Mercurial > public > ostc4
annotate Discovery/Src/base.c @ 203:adc1e7d628be
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| author | Ideenmodellierer |
|---|---|
| date | Sat, 23 Mar 2019 21:32:16 +0100 |
| parents | a16ce69f8a86 |
| children | 0bb6a8e7be9d |
| rev | line source |
|---|---|
| 38 | 1 /////////////////////////////////////////////////////////////////////////////// |
| 2 /// -*- coding: UTF-8 -*- | |
| 3 /// | |
| 4 /// \file Discovery/Src/base.c | |
| 5 /// \brief main(): init hardware, IRQs and start sub-systems | |
| 6 /// \author heinrichs weikamp gmbh | |
| 7 /// \date 26-February-2014 | |
| 8 /// | |
| 9 /// $Id$ | |
| 10 /////////////////////////////////////////////////////////////////////////////// | |
| 11 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh | |
| 12 /// | |
| 13 /// This program is free software: you can redistribute it and/or modify | |
| 14 /// it under the terms of the GNU General Public License as published by | |
| 15 /// the Free Software Foundation, either version 3 of the License, or | |
| 16 /// (at your option) any later version. | |
| 17 /// | |
| 18 /// This program is distributed in the hope that it will be useful, | |
| 19 /// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 20 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 21 /// GNU General Public License for more details. | |
| 22 /// | |
| 23 /// You should have received a copy of the GNU General Public License | |
| 24 /// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 25 ////////////////////////////////////////////////////////////////////////////// | |
| 26 | |
| 27 /** | |
| 28 @verbatim | |
| 29 ============================================================================== | |
| 30 ##### Firmware Info ##### | |
| 31 ============================================================================== | |
| 32 [..] In settings.c including text and magic stuff | |
| 33 ============================================================================== | |
| 34 ##### IRQs ##### | |
| 35 ============================================================================== | |
| 36 [..] The IRQs are very important and most functions should only run there. | |
| 37 | |
| 38 PreemptPriority are as follows | |
| 39 (#) 2 (low) sprintf _only_ here. Don't use in maintask or anywhere else. | |
| 40 Called by Buttons und Timer3 | |
| 41 Timer3 is 1/10 second | |
| 42 (#) 1 (mid) anything that should work while in IRQ2 like HalDelay(), VSYNC | |
| 43 and DMA2D Transfer Complete for housekeepingFrame(); | |
| 44 (#) 0 (high) _very very short_ interrupts like The HAL hardware part for | |
| 45 spi, uart, i2c. | |
| 46 | |
| 47 SubPriority within PreemptPriority give the order to execute. | |
| 48 Introduced 30.Oct.14 as it used by several HAL examples. | |
| 49 Three levelAmbients are available (2 low,1 mid,0 high) | |
| 50 | |
| 51 The STM32F4 has 4bits for IRQ levelAmbients, divided 2/2 in this code | |
| 52 with the NVIC_PRIORITYGROUP_2 setting. | |
| 53 | |
| 54 ============================================================================== | |
| 55 ##### MainTask ##### | |
| 56 ============================================================================== | |
| 57 [..] For everthing slow without importance to be 'in time'. | |
| 58 Like VPM and Buehlmann. | |
| 59 No sprintf and probably no GFX_SetFramesTopBottom() stuff neither. | |
| 60 If sprintf is called while sprintf is executed it blows up everything. | |
| 61 | |
| 62 ============================================================================== | |
| 63 ##### Frames / the external SDRAM ##### | |
| 64 ============================================================================== | |
| 65 [..] The SDRAM is handled by getFrame() and releaseFrame(). | |
| 66 Each frame with 800*480*2 Bytes. | |
| 67 Be carefull to release every frame | |
| 68 otherwise there will be a memory leakage over time. | |
| 69 housekeepingFrame() in the MainTask takes care of cleaning the frames. | |
| 70 All frames are filled with 0x00. This will be transparent with color of | |
| 71 CLUT_Font020 (is CLUT 0) if the alpha is set for a 16bit pair. | |
| 72 housekeepingFrame() delays the cleaning of frames still used as screen | |
| 73 buffer to prevent flickering. | |
| 74 | |
| 75 [..] use global variable frameCounter[] in gfxengine.c to control memory | |
| 76 all but the last three are identical to caller_id | |
| 77 for example 0x05 are the menu frames | |
| 78 the last but one is a sum for higher numbers (shouldn't be any) | |
| 79 the last but one are those in status RELEASED | |
| 80 the last are those CLEAR (as of 151202 down to 4 in logbook mode) | |
| 81 | |
| 82 [..] 4 pages are used for two double memories for screenshots (since Nov. 15) | |
| 83 | |
| 84 ============================================================================== | |
| 85 ##### Display ##### | |
| 86 ============================================================================== | |
| 87 [..] There is a Top layer, Bottom layer and background color. | |
| 88 All are perfectly alpha-blended by hardware. | |
| 89 | |
| 90 (#) top layer has 800x480 option function calls only | |
| 91 as it is not used for cursors here | |
| 92 (#) bottom layer has free size and start option to be used | |
| 93 for cursors (or sprites in the future ;-) | |
| 94 (#) background only black in the moment. | |
| 95 ToDo: Could be anything else for warnings etc. | |
| 96 if needed | |
| 97 | |
| 98 [..] Frame updates, switching and cursors is done with | |
| 99 | |
| 100 (#) GFX_SetFramesTopBottom() and the subset | |
| 101 GFX_SetFrameTop() + GFX_SetFrameBottom() | |
| 102 Those do not change anything on the display but give commands to.. | |
| 103 (#) GFX_change_LTDC() The only place that changes the pointer. | |
| 104 This prevents erratic behaviour if several changes | |
| 105 are made within one refresh rate of the screen. | |
| 106 Is called in IRQ by PD4 and HAL_GPIO_EXTI_IRQHandler | |
| 107 from VSYNC signal. | |
| 108 | |
| 109 [..] Content | |
| 110 | |
| 111 (#) Colors by LookupTable only. This could be modified by | |
| 112 system settings in the future. (gfx_color.h/.c) | |
| 113 | |
| 114 (#) Text by text_multilinguage.h/.c with one char | |
| 115 necessary only starting from '\x80' | |
| 116 with automatic language switch by | |
| 117 selected_language in SSettings | |
| 118 see openEdit_Language() in tMenuEditSystem.c | |
| 119 Therefore there are differnent functions | |
| 120 for example: | |
| 121 write_label_fix() for single char multilanguage | |
| 122 write_label_var() for strings that could include | |
| 123 multilanguage as well | |
| 124 see GFX_write_string() to get an overview of the controls | |
| 125 as well as the command list in gfx_engine.h | |
| 126 There is no clear before writing, text overlay is always on. | |
| 127 Many options to have LargeFont.SmallFont for numbers etc. | |
| 128 | |
| 129 ============================================================================== | |
| 130 ##### Update, DualBoot and build-in FLASH memory usage ##### | |
| 131 ============================================================================== | |
| 132 [..] Boot0 pin, Boot1/PB2 pin and BFB2 software bit control the behaviour. | |
| 133 PB2 should be tied to GND. | |
| 134 Boot0 == VDD -> bootloader on start, otherwise boot from Bank1 or Bank2 | |
| 135 depending on BFB2. | |
| 136 Bank2 contains the Fonts and should contain a proper test code in future | |
| 137 Bank1 is the main code (Bank1 is 1 MB too, usage as of Oct. 14 is 200 KB) | |
| 138 [..] Bootloader should be either UART or USB (on FS pins _only_) | |
| 139 USB HS to FS like on the Eval board does not work. | |
| 140 [..] Bootloader for the smaller CPU2 is implemented via the SPI used for DMA copy. | |
| 141 | |
| 142 ============================================================================== | |
| 143 ##### Connection to CPU2 (STM32F411 as of Oct.14 ##### | |
| 144 ============================================================================== | |
| 145 [..] Connected via SPI and DMA for every purpose. | |
| 146 two entire arrays are transfered for data security reasons | |
| 147 with respect to master (STM32F429) might interrupt internal | |
| 148 data copy in CPU2 (like hi byte, low byte, etc.). | |
| 149 [..] The entire life data is calculated in CPU2. Like tissues, CNS,... | |
| 150 Therefore the main unit is _not_ necessarily a Real Time system. | |
| 151 Simulation on the main unit can be executed without disrupting life data. | |
| 152 [..] SPI is triggered and timed by calling DataEX_call() in data_exchange_main.c | |
| 153 DataEX_copy_to_LifeData() does the transfer from buffer to variables used. | |
| 154 | |
| 155 ============================================================================== | |
| 156 ##### Menu, MenuEdit, Info ##### | |
| 157 ============================================================================== | |
| 158 [..] tMenu.c, tMenuEdit.c and tInfo.c is the system used. | |
| 159 logbook is part of Info not Menu. | |
| 160 The Info Menu is accessed by button 'Back' | |
| 161 The regular Menu is accessed by button 'Enter' | |
| 162 [..] Menu content is kept in frame memory for fast access. | |
| 163 There is no need to build pages if the 'Enter' button is pressed. | |
| 164 This is in contrast to MenuEdit pages. | |
| 165 [..] Button control for new pages (and pages in general) have to implemented | |
| 166 in tMenu.c, tMenuEdit.c or tInfo.c | |
| 167 | |
| 168 [..] ToDo (Oct. 14) Timeout for menus via Timer3 / IRQ 2 | |
| 169 | |
| 170 ============================================================================== | |
| 171 ##### settings ##### | |
| 172 ============================================================================== | |
| 173 [..] files: settings.c, settings.h | |
| 174 1. adjust struct SSettings in settings.h | |
| 175 2. adjust const SSettings SettingsStandard in settings.c | |
| 176 3. adjust set_new_settings_missing_in_ext_flash() | |
| 177 4. adjust check_and_correct_settings() IMPORTANT as it changes values! | |
| 178 | |
| 179 ============================================================================== | |
| 180 ##### specials ##### | |
| 181 ============================================================================== | |
| 182 [..] There was code for vector graphics from great demos | |
| 183 (peridiummmm and jupiter) that can be fitted again | |
| 184 | |
| 185 ============================================================================== | |
| 186 ##### ppO2 sensors ##### | |
| 187 ============================================================================== | |
| 188 [..] in tCCR.c is function get_ppO2SensorWeightedResult_cbar(); | |
| 189 | |
| 190 @endverbatim | |
| 191 ****************************************************************************** | |
| 192 * @attention | |
| 193 * | |
| 194 * <h2><center>© COPYRIGHT(c) 2014 heinrichs weikamp</center></h2> | |
| 195 * | |
| 196 ****************************************************************************** | |
| 197 */ | |
| 198 | |
| 199 /* Includes ------------------------------------------------------------------*/ | |
| 200 #include "stdio.h" | |
| 201 #include <string.h> // for memcopy | |
| 202 | |
| 203 #include "stm32f4xx_hal.h" | |
| 204 #include "ostc.h" | |
| 205 #include "base.h" | |
| 206 #include "display.h" | |
| 207 #include "gfx_engine.h" | |
| 208 #include "show_logbook.h" | |
| 209 //#include "test_vpm.h" | |
| 210 #include "text_multilanguage.h" | |
| 211 #include "tHome.h" | |
| 212 #include "tInfo.h" | |
| 213 #include "tInfoLog.h" | |
| 214 #include "tMenu.h" | |
| 215 #include "tMenuEdit.h" | |
| 216 #include "tMenuEditGasOC.h" | |
| 217 #include "tStructure.h" | |
| 218 //#include "gfx_specialeffects.h" | |
| 219 #include "externLogbookFlash.h" | |
| 220 #include "tComm.h" | |
| 221 #include "tCCR.h" | |
| 222 #include "data_exchange.h" | |
| 223 #include "data_exchange_main.h" | |
| 224 #include "vpm.h" | |
| 225 #include "buehlmann.h" | |
| 226 #include "logbook.h" | |
| 227 #include "check_warning.h" | |
| 228 #include "simulation.h" | |
| 229 #include "decom.h" | |
| 230 #include "timer.h" | |
| 231 #include "logbook_miniLive.h" | |
| 232 #include "test_vpm.h" | |
| 233 #include "tDebug.h" | |
| 234 | |
| 235 #ifdef DEMOMODE | |
| 236 #include "demo.h" | |
| 237 static void TIM_DEMO_init(void); | |
| 238 #endif | |
| 239 | |
| 240 //#include "lodepng.h" | |
| 241 //#include <stdlib.h> // for malloc and free | |
| 242 | |
| 243 /** @addtogroup OSTC 4 | |
| 244 * @{ | |
| 245 */ | |
| 246 | |
| 247 /* Private typedef -----------------------------------------------------------*/ | |
| 248 | |
| 249 //#define NO_TIMEOUT | |
| 250 //#define QUICK_SLEEP | |
| 251 | |
| 252 /* Private define ------------------------------------------------------------*/ | |
| 253 //#define BUFFER_SIZE ((uint32_t)0x00177000) | |
| 254 //#define WRITE_READ_ADDR ((uint32_t)0x0000) | |
| 255 #define REFRESH_COUNT ((uint32_t)0x0569) /**< for SDRAM refresh counter (90Mhz SD clock) */ | |
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256 #define INVALID_BUTTON ((uint8_t) 0xFF) |
| 38 | 257 /* Private macro -------------------------------------------------------------*/ |
| 258 /* Private variables ---------------------------------------------------------*/ | |
| 259 | |
| 260 RTC_HandleTypeDef RtcHandle; /* used to change time and date, no RTC is running on this MCU */ | |
| 261 TIM_HandleTypeDef TimHandle; /* used in stm32f4xx_it.c too */ | |
| 262 TIM_HandleTypeDef TimBacklightHandle; /* used in stm32f4xx_it.c too */ | |
| 263 TIM_HandleTypeDef TimDemoHandle; /* used in stm32f4xx_it.c too */ | |
| 264 | |
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265 uint8_t LastButtonPressed; |
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266 uint32_t LastButtonPressedTick; |
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267 |
| 38 | 268 /* |
| 269 uint32_t time_before; | |
| 270 uint32_t time_between; | |
| 271 uint32_t time_after; | |
| 272 */ | |
| 273 | |
| 274 /* SDRAM handler declaration */ | |
| 275 SDRAM_HandleTypeDef hsdram; | |
| 276 FMC_SDRAM_TimingTypeDef SDRAM_Timing; | |
| 277 FMC_SDRAM_CommandTypeDef command; | |
| 278 | |
| 279 /* This was used for Dual Boot */ | |
| 280 //FLASH_OBProgramInitTypeDef OBInit; | |
| 281 //FLASH_AdvOBProgramInitTypeDef AdvOBInit; | |
| 282 | |
| 283 /* Private variables with external access ------------------------------------*/ | |
| 284 | |
| 285 uint32_t globalStateID = 0; | |
| 286 uint8_t globalModeID = SURFMODE; | |
| 287 uint32_t time_without_button_pressed_deciseconds = 0; /**< langbeschreibung (eigenes Feld) warum diese variable verwendet wird um den sleepmode zu aktivieren */ | |
| 288 uint8_t bootToBootloader = 0; ///< set in tComm.c to install firmware updates, calls resetToFirmwareUpdate() | |
| 289 //uint8_t dataEx_VPM_call = 0; | |
| 290 uint8_t returnFromCommCleanUpRequest = 0; ///< use this to exit bluetooth mode and call tComm_exit() | |
| 291 uint32_t base_tempLightLevel = 0; | |
| 292 uint8_t updateButtonsToDefault = 0; | |
| 293 uint8_t wasFirmwareUpdateCheckBattery = 0; | |
| 294 | |
| 295 /* Private function prototypes -----------------------------------------------*/ | |
| 296 static void SystemClock_Config(void); | |
| 297 static void Error_Handler(void); | |
| 298 static void SDRAM_Initialization_Sequence(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM_CommandTypeDef *Command); | |
| 299 static void SDRAM_Config(void); | |
| 300 static void EXTILine_Buttons_Config(void); | |
| 301 static void TIM_init(void); | |
| 302 static void TIM_BACKLIGHT_init(void); | |
| 303 static uint32_t TIM_BACKLIGHT_adjust(void); | |
| 304 static void gotoSleep(void); | |
| 305 static void deco_loop(void); | |
| 306 static void resetToFirmwareUpdate(void); | |
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307 void EvaluateButton(void); |
| 38 | 308 |
| 309 /* ITM Trace-------- ---------------------------------------------------------*/ | |
| 310 /* | |
| 311 #define ITM_Port8(n) (*((volatile unsigned char *)(0xE0000000+4*n))) | |
| 312 #define ITM_Port16(n) (*((volatile unsigned short*)(0xE0000000+4*n))) | |
| 313 #define ITM_Port32(n) (*((volatile unsigned long *)(0xE0000000+4*n))) | |
| 314 | |
| 315 #define DEMCR (*((volatile unsigned long *)(0xE000EDFC))) | |
| 316 #define TRCENA 0x01000000 | |
| 317 | |
| 318 struct __FILE { int handle; }; | |
| 319 FILE __stdout; | |
| 320 FILE __stdin; | |
| 321 | |
| 322 int fputc(int ch, FILE *f) { | |
| 323 if (DEMCR & TRCENA) { | |
| 324 while (ITM_Port32(0) == 0); | |
| 325 ITM_Port8(0) = ch; | |
| 326 } | |
| 327 return(ch); | |
| 328 } | |
| 329 */ | |
| 116 | 330 /* #define DEBUG_RUNTIME TRUE */ |
| 331 #ifdef DEBUG_RUNTIME | |
| 332 #define MEASURECNT 60 /* number of measuremets to be stored */ | |
| 333 static uint32_t loopcnt[MEASURECNT]; | |
| 334 #endif | |
| 38 | 335 // =============================================================================== |
| 336 // main | |
| 337 /// @brief This function makes initializations and has the nonIRQ endless loop | |
| 338 /// for bluetooth and deco calculations | |
| 339 /// | |
| 340 // =============================================================================== | |
| 341 int main(void) | |
| 342 { | |
| 343 uint32_t pLayerInvisible; | |
| 344 uint16_t totalDiveCounterFound; | |
| 116 | 345 #ifdef DEBUG_RUNTIME |
| 346 RTC_TimeTypeDef Stime; | |
| 347 uint8_t measurementindex = 0; | |
| 348 uint8_t lastsecond = 0xFF; | |
| 349 #endif | |
| 350 | |
| 38 | 351 |
| 352 set_globalState( StBoot0 ); | |
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353 LastButtonPressed = 0; |
| 38 | 354 |
| 355 HAL_Init(); | |
| 356 HAL_NVIC_SetPriorityGrouping( NVIC_PRIORITYGROUP_2 ); | |
| 357 | |
| 358 SystemClock_Config(); | |
| 359 | |
| 360 MX_GPIO_Init(); | |
| 361 // MX_SmallCPU_NO_Reset_Helper(); //161116 hw | |
| 362 MX_SPI_Init(); | |
| 363 MX_UART_Init(); | |
| 364 SDRAM_Config(); | |
| 365 HAL_Delay( 100 ); | |
| 116 | 366 |
| 367 stateRealGetPointerWrite()->lastKnownBatteryPercentage = 0; // damit das nicht in settings kopiert wird. | |
| 368 set_settings_to_Standard(); | |
| 369 mod_settings_for_first_start_with_empty_ext_flash(); | |
| 370 ext_flash_read_settings(); | |
| 371 if( newFirmwareVersionCheckViaSettings() ) // test for old firmware version in loaded settings | |
| 372 { | |
| 373 wasFirmwareUpdateCheckBattery = 1; | |
| 374 set_settings_button_to_standard_with_individual_buttonBalance(); // will adapt individual values | |
| 375 } | |
| 376 //settingsGetPointer()->bluetoothActive = 0; /* MX_Bluetooth_PowerOff(); unnecessary as part of MX_GPIO_Init() */ | |
| 377 //settingsGetPointer()->compassBearing = 0; | |
| 378 set_new_settings_missing_in_ext_flash(); // inlcudes update of firmware version 161121 | |
| 379 | |
| 38 | 380 GFX_init( &pLayerInvisible ); |
| 381 | |
| 382 TIM_init(); | |
| 383 TIM_BACKLIGHT_init(); | |
| 384 | |
| 385 /* | |
| 386 GFX_helper_font_memory_list(&FontT24); | |
| 387 GFX_helper_font_memory_list(&FontT42); | |
| 388 GFX_helper_font_memory_list(&FontT48); | |
| 389 GFX_helper_font_memory_list(&FontT54); | |
| 390 GFX_helper_font_memory_list(&FontT84); | |
| 391 GFX_helper_font_memory_list(&FontT105); | |
| 392 GFX_helper_font_memory_list(&FontT144); | |
| 393 */ | |
| 394 | |
| 116 | 395 |
| 38 | 396 |
| 397 // new 170508: bluetooth on at start | |
| 398 settingsGetPointer()->bluetoothActive = 1; | |
| 399 MX_Bluetooth_PowerOn(); | |
| 400 | |
| 401 // Haase Geburtstag: | |
| 402 // settingsGetPointer()->serialHigh = (3012 / 256); | |
| 403 // settingsGetPointer()->serialLow = (3012 & 0xFF); | |
| 404 | |
| 405 // settingsGetPointer()->showDebugInfo = 1; | |
| 406 | |
| 407 /* | |
| 408 if( (hardwareDataGetPointer()->primarySerial == 20+18) | |
| 409 || (hardwareDataGetPointer()->primarySerial == 20+25) | |
| 410 || (hardwareDataGetPointer()->primarySerial == 20+27)) | |
| 411 { | |
| 412 MX_Bluetooth_PowerOn(); | |
| 413 tComm_Set_Bluetooth_Name(1); | |
| 414 } | |
| 415 */ | |
| 416 errorsInSettings = check_and_correct_settings(); | |
| 417 createDiveSettings(); | |
| 418 | |
| 419 #ifdef QUICK_SLEEP | |
| 420 settingsGetPointer()->timeoutSurfacemode = 20; | |
| 421 #else | |
| 422 settingsGetPointer()->timeoutSurfacemode = 120; | |
| 423 #endif | |
| 424 | |
| 425 #ifdef DEMOMODE | |
| 426 demoConfigureSettings(); | |
| 427 TIM_DEMO_init(); | |
| 428 #endif | |
| 429 | |
| 430 // ----------------------------- | |
| 431 | |
| 432 display_power_on__1_of_2__pre_RGB(); | |
| 433 GFX_LTDC_Init(); | |
| 434 GFX_LTDC_LayerDefaultInit( TOP_LAYER, pLayerInvisible ); | |
| 435 GFX_LTDC_LayerDefaultInit( BACKGRD_LAYER, pLayerInvisible ); | |
| 436 GFX_SetFramesTopBottom( pLayerInvisible, pLayerInvisible, 480 ); | |
| 437 HAL_Delay( 20 ); | |
| 438 display_power_on__2_of_2__post_RGB(); | |
| 439 GFX_use_colorscheme( settingsGetPointer()->tX_colorscheme ); | |
| 440 | |
| 441 // ----------------------------- | |
| 442 tHome_init(); | |
| 443 tI_init(); | |
| 444 tM_init(); | |
| 445 tMenuEdit_init(); | |
| 446 tInfoLog_init(); | |
| 447 tComm_init(); | |
| 448 DataEX_init(); | |
| 449 setButtonResponsiveness( settingsGetPointer()->ButtonResponsiveness ); | |
| 450 set_globalState_tHome(); | |
| 451 | |
| 452 GFX_start_VSYNC_IRQ(); | |
| 453 tCCR_init(); | |
| 454 | |
| 455 GFX_logoAutoOff(); | |
| 456 EXTILine_Buttons_Config(); | |
| 457 | |
| 458 ext_flash_repair_dive_log(); | |
| 459 //ext_flash_repair_SPECIAL_dive_numbers_starting_count_with(1); | |
| 460 | |
| 461 totalDiveCounterFound = logbook_lastDive_diveNumber(); | |
| 462 if( settingsGetPointer()->totalDiveCounter < totalDiveCounterFound ) | |
| 463 settingsGetPointer()->totalDiveCounter = totalDiveCounterFound; | |
| 464 | |
| 465 if( settingsGetPointer()->debugModeOnStart ) | |
| 466 { | |
| 467 settingsGetPointer()->debugModeOnStart = 0; | |
| 468 ext_flash_write_settings(); | |
| 469 setDebugMode(); | |
| 470 openInfo( StIDEBUG ); | |
| 471 } | |
| 472 | |
| 473 /* @brief main LOOP | |
| 474 * | |
| 475 * this is executed while no IRQ interrupts it | |
| 476 * - deco calculation | |
| 477 * - bluetooth | |
| 478 * and resetToFirmwareUpdate() | |
| 479 * because tComm_control() does not exit before disconnection | |
| 480 */ | |
| 481 while( 1 ) | |
| 482 { | |
| 483 if( bootToBootloader ) | |
| 484 resetToFirmwareUpdate(); | |
| 485 | |
| 486 // this will allways reset after RTE reset -> no good! | |
| 487 // if(DataEX_was_power_on()) // new to allow for update after RTE update | |
| 488 // resetToFirmwareUpdate(); | |
| 489 | |
| 490 tCCR_control(); | |
| 491 if( tComm_control() )// will stop while loop if tComm Mode started until exit from UART | |
| 492 { | |
| 493 createDiveSettings(); | |
| 494 updateMenu(); | |
| 495 ext_flash_write_settings(); | |
| 496 } | |
| 497 deco_loop(); | |
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498 EvaluateButton(); |
| 116 | 499 |
| 500 #ifdef DEBUG_RUNTIME | |
| 501 translateTime(stateUsed->lifeData.timeBinaryFormat, &Stime); | |
| 502 if(lastsecond == 0xFF) | |
| 503 { | |
| 504 measurementindex = 0; | |
| 505 loopcnt[measurementindex] = 0; | |
| 506 lastsecond = Stime.Seconds; | |
| 507 } | |
| 508 loopcnt[measurementindex]++; | |
| 509 | |
| 510 if(lastsecond != Stime.Seconds) | |
| 511 { | |
| 512 measurementindex++; | |
| 513 if (measurementindex == MEASURECNT) measurementindex = 0; | |
| 514 loopcnt[measurementindex] = 0; | |
| 515 lastsecond = Stime.Seconds; | |
| 516 if(measurementindex +1 < MEASURECNT) loopcnt[measurementindex +1] = 0xffff; /* helps to identify the latest value */ | |
| 517 } | |
| 518 #endif | |
| 519 | |
| 38 | 520 } |
| 521 } | |
| 522 | |
| 523 // =============================================================================== | |
| 524 // timer IRQ | |
| 525 /// @brief this is called periodically | |
| 526 /// | |
| 527 /// - refresh screen (the actual change is done in the VSYNC IRQ) | |
| 528 /// - start data transfer with RTE / small CPU (DateEX....) | |
| 529 /// - update logbook | |
| 530 /// - timeouts | |
| 531 /// .... | |
| 532 /// | |
| 533 /// all this in three steps / switch() routines in a given order | |
| 534 /// as the previous switch() might influence the next functions | |
| 535 /// to be called | |
| 536 /// | |
| 537 // =============================================================================== | |
| 538 void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) | |
| 539 { | |
| 540 #ifdef DEMOMODE | |
| 541 if(htim->Instance==TIM7) | |
| 542 { | |
| 543 HAL_GPIO_EXTI_Callback(demoGetCommand()); | |
| 544 return; | |
| 545 } | |
| 546 #endif | |
| 547 static uint8_t last_base; | |
| 548 | |
| 549 SStateList status; | |
| 550 uint32_t timeout_in_seconds; | |
| 551 uint32_t timeout_limit_Surface_in_seconds; | |
| 552 | |
| 553 _Bool InDiveMode = 0; | |
| 554 _Bool modeChange = 0; // to exit from menu and logbook | |
| 555 | |
| 556 if(stateUsed->mode == MODE_DIVE) | |
| 557 InDiveMode = 1; | |
| 558 else | |
| 559 InDiveMode = 0; | |
| 560 | |
| 561 if(returnFromCommCleanUpRequest) | |
| 562 { | |
| 563 tComm_exit(); | |
| 564 returnFromCommCleanUpRequest = 0; | |
| 565 } | |
| 566 | |
| 567 get_globalStateList(&status); | |
| 568 | |
| 569 switch(status.base) | |
| 570 { | |
| 571 case BaseHome: | |
| 572 case BaseMenu: | |
| 573 case BaseInfo: | |
| 574 updateSetpointStateUsed(); | |
|
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575 |
| 38 | 576 DateEx_copy_to_dataOut(); |
| 577 DataEX_copy_to_LifeData(&modeChange); | |
| 578 //foto session :-) stateRealGetPointerWrite()->lifeData.battery_charge = 99; | |
| 579 //foto session :-) stateSimGetPointerWrite()->lifeData.battery_charge = 99; | |
| 580 DataEX_copy_to_deco(); | |
|
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581 DataEX_call(); |
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582 |
| 38 | 583 if(stateUsed == stateSimGetPointer()) |
| 584 simulation_UpdateLifeData(1); | |
| 585 check_warning(); | |
| 586 if(stateUsed == stateRealGetPointer()) | |
| 587 logbook_InitAndWrite(); | |
| 588 updateMiniLiveLogbook(1); | |
| 589 timer_UpdateSecond(1); | |
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590 base_tempLightLevel = TIM_BACKLIGHT_adjust(); |
| 38 | 591 tCCR_tick(); |
| 592 tHome_tick(); | |
| 593 if(status.base == BaseHome) | |
| 594 tMenuEdit_writeSettingsToFlash(); // takes 900 ms!! | |
| 595 break; | |
| 596 case BaseStop: | |
| 597 DateEx_copy_to_dataOut(); | |
| 598 DataEX_call(); | |
| 599 DataEX_control_connection_while_asking_for_sleep(); | |
| 600 break; | |
| 601 default: | |
| 602 case BaseComm: | |
| 603 if(get_globalState() == StUART_RTECONNECT) | |
| 604 { | |
| 605 DateEx_copy_to_dataOut(); | |
| 606 DataEX_call(); | |
| 607 DataEX_copy_to_LifeData(0); | |
| 608 } | |
| 609 break; | |
| 610 } | |
| 611 | |
| 612 /* timeout control */ | |
| 613 if(modeChange) ///< from RTE, set in data_exchange_main.c | |
| 614 time_without_button_pressed_deciseconds = (settingsGetPointer()->timeoutSurfacemode / 4) * 3; | |
| 615 if(status.base != last_base) | |
| 616 time_without_button_pressed_deciseconds = 0; | |
| 617 last_base = status.base; | |
| 618 timeout_in_seconds = time_without_button_pressed_deciseconds / 10; | |
| 619 time_without_button_pressed_deciseconds += 1; | |
| 620 if(modeChange || (timeout_in_seconds != time_without_button_pressed_deciseconds / 10)) | |
| 621 { | |
| 622 #ifdef NO_TIMEOUT | |
| 623 timeout_in_seconds = 0; | |
| 624 #else | |
| 625 timeout_in_seconds += 1; | |
| 626 #endif | |
| 627 | |
| 628 if(InDiveMode) | |
| 629 { | |
| 630 switch(status.base) | |
| 631 { | |
| 632 case BaseHome: | |
| 633 if((status.line != 0) && (timeout_in_seconds >= settingsGetPointer()->timeoutEnterButtonSelectDive)) | |
| 634 { | |
| 635 set_globalState(StD); | |
| 636 timeout_in_seconds = 0; | |
| 637 } | |
| 638 break; | |
| 104 | 639 |
| 38 | 640 case BaseMenu: |
| 641 if((status.line == 0) && ((timeout_in_seconds >= settingsGetPointer()->timeoutMenuDive) || modeChange)) | |
| 642 { | |
| 643 exitMenu(); | |
| 644 timeout_in_seconds = 0; | |
| 645 } | |
| 646 if((status.line != 0) && ((timeout_in_seconds >= settingsGetPointer()->timeoutMenuEdit) || modeChange)) | |
| 647 { | |
| 648 exitMenuEdit_to_Home(); | |
| 649 timeout_in_seconds = 0; | |
| 650 } | |
| 651 break; | |
| 652 /* why was this here? 160317 hw | |
| 653 case BaseInfo: | |
| 654 if(status.page == InfoPageLogList) | |
| 655 { | |
| 656 exitLog(); | |
| 657 } | |
| 658 else | |
| 659 if(status.page == InfoPageLogShow) | |
| 660 { | |
| 661 show_logbook_exit(); | |
| 662 exitLog(); | |
| 663 } | |
| 664 else | |
| 665 if(status.page != InfoPageCompass) | |
| 666 { | |
| 667 exitInfo(); | |
| 668 } | |
| 669 timeout_in_seconds = 0; | |
| 670 break; | |
| 671 */ | |
| 672 default: | |
| 673 break; | |
| 674 } | |
| 675 } | |
| 676 else /* surface mode */ | |
| 677 { | |
| 678 switch(status.base) | |
| 679 { | |
| 680 case BaseHome: | |
| 681 // added hw 161027 | |
| 682 if(!(stateRealGetPointer()->warnings.lowBattery) && (stateRealGetPointer()->lifeData.battery_charge > 9)) | |
| 683 { | |
| 684 stateRealGetPointerWrite()->lastKnownBatteryPercentage = stateRealGetPointer()->lifeData.battery_charge; | |
| 685 } | |
| 686 else if((wasFirmwareUpdateCheckBattery) && (timeout_in_seconds > 3)) | |
| 687 { | |
| 688 wasFirmwareUpdateCheckBattery = 0; | |
| 689 setButtonResponsiveness(settingsGetPointer()->ButtonResponsiveness); // added 170306 | |
| 690 if( (settingsGetPointer()->lastKnownBatteryPercentage > 0) | |
| 691 && (settingsGetPointer()->lastKnownBatteryPercentage <= 100) | |
| 692 && (stateRealGetPointer()->warnings.lowBattery)) | |
| 693 { | |
| 694 setBatteryPercentage(settingsGetPointer()->lastKnownBatteryPercentage); | |
| 695 } | |
| 696 } | |
| 697 // stuff before and new @161121 CCR-sensor limit 10 minutes | |
| 698 if((settingsGetPointer()->dive_mode == DIVEMODE_CCR) && (settingsGetPointer()->CCR_Mode == CCRMODE_Sensors)) | |
| 699 { | |
| 700 timeout_limit_Surface_in_seconds = settingsGetPointer()->timeoutSurfacemodeWithSensors; | |
| 701 } | |
| 702 else | |
| 703 { | |
| 704 timeout_limit_Surface_in_seconds = settingsGetPointer()->timeoutSurfacemode; | |
| 705 } | |
| 706 if(timeout_in_seconds >= timeout_limit_Surface_in_seconds) | |
| 707 { | |
| 708 gotoSleep(); | |
| 709 } | |
| 710 break; | |
| 711 case BaseMenu: | |
| 712 if((status.line == 0) && ((timeout_in_seconds >= settingsGetPointer()->timeoutMenuSurface) || modeChange)) | |
| 713 { | |
| 714 exitMenu(); | |
| 715 timeout_in_seconds = 0; | |
| 716 } | |
| 717 if((status.line != 0) && ((timeout_in_seconds >= settingsGetPointer()->timeoutMenuEdit) || modeChange)) | |
| 718 { | |
| 719 if((status.page != (uint8_t)((StMPLAN >> 24) & 0x0F)) || (timeout_in_seconds >= 10*(settingsGetPointer()->timeoutMenuEdit))) | |
| 720 { | |
| 721 exitMenuEdit_to_Home(); | |
| 722 timeout_in_seconds = 0; | |
| 723 } | |
| 724 } | |
| 725 break; | |
| 726 | |
| 727 case BaseInfo: | |
| 728 if((timeout_in_seconds >= settingsGetPointer()->timeoutInfo) || modeChange) | |
| 729 { | |
| 730 if(status.page == InfoPageLogList) | |
| 731 { | |
| 732 exitLog(); | |
| 733 timeout_in_seconds = 0; | |
| 734 } | |
| 735 else | |
| 736 if(status.page == InfoPageLogShow) | |
| 737 { | |
| 738 show_logbook_exit(); | |
| 739 exitLog(); | |
| 740 timeout_in_seconds = 0; | |
| 741 } | |
| 742 else | |
| 743 if(status.page != InfoPageCompass) | |
| 744 { | |
| 745 exitInfo(); | |
| 746 timeout_in_seconds = 0; | |
| 747 } | |
| 748 } | |
| 749 break; | |
| 750 default: | |
| 751 break; | |
| 752 } | |
| 753 } | |
| 754 } | |
| 755 | |
| 756 get_globalStateList(&status); | |
| 757 | |
| 758 switch(status.base) | |
| 759 { | |
| 760 case BaseHome: | |
| 761 tHome_refresh(); | |
| 762 tM_check_content(); | |
| 763 break; | |
| 764 case BaseMenu: | |
| 765 tM_refresh_live_content(); | |
| 766 tMenuEdit_refresh_live_content(); | |
| 767 break; | |
| 768 case BaseInfo: | |
| 769 tInfo_refresh(); ///< only compass at the moment 23.Feb.2015 hw | |
| 770 break; | |
| 771 case BaseComm: | |
| 772 tComm_refresh(); | |
| 773 break; | |
| 774 default: | |
| 775 if(get_globalState() == StStop) | |
| 776 tHome_sleepmode_fun(); | |
| 777 break; | |
| 778 } | |
| 779 } | |
| 780 | |
| 781 | |
| 782 /* button and VSYNC IRQ | |
| 783 * | |
| 784 * VSYNC will switch foreground and background picture | |
| 785 * if demanded. see GFX_change_LTDC() | |
| 786 * | |
| 787 */ | |
| 788 // =============================================================================== | |
| 789 // HAL_GPIO_EXTI_Callback | |
| 790 /// @brief button and VSYNC IRQ | |
| 791 /// | |
| 792 /// VSYNC will switch foreground and background picture if demanded - | |
| 793 /// see GFX_change_LTDC() | |
| 794 /// | |
| 795 // =============================================================================== | |
|
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796 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { |
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797 if (!GPIO_Pin) |
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798 return; |
| 38 | 799 |
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800 if (GPIO_Pin == VSYNC_IRQ_PIN) // rechts, unten |
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801 { |
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802 GFX_change_LTDC(); |
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803 housekeepingFrame(); |
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804 /* |
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805 #ifdef DEMOMODE |
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806 static uint8_t countCall = 0; |
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807 if(countCall++ < 10) |
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808 return; |
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809 countCall = 0; |
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810 uint8_t buttonAction = demoGetCommand(); |
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811 if(buttonAction) |
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812 GPIO_Pin = buttonAction; |
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813 else |
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814 #endif |
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815 */ |
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816 return; |
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817 } |
| 115 | 818 |
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819 LastButtonPressed = GPIO_Pin; |
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820 LastButtonPressedTick = HAL_GetTick(); |
| 38 | 821 |
| 822 #ifdef DEMOMODE | |
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823 uint8_t demoMachineCall = 0; |
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824 if(GPIO_Pin & 0x80) |
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825 { |
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826 demoMachineCall = 1; |
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827 GPIO_Pin &= 0x7F; |
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828 } |
| 38 | 829 #endif |
|
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830 } |
| 38 | 831 |
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832 void EvaluateButton() |
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833 { |
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834 uint8_t action = 0; |
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835 SStateList status; |
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836 SSettings* pSettings; |
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837 pSettings = settingsGetPointer(); |
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838 |
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839 if (GFX_logoStatus() != 0) |
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840 return; |
| 38 | 841 |
|
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842 if ((LastButtonPressed != INVALID_BUTTON) && (time_elapsed_ms(LastButtonPressedTick, HAL_GetTick())) > 50) |
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843 { |
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844 if (LastButtonPressed == BUTTON_BACK_PIN) { // links |
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845 if (HAL_GPIO_ReadPin(BUTTON_BACK_GPIO_PORT, BUTTON_BACK_PIN) == 1) { |
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846 action = ACTION_BUTTON_BACK; |
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847 } |
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848 } |
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849 |
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850 else if (LastButtonPressed == BUTTON_ENTER_PIN) { // mitte |
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851 if (HAL_GPIO_ReadPin(BUTTON_ENTER_GPIO_PORT, BUTTON_ENTER_PIN) == 1) { |
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852 action = ACTION_BUTTON_ENTER; |
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853 } |
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854 } |
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855 |
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856 else if (LastButtonPressed == BUTTON_NEXT_PIN) { // rechts |
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857 if (HAL_GPIO_ReadPin(BUTTON_NEXT_GPIO_PORT, BUTTON_NEXT_PIN) == 1) { |
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858 action = ACTION_BUTTON_NEXT; |
| 108 | 859 } |
| 860 } | |
| 38 | 861 |
|
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862 if(action != 0) |
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863 { |
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864 time_without_button_pressed_deciseconds = 0; |
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865 if(pSettings->FlipDisplay) /* switch action resulting from pressed button */ |
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866 { |
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867 if (action == ACTION_BUTTON_BACK) |
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868 { |
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869 action = ACTION_BUTTON_NEXT; |
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870 } |
| 158 | 871 else |
|
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872 { |
| 158 | 873 if (action == ACTION_BUTTON_NEXT) |
| 874 { | |
| 875 action = ACTION_BUTTON_BACK; | |
| 876 } | |
|
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877 } |
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878 } |
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879 } |
|
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880 |
|
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|
881 #ifdef BUTTON_CUSTOM_PIN |
|
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|
882 else |
|
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|
883 if(LastButtonPressed == BUTTON_CUSTOM_PIN) // extra |
|
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|
884 action = ACTION_BUTTON_CUSTOM; |
| 38 | 885 #endif |
| 886 | |
|
152
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|
887 #ifdef DEMOMODE // user pressed button ? |
|
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|
888 if((!demoMachineCall) && demoModeActive()) |
|
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|
889 { |
|
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|
890 demoSendCommand(action); |
|
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|
891 return; |
|
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|
892 } |
|
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|
893 #endif |
| 38 | 894 |
|
152
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|
895 get_globalStateList(&status); |
|
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|
896 |
|
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diff
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|
897 if (action == ACTION_BUTTON_CUSTOM) { |
|
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|
898 GFX_screenshot(); |
|
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|
899 } |
| 38 | 900 |
|
152
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|
901 switch (status.base) { |
|
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|
902 case BaseStop: |
|
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|
903 if (action == ACTION_BUTTON_BACK) |
|
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|
904 resetToFirmwareUpdate(); |
|
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|
905 break; |
|
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|
906 case BaseComm: |
|
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|
907 if (action == ACTION_BUTTON_BACK) { |
|
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|
908 settingsGetPointer()->bluetoothActive = 0; |
|
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changeset
|
909 MX_Bluetooth_PowerOff(); |
|
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|
910 tComm_exit(); |
|
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|
911 } |
|
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|
912 break; |
|
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|
913 case BaseHome: |
|
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|
914 if (action == ACTION_BUTTON_NEXT) { |
|
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|
915 if (status.page == PageSurface) |
|
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|
916 openMenu(1); |
|
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|
917 else |
|
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|
918 tHomeDiveMenuControl(action); |
|
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919 } else if (action == ACTION_BUTTON_BACK) { |
|
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|
920 if (get_globalState() == StS) |
|
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|
921 openInfo(StILOGLIST); |
|
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|
922 else if ((status.page == PageDive) |
|
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|
923 && (settingsGetPointer()->design < 7)) { |
|
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|
924 settingsGetPointer()->design = 7; // auto switch to 9 if necessary |
|
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|
925 } else if ((status.page == PageDive) && (status.line != 0)) { |
|
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|
926 if (settingsGetPointer()->extraDisplay == EXTRADISPLAY_BIGFONT) |
|
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|
927 settingsGetPointer()->design = 3; |
|
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|
928 else if (settingsGetPointer()->extraDisplay |
|
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|
929 == EXTRADISPLAY_DECOGAME) |
|
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|
930 settingsGetPointer()->design = 4; |
|
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|
931 |
|
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|
932 set_globalState(StD); |
|
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|
933 } else |
|
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|
934 tHome_change_field_button_pressed(); |
|
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935 } else if (action == ACTION_BUTTON_ENTER) { |
|
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936 if ((status.page == PageDive) && (status.line == 0)) |
|
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937 tHome_change_customview_button_pressed(); |
|
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|
938 else if (status.page == PageSurface) |
|
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|
939 tHome_change_customview_button_pressed(); |
|
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|
940 else |
|
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|
941 tHomeDiveMenuControl(action); |
|
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|
942 } |
|
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|
943 break; |
|
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|
944 |
|
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|
945 case BaseMenu: |
|
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|
946 if (status.line == 0) |
|
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|
947 sendActionToMenu(action); |
|
95
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Dmitry Romanov <kitt@bk.ru>
parents:
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diff
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|
948 else |
|
152
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|
949 sendActionToMenuEdit(action); |
|
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|
950 break; |
| 38 | 951 |
|
152
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|
952 case BaseInfo: |
|
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|
953 if (status.page == InfoPageLogList) |
|
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|
954 sendActionToInfoLogList(action); |
|
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|
955 else if (status.page == InfoPageLogShow) |
|
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|
956 sendActionToInfoLogShow(action); |
|
95
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Dmitry Romanov <kitt@bk.ru>
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91
diff
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|
957 else |
|
152
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|
958 sendActionToInfo(action); |
|
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|
959 break; |
| 38 | 960 |
|
152
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|
961 default: |
|
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|
962 break; |
|
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|
963 } |
|
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964 LastButtonPressed = INVALID_BUTTON; |
|
95
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parents:
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|
965 } |
| 38 | 966 } |
| 967 | |
| 968 void gotoSleep(void) | |
| 969 { | |
| 970 /* not at the moment of testing */ | |
| 971 // ext_flash_erase_firmware_if_not_empty(); | |
| 972 GFX_logoAutoOff(); | |
| 973 set_globalState(StStop); | |
| 974 } | |
| 975 | |
| 976 | |
| 977 // ----------------------------- | |
| 978 | |
| 979 uint8_t get_globalMode(void) | |
| 980 { | |
| 981 return globalModeID; | |
| 982 } | |
| 983 | |
| 984 | |
| 985 void set_globalMode(uint8_t newMode) | |
| 986 { | |
| 987 if((newMode != DIVEMODE) && (newMode != SURFMODE)) | |
| 988 return; | |
| 989 | |
| 990 globalModeID = newMode; | |
| 991 } | |
| 992 | |
| 993 | |
| 994 uint32_t get_globalState(void) | |
| 995 { | |
| 996 return globalStateID; | |
| 997 } | |
| 998 | |
| 999 | |
| 1000 void get_globalStateList(SStateList *output) | |
| 1001 { | |
| 1002 output->base = (uint8_t)((globalStateID >> 28) & 0x0F); | |
| 1003 output->page = (uint8_t)((globalStateID >> 24) & 0x0F); | |
| 1004 output->line = (uint8_t)((globalStateID >> 16) & 0xFF); | |
| 1005 output->field = (uint8_t)((globalStateID >> 8) & 0xFF); | |
| 1006 output->mode = (uint8_t)((globalStateID ) & 0xFF); | |
| 1007 } | |
| 1008 | |
| 1009 | |
| 1010 void get_idSpecificStateList(uint32_t id, SStateList *output) | |
| 1011 { | |
| 1012 output->base = (uint8_t)((id >> 28) & 0x0F); | |
| 1013 output->page = (uint8_t)((id >> 24) & 0x0F); | |
| 1014 output->line = (uint8_t)((id >> 16) & 0xFF); | |
| 1015 output->field = (uint8_t)((id >> 8) & 0xFF); | |
| 1016 output->mode = (uint8_t)((id ) & 0xFF); | |
| 1017 } | |
| 1018 | |
| 1019 | |
| 1020 void set_globalState_Menu_Page(uint8_t page) | |
| 1021 { | |
| 1022 globalStateID = ((BaseMenu << 28) + (page << 24)); | |
| 1023 } | |
| 1024 | |
| 1025 void set_globalState_Log_Page(uint8_t pageIsLine) | |
| 1026 { | |
| 1027 globalStateID = StILOGLIST + (pageIsLine << 16); | |
| 1028 } | |
| 1029 | |
| 1030 | |
| 1031 void set_globalState_Menu_Line(uint8_t line) | |
| 1032 { | |
| 1033 globalStateID = ((globalStateID & MaskLineFieldDigit) + (line << 16)); | |
| 1034 } | |
| 1035 | |
| 1036 | |
| 1037 void set_globalState(uint32_t newID) | |
| 1038 { | |
| 1039 globalStateID = newID; | |
| 1040 } | |
| 1041 | |
| 1042 void set_returnFromComm(void) | |
| 1043 { | |
| 1044 returnFromCommCleanUpRequest = 1; | |
| 1045 } | |
| 1046 | |
| 1047 uint8_t font_update_required(void) | |
| 1048 { | |
| 1049 uint8_t *fontVersionHigh; | |
| 1050 uint8_t *fontVersionLow; | |
| 1051 | |
| 1052 fontVersionHigh = (uint8_t *)0x08132000; | |
| 1053 fontVersionLow = (uint8_t *)0x08132001; | |
| 1054 | |
| 1055 if(FONTminimum_required_high() < *fontVersionHigh) | |
| 1056 return 0; | |
| 1057 | |
| 1058 if((FONTminimum_required_high() == *fontVersionHigh) && (FONTminimum_required_low() <= *fontVersionLow)) | |
| 1059 return 0; | |
| 1060 | |
| 1061 return 1; | |
| 1062 } | |
| 1063 | |
| 1064 | |
|
132
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diff
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|
1065 __attribute__((optimize("O0"))) void delayMicros(uint32_t micros) |
| 38 | 1066 { |
| 1067 micros = micros * (168/4) - 10; | |
| 1068 while(micros--); | |
| 1069 } | |
| 1070 | |
| 1071 | |
| 1072 void get_RTC_DateTime(RTC_DateTypeDef * sdatestructureget, RTC_TimeTypeDef * stimestructureget) | |
| 1073 { | |
| 1074 /* Get the RTC current Time */ | |
| 1075 if(sdatestructureget) | |
| 1076 HAL_RTC_GetTime(&RtcHandle, stimestructureget, FORMAT_BIN); | |
| 1077 /* Get the RTC current Date */ | |
| 1078 if(stimestructureget) | |
| 1079 HAL_RTC_GetDate(&RtcHandle, sdatestructureget, FORMAT_BIN); | |
| 1080 } | |
| 1081 | |
| 1082 | |
| 1083 void set_RTC_DateTime(RTC_DateTypeDef * sdatestructure, RTC_TimeTypeDef * stimestructure) | |
| 1084 { | |
| 1085 if(sdatestructure) | |
| 1086 if(HAL_RTC_SetDate(&RtcHandle,sdatestructure,FORMAT_BCD) != HAL_OK) | |
| 1087 { | |
| 1088 /* Initialization Error */ | |
| 1089 Error_Handler(); | |
| 1090 } | |
| 1091 | |
| 1092 if(stimestructure) | |
| 1093 if(HAL_RTC_SetTime(&RtcHandle,stimestructure,FORMAT_BCD) != HAL_OK) | |
| 1094 { | |
| 1095 /* Initialization Error */ | |
| 1096 Error_Handler(); | |
| 1097 } | |
| 1098 } | |
| 1099 | |
| 1100 static void TIM_init(void) | |
| 1101 { | |
| 1102 uint16_t uwPrescalerValue = 0; | |
| 1103 | |
| 1104 uwPrescalerValue = (uint32_t) ((SystemCoreClock /2) / 10000) - 1; | |
| 1105 | |
| 1106 /* Set TIMx instance */ | |
| 1107 TimHandle.Instance = TIMx; | |
| 1108 | |
| 1109 /* Initialize TIM3 peripheral as follows: | |
| 1110 + Period = 10000 - 1 | |
| 1111 + Prescaler = ((SystemCoreClock/2)/10000) - 1 | |
| 1112 + ClockDivision = 0 | |
| 1113 + Counter direction = Up | |
| 1114 */ | |
| 1115 TimHandle.Init.Period = 1000 - 1; | |
| 1116 TimHandle.Init.Prescaler = uwPrescalerValue; | |
| 1117 TimHandle.Init.ClockDivision = 0; | |
| 1118 TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP; | |
| 1119 if(HAL_TIM_Base_Init(&TimHandle) != HAL_OK) | |
| 1120 { | |
| 1121 /* Initialization Error */ | |
| 1122 Error_Handler(); | |
| 1123 } | |
| 1124 | |
| 1125 /*##-2- Start the TIM Base generation in interrupt mode ####################*/ | |
| 1126 /* Start Channel1 */ | |
| 1127 if(HAL_TIM_Base_Start_IT(&TimHandle) != HAL_OK) | |
| 1128 { | |
| 1129 /* Starting Error */ | |
| 1130 Error_Handler(); | |
| 1131 } | |
| 1132 } | |
| 1133 | |
| 1134 #ifdef DEMOMODE | |
| 1135 static void TIM_DEMO_init(void) | |
| 1136 { | |
| 1137 uint16_t uwPrescalerValue = 0; | |
| 1138 | |
| 1139 uwPrescalerValue = (uint32_t) ((SystemCoreClock /2) / 10000) - 1; | |
| 1140 | |
| 1141 /* Set TIMx instance */ | |
| 1142 TimDemoHandle.Instance = TIM7; | |
| 1143 | |
| 1144 /* Initialize TIM3 peripheral as follows: | |
| 1145 + Period = 10000 - 1 | |
| 1146 + Prescaler = ((SystemCoreClock/2)/10000) - 1 | |
| 1147 + ClockDivision = 0 | |
| 1148 + Counter direction = Up | |
| 1149 */ | |
| 1150 TimDemoHandle.Init.Period = 1000 - 1; | |
| 1151 TimDemoHandle.Init.Prescaler = uwPrescalerValue; | |
| 1152 TimDemoHandle.Init.ClockDivision = 0; | |
| 1153 TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP; | |
| 1154 if(HAL_TIM_Base_Init(&TimDemoHandle) != HAL_OK) | |
| 1155 { | |
| 1156 /* Initialization Error */ | |
| 1157 Error_Handler(); | |
| 1158 } | |
| 1159 | |
| 1160 /*##-2- Start the TIM Base generation in interrupt mode ####################*/ | |
| 1161 /* Start Channel1 */ | |
| 1162 if(HAL_TIM_Base_Start_IT(&TimDemoHandle) != HAL_OK) | |
| 1163 { | |
| 1164 /* Starting Error */ | |
| 1165 Error_Handler(); | |
| 1166 } | |
| 1167 } | |
| 1168 #endif | |
| 1169 | |
| 1170 | |
| 1171 | |
| 1172 #ifndef TIM_BACKLIGHT | |
| 1173 | |
| 1174 static uint32_t TIM_BACKLIGHT_adjust(void) | |
| 1175 { | |
| 1176 return 0; | |
| 1177 } | |
| 1178 | |
| 1179 static void TIM_BACKLIGHT_init(void) | |
| 1180 { | |
| 1181 } | |
| 1182 #else | |
| 1183 static uint32_t TIM_BACKLIGHT_adjust(void) | |
| 1184 { | |
| 1185 static uint32_t levelActual = 12000; | |
| 1186 static uint8_t brightnessModeLast = 0; | |
| 1187 // static _Bool wasLostConnection = 0; | |
| 1188 | |
| 1189 uint32_t levelAmbient; | |
| 1190 uint32_t levelMax; | |
| 1191 uint32_t levelMin; | |
| 1192 uint32_t levelUpStep_100ms = 200; | |
| 1193 uint32_t levelDnStep_100ms = 20; | |
| 1194 | |
| 1195 TIM_OC_InitTypeDef sConfig; | |
| 1196 sConfig.OCMode = TIM_OCMODE_PWM1; | |
| 1197 sConfig.OCPolarity = TIM_OCPOLARITY_HIGH; | |
| 1198 sConfig.OCFastMode = TIM_OCFAST_DISABLE; | |
| 1199 | |
| 1200 const SDiveState * pStateReal = stateRealGetPointer(); | |
| 1201 | |
| 1202 | |
| 1203 // if(pStateReal->data_old__lost_connection_to_slave) | |
| 1204 // { | |
| 1205 // changed 160613 from 6000 to 12000 | |
| 1206 // removed hw 161209 | |
| 1207 // levelAmbient = 12000; | |
| 1208 // levelActual = 12000; | |
| 1209 // wasLostConnection = 1; | |
| 1210 // } | |
| 1211 // else | |
| 1212 // { | |
| 1213 SSettings *pSettings = settingsGetPointer(); | |
| 1214 /* 300 - 4000 */ | |
| 1215 /* important levelAmbient 300 - 1200 */ | |
| 1216 levelAmbient = 10 * pStateReal->lifeData.ambient_light_level; | |
| 1217 | |
| 1218 switch( pSettings->brightness) | |
| 1219 { | |
| 1220 case 0: /* Cave */ | |
| 1221 levelMax = 3000;/* max 25 % (x2) */ | |
| 1222 levelMin = 1500; | |
| 1223 break; | |
| 1224 case 1: /* Eco */ | |
| 1225 levelMax = 6000;/* max 50 % (x2) */ | |
| 1226 levelMin = 3000; | |
| 1227 break; | |
| 1228 case 2: /* Std */ | |
| 1229 levelAmbient += 1000; | |
| 1230 levelMax = 9000; | |
| 1231 levelMin = 4500; | |
| 1232 levelUpStep_100ms += levelUpStep_100ms/2; // 4500 instead of 3000 | |
| 1233 levelDnStep_100ms += levelDnStep_100ms/2; | |
| 1234 break; | |
| 1235 case 3: /* High */ | |
| 1236 default: | |
| 1237 levelAmbient += 3000; | |
| 1238 levelMax = 12000; /* max 100% (x2) */ | |
| 1239 levelMin = 6000; | |
| 1240 levelUpStep_100ms += levelUpStep_100ms; // 6000 instead of 3000 | |
| 1241 levelDnStep_100ms += levelDnStep_100ms; | |
| 1242 break; | |
| 1243 case 4: /* New Max */ | |
| 1244 levelAmbient = 12000; | |
| 1245 levelMax = 12000; /* max 100% (x2) */ | |
| 1246 levelMin = 12000; | |
| 1247 levelUpStep_100ms += 12000; | |
| 1248 levelDnStep_100ms += 0; | |
| 1249 break; | |
| 1250 } | |
| 1251 | |
| 1252 if((pSettings->brightness != brightnessModeLast))// || wasLostConnection) | |
| 1253 { | |
| 1254 levelActual = levelAmbient; | |
| 1255 brightnessModeLast = pSettings->brightness; | |
| 1256 // wasLostConnection = 0; | |
| 1257 } | |
| 1258 // } | |
| 1259 | |
| 1260 if(levelAmbient > levelActual) | |
| 1261 levelActual += levelUpStep_100ms; | |
| 1262 else | |
| 1263 if((levelAmbient < levelActual) && (levelActual > levelMin) && (levelActual > levelDnStep_100ms)) | |
| 1264 levelActual -= levelDnStep_100ms; | |
| 1265 | |
| 1266 if(levelActual > levelMax) | |
| 1267 levelActual = levelMax; | |
| 1268 else | |
| 1269 if(levelActual < levelMin) | |
| 1270 levelActual = levelMin; | |
| 1271 | |
| 1272 // sConfig.Pulse = levelActual / 20; | |
| 1273 sConfig.Pulse = (levelMin + ((levelMax - levelMin)/2)) / 20; // added 170306 | |
| 1274 | |
| 1275 /* xx - 600 */ | |
| 1276 if(sConfig.Pulse > 600) | |
| 1277 sConfig.Pulse = 600; | |
| 1278 else | |
| 1279 if(sConfig.Pulse < 100) | |
| 1280 sConfig.Pulse = 100; | |
| 1281 | |
| 1282 HAL_TIM_PWM_ConfigChannel(&TimBacklightHandle, &sConfig, TIM_BACKLIGHT_CHANNEL); | |
| 1283 HAL_TIM_PWM_Start(&TimBacklightHandle, TIM_BACKLIGHT_CHANNEL); | |
| 1284 | |
| 1285 return levelActual; | |
| 1286 } | |
| 1287 | |
| 1288 static void TIM_BACKLIGHT_init(void) | |
| 1289 { | |
| 1290 uint32_t uwPrescalerValue = 0; | |
| 1291 TIM_OC_InitTypeDef sConfig; | |
| 1292 | |
| 1293 uwPrescalerValue = (uint32_t) ((SystemCoreClock /2) / 18000000) - 1; | |
| 1294 | |
| 1295 TimBacklightHandle.Instance = TIM_BACKLIGHT; | |
| 1296 | |
| 1297 /* Initialize TIM3 peripheral as follows: | |
| 1298 30 kHz | |
| 1299 */ | |
| 1300 TimBacklightHandle.Init.Period = 600 - 1; | |
| 1301 TimBacklightHandle.Init.Prescaler = uwPrescalerValue; | |
| 1302 TimBacklightHandle.Init.ClockDivision = 0; | |
| 1303 TimBacklightHandle.Init.CounterMode = TIM_COUNTERMODE_UP; | |
| 1304 HAL_TIM_PWM_Init(&TimBacklightHandle); | |
| 1305 | |
| 1306 sConfig.OCMode = TIM_OCMODE_PWM1; | |
| 1307 sConfig.OCPolarity = TIM_OCPOLARITY_HIGH; | |
| 1308 sConfig.OCFastMode = TIM_OCFAST_DISABLE; | |
| 1309 sConfig.Pulse = 50 * 6; | |
| 1310 | |
| 1311 HAL_TIM_PWM_ConfigChannel(&TimBacklightHandle, &sConfig, TIM_BACKLIGHT_CHANNEL); | |
| 1312 HAL_TIM_PWM_Start(&TimBacklightHandle, TIM_BACKLIGHT_CHANNEL); | |
| 1313 } | |
| 1314 #endif | |
| 1315 | |
| 1316 | |
| 1317 static void EXTILine_Buttons_Config(void) | |
| 1318 { | |
| 1319 GPIO_InitTypeDef GPIO_InitStructure; | |
| 1320 | |
| 1321 BUTTON_ENTER_GPIO_ENABLE(); | |
| 1322 BUTTON_NEXT_GPIO_ENABLE(); | |
| 1323 BUTTON_BACK_GPIO_ENABLE(); | |
| 1324 | |
| 1325 /* Configure pin as weak PULLUP input */ | |
| 1326 /* buttons */ | |
| 1327 GPIO_InitStructure.Mode = GPIO_MODE_IT_RISING; | |
| 1328 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 1329 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 1330 | |
| 1331 GPIO_InitStructure.Pin = BUTTON_ENTER_PIN; | |
| 1332 HAL_GPIO_Init(BUTTON_ENTER_GPIO_PORT, &GPIO_InitStructure); | |
| 1333 | |
| 1334 GPIO_InitStructure.Pin = BUTTON_NEXT_PIN; | |
| 1335 HAL_GPIO_Init(BUTTON_NEXT_GPIO_PORT, &GPIO_InitStructure); | |
| 1336 | |
| 1337 GPIO_InitStructure.Pin = BUTTON_BACK_PIN; | |
| 1338 HAL_GPIO_Init(BUTTON_BACK_GPIO_PORT, &GPIO_InitStructure); | |
| 1339 | |
| 1340 /* Enable and set EXTI Line0 Interrupt to the lowest priority */ | |
| 1341 HAL_NVIC_SetPriority(BUTTON_ENTER_EXTI_IRQn, 2, 0); | |
| 1342 HAL_NVIC_SetPriority(BUTTON_NEXT_EXTI_IRQn, 2, 0); | |
| 1343 HAL_NVIC_SetPriority(BUTTON_BACK_EXTI_IRQn, 2, 0); | |
| 1344 HAL_NVIC_EnableIRQ(BUTTON_ENTER_EXTI_IRQn); | |
| 1345 HAL_NVIC_EnableIRQ(BUTTON_NEXT_EXTI_IRQn); | |
| 1346 HAL_NVIC_EnableIRQ(BUTTON_BACK_EXTI_IRQn); | |
| 1347 | |
| 1348 #ifdef BUTTON_CUSTOM_PIN | |
| 1349 BUTTON_CUSTOM_GPIO_ENABLE(); | |
| 1350 GPIO_InitStructure.Pin = BUTTON_CUSTOM_PIN; | |
| 1351 HAL_GPIO_Init(BUTTON_CUSTOM_GPIO_PORT, &GPIO_InitStructure); | |
| 1352 HAL_NVIC_SetPriority(BUTTON_CUSTOM_EXTI_IRQn, 2, 0); | |
| 1353 HAL_NVIC_EnableIRQ(BUTTON_CUSTOM_EXTI_IRQn); | |
| 1354 #endif | |
| 1355 } | |
| 1356 | |
| 1357 | |
| 1358 /** | |
| 1359 * @brief System Clock Configuration | |
| 1360 * The system Clock is configured as follow : | |
| 1361 * System Clock source = PLL (HSE) | |
| 1362 * SYSCLK(Hz) = 180000000 | |
| 1363 * HCLK(Hz) = 180000000 | |
| 1364 * AHB Prescaler = 1 | |
| 1365 * APB1 Prescaler = 4 | |
| 1366 * APB2 Prescaler = 2 | |
| 1367 * HSE Frequency(Hz) = 8000000 | |
| 1368 * PLL_M = 8 | |
| 1369 * PLL_N = 360 | |
| 1370 * PLL_P = 2 | |
| 1371 * PLL_Q = 7 | |
| 1372 * VDD(V) = 3.3 | |
| 1373 * Main regulator output voltage = Scale1 mode | |
| 1374 * Flash Latency(WS) = 5 | |
| 1375 * The LTDC Clock is configured as follow : | |
| 1376 * PLLSAIN = 192 | |
| 1377 * PLLSAIR = 4 | |
| 1378 * PLLSAIDivR = 8 | |
| 1379 * @param None | |
| 1380 * @retval None | |
| 1381 */ | |
| 1382 static void SystemClock_Config(void) | |
| 1383 { | |
| 1384 | |
| 1385 /* Enable Power Control clock */ | |
| 1386 __PWR_CLK_ENABLE(); | |
| 1387 | |
| 1388 /* The voltage scaling allows optimizing the power consumption when the device is | |
| 1389 clocked below the maximum system frequency, to update the voltage scaling value | |
| 1390 regarding system frequency refer to product datasheet. */ | |
| 1391 __HAL_PWR_VOLTAGESCALING_CONFIG( PWR_REGULATOR_VOLTAGE_SCALE1 ); | |
| 1392 | |
| 1393 /*##-1- System Clock Configuration #########################################*/ | |
| 1394 /* Enable HighSpeed Oscillator and activate PLL with HSE/HSI as source */ | |
| 1395 RCC_OscInitTypeDef RCC_OscInitStruct = { 0 }; | |
| 1396 #ifdef DISC1_BOARD | |
| 1397 // Use High Speed Internal (HSI) oscillator, running at 16MHz. | |
| 1398 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 1399 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 1400 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 1401 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
| 1402 RCC_OscInitStruct.PLL.PLLM = 16; // HSI/16 is 1Mhz. | |
| 1403 #else | |
| 1404 // Use High Speed External oscillator, running at 8MHz | |
| 1405 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; | |
| 1406 RCC_OscInitStruct.HSEState = RCC_HSE_ON; | |
| 1407 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; | |
| 1408 RCC_OscInitStruct.PLL.PLLM = 8; // HSE/8 is 1Mhz. | |
| 1409 #endif | |
| 1410 // System clock = PLL (1MHz) * N/p = 180 MHz. | |
| 1411 RCC_OscInitStruct.PLL.PLLN = 360; | |
| 1412 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; | |
| 1413 RCC_OscInitStruct.PLL.PLLQ = 7; | |
| 1414 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 1415 HAL_RCC_OscConfig( &RCC_OscInitStruct ); | |
| 1416 | |
| 1417 // HAL_PWREx_ActivateOverDrive(); | |
| 1418 HAL_PWREx_DeactivateOverDrive(); | |
| 1419 | |
| 1420 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers */ | |
| 1421 RCC_ClkInitTypeDef RCC_ClkInitStruct = { 0 }; | |
| 1422 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | |
| 1423 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2; | |
| 1424 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 1425 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 1426 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4; | |
| 1427 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2; | |
| 1428 HAL_RCC_ClockConfig( &RCC_ClkInitStruct, FLASH_LATENCY_8 ); //FLASH_LATENCY_5); | |
| 1429 | |
| 1430 /*##-2- LTDC Clock Configuration ###########################################*/ | |
| 1431 /* LCD clock configuration */ | |
| 1432 /* PLLSAI_VCO Input = HSE_VALUE/PLL_M = 1 Mhz */ | |
| 1433 /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN = 192 Mhz */ | |
| 1434 /* PLLLCDCLK = PLLSAI_VCO Output/PLLSAIR = 192/4 = 48 Mhz */ | |
| 1435 /* LTDC clock frequency = PLLLCDCLK / RCC_PLLSAIDIVR_8 = 48/8 = 6 Mhz */ | |
| 1436 | |
| 1437 /* neu: 8MHz/8*300/5/8 = 7,5 MHz = 19,5 Hz bei 800 x 480 */ | |
| 1438 RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0}; | |
| 1439 PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LTDC; | |
| 1440 PeriphClkInitStruct.PLLSAI.PLLSAIN = 300; //192; | |
| 1441 PeriphClkInitStruct.PLLSAI.PLLSAIR = 5; //4; | |
| 1442 PeriphClkInitStruct.PLLSAIDivR = RCC_PLLSAIDIVR_8;//RCC_PLLSAIDIVR_4;// RCC_PLLSAIDIVR_2; // RCC_PLLSAIDIVR_8 | |
| 1443 HAL_RCCEx_PeriphCLKConfig( &PeriphClkInitStruct ); | |
| 1444 } | |
| 1445 | |
| 1446 | |
| 1447 /** | |
| 1448 * @brief This function is executed in case of error occurrence. | |
| 1449 * @param None | |
| 1450 * @retval None | |
| 1451 */ | |
| 1452 static void Error_Handler(void) | |
| 1453 { | |
| 1454 /* Turn LED3 on */ | |
| 1455 // BSP_LED_On(LED3); | |
| 1456 while(1) | |
| 1457 { | |
| 1458 } | |
| 1459 } | |
| 1460 | |
|
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1461 /** |
| 38 | 1462 * @brief Perform the SDRAM exernal memory inialization sequence |
| 1463 * @param hsdram: SDRAM handle | |
| 1464 * @param Command: Pointer to SDRAM command structure | |
| 1465 * @retval None | |
| 1466 */ | |
| 1467 static void SDRAM_Initialization_Sequence(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM_CommandTypeDef *Command) | |
| 1468 { | |
| 1469 __IO uint32_t tmpmrd =0; | |
| 1470 /* Step 3: Configure a clock configuration enable command */ | |
| 1471 Command->CommandMode = FMC_SDRAM_CMD_CLK_ENABLE; | |
| 1472 Command->CommandTarget = FMC_SDRAM_CMD_TARGET_BANK2; | |
| 1473 Command->AutoRefreshNumber = 1; | |
| 1474 Command->ModeRegisterDefinition = 0; | |
|
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1475 |
| 38 | 1476 /* Send the command */ |
| 1477 HAL_SDRAM_SendCommand(hsdram, Command, 0x1000); | |
| 1478 | |
| 1479 /* Step 4: Insert 100 ms delay */ | |
| 1480 HAL_Delay(100); | |
|
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1481 |
| 38 | 1482 /* Step 5: Configure a PALL (precharge all) command */ |
| 1483 Command->CommandMode = FMC_SDRAM_CMD_PALL; | |
| 1484 Command->CommandTarget = FMC_SDRAM_CMD_TARGET_BANK2; | |
| 1485 Command->AutoRefreshNumber = 1; | |
| 1486 Command->ModeRegisterDefinition = 0; | |
| 1487 | |
| 1488 /* Send the command */ | |
| 1489 HAL_SDRAM_SendCommand(hsdram, Command, 0x1000); | |
|
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1490 |
| 38 | 1491 /* Step 6 : Configure a Auto-Refresh command */ |
| 1492 Command->CommandMode = FMC_SDRAM_CMD_AUTOREFRESH_MODE; | |
| 1493 Command->CommandTarget = FMC_SDRAM_CMD_TARGET_BANK2; | |
| 1494 Command->AutoRefreshNumber = 4; | |
| 1495 Command->ModeRegisterDefinition = 0; | |
| 1496 | |
| 1497 /* Send the command */ | |
| 1498 HAL_SDRAM_SendCommand(hsdram, Command, 0x1000); | |
|
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1499 |
| 38 | 1500 /* Step 7: Program the external memory mode register */ |
| 1501 tmpmrd = (uint32_t)SDRAM_MODEREG_BURST_LENGTH_2 | | |
| 1502 SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL | | |
| 1503 SDRAM_MODEREG_CAS_LATENCY_3 | | |
| 1504 SDRAM_MODEREG_OPERATING_MODE_STANDARD | | |
| 1505 SDRAM_MODEREG_WRITEBURST_MODE_SINGLE; | |
|
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1506 |
| 38 | 1507 Command->CommandMode = FMC_SDRAM_CMD_LOAD_MODE; |
| 1508 Command->CommandTarget = FMC_SDRAM_CMD_TARGET_BANK2; | |
| 1509 Command->AutoRefreshNumber = 1; | |
| 1510 Command->ModeRegisterDefinition = tmpmrd; | |
|
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|
1511 |
| 38 | 1512 /* Send the command */ |
| 1513 HAL_SDRAM_SendCommand(hsdram, Command, 0x1000); | |
| 1514 | |
| 1515 /* Step 8: Set the refresh rate counter */ | |
| 1516 /* (15.62 us x Freq) - 20 */ | |
| 1517 /* neu: (8 us x Freq) - 20 */ | |
| 1518 /* Set the device refresh counter */ | |
| 1519 HAL_SDRAM_ProgramRefreshRate(hsdram, REFRESH_COUNT); | |
|
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|
1520 } |
| 38 | 1521 |
| 1522 | |
| 1523 /** | |
| 1524 ****************************************************************************** | |
| 1525 ****************************************************************************** | |
| 1526 ****************************************************************************** | |
| 1527 */ | |
| 1528 | |
| 1529 | |
| 1530 /** | |
| 1531 * @brief DMA2D configuration. | |
| 1532 * @note This function Configure tha DMA2D peripheral : | |
| 1533 * 1) Configure the transfer mode : memory to memory W/ pixel format conversion | |
| 1534 * 2) Configure the output color mode as ARGB4444 | |
| 1535 * 3) Configure the output memory address at SRAM memory | |
| 1536 * 4) Configure the data size : 320x120 (pixels) | |
| 1537 * 5) Configure the input color mode as ARGB8888 | |
| 1538 * 6) Configure the input memory address at FLASH memory | |
| 1539 * @retval | |
| 1540 * None | |
| 1541 */ | |
| 1542 | |
| 1543 static void SDRAM_Config(void) | |
| 1544 { | |
| 1545 /*##-1- Configure the SDRAM device #########################################*/ | |
| 1546 /* SDRAM device configuration */ | |
| 1547 hsdram.Instance = FMC_SDRAM_DEVICE; | |
| 1548 | |
| 1549 /* Timing configuration for 90 Mhz of SD clock frequency (180Mhz/2) */ | |
| 1550 /* TMRD: 2 Clock cycles */ | |
| 1551 SDRAM_Timing.LoadToActiveDelay = 2; | |
| 1552 /* TXSR: min=70ns (6x11.90ns) */ | |
| 1553 SDRAM_Timing.ExitSelfRefreshDelay = 7; | |
| 1554 /* TRAS: min=42ns (4x11.90ns) max=120k (ns) */ | |
| 1555 SDRAM_Timing.SelfRefreshTime = 4; | |
| 1556 /* TRC: min=63 (6x11.90ns) */ | |
| 1557 SDRAM_Timing.RowCycleDelay = 7; | |
| 1558 /* TWR: 2 Clock cycles */ | |
| 1559 SDRAM_Timing.WriteRecoveryTime = 2; | |
| 1560 /* TRP: 15ns => 2x11.90ns */ | |
| 1561 SDRAM_Timing.RPDelay = 2; | |
| 1562 /* TRCD: 15ns => 2x11.90ns */ | |
| 1563 SDRAM_Timing.RCDDelay = 2; | |
| 1564 | |
| 1565 hsdram.Init.SDBank = FMC_SDRAM_BANK2; | |
| 1566 hsdram.Init.ColumnBitsNumber = FMC_SDRAM_COLUMN_BITS_NUM_9; | |
| 1567 hsdram.Init.RowBitsNumber = FMC_SDRAM_ROW_BITS_NUM_13; | |
| 1568 hsdram.Init.MemoryDataWidth = SDRAM_MEMORY_WIDTH; | |
| 1569 hsdram.Init.InternalBankNumber = FMC_SDRAM_INTERN_BANKS_NUM_4; | |
| 1570 hsdram.Init.CASLatency = FMC_SDRAM_CAS_LATENCY_3; | |
| 1571 hsdram.Init.WriteProtection = FMC_SDRAM_WRITE_PROTECTION_DISABLE; | |
| 1572 hsdram.Init.SDClockPeriod = SDCLOCK_PERIOD; | |
| 1573 hsdram.Init.ReadBurst = FMC_SDRAM_RBURST_DISABLE; | |
| 1574 hsdram.Init.ReadPipeDelay = FMC_SDRAM_RPIPE_DELAY_1; | |
| 1575 | |
| 1576 /* Initialize the SDRAM controller */ | |
| 1577 if(HAL_SDRAM_Init(&hsdram, &SDRAM_Timing) != HAL_OK) | |
| 1578 { | |
| 1579 /* Initialization Error */ | |
| 1580 Error_Handler(); | |
| 1581 } | |
|
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Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
1582 |
| 38 | 1583 /* Program the SDRAM external device */ |
| 1584 SDRAM_Initialization_Sequence(&hsdram, &command); | |
| 1585 } | |
| 1586 | |
| 1587 | |
| 1588 #ifdef USE_FULL_ASSERT | |
| 1589 | |
| 1590 /** | |
| 1591 * @brief Reports the name of the source file and the source line number | |
| 1592 * where the assert_param error has occurred. | |
| 1593 * @param file: pointer to the source file name | |
| 1594 * @param line: assert_param error line source number | |
| 1595 * @retval None | |
| 1596 */ | |
| 1597 void assert_failed(uint8_t* file, uint32_t line) | |
| 1598 { | |
| 1599 /* User can add his own implementation to report the file name and line number, | |
| 1600 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ | |
| 1601 | |
| 1602 /* Infinite loop */ | |
| 1603 while (1) | |
| 1604 { | |
| 1605 } | |
| 1606 } | |
| 1607 #endif | |
| 1608 | |
| 1609 | |
| 1610 void deco_loop(void) | |
| 1611 { | |
| 1612 typedef enum | |
| 1613 { | |
| 1614 CALC_VPM, | |
| 1615 CALC_VPM_FUTURE, | |
| 1616 CALC_BUEHLMANN, | |
| 1617 CALC_BUEHLMANN_FUTURE, | |
| 149 | 1618 CALC_INVALID |
| 38 | 1619 } CALC_WHAT; |
| 1620 | |
| 149 | 1621 static CALC_WHAT what = CALC_INVALID; |
| 38 | 1622 int counter = 0; |
| 1623 if((stateUsed->mode != MODE_DIVE) || (stateUsed->diveSettings.diveMode == DIVEMODE_Apnea) || (decoLock != DECO_CALC_ready )) | |
| 1624 return; | |
| 1625 | |
| 1626 decoLock = DECO_CALC_running; | |
| 1627 | |
| 1628 if(stateDeco.diveSettings.deco_type.ub.standard == GF_MODE) | |
| 1629 { | |
| 1630 // hw 151110 mh wants future TTS even in deco zone if((what == CALC_BUEHLMANN) && (stateDeco.lifeData.pressure_ambient_bar > stateDeco.diveSettings.internal__pressure_first_stop_ambient_bar_as_upper_limit_for_gf_low_otherwise_zero)) | |
| 1631 if(what == CALC_BUEHLMANN) | |
| 1632 { | |
| 1633 //Calc future | |
| 1634 what = CALC_BUEHLMANN_FUTURE; | |
| 1635 } | |
| 1636 else | |
| 1637 what = CALC_BUEHLMANN; | |
| 1638 | |
| 1639 } | |
| 1640 else | |
| 1641 { | |
| 1642 // hw 151110 mh wants future TTS even in deco zone if((what == CALC_VPM) && (!stateDeco.vpm.deco_zone_reached)) | |
| 1643 if(what == CALC_VPM) | |
| 1644 { | |
| 1645 //Calc future | |
| 1646 what = CALC_VPM_FUTURE; | |
| 1647 } | |
| 1648 else | |
| 1649 what = CALC_VPM; | |
| 1650 } | |
| 1651 | |
| 1652 //In one of ten calc the other option | |
| 1653 if(counter == 10) | |
| 1654 { | |
| 1655 if(what == CALC_VPM) | |
| 1656 what = CALC_BUEHLMANN; | |
| 1657 if(what == CALC_BUEHLMANN) | |
| 1658 what = CALC_VPM; | |
| 1659 counter = 0; | |
| 1660 } | |
| 1661 | |
| 1662 decom_CreateGasChangeList(&stateDeco.diveSettings, &stateDeco.lifeData); | |
| 1663 | |
| 1664 switch(what) | |
| 1665 { | |
| 149 | 1666 case CALC_VPM: |
| 1667 vpm_calc(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.vpm,&stateDeco.decolistVPM, DECOSTOPS); | |
| 1668 decoLock = DECO_CALC_FINSHED_vpm; | |
| 1669 return; | |
| 1670 case CALC_VPM_FUTURE: | |
| 1671 decom_tissues_exposure(stateDeco.diveSettings.future_TTS_minutes * 60,&stateDeco.lifeData); | |
| 1672 vpm_calc(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.vpm,&stateDeco.decolistFutureVPM, FUTURESTOPS); | |
| 1673 decoLock = DECO_CALC_FINSHED_Futurevpm; | |
| 1674 return; | |
| 1675 case CALC_BUEHLMANN: | |
| 1676 buehlmann_calc_deco(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.decolistBuehlmann); | |
| 1677 buehlmann_ceiling_calculator(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.decolistBuehlmann); | |
| 1678 buehlmann_relative_gradient_calculator(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.decolistBuehlmann); | |
| 1679 decoLock = DECO_CALC_FINSHED_Buehlmann; | |
| 1680 return; | |
| 1681 case CALC_BUEHLMANN_FUTURE: | |
| 1682 decom_tissues_exposure(stateDeco.diveSettings.future_TTS_minutes * 60,&stateDeco.lifeData); | |
| 1683 buehlmann_calc_deco(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.decolistFutureBuehlmann); | |
| 1684 //buehlmann_ceiling_calculator(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.decolistBuehlmann); | |
| 1685 decoLock = DECO_CALC_FINSHED_FutureBuehlmann; | |
| 1686 return; | |
| 1687 default: break; | |
| 38 | 1688 } |
| 1689 counter++; | |
| 1690 } | |
| 1691 | |
| 1692 void resetToFirmwareUpdate(void) | |
| 1693 { | |
| 1694 __HAL_RCC_CLEAR_RESET_FLAGS(); | |
| 1695 HAL_NVIC_SystemReset(); | |
| 1696 } | |
| 1697 | |
| 1698 // debugging by https://blog.feabhas.com/2013/02/developing-a-generic-hard-fault-handler-for-arm-cortex-m3cortex-m4/ | |
| 1699 | |
| 1700 /* | |
| 1701 void printErrorMsg(const char * errMsg) | |
| 1702 { | |
| 1703 | |
| 1704 // printf(errMsg); | |
| 1705 // return; | |
| 1706 | |
| 1707 while(*errMsg != 0){ | |
| 1708 ITM_SendChar(*errMsg); | |
| 1709 ++errMsg; | |
| 1710 } | |
| 1711 } | |
| 1712 | |
| 1713 enum { r0, r1, r2, r3, r12, lr, pc, psr}; | |
| 1714 | |
| 1715 void stackDump(uint32_t stack[]) | |
| 1716 { | |
| 1717 static char msg[80]; | |
| 1718 sprintf(msg, "r0 = 0x%08x\n", stack[r0]); printErrorMsg(msg); | |
| 1719 sprintf(msg, "r1 = 0x%08x\n", stack[r1]); printErrorMsg(msg); | |
| 1720 sprintf(msg, "r2 = 0x%08x\n", stack[r2]); printErrorMsg(msg); | |
| 1721 sprintf(msg, "r3 = 0x%08x\n", stack[r3]); printErrorMsg(msg); | |
| 1722 sprintf(msg, "r12 = 0x%08x\n", stack[r12]); printErrorMsg(msg); | |
| 1723 sprintf(msg, "lr = 0x%08x\n", stack[lr]); printErrorMsg(msg); | |
| 1724 sprintf(msg, "pc = 0x%08x\n", stack[pc]); printErrorMsg(msg); | |
| 1725 sprintf(msg, "psr = 0x%08x\n", stack[psr]); printErrorMsg(msg); | |
| 1726 } | |
| 1727 | |
| 1728 void printUsageErrorMsg(uint32_t CFSRValue) | |
| 1729 { | |
| 1730 printErrorMsg("Usage fault: "); | |
| 1731 CFSRValue >>= 16; // right shift to lsb | |
| 1732 if((CFSRValue & (1 << 9)) != 0) { | |
| 1733 printErrorMsg("Divide by zero\n"); | |
| 1734 } | |
| 1735 } | |
| 1736 | |
| 1737 void Hard_Fault_Handler()//uint32_t stack[]) | |
| 1738 { | |
| 1739 static char msg[80]; | |
| 1740 printErrorMsg("In Hard Fault Handler\n"); | |
| 1741 sprintf(msg, "SCB->HFSR = 0x%08x\n", SCB->HFSR); | |
| 1742 printErrorMsg(msg); | |
| 1743 if ((SCB->HFSR & (1 << 30)) != 0) { | |
| 1744 printErrorMsg("Forced Hard Fault\n"); | |
| 1745 sprintf(msg, "SCB->CFSR = 0x%08x\n", SCB->CFSR ); | |
| 1746 printErrorMsg(msg); | |
| 1747 if((SCB->CFSR & 0xFFFF0000) != 0) { | |
| 1748 printUsageErrorMsg(SCB->CFSR); | |
| 1749 } | |
| 1750 } | |
| 1751 __ASM volatile("BKPT #01"); | |
| 1752 while(1); | |
| 1753 } | |
| 1754 | |
| 1755 int my_store_of_MSP; | |
| 1756 | |
| 1757 void HardFault_Handler(void) | |
| 1758 { | |
| 1759 __asm ("MRS my_store_of_MSP, MSP"); | |
| 1760 Hard_Fault_Handler(); | |
| 1761 } | |
| 1762 */ | |
| 1763 | |
| 1764 /* | |
| 1765 __asm void HardFault_Handler(void) | |
| 1766 { | |
| 1767 TST lr, #4 // Test for MSP or PSP | |
| 1768 ITE EQ | |
| 1769 MRSEQ r0, MSP | |
| 1770 MRSNE r0, PSP | |
| 1771 B __cpp(Hard_Fault_Handler) | |
| 1772 } | |
| 1773 */ | |
| 1774 /* | |
| 1775 HardFault_Handler\ | |
| 1776 PROC | |
| 1777 EXPORT HardFault_Handler | |
| 1778 B . | |
| 1779 ENDP | |
| 1780 */ | |
| 1781 | |
| 1782 /* | |
| 1783 __asm int f(int i) | |
| 1784 { | |
| 1785 ADD i, i, #1 // error | |
| 1786 } | |
| 1787 | |
| 1788 EXPORT HardFault_Handler | |
| 1789 HardFault_Handler FUNCTION | |
| 1790 MRS r0, MSP | |
| 1791 B __cpp(Hard_Fault_Handler) | |
| 1792 ENDFUNC | |
| 1793 */ |