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/* Copyright 2016 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef __CROS_EC_UPDATE_FW_H
#define __CROS_EC_UPDATE_FW_H
#include <stddef.h>
/* TODO: Handle this in update_fw.c, not usb_update.c */
#define UPDATE_DONE 0xB007AB1E
/*
* This array defines possible sections available for the firmare update.
* The section which does not map the current execting code is picked as the
* valid update area. The values are offsets into the flash space.
*
* This should be defined in board.c, with each entry containing:
* {CONFIG_RW_MEM_OFF, CONFIG_RW_MEM_OFF + CONFIG_RW_SIZE}
* for its relevant section.
*/
struct section_descriptor {
uint32_t sect_base_offset;
uint32_t sect_top_offset;
};
extern const struct section_descriptor * const rw_sections;
extern const int num_rw_sections;
void fw_update_command_handler(void *body,
size_t cmd_size,
size_t *response_size);
#endif /* ! __CROS_EC_UPDATE_FW_H */
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