s25fl1.h

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/*                  Atmel Microcontroller Software Support                      */
/*                       SAM Software Package License                           */
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/* Copyright (c) 2015, Atmel Corporation                                        */
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/* ---------------------------------------------------------------------------- */

 
#ifndef S25FL1_H
#define S25FL1_H
#define USE_QSPI_DMA
/*----------------------------------------------------------------------------
 *        Macros
 *----------------------------------------------------------------------------*/
 
#define Size(pAt25)            ((pAt25)->pDesc->size)
#define PageSize(pAt25)        ((pAt25)->pDesc->pageSize)
#define BlockSize(pAt25)       ((pAt25)->pDesc->blockSize)
#define Name(pAt25)            ((pAt25)->pDesc->name)
#define ManId(pAt25)           (((pAt25)->pDesc->jedecId) & 0xFF)
#define PageNumber(pAt25)      (Size(pAt25) / PageSize(pAt25))
#define BlockNumber(pAt25)     (Size(pAt25) / BlockSize(pAt25))
#define PagePerBlock(pAt25)    (BlockSize(pAt25) / PageSize(pAt25))
#define BlockEraseCmd(pAt25)   ((pAt25)->pDesc->blockEraseCmd)
 
/*----------------------------------------------------------------------------
 *        Local definitions
 *----------------------------------------------------------------------------*/

#define ERROR_PROTECTED        1
#define ERROR_BUSY             2
#define ERROR_PROGRAM          3
#define ERROR_SPI              4

#define STATUS_RDYBSY          (1 << 0)
#define STATUS_RDYBSY_READY    (0 << 0)
#define STATUS_RDYBSY_BUSY     (1 << 0)
#define STATUS_WEL             (1 << 1)
#define STATUS_WEL_DISABLED    (0 << 1)
#define STATUS_WEL_ENABLED     (1 << 1)
#define STATUS_SWP             (3 << 2)
#define STATUS_SWP_PROTALL     (3 << 2)
#define STATUS_SWP_PROTSOME    (1 << 2)
#define STATUS_SWP_PROTNONE    (0 << 2)
#define STATUS_WPP             (1 << 4)
#define STATUS_WPP_NOTASSERTED (0 << 4)
#define STATUS_WPP_ASSERTED    (1 << 4)
#define STATUS_EPE             (1 << 5)
#define STATUS_EPE_SUCCESS     (0 << 5)
#define STATUS_EPE_ERROR       (1 << 5)
#define STATUS_SPRL            (1 << 7)
#define STATUS_SPRL_UNLOCKED   (0 << 7)
#define STATUS_SPRL_LOCKED     (1 << 7)

#define STATUS_QUAD_ENABLE     (1 << 1)
#define STATUS_WRAP_ENABLE     (0 << 4)

#define STATUS_LATENCY_CTRL    (0xF << 0)
 
#define STATUS_WRAP_BYTE       (1 << 5)
 
#define BLOCK_PROTECT_Msk      (7 << 2)
 
#define TOP_BTM_PROTECT_Msk    (1 << 5)
 
#define SEC_PROTECT_Msk        (1 << 6)
 
#define CHIP_PROTECT_Msk       (0x1F << 2)

#define READ_ARRAY             0x0B
#define READ_ARRAY_LF          0x03
#define READ_ARRAY_DUAL        0x3B
#define READ_ARRAY_QUAD        0x6B
#define READ_ARRAY_DUAL_IO     0xBB
#define READ_ARRAY_QUAD_IO     0xEB
#define BLOCK_ERASE_4K         0x20
#define BLOCK_ERASE_32K        0x52
#define BLOCK_ERASE_64K        0xD8
#define CHIP_ERASE_1           0x60
#define CHIP_ERASE_2           0xC7
#define BYTE_PAGE_PROGRAM      0x02
#define SEQUENTIAL_PROGRAM_1   0xAD
#define SEQUENTIAL_PROGRAM_2   0xAF
#define WRITE_ENABLE           0x06
#define WRITE_DISABLE          0x04
#define PROTECT_SECTOR         0x36
#define UNPROTECT_SECTOR       0x39
#define READ_SECTOR_PROT       0x3C
#define READ_STATUS_1          0x05
#define READ_STATUS_2          0x35
#define READ_STATUS_3          0x33
#define WRITE_STATUS           0x01
#define READ_JEDEC_ID          0x9F
#define DEEP_PDOWN             0xB9
#define RES_DEEP_PDOWN         0xAB
#define SOFT_RESET_ENABLE      0x66
#define SOFT_RESET             0x99
#define WRAP_ENABLE            0x77
#define CONT_MODE_RESET        0xFF

#define ATMEL_SPI_FLASH             0x1F
#define ST_SPI_FLASH                0x20
#define WINBOND_SPI_FLASH           0xEF
#define MACRONIX_SPI_FLASH          0xC2
#define SST_SPI_FLASH               0xBF
 
/*----------------------------------------------------------------------------
 *        Exported functions
 *----------------------------------------------------------------------------*/
 
uint32_t S25FL1D_ReadJedecId(void);
 
void S25FL1D_InitFlashInterface(uint8_t Mode);
 
void S25FL1D_SoftReset(void);
 
void S25FL1D_ContReadModeReset(void);
unsigned char S25FL1D_Unprotect(void);
 
unsigned char S25FL1D_Protect(uint32_t StartAddr, uint32_t Size);
 
void S25FL1D_QuadMode(uint8_t Enable);
 
void S25FL1D_EnableWrap(uint8_t ByetAlign);
 
void S25FL1D_SetReadLatencyControl(uint8_t Latency);
 
unsigned char S25FL1D_EraseChip(void);
 
unsigned char S25FL1D_EraseSector(unsigned int address);
 
unsigned char S25FL1D_Erase64KBlock(unsigned int address);
 
unsigned char S25FL1D_Write(
    uint32_t *pData,
    uint32_t size,
    uint32_t address,
    uint8_t Secure);
 
extern unsigned char S25FL1D_Read(
    uint32_t *pData,
    uint32_t size,
    uint32_t address);
 
extern unsigned char S25FL1D_ReadDual(
    uint32_t *pData,
    uint32_t size,
    uint32_t address);
 
extern unsigned char S25FL1D_ReadQuad(
    uint32_t *pData,
    uint32_t size,
    uint32_t address);
 
extern unsigned char S25FL1D_ReadDualIO(
    uint32_t *pData,
    uint32_t size,
    uint32_t address,
    uint8_t ContMode,
    uint8_t Secure);
 
extern unsigned char S25FL1D_ReadQuadIO(
    uint32_t *pData,
    uint32_t size,
    uint32_t address,
    uint8_t ContMode,
    uint8_t Secure);
 
#endif // #ifndef S25FL1_H