Mercurial > public > ostc4
annotate Discovery/Src/base.c @ 219:f9b17e898a7a Improve_IPC_Sync
Resolved some minor warnings
author | ideenmodellierer |
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date | Sun, 31 Mar 2019 15:44:56 +0200 |
parents | ce05c801b002 |
children | 5f535ef6a3db |
rev | line source |
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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 | |
152
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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 | |
217
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295 static DoDisplayRefresh = 0; /* trigger to refresh display data */ |
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296 |
38 | 297 /* Private function prototypes -----------------------------------------------*/ |
298 static void SystemClock_Config(void); | |
299 static void Error_Handler(void); | |
300 static void SDRAM_Initialization_Sequence(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM_CommandTypeDef *Command); | |
301 static void SDRAM_Config(void); | |
302 static void EXTILine_Buttons_Config(void); | |
303 static void TIM_init(void); | |
304 static void TIM_BACKLIGHT_init(void); | |
305 static uint32_t TIM_BACKLIGHT_adjust(void); | |
306 static void gotoSleep(void); | |
307 static void deco_loop(void); | |
308 static void resetToFirmwareUpdate(void); | |
217
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309 static void TriggerButtonAction(void); |
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310 static void EvaluateButton(void); |
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311 static void RefreshDisplay(void); |
38 | 312 |
313 /* ITM Trace-------- ---------------------------------------------------------*/ | |
314 /* | |
315 #define ITM_Port8(n) (*((volatile unsigned char *)(0xE0000000+4*n))) | |
316 #define ITM_Port16(n) (*((volatile unsigned short*)(0xE0000000+4*n))) | |
317 #define ITM_Port32(n) (*((volatile unsigned long *)(0xE0000000+4*n))) | |
318 | |
319 #define DEMCR (*((volatile unsigned long *)(0xE000EDFC))) | |
320 #define TRCENA 0x01000000 | |
321 | |
322 struct __FILE { int handle; }; | |
323 FILE __stdout; | |
324 FILE __stdin; | |
325 | |
326 int fputc(int ch, FILE *f) { | |
327 if (DEMCR & TRCENA) { | |
328 while (ITM_Port32(0) == 0); | |
329 ITM_Port8(0) = ch; | |
330 } | |
331 return(ch); | |
332 } | |
333 */ | |
116 | 334 /* #define DEBUG_RUNTIME TRUE */ |
335 #ifdef DEBUG_RUNTIME | |
336 #define MEASURECNT 60 /* number of measuremets to be stored */ | |
337 static uint32_t loopcnt[MEASURECNT]; | |
338 #endif | |
38 | 339 // =============================================================================== |
340 // main | |
341 /// @brief This function makes initializations and has the nonIRQ endless loop | |
342 /// for bluetooth and deco calculations | |
343 /// | |
344 // =============================================================================== | |
345 int main(void) | |
346 { | |
347 uint32_t pLayerInvisible; | |
348 uint16_t totalDiveCounterFound; | |
116 | 349 #ifdef DEBUG_RUNTIME |
350 RTC_TimeTypeDef Stime; | |
351 uint8_t measurementindex = 0; | |
352 uint8_t lastsecond = 0xFF; | |
353 #endif | |
354 | |
38 | 355 |
356 set_globalState( StBoot0 ); | |
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357 LastButtonPressed = 0; |
38 | 358 |
359 HAL_Init(); | |
360 HAL_NVIC_SetPriorityGrouping( NVIC_PRIORITYGROUP_2 ); | |
361 | |
362 SystemClock_Config(); | |
363 | |
364 MX_GPIO_Init(); | |
365 // MX_SmallCPU_NO_Reset_Helper(); //161116 hw | |
366 MX_SPI_Init(); | |
367 MX_UART_Init(); | |
368 SDRAM_Config(); | |
369 HAL_Delay( 100 ); | |
116 | 370 |
371 stateRealGetPointerWrite()->lastKnownBatteryPercentage = 0; // damit das nicht in settings kopiert wird. | |
372 set_settings_to_Standard(); | |
373 mod_settings_for_first_start_with_empty_ext_flash(); | |
374 ext_flash_read_settings(); | |
375 if( newFirmwareVersionCheckViaSettings() ) // test for old firmware version in loaded settings | |
376 { | |
377 wasFirmwareUpdateCheckBattery = 1; | |
378 set_settings_button_to_standard_with_individual_buttonBalance(); // will adapt individual values | |
379 } | |
380 //settingsGetPointer()->bluetoothActive = 0; /* MX_Bluetooth_PowerOff(); unnecessary as part of MX_GPIO_Init() */ | |
381 //settingsGetPointer()->compassBearing = 0; | |
382 set_new_settings_missing_in_ext_flash(); // inlcudes update of firmware version 161121 | |
383 | |
38 | 384 GFX_init( &pLayerInvisible ); |
385 | |
386 TIM_init(); | |
387 TIM_BACKLIGHT_init(); | |
388 | |
389 /* | |
390 GFX_helper_font_memory_list(&FontT24); | |
391 GFX_helper_font_memory_list(&FontT42); | |
392 GFX_helper_font_memory_list(&FontT48); | |
393 GFX_helper_font_memory_list(&FontT54); | |
394 GFX_helper_font_memory_list(&FontT84); | |
395 GFX_helper_font_memory_list(&FontT105); | |
396 GFX_helper_font_memory_list(&FontT144); | |
397 */ | |
398 | |
116 | 399 |
38 | 400 |
401 // new 170508: bluetooth on at start | |
402 settingsGetPointer()->bluetoothActive = 1; | |
403 MX_Bluetooth_PowerOn(); | |
404 | |
405 // Haase Geburtstag: | |
406 // settingsGetPointer()->serialHigh = (3012 / 256); | |
407 // settingsGetPointer()->serialLow = (3012 & 0xFF); | |
408 | |
409 // settingsGetPointer()->showDebugInfo = 1; | |
410 | |
411 /* | |
412 if( (hardwareDataGetPointer()->primarySerial == 20+18) | |
413 || (hardwareDataGetPointer()->primarySerial == 20+25) | |
414 || (hardwareDataGetPointer()->primarySerial == 20+27)) | |
415 { | |
416 MX_Bluetooth_PowerOn(); | |
417 tComm_Set_Bluetooth_Name(1); | |
418 } | |
419 */ | |
420 errorsInSettings = check_and_correct_settings(); | |
421 createDiveSettings(); | |
422 | |
423 #ifdef QUICK_SLEEP | |
424 settingsGetPointer()->timeoutSurfacemode = 20; | |
425 #else | |
426 settingsGetPointer()->timeoutSurfacemode = 120; | |
427 #endif | |
428 | |
429 #ifdef DEMOMODE | |
430 demoConfigureSettings(); | |
431 TIM_DEMO_init(); | |
432 #endif | |
433 | |
434 // ----------------------------- | |
435 | |
436 display_power_on__1_of_2__pre_RGB(); | |
437 GFX_LTDC_Init(); | |
438 GFX_LTDC_LayerDefaultInit( TOP_LAYER, pLayerInvisible ); | |
439 GFX_LTDC_LayerDefaultInit( BACKGRD_LAYER, pLayerInvisible ); | |
440 GFX_SetFramesTopBottom( pLayerInvisible, pLayerInvisible, 480 ); | |
441 HAL_Delay( 20 ); | |
442 display_power_on__2_of_2__post_RGB(); | |
443 GFX_use_colorscheme( settingsGetPointer()->tX_colorscheme ); | |
444 | |
445 // ----------------------------- | |
446 tHome_init(); | |
447 tI_init(); | |
448 tM_init(); | |
449 tMenuEdit_init(); | |
450 tInfoLog_init(); | |
451 tComm_init(); | |
452 DataEX_init(); | |
453 setButtonResponsiveness( settingsGetPointer()->ButtonResponsiveness ); | |
454 set_globalState_tHome(); | |
455 | |
456 GFX_start_VSYNC_IRQ(); | |
457 tCCR_init(); | |
458 | |
459 GFX_logoAutoOff(); | |
460 EXTILine_Buttons_Config(); | |
461 | |
462 ext_flash_repair_dive_log(); | |
463 //ext_flash_repair_SPECIAL_dive_numbers_starting_count_with(1); | |
464 | |
465 totalDiveCounterFound = logbook_lastDive_diveNumber(); | |
466 if( settingsGetPointer()->totalDiveCounter < totalDiveCounterFound ) | |
467 settingsGetPointer()->totalDiveCounter = totalDiveCounterFound; | |
468 | |
469 if( settingsGetPointer()->debugModeOnStart ) | |
470 { | |
471 settingsGetPointer()->debugModeOnStart = 0; | |
472 ext_flash_write_settings(); | |
473 setDebugMode(); | |
474 openInfo( StIDEBUG ); | |
475 } | |
476 | |
477 /* @brief main LOOP | |
478 * | |
479 * this is executed while no IRQ interrupts it | |
480 * - deco calculation | |
481 * - bluetooth | |
482 * and resetToFirmwareUpdate() | |
483 * because tComm_control() does not exit before disconnection | |
484 */ | |
485 while( 1 ) | |
486 { | |
487 if( bootToBootloader ) | |
488 resetToFirmwareUpdate(); | |
489 | |
490 // this will allways reset after RTE reset -> no good! | |
491 // if(DataEX_was_power_on()) // new to allow for update after RTE update | |
492 // resetToFirmwareUpdate(); | |
493 | |
494 tCCR_control(); | |
495 if( tComm_control() )// will stop while loop if tComm Mode started until exit from UART | |
496 { | |
497 createDiveSettings(); | |
498 updateMenu(); | |
499 ext_flash_write_settings(); | |
500 } | |
501 deco_loop(); | |
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502 TriggerButtonAction(); |
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503 if(DoDisplayRefresh) |
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504 { |
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505 DoDisplayRefresh = 0; |
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506 RefreshDisplay(); |
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507 } |
116 | 508 |
509 #ifdef DEBUG_RUNTIME | |
510 translateTime(stateUsed->lifeData.timeBinaryFormat, &Stime); | |
511 if(lastsecond == 0xFF) | |
512 { | |
513 measurementindex = 0; | |
514 loopcnt[measurementindex] = 0; | |
515 lastsecond = Stime.Seconds; | |
516 } | |
517 loopcnt[measurementindex]++; | |
518 | |
519 if(lastsecond != Stime.Seconds) | |
520 { | |
521 measurementindex++; | |
522 if (measurementindex == MEASURECNT) measurementindex = 0; | |
523 loopcnt[measurementindex] = 0; | |
524 lastsecond = Stime.Seconds; | |
525 if(measurementindex +1 < MEASURECNT) loopcnt[measurementindex +1] = 0xffff; /* helps to identify the latest value */ | |
526 } | |
527 #endif | |
528 | |
38 | 529 } |
530 } | |
531 | |
532 // =============================================================================== | |
533 // timer IRQ | |
534 /// @brief this is called periodically | |
535 /// | |
536 /// - refresh screen (the actual change is done in the VSYNC IRQ) | |
537 /// - start data transfer with RTE / small CPU (DateEX....) | |
538 /// - update logbook | |
539 /// - timeouts | |
540 /// .... | |
541 /// | |
542 /// all this in three steps / switch() routines in a given order | |
543 /// as the previous switch() might influence the next functions | |
544 /// to be called | |
545 /// | |
546 // =============================================================================== | |
547 void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) | |
548 { | |
549 #ifdef DEMOMODE | |
550 if(htim->Instance==TIM7) | |
551 { | |
552 HAL_GPIO_EXTI_Callback(demoGetCommand()); | |
553 return; | |
554 } | |
555 #endif | |
556 static uint8_t last_base; | |
557 | |
558 SStateList status; | |
559 uint32_t timeout_in_seconds; | |
560 uint32_t timeout_limit_Surface_in_seconds; | |
561 | |
562 _Bool InDiveMode = 0; | |
563 _Bool modeChange = 0; // to exit from menu and logbook | |
564 | |
565 if(stateUsed->mode == MODE_DIVE) | |
566 InDiveMode = 1; | |
567 else | |
568 InDiveMode = 0; | |
569 | |
206 | 570 EvaluateButton(); |
571 | |
38 | 572 if(returnFromCommCleanUpRequest) |
573 { | |
574 tComm_exit(); | |
575 returnFromCommCleanUpRequest = 0; | |
576 } | |
577 | |
578 get_globalStateList(&status); | |
579 | |
580 switch(status.base) | |
581 { | |
582 case BaseHome: | |
583 case BaseMenu: | |
584 case BaseInfo: | |
585 updateSetpointStateUsed(); | |
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586 |
38 | 587 DateEx_copy_to_dataOut(); |
588 DataEX_copy_to_LifeData(&modeChange); | |
589 //foto session :-) stateRealGetPointerWrite()->lifeData.battery_charge = 99; | |
590 //foto session :-) stateSimGetPointerWrite()->lifeData.battery_charge = 99; | |
591 DataEX_copy_to_deco(); | |
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592 DataEX_call(); |
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593 |
38 | 594 if(stateUsed == stateSimGetPointer()) |
595 simulation_UpdateLifeData(1); | |
596 check_warning(); | |
597 if(stateUsed == stateRealGetPointer()) | |
598 logbook_InitAndWrite(); | |
599 updateMiniLiveLogbook(1); | |
600 timer_UpdateSecond(1); | |
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601 base_tempLightLevel = TIM_BACKLIGHT_adjust(); |
38 | 602 tCCR_tick(); |
603 tHome_tick(); | |
604 if(status.base == BaseHome) | |
605 tMenuEdit_writeSettingsToFlash(); // takes 900 ms!! | |
606 break; | |
607 case BaseStop: | |
608 DateEx_copy_to_dataOut(); | |
609 DataEX_call(); | |
610 DataEX_control_connection_while_asking_for_sleep(); | |
611 break; | |
612 default: | |
613 case BaseComm: | |
614 if(get_globalState() == StUART_RTECONNECT) | |
615 { | |
616 DateEx_copy_to_dataOut(); | |
617 DataEX_call(); | |
618 DataEX_copy_to_LifeData(0); | |
619 } | |
620 break; | |
621 } | |
622 | |
623 /* timeout control */ | |
624 if(modeChange) ///< from RTE, set in data_exchange_main.c | |
625 time_without_button_pressed_deciseconds = (settingsGetPointer()->timeoutSurfacemode / 4) * 3; | |
626 if(status.base != last_base) | |
627 time_without_button_pressed_deciseconds = 0; | |
628 last_base = status.base; | |
629 timeout_in_seconds = time_without_button_pressed_deciseconds / 10; | |
630 time_without_button_pressed_deciseconds += 1; | |
631 if(modeChange || (timeout_in_seconds != time_without_button_pressed_deciseconds / 10)) | |
632 { | |
633 #ifdef NO_TIMEOUT | |
634 timeout_in_seconds = 0; | |
635 #else | |
636 timeout_in_seconds += 1; | |
637 #endif | |
638 | |
639 if(InDiveMode) | |
640 { | |
641 switch(status.base) | |
642 { | |
643 case BaseHome: | |
644 if((status.line != 0) && (timeout_in_seconds >= settingsGetPointer()->timeoutEnterButtonSelectDive)) | |
645 { | |
646 set_globalState(StD); | |
647 timeout_in_seconds = 0; | |
648 } | |
649 break; | |
104 | 650 |
38 | 651 case BaseMenu: |
652 if((status.line == 0) && ((timeout_in_seconds >= settingsGetPointer()->timeoutMenuDive) || modeChange)) | |
653 { | |
654 exitMenu(); | |
655 timeout_in_seconds = 0; | |
656 } | |
657 if((status.line != 0) && ((timeout_in_seconds >= settingsGetPointer()->timeoutMenuEdit) || modeChange)) | |
658 { | |
659 exitMenuEdit_to_Home(); | |
660 timeout_in_seconds = 0; | |
661 } | |
662 break; | |
663 /* why was this here? 160317 hw | |
664 case BaseInfo: | |
665 if(status.page == InfoPageLogList) | |
666 { | |
667 exitLog(); | |
668 } | |
669 else | |
670 if(status.page == InfoPageLogShow) | |
671 { | |
672 show_logbook_exit(); | |
673 exitLog(); | |
674 } | |
675 else | |
676 if(status.page != InfoPageCompass) | |
677 { | |
678 exitInfo(); | |
679 } | |
680 timeout_in_seconds = 0; | |
681 break; | |
682 */ | |
683 default: | |
684 break; | |
685 } | |
686 } | |
687 else /* surface mode */ | |
688 { | |
689 switch(status.base) | |
690 { | |
691 case BaseHome: | |
692 // added hw 161027 | |
693 if(!(stateRealGetPointer()->warnings.lowBattery) && (stateRealGetPointer()->lifeData.battery_charge > 9)) | |
694 { | |
695 stateRealGetPointerWrite()->lastKnownBatteryPercentage = stateRealGetPointer()->lifeData.battery_charge; | |
696 } | |
697 else if((wasFirmwareUpdateCheckBattery) && (timeout_in_seconds > 3)) | |
698 { | |
699 wasFirmwareUpdateCheckBattery = 0; | |
700 setButtonResponsiveness(settingsGetPointer()->ButtonResponsiveness); // added 170306 | |
701 if( (settingsGetPointer()->lastKnownBatteryPercentage > 0) | |
702 && (settingsGetPointer()->lastKnownBatteryPercentage <= 100) | |
703 && (stateRealGetPointer()->warnings.lowBattery)) | |
704 { | |
705 setBatteryPercentage(settingsGetPointer()->lastKnownBatteryPercentage); | |
706 } | |
707 } | |
708 // stuff before and new @161121 CCR-sensor limit 10 minutes | |
709 if((settingsGetPointer()->dive_mode == DIVEMODE_CCR) && (settingsGetPointer()->CCR_Mode == CCRMODE_Sensors)) | |
710 { | |
711 timeout_limit_Surface_in_seconds = settingsGetPointer()->timeoutSurfacemodeWithSensors; | |
712 } | |
713 else | |
714 { | |
715 timeout_limit_Surface_in_seconds = settingsGetPointer()->timeoutSurfacemode; | |
716 } | |
717 if(timeout_in_seconds >= timeout_limit_Surface_in_seconds) | |
718 { | |
719 gotoSleep(); | |
720 } | |
721 break; | |
722 case BaseMenu: | |
723 if((status.line == 0) && ((timeout_in_seconds >= settingsGetPointer()->timeoutMenuSurface) || modeChange)) | |
724 { | |
725 exitMenu(); | |
726 timeout_in_seconds = 0; | |
727 } | |
728 if((status.line != 0) && ((timeout_in_seconds >= settingsGetPointer()->timeoutMenuEdit) || modeChange)) | |
729 { | |
730 if((status.page != (uint8_t)((StMPLAN >> 24) & 0x0F)) || (timeout_in_seconds >= 10*(settingsGetPointer()->timeoutMenuEdit))) | |
731 { | |
732 exitMenuEdit_to_Home(); | |
733 timeout_in_seconds = 0; | |
734 } | |
735 } | |
736 break; | |
737 | |
738 case BaseInfo: | |
739 if((timeout_in_seconds >= settingsGetPointer()->timeoutInfo) || modeChange) | |
740 { | |
741 if(status.page == InfoPageLogList) | |
742 { | |
743 exitLog(); | |
744 timeout_in_seconds = 0; | |
745 } | |
746 else | |
747 if(status.page == InfoPageLogShow) | |
748 { | |
749 show_logbook_exit(); | |
750 exitLog(); | |
751 timeout_in_seconds = 0; | |
752 } | |
753 else | |
754 if(status.page != InfoPageCompass) | |
755 { | |
756 exitInfo(); | |
757 timeout_in_seconds = 0; | |
758 } | |
759 } | |
760 break; | |
761 default: | |
762 break; | |
763 } | |
764 } | |
765 } | |
766 | |
767 get_globalStateList(&status); | |
768 | |
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769 if(status.base == BaseComm) /* main loop not serviced in com mode */ |
38 | 770 { |
217
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771 tComm_refresh(); |
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772 } |
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773 else |
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774 { |
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775 DoDisplayRefresh = 1; |
38 | 776 } |
777 } | |
778 | |
779 | |
780 /* button and VSYNC IRQ | |
781 * | |
782 * VSYNC will switch foreground and background picture | |
783 * if demanded. see GFX_change_LTDC() | |
784 * | |
785 */ | |
786 // =============================================================================== | |
787 // HAL_GPIO_EXTI_Callback | |
788 /// @brief button and VSYNC IRQ | |
789 /// | |
790 /// VSYNC will switch foreground and background picture if demanded - | |
791 /// see GFX_change_LTDC() | |
792 /// | |
793 // =============================================================================== | |
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794 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { |
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795 if (!GPIO_Pin) |
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796 return; |
38 | 797 |
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798 if (GPIO_Pin == VSYNC_IRQ_PIN) // rechts, unten |
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799 { |
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800 GFX_change_LTDC(); |
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801 housekeepingFrame(); |
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802 /* |
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803 #ifdef DEMOMODE |
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804 static uint8_t countCall = 0; |
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805 if(countCall++ < 10) |
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806 return; |
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807 countCall = 0; |
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808 uint8_t buttonAction = demoGetCommand(); |
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809 if(buttonAction) |
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810 GPIO_Pin = buttonAction; |
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811 else |
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812 #endif |
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813 */ |
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814 return; |
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815 } |
115 | 816 |
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817 LastButtonPressed = GPIO_Pin; |
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818 LastButtonPressedTick = HAL_GetTick(); |
38 | 819 |
820 #ifdef DEMOMODE | |
95
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821 uint8_t demoMachineCall = 0; |
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822 if(GPIO_Pin & 0x80) |
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823 { |
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824 demoMachineCall = 1; |
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825 GPIO_Pin &= 0x7F; |
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826 } |
38 | 827 #endif |
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828 } |
38 | 829 |
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830 static void RefreshDisplay() |
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831 { |
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832 SStateList status; |
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833 get_globalStateList(&status); |
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834 switch(status.base) |
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835 { |
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836 case BaseHome: |
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837 tHome_refresh(); |
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838 tM_check_content(); |
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839 break; |
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840 case BaseMenu: |
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841 tM_refresh_live_content(); |
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842 tMenuEdit_refresh_live_content(); |
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843 break; |
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844 case BaseInfo: |
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845 tInfo_refresh(); ///< only compass at the moment 23.Feb.2015 hw |
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846 break; |
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847 case BaseComm: /* refresh already done in tim callback */ |
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848 break; |
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849 default: |
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850 if(get_globalState() == StStop) |
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851 tHome_sleepmode_fun(); |
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852 break; |
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853 } |
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854 } |
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855 static uint8_t ButtonAction = ACTION_END; |
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856 |
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857 static void StoreButtonAction(uint8_t action) |
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858 { |
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859 ButtonAction = action; |
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860 } |
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861 |
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862 static void TriggerButtonAction() |
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863 { |
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864 uint8_t action = ButtonAction; |
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865 SStateList status; |
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866 |
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867 if(ButtonAction != ACTION_END) |
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868 { |
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869 get_globalStateList(&status); |
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870 |
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871 if (action == ACTION_BUTTON_CUSTOM) { |
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872 GFX_screenshot(); |
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873 } |
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874 |
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875 switch (status.base) { |
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876 case BaseStop: |
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206
diff
changeset
|
877 if (action == ACTION_BUTTON_BACK) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
878 resetToFirmwareUpdate(); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
879 break; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
880 case BaseComm: /* already handled in tim callback */ |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
881 break; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
882 case BaseHome: |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
883 if (action == ACTION_BUTTON_NEXT) { |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
884 if (status.page == PageSurface) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
885 openMenu(1); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
886 else |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
887 tHomeDiveMenuControl(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
888 } else if (action == ACTION_BUTTON_BACK) { |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
889 if (get_globalState() == StS) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
890 openInfo(StILOGLIST); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
891 else if ((status.page == PageDive) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
892 && (settingsGetPointer()->design < 7)) { |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
893 settingsGetPointer()->design = 7; // auto switch to 9 if necessary |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
894 } else if ((status.page == PageDive) && (status.line != 0)) { |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
895 if (settingsGetPointer()->extraDisplay == EXTRADISPLAY_BIGFONT) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
896 settingsGetPointer()->design = 3; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
897 else if (settingsGetPointer()->extraDisplay |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
898 == EXTRADISPLAY_DECOGAME) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
899 settingsGetPointer()->design = 4; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
900 |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
901 set_globalState(StD); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
902 } else |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
903 tHome_change_field_button_pressed(); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
904 } else if (action == ACTION_BUTTON_ENTER) { |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
905 if ((status.page == PageDive) && (status.line == 0)) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
906 tHome_change_customview_button_pressed(); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
907 else if (status.page == PageSurface) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
908 tHome_change_customview_button_pressed(); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
909 else |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
910 tHomeDiveMenuControl(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
911 } |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
912 break; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
913 |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
914 case BaseMenu: |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
915 if (status.line == 0) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
916 sendActionToMenu(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
917 else |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
918 sendActionToMenuEdit(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
919 break; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
920 |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
921 case BaseInfo: |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
922 if (status.page == InfoPageLogList) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
923 sendActionToInfoLogList(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
924 else if (status.page == InfoPageLogShow) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
925 sendActionToInfoLogShow(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
926 else |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
927 sendActionToInfo(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
928 break; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
929 |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
930 default: |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
931 break; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
932 } |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
933 ButtonAction = ACTION_END; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
934 } |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
935 } |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
936 |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
937 |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
938 void EvaluateButton() |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
939 { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
940 uint8_t action = 0; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
941 SStateList status; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
942 SSettings* pSettings; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
943 pSettings = settingsGetPointer(); |
95
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
944 |
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
945 if (GFX_logoStatus() != 0) |
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
946 return; |
38 | 947 |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
948 if ((LastButtonPressed != INVALID_BUTTON) && (time_elapsed_ms(LastButtonPressedTick, HAL_GetTick())) > 50) |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
949 { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
950 if (LastButtonPressed == BUTTON_BACK_PIN) { // links |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
951 if (HAL_GPIO_ReadPin(BUTTON_BACK_GPIO_PORT, BUTTON_BACK_PIN) == 1) { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
952 action = ACTION_BUTTON_BACK; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
953 } |
95
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
954 } |
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
955 |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
956 else if (LastButtonPressed == BUTTON_ENTER_PIN) { // mitte |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
957 if (HAL_GPIO_ReadPin(BUTTON_ENTER_GPIO_PORT, BUTTON_ENTER_PIN) == 1) { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
958 action = ACTION_BUTTON_ENTER; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
959 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
960 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
961 |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
962 else if (LastButtonPressed == BUTTON_NEXT_PIN) { // rechts |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
963 if (HAL_GPIO_ReadPin(BUTTON_NEXT_GPIO_PORT, BUTTON_NEXT_PIN) == 1) { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
964 action = ACTION_BUTTON_NEXT; |
108 | 965 } |
966 } | |
38 | 967 |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
968 if(action != 0) |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
969 { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
970 time_without_button_pressed_deciseconds = 0; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
971 if(pSettings->FlipDisplay) /* switch action resulting from pressed button */ |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
972 { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
973 if (action == ACTION_BUTTON_BACK) |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
974 { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
975 action = ACTION_BUTTON_NEXT; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
976 } |
158 | 977 else |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
978 { |
158 | 979 if (action == ACTION_BUTTON_NEXT) |
980 { | |
981 action = ACTION_BUTTON_BACK; | |
982 } | |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
983 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
984 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
985 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
986 |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
987 #ifdef BUTTON_CUSTOM_PIN |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
988 else |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
989 if(LastButtonPressed == BUTTON_CUSTOM_PIN) // extra |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
990 action = ACTION_BUTTON_CUSTOM; |
38 | 991 #endif |
992 | |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
993 #ifdef DEMOMODE // user pressed button ? |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
994 if((!demoMachineCall) && demoModeActive()) |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
995 { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
996 demoSendCommand(action); |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
997 return; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
998 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
999 #endif |
38 | 1000 |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
1001 get_globalStateList(&status); |
217
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
1002 if(status.base == BaseComm) /* main loop is not serviced in comm mode => react immediately */ |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
1003 { |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
1004 if (action == ACTION_BUTTON_BACK) { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
1005 settingsGetPointer()->bluetoothActive = 0; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
1006 MX_Bluetooth_PowerOff(); |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
1007 tComm_exit(); |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
1008 } |
217
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
1009 } |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
1010 else |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
1011 { |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
1012 StoreButtonAction(action); /* Handle action in main loop */ |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
1013 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
1014 LastButtonPressed = INVALID_BUTTON; |
95
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
1015 } |
38 | 1016 } |
1017 | |
1018 void gotoSleep(void) | |
1019 { | |
1020 /* not at the moment of testing */ | |
1021 // ext_flash_erase_firmware_if_not_empty(); | |
1022 GFX_logoAutoOff(); | |
1023 set_globalState(StStop); | |
1024 } | |
1025 | |
1026 | |
1027 // ----------------------------- | |
1028 | |
1029 uint8_t get_globalMode(void) | |
1030 { | |
1031 return globalModeID; | |
1032 } | |
1033 | |
1034 | |
1035 void set_globalMode(uint8_t newMode) | |
1036 { | |
1037 if((newMode != DIVEMODE) && (newMode != SURFMODE)) | |
1038 return; | |
1039 | |
1040 globalModeID = newMode; | |
1041 } | |
1042 | |
1043 | |
1044 uint32_t get_globalState(void) | |
1045 { | |
1046 return globalStateID; | |
1047 } | |
1048 | |
1049 | |
1050 void get_globalStateList(SStateList *output) | |
1051 { | |
1052 output->base = (uint8_t)((globalStateID >> 28) & 0x0F); | |
1053 output->page = (uint8_t)((globalStateID >> 24) & 0x0F); | |
1054 output->line = (uint8_t)((globalStateID >> 16) & 0xFF); | |
1055 output->field = (uint8_t)((globalStateID >> 8) & 0xFF); | |
1056 output->mode = (uint8_t)((globalStateID ) & 0xFF); | |
1057 } | |
1058 | |
1059 | |
1060 void get_idSpecificStateList(uint32_t id, SStateList *output) | |
1061 { | |
1062 output->base = (uint8_t)((id >> 28) & 0x0F); | |
1063 output->page = (uint8_t)((id >> 24) & 0x0F); | |
1064 output->line = (uint8_t)((id >> 16) & 0xFF); | |
1065 output->field = (uint8_t)((id >> 8) & 0xFF); | |
1066 output->mode = (uint8_t)((id ) & 0xFF); | |
1067 } | |
1068 | |
1069 | |
1070 void set_globalState_Menu_Page(uint8_t page) | |
1071 { | |
1072 globalStateID = ((BaseMenu << 28) + (page << 24)); | |
1073 } | |
1074 | |
1075 void set_globalState_Log_Page(uint8_t pageIsLine) | |
1076 { | |
1077 globalStateID = StILOGLIST + (pageIsLine << 16); | |
1078 } | |
1079 | |
1080 | |
1081 void set_globalState_Menu_Line(uint8_t line) | |
1082 { | |
1083 globalStateID = ((globalStateID & MaskLineFieldDigit) + (line << 16)); | |
1084 } | |
1085 | |
1086 | |
1087 void set_globalState(uint32_t newID) | |
1088 { | |
1089 globalStateID = newID; | |
1090 } | |
1091 | |
1092 void set_returnFromComm(void) | |
1093 { | |
1094 returnFromCommCleanUpRequest = 1; | |
1095 } | |
1096 | |
1097 uint8_t font_update_required(void) | |
1098 { | |
1099 uint8_t *fontVersionHigh; | |
1100 uint8_t *fontVersionLow; | |
1101 | |
1102 fontVersionHigh = (uint8_t *)0x08132000; | |
1103 fontVersionLow = (uint8_t *)0x08132001; | |
1104 | |
1105 if(FONTminimum_required_high() < *fontVersionHigh) | |
1106 return 0; | |
1107 | |
1108 if((FONTminimum_required_high() == *fontVersionHigh) && (FONTminimum_required_low() <= *fontVersionLow)) | |
1109 return 0; | |
1110 | |
1111 return 1; | |
1112 } | |
1113 | |
1114 | |
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1115 __attribute__((optimize("O0"))) void delayMicros(uint32_t micros) |
38 | 1116 { |
1117 micros = micros * (168/4) - 10; | |
1118 while(micros--); | |
1119 } | |
1120 | |
1121 | |
1122 void get_RTC_DateTime(RTC_DateTypeDef * sdatestructureget, RTC_TimeTypeDef * stimestructureget) | |
1123 { | |
1124 /* Get the RTC current Time */ | |
1125 if(sdatestructureget) | |
1126 HAL_RTC_GetTime(&RtcHandle, stimestructureget, FORMAT_BIN); | |
1127 /* Get the RTC current Date */ | |
1128 if(stimestructureget) | |
1129 HAL_RTC_GetDate(&RtcHandle, sdatestructureget, FORMAT_BIN); | |
1130 } | |
1131 | |
1132 | |
1133 void set_RTC_DateTime(RTC_DateTypeDef * sdatestructure, RTC_TimeTypeDef * stimestructure) | |
1134 { | |
1135 if(sdatestructure) | |
1136 if(HAL_RTC_SetDate(&RtcHandle,sdatestructure,FORMAT_BCD) != HAL_OK) | |
1137 { | |
1138 /* Initialization Error */ | |
1139 Error_Handler(); | |
1140 } | |
1141 | |
1142 if(stimestructure) | |
1143 if(HAL_RTC_SetTime(&RtcHandle,stimestructure,FORMAT_BCD) != HAL_OK) | |
1144 { | |
1145 /* Initialization Error */ | |
1146 Error_Handler(); | |
1147 } | |
1148 } | |
1149 | |
1150 static void TIM_init(void) | |
1151 { | |
1152 uint16_t uwPrescalerValue = 0; | |
1153 | |
1154 uwPrescalerValue = (uint32_t) ((SystemCoreClock /2) / 10000) - 1; | |
1155 | |
1156 /* Set TIMx instance */ | |
1157 TimHandle.Instance = TIMx; | |
1158 | |
1159 /* Initialize TIM3 peripheral as follows: | |
1160 + Period = 10000 - 1 | |
1161 + Prescaler = ((SystemCoreClock/2)/10000) - 1 | |
1162 + ClockDivision = 0 | |
1163 + Counter direction = Up | |
1164 */ | |
1165 TimHandle.Init.Period = 1000 - 1; | |
1166 TimHandle.Init.Prescaler = uwPrescalerValue; | |
1167 TimHandle.Init.ClockDivision = 0; | |
1168 TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP; | |
1169 if(HAL_TIM_Base_Init(&TimHandle) != HAL_OK) | |
1170 { | |
1171 /* Initialization Error */ | |
1172 Error_Handler(); | |
1173 } | |
1174 | |
1175 /*##-2- Start the TIM Base generation in interrupt mode ####################*/ | |
1176 /* Start Channel1 */ | |
1177 if(HAL_TIM_Base_Start_IT(&TimHandle) != HAL_OK) | |
1178 { | |
1179 /* Starting Error */ | |
1180 Error_Handler(); | |
1181 } | |
1182 } | |
1183 | |
1184 #ifdef DEMOMODE | |
1185 static void TIM_DEMO_init(void) | |
1186 { | |
1187 uint16_t uwPrescalerValue = 0; | |
1188 | |
1189 uwPrescalerValue = (uint32_t) ((SystemCoreClock /2) / 10000) - 1; | |
1190 | |
1191 /* Set TIMx instance */ | |
1192 TimDemoHandle.Instance = TIM7; | |
1193 | |
1194 /* Initialize TIM3 peripheral as follows: | |
1195 + Period = 10000 - 1 | |
1196 + Prescaler = ((SystemCoreClock/2)/10000) - 1 | |
1197 + ClockDivision = 0 | |
1198 + Counter direction = Up | |
1199 */ | |
1200 TimDemoHandle.Init.Period = 1000 - 1; | |
1201 TimDemoHandle.Init.Prescaler = uwPrescalerValue; | |
1202 TimDemoHandle.Init.ClockDivision = 0; | |
1203 TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP; | |
1204 if(HAL_TIM_Base_Init(&TimDemoHandle) != HAL_OK) | |
1205 { | |
1206 /* Initialization Error */ | |
1207 Error_Handler(); | |
1208 } | |
1209 | |
1210 /*##-2- Start the TIM Base generation in interrupt mode ####################*/ | |
1211 /* Start Channel1 */ | |
1212 if(HAL_TIM_Base_Start_IT(&TimDemoHandle) != HAL_OK) | |
1213 { | |
1214 /* Starting Error */ | |
1215 Error_Handler(); | |
1216 } | |
1217 } | |
1218 #endif | |
1219 | |
1220 | |
1221 | |
1222 #ifndef TIM_BACKLIGHT | |
1223 | |
1224 static uint32_t TIM_BACKLIGHT_adjust(void) | |
1225 { | |
1226 return 0; | |
1227 } | |
1228 | |
1229 static void TIM_BACKLIGHT_init(void) | |
1230 { | |
1231 } | |
1232 #else | |
1233 static uint32_t TIM_BACKLIGHT_adjust(void) | |
1234 { | |
1235 static uint32_t levelActual = 12000; | |
1236 static uint8_t brightnessModeLast = 0; | |
1237 // static _Bool wasLostConnection = 0; | |
1238 | |
1239 uint32_t levelAmbient; | |
1240 uint32_t levelMax; | |
1241 uint32_t levelMin; | |
1242 uint32_t levelUpStep_100ms = 200; | |
1243 uint32_t levelDnStep_100ms = 20; | |
1244 | |
1245 TIM_OC_InitTypeDef sConfig; | |
1246 sConfig.OCMode = TIM_OCMODE_PWM1; | |
1247 sConfig.OCPolarity = TIM_OCPOLARITY_HIGH; | |
1248 sConfig.OCFastMode = TIM_OCFAST_DISABLE; | |
1249 | |
1250 const SDiveState * pStateReal = stateRealGetPointer(); | |
1251 | |
1252 | |
1253 // if(pStateReal->data_old__lost_connection_to_slave) | |
1254 // { | |
1255 // changed 160613 from 6000 to 12000 | |
1256 // removed hw 161209 | |
1257 // levelAmbient = 12000; | |
1258 // levelActual = 12000; | |
1259 // wasLostConnection = 1; | |
1260 // } | |
1261 // else | |
1262 // { | |
1263 SSettings *pSettings = settingsGetPointer(); | |
1264 /* 300 - 4000 */ | |
1265 /* important levelAmbient 300 - 1200 */ | |
1266 levelAmbient = 10 * pStateReal->lifeData.ambient_light_level; | |
1267 | |
1268 switch( pSettings->brightness) | |
1269 { | |
1270 case 0: /* Cave */ | |
1271 levelMax = 3000;/* max 25 % (x2) */ | |
1272 levelMin = 1500; | |
1273 break; | |
1274 case 1: /* Eco */ | |
1275 levelMax = 6000;/* max 50 % (x2) */ | |
1276 levelMin = 3000; | |
1277 break; | |
1278 case 2: /* Std */ | |
1279 levelAmbient += 1000; | |
1280 levelMax = 9000; | |
1281 levelMin = 4500; | |
1282 levelUpStep_100ms += levelUpStep_100ms/2; // 4500 instead of 3000 | |
1283 levelDnStep_100ms += levelDnStep_100ms/2; | |
1284 break; | |
1285 case 3: /* High */ | |
1286 default: | |
1287 levelAmbient += 3000; | |
1288 levelMax = 12000; /* max 100% (x2) */ | |
1289 levelMin = 6000; | |
1290 levelUpStep_100ms += levelUpStep_100ms; // 6000 instead of 3000 | |
1291 levelDnStep_100ms += levelDnStep_100ms; | |
1292 break; | |
1293 case 4: /* New Max */ | |
1294 levelAmbient = 12000; | |
1295 levelMax = 12000; /* max 100% (x2) */ | |
1296 levelMin = 12000; | |
1297 levelUpStep_100ms += 12000; | |
1298 levelDnStep_100ms += 0; | |
1299 break; | |
1300 } | |
1301 | |
1302 if((pSettings->brightness != brightnessModeLast))// || wasLostConnection) | |
1303 { | |
1304 levelActual = levelAmbient; | |
1305 brightnessModeLast = pSettings->brightness; | |
1306 // wasLostConnection = 0; | |
1307 } | |
1308 // } | |
1309 | |
1310 if(levelAmbient > levelActual) | |
1311 levelActual += levelUpStep_100ms; | |
1312 else | |
1313 if((levelAmbient < levelActual) && (levelActual > levelMin) && (levelActual > levelDnStep_100ms)) | |
1314 levelActual -= levelDnStep_100ms; | |
1315 | |
1316 if(levelActual > levelMax) | |
1317 levelActual = levelMax; | |
1318 else | |
1319 if(levelActual < levelMin) | |
1320 levelActual = levelMin; | |
1321 | |
1322 // sConfig.Pulse = levelActual / 20; | |
1323 sConfig.Pulse = (levelMin + ((levelMax - levelMin)/2)) / 20; // added 170306 | |
1324 | |
1325 /* xx - 600 */ | |
1326 if(sConfig.Pulse > 600) | |
1327 sConfig.Pulse = 600; | |
1328 else | |
1329 if(sConfig.Pulse < 100) | |
1330 sConfig.Pulse = 100; | |
1331 | |
1332 HAL_TIM_PWM_ConfigChannel(&TimBacklightHandle, &sConfig, TIM_BACKLIGHT_CHANNEL); | |
1333 HAL_TIM_PWM_Start(&TimBacklightHandle, TIM_BACKLIGHT_CHANNEL); | |
1334 | |
1335 return levelActual; | |
1336 } | |
1337 | |
1338 static void TIM_BACKLIGHT_init(void) | |
1339 { | |
1340 uint32_t uwPrescalerValue = 0; | |
1341 TIM_OC_InitTypeDef sConfig; | |
1342 | |
1343 uwPrescalerValue = (uint32_t) ((SystemCoreClock /2) / 18000000) - 1; | |
1344 | |
1345 TimBacklightHandle.Instance = TIM_BACKLIGHT; | |
1346 | |
1347 /* Initialize TIM3 peripheral as follows: | |
1348 30 kHz | |
1349 */ | |
1350 TimBacklightHandle.Init.Period = 600 - 1; | |
1351 TimBacklightHandle.Init.Prescaler = uwPrescalerValue; | |
1352 TimBacklightHandle.Init.ClockDivision = 0; | |
1353 TimBacklightHandle.Init.CounterMode = TIM_COUNTERMODE_UP; | |
1354 HAL_TIM_PWM_Init(&TimBacklightHandle); | |
1355 | |
1356 sConfig.OCMode = TIM_OCMODE_PWM1; | |
1357 sConfig.OCPolarity = TIM_OCPOLARITY_HIGH; | |
1358 sConfig.OCFastMode = TIM_OCFAST_DISABLE; | |
1359 sConfig.Pulse = 50 * 6; | |
1360 | |
1361 HAL_TIM_PWM_ConfigChannel(&TimBacklightHandle, &sConfig, TIM_BACKLIGHT_CHANNEL); | |
1362 HAL_TIM_PWM_Start(&TimBacklightHandle, TIM_BACKLIGHT_CHANNEL); | |
1363 } | |
1364 #endif | |
1365 | |
1366 | |
1367 static void EXTILine_Buttons_Config(void) | |
1368 { | |
1369 GPIO_InitTypeDef GPIO_InitStructure; | |
1370 | |
1371 BUTTON_ENTER_GPIO_ENABLE(); | |
1372 BUTTON_NEXT_GPIO_ENABLE(); | |
1373 BUTTON_BACK_GPIO_ENABLE(); | |
1374 | |
1375 /* Configure pin as weak PULLUP input */ | |
1376 /* buttons */ | |
1377 GPIO_InitStructure.Mode = GPIO_MODE_IT_RISING; | |
1378 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
1379 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
1380 | |
1381 GPIO_InitStructure.Pin = BUTTON_ENTER_PIN; | |
1382 HAL_GPIO_Init(BUTTON_ENTER_GPIO_PORT, &GPIO_InitStructure); | |
1383 | |
1384 GPIO_InitStructure.Pin = BUTTON_NEXT_PIN; | |
1385 HAL_GPIO_Init(BUTTON_NEXT_GPIO_PORT, &GPIO_InitStructure); | |
1386 | |
1387 GPIO_InitStructure.Pin = BUTTON_BACK_PIN; | |
1388 HAL_GPIO_Init(BUTTON_BACK_GPIO_PORT, &GPIO_InitStructure); | |
1389 | |
1390 /* Enable and set EXTI Line0 Interrupt to the lowest priority */ | |
1391 HAL_NVIC_SetPriority(BUTTON_ENTER_EXTI_IRQn, 2, 0); | |
1392 HAL_NVIC_SetPriority(BUTTON_NEXT_EXTI_IRQn, 2, 0); | |
1393 HAL_NVIC_SetPriority(BUTTON_BACK_EXTI_IRQn, 2, 0); | |
1394 HAL_NVIC_EnableIRQ(BUTTON_ENTER_EXTI_IRQn); | |
1395 HAL_NVIC_EnableIRQ(BUTTON_NEXT_EXTI_IRQn); | |
1396 HAL_NVIC_EnableIRQ(BUTTON_BACK_EXTI_IRQn); | |
1397 | |
1398 #ifdef BUTTON_CUSTOM_PIN | |
1399 BUTTON_CUSTOM_GPIO_ENABLE(); | |
1400 GPIO_InitStructure.Pin = BUTTON_CUSTOM_PIN; | |
1401 HAL_GPIO_Init(BUTTON_CUSTOM_GPIO_PORT, &GPIO_InitStructure); | |
1402 HAL_NVIC_SetPriority(BUTTON_CUSTOM_EXTI_IRQn, 2, 0); | |
1403 HAL_NVIC_EnableIRQ(BUTTON_CUSTOM_EXTI_IRQn); | |
1404 #endif | |
1405 } | |
1406 | |
1407 | |
1408 /** | |
1409 * @brief System Clock Configuration | |
1410 * The system Clock is configured as follow : | |
1411 * System Clock source = PLL (HSE) | |
1412 * SYSCLK(Hz) = 180000000 | |
1413 * HCLK(Hz) = 180000000 | |
1414 * AHB Prescaler = 1 | |
1415 * APB1 Prescaler = 4 | |
1416 * APB2 Prescaler = 2 | |
1417 * HSE Frequency(Hz) = 8000000 | |
1418 * PLL_M = 8 | |
1419 * PLL_N = 360 | |
1420 * PLL_P = 2 | |
1421 * PLL_Q = 7 | |
1422 * VDD(V) = 3.3 | |
1423 * Main regulator output voltage = Scale1 mode | |
1424 * Flash Latency(WS) = 5 | |
1425 * The LTDC Clock is configured as follow : | |
1426 * PLLSAIN = 192 | |
1427 * PLLSAIR = 4 | |
1428 * PLLSAIDivR = 8 | |
1429 * @param None | |
1430 * @retval None | |
1431 */ | |
1432 static void SystemClock_Config(void) | |
1433 { | |
1434 | |
1435 /* Enable Power Control clock */ | |
1436 __PWR_CLK_ENABLE(); | |
1437 | |
1438 /* The voltage scaling allows optimizing the power consumption when the device is | |
1439 clocked below the maximum system frequency, to update the voltage scaling value | |
1440 regarding system frequency refer to product datasheet. */ | |
1441 __HAL_PWR_VOLTAGESCALING_CONFIG( PWR_REGULATOR_VOLTAGE_SCALE1 ); | |
1442 | |
1443 /*##-1- System Clock Configuration #########################################*/ | |
1444 /* Enable HighSpeed Oscillator and activate PLL with HSE/HSI as source */ | |
1445 RCC_OscInitTypeDef RCC_OscInitStruct = { 0 }; | |
1446 #ifdef DISC1_BOARD | |
1447 // Use High Speed Internal (HSI) oscillator, running at 16MHz. | |
1448 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
1449 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
1450 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
1451 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
1452 RCC_OscInitStruct.PLL.PLLM = 16; // HSI/16 is 1Mhz. | |
1453 #else | |
1454 // Use High Speed External oscillator, running at 8MHz | |
1455 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; | |
1456 RCC_OscInitStruct.HSEState = RCC_HSE_ON; | |
1457 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; | |
1458 RCC_OscInitStruct.PLL.PLLM = 8; // HSE/8 is 1Mhz. | |
1459 #endif | |
1460 // System clock = PLL (1MHz) * N/p = 180 MHz. | |
1461 RCC_OscInitStruct.PLL.PLLN = 360; | |
1462 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; | |
1463 RCC_OscInitStruct.PLL.PLLQ = 7; | |
1464 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
1465 HAL_RCC_OscConfig( &RCC_OscInitStruct ); | |
1466 | |
1467 // HAL_PWREx_ActivateOverDrive(); | |
1468 HAL_PWREx_DeactivateOverDrive(); | |
1469 | |
1470 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers */ | |
1471 RCC_ClkInitTypeDef RCC_ClkInitStruct = { 0 }; | |
1472 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | |
1473 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2; | |
1474 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
1475 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
1476 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4; | |
1477 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2; | |
1478 HAL_RCC_ClockConfig( &RCC_ClkInitStruct, FLASH_LATENCY_8 ); //FLASH_LATENCY_5); | |
1479 | |
1480 /*##-2- LTDC Clock Configuration ###########################################*/ | |
1481 /* LCD clock configuration */ | |
1482 /* PLLSAI_VCO Input = HSE_VALUE/PLL_M = 1 Mhz */ | |
1483 /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN = 192 Mhz */ | |
1484 /* PLLLCDCLK = PLLSAI_VCO Output/PLLSAIR = 192/4 = 48 Mhz */ | |
1485 /* LTDC clock frequency = PLLLCDCLK / RCC_PLLSAIDIVR_8 = 48/8 = 6 Mhz */ | |
1486 | |
1487 /* neu: 8MHz/8*300/5/8 = 7,5 MHz = 19,5 Hz bei 800 x 480 */ | |
1488 RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0}; | |
1489 PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LTDC; | |
1490 PeriphClkInitStruct.PLLSAI.PLLSAIN = 300; //192; | |
1491 PeriphClkInitStruct.PLLSAI.PLLSAIR = 5; //4; | |
1492 PeriphClkInitStruct.PLLSAIDivR = RCC_PLLSAIDIVR_8;//RCC_PLLSAIDIVR_4;// RCC_PLLSAIDIVR_2; // RCC_PLLSAIDIVR_8 | |
1493 HAL_RCCEx_PeriphCLKConfig( &PeriphClkInitStruct ); | |
1494 } | |
1495 | |
1496 | |
1497 /** | |
1498 * @brief This function is executed in case of error occurrence. | |
1499 * @param None | |
1500 * @retval None | |
1501 */ | |
1502 static void Error_Handler(void) | |
1503 { | |
1504 /* Turn LED3 on */ | |
1505 // BSP_LED_On(LED3); | |
1506 while(1) | |
1507 { | |
1508 } | |
1509 } | |
1510 | |
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1511 /** |
38 | 1512 * @brief Perform the SDRAM exernal memory inialization sequence |
1513 * @param hsdram: SDRAM handle | |
1514 * @param Command: Pointer to SDRAM command structure | |
1515 * @retval None | |
1516 */ | |
1517 static void SDRAM_Initialization_Sequence(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM_CommandTypeDef *Command) | |
1518 { | |
1519 __IO uint32_t tmpmrd =0; | |
1520 /* Step 3: Configure a clock configuration enable command */ | |
1521 Command->CommandMode = FMC_SDRAM_CMD_CLK_ENABLE; | |
1522 Command->CommandTarget = FMC_SDRAM_CMD_TARGET_BANK2; | |
1523 Command->AutoRefreshNumber = 1; | |
1524 Command->ModeRegisterDefinition = 0; | |
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1525 |
38 | 1526 /* Send the command */ |
1527 HAL_SDRAM_SendCommand(hsdram, Command, 0x1000); | |
1528 | |
1529 /* Step 4: Insert 100 ms delay */ | |
1530 HAL_Delay(100); | |
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diff
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|
1531 |
38 | 1532 /* Step 5: Configure a PALL (precharge all) command */ |
1533 Command->CommandMode = FMC_SDRAM_CMD_PALL; | |
1534 Command->CommandTarget = FMC_SDRAM_CMD_TARGET_BANK2; | |
1535 Command->AutoRefreshNumber = 1; | |
1536 Command->ModeRegisterDefinition = 0; | |
1537 | |
1538 /* Send the command */ | |
1539 HAL_SDRAM_SendCommand(hsdram, Command, 0x1000); | |
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2a74647d28d1
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parents:
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diff
changeset
|
1540 |
38 | 1541 /* Step 6 : Configure a Auto-Refresh command */ |
1542 Command->CommandMode = FMC_SDRAM_CMD_AUTOREFRESH_MODE; | |
1543 Command->CommandTarget = FMC_SDRAM_CMD_TARGET_BANK2; | |
1544 Command->AutoRefreshNumber = 4; | |
1545 Command->ModeRegisterDefinition = 0; | |
1546 | |
1547 /* Send the command */ | |
1548 HAL_SDRAM_SendCommand(hsdram, Command, 0x1000); | |
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parents:
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diff
changeset
|
1549 |
38 | 1550 /* Step 7: Program the external memory mode register */ |
1551 tmpmrd = (uint32_t)SDRAM_MODEREG_BURST_LENGTH_2 | | |
1552 SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL | | |
1553 SDRAM_MODEREG_CAS_LATENCY_3 | | |
1554 SDRAM_MODEREG_OPERATING_MODE_STANDARD | | |
1555 SDRAM_MODEREG_WRITEBURST_MODE_SINGLE; | |
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diff
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|
1556 |
38 | 1557 Command->CommandMode = FMC_SDRAM_CMD_LOAD_MODE; |
1558 Command->CommandTarget = FMC_SDRAM_CMD_TARGET_BANK2; | |
1559 Command->AutoRefreshNumber = 1; | |
1560 Command->ModeRegisterDefinition = tmpmrd; | |
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Dmitry Romanov <kitt@bk.ru>
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91
diff
changeset
|
1561 |
38 | 1562 /* Send the command */ |
1563 HAL_SDRAM_SendCommand(hsdram, Command, 0x1000); | |
1564 | |
1565 /* Step 8: Set the refresh rate counter */ | |
1566 /* (15.62 us x Freq) - 20 */ | |
1567 /* neu: (8 us x Freq) - 20 */ | |
1568 /* Set the device refresh counter */ | |
1569 HAL_SDRAM_ProgramRefreshRate(hsdram, REFRESH_COUNT); | |
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Dmitry Romanov <kitt@bk.ru>
parents:
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diff
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|
1570 } |
38 | 1571 |
1572 | |
1573 /** | |
1574 ****************************************************************************** | |
1575 ****************************************************************************** | |
1576 ****************************************************************************** | |
1577 */ | |
1578 | |
1579 | |
1580 /** | |
1581 * @brief DMA2D configuration. | |
1582 * @note This function Configure tha DMA2D peripheral : | |
1583 * 1) Configure the transfer mode : memory to memory W/ pixel format conversion | |
1584 * 2) Configure the output color mode as ARGB4444 | |
1585 * 3) Configure the output memory address at SRAM memory | |
1586 * 4) Configure the data size : 320x120 (pixels) | |
1587 * 5) Configure the input color mode as ARGB8888 | |
1588 * 6) Configure the input memory address at FLASH memory | |
1589 * @retval | |
1590 * None | |
1591 */ | |
1592 | |
1593 static void SDRAM_Config(void) | |
1594 { | |
1595 /*##-1- Configure the SDRAM device #########################################*/ | |
1596 /* SDRAM device configuration */ | |
1597 hsdram.Instance = FMC_SDRAM_DEVICE; | |
1598 | |
1599 /* Timing configuration for 90 Mhz of SD clock frequency (180Mhz/2) */ | |
1600 /* TMRD: 2 Clock cycles */ | |
1601 SDRAM_Timing.LoadToActiveDelay = 2; | |
1602 /* TXSR: min=70ns (6x11.90ns) */ | |
1603 SDRAM_Timing.ExitSelfRefreshDelay = 7; | |
1604 /* TRAS: min=42ns (4x11.90ns) max=120k (ns) */ | |
1605 SDRAM_Timing.SelfRefreshTime = 4; | |
1606 /* TRC: min=63 (6x11.90ns) */ | |
1607 SDRAM_Timing.RowCycleDelay = 7; | |
1608 /* TWR: 2 Clock cycles */ | |
1609 SDRAM_Timing.WriteRecoveryTime = 2; | |
1610 /* TRP: 15ns => 2x11.90ns */ | |
1611 SDRAM_Timing.RPDelay = 2; | |
1612 /* TRCD: 15ns => 2x11.90ns */ | |
1613 SDRAM_Timing.RCDDelay = 2; | |
1614 | |
1615 hsdram.Init.SDBank = FMC_SDRAM_BANK2; | |
1616 hsdram.Init.ColumnBitsNumber = FMC_SDRAM_COLUMN_BITS_NUM_9; | |
1617 hsdram.Init.RowBitsNumber = FMC_SDRAM_ROW_BITS_NUM_13; | |
1618 hsdram.Init.MemoryDataWidth = SDRAM_MEMORY_WIDTH; | |
1619 hsdram.Init.InternalBankNumber = FMC_SDRAM_INTERN_BANKS_NUM_4; | |
1620 hsdram.Init.CASLatency = FMC_SDRAM_CAS_LATENCY_3; | |
1621 hsdram.Init.WriteProtection = FMC_SDRAM_WRITE_PROTECTION_DISABLE; | |
1622 hsdram.Init.SDClockPeriod = SDCLOCK_PERIOD; | |
1623 hsdram.Init.ReadBurst = FMC_SDRAM_RBURST_DISABLE; | |
1624 hsdram.Init.ReadPipeDelay = FMC_SDRAM_RPIPE_DELAY_1; | |
1625 | |
1626 /* Initialize the SDRAM controller */ | |
1627 if(HAL_SDRAM_Init(&hsdram, &SDRAM_Timing) != HAL_OK) | |
1628 { | |
1629 /* Initialization Error */ | |
1630 Error_Handler(); | |
1631 } | |
95
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
1632 |
38 | 1633 /* Program the SDRAM external device */ |
1634 SDRAM_Initialization_Sequence(&hsdram, &command); | |
1635 } | |
1636 | |
1637 | |
1638 #ifdef USE_FULL_ASSERT | |
1639 | |
1640 /** | |
1641 * @brief Reports the name of the source file and the source line number | |
1642 * where the assert_param error has occurred. | |
1643 * @param file: pointer to the source file name | |
1644 * @param line: assert_param error line source number | |
1645 * @retval None | |
1646 */ | |
1647 void assert_failed(uint8_t* file, uint32_t line) | |
1648 { | |
1649 /* User can add his own implementation to report the file name and line number, | |
1650 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ | |
1651 | |
1652 /* Infinite loop */ | |
1653 while (1) | |
1654 { | |
1655 } | |
1656 } | |
1657 #endif | |
1658 | |
1659 | |
1660 void deco_loop(void) | |
1661 { | |
1662 typedef enum | |
1663 { | |
1664 CALC_VPM, | |
1665 CALC_VPM_FUTURE, | |
1666 CALC_BUEHLMANN, | |
1667 CALC_BUEHLMANN_FUTURE, | |
149 | 1668 CALC_INVALID |
38 | 1669 } CALC_WHAT; |
1670 | |
149 | 1671 static CALC_WHAT what = CALC_INVALID; |
38 | 1672 int counter = 0; |
1673 if((stateUsed->mode != MODE_DIVE) || (stateUsed->diveSettings.diveMode == DIVEMODE_Apnea) || (decoLock != DECO_CALC_ready )) | |
1674 return; | |
1675 | |
1676 decoLock = DECO_CALC_running; | |
1677 | |
1678 if(stateDeco.diveSettings.deco_type.ub.standard == GF_MODE) | |
1679 { | |
1680 // 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)) | |
1681 if(what == CALC_BUEHLMANN) | |
1682 { | |
1683 //Calc future | |
1684 what = CALC_BUEHLMANN_FUTURE; | |
1685 } | |
1686 else | |
1687 what = CALC_BUEHLMANN; | |
1688 | |
1689 } | |
1690 else | |
1691 { | |
1692 // hw 151110 mh wants future TTS even in deco zone if((what == CALC_VPM) && (!stateDeco.vpm.deco_zone_reached)) | |
1693 if(what == CALC_VPM) | |
1694 { | |
1695 //Calc future | |
1696 what = CALC_VPM_FUTURE; | |
1697 } | |
1698 else | |
1699 what = CALC_VPM; | |
1700 } | |
1701 | |
1702 //In one of ten calc the other option | |
1703 if(counter == 10) | |
1704 { | |
1705 if(what == CALC_VPM) | |
1706 what = CALC_BUEHLMANN; | |
1707 if(what == CALC_BUEHLMANN) | |
1708 what = CALC_VPM; | |
1709 counter = 0; | |
1710 } | |
1711 | |
1712 decom_CreateGasChangeList(&stateDeco.diveSettings, &stateDeco.lifeData); | |
1713 | |
1714 switch(what) | |
1715 { | |
149 | 1716 case CALC_VPM: |
1717 vpm_calc(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.vpm,&stateDeco.decolistVPM, DECOSTOPS); | |
1718 decoLock = DECO_CALC_FINSHED_vpm; | |
1719 return; | |
1720 case CALC_VPM_FUTURE: | |
1721 decom_tissues_exposure(stateDeco.diveSettings.future_TTS_minutes * 60,&stateDeco.lifeData); | |
1722 vpm_calc(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.vpm,&stateDeco.decolistFutureVPM, FUTURESTOPS); | |
1723 decoLock = DECO_CALC_FINSHED_Futurevpm; | |
1724 return; | |
1725 case CALC_BUEHLMANN: | |
1726 buehlmann_calc_deco(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.decolistBuehlmann); | |
1727 buehlmann_ceiling_calculator(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.decolistBuehlmann); | |
1728 buehlmann_relative_gradient_calculator(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.decolistBuehlmann); | |
1729 decoLock = DECO_CALC_FINSHED_Buehlmann; | |
1730 return; | |
1731 case CALC_BUEHLMANN_FUTURE: | |
1732 decom_tissues_exposure(stateDeco.diveSettings.future_TTS_minutes * 60,&stateDeco.lifeData); | |
1733 buehlmann_calc_deco(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.decolistFutureBuehlmann); | |
1734 //buehlmann_ceiling_calculator(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.decolistBuehlmann); | |
1735 decoLock = DECO_CALC_FINSHED_FutureBuehlmann; | |
1736 return; | |
1737 default: break; | |
38 | 1738 } |
1739 counter++; | |
1740 } | |
1741 | |
1742 void resetToFirmwareUpdate(void) | |
1743 { | |
1744 __HAL_RCC_CLEAR_RESET_FLAGS(); | |
1745 HAL_NVIC_SystemReset(); | |
1746 } | |
1747 | |
1748 // debugging by https://blog.feabhas.com/2013/02/developing-a-generic-hard-fault-handler-for-arm-cortex-m3cortex-m4/ | |
1749 | |
1750 /* | |
1751 void printErrorMsg(const char * errMsg) | |
1752 { | |
1753 | |
1754 // printf(errMsg); | |
1755 // return; | |
1756 | |
1757 while(*errMsg != 0){ | |
1758 ITM_SendChar(*errMsg); | |
1759 ++errMsg; | |
1760 } | |
1761 } | |
1762 | |
1763 enum { r0, r1, r2, r3, r12, lr, pc, psr}; | |
1764 | |
1765 void stackDump(uint32_t stack[]) | |
1766 { | |
1767 static char msg[80]; | |
1768 sprintf(msg, "r0 = 0x%08x\n", stack[r0]); printErrorMsg(msg); | |
1769 sprintf(msg, "r1 = 0x%08x\n", stack[r1]); printErrorMsg(msg); | |
1770 sprintf(msg, "r2 = 0x%08x\n", stack[r2]); printErrorMsg(msg); | |
1771 sprintf(msg, "r3 = 0x%08x\n", stack[r3]); printErrorMsg(msg); | |
1772 sprintf(msg, "r12 = 0x%08x\n", stack[r12]); printErrorMsg(msg); | |
1773 sprintf(msg, "lr = 0x%08x\n", stack[lr]); printErrorMsg(msg); | |
1774 sprintf(msg, "pc = 0x%08x\n", stack[pc]); printErrorMsg(msg); | |
1775 sprintf(msg, "psr = 0x%08x\n", stack[psr]); printErrorMsg(msg); | |
1776 } | |
1777 | |
1778 void printUsageErrorMsg(uint32_t CFSRValue) | |
1779 { | |
1780 printErrorMsg("Usage fault: "); | |
1781 CFSRValue >>= 16; // right shift to lsb | |
1782 if((CFSRValue & (1 << 9)) != 0) { | |
1783 printErrorMsg("Divide by zero\n"); | |
1784 } | |
1785 } | |
1786 | |
1787 void Hard_Fault_Handler()//uint32_t stack[]) | |
1788 { | |
1789 static char msg[80]; | |
1790 printErrorMsg("In Hard Fault Handler\n"); | |
1791 sprintf(msg, "SCB->HFSR = 0x%08x\n", SCB->HFSR); | |
1792 printErrorMsg(msg); | |
1793 if ((SCB->HFSR & (1 << 30)) != 0) { | |
1794 printErrorMsg("Forced Hard Fault\n"); | |
1795 sprintf(msg, "SCB->CFSR = 0x%08x\n", SCB->CFSR ); | |
1796 printErrorMsg(msg); | |
1797 if((SCB->CFSR & 0xFFFF0000) != 0) { | |
1798 printUsageErrorMsg(SCB->CFSR); | |
1799 } | |
1800 } | |
1801 __ASM volatile("BKPT #01"); | |
1802 while(1); | |
1803 } | |
1804 | |
1805 int my_store_of_MSP; | |
1806 | |
1807 void HardFault_Handler(void) | |
1808 { | |
1809 __asm ("MRS my_store_of_MSP, MSP"); | |
1810 Hard_Fault_Handler(); | |
1811 } | |
1812 */ | |
1813 | |
1814 /* | |
1815 __asm void HardFault_Handler(void) | |
1816 { | |
1817 TST lr, #4 // Test for MSP or PSP | |
1818 ITE EQ | |
1819 MRSEQ r0, MSP | |
1820 MRSNE r0, PSP | |
1821 B __cpp(Hard_Fault_Handler) | |
1822 } | |
1823 */ | |
1824 /* | |
1825 HardFault_Handler\ | |
1826 PROC | |
1827 EXPORT HardFault_Handler | |
1828 B . | |
1829 ENDP | |
1830 */ | |
1831 | |
1832 /* | |
1833 __asm int f(int i) | |
1834 { | |
1835 ADD i, i, #1 // error | |
1836 } | |
1837 | |
1838 EXPORT HardFault_Handler | |
1839 HardFault_Handler FUNCTION | |
1840 MRS r0, MSP | |
1841 B __cpp(Hard_Fault_Handler) | |
1842 ENDFUNC | |
1843 */ |