Mercurial > public > ostc4
view Discovery/Src/tInfoCompass.c @ 538:b1eee27cd02b
BugFix firmware downgrade to version with less settings:
If a downgrade to a firmware version using less setting parameter were done then the settings had been reset to the default values. Root cause was that only increased number of settings was accepted by the read function. Because the layout of the setting structure is fixed (only bytes attached, no change in the order of data values) a downgrade just discarding the no longer used settings is possible => Updated read function to handle reduction of setting parameters.
author | Ideenmodellierer |
---|---|
date | Sat, 10 Oct 2020 13:51:44 +0200 |
parents | b7b481df4f22 |
children |
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/////////////////////////////////////////////////////////////////////////////// /// -*- coding: UTF-8 -*- /// /// \file Discovery/Src/tInfoCompass.c /// \brief there is only compass_DX_f, compass_DY_f, compass_DZ_f output during this mode /// \author heinrichs weikamp gmbh /// \date 23-Feb-2015 /// /// \details /// /// $Id$ /////////////////////////////////////////////////////////////////////////////// /// \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/>. ////////////////////////////////////////////////////////////////////////////// /* Includes ------------------------------------------------------------------*/ #include "gfx_engine.h" #include "gfx_fonts.h" #include "tHome.h" #include "tInfo.h" #include "tInfoCompass.h" #include <string.h> /* Private variables ---------------------------------------------------------*/ uint16_t tInfoCompassTimeout = 0; int16_t minMaxCompassDX[3][2] = { 0 }; /* Exported functions --------------------------------------------------------*/ void openInfo_Compass(void) { set_globalState(StICOMPASS); tInfoCompassTimeout = settingsGetPointer()->timeoutInfoCompass; tInfoCompassTimeout *= 10; for(int i = 0; i<3;i ++) { minMaxCompassDX[i][0] = 999; minMaxCompassDX[i][1] = -999; } } // =============================================================================== // refreshInfo_Compass /// @brief there is only compass_DX_f, compass_DY_f, compass_DZ_f output during this mode /// the accel is not called during this process // =============================================================================== void refreshInfo_Compass(GFX_DrawCfgScreen s) { tHome_show_lost_connection_count(&s); tInfoCompassTimeout--; if(tInfoCompassTimeout == 0) { exitInfo(); return; } char text[80]; int16_t compassValues[3]; compassValues[0] = stateUsed->lifeData.compass_DX_f; compassValues[1] = stateUsed->lifeData.compass_DY_f; compassValues[2] = stateUsed->lifeData.compass_DZ_f; for(int i = 0; i<3;i ++) { // do not accept zero if(minMaxCompassDX[i][0] == 0) minMaxCompassDX[i][0] = compassValues[i]; // do not accept zero if(minMaxCompassDX[i][1] == 0) minMaxCompassDX[i][1] = compassValues[i]; if(compassValues[i] < minMaxCompassDX[i][0]) minMaxCompassDX[i][0] = compassValues[i]; if(compassValues[i] > minMaxCompassDX[i][1]) minMaxCompassDX[i][1] = compassValues[i]; } snprintf(text,80,"Time left: %u s",(tInfoCompassTimeout+9)/10); tInfo_write_content_simple( 20,800, 25, &FontT42, text, CLUT_InfoCompass); for(int i = 0; i<3;i ++) { snprintf(text,80,"%c: %i" "\t(%i, %i)", 'X'+i, compassValues[i], minMaxCompassDX[i][0], minMaxCompassDX[i][1]); tInfo_write_content_simple( 20,800, 96 + (i*96), &FontT48, text, CLUT_InfoCompass); } snprintf(text,80,"roll %.1f" "\tpitch %.1f", stateUsed->lifeData.compass_roll, stateUsed->lifeData.compass_pitch); tInfo_write_content_simple( 20,800, 96 * 4, &FontT42, text, CLUT_InfoCompass); }