Mercurial > public > ostc4
annotate Discovery/Src/base.c @ 186:f11f0bf6ef2d cleanup-2
cleanup: remove obsolete code, make static, etc.
Some rather trivial cleanup things like putting demo code into
ifdefs, making functions static where possible, and against my
normal policy of hard removing unused code, commenting it out
at this point in time. Somehow, I think that this commented code
might be useful in the near future as a new pressure sensor is coming.
And finally, fixed some typo's in comment.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
| author | Jan Mulder <jlmulder@xs4all.nl> |
|---|---|
| date | Fri, 15 Mar 2019 12:39:28 +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 } |
|
bc7795161549
Moved button evaluation out of interrupt handler
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|
878 } |
|
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diff
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|
879 } |
|
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|
880 |
|
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diff
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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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149
diff
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:
91
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>
parents:
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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|
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 */ |