Mercurial > public > ostc4
annotate Discovery/Src/tInfoCompass.c @ 331:b4c578caaafb I2C_Improvment
Added plausibility check for pressure values
In case of I2C communication problems at startup the dc jumped into dive mode with depth up to 300m. As no CRC is applied a bit flip may also occure during normal operation without detection => added a plausibility check if last measured value fits to the last measurements
| author | ideenmodellierer |
|---|---|
| date | Wed, 17 Jul 2019 22:43:51 +0200 |
| parents | b7b481df4f22 |
| children |
| rev | line source |
|---|---|
| 38 | 1 /////////////////////////////////////////////////////////////////////////////// |
| 2 /// -*- coding: UTF-8 -*- | |
| 3 /// | |
| 4 /// \file Discovery/Src/tInfoCompass.c | |
| 5 /// \brief there is only compass_DX_f, compass_DY_f, compass_DZ_f output during this mode | |
| 6 /// \author heinrichs weikamp gmbh | |
| 7 /// \date 23-Feb-2015 | |
| 8 /// | |
| 9 /// \details | |
| 10 /// | |
| 11 /// $Id$ | |
| 12 /////////////////////////////////////////////////////////////////////////////// | |
| 13 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh | |
| 14 /// | |
| 15 /// This program is free software: you can redistribute it and/or modify | |
| 16 /// it under the terms of the GNU General Public License as published by | |
| 17 /// the Free Software Foundation, either version 3 of the License, or | |
| 18 /// (at your option) any later version. | |
| 19 /// | |
| 20 /// This program is distributed in the hope that it will be useful, | |
| 21 /// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 22 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 23 /// GNU General Public License for more details. | |
| 24 /// | |
| 25 /// You should have received a copy of the GNU General Public License | |
| 26 /// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 27 ////////////////////////////////////////////////////////////////////////////// | |
| 28 | |
| 29 /* Includes ------------------------------------------------------------------*/ | |
|
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30 |
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31 #include "gfx_engine.h" |
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32 #include "gfx_fonts.h" |
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33 #include "tHome.h" |
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34 #include "tInfo.h" |
| 38 | 35 #include "tInfoCompass.h" |
| 36 | |
| 37 #include <string.h> | |
| 38 | |
| 39 /* Private variables ---------------------------------------------------------*/ | |
| 40 | |
| 41 uint16_t tInfoCompassTimeout = 0; | |
| 42 int16_t minMaxCompassDX[3][2] = { 0 }; | |
| 43 | |
| 44 /* Exported functions --------------------------------------------------------*/ | |
| 45 void openInfo_Compass(void) | |
| 46 { | |
| 47 set_globalState(StICOMPASS); | |
| 48 tInfoCompassTimeout = settingsGetPointer()->timeoutInfoCompass; | |
| 49 tInfoCompassTimeout *= 10; | |
| 50 | |
| 51 for(int i = 0; i<3;i ++) | |
| 52 { | |
| 53 minMaxCompassDX[i][0] = 999; | |
| 54 minMaxCompassDX[i][1] = -999; | |
| 55 } | |
| 56 } | |
| 57 | |
| 58 | |
| 59 // =============================================================================== | |
| 60 // refreshInfo_Compass | |
| 61 /// @brief there is only compass_DX_f, compass_DY_f, compass_DZ_f output during this mode | |
| 62 /// the accel is not called during this process | |
| 63 // =============================================================================== | |
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64 void refreshInfo_Compass(GFX_DrawCfgScreen s) |
| 38 | 65 { |
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66 |
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67 tHome_show_lost_connection_count(&s); |
| 38 | 68 tInfoCompassTimeout--; |
| 69 if(tInfoCompassTimeout == 0) | |
| 70 { | |
| 71 exitInfo(); | |
| 72 return; | |
| 73 } | |
| 74 | |
| 75 char text[80]; | |
| 76 | |
| 77 int16_t compassValues[3]; | |
| 78 | |
| 79 compassValues[0] = stateUsed->lifeData.compass_DX_f; | |
| 80 compassValues[1] = stateUsed->lifeData.compass_DY_f; | |
| 81 compassValues[2] = stateUsed->lifeData.compass_DZ_f; | |
| 82 | |
| 83 for(int i = 0; i<3;i ++) | |
| 84 { | |
| 85 // do not accept zero | |
| 86 if(minMaxCompassDX[i][0] == 0) | |
| 87 minMaxCompassDX[i][0] = compassValues[i]; | |
| 88 | |
| 89 // do not accept zero | |
| 90 if(minMaxCompassDX[i][1] == 0) | |
| 91 minMaxCompassDX[i][1] = compassValues[i]; | |
| 92 | |
| 93 if(compassValues[i] < minMaxCompassDX[i][0]) | |
| 94 minMaxCompassDX[i][0] = compassValues[i]; | |
| 95 | |
| 96 if(compassValues[i] > minMaxCompassDX[i][1]) | |
| 97 minMaxCompassDX[i][1] = compassValues[i]; | |
| 98 } | |
| 99 | |
| 100 snprintf(text,80,"Time left: %u s",(tInfoCompassTimeout+9)/10); | |
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101 tInfo_write_content_simple( 20,800, 25, &FontT42, text, CLUT_InfoCompass); |
| 38 | 102 |
| 103 for(int i = 0; i<3;i ++) | |
| 104 { | |
| 105 snprintf(text,80,"%c: %i" "\t(%i, %i)", | |
| 106 'X'+i, | |
| 107 compassValues[i], | |
| 108 minMaxCompassDX[i][0], | |
| 109 minMaxCompassDX[i][1]); | |
| 110 tInfo_write_content_simple( 20,800, 96 + (i*96), &FontT48, text, CLUT_InfoCompass); | |
| 111 } | |
| 112 | |
| 113 snprintf(text,80,"roll %.1f" "\tpitch %.1f", | |
| 114 stateUsed->lifeData.compass_roll, | |
| 115 stateUsed->lifeData.compass_pitch); | |
| 116 tInfo_write_content_simple( 20,800, 96 * 4, &FontT42, text, CLUT_InfoCompass); | |
| 117 } |