Mercurial > public > ostc4
annotate Discovery/Src/base.c @ 260:ec33b9b17ffd bm-3
Added tag V1.4.7 release for changeset 1b9be6040d82
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
author | Jan Mulder <jlmulder@xs4all.nl> |
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date | Tue, 23 Apr 2019 09:25:18 +0200 |
parents | 822416168585 |
children | a6c0375bc950 |
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 */ | |
225
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263 #ifdef DEMOMODE |
38 | 264 TIM_HandleTypeDef TimDemoHandle; /* used in stm32f4xx_it.c too */ |
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265 #endif |
38 | 266 |
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267 uint8_t LastButtonPressed; |
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268 uint32_t LastButtonPressedTick; |
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269 |
38 | 270 /* |
271 uint32_t time_before; | |
272 uint32_t time_between; | |
273 uint32_t time_after; | |
274 */ | |
275 | |
276 /* SDRAM handler declaration */ | |
277 SDRAM_HandleTypeDef hsdram; | |
278 FMC_SDRAM_TimingTypeDef SDRAM_Timing; | |
279 FMC_SDRAM_CommandTypeDef command; | |
280 | |
281 /* This was used for Dual Boot */ | |
282 //FLASH_OBProgramInitTypeDef OBInit; | |
283 //FLASH_AdvOBProgramInitTypeDef AdvOBInit; | |
284 | |
285 /* Private variables with external access ------------------------------------*/ | |
286 | |
287 uint32_t globalStateID = 0; | |
288 uint8_t globalModeID = SURFMODE; | |
289 uint32_t time_without_button_pressed_deciseconds = 0; /**< langbeschreibung (eigenes Feld) warum diese variable verwendet wird um den sleepmode zu aktivieren */ | |
290 uint8_t bootToBootloader = 0; ///< set in tComm.c to install firmware updates, calls resetToFirmwareUpdate() | |
291 //uint8_t dataEx_VPM_call = 0; | |
292 uint8_t returnFromCommCleanUpRequest = 0; ///< use this to exit bluetooth mode and call tComm_exit() | |
293 uint32_t base_tempLightLevel = 0; | |
294 uint8_t updateButtonsToDefault = 0; | |
295 uint8_t wasFirmwareUpdateCheckBattery = 0; | |
296 | |
229
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297 static uint8_t DoDisplayRefresh = 0; /* trigger to refresh display data */ |
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298 |
38 | 299 /* Private function prototypes -----------------------------------------------*/ |
300 static void SystemClock_Config(void); | |
301 static void Error_Handler(void); | |
302 static void SDRAM_Initialization_Sequence(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM_CommandTypeDef *Command); | |
303 static void SDRAM_Config(void); | |
304 static void EXTILine_Buttons_Config(void); | |
305 static void TIM_init(void); | |
306 static void TIM_BACKLIGHT_init(void); | |
307 static uint32_t TIM_BACKLIGHT_adjust(void); | |
308 static void gotoSleep(void); | |
309 static void deco_loop(void); | |
310 static void resetToFirmwareUpdate(void); | |
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311 static void TriggerButtonAction(void); |
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312 static void EvaluateButton(void); |
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313 static void RefreshDisplay(void); |
38 | 314 |
315 /* ITM Trace-------- ---------------------------------------------------------*/ | |
316 /* | |
317 #define ITM_Port8(n) (*((volatile unsigned char *)(0xE0000000+4*n))) | |
318 #define ITM_Port16(n) (*((volatile unsigned short*)(0xE0000000+4*n))) | |
319 #define ITM_Port32(n) (*((volatile unsigned long *)(0xE0000000+4*n))) | |
320 | |
321 #define DEMCR (*((volatile unsigned long *)(0xE000EDFC))) | |
322 #define TRCENA 0x01000000 | |
323 | |
324 struct __FILE { int handle; }; | |
325 FILE __stdout; | |
326 FILE __stdin; | |
327 | |
328 int fputc(int ch, FILE *f) { | |
329 if (DEMCR & TRCENA) { | |
330 while (ITM_Port32(0) == 0); | |
331 ITM_Port8(0) = ch; | |
332 } | |
333 return(ch); | |
334 } | |
335 */ | |
116 | 336 /* #define DEBUG_RUNTIME TRUE */ |
337 #ifdef DEBUG_RUNTIME | |
338 #define MEASURECNT 60 /* number of measuremets to be stored */ | |
339 static uint32_t loopcnt[MEASURECNT]; | |
340 #endif | |
38 | 341 // =============================================================================== |
342 // main | |
343 /// @brief This function makes initializations and has the nonIRQ endless loop | |
344 /// for bluetooth and deco calculations | |
345 /// | |
346 // =============================================================================== | |
347 int main(void) | |
348 { | |
349 uint32_t pLayerInvisible; | |
350 uint16_t totalDiveCounterFound; | |
116 | 351 #ifdef DEBUG_RUNTIME |
352 RTC_TimeTypeDef Stime; | |
353 uint8_t measurementindex = 0; | |
354 uint8_t lastsecond = 0xFF; | |
355 #endif | |
356 | |
38 | 357 |
358 set_globalState( StBoot0 ); | |
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359 LastButtonPressed = 0; |
38 | 360 |
361 HAL_Init(); | |
362 HAL_NVIC_SetPriorityGrouping( NVIC_PRIORITYGROUP_2 ); | |
363 | |
364 SystemClock_Config(); | |
365 | |
366 MX_GPIO_Init(); | |
367 // MX_SmallCPU_NO_Reset_Helper(); //161116 hw | |
368 MX_SPI_Init(); | |
369 MX_UART_Init(); | |
370 SDRAM_Config(); | |
371 HAL_Delay( 100 ); | |
116 | 372 |
373 stateRealGetPointerWrite()->lastKnownBatteryPercentage = 0; // damit das nicht in settings kopiert wird. | |
374 set_settings_to_Standard(); | |
375 mod_settings_for_first_start_with_empty_ext_flash(); | |
376 ext_flash_read_settings(); | |
377 if( newFirmwareVersionCheckViaSettings() ) // test for old firmware version in loaded settings | |
378 { | |
379 wasFirmwareUpdateCheckBattery = 1; | |
380 set_settings_button_to_standard_with_individual_buttonBalance(); // will adapt individual values | |
381 } | |
382 //settingsGetPointer()->bluetoothActive = 0; /* MX_Bluetooth_PowerOff(); unnecessary as part of MX_GPIO_Init() */ | |
383 //settingsGetPointer()->compassBearing = 0; | |
384 set_new_settings_missing_in_ext_flash(); // inlcudes update of firmware version 161121 | |
385 | |
38 | 386 GFX_init( &pLayerInvisible ); |
387 | |
388 TIM_init(); | |
389 TIM_BACKLIGHT_init(); | |
390 | |
391 /* | |
392 GFX_helper_font_memory_list(&FontT24); | |
393 GFX_helper_font_memory_list(&FontT42); | |
394 GFX_helper_font_memory_list(&FontT48); | |
395 GFX_helper_font_memory_list(&FontT54); | |
396 GFX_helper_font_memory_list(&FontT84); | |
397 GFX_helper_font_memory_list(&FontT105); | |
398 GFX_helper_font_memory_list(&FontT144); | |
399 */ | |
400 | |
116 | 401 |
38 | 402 |
403 // new 170508: bluetooth on at start | |
404 settingsGetPointer()->bluetoothActive = 1; | |
405 MX_Bluetooth_PowerOn(); | |
406 | |
407 // Haase Geburtstag: | |
408 // settingsGetPointer()->serialHigh = (3012 / 256); | |
409 // settingsGetPointer()->serialLow = (3012 & 0xFF); | |
410 | |
411 // settingsGetPointer()->showDebugInfo = 1; | |
412 | |
413 /* | |
414 if( (hardwareDataGetPointer()->primarySerial == 20+18) | |
415 || (hardwareDataGetPointer()->primarySerial == 20+25) | |
416 || (hardwareDataGetPointer()->primarySerial == 20+27)) | |
417 { | |
418 MX_Bluetooth_PowerOn(); | |
419 tComm_Set_Bluetooth_Name(1); | |
420 } | |
421 */ | |
422 errorsInSettings = check_and_correct_settings(); | |
423 createDiveSettings(); | |
424 | |
425 #ifdef QUICK_SLEEP | |
426 settingsGetPointer()->timeoutSurfacemode = 20; | |
427 #else | |
428 settingsGetPointer()->timeoutSurfacemode = 120; | |
429 #endif | |
430 | |
431 #ifdef DEMOMODE | |
432 demoConfigureSettings(); | |
433 TIM_DEMO_init(); | |
434 #endif | |
435 | |
436 // ----------------------------- | |
437 | |
438 display_power_on__1_of_2__pre_RGB(); | |
439 GFX_LTDC_Init(); | |
440 GFX_LTDC_LayerDefaultInit( TOP_LAYER, pLayerInvisible ); | |
441 GFX_LTDC_LayerDefaultInit( BACKGRD_LAYER, pLayerInvisible ); | |
442 GFX_SetFramesTopBottom( pLayerInvisible, pLayerInvisible, 480 ); | |
443 HAL_Delay( 20 ); | |
444 display_power_on__2_of_2__post_RGB(); | |
445 GFX_use_colorscheme( settingsGetPointer()->tX_colorscheme ); | |
446 | |
447 // ----------------------------- | |
448 tHome_init(); | |
449 tI_init(); | |
450 tM_init(); | |
451 tMenuEdit_init(); | |
452 tInfoLog_init(); | |
453 tComm_init(); | |
454 DataEX_init(); | |
455 setButtonResponsiveness( settingsGetPointer()->ButtonResponsiveness ); | |
456 set_globalState_tHome(); | |
457 | |
458 GFX_start_VSYNC_IRQ(); | |
459 tCCR_init(); | |
460 | |
461 GFX_logoAutoOff(); | |
462 EXTILine_Buttons_Config(); | |
463 | |
464 ext_flash_repair_dive_log(); | |
465 //ext_flash_repair_SPECIAL_dive_numbers_starting_count_with(1); | |
466 | |
467 totalDiveCounterFound = logbook_lastDive_diveNumber(); | |
468 if( settingsGetPointer()->totalDiveCounter < totalDiveCounterFound ) | |
469 settingsGetPointer()->totalDiveCounter = totalDiveCounterFound; | |
470 | |
471 if( settingsGetPointer()->debugModeOnStart ) | |
472 { | |
473 settingsGetPointer()->debugModeOnStart = 0; | |
474 ext_flash_write_settings(); | |
475 setDebugMode(); | |
476 openInfo( StIDEBUG ); | |
477 } | |
478 | |
479 /* @brief main LOOP | |
480 * | |
481 * this is executed while no IRQ interrupts it | |
482 * - deco calculation | |
483 * - bluetooth | |
484 * and resetToFirmwareUpdate() | |
485 * because tComm_control() does not exit before disconnection | |
486 */ | |
487 while( 1 ) | |
488 { | |
489 if( bootToBootloader ) | |
490 resetToFirmwareUpdate(); | |
491 | |
492 // this will allways reset after RTE reset -> no good! | |
493 // if(DataEX_was_power_on()) // new to allow for update after RTE update | |
494 // resetToFirmwareUpdate(); | |
495 | |
496 tCCR_control(); | |
497 if( tComm_control() )// will stop while loop if tComm Mode started until exit from UART | |
498 { | |
499 createDiveSettings(); | |
500 updateMenu(); | |
501 ext_flash_write_settings(); | |
502 } | |
503 deco_loop(); | |
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504 TriggerButtonAction(); |
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505 if(DoDisplayRefresh) |
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506 { |
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507 DoDisplayRefresh = 0; |
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508 RefreshDisplay(); |
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509 } |
116 | 510 |
511 #ifdef DEBUG_RUNTIME | |
512 translateTime(stateUsed->lifeData.timeBinaryFormat, &Stime); | |
513 if(lastsecond == 0xFF) | |
514 { | |
515 measurementindex = 0; | |
516 loopcnt[measurementindex] = 0; | |
517 lastsecond = Stime.Seconds; | |
518 } | |
519 loopcnt[measurementindex]++; | |
520 | |
521 if(lastsecond != Stime.Seconds) | |
522 { | |
523 measurementindex++; | |
524 if (measurementindex == MEASURECNT) measurementindex = 0; | |
525 loopcnt[measurementindex] = 0; | |
526 lastsecond = Stime.Seconds; | |
527 if(measurementindex +1 < MEASURECNT) loopcnt[measurementindex +1] = 0xffff; /* helps to identify the latest value */ | |
528 } | |
529 #endif | |
530 | |
38 | 531 } |
532 } | |
533 | |
534 // =============================================================================== | |
535 // timer IRQ | |
536 /// @brief this is called periodically | |
537 /// | |
538 /// - refresh screen (the actual change is done in the VSYNC IRQ) | |
539 /// - start data transfer with RTE / small CPU (DateEX....) | |
540 /// - update logbook | |
541 /// - timeouts | |
542 /// .... | |
543 /// | |
544 /// all this in three steps / switch() routines in a given order | |
545 /// as the previous switch() might influence the next functions | |
546 /// to be called | |
547 /// | |
548 // =============================================================================== | |
549 void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) | |
550 { | |
551 #ifdef DEMOMODE | |
552 if(htim->Instance==TIM7) | |
553 { | |
554 HAL_GPIO_EXTI_Callback(demoGetCommand()); | |
555 return; | |
556 } | |
557 #endif | |
558 static uint8_t last_base; | |
559 | |
560 SStateList status; | |
561 uint32_t timeout_in_seconds; | |
562 uint32_t timeout_limit_Surface_in_seconds; | |
563 | |
564 _Bool InDiveMode = 0; | |
565 _Bool modeChange = 0; // to exit from menu and logbook | |
566 | |
567 if(stateUsed->mode == MODE_DIVE) | |
568 InDiveMode = 1; | |
569 else | |
570 InDiveMode = 0; | |
571 | |
206 | 572 EvaluateButton(); |
573 | |
38 | 574 if(returnFromCommCleanUpRequest) |
575 { | |
576 tComm_exit(); | |
577 returnFromCommCleanUpRequest = 0; | |
578 } | |
579 | |
580 get_globalStateList(&status); | |
581 | |
582 switch(status.base) | |
583 { | |
584 case BaseHome: | |
585 case BaseMenu: | |
586 case BaseInfo: | |
587 updateSetpointStateUsed(); | |
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588 |
38 | 589 DateEx_copy_to_dataOut(); |
590 DataEX_copy_to_LifeData(&modeChange); | |
591 //foto session :-) stateRealGetPointerWrite()->lifeData.battery_charge = 99; | |
592 //foto session :-) stateSimGetPointerWrite()->lifeData.battery_charge = 99; | |
593 DataEX_copy_to_deco(); | |
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594 DataEX_call(); |
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595 |
38 | 596 if(stateUsed == stateSimGetPointer()) |
597 simulation_UpdateLifeData(1); | |
598 check_warning(); | |
599 if(stateUsed == stateRealGetPointer()) | |
600 logbook_InitAndWrite(); | |
601 updateMiniLiveLogbook(1); | |
602 timer_UpdateSecond(1); | |
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603 base_tempLightLevel = TIM_BACKLIGHT_adjust(); |
38 | 604 tCCR_tick(); |
605 tHome_tick(); | |
606 if(status.base == BaseHome) | |
607 tMenuEdit_writeSettingsToFlash(); // takes 900 ms!! | |
608 break; | |
609 case BaseStop: | |
610 DateEx_copy_to_dataOut(); | |
611 DataEX_call(); | |
612 DataEX_control_connection_while_asking_for_sleep(); | |
613 break; | |
614 default: | |
615 case BaseComm: | |
616 if(get_globalState() == StUART_RTECONNECT) | |
617 { | |
618 DateEx_copy_to_dataOut(); | |
619 DataEX_call(); | |
620 DataEX_copy_to_LifeData(0); | |
621 } | |
622 break; | |
623 } | |
624 | |
625 /* timeout control */ | |
626 if(modeChange) ///< from RTE, set in data_exchange_main.c | |
627 time_without_button_pressed_deciseconds = (settingsGetPointer()->timeoutSurfacemode / 4) * 3; | |
628 if(status.base != last_base) | |
629 time_without_button_pressed_deciseconds = 0; | |
630 last_base = status.base; | |
631 timeout_in_seconds = time_without_button_pressed_deciseconds / 10; | |
632 time_without_button_pressed_deciseconds += 1; | |
633 if(modeChange || (timeout_in_seconds != time_without_button_pressed_deciseconds / 10)) | |
634 { | |
635 #ifdef NO_TIMEOUT | |
636 timeout_in_seconds = 0; | |
637 #else | |
638 timeout_in_seconds += 1; | |
639 #endif | |
640 | |
641 if(InDiveMode) | |
642 { | |
643 switch(status.base) | |
644 { | |
645 case BaseHome: | |
646 if((status.line != 0) && (timeout_in_seconds >= settingsGetPointer()->timeoutEnterButtonSelectDive)) | |
647 { | |
648 set_globalState(StD); | |
649 timeout_in_seconds = 0; | |
650 } | |
651 break; | |
104 | 652 |
38 | 653 case BaseMenu: |
654 if((status.line == 0) && ((timeout_in_seconds >= settingsGetPointer()->timeoutMenuDive) || modeChange)) | |
655 { | |
656 exitMenu(); | |
657 timeout_in_seconds = 0; | |
658 } | |
659 if((status.line != 0) && ((timeout_in_seconds >= settingsGetPointer()->timeoutMenuEdit) || modeChange)) | |
660 { | |
661 exitMenuEdit_to_Home(); | |
662 timeout_in_seconds = 0; | |
663 } | |
664 break; | |
665 default: | |
666 break; | |
667 } | |
668 } | |
669 else /* surface mode */ | |
670 { | |
671 switch(status.base) | |
672 { | |
673 case BaseHome: | |
674 // added hw 161027 | |
675 if(!(stateRealGetPointer()->warnings.lowBattery) && (stateRealGetPointer()->lifeData.battery_charge > 9)) | |
676 { | |
677 stateRealGetPointerWrite()->lastKnownBatteryPercentage = stateRealGetPointer()->lifeData.battery_charge; | |
678 } | |
679 else if((wasFirmwareUpdateCheckBattery) && (timeout_in_seconds > 3)) | |
680 { | |
681 wasFirmwareUpdateCheckBattery = 0; | |
682 setButtonResponsiveness(settingsGetPointer()->ButtonResponsiveness); // added 170306 | |
683 if( (settingsGetPointer()->lastKnownBatteryPercentage > 0) | |
684 && (settingsGetPointer()->lastKnownBatteryPercentage <= 100) | |
685 && (stateRealGetPointer()->warnings.lowBattery)) | |
686 { | |
687 setBatteryPercentage(settingsGetPointer()->lastKnownBatteryPercentage); | |
688 } | |
689 } | |
690 // stuff before and new @161121 CCR-sensor limit 10 minutes | |
691 if((settingsGetPointer()->dive_mode == DIVEMODE_CCR) && (settingsGetPointer()->CCR_Mode == CCRMODE_Sensors)) | |
692 { | |
693 timeout_limit_Surface_in_seconds = settingsGetPointer()->timeoutSurfacemodeWithSensors; | |
694 } | |
695 else | |
696 { | |
697 timeout_limit_Surface_in_seconds = settingsGetPointer()->timeoutSurfacemode; | |
698 } | |
699 if(timeout_in_seconds >= timeout_limit_Surface_in_seconds) | |
700 { | |
701 gotoSleep(); | |
702 } | |
703 break; | |
704 case BaseMenu: | |
705 if((status.line == 0) && ((timeout_in_seconds >= settingsGetPointer()->timeoutMenuSurface) || modeChange)) | |
706 { | |
707 exitMenu(); | |
708 timeout_in_seconds = 0; | |
709 } | |
710 if((status.line != 0) && ((timeout_in_seconds >= settingsGetPointer()->timeoutMenuEdit) || modeChange)) | |
711 { | |
712 if((status.page != (uint8_t)((StMPLAN >> 24) & 0x0F)) || (timeout_in_seconds >= 10*(settingsGetPointer()->timeoutMenuEdit))) | |
713 { | |
714 exitMenuEdit_to_Home(); | |
715 timeout_in_seconds = 0; | |
716 } | |
717 } | |
718 break; | |
719 | |
720 case BaseInfo: | |
721 if((timeout_in_seconds >= settingsGetPointer()->timeoutInfo) || modeChange) | |
722 { | |
723 if(status.page == InfoPageLogList) | |
724 { | |
725 exitLog(); | |
726 timeout_in_seconds = 0; | |
727 } | |
728 else | |
729 if(status.page == InfoPageLogShow) | |
730 { | |
731 show_logbook_exit(); | |
732 exitLog(); | |
733 timeout_in_seconds = 0; | |
734 } | |
735 else | |
736 if(status.page != InfoPageCompass) | |
737 { | |
738 exitInfo(); | |
739 timeout_in_seconds = 0; | |
740 } | |
741 } | |
742 break; | |
743 default: | |
744 break; | |
745 } | |
746 } | |
747 } | |
748 | |
749 get_globalStateList(&status); | |
750 | |
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751 if(status.base == BaseComm) /* main loop not serviced in com mode */ |
38 | 752 { |
217
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753 tComm_refresh(); |
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754 } |
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755 else |
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756 { |
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757 DoDisplayRefresh = 1; |
38 | 758 } |
759 } | |
760 | |
761 | |
762 /* button and VSYNC IRQ | |
763 * | |
764 * VSYNC will switch foreground and background picture | |
765 * if demanded. see GFX_change_LTDC() | |
766 * | |
767 */ | |
768 // =============================================================================== | |
769 // HAL_GPIO_EXTI_Callback | |
770 /// @brief button and VSYNC IRQ | |
771 /// | |
772 /// VSYNC will switch foreground and background picture if demanded - | |
773 /// see GFX_change_LTDC() | |
774 /// | |
775 // =============================================================================== | |
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776 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { |
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777 if (!GPIO_Pin) |
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778 return; |
38 | 779 |
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780 if (GPIO_Pin == VSYNC_IRQ_PIN) // rechts, unten |
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781 { |
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782 GFX_change_LTDC(); |
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783 housekeepingFrame(); |
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784 /* |
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785 #ifdef DEMOMODE |
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786 static uint8_t countCall = 0; |
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787 if(countCall++ < 10) |
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788 return; |
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789 countCall = 0; |
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790 uint8_t buttonAction = demoGetCommand(); |
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791 if(buttonAction) |
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792 GPIO_Pin = buttonAction; |
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793 else |
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794 #endif |
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795 */ |
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796 return; |
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797 } |
115 | 798 |
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799 LastButtonPressed = GPIO_Pin; |
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800 LastButtonPressedTick = HAL_GetTick(); |
38 | 801 |
802 #ifdef DEMOMODE | |
95
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803 uint8_t demoMachineCall = 0; |
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804 if(GPIO_Pin & 0x80) |
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805 { |
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806 demoMachineCall = 1; |
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807 GPIO_Pin &= 0x7F; |
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808 } |
38 | 809 #endif |
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810 } |
38 | 811 |
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812 static void RefreshDisplay() |
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813 { |
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814 SStateList status; |
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815 get_globalStateList(&status); |
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816 switch(status.base) |
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817 { |
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818 case BaseHome: |
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819 tHome_refresh(); |
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820 tM_check_content(); |
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821 break; |
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822 case BaseMenu: |
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823 tM_refresh_live_content(); |
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824 tMenuEdit_refresh_live_content(); |
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825 break; |
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826 case BaseInfo: |
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827 tInfo_refresh(); ///< only compass at the moment 23.Feb.2015 hw |
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828 break; |
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829 case BaseComm: /* refresh already done in tim callback */ |
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830 break; |
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831 default: |
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832 if(get_globalState() == StStop) |
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833 tHome_sleepmode_fun(); |
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834 break; |
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835 } |
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836 } |
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837 static uint8_t ButtonAction = ACTION_END; |
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838 |
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839 static void StoreButtonAction(uint8_t action) |
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840 { |
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841 ButtonAction = action; |
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842 } |
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843 |
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844 static void TriggerButtonAction() |
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845 { |
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846 uint8_t action = ButtonAction; |
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847 SStateList status; |
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848 |
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849 if(ButtonAction != ACTION_END) |
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850 { |
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851 get_globalStateList(&status); |
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852 |
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853 if (action == ACTION_BUTTON_CUSTOM) { |
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854 GFX_screenshot(); |
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855 } |
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856 |
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857 switch (status.base) { |
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858 case BaseStop: |
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changeset
|
859 if (action == ACTION_BUTTON_BACK) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
860 resetToFirmwareUpdate(); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
861 break; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
862 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
|
863 break; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
864 case BaseHome: |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
865 if (action == ACTION_BUTTON_NEXT) { |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
866 if (status.page == PageSurface) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
867 openMenu(1); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
868 else |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
869 tHomeDiveMenuControl(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
870 } 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
|
871 if (get_globalState() == StS) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
872 openInfo(StILOGLIST); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
873 else if ((status.page == PageDive) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
874 && (settingsGetPointer()->design < 7)) { |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
875 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
|
876 } 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
|
877 if (settingsGetPointer()->extraDisplay == EXTRADISPLAY_BIGFONT) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
878 settingsGetPointer()->design = 3; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
879 else if (settingsGetPointer()->extraDisplay |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
880 == EXTRADISPLAY_DECOGAME) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
881 settingsGetPointer()->design = 4; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
882 |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
883 set_globalState(StD); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
884 } else |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
885 tHome_change_field_button_pressed(); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
886 } 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
|
887 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
|
888 tHome_change_customview_button_pressed(); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
889 else if (status.page == PageSurface) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
890 tHome_change_customview_button_pressed(); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
891 else |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
892 tHomeDiveMenuControl(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
893 } |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
894 break; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
895 |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
896 case BaseMenu: |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
897 if (status.line == 0) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
898 sendActionToMenu(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
899 else |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
900 sendActionToMenuEdit(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
901 break; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
902 |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
903 case BaseInfo: |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
904 if (status.page == InfoPageLogList) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
905 sendActionToInfoLogList(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
906 else if (status.page == InfoPageLogShow) |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
907 sendActionToInfoLogShow(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
908 else |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
909 sendActionToInfo(action); |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
910 break; |
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 default: |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
913 break; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
914 } |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
915 ButtonAction = ACTION_END; |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
916 } |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
917 } |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
918 |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
919 |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
920 void EvaluateButton() |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
921 { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
922 uint8_t action = 0; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
923 SStateList status; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
924 SSettings* pSettings; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
925 pSettings = settingsGetPointer(); |
95
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
926 |
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
927 if (GFX_logoStatus() != 0) |
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
928 return; |
38 | 929 |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
930 if ((LastButtonPressed != INVALID_BUTTON) && (time_elapsed_ms(LastButtonPressedTick, HAL_GetTick())) > 50) |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
931 { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
932 if (LastButtonPressed == BUTTON_BACK_PIN) { // links |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
933 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
|
934 action = ACTION_BUTTON_BACK; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
935 } |
95
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
936 } |
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
937 |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
938 else if (LastButtonPressed == BUTTON_ENTER_PIN) { // mitte |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
939 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
|
940 action = ACTION_BUTTON_ENTER; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
941 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
942 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
943 |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
944 else if (LastButtonPressed == BUTTON_NEXT_PIN) { // rechts |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
945 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
|
946 action = ACTION_BUTTON_NEXT; |
108 | 947 } |
948 } | |
38 | 949 |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
950 if(action != 0) |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
951 { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
952 time_without_button_pressed_deciseconds = 0; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
953 if(pSettings->FlipDisplay) /* switch action resulting from pressed button */ |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
954 { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
955 if (action == ACTION_BUTTON_BACK) |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
956 { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
957 action = ACTION_BUTTON_NEXT; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
958 } |
158 | 959 else |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
960 { |
158 | 961 if (action == ACTION_BUTTON_NEXT) |
962 { | |
963 action = ACTION_BUTTON_BACK; | |
964 } | |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
965 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
966 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
967 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
968 |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
969 #ifdef BUTTON_CUSTOM_PIN |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
970 else |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
971 if(LastButtonPressed == BUTTON_CUSTOM_PIN) // extra |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
972 action = ACTION_BUTTON_CUSTOM; |
38 | 973 #endif |
974 | |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
975 #ifdef DEMOMODE // user pressed button ? |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
976 if((!demoMachineCall) && demoModeActive()) |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
977 { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
978 demoSendCommand(action); |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
979 return; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
980 } |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
981 #endif |
38 | 982 |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
983 get_globalStateList(&status); |
217
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
984 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
|
985 { |
152
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
986 if (action == ACTION_BUTTON_BACK) { |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
987 settingsGetPointer()->bluetoothActive = 0; |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
988 MX_Bluetooth_PowerOff(); |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
989 tComm_exit(); |
bc7795161549
Moved button evaluation out of interrupt handler
Ideenmodellierer
parents:
149
diff
changeset
|
990 } |
217
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
991 } |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
992 else |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
993 { |
ce05c801b002
Moved display refresh and button action function from tim callback to main loop
ideenmodellierer
parents:
206
diff
changeset
|
994 StoreButtonAction(action); /* Handle action in main loop */ |
152
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 LastButtonPressed = INVALID_BUTTON; |
95
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
997 } |
38 | 998 } |
999 | |
1000 void gotoSleep(void) | |
1001 { | |
1002 /* not at the moment of testing */ | |
1003 // ext_flash_erase_firmware_if_not_empty(); | |
1004 GFX_logoAutoOff(); | |
1005 set_globalState(StStop); | |
1006 } | |
1007 | |
1008 | |
1009 // ----------------------------- | |
1010 | |
1011 uint8_t get_globalMode(void) | |
1012 { | |
1013 return globalModeID; | |
1014 } | |
1015 | |
1016 | |
1017 void set_globalMode(uint8_t newMode) | |
1018 { | |
1019 if((newMode != DIVEMODE) && (newMode != SURFMODE)) | |
1020 return; | |
1021 | |
1022 globalModeID = newMode; | |
1023 } | |
1024 | |
1025 | |
1026 uint32_t get_globalState(void) | |
1027 { | |
1028 return globalStateID; | |
1029 } | |
1030 | |
1031 | |
1032 void get_globalStateList(SStateList *output) | |
1033 { | |
1034 output->base = (uint8_t)((globalStateID >> 28) & 0x0F); | |
1035 output->page = (uint8_t)((globalStateID >> 24) & 0x0F); | |
1036 output->line = (uint8_t)((globalStateID >> 16) & 0xFF); | |
1037 output->field = (uint8_t)((globalStateID >> 8) & 0xFF); | |
1038 output->mode = (uint8_t)((globalStateID ) & 0xFF); | |
1039 } | |
1040 | |
1041 | |
1042 void get_idSpecificStateList(uint32_t id, SStateList *output) | |
1043 { | |
1044 output->base = (uint8_t)((id >> 28) & 0x0F); | |
1045 output->page = (uint8_t)((id >> 24) & 0x0F); | |
1046 output->line = (uint8_t)((id >> 16) & 0xFF); | |
1047 output->field = (uint8_t)((id >> 8) & 0xFF); | |
1048 output->mode = (uint8_t)((id ) & 0xFF); | |
1049 } | |
1050 | |
1051 | |
1052 void set_globalState_Menu_Page(uint8_t page) | |
1053 { | |
1054 globalStateID = ((BaseMenu << 28) + (page << 24)); | |
1055 } | |
1056 | |
1057 void set_globalState_Log_Page(uint8_t pageIsLine) | |
1058 { | |
1059 globalStateID = StILOGLIST + (pageIsLine << 16); | |
1060 } | |
1061 | |
1062 | |
1063 void set_globalState_Menu_Line(uint8_t line) | |
1064 { | |
1065 globalStateID = ((globalStateID & MaskLineFieldDigit) + (line << 16)); | |
1066 } | |
1067 | |
1068 | |
1069 void set_globalState(uint32_t newID) | |
1070 { | |
1071 globalStateID = newID; | |
1072 } | |
1073 | |
1074 void set_returnFromComm(void) | |
1075 { | |
1076 returnFromCommCleanUpRequest = 1; | |
1077 } | |
1078 | |
1079 uint8_t font_update_required(void) | |
1080 { | |
1081 uint8_t *fontVersionHigh; | |
1082 uint8_t *fontVersionLow; | |
1083 | |
1084 fontVersionHigh = (uint8_t *)0x08132000; | |
1085 fontVersionLow = (uint8_t *)0x08132001; | |
1086 | |
1087 if(FONTminimum_required_high() < *fontVersionHigh) | |
1088 return 0; | |
1089 | |
1090 if((FONTminimum_required_high() == *fontVersionHigh) && (FONTminimum_required_low() <= *fontVersionLow)) | |
1091 return 0; | |
1092 | |
1093 return 1; | |
1094 } | |
1095 | |
1096 | |
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1097 __attribute__((optimize("O0"))) void delayMicros(uint32_t micros) |
38 | 1098 { |
1099 micros = micros * (168/4) - 10; | |
1100 while(micros--); | |
1101 } | |
1102 | |
1103 | |
1104 void get_RTC_DateTime(RTC_DateTypeDef * sdatestructureget, RTC_TimeTypeDef * stimestructureget) | |
1105 { | |
1106 /* Get the RTC current Time */ | |
1107 if(sdatestructureget) | |
1108 HAL_RTC_GetTime(&RtcHandle, stimestructureget, FORMAT_BIN); | |
1109 /* Get the RTC current Date */ | |
1110 if(stimestructureget) | |
1111 HAL_RTC_GetDate(&RtcHandle, sdatestructureget, FORMAT_BIN); | |
1112 } | |
1113 | |
1114 | |
1115 void set_RTC_DateTime(RTC_DateTypeDef * sdatestructure, RTC_TimeTypeDef * stimestructure) | |
1116 { | |
1117 if(sdatestructure) | |
1118 if(HAL_RTC_SetDate(&RtcHandle,sdatestructure,FORMAT_BCD) != HAL_OK) | |
1119 { | |
1120 /* Initialization Error */ | |
1121 Error_Handler(); | |
1122 } | |
1123 | |
1124 if(stimestructure) | |
1125 if(HAL_RTC_SetTime(&RtcHandle,stimestructure,FORMAT_BCD) != HAL_OK) | |
1126 { | |
1127 /* Initialization Error */ | |
1128 Error_Handler(); | |
1129 } | |
1130 } | |
1131 | |
1132 static void TIM_init(void) | |
1133 { | |
1134 uint16_t uwPrescalerValue = 0; | |
1135 | |
1136 uwPrescalerValue = (uint32_t) ((SystemCoreClock /2) / 10000) - 1; | |
1137 | |
1138 /* Set TIMx instance */ | |
1139 TimHandle.Instance = TIMx; | |
1140 | |
1141 /* Initialize TIM3 peripheral as follows: | |
1142 + Period = 10000 - 1 | |
1143 + Prescaler = ((SystemCoreClock/2)/10000) - 1 | |
1144 + ClockDivision = 0 | |
1145 + Counter direction = Up | |
1146 */ | |
1147 TimHandle.Init.Period = 1000 - 1; | |
1148 TimHandle.Init.Prescaler = uwPrescalerValue; | |
1149 TimHandle.Init.ClockDivision = 0; | |
1150 TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP; | |
1151 if(HAL_TIM_Base_Init(&TimHandle) != HAL_OK) | |
1152 { | |
1153 /* Initialization Error */ | |
1154 Error_Handler(); | |
1155 } | |
1156 | |
1157 /*##-2- Start the TIM Base generation in interrupt mode ####################*/ | |
1158 /* Start Channel1 */ | |
1159 if(HAL_TIM_Base_Start_IT(&TimHandle) != HAL_OK) | |
1160 { | |
1161 /* Starting Error */ | |
1162 Error_Handler(); | |
1163 } | |
1164 } | |
1165 | |
1166 #ifdef DEMOMODE | |
1167 static void TIM_DEMO_init(void) | |
1168 { | |
1169 uint16_t uwPrescalerValue = 0; | |
1170 | |
1171 uwPrescalerValue = (uint32_t) ((SystemCoreClock /2) / 10000) - 1; | |
1172 | |
1173 /* Set TIMx instance */ | |
1174 TimDemoHandle.Instance = TIM7; | |
1175 | |
1176 /* Initialize TIM3 peripheral as follows: | |
1177 + Period = 10000 - 1 | |
1178 + Prescaler = ((SystemCoreClock/2)/10000) - 1 | |
1179 + ClockDivision = 0 | |
1180 + Counter direction = Up | |
1181 */ | |
1182 TimDemoHandle.Init.Period = 1000 - 1; | |
1183 TimDemoHandle.Init.Prescaler = uwPrescalerValue; | |
1184 TimDemoHandle.Init.ClockDivision = 0; | |
1185 TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP; | |
1186 if(HAL_TIM_Base_Init(&TimDemoHandle) != HAL_OK) | |
1187 { | |
1188 /* Initialization Error */ | |
1189 Error_Handler(); | |
1190 } | |
1191 | |
1192 /*##-2- Start the TIM Base generation in interrupt mode ####################*/ | |
1193 /* Start Channel1 */ | |
1194 if(HAL_TIM_Base_Start_IT(&TimDemoHandle) != HAL_OK) | |
1195 { | |
1196 /* Starting Error */ | |
1197 Error_Handler(); | |
1198 } | |
1199 } | |
1200 #endif | |
1201 | |
1202 | |
1203 | |
1204 #ifndef TIM_BACKLIGHT | |
1205 | |
1206 static uint32_t TIM_BACKLIGHT_adjust(void) | |
1207 { | |
1208 return 0; | |
1209 } | |
1210 | |
1211 static void TIM_BACKLIGHT_init(void) | |
1212 { | |
1213 } | |
1214 #else | |
1215 static uint32_t TIM_BACKLIGHT_adjust(void) | |
1216 { | |
1217 static uint32_t levelActual = 12000; | |
1218 static uint8_t brightnessModeLast = 0; | |
1219 // static _Bool wasLostConnection = 0; | |
1220 | |
1221 uint32_t levelAmbient; | |
1222 uint32_t levelMax; | |
1223 uint32_t levelMin; | |
1224 uint32_t levelUpStep_100ms = 200; | |
1225 uint32_t levelDnStep_100ms = 20; | |
1226 | |
1227 TIM_OC_InitTypeDef sConfig; | |
1228 sConfig.OCMode = TIM_OCMODE_PWM1; | |
1229 sConfig.OCPolarity = TIM_OCPOLARITY_HIGH; | |
1230 sConfig.OCFastMode = TIM_OCFAST_DISABLE; | |
1231 | |
1232 const SDiveState * pStateReal = stateRealGetPointer(); | |
1233 | |
1234 | |
1235 // if(pStateReal->data_old__lost_connection_to_slave) | |
1236 // { | |
1237 // changed 160613 from 6000 to 12000 | |
1238 // removed hw 161209 | |
1239 // levelAmbient = 12000; | |
1240 // levelActual = 12000; | |
1241 // wasLostConnection = 1; | |
1242 // } | |
1243 // else | |
1244 // { | |
1245 SSettings *pSettings = settingsGetPointer(); | |
1246 /* 300 - 4000 */ | |
1247 /* important levelAmbient 300 - 1200 */ | |
1248 levelAmbient = 10 * pStateReal->lifeData.ambient_light_level; | |
1249 | |
1250 switch( pSettings->brightness) | |
1251 { | |
1252 case 0: /* Cave */ | |
1253 levelMax = 3000;/* max 25 % (x2) */ | |
1254 levelMin = 1500; | |
1255 break; | |
1256 case 1: /* Eco */ | |
1257 levelMax = 6000;/* max 50 % (x2) */ | |
1258 levelMin = 3000; | |
1259 break; | |
1260 case 2: /* Std */ | |
1261 levelAmbient += 1000; | |
1262 levelMax = 9000; | |
1263 levelMin = 4500; | |
1264 levelUpStep_100ms += levelUpStep_100ms/2; // 4500 instead of 3000 | |
1265 levelDnStep_100ms += levelDnStep_100ms/2; | |
1266 break; | |
1267 case 3: /* High */ | |
1268 default: | |
1269 levelAmbient += 3000; | |
1270 levelMax = 12000; /* max 100% (x2) */ | |
1271 levelMin = 6000; | |
1272 levelUpStep_100ms += levelUpStep_100ms; // 6000 instead of 3000 | |
1273 levelDnStep_100ms += levelDnStep_100ms; | |
1274 break; | |
1275 case 4: /* New Max */ | |
1276 levelAmbient = 12000; | |
1277 levelMax = 12000; /* max 100% (x2) */ | |
1278 levelMin = 12000; | |
1279 levelUpStep_100ms += 12000; | |
1280 levelDnStep_100ms += 0; | |
1281 break; | |
1282 } | |
1283 | |
1284 if((pSettings->brightness != brightnessModeLast))// || wasLostConnection) | |
1285 { | |
1286 levelActual = levelAmbient; | |
1287 brightnessModeLast = pSettings->brightness; | |
1288 // wasLostConnection = 0; | |
1289 } | |
1290 // } | |
1291 | |
1292 if(levelAmbient > levelActual) | |
1293 levelActual += levelUpStep_100ms; | |
1294 else | |
1295 if((levelAmbient < levelActual) && (levelActual > levelMin) && (levelActual > levelDnStep_100ms)) | |
1296 levelActual -= levelDnStep_100ms; | |
1297 | |
1298 if(levelActual > levelMax) | |
1299 levelActual = levelMax; | |
1300 else | |
1301 if(levelActual < levelMin) | |
1302 levelActual = levelMin; | |
1303 | |
1304 // sConfig.Pulse = levelActual / 20; | |
1305 sConfig.Pulse = (levelMin + ((levelMax - levelMin)/2)) / 20; // added 170306 | |
1306 | |
1307 /* xx - 600 */ | |
1308 if(sConfig.Pulse > 600) | |
1309 sConfig.Pulse = 600; | |
1310 else | |
1311 if(sConfig.Pulse < 100) | |
1312 sConfig.Pulse = 100; | |
1313 | |
1314 HAL_TIM_PWM_ConfigChannel(&TimBacklightHandle, &sConfig, TIM_BACKLIGHT_CHANNEL); | |
1315 HAL_TIM_PWM_Start(&TimBacklightHandle, TIM_BACKLIGHT_CHANNEL); | |
1316 | |
1317 return levelActual; | |
1318 } | |
1319 | |
1320 static void TIM_BACKLIGHT_init(void) | |
1321 { | |
1322 uint32_t uwPrescalerValue = 0; | |
1323 TIM_OC_InitTypeDef sConfig; | |
1324 | |
1325 uwPrescalerValue = (uint32_t) ((SystemCoreClock /2) / 18000000) - 1; | |
1326 | |
1327 TimBacklightHandle.Instance = TIM_BACKLIGHT; | |
1328 | |
1329 /* Initialize TIM3 peripheral as follows: | |
1330 30 kHz | |
1331 */ | |
1332 TimBacklightHandle.Init.Period = 600 - 1; | |
1333 TimBacklightHandle.Init.Prescaler = uwPrescalerValue; | |
1334 TimBacklightHandle.Init.ClockDivision = 0; | |
1335 TimBacklightHandle.Init.CounterMode = TIM_COUNTERMODE_UP; | |
1336 HAL_TIM_PWM_Init(&TimBacklightHandle); | |
1337 | |
1338 sConfig.OCMode = TIM_OCMODE_PWM1; | |
1339 sConfig.OCPolarity = TIM_OCPOLARITY_HIGH; | |
1340 sConfig.OCFastMode = TIM_OCFAST_DISABLE; | |
1341 sConfig.Pulse = 50 * 6; | |
1342 | |
1343 HAL_TIM_PWM_ConfigChannel(&TimBacklightHandle, &sConfig, TIM_BACKLIGHT_CHANNEL); | |
1344 HAL_TIM_PWM_Start(&TimBacklightHandle, TIM_BACKLIGHT_CHANNEL); | |
1345 } | |
1346 #endif | |
1347 | |
1348 | |
1349 static void EXTILine_Buttons_Config(void) | |
1350 { | |
1351 GPIO_InitTypeDef GPIO_InitStructure; | |
1352 | |
1353 BUTTON_ENTER_GPIO_ENABLE(); | |
1354 BUTTON_NEXT_GPIO_ENABLE(); | |
1355 BUTTON_BACK_GPIO_ENABLE(); | |
1356 | |
1357 /* Configure pin as weak PULLUP input */ | |
1358 /* buttons */ | |
1359 GPIO_InitStructure.Mode = GPIO_MODE_IT_RISING; | |
1360 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
1361 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
1362 | |
1363 GPIO_InitStructure.Pin = BUTTON_ENTER_PIN; | |
1364 HAL_GPIO_Init(BUTTON_ENTER_GPIO_PORT, &GPIO_InitStructure); | |
1365 | |
1366 GPIO_InitStructure.Pin = BUTTON_NEXT_PIN; | |
1367 HAL_GPIO_Init(BUTTON_NEXT_GPIO_PORT, &GPIO_InitStructure); | |
1368 | |
1369 GPIO_InitStructure.Pin = BUTTON_BACK_PIN; | |
1370 HAL_GPIO_Init(BUTTON_BACK_GPIO_PORT, &GPIO_InitStructure); | |
1371 | |
1372 /* Enable and set EXTI Line0 Interrupt to the lowest priority */ | |
1373 HAL_NVIC_SetPriority(BUTTON_ENTER_EXTI_IRQn, 2, 0); | |
1374 HAL_NVIC_SetPriority(BUTTON_NEXT_EXTI_IRQn, 2, 0); | |
1375 HAL_NVIC_SetPriority(BUTTON_BACK_EXTI_IRQn, 2, 0); | |
1376 HAL_NVIC_EnableIRQ(BUTTON_ENTER_EXTI_IRQn); | |
1377 HAL_NVIC_EnableIRQ(BUTTON_NEXT_EXTI_IRQn); | |
1378 HAL_NVIC_EnableIRQ(BUTTON_BACK_EXTI_IRQn); | |
1379 | |
1380 #ifdef BUTTON_CUSTOM_PIN | |
1381 BUTTON_CUSTOM_GPIO_ENABLE(); | |
1382 GPIO_InitStructure.Pin = BUTTON_CUSTOM_PIN; | |
1383 HAL_GPIO_Init(BUTTON_CUSTOM_GPIO_PORT, &GPIO_InitStructure); | |
1384 HAL_NVIC_SetPriority(BUTTON_CUSTOM_EXTI_IRQn, 2, 0); | |
1385 HAL_NVIC_EnableIRQ(BUTTON_CUSTOM_EXTI_IRQn); | |
1386 #endif | |
1387 } | |
1388 | |
1389 | |
1390 /** | |
1391 * @brief System Clock Configuration | |
1392 * The system Clock is configured as follow : | |
1393 * System Clock source = PLL (HSE) | |
1394 * SYSCLK(Hz) = 180000000 | |
1395 * HCLK(Hz) = 180000000 | |
1396 * AHB Prescaler = 1 | |
1397 * APB1 Prescaler = 4 | |
1398 * APB2 Prescaler = 2 | |
1399 * HSE Frequency(Hz) = 8000000 | |
1400 * PLL_M = 8 | |
1401 * PLL_N = 360 | |
1402 * PLL_P = 2 | |
1403 * PLL_Q = 7 | |
1404 * VDD(V) = 3.3 | |
1405 * Main regulator output voltage = Scale1 mode | |
1406 * Flash Latency(WS) = 5 | |
1407 * The LTDC Clock is configured as follow : | |
1408 * PLLSAIN = 192 | |
1409 * PLLSAIR = 4 | |
1410 * PLLSAIDivR = 8 | |
1411 * @param None | |
1412 * @retval None | |
1413 */ | |
1414 static void SystemClock_Config(void) | |
1415 { | |
1416 | |
1417 /* Enable Power Control clock */ | |
1418 __PWR_CLK_ENABLE(); | |
1419 | |
1420 /* The voltage scaling allows optimizing the power consumption when the device is | |
1421 clocked below the maximum system frequency, to update the voltage scaling value | |
1422 regarding system frequency refer to product datasheet. */ | |
1423 __HAL_PWR_VOLTAGESCALING_CONFIG( PWR_REGULATOR_VOLTAGE_SCALE1 ); | |
1424 | |
1425 /*##-1- System Clock Configuration #########################################*/ | |
1426 /* Enable HighSpeed Oscillator and activate PLL with HSE/HSI as source */ | |
1427 RCC_OscInitTypeDef RCC_OscInitStruct = { 0 }; | |
1428 #ifdef DISC1_BOARD | |
1429 // Use High Speed Internal (HSI) oscillator, running at 16MHz. | |
1430 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
1431 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
1432 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
1433 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
1434 RCC_OscInitStruct.PLL.PLLM = 16; // HSI/16 is 1Mhz. | |
1435 #else | |
1436 // Use High Speed External oscillator, running at 8MHz | |
1437 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; | |
1438 RCC_OscInitStruct.HSEState = RCC_HSE_ON; | |
1439 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; | |
1440 RCC_OscInitStruct.PLL.PLLM = 8; // HSE/8 is 1Mhz. | |
1441 #endif | |
1442 // System clock = PLL (1MHz) * N/p = 180 MHz. | |
1443 RCC_OscInitStruct.PLL.PLLN = 360; | |
1444 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; | |
1445 RCC_OscInitStruct.PLL.PLLQ = 7; | |
1446 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
1447 HAL_RCC_OscConfig( &RCC_OscInitStruct ); | |
1448 | |
1449 // HAL_PWREx_ActivateOverDrive(); | |
1450 HAL_PWREx_DeactivateOverDrive(); | |
1451 | |
1452 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers */ | |
1453 RCC_ClkInitTypeDef RCC_ClkInitStruct = { 0 }; | |
1454 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | |
1455 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2; | |
1456 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
1457 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
1458 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4; | |
1459 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2; | |
1460 HAL_RCC_ClockConfig( &RCC_ClkInitStruct, FLASH_LATENCY_8 ); //FLASH_LATENCY_5); | |
1461 | |
1462 /*##-2- LTDC Clock Configuration ###########################################*/ | |
1463 /* LCD clock configuration */ | |
1464 /* PLLSAI_VCO Input = HSE_VALUE/PLL_M = 1 Mhz */ | |
1465 /* PLLSAI_VCO Output = PLLSAI_VCO Input * PLLSAIN = 192 Mhz */ | |
1466 /* PLLLCDCLK = PLLSAI_VCO Output/PLLSAIR = 192/4 = 48 Mhz */ | |
1467 /* LTDC clock frequency = PLLLCDCLK / RCC_PLLSAIDIVR_8 = 48/8 = 6 Mhz */ | |
1468 | |
1469 /* neu: 8MHz/8*300/5/8 = 7,5 MHz = 19,5 Hz bei 800 x 480 */ | |
1470 RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0}; | |
1471 PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LTDC; | |
1472 PeriphClkInitStruct.PLLSAI.PLLSAIN = 300; //192; | |
1473 PeriphClkInitStruct.PLLSAI.PLLSAIR = 5; //4; | |
1474 PeriphClkInitStruct.PLLSAIDivR = RCC_PLLSAIDIVR_8;//RCC_PLLSAIDIVR_4;// RCC_PLLSAIDIVR_2; // RCC_PLLSAIDIVR_8 | |
1475 HAL_RCCEx_PeriphCLKConfig( &PeriphClkInitStruct ); | |
1476 } | |
1477 | |
1478 | |
1479 /** | |
1480 * @brief This function is executed in case of error occurrence. | |
1481 * @param None | |
1482 * @retval None | |
1483 */ | |
1484 static void Error_Handler(void) | |
1485 { | |
1486 /* Turn LED3 on */ | |
1487 // BSP_LED_On(LED3); | |
1488 while(1) | |
1489 { | |
1490 } | |
1491 } | |
1492 | |
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1493 /** |
38 | 1494 * @brief Perform the SDRAM exernal memory inialization sequence |
1495 * @param hsdram: SDRAM handle | |
1496 * @param Command: Pointer to SDRAM command structure | |
1497 * @retval None | |
1498 */ | |
1499 static void SDRAM_Initialization_Sequence(SDRAM_HandleTypeDef *hsdram, FMC_SDRAM_CommandTypeDef *Command) | |
1500 { | |
1501 __IO uint32_t tmpmrd =0; | |
1502 /* Step 3: Configure a clock configuration enable command */ | |
1503 Command->CommandMode = FMC_SDRAM_CMD_CLK_ENABLE; | |
1504 Command->CommandTarget = FMC_SDRAM_CMD_TARGET_BANK2; | |
1505 Command->AutoRefreshNumber = 1; | |
1506 Command->ModeRegisterDefinition = 0; | |
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1507 |
38 | 1508 /* Send the command */ |
1509 HAL_SDRAM_SendCommand(hsdram, Command, 0x1000); | |
1510 | |
1511 /* Step 4: Insert 100 ms delay */ | |
1512 HAL_Delay(100); | |
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1513 |
38 | 1514 /* Step 5: Configure a PALL (precharge all) command */ |
1515 Command->CommandMode = FMC_SDRAM_CMD_PALL; | |
1516 Command->CommandTarget = FMC_SDRAM_CMD_TARGET_BANK2; | |
1517 Command->AutoRefreshNumber = 1; | |
1518 Command->ModeRegisterDefinition = 0; | |
1519 | |
1520 /* Send the command */ | |
1521 HAL_SDRAM_SendCommand(hsdram, Command, 0x1000); | |
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1522 |
38 | 1523 /* Step 6 : Configure a Auto-Refresh command */ |
1524 Command->CommandMode = FMC_SDRAM_CMD_AUTOREFRESH_MODE; | |
1525 Command->CommandTarget = FMC_SDRAM_CMD_TARGET_BANK2; | |
1526 Command->AutoRefreshNumber = 4; | |
1527 Command->ModeRegisterDefinition = 0; | |
1528 | |
1529 /* Send the command */ | |
1530 HAL_SDRAM_SendCommand(hsdram, Command, 0x1000); | |
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Dmitry Romanov <kitt@bk.ru>
parents:
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diff
changeset
|
1531 |
38 | 1532 /* Step 7: Program the external memory mode register */ |
1533 tmpmrd = (uint32_t)SDRAM_MODEREG_BURST_LENGTH_2 | | |
1534 SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL | | |
1535 SDRAM_MODEREG_CAS_LATENCY_3 | | |
1536 SDRAM_MODEREG_OPERATING_MODE_STANDARD | | |
1537 SDRAM_MODEREG_WRITEBURST_MODE_SINGLE; | |
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diff
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|
1538 |
38 | 1539 Command->CommandMode = FMC_SDRAM_CMD_LOAD_MODE; |
1540 Command->CommandTarget = FMC_SDRAM_CMD_TARGET_BANK2; | |
1541 Command->AutoRefreshNumber = 1; | |
1542 Command->ModeRegisterDefinition = tmpmrd; | |
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diff
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|
1543 |
38 | 1544 /* Send the command */ |
1545 HAL_SDRAM_SendCommand(hsdram, Command, 0x1000); | |
1546 | |
1547 /* Step 8: Set the refresh rate counter */ | |
1548 /* (15.62 us x Freq) - 20 */ | |
1549 /* neu: (8 us x Freq) - 20 */ | |
1550 /* Set the device refresh counter */ | |
1551 HAL_SDRAM_ProgramRefreshRate(hsdram, REFRESH_COUNT); | |
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Dmitry Romanov <kitt@bk.ru>
parents:
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|
1552 } |
38 | 1553 |
1554 | |
1555 /** | |
1556 ****************************************************************************** | |
1557 ****************************************************************************** | |
1558 ****************************************************************************** | |
1559 */ | |
1560 | |
1561 | |
1562 /** | |
1563 * @brief DMA2D configuration. | |
1564 * @note This function Configure tha DMA2D peripheral : | |
1565 * 1) Configure the transfer mode : memory to memory W/ pixel format conversion | |
1566 * 2) Configure the output color mode as ARGB4444 | |
1567 * 3) Configure the output memory address at SRAM memory | |
1568 * 4) Configure the data size : 320x120 (pixels) | |
1569 * 5) Configure the input color mode as ARGB8888 | |
1570 * 6) Configure the input memory address at FLASH memory | |
1571 * @retval | |
1572 * None | |
1573 */ | |
1574 | |
1575 static void SDRAM_Config(void) | |
1576 { | |
1577 /*##-1- Configure the SDRAM device #########################################*/ | |
1578 /* SDRAM device configuration */ | |
1579 hsdram.Instance = FMC_SDRAM_DEVICE; | |
1580 | |
1581 /* Timing configuration for 90 Mhz of SD clock frequency (180Mhz/2) */ | |
1582 /* TMRD: 2 Clock cycles */ | |
1583 SDRAM_Timing.LoadToActiveDelay = 2; | |
1584 /* TXSR: min=70ns (6x11.90ns) */ | |
1585 SDRAM_Timing.ExitSelfRefreshDelay = 7; | |
1586 /* TRAS: min=42ns (4x11.90ns) max=120k (ns) */ | |
1587 SDRAM_Timing.SelfRefreshTime = 4; | |
1588 /* TRC: min=63 (6x11.90ns) */ | |
1589 SDRAM_Timing.RowCycleDelay = 7; | |
1590 /* TWR: 2 Clock cycles */ | |
1591 SDRAM_Timing.WriteRecoveryTime = 2; | |
1592 /* TRP: 15ns => 2x11.90ns */ | |
1593 SDRAM_Timing.RPDelay = 2; | |
1594 /* TRCD: 15ns => 2x11.90ns */ | |
1595 SDRAM_Timing.RCDDelay = 2; | |
1596 | |
1597 hsdram.Init.SDBank = FMC_SDRAM_BANK2; | |
1598 hsdram.Init.ColumnBitsNumber = FMC_SDRAM_COLUMN_BITS_NUM_9; | |
1599 hsdram.Init.RowBitsNumber = FMC_SDRAM_ROW_BITS_NUM_13; | |
1600 hsdram.Init.MemoryDataWidth = SDRAM_MEMORY_WIDTH; | |
1601 hsdram.Init.InternalBankNumber = FMC_SDRAM_INTERN_BANKS_NUM_4; | |
1602 hsdram.Init.CASLatency = FMC_SDRAM_CAS_LATENCY_3; | |
1603 hsdram.Init.WriteProtection = FMC_SDRAM_WRITE_PROTECTION_DISABLE; | |
1604 hsdram.Init.SDClockPeriod = SDCLOCK_PERIOD; | |
1605 hsdram.Init.ReadBurst = FMC_SDRAM_RBURST_DISABLE; | |
1606 hsdram.Init.ReadPipeDelay = FMC_SDRAM_RPIPE_DELAY_1; | |
1607 | |
1608 /* Initialize the SDRAM controller */ | |
1609 if(HAL_SDRAM_Init(&hsdram, &SDRAM_Timing) != HAL_OK) | |
1610 { | |
1611 /* Initialization Error */ | |
1612 Error_Handler(); | |
1613 } | |
95
2a74647d28d1
Debounce. Bounced buttons fixed.
Dmitry Romanov <kitt@bk.ru>
parents:
91
diff
changeset
|
1614 |
38 | 1615 /* Program the SDRAM external device */ |
1616 SDRAM_Initialization_Sequence(&hsdram, &command); | |
1617 } | |
1618 | |
1619 | |
1620 #ifdef USE_FULL_ASSERT | |
1621 | |
1622 /** | |
1623 * @brief Reports the name of the source file and the source line number | |
1624 * where the assert_param error has occurred. | |
1625 * @param file: pointer to the source file name | |
1626 * @param line: assert_param error line source number | |
1627 * @retval None | |
1628 */ | |
1629 void assert_failed(uint8_t* file, uint32_t line) | |
1630 { | |
1631 /* User can add his own implementation to report the file name and line number, | |
1632 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ | |
1633 | |
1634 /* Infinite loop */ | |
1635 while (1) | |
1636 { | |
1637 } | |
1638 } | |
1639 #endif | |
1640 | |
1641 | |
1642 void deco_loop(void) | |
1643 { | |
1644 typedef enum | |
1645 { | |
1646 CALC_VPM, | |
1647 CALC_VPM_FUTURE, | |
1648 CALC_BUEHLMANN, | |
1649 CALC_BUEHLMANN_FUTURE, | |
149 | 1650 CALC_INVALID |
38 | 1651 } CALC_WHAT; |
1652 | |
149 | 1653 static CALC_WHAT what = CALC_INVALID; |
223
5f535ef6a3db
Bugfix, minor: properly alternate VPM/Buhlmann in deco loop
Jan Mulder <jlmulder@xs4all.nl>
parents:
217
diff
changeset
|
1654 static int counter = 0; |
38 | 1655 if((stateUsed->mode != MODE_DIVE) || (stateUsed->diveSettings.diveMode == DIVEMODE_Apnea) || (decoLock != DECO_CALC_ready )) |
1656 return; | |
1657 | |
1658 decoLock = DECO_CALC_running; | |
1659 | |
1660 if(stateDeco.diveSettings.deco_type.ub.standard == GF_MODE) | |
1661 { | |
1662 // 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)) | |
1663 if(what == CALC_BUEHLMANN) | |
1664 { | |
1665 //Calc future | |
1666 what = CALC_BUEHLMANN_FUTURE; | |
1667 } | |
1668 else | |
1669 what = CALC_BUEHLMANN; | |
1670 | |
1671 } | |
1672 else | |
1673 { | |
1674 // hw 151110 mh wants future TTS even in deco zone if((what == CALC_VPM) && (!stateDeco.vpm.deco_zone_reached)) | |
1675 if(what == CALC_VPM) | |
1676 { | |
1677 //Calc future | |
1678 what = CALC_VPM_FUTURE; | |
1679 } | |
1680 else | |
1681 what = CALC_VPM; | |
1682 } | |
1683 | |
1684 //In one of ten calc the other option | |
1685 if(counter == 10) | |
1686 { | |
1687 if(what == CALC_VPM) | |
1688 what = CALC_BUEHLMANN; | |
1689 if(what == CALC_BUEHLMANN) | |
1690 what = CALC_VPM; | |
1691 counter = 0; | |
1692 } | |
1693 | |
1694 decom_CreateGasChangeList(&stateDeco.diveSettings, &stateDeco.lifeData); | |
1695 | |
1696 switch(what) | |
1697 { | |
149 | 1698 case CALC_VPM: |
1699 vpm_calc(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.vpm,&stateDeco.decolistVPM, DECOSTOPS); | |
1700 decoLock = DECO_CALC_FINSHED_vpm; | |
1701 return; | |
1702 case CALC_VPM_FUTURE: | |
1703 decom_tissues_exposure(stateDeco.diveSettings.future_TTS_minutes * 60,&stateDeco.lifeData); | |
1704 vpm_calc(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.vpm,&stateDeco.decolistFutureVPM, FUTURESTOPS); | |
1705 decoLock = DECO_CALC_FINSHED_Futurevpm; | |
1706 return; | |
1707 case CALC_BUEHLMANN: | |
1708 buehlmann_calc_deco(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.decolistBuehlmann); | |
250
822416168585
Buelmann: new implementation for ceiling
Jan Mulder <jlmulder@xs4all.nl>
parents:
248
diff
changeset
|
1709 buehlmann_ceiling_calculator(&stateDeco.lifeData, &stateDeco.decolistBuehlmann); |
248 | 1710 buehlmann_super_saturation_calculator(&stateDeco.lifeData,&stateDeco.decolistBuehlmann); |
149 | 1711 decoLock = DECO_CALC_FINSHED_Buehlmann; |
1712 return; | |
1713 case CALC_BUEHLMANN_FUTURE: | |
1714 decom_tissues_exposure(stateDeco.diveSettings.future_TTS_minutes * 60,&stateDeco.lifeData); | |
1715 buehlmann_calc_deco(&stateDeco.lifeData,&stateDeco.diveSettings,&stateDeco.decolistFutureBuehlmann); | |
1716 decoLock = DECO_CALC_FINSHED_FutureBuehlmann; | |
1717 return; | |
1718 default: break; | |
38 | 1719 } |
1720 counter++; | |
1721 } | |
1722 | |
1723 void resetToFirmwareUpdate(void) | |
1724 { | |
1725 __HAL_RCC_CLEAR_RESET_FLAGS(); | |
1726 HAL_NVIC_SystemReset(); | |
1727 } | |
1728 | |
1729 // debugging by https://blog.feabhas.com/2013/02/developing-a-generic-hard-fault-handler-for-arm-cortex-m3cortex-m4/ | |
1730 | |
1731 /* | |
1732 void printErrorMsg(const char * errMsg) | |
1733 { | |
1734 | |
1735 // printf(errMsg); | |
1736 // return; | |
1737 | |
1738 while(*errMsg != 0){ | |
1739 ITM_SendChar(*errMsg); | |
1740 ++errMsg; | |
1741 } | |
1742 } | |
1743 | |
1744 enum { r0, r1, r2, r3, r12, lr, pc, psr}; | |
1745 | |
1746 void stackDump(uint32_t stack[]) | |
1747 { | |
1748 static char msg[80]; | |
1749 sprintf(msg, "r0 = 0x%08x\n", stack[r0]); printErrorMsg(msg); | |
1750 sprintf(msg, "r1 = 0x%08x\n", stack[r1]); printErrorMsg(msg); | |
1751 sprintf(msg, "r2 = 0x%08x\n", stack[r2]); printErrorMsg(msg); | |
1752 sprintf(msg, "r3 = 0x%08x\n", stack[r3]); printErrorMsg(msg); | |
1753 sprintf(msg, "r12 = 0x%08x\n", stack[r12]); printErrorMsg(msg); | |
1754 sprintf(msg, "lr = 0x%08x\n", stack[lr]); printErrorMsg(msg); | |
1755 sprintf(msg, "pc = 0x%08x\n", stack[pc]); printErrorMsg(msg); | |
1756 sprintf(msg, "psr = 0x%08x\n", stack[psr]); printErrorMsg(msg); | |
1757 } | |
1758 | |
1759 void printUsageErrorMsg(uint32_t CFSRValue) | |
1760 { | |
1761 printErrorMsg("Usage fault: "); | |
1762 CFSRValue >>= 16; // right shift to lsb | |
1763 if((CFSRValue & (1 << 9)) != 0) { | |
1764 printErrorMsg("Divide by zero\n"); | |
1765 } | |
1766 } | |
1767 | |
1768 void Hard_Fault_Handler()//uint32_t stack[]) | |
1769 { | |
1770 static char msg[80]; | |
1771 printErrorMsg("In Hard Fault Handler\n"); | |
1772 sprintf(msg, "SCB->HFSR = 0x%08x\n", SCB->HFSR); | |
1773 printErrorMsg(msg); | |
1774 if ((SCB->HFSR & (1 << 30)) != 0) { | |
1775 printErrorMsg("Forced Hard Fault\n"); | |
1776 sprintf(msg, "SCB->CFSR = 0x%08x\n", SCB->CFSR ); | |
1777 printErrorMsg(msg); | |
1778 if((SCB->CFSR & 0xFFFF0000) != 0) { | |
1779 printUsageErrorMsg(SCB->CFSR); | |
1780 } | |
1781 } | |
1782 __ASM volatile("BKPT #01"); | |
1783 while(1); | |
1784 } | |
1785 | |
1786 int my_store_of_MSP; | |
1787 | |
1788 void HardFault_Handler(void) | |
1789 { | |
1790 __asm ("MRS my_store_of_MSP, MSP"); | |
1791 Hard_Fault_Handler(); | |
1792 } | |
1793 */ | |
1794 | |
1795 /* | |
1796 __asm void HardFault_Handler(void) | |
1797 { | |
1798 TST lr, #4 // Test for MSP or PSP | |
1799 ITE EQ | |
1800 MRSEQ r0, MSP | |
1801 MRSNE r0, PSP | |
1802 B __cpp(Hard_Fault_Handler) | |
1803 } | |
1804 */ | |
1805 /* | |
1806 HardFault_Handler\ | |
1807 PROC | |
1808 EXPORT HardFault_Handler | |
1809 B . | |
1810 ENDP | |
1811 */ | |
1812 | |
1813 /* | |
1814 __asm int f(int i) | |
1815 { | |
1816 ADD i, i, #1 // error | |
1817 } | |
1818 | |
1819 EXPORT HardFault_Handler | |
1820 HardFault_Handler FUNCTION | |
1821 MRS r0, MSP | |
1822 B __cpp(Hard_Fault_Handler) | |
1823 ENDFUNC | |
1824 */ |