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comparison Discovery/Src/tMenuEditHardware.c @ 776:45b8f3c2acce

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Add support for a configurable compass declination in a range of -99 to 99 degrees. This allows the displayed compass reading to be configured to take into account the compass declination (difference between the measured magnetic North direction and the actual geographical North direction) that has different values for different locations around the globe. See https://magnetic-declination.com/ for more information. (mikeller)
author heinrichsweikamp
date Thu, 18 May 2023 09:49:17 +0200
parents ec7b62983a8c
children c31237d20491
comparison
equal deleted inserted replaced
775:46c6d2380d4e 776:45b8f3c2acce
157 157
158 exitEditWithUpdate(); 158 exitEditWithUpdate();
159 exitMenuEdit_to_Home(); 159 exitMenuEdit_to_Home();
160 } 160 }
161 161
162
163 static uint8_t togglePlusMinus(uint8_t input)
164 {
165 if (input == '+') {
166 return '-';
167 } else {
168 return '+';
169 }
170 }
171
172
173 static uint8_t OnAction_CompassDeclination(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
174 {
175 SSettings *settings = settingsGetPointer();
176 uint8_t digitContentNew;
177 switch (action) {
178 case ACTION_BUTTON_ENTER:
179
180 return digitContent;
181 case ACTION_BUTTON_ENTER_FINAL:
182 {
183 int32_t compassDeclinationDeg;
184 evaluateNewString(editId, (uint32_t *)&compassDeclinationDeg, NULL, NULL, NULL);
185
186 if (compassDeclinationDeg > 99) {
187 compassDeclinationDeg = 99;
188 } else if (compassDeclinationDeg < -99) {
189 compassDeclinationDeg = -99;
190 }
191
192 settings->compassDeclinationDeg = compassDeclinationDeg;
193
194 tMenuEdit_newInput(editId, ((input_u)compassDeclinationDeg).uint32, 0, 0, 0);
195 }
196
197 break;
198 case ACTION_BUTTON_NEXT:
199 if (digitNumber == 0) {
200 digitContentNew = togglePlusMinus(digitContent);
201 } else {
202 digitContentNew = digitContent + 1;
203 if (digitContentNew > '9') {
204 digitContentNew = '0';
205 }
206 }
207
208 return digitContentNew;
209 case ACTION_BUTTON_BACK:
210 if (digitNumber == 0) {
211 digitContentNew = togglePlusMinus(digitContent);
212 } else {
213 digitContentNew = digitContent - 1;
214 if (digitContentNew < '0') {
215 digitContentNew = '9';
216 }
217 }
218
219 return digitContentNew;
220 }
221
222 return UNSPECIFIC_RETURN;
223 }
224
225
226 static void showCompassDeclination(SSettings *settings, bool isRefresh)
227 {
228 char text[16];
229 snprintf(text, 16, "%c%c:", TXT_2BYTE, TXT2BYTE_CompassDeclination);
230 write_label_var(30, 800, ME_Y_LINE6, &FontT48, text);
231 if (isRefresh) {
232 tMenuEdit_refresh_field(StMHARD2_Compass_Declination);
233 } else {
234 write_field_sdigit(StMHARD2_Compass_Declination, 500, 800, ME_Y_LINE6, &FontT48, "\034###`", settings->compassDeclinationDeg, 0, 0, 0);
235 }
236 }
237
238
162 void refresh_CompassEdit(void) 239 void refresh_CompassEdit(void)
163 { 240 {
241 SSettings *settings = settingsGetPointer();
242
164 uint16_t heading; 243 uint16_t heading;
165 char text[32]; 244 char text[32];
166 uint8_t textIndex = 0; 245 uint8_t textIndex = 0;
167 246
168 text[0] = '\001'; 247 text[0] = '\001';
169 text[1] = TXT_2BYTE; 248 text[1] = TXT_2BYTE;
170 text[2] = TXT2BYTE_Compass; 249 text[2] = TXT2BYTE_Compass;
171 text[3] = 0; 250 text[3] = 0;
172 write_topline(text); 251 write_topline(text);
173 252
174 if(settingsGetPointer()->compassInertia) 253 if(settings->compassInertia)
175 { 254 {
176 heading = (uint16_t)compass_getCompensated(); 255 heading = (uint16_t)compass_getCompensated();
177 } 256 }
178 else 257 else
179 { 258 {
187 tMenuEdit_refresh_field(StMHARD2_Compass_ResetCourse); 266 tMenuEdit_refresh_field(StMHARD2_Compass_ResetCourse);
188 text[textIndex++] = TXT_2BYTE; 267 text[textIndex++] = TXT_2BYTE;
189 text[textIndex++] = TXT2BYTE_CompassInertia; 268 text[textIndex++] = TXT2BYTE_CompassInertia;
190 text[textIndex++] = ':'; 269 text[textIndex++] = ':';
191 text[textIndex++] = ' '; 270 text[textIndex++] = ' ';
192 text[textIndex++] = '0' + settingsGetPointer()->compassInertia; 271 text[textIndex++] = '0' + settings->compassInertia;
193 272
194 write_label_var(30, 800, ME_Y_LINE5, &FontT48, text); 273 write_label_var(30, 800, ME_Y_LINE5, &FontT48, text);
195 274
275 showCompassDeclination(settings, true);
276
196 write_buttonTextline(TXT2BYTE_ButtonBack,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonNext); 277 write_buttonTextline(TXT2BYTE_ButtonBack,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonNext);
197 } 278 }
198 279
199 280
200 void openEdit_Compass(void) 281 void openEdit_Compass(void)
201 { 282 {
283 SSettings *settings = settingsGetPointer();
284
202 char text[10]; 285 char text[10];
203 uint8_t textIndex = 0; 286 uint8_t textIndex = 0;
204 287
205 text[textIndex++] = '\001'; 288 text[textIndex++] = '\001';
206 text[textIndex++] = TXT_2BYTE; 289 text[textIndex++] = TXT_2BYTE;
212 text[2] = 0; 295 text[2] = 0;
213 296
214 text[1] = TXT2BYTE_SetBearing; 297 text[1] = TXT2BYTE_SetBearing;
215 write_field_button(StMHARD2_Compass_SetCourse, 30, 800, ME_Y_LINE2, &FontT48, text); 298 write_field_button(StMHARD2_Compass_SetCourse, 30, 800, ME_Y_LINE2, &FontT48, text);
216 299
300 text[1] = TXT2BYTE_ResetBearing;
301 write_field_button(StMHARD2_Compass_ResetCourse, 30, 800, ME_Y_LINE3, &FontT48, text);
302
217 text[1] = TXT2BYTE_CompassCalib; 303 text[1] = TXT2BYTE_CompassCalib;
218 write_field_button(StMHARD2_Compass_Calibrate, 30, 800, ME_Y_LINE3, &FontT48, text); 304 write_field_button(StMHARD2_Compass_Calibrate, 30, 800, ME_Y_LINE4, &FontT48, text);
219
220 text[1] = TXT2BYTE_ResetBearing;
221 write_field_button(StMHARD2_Compass_ResetCourse, 30, 800, ME_Y_LINE4, &FontT48, text);
222 305
223 text[1] = TXT2BYTE_CompassInertia; 306 text[1] = TXT2BYTE_CompassInertia;
224 textIndex = 2; 307 textIndex = 2;
225 text[textIndex++] = ':'; 308 text[textIndex++] = ':';
226 text[textIndex++] = ' '; 309 text[textIndex++] = ' ';
227 text[textIndex++] = '0' + settingsGetPointer()->compassInertia; 310 text[textIndex++] = '0' + settings->compassInertia;
311 text[textIndex++] = 0;
228 312
229 write_field_button(StMHARD2_Compass_Inertia, 30, 800, ME_Y_LINE5, &FontT48, text); 313 write_field_button(StMHARD2_Compass_Inertia, 30, 800, ME_Y_LINE5, &FontT48, text);
230 314
315 showCompassDeclination(settings, false);
316
231 setEvent(StMHARD2_Compass_SetCourse, (uint32_t)OnAction_Bearing); 317 setEvent(StMHARD2_Compass_SetCourse, (uint32_t)OnAction_Bearing);
318 setEvent(StMHARD2_Compass_ResetCourse, (uint32_t)OnAction_BearingClear);
232 setEvent(StMHARD2_Compass_Calibrate, (uint32_t)OnAction_Compass); 319 setEvent(StMHARD2_Compass_Calibrate, (uint32_t)OnAction_Compass);
233 setEvent(StMHARD2_Compass_ResetCourse, (uint32_t)OnAction_BearingClear);
234 setEvent(StMHARD2_Compass_Inertia, (uint32_t)OnAction_InertiaLevel); 320 setEvent(StMHARD2_Compass_Inertia, (uint32_t)OnAction_InertiaLevel);
321 setEvent(StMHARD2_Compass_Declination, (uint32_t)OnAction_CompassDeclination);
235 322
236 write_buttonTextline(TXT2BYTE_ButtonBack,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonNext); 323 write_buttonTextline(TXT2BYTE_ButtonBack,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonNext);
237 } 324 }
238 325
239 326