Mercurial > public > ostc4
annotate Small_CPU/Src/baseCPU2.c @ 911:a2523e19f59a Evo_2_23
VPMTable deco stop visualization:
The current deco stop will change from white to green to indicate that the diver is in the region where the stop time is counted down.
| author | Ideenmodellierer |
|---|---|
| date | Tue, 15 Oct 2024 20:00:37 +0200 |
| parents | 6902bb4b6b2e |
| children |
| rev | line source |
|---|---|
| 38 | 1 /** |
| 2 ****************************************************************************** | |
| 3 * @copyright heinrichs weikamp | |
| 4 * @file base.c including main() | |
| 5 * @author heinrichs weikamp gmbh | |
| 6 * @date 15-Aug-2014 | |
| 7 * @version V1.0.3 | |
| 8 * @since 21-Nov-2014 | |
| 9 * @brief The beginning of it all. main() is part of this. | |
| 10 * + Do the inits for hardware | |
| 11 * + Do the inits for sub-systems like menu, dive screen etc. | |
| 12 * + Start IRQs | |
| 13 * + Start MainTasks not in IRQs | |
| 14 * @bug | |
| 15 * @warning | |
| 16 @verbatim | |
| 17 ============================================================================== | |
|
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18 ##### What about hardware without 8 MHz oscillator ##### |
| 38 | 19 ============================================================================== |
| 20 [..] modify OTP Byte 1 at 0x1FFF7800 with ST-Link utility | |
| 21 | |
| 22 ============================================================================== | |
| 23 ##### Where is the RTE Firmware version ##### | |
| 24 ============================================================================== | |
| 25 [..] in baseCPU2.c <just here below :-> | |
| 26 | |
| 27 ============================================================================== | |
| 28 ##### What to do with the RTE Firmware version ##### | |
| 29 ============================================================================== | |
| 30 [..] change the values RTErequiredHigh and RTErequiredLow in settings.c | |
| 31 to start warning via the firmware if not updated | |
| 32 | |
| 33 ============================================================================== | |
| 34 ##### What it does ##### | |
| 35 ============================================================================== | |
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36 [..] All realtime stuff and all what has to be done during sleep |
| 38 | 37 |
| 38 [..] RealTimeClock. The entire time and date handling (including divetime) | |
| 39 [..] Hardware control for pressure sensor, compass, battery monitor | |
| 40 [..] Calculations of tissue load, critical radius, otu, cns | |
| 41 [..] Switching off the power of the main CPU after request from it. | |
| 42 | |
| 43 ============================================================================== | |
| 44 ##### IRQs ##### | |
| 45 ============================================================================== | |
| 46 [..] The IRQs are are only used for SystemTick and SPI TransferComplete after | |
| 47 DMA data reception. | |
| 48 | |
| 49 [..] HAL_SPI_TxRxCpltCallback() restarts DMA and will call | |
| 50 scheduleSpecial_Evaluate_DataSendToSlave() only if it is not blocked | |
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51 by I2C. |
| 38 | 52 If the evaluation is blocked it has to be tested and executed afterwards. |
| 53 I2C is executed _without_ the usage of interrupts. | |
| 54 | |
| 55 ============================================================================== | |
| 56 ##### Main loop ##### | |
| 57 ============================================================================== | |
| 58 [..] is a combination of the while loop below in main.c and code in scheduler.c | |
| 59 It is similar to the DR5 code / logic - in contrast to the main CPU | |
| 60 Switching the state is done via global.mode | |
| 61 The loops in scheduler all run in the main execution thread without | |
| 62 any job stacks (like it was in the DR5). | |
| 63 | |
| 64 ============================================================================== | |
| 65 ##### Real Time Clock ##### | |
| 66 ============================================================================== | |
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67 The RTC is a separate part of hardware inside the CPU and is not affected |
| 38 | 68 by reset. Only power-on reset does change something. |
| 69 This is fine but the RTC is vital for the Sleep mode as Wakeuptimer. | |
| 70 This is the only date/time system in the OSTC. The main CPU is passive. | |
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71 Data transfer is done with localtime_rtc_tr and localtime_rtc_dr |
| 38 | 72 in HAL_RTC format to the main CPU and as HAL_RTC structs the way back for |
| 73 setting the actual time and date. | |
| 74 The RTC unit has 20 Byte of V_bat powered SRAM. It could be used | |
|
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75 for something useful in both CPUs. |
| 38 | 76 |
| 77 ============================================================================== | |
| 78 ##### File system ##### | |
| 79 ============================================================================== | |
| 80 [..] some files are used for both CPUs, like decom.c/.h, data_central.h, ... | |
| 81 | |
| 82 | |
| 83 ============================================================================== | |
| 84 ##### Unique device ID register (96 bits) ##### | |
| 85 ============================================================================== | |
| 86 [..] some files are used for both CPUs, like decom.c/.h, data_central.h, ... | |
| 87 | |
| 88 | |
| 89 ============================================================================== | |
| 90 ##### I2C ##### | |
| 91 ============================================================================== | |
| 92 [..] used for pressure, compass, (accelerator) and battery gauge | |
| 93 main cpu and pic (button) is spi | |
| 94 | |
| 95 | |
| 96 ============================================================================== | |
| 97 ##### Firmware Update Info ##### | |
| 98 ============================================================================== | |
| 99 V0.85 160531 scheduleCheck_pressure_reached_dive_mode_level() changes | |
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100 160606 global.no_fly_time_minutes is at least 24h after the dive |
| 38 | 101 160613 ambient light fixed |
| 102 160720 compass calib to Flash (8000 writes max. as erase has problems) | |
| 103 160829 do not reset main CPU on power on! | |
| 104 V0.91 161018 pressure_calculation_AN520_004_mod_MS5803_30BA__09_2015(); | |
| 105 V0.92+ 161020 global.sensorError[MAX_SENSORS] | |
| 106 fix missing init_pressure(); at powerUp of RTE | |
| 107 added HAL_StatusTypeDef for many functions in pressure.c | |
| 108 161024 no_fly_time_minutes Backup FIX | |
| 109 seconds_since_last_dive now related to RTC clock | |
| 110 161121 close to surface starts at 1 meter below last known surface pressure | |
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111 161121 in surface mode dive mode starts @1 mtr difference if surface 880 hPa instead of 700 hPa before |
| 38 | 112 V0.97+ 170213 added global.dataSendToSlave.diveModeInfo for DIVEMODE_Apnea |
| 113 added global.dataSendToSlave.setEndDive | |
| 114 DIVEMODE_Apnea special in scheduler.c (ticksdiff >= 1000) -> no tissue, cns, otu, no change in noFly Time etc. | |
| 115 V0.99 170320 new HAL Driver Repository | |
| 116 V1.01 170509 old HAL Driver Repository | |
| 117 | |
| 118 @endverbatim | |
| 119 ****************************************************************************** | |
| 120 * @attention | |
| 121 * | |
| 122 * <h2><center>© COPYRIGHT(c) 2017 heinrichs weikamp</center></h2> | |
| 123 * | |
| 124 ****************************************************************************** | |
| 125 */ | |
| 126 | |
| 127 //#define DEBUG_PIN_ACTIVE | |
| 128 /* Includes ------------------------------------------------------------------*/ | |
| 129 | |
| 130 #include "baseCPU2.h" | |
| 131 | |
| 132 // From Small_CPU/Inc: | |
| 133 #include "dma.h" | |
| 134 #include "i2c.h" | |
| 135 #include "spi.h" | |
| 136 #include "rtc.h" | |
| 137 #include "adc.h" | |
| 138 #include "compass.h" | |
| 139 #include "pressure.h" | |
| 140 #include "batteryGasGauge.h" | |
| 141 #include "batteryCharger.h" | |
| 142 #include "scheduler.h" | |
| 143 #include "tm_stm32f4_otp.h" | |
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144 #include "externalInterface.h" |
| 662 | 145 #include "uart.h" |
| 889 | 146 #include "GNSS.h" |
| 147 | |
| 38 | 148 |
| 149 // From Common/Inc: | |
| 150 #include "calc_crush.h" | |
| 151 #include "decom.h" | |
| 152 #include "FirmwareData.h" | |
| 153 | |
| 154 // From Common/Drivers/ | |
| 155 #include <stdio.h> | |
| 156 | |
| 889 | 157 |
| 433 | 158 uint8_t coldstart __attribute__((section (".noinit"))); |
| 159 | |
| 89 | 160 uint8_t hasExternalClock(void) { |
| 161 if ((TM_OTP_Read(0, 0) > 0) && (TM_OTP_Read(0, 0) < 0xFF)) | |
| 162 return 1; | |
| 163 else | |
| 164 return 0; | |
| 38 | 165 } |
| 166 | |
| 167 // SHALL LOAD AT 0x08000000 + 0x00005000 = 0x08005000. | |
| 168 // See CPU2-RTE.ld | |
| 100 | 169 const SFirmwareData cpu2_FirmwareData __attribute__(( section(".firmware_data") ))= { |
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170 .versionFirst = 3, |
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171 .versionSecond = 4, |
| 762 | 172 .versionThird = 0, |
| 843 | 173 .versionBeta = 1, |
| 38 | 174 |
| 89 | 175 /* 4 bytes with trailing 0 */ |
| 100 | 176 .signature = "mh", |
| 38 | 177 |
| 762 | 178 .release_year = 23, |
| 818 | 179 .release_month = 9, |
| 180 .release_day = 14, | |
| 100 | 181 .release_sub = 0, |
| 38 | 182 |
| 89 | 183 /* max 48 with trailing 0 */ |
| 184 //release_info ="12345678901234567890123456789012345678901" | |
| 768 | 185 .release_info = "stable April 2023", |
| 38 | 186 |
| 89 | 187 /* for safety reasons and coming functions */ |
| 188 .magic[0] = FIRMWARE_MAGIC_FIRST, .magic[1] = FIRMWARE_MAGIC_SECOND, | |
| 189 .magic[2] = FIRMWARE_MAGIC_CPU2_RTE, /* the magic byte for RTE */ | |
| 433 | 190 .magic[3] = FIRMWARE_MAGIC_END |
| 191 }; | |
| 192 | |
| 38 | 193 |
| 89 | 194 uint8_t firmwareVersionHigh(void) { |
| 195 return cpu2_FirmwareData.versionFirst; | |
| 38 | 196 } |
| 197 | |
| 89 | 198 uint8_t firmwareVersionLow(void) { |
| 199 return cpu2_FirmwareData.versionSecond; | |
| 38 | 200 } |
| 201 | |
| 202 /** @addtogroup OSTC4 | |
| 203 * @{ | |
| 204 */ | |
| 205 | |
| 206 /** @addtogroup CPU2 | |
| 207 * @{ | |
| 208 */ | |
| 209 | |
| 210 /* Private typedef -----------------------------------------------------------*/ | |
| 211 /* Private define ------------------------------------------------------------*/ | |
| 212 #define BUTTON_OSTC_GPIO_PIN GPIO_PIN_0 | |
| 213 #define BUTTON_OSTC_GPIO_PORT GPIOA | |
| 214 #define BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() | |
| 215 #define BUTTON_OSTC_IRQn EXTI0_IRQn | |
| 216 | |
| 880 | 217 #define VIBRATION_CONTROL_PIN GPIO_PIN_3 /* PortA */ |
| 218 #define LED_CONTROL_PIN_RED GPIO_PIN_2 /* PortA */ | |
| 219 #define LED_CONTROL_PIN_GREEN GPIO_PIN_1 /* PortA */ | |
| 662 | 220 #define MAINCPU_CONTROL_PIN GPIO_PIN_0 /* PortC */ |
| 887 | 221 #define GPS_POWER_CONTROL_PIN GPIO_PIN_15 /* PortB */ |
| 222 #define GPS_BCKP_CONTROL_PIN GPIO_PIN_14 /* PortB */ | |
| 662 | 223 |
| 38 | 224 /* Private macro -------------------------------------------------------------*/ |
| 225 | |
| 226 /* Private variables ---------------------------------------------------------*/ | |
| 227 uint32_t global_test_time_counter = 0; | |
| 228 SBackup backup; | |
| 229 | |
| 230 /* Private function prototypes -----------------------------------------------*/ | |
| 231 static void EXTI_Wakeup_Button_Init(void); | |
| 232 static void EXTI_Wakeup_Button_DeInit(void); | |
| 233 | |
| 880 | 234 static void GPIO_LEDs_VIBRATION_Init(void); |
| 38 | 235 static void GPIO_Power_MainCPU_Init(void); |
| 236 static void GPIO_Power_MainCPU_ON(void); | |
| 237 static void GPIO_Power_MainCPU_OFF(void); | |
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238 #ifdef ENABLE_GNSS |
| 880 | 239 static void GPIO_LED_RED_OFF(void); |
| 240 static void GPIO_LED_RED_ON(void); | |
| 241 static void GPIO_LED_GREEN_OFF(void); | |
| 242 static void GPIO_LED_GREEN_ON(void); | |
| 243 static void GPIO_VIBRATION_OFF(void); | |
| 244 static void GPIO_VIBRATION_ON(void); | |
| 887 | 245 static void GPIO_GPS_OFF(void); |
| 246 static void GPIO_GPS_ON(void); | |
| 247 static void GPIO_GPS_BCKP_OFF(void); | |
| 248 static void GPIO_GPS_BCKP_ON(void); | |
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249 #endif |
| 183 | 250 #ifdef DEBUG_I2C_LINES |
| 38 | 251 void GPIO_test_I2C_lines(void); |
| 183 | 252 #endif |
| 38 | 253 |
| 254 void sleep_prepare(void); | |
| 255 | |
| 256 void SystemClock_Config(void); | |
| 257 void SystemClock_Config_HSI(void); | |
| 258 void SystemClock_Config_HSE(void); | |
| 259 void SYSCLKConfig_STOP_HSI(void); | |
| 260 void SYSCLKConfig_STOP_HSE(void); | |
| 261 | |
| 262 void GPIO_new_DEBUG_Init(void); | |
| 263 void GPIO_new_DEBUG_LOW(void); | |
| 264 void GPIO_new_DEBUG_HIGH(void); | |
| 265 | |
| 266 #define REGULAR_RUN | |
| 267 | |
| 89 | 268 int __io_putchar(int ch) { |
| 269 ITM_SendChar(ch); | |
| 270 return ch; | |
| 38 | 271 } |
| 272 | |
| 273 /* Private functions ---------------------------------------------------------*/ | |
| 274 | |
| 275 /** | |
| 276 * @brief Main program | |
| 277 * @param None | |
| 278 * @retval None | |
| 279 */ | |
| 120 | 280 /* #define DEBUG_RUNTIME TRUE */ |
| 281 #ifdef DEBUG_RUNTIME | |
| 282 #define MEASURECNT 60 /* number of measuremets to be stored */ | |
| 283 static uint32_t loopcnt[MEASURECNT]; | |
| 284 extern RTC_HandleTypeDef RTCHandle; | |
| 285 #endif | |
| 38 | 286 |
| 89 | 287 int main(void) { |
| 120 | 288 |
| 289 #ifdef DEBUG_RUNTIME | |
| 290 RTC_TimeTypeDef Stime; | |
| 291 uint8_t measurementindex = 0; | |
| 292 uint8_t lastsecond = 0xFF; | |
| 293 #endif | |
| 294 | |
| 89 | 295 HAL_Init(); |
| 296 SystemClock_Config(); | |
| 38 | 297 |
| 89 | 298 HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / 1000); |
| 299 HAL_SYSTICK_CLKSourceConfig( SYSTICK_CLKSOURCE_HCLK); | |
| 300 HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); | |
| 38 | 301 |
| 89 | 302 MX_RTC_init(); |
| 880 | 303 GPIO_LEDs_VIBRATION_Init(); |
| 89 | 304 GPIO_new_DEBUG_Init(); // added 170322 hw |
| 305 initGlobals(); | |
| 38 | 306 |
| 120 | 307 /* printf("CPU2-RTE running...\n"); */ |
| 38 | 308 |
| 329 | 309 HAL_Delay(100); |
| 310 | |
| 89 | 311 MX_I2C1_Init(); |
| 329 | 312 if (global.I2C_SystemStatus != HAL_OK) |
| 313 { | |
| 89 | 314 if (MX_I2C1_TestAndClear() == GPIO_PIN_RESET) { |
| 315 MX_I2C1_TestAndClear(); // do it a second time | |
| 316 } | |
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317 HAL_Delay(100); |
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318 I2C_DeInit(); |
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319 HAL_Delay(100); |
| 89 | 320 MX_I2C1_Init(); |
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321 HAL_Delay(100); |
| 89 | 322 } |
| 38 | 323 |
| 329 | 324 |
| 325 | |
| 89 | 326 //dangerous: TM_OTP_Write(0,0, 0x01); |
| 38 | 327 #ifdef REGULAR_RUN |
| 89 | 328 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure(); |
| 329 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID]; | |
| 329 | 330 if (global.I2C_SystemStatus != HAL_OK) |
| 331 { | |
| 89 | 332 if (MX_I2C1_TestAndClear() == GPIO_PIN_RESET) { |
| 333 MX_I2C1_TestAndClear(); // do it a second time | |
| 334 } | |
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335 HAL_Delay(100); |
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336 I2C_DeInit(); |
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337 HAL_Delay(100); |
| 89 | 338 MX_I2C1_Init(); |
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339 HAL_Delay(100); |
| 89 | 340 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure(); |
| 341 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID]; | |
| 342 } | |
| 38 | 343 |
| 89 | 344 global.dataSendToMaster.sensorErrors = |
| 345 global.sensorError[SENSOR_PRESSURE_ID]; | |
| 329 | 346 |
| 347 if(is_init_pressure_done()) | |
| 348 { | |
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349 init_surface_ring(0); |
| 329 | 350 } |
| 89 | 351 init_battery_gas_gauge(); |
| 352 HAL_Delay(10); | |
| 353 battery_gas_gauge_get_data(); | |
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354 |
| 662 | 355 global.lifeData.battery_voltage = get_voltage(); |
| 356 global.lifeData.battery_charge = get_charge(); | |
| 357 copyBatteryData(); | |
| 358 | |
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359 MX_SPI3_Init(); |
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360 |
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361 if(coldstart != 0xA5) /* Not reading a 0xA5 means the memory cells has not been initialized before => cold start */ |
| 433 | 362 { |
| 363 coldstart = 0xA5; | |
| 662 | 364 |
| 365 set_charge_state(Charger_ColdStart); | |
| 366 | |
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367 global.dataSendToMaster.power_on_reset = 1; |
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368 global.deviceDataSendToMaster.power_on_reset = 1; |
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369 |
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370 if (!scheduleSetButtonResponsiveness()) |
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371 { |
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372 HAL_Delay(10); |
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373 if (!scheduleSetButtonResponsiveness()) // send again, if problem it's not my problem here. |
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374 { |
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375 HAL_Delay(10); |
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376 scheduleSetButtonResponsiveness(); // init |
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377 HAL_Delay(10); |
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378 } |
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379 } |
| 433 | 380 } |
| 662 | 381 else |
| 382 { | |
| 383 set_charge_state(Charger_NotConnected); | |
| 384 } | |
| 38 | 385 |
| 89 | 386 ADCx_Init(); |
| 387 GPIO_Power_MainCPU_Init(); | |
| 662 | 388 |
| 389 externalInterface_InitPower33(); | |
| 390 | |
| 89 | 391 global.mode = MODE_POWERUP; |
| 38 | 392 #else |
| 89 | 393 init_pressure(); |
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394 init_surface_ring(0); |
| 38 | 395 |
| 89 | 396 ADCx_Init(); |
| 397 GPIO_Power_MainCPU_Init(); | |
| 398 global.mode = MODE_TEST; | |
| 38 | 399 #endif |
| 89 | 400 while (1) { |
| 120 | 401 /* printf("Global mode = %d\n", global.mode); */ |
| 38 | 402 |
| 89 | 403 switch (global.mode) { |
| 404 case MODE_POWERUP: | |
| 405 case MODE_BOOT: | |
| 406 // ReInit_battery_charger_status_pins(); | |
| 407 compass_init(0, 7); | |
| 408 accelerator_init(); | |
|
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409 externalInterface_Init(); |
| 181 | 410 |
| 89 | 411 if (global.mode == MODE_BOOT) { |
| 412 GPIO_Power_MainCPU_OFF(); | |
|
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413 #ifdef ENABLE_GNSS |
| 880 | 414 GPIO_LED_GREEN_ON(); |
|
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415 #endif |
| 89 | 416 HAL_Delay(100); // for GPIO_Power_MainCPU_ON(); |
| 417 GPIO_Power_MainCPU_ON(); | |
|
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418 #ifdef ENABLE_GNSS |
| 880 | 419 GPIO_LED_GREEN_OFF(); |
| 420 | |
| 421 GPIO_LED_RED_ON(); | |
| 900 | 422 GPIO_VIBRATION_ON(); |
|
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423 #endif |
| 880 | 424 HAL_Delay(100); |
|
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425 #ifdef ENABLE_GNSS |
| 880 | 426 GPIO_LED_RED_OFF(); |
| 427 GPIO_VIBRATION_OFF(); | |
|
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428 #endif |
| 89 | 429 } |
|
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430 #ifdef ENABLE_GNSS |
| 900 | 431 GPIO_LED_RED_OFF(); |
| 432 GPIO_LED_GREEN_OFF(); | |
| 433 GPIO_VIBRATION_OFF(); | |
|
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434 #endif |
| 89 | 435 SPI_synchronize_with_Master(); |
| 436 MX_DMA_Init(); | |
| 437 MX_SPI1_Init(); | |
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438 SPI_Start_single_TxRx_with_Master(); /* be prepared for the first data exchange */ |
| 207 | 439 Scheduler_Request_sync_with_SPI(SPI_SYNC_METHOD_HARD); |
| 889 | 440 |
| 900 | 441 #ifdef ENABLE_GNSS |
| 889 | 442 // GNSS tests |
| 443 GNSS_IO_init(); | |
| 900 | 444 GPIO_GPS_ON(); |
| 445 GPIO_GPS_BCKP_ON(); | |
| 889 | 446 MX_USART6_UART_Init(); |
| 447 GNSS_Init(&GNSS_Handle, &huart6); | |
| 900 | 448 #endif |
|
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449 |
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450 #if 0 |
| 889 | 451 HAL_Delay(1000); |
| 452 GNSS_LoadConfig(&GNSS_Handle); | |
|
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453 HAL_Delay(250); |
| 889 | 454 GNSS_GetUniqID(&GNSS_Handle); |
| 455 GNSS_ParseBuffer(&GNSS_Handle); | |
|
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456 HAL_Delay(250); |
| 889 | 457 GNSS_GetPVTData(&GNSS_Handle); |
| 458 GNSS_ParseBuffer(&GNSS_Handle); | |
|
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459 #endif |
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460 /* |
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461 * Demo code from SimpleMethod |
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462 * called 1/second |
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463 while (1) { |
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464 |
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465 if ((HAL_GetTick() - Timer) > 1000) { |
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466 GNSS_GetUniqID(&GNSS_Handle); |
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467 GNSS_ParseBuffer(&GNSS_Handle); |
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468 HAL_Delay(250); |
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469 GNSS_GetPVTData(&GNSS_Handle); |
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470 GNSS_ParseBuffer(&GNSS_Handle); |
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471 printf("Day: %d-%d-%d \r\n", GNSS_Handle.day, GNSS_Handle.month,GNSS_Handle.year); |
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472 printf("Time: %d:%d:%d \r\n", GNSS_Handle.hour, GNSS_Handle.min,GNSS_Handle.sec); |
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473 printf("Status of fix: %d \r\n", GNSS_Handle.fixType); |
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474 printf("Latitude: %f \r\n", GNSS_Handle.fLat); |
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475 printf("Longitude: %f \r\n",(float) GNSS_Handle.lon / 10000000.0); |
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476 printf("Height above ellipsoid: %d \r\n", GNSS_Handle.height); |
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477 printf("Height above mean sea level: %d \r\n", GNSS_Handle.hMSL); |
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478 printf("Ground Speed (2-D): %d \r\n", GNSS_Handle.gSpeed); |
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479 printf("Unique ID: %04X %04X %04X %04X %04X \n\r", |
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480 GNSS_Handle.uniqueID[0], GNSS_Handle.uniqueID[1], |
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481 GNSS_Handle.uniqueID[2], GNSS_Handle.uniqueID[3], |
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482 GNSS_Handle.uniqueID[4], GNSS_Handle.uniqueID[5]); |
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483 Timer = HAL_GetTick(); |
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484 } |
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485 */ |
| 889 | 486 |
| 89 | 487 global.mode = MODE_SURFACE; |
| 488 break; | |
| 38 | 489 |
| 89 | 490 case MODE_CALIB: |
| 90 | 491 scheduleCompassCalibrationMode(); |
| 89 | 492 break; |
| 493 | |
| 494 case MODE_SURFACE: | |
| 495 scheduleSurfaceMode(); | |
| 496 break; | |
| 38 | 497 |
| 89 | 498 case MODE_TEST: |
| 499 break; | |
| 38 | 500 |
| 89 | 501 case MODE_DIVE: |
| 90 | 502 backup.no_fly_time_minutes = global.no_fly_time_minutes; |
| 503 backup.seconds_since_last_dive = global.seconds_since_last_dive; | |
| 504 | |
| 505 vpm_init( &global.vpm, global.conservatism, global.repetitive_dive, | |
| 506 global.seconds_since_last_dive ); | |
| 507 global.no_fly_time_minutes = 0; | |
| 508 global.lifeData.dive_time_seconds = 0; | |
| 509 global.lifeData.dive_time_seconds_without_surface_time = 0; | |
| 510 scheduleDiveMode(); | |
| 511 // done now in scheduler prior to change mode: global.seconds_since_last_dive = 1; | |
| 512 | |
| 513 if( global.lifeData.dive_time_seconds > 60 ) | |
| 514 { | |
| 515 //No Fly time 60% of desaturationtime after dive | |
| 516 global.no_fly_time_minutes = decom_calc_desaturation_time( | |
| 517 global.lifeData.tissue_nitrogen_bar, | |
| 518 global.lifeData.tissue_helium_bar, | |
| 519 global.lifeData.pressure_surface_bar ) * 60 / 100; | |
| 520 if( global.no_fly_time_minutes < (24 * 60) ) | |
| 521 global.no_fly_time_minutes = 24 * 60; | |
| 522 } | |
| 523 else | |
| 524 { | |
| 525 global.no_fly_time_minutes = backup.no_fly_time_minutes; | |
| 526 global.seconds_since_last_dive = backup.seconds_since_last_dive; | |
| 527 } | |
| 528 | |
| 529 global.lifeData.dive_time_seconds = 0; | |
| 530 global.lifeData.dive_time_seconds_without_surface_time = 0; | |
| 531 global.lifeData.counterSecondsShallowDepth = 0; | |
| 532 | |
| 533 backup.no_fly_time_minutes = 0; | |
| 534 backup.seconds_since_last_dive = 0; | |
| 89 | 535 break; |
| 38 | 536 |
| 89 | 537 case MODE_SHUTDOWN: |
| 538 HAL_Delay(200); | |
| 539 global.mode = MODE_SLEEP; | |
| 540 MX_SPI3_Init(); | |
| 541 break; | |
| 542 | |
| 543 case MODE_SLEEP: | |
| 839 | 544 externalInterface_SwitchUART(EXT_INTERFACE_UART_OFF); |
| 662 | 545 externalInterface_SwitchPower33(false); |
| 89 | 546 if (hasExternalClock()) |
| 547 SystemClock_Config_HSI(); | |
| 887 | 548 GPIO_LEDs_VIBRATION_Init(); |
| 89 | 549 sleep_prepare(); |
| 38 | 550 |
| 89 | 551 scheduleSleepMode(); |
| 552 if (hasExternalClock()) | |
| 553 SystemClock_Config_HSE(); | |
| 554 EXTI_Wakeup_Button_DeInit(); | |
| 555 ADCx_Init(); | |
| 556 GPIO_Power_MainCPU_Init(); | |
| 557 GPIO_Power_MainCPU_ON(); | |
| 558 compass_init(0, 7); | |
| 559 accelerator_init(); | |
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560 SPI_synchronize_with_Master(); |
| 89 | 561 MX_DMA_Init(); |
| 562 MX_SPI1_Init(); | |
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563 SPI_Start_single_TxRx_with_Master(); |
| 89 | 564 |
| 662 | 565 if(externalInterface_isEnabledPower33()) |
| 566 { | |
| 567 externalInterface_SwitchPower33(true); | |
| 568 } | |
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569 externalInterface_InitDatastruct(); |
| 89 | 570 // EXTILine0_Button_DeInit(); not now, later after testing |
| 571 break; | |
| 572 } | |
| 120 | 573 |
| 574 #ifdef DEBUG_RUNTIME | |
| 575 HAL_RTC_GetTime(&RTCHandle, &Stime, RTC_FORMAT_BCD); | |
| 576 | |
| 577 if(lastsecond == 0xFF) | |
| 578 { | |
| 579 measurementindex = 0; | |
| 580 loopcnt[measurementindex] = 0; | |
| 581 lastsecond = Stime.Seconds; | |
| 582 } | |
| 583 loopcnt[measurementindex]++; | |
| 584 | |
| 585 if(lastsecond != Stime.Seconds) | |
| 586 { | |
| 587 measurementindex++; | |
| 588 if (measurementindex == MEASURECNT) measurementindex = 0; | |
| 589 loopcnt[measurementindex] = 0; | |
| 590 lastsecond = Stime.Seconds; | |
| 591 if(measurementindex +1 < MEASURECNT) loopcnt[measurementindex +1] = 0xffff; /* helps to identify the latest value */ | |
| 592 } | |
| 593 #endif | |
| 89 | 594 } |
| 38 | 595 } |
| 596 | |
| 597 /** @brief Button feedback - EXTI line detection callbacks | |
| 598 * @param GPIO_Pin: Specifies the pins connected EXTI line | |
| 599 * @retval None | |
| 600 */ | |
| 89 | 601 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { |
| 38 | 602 |
| 89 | 603 if (GPIO_Pin == BUTTON_OSTC_GPIO_PIN) { |
| 604 if (global.mode == MODE_SLEEP) { | |
| 605 global.mode = MODE_BOOT; | |
| 606 } | |
| 607 } | |
| 608 else | |
| 880 | 609 { |
| 610 | |
| 89 | 611 } |
| 38 | 612 } |
| 613 | |
| 614 /** | |
| 615 * @brief System Clock Configuration | |
| 616 * The system Clock is configured as follow : | |
| 617 * System Clock source = PLL (HSI) | |
| 618 * SYSCLK(Hz) = 100 MHz | |
| 619 * HCLK(Hz) = 100 MHz | |
| 620 * AHB Prescaler = 1 | |
| 621 * APB1 Prescaler = 2 | |
| 622 * APB2 Prescaler = 1 | |
| 623 * HSI Frequency(Hz) = 16 MHz | |
| 624 * PLL_M = 16 | |
| 625 * PLL_N = 400 | |
| 626 * PLL_P = 4 | |
| 627 * PLL_Q = 7 // no USB | |
| 628 * VDD(V) = 3.3 | |
| 629 * Main regulator output voltage = Scale1 mode | |
| 630 * Flash Latency(WS) = 3 | |
| 631 * @param None | |
| 632 * @retval None | |
| 633 */ | |
| 634 | |
| 89 | 635 void SystemClock_Config(void) { |
| 636 if (hasExternalClock()) | |
| 637 SystemClock_Config_HSE(); | |
| 638 else | |
| 639 SystemClock_Config_HSI(); | |
| 38 | 640 } |
| 641 | |
| 89 | 642 void SYSCLKConfig_STOP(void) { |
| 643 SYSCLKConfig_STOP_HSI(); | |
| 38 | 644 } |
| 645 | |
| 89 | 646 void SystemClock_Config_HSE(void) { |
| 647 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 648 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 38 | 649 // RCC_PeriphCLKInitTypeDef PeriphClkInitStruct; |
| 650 | |
| 89 | 651 __PWR_CLK_ENABLE(); // is identical to __HAL_RCC_PWR_CLK_ENABLE(); |
| 38 | 652 |
| 887 | 653 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); |
| 38 | 654 |
| 89 | 655 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; //|RCC_OSCILLATORTYPE_LSE; |
| 656 RCC_OscInitStruct.HSEState = RCC_HSE_ON; | |
| 657 //RCC_OscInitStruct.LSEState = RCC_LSE_ON; | |
| 658 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 659 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; | |
| 660 RCC_OscInitStruct.PLL.PLLM = 8; | |
| 661 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 662 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 663 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 664 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 665 |
| 89 | 666 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK |
| 667 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2; | |
| 668 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 669 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 670 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 671 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 672 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 673 |
| 674 // PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; | |
| 675 // PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; | |
| 676 // HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); | |
| 677 | |
| 678 // HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000); | |
| 679 | |
| 680 // HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); | |
| 681 | |
| 89 | 682 /* SysTick_IRQn interrupt configuration */ |
| 38 | 683 // HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); |
| 684 } | |
| 685 | |
| 89 | 686 void SystemClock_Config_HSI(void) { |
| 687 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 688 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 38 | 689 |
| 89 | 690 /* Enable Power Control clock */ |
| 691 __HAL_RCC_PWR_CLK_ENABLE(); | |
| 38 | 692 |
| 89 | 693 /* The voltage scaling allows optimizing the power consumption when the device is |
| 694 clocked below the maximum system frequency, to update the voltage scaling value | |
| 695 regarding system frequency refer to product datasheet. */ | |
| 887 | 696 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); |
| 38 | 697 |
| 89 | 698 /* Enable HSI Oscillator and activate PLL with HSI as source */ |
| 699 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 700 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 701 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 702 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 703 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
| 704 RCC_OscInitStruct.PLL.PLLM = 16; | |
| 705 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 706 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 707 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 708 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 709 |
| 89 | 710 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 711 clocks dividers */ | |
| 712 RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | |
| 713 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); | |
| 714 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 715 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 716 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 717 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 718 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 719 } |
| 720 | |
| 721 | |
| 722 /** | |
| 723 * @brief Configures system clock after wake-up from STOP: enable HSI, PLL | |
| 724 * and select PLL as system clock source. | |
| 725 * @param None | |
| 726 * @retval None | |
| 727 */ | |
| 89 | 728 void SYSCLKConfig_STOP_HSE(void) { |
| 729 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 730 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 731 uint32_t pFLatency = 0; | |
| 38 | 732 |
| 89 | 733 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 734 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 735 |
| 89 | 736 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 737 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; | |
| 738 RCC_OscInitStruct.HSIState = RCC_HSE_ON; | |
| 739 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 740 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 741 |
| 89 | 742 /* Get the Clocks configuration according to the internal RCC registers */ |
| 743 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 744 |
| 89 | 745 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 746 clocks dividers */ | |
| 747 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 748 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 749 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 750 } |
| 751 | |
| 89 | 752 void SYSCLKConfig_STOP_HSI(void) { |
| 753 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 754 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 755 uint32_t pFLatency = 0; | |
| 38 | 756 |
| 89 | 757 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 758 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 759 |
| 89 | 760 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 761 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 762 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 763 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 764 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 765 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 766 |
| 89 | 767 /* Get the Clocks configuration according to the internal RCC registers */ |
| 768 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 769 |
| 89 | 770 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 771 clocks dividers */ | |
| 772 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 773 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 774 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 775 } |
| 776 | |
| 777 /** | |
| 778 * @brief SYSTICK callback | |
| 779 * @param None | |
| 780 * @retval None | |
| 781 */ | |
| 89 | 782 void HAL_SYSTICK_Callback(void) { |
| 783 HAL_IncTick(); | |
| 38 | 784 } |
| 785 | |
| 786 /** | |
| 787 * @brief Configures GPIO for LED | |
| 788 * Might move with STM32Cube usage | |
| 789 * @param None | |
| 790 * @retval None | |
| 791 */ | |
| 792 /* | |
| 793 void GPIO_test_I2C_lines(void) | |
| 794 { | |
| 795 GPIO_InitTypeDef GPIO_InitStructure; | |
| 796 __GPIOB_CLK_ENABLE(); | |
| 797 GPIO_InitStructure.Pin = GPIO_PIN_8; | |
| 798 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 799 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 800 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 801 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 802 GPIO_InitStructure.Pin = GPIO_PIN_9; | |
| 803 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 804 | |
| 805 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_SET); | |
| 806 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_RESET); | |
| 807 HAL_Delay(10); | |
| 808 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_SET); | |
| 809 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_RESET); | |
| 810 HAL_Delay(10); | |
| 811 } | |
| 812 */ | |
| 813 | |
| 880 | 814 static void GPIO_LEDs_VIBRATION_Init(void) { |
| 89 | 815 GPIO_InitTypeDef GPIO_InitStructure; |
| 38 | 816 |
| 880 | 817 __GPIOA_CLK_ENABLE(); |
| 818 GPIO_InitStructure.Pin = LED_CONTROL_PIN_RED; | |
| 89 | 819 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; |
| 820 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 880 | 821 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; |
| 822 HAL_GPIO_Init( GPIOA, &GPIO_InitStructure); | |
| 909 | 823 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_SET); |
| 880 | 824 |
| 825 GPIO_InitStructure.Pin = LED_CONTROL_PIN_GREEN; | |
| 826 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 827 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 828 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 829 HAL_GPIO_Init( GPIOA, &GPIO_InitStructure); | |
| 909 | 830 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_SET); |
| 880 | 831 |
| 832 GPIO_InitStructure.Pin = VIBRATION_CONTROL_PIN; | |
| 833 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 834 GPIO_InitStructure.Pull = GPIO_PULLDOWN; | |
| 835 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 836 HAL_GPIO_Init( GPIOA, &GPIO_InitStructure); | |
| 909 | 837 HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_RESET); |
| 887 | 838 |
| 839 __GPIOB_CLK_ENABLE(); | |
| 840 GPIO_InitStructure.Pin = GPS_POWER_CONTROL_PIN; | |
| 841 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 842 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 843 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 844 HAL_GPIO_Init( GPIOB, &GPIO_InitStructure); | |
| 909 | 845 HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_SET); |
| 887 | 846 |
| 847 GPIO_InitStructure.Pin = GPS_BCKP_CONTROL_PIN; | |
| 848 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 849 GPIO_InitStructure.Pull = GPIO_PULLDOWN; | |
| 850 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 851 HAL_GPIO_Init( GPIOB, &GPIO_InitStructure); | |
| 909 | 852 HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_RESET); |
| 38 | 853 } |
| 854 | |
| 89 | 855 void GPIO_new_DEBUG_Init(void) { |
| 38 | 856 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 857 GPIO_InitTypeDef GPIO_InitStructure; |
| 38 | 858 |
| 89 | 859 __GPIOC_CLK_ENABLE(); |
| 662 | 860 GPIO_InitStructure.Pin = LED_CONTROL_PIN; |
| 89 | 861 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; |
| 862 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 863 GPIO_InitStructure.Speed = GPIO_SPEED_FAST; | |
| 864 HAL_GPIO_Init(GPIOA, &GPIO_InitStructure); | |
| 38 | 865 #endif |
| 866 } | |
| 867 | |
| 89 | 868 void GPIO_new_DEBUG_LOW(void) { |
| 38 | 869 #ifdef DEBUG_PIN_ACTIVE |
| 662 | 870 HAL_GPIO_WritePin(GPIOC,LED_CONTROL_PIN,GPIO_PIN_RESET); |
| 38 | 871 #endif |
| 872 } | |
| 873 | |
| 89 | 874 void GPIO_new_DEBUG_HIGH(void) { |
| 38 | 875 #ifdef DEBUG_PIN_ACTIVE |
| 662 | 876 HAL_GPIO_WritePin(GPIOC,LED_CONTROL_PIN,GPIO_PIN_SET); |
| 38 | 877 #endif |
| 878 } | |
| 879 | |
| 89 | 880 static void GPIO_Power_MainCPU_Init(void) { |
| 881 GPIO_InitTypeDef GPIO_InitStructure; | |
| 882 __GPIOC_CLK_ENABLE(); | |
| 662 | 883 GPIO_InitStructure.Pin = MAINCPU_CONTROL_PIN; |
| 89 | 884 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; |
| 885 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 886 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 887 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure); | |
| 662 | 888 HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_RESET); |
| 38 | 889 } |
| 890 | |
| 89 | 891 static void GPIO_Power_MainCPU_ON(void) { |
| 662 | 892 HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_RESET); |
| 38 | 893 } |
| 894 | |
| 89 | 895 static void GPIO_Power_MainCPU_OFF(void) { |
| 662 | 896 HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_SET); |
| 38 | 897 } |
| 898 | |
|
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899 #ifdef ENABLE_GNSS |
| 880 | 900 static void GPIO_LED_GREEN_ON(void) { |
| 901 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_RESET); | |
| 902 } | |
| 903 | |
| 904 static void GPIO_LED_GREEN_OFF(void) { | |
| 905 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_SET); | |
| 906 } | |
| 907 | |
| 908 static void GPIO_LED_RED_ON(void) { | |
| 909 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_RESET); | |
| 910 } | |
| 911 | |
| 912 static void GPIO_LED_RED_OFF(void) { | |
| 913 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_SET); | |
| 914 } | |
| 915 | |
| 916 static void GPIO_VIBRATION_ON(void) { | |
| 917 HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_SET); | |
| 918 } | |
| 919 | |
| 920 static void GPIO_VIBRATION_OFF(void) { | |
| 921 HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_RESET); | |
| 922 } | |
| 923 | |
| 887 | 924 static void GPIO_GPS_ON(void) { |
| 925 HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_RESET); | |
| 926 } | |
| 927 | |
| 928 static void GPIO_GPS_OFF(void) { | |
| 929 HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_SET); | |
| 930 } | |
| 931 | |
| 932 static void GPIO_GPS_BCKP_ON(void) { | |
| 933 HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_SET); | |
| 934 } | |
| 935 | |
| 936 static void GPIO_GPS_BCKP_OFF(void) { | |
| 937 HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_RESET); | |
| 938 } | |
|
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939 #endif |
| 880 | 940 |
| 38 | 941 /** |
| 942 * @brief Configures EXTI Line0 (connected to PA0 + PA1 pin) in interrupt mode | |
| 943 * @param None | |
| 944 * @retval None | |
| 945 */ | |
| 946 | |
| 89 | 947 static void EXTI_Wakeup_Button_Init(void) { |
| 948 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 949 |
| 89 | 950 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 951 BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE(); | |
| 952 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; | |
| 953 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 954 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 955 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 956 |
| 89 | 957 HAL_NVIC_SetPriority( BUTTON_OSTC_IRQn, 0x0F, 0); |
| 958 HAL_NVIC_EnableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 959 } |
| 960 | |
| 89 | 961 static void EXTI_Wakeup_Button_DeInit(void) { |
| 962 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 963 |
| 89 | 964 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 965 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 966 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 967 |
| 89 | 968 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; |
| 969 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 970 HAL_NVIC_DisableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 971 } |
| 972 | |
| 973 /** | |
| 974 * @brief Wake Up Timer callback | |
| 975 * @param hrtc: RTC handle | |
| 976 * @retval None | |
| 977 */ | |
| 978 | |
| 979 /* | |
| 980 void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc) | |
| 981 { | |
| 982 static uint8_t uwCounter = 0; | |
| 983 uwCounter = 1; | |
| 984 } | |
| 985 */ | |
| 986 | |
| 89 | 987 void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 988 |
| 989 } | |
| 990 | |
| 89 | 991 void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 992 |
| 993 } | |
| 994 | |
| 89 | 995 void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 996 |
| 997 } | |
| 998 | |
| 89 | 999 void sleep_prepare(void) { |
| 1000 EXTI_Wakeup_Button_Init(); | |
| 662 | 1001 |
| 89 | 1002 compass_sleep(); |
| 1003 HAL_Delay(100); | |
| 1004 accelerator_sleep(); | |
| 1005 HAL_Delay(100); | |
| 38 | 1006 |
| 89 | 1007 I2C_DeInit(); |
| 1008 MX_SPI_DeInit(); | |
| 1009 MX_SPI3_DeInit(); | |
| 1010 ADCx_DeInit(); | |
| 38 | 1011 |
| 89 | 1012 GPIO_InitTypeDef GPIO_InitStruct; |
| 38 | 1013 |
| 89 | 1014 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 1015 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 1016 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 1017 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 38 | 1018 |
| 89 | 1019 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; |
| 887 | 1020 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; |
| 89 | 1021 GPIO_InitStruct.Pull = GPIO_NOPULL; |
| 1022 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 1023 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 1024 #ifdef DEBUGMODE |
| 89 | 1025 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_3 | GPIO_PIN_8 | GPIO_PIN_9); /* debug */ |
| 38 | 1026 #endif |
| 887 | 1027 |
| 1028 GPIO_InitStruct.Pin = GPIO_PIN_All ^ (GPS_POWER_CONTROL_PIN | GPS_BCKP_CONTROL_PIN); | |
| 89 | 1029 HAL_GPIO_Init( GPIOB, &GPIO_InitStruct); |
| 38 | 1030 |
| 887 | 1031 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( MAINCPU_CONTROL_PIN | CHARGE_OUT_PIN | EXT33V_CONTROL_PIN); /* power off & charger in & charge out & OSC32 & ext33Volt */ |
| 662 | 1032 |
| 89 | 1033 HAL_GPIO_Init( GPIOC, &GPIO_InitStruct); |
| 38 | 1034 |
| 887 | 1035 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | VIBRATION_CONTROL_PIN | LED_CONTROL_PIN_RED | LED_CONTROL_PIN_GREEN); |
| 38 | 1036 #ifdef DEBUGMODE |
| 89 | 1037 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_13 | GPIO_PIN_14); /* wake up button & debug */ |
| 38 | 1038 #endif |
| 89 | 1039 HAL_GPIO_Init( GPIOA, &GPIO_InitStruct); |
| 38 | 1040 |
| 89 | 1041 GPIO_InitStruct.Pin = GPIO_PIN_All; |
| 1042 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 1043 |
| 89 | 1044 GPIO_Power_MainCPU_OFF(); |
|
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1045 #ifdef ENABLE_GNSS |
| 880 | 1046 GPIO_LED_GREEN_OFF(); |
| 1047 GPIO_LED_RED_OFF(); | |
| 887 | 1048 GPIO_VIBRATION_OFF(); |
| 1049 GPIO_GPS_BCKP_ON(); // mH : costs 100µA in sleep - beware | |
| 1050 GPIO_GPS_OFF(); | |
| 880 | 1051 |
|
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1052 MX_USART6_UART_DeInit(); |
|
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1053 #endif |
| 38 | 1054 #ifndef DEBUGMODE |
| 89 | 1055 __HAL_RCC_GPIOB_CLK_DISABLE(); |
| 38 | 1056 #endif |
| 89 | 1057 __HAL_RCC_GPIOH_CLK_DISABLE(); |
| 38 | 1058 |
| 89 | 1059 HAL_Delay(1000); |
| 38 | 1060 } |
| 1061 | |
| 1062 /* | |
| 1063 void sleep_test(void) | |
| 1064 { | |
| 1065 GPIO_InitTypeDef GPIO_InitStruct; | |
| 1066 | |
| 1067 __HAL_RCC_GPIOA_CLK_ENABLE(); | |
| 1068 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 1069 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 1070 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 1071 | |
| 1072 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; | |
| 1073 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; | |
| 1074 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 1075 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 1076 HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); | |
| 1077 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); | |
| 1078 | |
| 1079 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_15 | GPIO_PIN_14); | |
| 1080 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); | |
| 1081 | |
| 1082 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0); | |
| 1083 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 1084 | |
| 1085 GPIO_Power_MainCPU_OFF(); | |
| 1086 | |
| 1087 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 1088 GPIO_InitStruct.Pin = GPIO_PIN_0; | |
| 1089 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 1090 | |
| 1091 // __HAL_RCC_GPIOA_CLK_DISABLE(); | |
| 1092 __HAL_RCC_GPIOB_CLK_DISABLE(); | |
| 1093 // __HAL_RCC_GPIOC_CLK_DISABLE(); | |
| 1094 __HAL_RCC_GPIOH_CLK_DISABLE(); | |
| 1095 | |
| 1096 | |
| 1097 HAL_Delay(5000); | |
| 1098 while(1) | |
| 1099 { | |
| 1100 RTC_StopMode_2seconds(); | |
| 1101 HAL_Delay(200); | |
| 1102 } | |
| 1103 } | |
| 1104 */ | |
| 1105 | |
| 1106 #ifdef USE_FULL_ASSERT | |
| 1107 | |
| 1108 /** | |
| 1109 * @brief Reports the name of the source file and the source line number | |
| 1110 * where the assert_param error has occurred. | |
| 1111 * @param file: pointer to the source file name | |
| 1112 * @param line: assert_param error line source number | |
| 1113 * @retval None | |
| 1114 */ | |
| 1115 void assert_failed(uint8_t* file, uint32_t line) | |
| 1116 { | |
| 89 | 1117 /* User can add his own implementation to report the file name and line number, |
| 1118 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ | |
| 38 | 1119 |
| 89 | 1120 /* Infinite loop */ |
| 1121 while (1) | |
| 1122 { | |
| 1123 } | |
| 38 | 1124 } |
| 1125 #endif | |
| 1126 | |
| 1127 /** | |
| 1128 * @} | |
| 1129 */ | |
| 104 | 1130 /** |
| 1131 * @brief This function handles SysTick Handler. | |
| 1132 * @param None | |
| 1133 * @retval None | |
| 1134 */ | |
| 38 | 1135 |
| 104 | 1136 /*TxRx only here. Every 100 ms.*/ |
| 1137 uint8_t ticks100ms=0; | |
| 1138 void SysTick_Handler(void) | |
| 1139 { | |
| 1140 HAL_IncTick(); | |
| 1141 if(ticks100ms<100){ | |
| 1142 ticks100ms++; | |
| 1143 }else | |
| 1144 { | |
| 1145 ticks100ms=0; | |
| 1146 } | |
| 1147 } | |
| 38 | 1148 /** |
| 1149 * @} | |
| 1150 */ | |
| 1151 | |
| 1152 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ |