÊ
#define _APBC_SSP_FNCLKSEL_6_5MHZ_	(0x00)
#define _APBC_SSP_FNCLKSEL_13MHZ_	(0x01)
#define _APBC_SSP_FNCLKSEL_26MHZ_	(0x02)
#define _APBC_SSP_FNCLKSEL_52MHZ_	(0x03)
#define _APBC_SSP_FNCLKSEL_3_25MHZ_	(0x04)
#define _APBC_SSP_FNCLKSEL_1_625MHZ_	(0x05)
#define _APBC_SSP_FNCLKSEL_812_5KHZ_	(0x06)


#define EXTERNAL_NORFLASH_PORT16_19        0   //SSP0
#define EXTERNAL_NORFLASH_PORT33_36_SSP0   1   //SSP0
#define EXTERNAL_NORFLASH_PORT33_36        2   //SSP2
#define EXTERNAL_NORFLASH_PORT12_15_SSP2   3   //SSP2


//SPI_Nor operation ERROR CODE
#define QUEC_SSPOperationNoError				0x0
#define QUEC_SSPPortInvalidError			    0x20
#define QUEC_SSPBufferParamInvalidError		    0x21
#define QUEC_FlashAddrOutOfRange				0x3d
#define QUEC_SSPWaitTxEmptyTimeOutError			0x80
#define QUEC_SSPRdStatusTimeOutError		    0x81
#define QUEC_SSPWelWaitTxEmptyTimeOutError	    0x82
#define QUEC_SSPWaitForWELTimeOutError		    0x83
#define QUEC_SSPWaitCompleteTimeOutError        0x84
#define QUEC_SSPRxChannelTimeOutError           0x85
#define QUEC_SSPTxChannelTimeOutError           0x86
#define QUEC_SSPNOTREADY						0x87


unsigned char *ql_spi_nor_read_id(int port);
unsigned int  ql_spi_nor_init(int port, int clk);
unsigned int  ql_spi_nor_read(int port, unsigned char* pBuffer,unsigned int ReadAddr,unsigned short NumByteToRead);
unsigned int  ql_spi_nor_read_fifo(int port, unsigned char* pBuffer,unsigned int ReadAddr,unsigned short NumByteToRead);
unsigned int  ql_spi_nor_write(int port, unsigned char* pBuffer,unsigned int WriteAddr,unsigned short NumByteToWrite);
unsigned int  ql_spi_nor_erase_chip(int port);
unsigned int  ql_spi_nor_erase_sector(int port, unsigned int Dst_Addr);
void ql_spi_nor_reg_write_read(int port, unsigned char *cmd, unsigned char *data, unsigned char len);


#endif