arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-06-12 01:53:07 +03:00
Code Activity

Merge branch 'esp8266' of https://github.com/esp8266/Arduino into esp8266-esp8266

Browse Source 
blah
This commit is contained in:
ficeto
2015-05-18 16:48:48 +03:00
parent d6e7cf1045 870b8b9478
commit df0da7c73b
67 changed files with 4096 additions and 245 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
tools/sdk/include/spi_flash.h Normal file
View File

@ -0,0 +1,33 @@
/*
* copyright (c) Espressif System 2010
*
*/
#ifndef SPI_FLASH_H
#define SPI_FLASH_H
typedef enum {
SPI_FLASH_RESULT_OK,
SPI_FLASH_RESULT_ERR,
SPI_FLASH_RESULT_TIMEOUT
} SpiFlashOpResult;
typedef struct{
uint32 deviceId;
uint32 chip_size; // chip size in byte
uint32 block_size;
uint32 sector_size;
uint32 page_size;
uint32 status_mask;
} SpiFlashChip;
#define SPI_FLASH_SEC_SIZE 4096
extern SpiFlashChip * flashchip; // in ram ROM-BIOS
uint32 spi_flash_get_id(void);
SpiFlashOpResult spi_flash_erase_sector(uint16 sec);
SpiFlashOpResult spi_flash_write(uint32 des_addr, uint32 *src_addr, uint32 size);
SpiFlashOpResult spi_flash_read(uint32 src_addr, uint32 *des_addr, uint32 size);
#endif