view Common/Inc/FirmwareData.h @ 228:f9ba924d188e div-fixes-4-1

Bugfix: set battery percentage correctly after RTE update When the RTE is rebooted, the battery percentage on the display is zeroed. However, when selecting SYS2-reboot-maintenance, the previously known battery percentage can be manually restored. Interestingly, when the restore reported a percentage A, choosing that resulted in a percentage B to be displayed again. With B much smaller than A. So, rebooting the RTE multiple times resulted in an seemingly empty battery, while it definitely is not. The reason for this is a relatively simple bug in the RTE code. This commit fixes the conversion between the internal LTC2941 registers and the percentage value to be displayed. Obviously, from and to the internal registers need to be symmetrical. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
author Jan Mulder <jlmulder@xs4all.nl>
date Tue, 02 Apr 2019 14:53:15 +0200
parents 5f11787b4f42
children
line wrap: on
line source

///////////////////////////////////////////////////////////////////////////////
/// -*- coding: UTF-8 -*-
///
/// \file   Common/Inc/FirmwareData.h
/// \brief  Firmware Signature (version, makers, date, etc.)
/// \author Heinrichs Weikamp, jDG
/// \date   2017-12-31
///
/// $Id$
///////////////////////////////////////////////////////////////////////////////
/// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
///
///     This program is free software: you can redistribute it and/or modify
///     it under the terms of the GNU General Public License as published by
///     the Free Software Foundation, either version 3 of the License, or
///     (at your option) any later version.
///
///     This program is distributed in the hope that it will be useful,
///     but WITHOUT ANY WARRANTY; without even the implied warranty of
///     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
///     GNU General Public License for more details.
///
///     You should have received a copy of the GNU General Public License
///     along with this program.  If not, see <http://www.gnu.org/licenses/>.
//////////////////////////////////////////////////////////////////////////////

#ifndef FIRMWARE_DATA_H
#define FIRMWARE_DATA_H

#include <stdint.h>

/// @brief Firmware Signature
///
/// Contains
typedef struct {
	uint8_t versionFirst;				///< Major version number
	uint8_t versionSecond;				///< Minor version number
	uint8_t versionThird;
	uint8_t versionBeta;
	uint8_t signature[4];
	uint8_t release_year;
	uint8_t release_month;
	uint8_t release_day;
	uint8_t release_sub;
	char release_info[48];
	char magic[4];
} SFirmwareData;

enum FirmwareMagic {
		FIRMWARE_MAGIC_FIRST     = 0x00, ///< type[0]
		FIRMWARE_MAGIC_SECOND    = 0x00, ///< type[1]
		FIRMWARE_MAGIC_FIRMWARE  = 0xEE,
		FIRMWARE_MAGIC_CPU2_RTE  = 0xE2,
		FIRMWARE_MAGIC_FONT      = 0xF0,
		FIRMWARE_MAGIC_END       = 0xFF  ///< type[2]
};

extern const SFirmwareData font_FirmwareData;
extern const SFirmwareData bootloader_FirmwareData;
extern const SFirmwareData firmware_FirmwareData;

extern const SFirmwareData cpu2_FirmwareData;

#endif /* FIRMWARE_DATA_H */