annotate BootLoader/Src/settings_bootloader.c @ 752:4f19336a3f21

Dev Bugfix: Alignment problem in lifedata structure: Since the introduction of the 64 bit DigO2 sensor ID the potential risk of a misalignment is present in the lifedata structure. E.g. If a new 8bit variable is added in front of the data structure containing the 64bit value. To avoid this in future the sensor data structure which may contain the 64bit value has been moved to the top of the structure (first element)
author Ideenmodellierer
date Tue, 07 Mar 2023 19:51:30 +0100
parents 7801c5d8a562
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 BootLoader/Src/settings_bootloader.c
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5 /// \brief mini version for firmwareDataGetPointer() etc.
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6 /// \author heinrichs weikamp gmbh
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7 /// \date 21-March-2016
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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 /* Includes ------------------------------------------------------------------*/
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28 #include <string.h>
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29 #include "settings.h"
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30
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31 /* always at 0x8080000, do not move -> bootloader access */
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32 const SFirmwareData* firmwareDataGetPointer(void)
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33 {
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34 return (const SFirmwareData*)(0x08040000 + 0x00010000);
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35 }
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38 void getActualRTEandFONTversion(uint8_t *RTEhigh, uint8_t *RTElow, uint8_t *FONThigh, uint8_t *FONTlow)
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39 {
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40 if(RTEhigh && RTElow)
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41 {
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42 *RTEhigh = 0;
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43 *RTElow = 0;
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44 }
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45 if(FONThigh && FONTlow)
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46 {
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47 *FONThigh = *(uint8_t *)0x08132000;
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48 *FONTlow = *(uint8_t *)0x08132001;
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49 }
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50 }
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53 uint8_t getLicence(void)
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54 {
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55 //return 0xFF;
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56 //return LICENCEBONEX;
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57 return hardwareDataGetPointer()->primaryLicence;
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58 }