Mercurial > public > ostc4
annotate Discovery/Src/tMenuHardware.c @ 250:822416168585 bm-2
Buelmann: new implementation for ceiling
Since my first functional fix in the ceiling computation in
commit ceecabfddb57, I noticed that the computation used a
linear search, that became rather computational expensive after
that commit. The simple question is: why not a binary search?
So, this commit implements the binary search. But there is a long
story attached to this. Comparing ceiling results from hwOS and this
OSTC4 code were very different. Basically, the original OSTC4
algorithm computed the ceiling using the same GFlow to GFhigh
slope, in such a way, that the ceiling was in sync with the
presented deco stops, where the hwOS code presents a GFhigh
based ceiling.
This said, it is more logical when the OSTC4 and hwOS code give
similar results. This new recursive algorithm gives very similar
results for the ceiling compared to hwOS.
To be complete here, the Buelmann ceiling is the depth to which
you can ascend, so that the leading tissue reaches GFhigh. This
also explains why the deepest deco stop is normally deeper than
the ceiling (unless one dives with GF like 80/80).
The code implemented here is rather straightforward recursion.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
| author | Jan Mulder <jlmulder@xs4all.nl> |
|---|---|
| date | Thu, 11 Apr 2019 17:48:48 +0200 |
| parents | cc9c18075e00 |
| children | 5e8ad1cd353f |
| rev | line source |
|---|---|
| 38 | 1 /////////////////////////////////////////////////////////////////////////////// |
| 2 /// -*- coding: UTF-8 -*- | |
| 3 /// | |
| 4 /// \file Discovery/Src/tMenuHardware.c | |
| 5 /// \brief Main Template file for Menu Page Hardware | |
| 6 /// \author heinrichs weikamp gmbh | |
| 7 /// \date 05-Aug-2014 | |
| 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 ------------------------------------------------------------------*/ | |
| 30 #include "tMenu.h" | |
| 31 #include "tMenuHardware.h" | |
| 32 | |
| 33 //#define NEXTLINE(text, textPointer) {text[(textPointer)++] = '\n'; text[textPointer++] = '\r'; text[textPointer] = 0;} | |
| 34 // NEXTLINE(text,textPointer); | |
| 35 | |
| 36 | |
| 37 //\ text[(*textPointer)++] = '\r'; text[*textPointer] = 0; | |
| 38 | |
| 39 /* Exported functions --------------------------------------------------------*/ | |
| 40 | |
| 41 uint32_t tMHardware_refresh(uint8_t line, char *text, uint16_t *tab, char *subtext) | |
| 42 { | |
| 43 | |
| 44 SSettings *data; | |
| 45 uint8_t textPointer, actualBrightness; | |
| 46 char sensorStatusColor[3]; | |
| 47 int32_t button[4]; | |
| 48 data = settingsGetPointer(); | |
| 49 textPointer = 0; | |
| 50 *tab = 450; | |
| 51 *subtext = 0; | |
| 52 /* | |
| 53 const char content[6] = | |
| 54 { TXT_Compass, | |
| 55 TXT_o2Sensors, | |
| 56 TXT_Brightness, | |
| 57 TXT_FirmwareUpdate,//TXT_Luftintegration, | |
| 58 0,//TXT_FirmwareUpdate, | |
| 59 0 | |
| 60 }; | |
| 61 tM_refresh(text,&textPointer,line,content); | |
| 62 */ | |
| 63 if((line == 0) || (line == 1)) | |
| 64 { | |
| 65 text[textPointer++] = TXT_2BYTE; | |
| 66 text[textPointer++] = TXT2BYTE_Bluetooth; | |
| 67 text[textPointer++] = '\t'; | |
| 68 if(settingsGetPointer()->bluetoothActive) | |
| 69 text[textPointer++] = '\005'; | |
| 70 else | |
| 71 text[textPointer++] = '\006'; | |
| 72 text[textPointer] = 0; | |
| 73 } | |
| 74 nextline(text,&textPointer); | |
| 75 | |
| 76 if((line == 0) || (line == 2)) | |
| 77 { | |
| 78 text[textPointer++] = TXT_2BYTE; | |
| 79 text[textPointer++] = TXT2BYTE_Compass; | |
| 80 text[textPointer++] = '\t'; | |
| 81 | |
| 82 if(settingsGetPointer()->compassBearing != 0) | |
| 83 { | |
| 84 textPointer += snprintf(&text[textPointer],20,"(%03u`)",settingsGetPointer()->compassBearing); | |
| 85 } | |
| 86 text[textPointer] = 0; | |
| 87 /* | |
| 88 textPointer += snprintf(&text[textPointer],20,"%i %i %i" | |
| 89 ,stateUsed->lifeData.compass_DX_f | |
| 90 ,stateUsed->lifeData.compass_DY_f | |
| 91 ,stateUsed->lifeData.compass_DZ_f); | |
| 92 */ | |
| 93 } | |
| 94 nextline(text,&textPointer); | |
| 95 | |
| 96 if((line == 0) || (line == 3)) | |
| 97 { | |
| 98 text[textPointer++] = TXT_o2Sensors; | |
| 99 if((stateUsed->lifeData.ppO2Sensor_bar[0] != 0) || (stateUsed->lifeData.ppO2Sensor_bar[1] != 0) || (stateUsed->lifeData.ppO2Sensor_bar[2] != 0)) | |
| 100 { | |
| 101 text[textPointer++] = '\t'; | |
| 102 sensorStatusColor[0] = '\020'; | |
| 103 sensorStatusColor[1] = '\020'; | |
| 104 sensorStatusColor[2] = '\020'; | |
| 105 if(stateUsed->diveSettings.ppo2sensors_deactivated) | |
| 106 { | |
| 107 if(stateUsed->diveSettings.ppo2sensors_deactivated & 1) | |
| 108 sensorStatusColor[0] = '\021'; | |
| 109 if(stateUsed->diveSettings.ppo2sensors_deactivated & 2) | |
| 110 sensorStatusColor[1] = '\021'; | |
| 111 if(stateUsed->diveSettings.ppo2sensors_deactivated & 4) | |
| 112 sensorStatusColor[2] = '\021'; | |
| 113 } | |
| 114 textPointer += snprintf(&text[textPointer],20,"%c%01.1f %c%01.1f %c%01.1f\020" | |
| 115 ,sensorStatusColor[0], stateUsed->lifeData.ppO2Sensor_bar[0] | |
| 116 ,sensorStatusColor[1], stateUsed->lifeData.ppO2Sensor_bar[1] | |
| 117 ,sensorStatusColor[2], stateUsed->lifeData.ppO2Sensor_bar[2]); | |
| 118 } | |
| 119 } | |
| 120 nextline(text,&textPointer); | |
| 121 | |
| 122 if((line == 0) || (line == 4)) | |
| 123 { | |
| 124 text[textPointer++] = TXT_Brightness; | |
| 125 text[textPointer++] = '\t'; | |
| 126 | |
| 127 actualBrightness = data->brightness; | |
| 128 | |
| 129 if(actualBrightness == 0) | |
| 130 text[textPointer++] = TXT_Cave; | |
| 131 else if(actualBrightness == 1) | |
| 132 text[textPointer++] = TXT_Eco; | |
| 133 else if(actualBrightness == 2) | |
| 134 text[textPointer++] = TXT_Normal; | |
| 135 else if(actualBrightness == 3) | |
| 136 text[textPointer++] = TXT_Bright; | |
| 137 else if(actualBrightness == 4) | |
| 138 text[textPointer++] = TXT_Ultrabright; | |
| 139 else | |
| 140 text[textPointer++] = '+'; | |
| 141 } | |
| 142 nextline(text,&textPointer); | |
| 143 | |
| 144 if((line == 0) || (line == 5)) | |
| 145 { | |
| 146 text[textPointer++] = TXT_2BYTE; | |
| 147 text[textPointer++] = TXT2BYTE_ButtonSensitivity; | |
| 148 text[textPointer++] = '\t'; | |
| 149 | |
| 150 for(int i=0;i<=3;i++) | |
| 151 { | |
| 152 button[i] = (uint8_t)settingsGetPointer()->ButtonResponsiveness[i]; | |
| 153 } | |
| 154 // textPointer += snprintf(&text[textPointer],25,"%i %i %i",button[0],button[1],button[2]); | |
| 155 textPointer += snprintf(&text[textPointer],25, | |
| 156 "%i" | |
| 157 "\016\016" | |
| 158 " %%" | |
| 159 "\017", | |
| 160 button[3]); | |
| 161 } | |
| 162 nextline(text,&textPointer); | |
| 163 | |
|
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164 if((line == 0) || (line == 6)) |
| 38 | 165 { |
|
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166 text[textPointer++] = TXT_2BYTE; |
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167 text[textPointer++] = TXT2BYTE_FLIPDISPLAY; |
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168 text[textPointer++] = '\t'; |
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169 if(settingsGetPointer()->FlipDisplay) |
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170 text[textPointer++] = '\005'; |
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171 else |
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172 text[textPointer++] = '\006'; |
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173 text[textPointer] = 0; |
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174 nextline(text,&textPointer); |
| 38 | 175 } |
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176 |
| 38 | 177 return StMHARD; |
| 178 } |