view Discovery/Inc/externCPU2bootloader.h @ 551:e3237f580ae9

Added viewport functionality: The viewport shall estimate if the user is looking at the display (in focus) or not. This is done by vector calculation using roll, pitch and yaw angles. The first usecase is to enable the motion detection feature: It is only active if the user is looking at the display. Still in development state => deactivated by compile switch
author Ideenmodellierer
date Sun, 08 Nov 2020 18:43:19 +0100
parents f64cf099a7f5
children
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///////////////////////////////////////////////////////////////////////////////
/// -*- coding: UTF-8 -*-
///
/// \file   Discovery/Inc/externCPU2bootloader.h
/// \brief  Header File to communicate with the second CPU in bootloader mode
/// \author heinrichs weikamp gmbh
/// \date   23-Oct-2014
///
/// $Id$
///////////////////////////////////////////////////////////////////////////////
/// \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/>.
//////////////////////////////////////////////////////////////////////////////

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef EXTERN_CPU2_BOOTLOADER_H
#define EXTERN_CPU2_BOOTLOADER_H

/* Includes ------------------------------------------------------------------*/

#include "stm32f4xx_hal.h"

/* Exported functions --------------------------------------------------------*/

uint8_t extCPU2bootloader_start(uint8_t *version, uint16_t *chipID);
void extCPU2bootloader_continue(void);
uint8_t extCPU2bootloader( uint8_t* buffer, uint32_t length, char* display_text);

#endif /* EXTERN_CPU2_BOOTLOADER_H */