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esptool
esptool.h
- Committer:
- TuanPM
- Date:
- 2015-04-06
- Revision:
- 0:f6a51823dfa8
File content as of revision 0:f6a51823dfa8:
#ifndef _ESPTOOL_H_ #define _ESPTOOL_H_ #include "mbed.h" #define ESP_FLASH_BEGIN 0x02 #define ESP_FLASH_DATA 0x03 #define ESP_FLASH_END 0x04 #define ESP_MEM_BEGIN 0x05 #define ESP_MEM_END 0x06 #define ESP_MEM_DATA 0x07 #define ESP_SYNC 0x08 #define ESP_WRITE_REG 0x09 #define ESP_READ_REG 0x0a //# Maximum block sized for RAM and Flash writes, respectively. #define ESP_RAM_BLOCK 0x1800 #define ESP_FLASH_BLOCK 0x400 //# Default baudrate. The ROM auto-bauds, so we can use more or less whatever we want. #define ESP_ROM_BAUD 115200 //# First byte of the application image #define ESP_IMAGE_MAGIC 0xe9 //# Initial state for the checksum routine #define ESP_CHECKSUM_MAGIC 0xef //# OTP ROM addresses #define ESP_OTP_MAC0 0x3ff00050 #define ESP_OTP_MAC1 0x3ff00054 //# Sflash stub: an assembly routine to read from spi flash and send to host #define SFLASH_STUB "\x80\x3c\x00\x40\x1c\x4b\x00\x40\x21\x11\x00\x40\x00\x80" \ "\xfe\x3f\xc1\xfb\xff\xd1\xf8\xff\x2d\x0d\x31\xfd\xff\x41\xf7\xff\x4a" \ "\xdd\x51\xf9\xff\xc0\x05\x00\x21\xf9\xff\x31\xf3\xff\x41\xf5\xff\xc0" \ "\x04\x00\x0b\xcc\x56\xec\xfd\x06\xff\xff\x00\x00" class ESPTOOL { public: ESPTOOL(Serial& serial, PinName pinEnable, PinName pinProgram) private: Serial& _serial; DigitalOut _pinEn, _pinPro; uint8_t read(); void read(uint8_t *data, uint32_t len); void write(uint8_t *data, uint32_t len); } #endif