memory_winbond32.h

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#ifndef __MODULE_WINDBOND32_H
#define __MODULE_WINDBOND32_H
 
#ifdef USE_HAL_DRIVER
#include "main.h"
#endif
 
#include "memory_driver.h"
#include "simplefs_config.h"
 
//--------------------------------------------------------------------------
 
//#ifndef USE_SPI
//#ifndef USE_QSPI
//#error Select SPI or QSPI interface in module_winbond.h file
//#endif // USE_QSPI
//#endif // USE_SPI
 
//#ifdef USE_SPI
//#ifdef USE_QSPI
//#error Select only on einterface (SPI or QSPI) interface in module_winbond.h file
//#endif // USE_QSPI
//#endif // USE_SPI
 
#define MEMORY_MANUFACTURER_WINBOND     0xEF
#define MEMORY_MANUFACTURER_MICRON      0x20
#define MEMORY_MANUFACTURER_CYPRESS     0x01
 
//COMMANDS
#define W_SR        0x01    //write status reg
#define PAGE_PGM    0x02    //page program
#define READ        0x03
#define W_DE        0x04    //write disable
#define R_SR1       0x05    //read status reg 1
#define W_EN        0x06    //write enable
#define FAST_READ   0x0b
#define SECTOR_E    0x20    //sector erase 4KB
#define QPAGE_PGM   0x32    //quad input page program
#define READ_DSPI   0x3B
#define R_SR2       0x35    //read status reg 2
#define R_UNIQUE_ID 0x4b    //read unique ID (suggested)
#define W_SR_ENABLE 0x50
#define CHIP_ERASE2 0x60    //=CHIP_ERASE
#define BLK_E_32K   0x52    //block erase 32KB
#define E_SUSPEND   0x75    //erase suspend
#define E_RESUME    0x7a    //erase resume
#define R_MANUF_ID  0x90    //read Manufacturer and Dev ID (deprecated)
#define R_JEDEC_ID  0x9f    //read JEDEC ID = Manuf+ID (suggested)
#define HIGH_PERF_M 0xa3    //high performance mode
#define RELEASE     0xab    //release power down or HPM/Dev ID (deprecated)
#define PDWN        0xb9    //power down
#define CHIP_ERASE  0xc7    //chip erase
#define BLK_E_64K   0xD8    //block erase 64KB
#define CONT_R_RST  0xff    //continuous read mode reset
 
 
#define SR1_BUSY_MASK   0x01
#define SR1_WEN_MASK    0x02
#define WINBOND_MANUF   0xef
#define DEFAULT_TIMEOUT 200
#define WINBOND_32_PAGE     256
 
#define WINBOND_32_SECTOR_SIZE   WINBOND_32_PAGE*16
#define WINBOND_32_SECTOR_COUNT   1024
 
 
extern MemoryDriver_t memorySpi;
 
typedef enum __winbond_status_mem_ {
    MEMORY_EMPTY=0,
    MEMORY_NOT_EMPTY,
    MEMORY_BUSY,
    MEMORY_ERROR
} Winbond_memoryStatus;
 
typedef struct __winbond_driver_ {
#if USE_SPI_INTERFACE == NO_SPI
    void *spi;
#endif
#if USE_SPI_INTERFACE == USE_SPI
    #if SIMULATION == 0
        SPI_HandleTypeDef *spi;
    #else
        void *spi;
    #endif
#endif // USE_SPI
#if USE_SPI_INTERFACE == USE_QSPI
    #if SIMULATION == 0
        QSPI_HandleTypeDef *spi;
    #else
        void *spi;
    #endif
#endif // QUSE_SPI
    #if SIMULATION == 0
        GPIO_TypeDef* PortCS;
    #else
        void* PortCS;
    #endif
    uint16_t PinCS;
//    uint8_t w_cmd;
    uint8_t *tx_data;
    uint8_t *rx_data;
} WindBondDriver_TypeDef;
 
#if USE_SPI_INTERFACE == NO_SPI
uint8_t winbond_init(void *hspi);
#endif
#if USE_SPI_INTERFACE == USE_SPI
uint8_t winbond_init(void *hspi, void *GPIOx, uint16_t GPIO_Pin);
#endif // USE_SPI
#if USE_SPI_INTERFACE == USE_QSPI
uint8_t winbond_init(void *hspi);
#endif // USE_SPI
//void setWriteEnable(uint8_t cmd);
//uint8_t writeEnable(void);
uint8_t winbond_isBusy(void);
uint16_t winbond_readSR(void);
uint8_t winbond_readManufacturer(void);
uint64_t winbond_readUniqueID();
uint8_t winbond_readMemoryType(void);
uint8_t winbond_readCapacity(void);
uint16_t winbond_read(uint32_t addr,uint8_t *buf,uint16_t n);
uint16_t winbond_read_DMA(uint32_t addr,uint8_t *buf,uint16_t n);
uint16_t winbond_write(uint32_t addr,uint8_t *buf,int32_t n);
uint8_t winbond_powerDown(void);
uint8_t winbond_powerUp(void);
uint8_t winbond_eraseSector(uint32_t addr_start);
uint8_t winbond_eraseAll(void);
Winbond_memoryStatus winbond_checkSector(uint16_t sector_index);
uint8_t winbond_writeToMemory(uint32_t address, uint8_t *buf,uint16_t n);
uint8_t *winbond_readChipInfo(void);
void winbond_dump(void);
 
uint8_t winbond_dma_cmplt();
uint8_t winbond_dma_half();
#endif