winc1500/host_drv/spi_flash/include/spi_flash.h File Reference

WINC1500 SPI Flash.

Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.

#include "common/include/nm_common.h"
#include "bus_wrapper/include/nm_bus_wrapper.h"
#include "driver/source/nmbus.h"
#include "driver/source/nmasic.h"

Macros
#define	FLASH_SECTOR_SZ   (4 * 1024UL)

Functions
sint8	spi_flash_enable (uint8 enable)
sint8	spi_flash_erase (uint32 u32Offset, uint32 u32Sz)
	Erase a specified portion of SPI Flash. . More...
uint32	spi_flash_get_size (void)
	Get size of SPI Flash. More...
sint8	spi_flash_read (uint8 *pu8Buf, uint32 u32Addr, uint32 u32Sz)
	Read a specified portion of data from SPI Flash. . More...
sint8	spi_flash_write (uint8 *pu8Buf, uint32 u32Offset, uint32 u32Sz)
	Write a specified portion of data to SPI Flash. . More...

#define FLASH_SECTOR_SZ   (4 * 1024UL)

Sector Size in Flash Memory

sint8 spi_flash_enable

(

uint8

enable

)

References M2M_SUCCESS, nm_read_reg_with_ret(), nm_write_reg(), nmi_get_chipid(), REV, REV_3A0, spi_flash_enter_low_power_mode(), and spi_flash_leave_low_power_mode().

Referenced by nm_drv_deinit().