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esp8266/bootloaders/eboot/eboot_command.h
2015-06-05 14:07:49 +03:00

38 lines
836 B
C

/* Copyright (c) 2015 Ivan Grokhotkov. All rights reserved.
* This file is part of eboot bootloader.
*
* Redistribution and use is permitted according to the conditions of the
* 3-clause BSD license to be found in the LICENSE file.
*/
#ifndef EBOOT_COMMAND_H
#define EBOOT_COMMAND_H
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>
#define RTC_MEM ((volatile uint32_t*)0x60001200)
enum action_t {
ACTION_COPY_RAW = 0x00000001,
ACTION_LOAD_APP = 0xffffffff
};
#define EBOOT_MAGIC 0xeb001000
#define EBOOT_MAGIC_MASK 0xfffff000
struct eboot_command {
uint32_t magic;
enum action_t action;
uint32_t args[29];
uint32_t crc32;
};
int eboot_command_read(struct eboot_command* cmd);
void eboot_command_write(struct eboot_command* cmd);
void eboot_command_clear();
#endif //EBOOT_COMMAND_H