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Merge into default
author heinrichsweikamp
date Tue, 11 Feb 2025 18:12:00 +0100
parents fce639612464
children bad5561c0c59
comparison
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871:f7318457df4d 981:c6c781a2e85b
1 ///////////////////////////////////////////////////////////////////////////////
2 /// -*- coding: UTF-8 -*-
3 ///
4 /// \file Discovery/Src/tInfoPredive.c
5 /// \brief Show information which might be of interest during predive checks
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 ------------------------------------------------------------------*/
30
31 #include "gfx_engine.h"
32 #include "gfx_fonts.h"
33 #include "tHome.h"
34 #include "tInfo.h"
35 #include "tInfoPreDive.h"
36 #include "tMenuEdit.h"
37 #include "data_exchange_main.h"
38
39 #include <string.h>
40 #include <inttypes.h>
41
42 #define MEASURE_INTERVALL (10u) /* refresh function should be called every 100ms => one second interval */
43 #define HISTORY_BUF_SIZE (240u) /* store 240 entries a one second */
44 #define INVALID_PRESSURE_VALUE (0xFFFF)
45 #define DELTA_SHIFT (50) /* the graph printers do not support negative values => shift data into positiv area (assumes pressure range +- 300mBar) */
46
47 /* Private variables ---------------------------------------------------------*/
48 static uint16_t surfacePressureStart = INVALID_PRESSURE_VALUE;
49 static uint16_t surfaceTemperatureStart = 0;
50 static uint16_t pressureHistory[HISTORY_BUF_SIZE];
51 static uint8_t pressureHistoryIndex = 0;
52 static uint16_t temperatureHistory[HISTORY_BUF_SIZE];
53 static uint8_t temperatureHistoryIndex = 0;
54 static uint8_t measureCnt = MEASURE_INTERVALL;
55 static uint8_t referenceSensor = 0xff;
56
57 /* Exported functions --------------------------------------------------------*/
58
59
60
61 static void storePressureValue(int16_t deltapressure_mBar)
62 {
63 uint16_t newValue = DELTA_SHIFT - deltapressure_mBar; /* invert value because graph is drawing larger values to bottom direction */
64 if(pressureHistoryIndex + 2 < HISTORY_BUF_SIZE)
65 {
66 pressureHistoryIndex++;
67 pressureHistory[pressureHistoryIndex] = newValue;
68 pressureHistoryIndex++;
69 pressureHistory[pressureHistoryIndex] = newValue;
70 }
71 else
72 {
73 memcpy (&pressureHistory[0],&pressureHistory[2],sizeof(pressureHistory) - 2);
74 pressureHistory[pressureHistoryIndex] = newValue;
75 }
76 }
77
78 static void storeTemperatureValue(uint16_t temperature)
79 {
80 uint16_t newValue = temperature; /* todo: consider negativ temperature */
81 if(temperatureHistoryIndex + 2 < HISTORY_BUF_SIZE)
82 {
83 temperatureHistoryIndex++;
84 temperatureHistory[temperatureHistoryIndex] = newValue;
85 temperatureHistoryIndex++;
86 temperatureHistory[temperatureHistoryIndex] = newValue;
87 }
88 else
89 {
90 memcpy (&temperatureHistory[0],&temperatureHistory[2],sizeof(temperatureHistory) - 2);
91 temperatureHistory[temperatureHistoryIndex] = newValue;
92 }
93 }
94
95 void openInfo_PreDive()
96 {
97 const SDiveState *pStateReal = stateRealGetPointer();
98 uint8_t index = 0;
99 SSensorDataDiveO2* pDiveO2Data = NULL;
100 SSettings *pSettings = settingsGetPointer();
101 set_globalState(StIPREDIVE);
102
103 surfacePressureStart = 0;
104 pressureHistoryIndex = 0;
105 referenceSensor = 0xff;
106
107 for(index = 0; index < EXT_INTERFACE_MUX_OFFSET; index++)
108 {
109 if((pSettings->ext_sensor_map[index] == SENSOR_DIGO2M) && pStateReal->lifeData.ppO2Sensor_bar[index] != 0)
110 {
111 referenceSensor = index;
112 pDiveO2Data = (SSensorDataDiveO2*)stateRealGetPointer()->lifeData.extIf_sensor_data[index];
113 if(pDiveO2Data->pressure != 0)
114 {
115 surfacePressureStart = pDiveO2Data->pressure / 1000;
116 surfaceTemperatureStart = pDiveO2Data->temperature;
117 }
118 break;
119 }
120 }
121 for(index = 0; index < HISTORY_BUF_SIZE; index++)
122 {
123 pressureHistory[index] = DELTA_SHIFT;
124 temperatureHistory[index] = 0;
125 }
126 }
127
128 void refreshInfo_PreDive(GFX_DrawCfgScreen s)
129 {
130 const SDiveState *pStateReal = stateRealGetPointer();
131 static int16_t deltaPressure = 0;
132 static uint16_t temperature = 0;
133 SSettings *pSettings = settingsGetPointer();
134 uint8_t index = 0;
135 char text[31];
136 SSensorDataDiveO2* pDiveO2Data = NULL;
137 point_t start, stop;
138
139 SWindowGimpStyle wintempppO2;
140 SWindowGimpStyle wintemptemp;
141
142 if(--measureCnt == 0)
143 {
144 measureCnt = MEASURE_INTERVALL;
145 pDiveO2Data = (SSensorDataDiveO2*)stateRealGetPointer()->lifeData.extIf_sensor_data[referenceSensor];
146 if(pDiveO2Data->pressure != 0)
147 {
148 if(surfacePressureStart == 0)
149 {
150 surfacePressureStart = pDiveO2Data->pressure / 1000;
151 surfaceTemperatureStart = pDiveO2Data->temperature;
152 }
153 deltaPressure = (pDiveO2Data->pressure / 1000) - surfacePressureStart;
154 storePressureValue(deltaPressure);
155 temperature = pDiveO2Data->temperature;
156 storeTemperatureValue(temperature);
157 }
158 }
159
160 text[0] = '\001';
161 text[1] = TXT_PreDive;
162 text[2] = 0;
163 tInfo_write_content_simple( 30, 770, ME_Y_LINE_BASE, &FontT48, text, CLUT_MenuPageHardware);
164
165 for(index = 0; index < EXT_INTERFACE_MUX_OFFSET; index++)
166 {
167 if((pSettings->ext_sensor_map[index] == SENSOR_DIGO2M) || (pSettings->ext_sensor_map[index] == SENSOR_ANALOG))
168 {
169 snprintf(text,32,"%c%c%d: %01.2f", TXT_2BYTE, TXT2BYTE_Sensor, index, pStateReal->lifeData.ppO2Sensor_bar[index]);
170 tInfo_write_content_simple( 5, 780, ME_Y_LINE1 + (index * ME_Y_LINE_STEP), &FontT48, text, CLUT_Font020);
171 }
172 else if(pSettings->ext_sensor_map[index] == SENSOR_CO2M)
173 {
174 snprintf(text,32,"CO2: %4ld", pStateReal->lifeData.CO2_data.CO2_ppm);
175 tInfo_write_content_simple( 5, 780, ME_Y_LINE5, &FontT48, text, CLUT_Font020);
176 }
177 }
178
179 wintempppO2.left = 350;
180 wintempppO2.right = 590;
181
182 wintemptemp.left = 350;
183 wintemptemp.right = 590;
184
185 wintempppO2.top = ME_Y_LINE3;
186 wintempppO2.bottom = wintempppO2.top + DELTA_SHIFT * 2;
187 wintemptemp.top = ME_Y_LINE5;
188 wintemptemp.bottom = wintemptemp.top + DELTA_SHIFT * 2;
189
190 start.x = wintempppO2.left - 5;
191 start.y = 480 - wintemptemp.bottom - 5;
192 stop.x = wintempppO2.right- start.x + 5;
193 stop.y = DELTA_SHIFT * 2 + 10;
194 GFX_draw_box(&s, start, stop,1, CLUT_Font020);
195
196 start.y = 480 - wintempppO2.bottom - 5;
197 GFX_draw_box(&s, start, stop,1, CLUT_Font020);
198
199 if(pSettings->FlipDisplay)
200 {
201 wintempppO2.left = 800 - 590;
202 wintempppO2.right = 800 - 350;
203 wintemptemp.left = 800 - 590;
204 wintemptemp.right = 800 - 350;
205 }
206 GFX_graph_print(&s, &wintempppO2, 1,1,0, DELTA_SHIFT * 2, pressureHistory, HISTORY_BUF_SIZE, CLUT_Font030, NULL);
207
208 GFX_graph_print(&s, &wintemptemp, 1,1, surfaceTemperatureStart - 2000, surfaceTemperatureStart + 10000, temperatureHistory, HISTORY_BUF_SIZE, CLUT_Font030, NULL);
209
210 /* Graph labeling */
211 snprintf(text,32,"%c%c", TXT_2BYTE, TXT2BYTE_CounterLung);
212 tInfo_write_content_simple( 350, 795, ME_Y_LINE2, &FontT48, text, CLUT_Font020);
213
214 snprintf(text,32,"\002\016\016%c%c", TXT_2BYTE, TXT2BYTE_Pressure);
215 tInfo_write_content_simple( 500, 795, ME_Y_LINE3, &FontT48, text, CLUT_Font020);
216 snprintf(text,32,"\002%d",deltaPressure);
217 tInfo_write_content_simple( 500, 795, ME_Y_LINE4, &FontT48, text, CLUT_Font020);
218 snprintf(text,32,"\002\016\016%c",TXT_Temperature);
219 tInfo_write_content_simple( 300, 795, ME_Y_LINE5, &FontT48, text, CLUT_Font020);
220 snprintf(text,32,"\002%2.2f",(temperature / 1000.0));
221 tInfo_write_content_simple( 300, 795, ME_Y_LINE6, &FontT48, text, CLUT_Font020);
222 }
223
224 void sendActionToInfoPreDive(uint8_t sendAction)
225 {
226 switch(sendAction)
227 {
228 case ACTION_BUTTON_BACK:
229 // exitInfo();
230 exitMenuEdit_to_Menu_with_Menu_Update();
231 break;
232
233 case ACTION_BUTTON_ENTER:
234 break;
235 case ACTION_BUTTON_NEXT:
236 break;
237 case ACTION_TIMEOUT:
238 case ACTION_MODE_CHANGE:
239 case ACTION_IDLE_TICK:
240 case ACTION_IDLE_SECOND:
241 default:
242 break;
243 }
244 }
245