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annotate Discovery/Inc/externCPU2bootloader.h @ 780:e40790a67165

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Discovery<=>SmallCPU inferface update: The sensor data struct is extended to store the data of up to three (three visible O2 sensors). To avoid unnecessary payload on the SPI only the last update sensor data item is transfered. The sender receiver uses the sensor ID which is provided in parallel to identify the correct storage location.
author Ideenmodellierer
date Tue, 23 May 2023 21:50:19 +0200
parents f64cf099a7f5
children
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1 ///////////////////////////////////////////////////////////////////////////////
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2 /// -*- coding: UTF-8 -*-
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3 ///
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4 /// \file Discovery/Inc/externCPU2bootloader.h
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5 /// \brief Header File to communicate with the second CPU in bootloader mode
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6 /// \author heinrichs weikamp gmbh
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7 /// \date 23-Oct-2014
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8 ///
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9 /// $Id$
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10 ///////////////////////////////////////////////////////////////////////////////
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11 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
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12 ///
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13 /// This program is free software: you can redistribute it and/or modify
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14 /// it under the terms of the GNU General Public License as published by
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15 /// the Free Software Foundation, either version 3 of the License, or
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16 /// (at your option) any later version.
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17 ///
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18 /// This program is distributed in the hope that it will be useful,
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19 /// but WITHOUT ANY WARRANTY; without even the implied warranty of
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20 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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21 /// GNU General Public License for more details.
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22 ///
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23 /// You should have received a copy of the GNU General Public License
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24 /// along with this program. If not, see <http://www.gnu.org/licenses/>.
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25 //////////////////////////////////////////////////////////////////////////////
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26
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27 /* Define to prevent recursive inclusion -------------------------------------*/
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28 #ifndef EXTERN_CPU2_BOOTLOADER_H
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29 #define EXTERN_CPU2_BOOTLOADER_H
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30
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31 /* Includes ------------------------------------------------------------------*/
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32
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33 #include "stm32f4xx_hal.h"
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34
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35 /* Exported functions --------------------------------------------------------*/
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36
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37 uint8_t extCPU2bootloader_start(uint8_t *version, uint16_t *chipID);
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38 void extCPU2bootloader_continue(void);
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39 uint8_t extCPU2bootloader( uint8_t* buffer, uint32_t length, char* display_text);
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41 #endif /* EXTERN_CPU2_BOOTLOADER_H */