Mercurial > public > ostc4
annotate Small_CPU/Src/baseCPU2.c @ 922:7c996354b8ac Evo_2_23
Moved UART6 into a separate unit:
UART6 connects internal devices. As a first step the existing code sections have been moved into a new unit. As well the code of the external GNSS sensor has been copied into this unit as starting point for the further development. Later the internal part can be integrated into the common uart (code cleanup).
| author | Ideenmodellierer |
|---|---|
| date | Sun, 03 Nov 2024 20:53:05 +0100 |
| parents | 0d6c4b40fae4 |
| children | effadaa3a1f7 |
| 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" |
| 922 | 146 #include "uart_Internal.h" |
| 889 | 147 #include "GNSS.h" |
| 148 | |
| 38 | 149 |
| 150 // From Common/Inc: | |
| 151 #include "calc_crush.h" | |
| 152 #include "decom.h" | |
| 153 #include "FirmwareData.h" | |
| 154 | |
| 155 // From Common/Drivers/ | |
| 156 #include <stdio.h> | |
| 157 | |
| 889 | 158 |
| 433 | 159 uint8_t coldstart __attribute__((section (".noinit"))); |
| 160 | |
| 89 | 161 uint8_t hasExternalClock(void) { |
| 162 if ((TM_OTP_Read(0, 0) > 0) && (TM_OTP_Read(0, 0) < 0xFF)) | |
| 163 return 1; | |
| 164 else | |
| 165 return 0; | |
| 38 | 166 } |
| 167 | |
| 168 // SHALL LOAD AT 0x08000000 + 0x00005000 = 0x08005000. | |
| 169 // See CPU2-RTE.ld | |
| 100 | 170 const SFirmwareData cpu2_FirmwareData __attribute__(( section(".firmware_data") ))= { |
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171 .versionFirst = 3, |
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172 .versionSecond = 4, |
| 762 | 173 .versionThird = 0, |
| 843 | 174 .versionBeta = 1, |
| 38 | 175 |
| 89 | 176 /* 4 bytes with trailing 0 */ |
| 100 | 177 .signature = "mh", |
| 38 | 178 |
| 762 | 179 .release_year = 23, |
| 818 | 180 .release_month = 9, |
| 181 .release_day = 14, | |
| 100 | 182 .release_sub = 0, |
| 38 | 183 |
| 89 | 184 /* max 48 with trailing 0 */ |
| 185 //release_info ="12345678901234567890123456789012345678901" | |
| 768 | 186 .release_info = "stable April 2023", |
| 38 | 187 |
| 89 | 188 /* for safety reasons and coming functions */ |
| 189 .magic[0] = FIRMWARE_MAGIC_FIRST, .magic[1] = FIRMWARE_MAGIC_SECOND, | |
| 190 .magic[2] = FIRMWARE_MAGIC_CPU2_RTE, /* the magic byte for RTE */ | |
| 433 | 191 .magic[3] = FIRMWARE_MAGIC_END |
| 192 }; | |
| 193 | |
| 38 | 194 |
| 89 | 195 uint8_t firmwareVersionHigh(void) { |
| 196 return cpu2_FirmwareData.versionFirst; | |
| 38 | 197 } |
| 198 | |
| 89 | 199 uint8_t firmwareVersionLow(void) { |
| 200 return cpu2_FirmwareData.versionSecond; | |
| 38 | 201 } |
| 202 | |
| 203 /** @addtogroup OSTC4 | |
| 204 * @{ | |
| 205 */ | |
| 206 | |
| 207 /** @addtogroup CPU2 | |
| 208 * @{ | |
| 209 */ | |
| 210 | |
| 211 /* Private typedef -----------------------------------------------------------*/ | |
| 212 /* Private define ------------------------------------------------------------*/ | |
| 213 #define BUTTON_OSTC_GPIO_PIN GPIO_PIN_0 | |
| 214 #define BUTTON_OSTC_GPIO_PORT GPIOA | |
| 215 #define BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() | |
| 216 #define BUTTON_OSTC_IRQn EXTI0_IRQn | |
| 217 | |
| 880 | 218 #define VIBRATION_CONTROL_PIN GPIO_PIN_3 /* PortA */ |
| 219 #define LED_CONTROL_PIN_RED GPIO_PIN_2 /* PortA */ | |
| 220 #define LED_CONTROL_PIN_GREEN GPIO_PIN_1 /* PortA */ | |
| 662 | 221 #define MAINCPU_CONTROL_PIN GPIO_PIN_0 /* PortC */ |
| 887 | 222 #define GPS_POWER_CONTROL_PIN GPIO_PIN_15 /* PortB */ |
| 223 #define GPS_BCKP_CONTROL_PIN GPIO_PIN_14 /* PortB */ | |
| 662 | 224 |
| 38 | 225 /* Private macro -------------------------------------------------------------*/ |
| 226 | |
| 227 /* Private variables ---------------------------------------------------------*/ | |
| 228 uint32_t global_test_time_counter = 0; | |
| 229 SBackup backup; | |
| 230 | |
| 231 /* Private function prototypes -----------------------------------------------*/ | |
| 232 static void EXTI_Wakeup_Button_Init(void); | |
| 233 static void EXTI_Wakeup_Button_DeInit(void); | |
| 234 | |
| 880 | 235 static void GPIO_LEDs_VIBRATION_Init(void); |
| 38 | 236 static void GPIO_Power_MainCPU_Init(void); |
| 237 static void GPIO_Power_MainCPU_ON(void); | |
| 238 static void GPIO_Power_MainCPU_OFF(void); | |
| 922 | 239 #ifdef ENABLE_GPIO_V2 |
| 880 | 240 static void GPIO_LED_RED_OFF(void); |
| 241 static void GPIO_LED_RED_ON(void); | |
| 242 static void GPIO_LED_GREEN_OFF(void); | |
| 243 static void GPIO_LED_GREEN_ON(void); | |
| 244 static void GPIO_VIBRATION_OFF(void); | |
| 245 static void GPIO_VIBRATION_ON(void); | |
| 887 | 246 static void GPIO_GPS_OFF(void); |
| 247 static void GPIO_GPS_ON(void); | |
| 248 static void GPIO_GPS_BCKP_OFF(void); | |
| 249 static void GPIO_GPS_BCKP_ON(void); | |
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250 #endif |
| 183 | 251 #ifdef DEBUG_I2C_LINES |
| 38 | 252 void GPIO_test_I2C_lines(void); |
| 183 | 253 #endif |
| 38 | 254 |
| 255 void sleep_prepare(void); | |
| 256 | |
| 257 void SystemClock_Config(void); | |
| 258 void SystemClock_Config_HSI(void); | |
| 259 void SystemClock_Config_HSE(void); | |
| 260 void SYSCLKConfig_STOP_HSI(void); | |
| 261 void SYSCLKConfig_STOP_HSE(void); | |
| 262 | |
| 263 void GPIO_new_DEBUG_Init(void); | |
| 264 void GPIO_new_DEBUG_LOW(void); | |
| 265 void GPIO_new_DEBUG_HIGH(void); | |
| 266 | |
| 267 #define REGULAR_RUN | |
| 268 | |
| 89 | 269 int __io_putchar(int ch) { |
| 270 ITM_SendChar(ch); | |
| 271 return ch; | |
| 38 | 272 } |
| 273 | |
| 274 /* Private functions ---------------------------------------------------------*/ | |
| 275 | |
| 276 /** | |
| 277 * @brief Main program | |
| 278 * @param None | |
| 279 * @retval None | |
| 280 */ | |
| 120 | 281 /* #define DEBUG_RUNTIME TRUE */ |
| 282 #ifdef DEBUG_RUNTIME | |
| 283 #define MEASURECNT 60 /* number of measuremets to be stored */ | |
| 284 static uint32_t loopcnt[MEASURECNT]; | |
| 285 extern RTC_HandleTypeDef RTCHandle; | |
| 286 #endif | |
| 38 | 287 |
| 89 | 288 int main(void) { |
| 120 | 289 |
| 290 #ifdef DEBUG_RUNTIME | |
| 291 RTC_TimeTypeDef Stime; | |
| 292 uint8_t measurementindex = 0; | |
| 293 uint8_t lastsecond = 0xFF; | |
| 294 #endif | |
| 295 | |
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296 uint8_t extInterfaceActive = 0; |
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297 |
| 89 | 298 HAL_Init(); |
| 299 SystemClock_Config(); | |
| 38 | 300 |
| 89 | 301 HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / 1000); |
| 302 HAL_SYSTICK_CLKSourceConfig( SYSTICK_CLKSOURCE_HCLK); | |
| 303 HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); | |
| 38 | 304 |
| 89 | 305 MX_RTC_init(); |
| 880 | 306 GPIO_LEDs_VIBRATION_Init(); |
| 89 | 307 GPIO_new_DEBUG_Init(); // added 170322 hw |
| 308 initGlobals(); | |
| 38 | 309 |
| 120 | 310 /* printf("CPU2-RTE running...\n"); */ |
| 38 | 311 |
| 329 | 312 HAL_Delay(100); |
| 313 | |
| 89 | 314 MX_I2C1_Init(); |
| 329 | 315 if (global.I2C_SystemStatus != HAL_OK) |
| 316 { | |
| 89 | 317 if (MX_I2C1_TestAndClear() == GPIO_PIN_RESET) { |
| 318 MX_I2C1_TestAndClear(); // do it a second time | |
| 319 } | |
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320 HAL_Delay(100); |
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321 I2C_DeInit(); |
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322 HAL_Delay(100); |
| 89 | 323 MX_I2C1_Init(); |
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324 HAL_Delay(100); |
| 89 | 325 } |
| 38 | 326 |
| 329 | 327 |
| 328 | |
| 89 | 329 //dangerous: TM_OTP_Write(0,0, 0x01); |
| 38 | 330 #ifdef REGULAR_RUN |
| 89 | 331 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure(); |
| 332 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID]; | |
| 329 | 333 if (global.I2C_SystemStatus != HAL_OK) |
| 334 { | |
| 89 | 335 if (MX_I2C1_TestAndClear() == GPIO_PIN_RESET) { |
| 336 MX_I2C1_TestAndClear(); // do it a second time | |
| 337 } | |
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338 HAL_Delay(100); |
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339 I2C_DeInit(); |
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340 HAL_Delay(100); |
| 89 | 341 MX_I2C1_Init(); |
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342 HAL_Delay(100); |
| 89 | 343 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure(); |
| 344 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID]; | |
| 345 } | |
| 38 | 346 |
| 89 | 347 global.dataSendToMaster.sensorErrors = |
| 348 global.sensorError[SENSOR_PRESSURE_ID]; | |
| 329 | 349 |
| 350 if(is_init_pressure_done()) | |
| 351 { | |
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352 init_surface_ring(0); |
| 329 | 353 } |
| 89 | 354 init_battery_gas_gauge(); |
| 355 HAL_Delay(10); | |
| 356 battery_gas_gauge_get_data(); | |
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357 |
| 662 | 358 global.lifeData.battery_voltage = get_voltage(); |
| 359 global.lifeData.battery_charge = get_charge(); | |
| 360 copyBatteryData(); | |
| 361 | |
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362 MX_SPI3_Init(); |
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363 |
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364 if(coldstart != 0xA5) /* Not reading a 0xA5 means the memory cells has not been initialized before => cold start */ |
| 433 | 365 { |
| 366 coldstart = 0xA5; | |
| 662 | 367 |
| 368 set_charge_state(Charger_ColdStart); | |
| 369 | |
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370 global.dataSendToMaster.power_on_reset = 1; |
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371 global.deviceDataSendToMaster.power_on_reset = 1; |
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372 |
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373 if (!scheduleSetButtonResponsiveness()) |
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374 { |
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375 HAL_Delay(10); |
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376 if (!scheduleSetButtonResponsiveness()) // send again, if problem it's not my problem here. |
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377 { |
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378 HAL_Delay(10); |
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379 scheduleSetButtonResponsiveness(); // init |
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380 HAL_Delay(10); |
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381 } |
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382 } |
| 433 | 383 } |
| 662 | 384 else |
| 385 { | |
| 386 set_charge_state(Charger_NotConnected); | |
| 387 } | |
| 38 | 388 |
| 89 | 389 ADCx_Init(); |
| 390 GPIO_Power_MainCPU_Init(); | |
| 662 | 391 |
| 392 externalInterface_InitPower33(); | |
| 393 | |
| 89 | 394 global.mode = MODE_POWERUP; |
| 38 | 395 #else |
| 89 | 396 init_pressure(); |
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397 init_surface_ring(0); |
| 38 | 398 |
| 89 | 399 ADCx_Init(); |
| 400 GPIO_Power_MainCPU_Init(); | |
| 401 global.mode = MODE_TEST; | |
| 38 | 402 #endif |
| 89 | 403 while (1) { |
| 120 | 404 /* printf("Global mode = %d\n", global.mode); */ |
| 38 | 405 |
| 89 | 406 switch (global.mode) { |
| 407 case MODE_POWERUP: | |
| 408 case MODE_BOOT: | |
| 409 // ReInit_battery_charger_status_pins(); | |
| 410 compass_init(0, 7); | |
| 411 accelerator_init(); | |
|
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412 externalInterface_Init(); |
| 181 | 413 |
| 89 | 414 if (global.mode == MODE_BOOT) { |
| 415 GPIO_Power_MainCPU_OFF(); | |
| 922 | 416 #ifdef ENABLE_GPIO_V2 |
| 880 | 417 GPIO_LED_GREEN_ON(); |
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418 #endif |
| 89 | 419 HAL_Delay(100); // for GPIO_Power_MainCPU_ON(); |
| 420 GPIO_Power_MainCPU_ON(); | |
| 922 | 421 #ifdef ENABLE_GPIO_V2 |
| 880 | 422 GPIO_LED_GREEN_OFF(); |
| 423 | |
| 424 GPIO_LED_RED_ON(); | |
| 900 | 425 GPIO_VIBRATION_ON(); |
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426 #endif |
| 880 | 427 HAL_Delay(100); |
| 922 | 428 #ifdef ENABLE_GPIO_V2 |
| 880 | 429 GPIO_LED_RED_OFF(); |
| 430 GPIO_VIBRATION_OFF(); | |
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431 #endif |
| 89 | 432 } |
| 922 | 433 #ifdef ENABLE_GPIO_V2 |
| 900 | 434 GPIO_LED_RED_OFF(); |
| 435 GPIO_LED_GREEN_OFF(); | |
| 436 GPIO_VIBRATION_OFF(); | |
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437 #endif |
| 89 | 438 SPI_synchronize_with_Master(); |
| 439 MX_DMA_Init(); | |
| 440 MX_SPI1_Init(); | |
|
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441 SPI_Start_single_TxRx_with_Master(); /* be prepared for the first data exchange */ |
| 207 | 442 Scheduler_Request_sync_with_SPI(SPI_SYNC_METHOD_HARD); |
| 889 | 443 |
| 922 | 444 #ifdef ENABLE_GPIO_V2 |
| 889 | 445 // GNSS tests |
| 446 GNSS_IO_init(); | |
| 900 | 447 GPIO_GPS_ON(); |
| 448 GPIO_GPS_BCKP_ON(); | |
| 889 | 449 MX_USART6_UART_Init(); |
| 450 GNSS_Init(&GNSS_Handle, &huart6); | |
| 900 | 451 #endif |
|
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452 |
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453 /* |
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454 * Demo code from SimpleMethod |
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455 * called 1/second |
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456 while (1) { |
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457 |
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458 if ((HAL_GetTick() - Timer) > 1000) { |
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459 GNSS_GetUniqID(&GNSS_Handle); |
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460 GNSS_ParseBuffer(&GNSS_Handle); |
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461 HAL_Delay(250); |
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462 GNSS_GetPVTData(&GNSS_Handle); |
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463 GNSS_ParseBuffer(&GNSS_Handle); |
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464 printf("Day: %d-%d-%d \r\n", GNSS_Handle.day, GNSS_Handle.month,GNSS_Handle.year); |
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465 printf("Time: %d:%d:%d \r\n", GNSS_Handle.hour, GNSS_Handle.min,GNSS_Handle.sec); |
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466 printf("Status of fix: %d \r\n", GNSS_Handle.fixType); |
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467 printf("Latitude: %f \r\n", GNSS_Handle.fLat); |
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468 printf("Longitude: %f \r\n",(float) GNSS_Handle.lon / 10000000.0); |
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469 printf("Height above ellipsoid: %d \r\n", GNSS_Handle.height); |
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470 printf("Height above mean sea level: %d \r\n", GNSS_Handle.hMSL); |
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471 printf("Ground Speed (2-D): %d \r\n", GNSS_Handle.gSpeed); |
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472 printf("Unique ID: %04X %04X %04X %04X %04X \n\r", |
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473 GNSS_Handle.uniqueID[0], GNSS_Handle.uniqueID[1], |
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474 GNSS_Handle.uniqueID[2], GNSS_Handle.uniqueID[3], |
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475 GNSS_Handle.uniqueID[4], GNSS_Handle.uniqueID[5]); |
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476 Timer = HAL_GetTick(); |
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477 } |
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478 */ |
| 889 | 479 |
| 89 | 480 global.mode = MODE_SURFACE; |
| 481 break; | |
| 38 | 482 |
| 89 | 483 case MODE_CALIB: |
| 90 | 484 scheduleCompassCalibrationMode(); |
| 89 | 485 break; |
| 486 | |
| 487 case MODE_SURFACE: | |
| 488 scheduleSurfaceMode(); | |
| 489 break; | |
| 38 | 490 |
| 89 | 491 case MODE_TEST: |
| 492 break; | |
| 38 | 493 |
| 89 | 494 case MODE_DIVE: |
| 90 | 495 backup.no_fly_time_minutes = global.no_fly_time_minutes; |
| 496 backup.seconds_since_last_dive = global.seconds_since_last_dive; | |
| 497 | |
| 498 vpm_init( &global.vpm, global.conservatism, global.repetitive_dive, | |
| 499 global.seconds_since_last_dive ); | |
| 500 global.no_fly_time_minutes = 0; | |
| 501 global.lifeData.dive_time_seconds = 0; | |
| 502 global.lifeData.dive_time_seconds_without_surface_time = 0; | |
| 503 scheduleDiveMode(); | |
| 504 // done now in scheduler prior to change mode: global.seconds_since_last_dive = 1; | |
| 505 | |
| 506 if( global.lifeData.dive_time_seconds > 60 ) | |
| 507 { | |
| 508 //No Fly time 60% of desaturationtime after dive | |
| 509 global.no_fly_time_minutes = decom_calc_desaturation_time( | |
| 510 global.lifeData.tissue_nitrogen_bar, | |
| 511 global.lifeData.tissue_helium_bar, | |
| 512 global.lifeData.pressure_surface_bar ) * 60 / 100; | |
| 513 if( global.no_fly_time_minutes < (24 * 60) ) | |
| 514 global.no_fly_time_minutes = 24 * 60; | |
| 515 } | |
| 516 else | |
| 517 { | |
| 518 global.no_fly_time_minutes = backup.no_fly_time_minutes; | |
| 519 global.seconds_since_last_dive = backup.seconds_since_last_dive; | |
| 520 } | |
| 521 | |
| 522 global.lifeData.dive_time_seconds = 0; | |
| 523 global.lifeData.dive_time_seconds_without_surface_time = 0; | |
| 524 global.lifeData.counterSecondsShallowDepth = 0; | |
| 525 | |
| 526 backup.no_fly_time_minutes = 0; | |
| 527 backup.seconds_since_last_dive = 0; | |
| 89 | 528 break; |
| 38 | 529 |
| 89 | 530 case MODE_SHUTDOWN: |
| 531 HAL_Delay(200); | |
| 532 global.mode = MODE_SLEEP; | |
| 533 MX_SPI3_Init(); | |
| 534 break; | |
| 535 | |
| 536 case MODE_SLEEP: | |
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537 extInterfaceActive = externalInterface_isEnabledPower33(); |
| 839 | 538 externalInterface_SwitchUART(EXT_INTERFACE_UART_OFF); |
| 662 | 539 externalInterface_SwitchPower33(false); |
| 89 | 540 if (hasExternalClock()) |
| 541 SystemClock_Config_HSI(); | |
| 887 | 542 GPIO_LEDs_VIBRATION_Init(); |
| 89 | 543 sleep_prepare(); |
| 38 | 544 |
| 89 | 545 scheduleSleepMode(); |
| 546 if (hasExternalClock()) | |
| 547 SystemClock_Config_HSE(); | |
| 548 EXTI_Wakeup_Button_DeInit(); | |
| 549 ADCx_Init(); | |
| 550 GPIO_Power_MainCPU_Init(); | |
| 551 GPIO_Power_MainCPU_ON(); | |
| 552 compass_init(0, 7); | |
| 553 accelerator_init(); | |
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554 SPI_synchronize_with_Master(); |
| 89 | 555 MX_DMA_Init(); |
| 556 MX_SPI1_Init(); | |
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557 SPI_Start_single_TxRx_with_Master(); |
| 89 | 558 |
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559 if(extInterfaceActive) |
| 662 | 560 { |
| 561 externalInterface_SwitchPower33(true); | |
| 562 } | |
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563 externalInterface_InitDatastruct(); |
| 89 | 564 // EXTILine0_Button_DeInit(); not now, later after testing |
| 565 break; | |
| 566 } | |
| 120 | 567 |
| 568 #ifdef DEBUG_RUNTIME | |
| 569 HAL_RTC_GetTime(&RTCHandle, &Stime, RTC_FORMAT_BCD); | |
| 570 | |
| 571 if(lastsecond == 0xFF) | |
| 572 { | |
| 573 measurementindex = 0; | |
| 574 loopcnt[measurementindex] = 0; | |
| 575 lastsecond = Stime.Seconds; | |
| 576 } | |
| 577 loopcnt[measurementindex]++; | |
| 578 | |
| 579 if(lastsecond != Stime.Seconds) | |
| 580 { | |
| 581 measurementindex++; | |
| 582 if (measurementindex == MEASURECNT) measurementindex = 0; | |
| 583 loopcnt[measurementindex] = 0; | |
| 584 lastsecond = Stime.Seconds; | |
| 585 if(measurementindex +1 < MEASURECNT) loopcnt[measurementindex +1] = 0xffff; /* helps to identify the latest value */ | |
| 586 } | |
| 587 #endif | |
| 89 | 588 } |
| 38 | 589 } |
| 590 | |
| 591 /** @brief Button feedback - EXTI line detection callbacks | |
| 592 * @param GPIO_Pin: Specifies the pins connected EXTI line | |
| 593 * @retval None | |
| 594 */ | |
| 89 | 595 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { |
| 38 | 596 |
| 89 | 597 if (GPIO_Pin == BUTTON_OSTC_GPIO_PIN) { |
| 598 if (global.mode == MODE_SLEEP) { | |
| 599 global.mode = MODE_BOOT; | |
| 600 } | |
| 601 } | |
| 602 else | |
| 880 | 603 { |
| 604 | |
| 89 | 605 } |
| 38 | 606 } |
| 607 | |
| 608 /** | |
| 609 * @brief System Clock Configuration | |
| 610 * The system Clock is configured as follow : | |
| 611 * System Clock source = PLL (HSI) | |
| 612 * SYSCLK(Hz) = 100 MHz | |
| 613 * HCLK(Hz) = 100 MHz | |
| 614 * AHB Prescaler = 1 | |
| 615 * APB1 Prescaler = 2 | |
| 616 * APB2 Prescaler = 1 | |
| 617 * HSI Frequency(Hz) = 16 MHz | |
| 618 * PLL_M = 16 | |
| 619 * PLL_N = 400 | |
| 620 * PLL_P = 4 | |
| 621 * PLL_Q = 7 // no USB | |
| 622 * VDD(V) = 3.3 | |
| 623 * Main regulator output voltage = Scale1 mode | |
| 624 * Flash Latency(WS) = 3 | |
| 625 * @param None | |
| 626 * @retval None | |
| 627 */ | |
| 628 | |
| 89 | 629 void SystemClock_Config(void) { |
| 630 if (hasExternalClock()) | |
| 631 SystemClock_Config_HSE(); | |
| 632 else | |
| 633 SystemClock_Config_HSI(); | |
| 38 | 634 } |
| 635 | |
| 89 | 636 void SYSCLKConfig_STOP(void) { |
| 637 SYSCLKConfig_STOP_HSI(); | |
| 38 | 638 } |
| 639 | |
| 89 | 640 void SystemClock_Config_HSE(void) { |
| 641 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 642 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 38 | 643 // RCC_PeriphCLKInitTypeDef PeriphClkInitStruct; |
| 644 | |
| 89 | 645 __PWR_CLK_ENABLE(); // is identical to __HAL_RCC_PWR_CLK_ENABLE(); |
| 38 | 646 |
| 887 | 647 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); |
| 38 | 648 |
| 89 | 649 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; //|RCC_OSCILLATORTYPE_LSE; |
| 650 RCC_OscInitStruct.HSEState = RCC_HSE_ON; | |
| 651 //RCC_OscInitStruct.LSEState = RCC_LSE_ON; | |
| 652 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 653 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; | |
| 654 RCC_OscInitStruct.PLL.PLLM = 8; | |
| 655 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 656 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 657 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 658 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 659 |
| 89 | 660 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK |
| 661 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2; | |
| 662 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 663 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 664 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 665 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 666 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 667 |
| 668 // PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; | |
| 669 // PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; | |
| 670 // HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); | |
| 671 | |
| 672 // HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000); | |
| 673 | |
| 674 // HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); | |
| 675 | |
| 89 | 676 /* SysTick_IRQn interrupt configuration */ |
| 38 | 677 // HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); |
| 678 } | |
| 679 | |
| 89 | 680 void SystemClock_Config_HSI(void) { |
| 681 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 682 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 38 | 683 |
| 89 | 684 /* Enable Power Control clock */ |
| 685 __HAL_RCC_PWR_CLK_ENABLE(); | |
| 38 | 686 |
| 89 | 687 /* The voltage scaling allows optimizing the power consumption when the device is |
| 688 clocked below the maximum system frequency, to update the voltage scaling value | |
| 689 regarding system frequency refer to product datasheet. */ | |
| 887 | 690 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); |
| 38 | 691 |
| 89 | 692 /* Enable HSI Oscillator and activate PLL with HSI as source */ |
| 693 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 694 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 695 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 696 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 697 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
| 698 RCC_OscInitStruct.PLL.PLLM = 16; | |
| 699 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 700 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 701 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 702 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 703 |
| 89 | 704 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 705 clocks dividers */ | |
| 706 RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | |
| 707 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); | |
| 708 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 709 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 710 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 711 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 712 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 713 } |
| 714 | |
| 715 | |
| 716 /** | |
| 717 * @brief Configures system clock after wake-up from STOP: enable HSI, PLL | |
| 718 * and select PLL as system clock source. | |
| 719 * @param None | |
| 720 * @retval None | |
| 721 */ | |
| 89 | 722 void SYSCLKConfig_STOP_HSE(void) { |
| 723 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 724 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 725 uint32_t pFLatency = 0; | |
| 38 | 726 |
| 89 | 727 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 728 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 729 |
| 89 | 730 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 731 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; | |
| 732 RCC_OscInitStruct.HSIState = RCC_HSE_ON; | |
| 733 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 734 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 735 |
| 89 | 736 /* Get the Clocks configuration according to the internal RCC registers */ |
| 737 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 738 |
| 89 | 739 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 740 clocks dividers */ | |
| 741 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 742 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 743 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 744 } |
| 745 | |
| 89 | 746 void SYSCLKConfig_STOP_HSI(void) { |
| 747 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 748 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 749 uint32_t pFLatency = 0; | |
| 38 | 750 |
| 89 | 751 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 752 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 753 |
| 89 | 754 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 755 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 756 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 757 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 758 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 759 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 760 |
| 89 | 761 /* Get the Clocks configuration according to the internal RCC registers */ |
| 762 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 763 |
| 89 | 764 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 765 clocks dividers */ | |
| 766 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 767 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 768 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 769 } |
| 770 | |
| 771 /** | |
| 772 * @brief SYSTICK callback | |
| 773 * @param None | |
| 774 * @retval None | |
| 775 */ | |
| 89 | 776 void HAL_SYSTICK_Callback(void) { |
| 777 HAL_IncTick(); | |
| 38 | 778 } |
| 779 | |
| 780 /** | |
| 781 * @brief Configures GPIO for LED | |
| 782 * Might move with STM32Cube usage | |
| 783 * @param None | |
| 784 * @retval None | |
| 785 */ | |
| 786 /* | |
| 787 void GPIO_test_I2C_lines(void) | |
| 788 { | |
| 789 GPIO_InitTypeDef GPIO_InitStructure; | |
| 790 __GPIOB_CLK_ENABLE(); | |
| 791 GPIO_InitStructure.Pin = GPIO_PIN_8; | |
| 792 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 793 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 794 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 795 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 796 GPIO_InitStructure.Pin = GPIO_PIN_9; | |
| 797 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 798 | |
| 799 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_SET); | |
| 800 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_RESET); | |
| 801 HAL_Delay(10); | |
| 802 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_SET); | |
| 803 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_RESET); | |
| 804 HAL_Delay(10); | |
| 805 } | |
| 806 */ | |
| 807 | |
| 880 | 808 static void GPIO_LEDs_VIBRATION_Init(void) { |
| 89 | 809 GPIO_InitTypeDef GPIO_InitStructure; |
| 38 | 810 |
| 880 | 811 __GPIOA_CLK_ENABLE(); |
| 812 GPIO_InitStructure.Pin = LED_CONTROL_PIN_RED; | |
| 89 | 813 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; |
| 814 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 880 | 815 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; |
| 816 HAL_GPIO_Init( GPIOA, &GPIO_InitStructure); | |
| 909 | 817 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_SET); |
| 880 | 818 |
| 819 GPIO_InitStructure.Pin = LED_CONTROL_PIN_GREEN; | |
| 820 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 821 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 822 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 823 HAL_GPIO_Init( GPIOA, &GPIO_InitStructure); | |
| 909 | 824 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_SET); |
| 880 | 825 |
| 826 GPIO_InitStructure.Pin = VIBRATION_CONTROL_PIN; | |
| 827 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 828 GPIO_InitStructure.Pull = GPIO_PULLDOWN; | |
| 829 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 830 HAL_GPIO_Init( GPIOA, &GPIO_InitStructure); | |
| 909 | 831 HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_RESET); |
| 887 | 832 |
| 833 __GPIOB_CLK_ENABLE(); | |
| 834 GPIO_InitStructure.Pin = GPS_POWER_CONTROL_PIN; | |
| 835 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 836 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 837 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 838 HAL_GPIO_Init( GPIOB, &GPIO_InitStructure); | |
| 909 | 839 HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_SET); |
| 887 | 840 |
| 841 GPIO_InitStructure.Pin = GPS_BCKP_CONTROL_PIN; | |
| 842 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 843 GPIO_InitStructure.Pull = GPIO_PULLDOWN; | |
| 844 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 845 HAL_GPIO_Init( GPIOB, &GPIO_InitStructure); | |
| 909 | 846 HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_RESET); |
| 38 | 847 } |
| 848 | |
| 89 | 849 void GPIO_new_DEBUG_Init(void) { |
| 38 | 850 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 851 GPIO_InitTypeDef GPIO_InitStructure; |
| 38 | 852 |
| 89 | 853 __GPIOC_CLK_ENABLE(); |
| 662 | 854 GPIO_InitStructure.Pin = LED_CONTROL_PIN; |
| 89 | 855 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; |
| 856 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 857 GPIO_InitStructure.Speed = GPIO_SPEED_FAST; | |
| 858 HAL_GPIO_Init(GPIOA, &GPIO_InitStructure); | |
| 38 | 859 #endif |
| 860 } | |
| 861 | |
| 89 | 862 void GPIO_new_DEBUG_LOW(void) { |
| 38 | 863 #ifdef DEBUG_PIN_ACTIVE |
| 662 | 864 HAL_GPIO_WritePin(GPIOC,LED_CONTROL_PIN,GPIO_PIN_RESET); |
| 38 | 865 #endif |
| 866 } | |
| 867 | |
| 89 | 868 void GPIO_new_DEBUG_HIGH(void) { |
| 38 | 869 #ifdef DEBUG_PIN_ACTIVE |
| 662 | 870 HAL_GPIO_WritePin(GPIOC,LED_CONTROL_PIN,GPIO_PIN_SET); |
| 38 | 871 #endif |
| 872 } | |
| 873 | |
| 89 | 874 static void GPIO_Power_MainCPU_Init(void) { |
| 875 GPIO_InitTypeDef GPIO_InitStructure; | |
| 876 __GPIOC_CLK_ENABLE(); | |
| 662 | 877 GPIO_InitStructure.Pin = MAINCPU_CONTROL_PIN; |
| 89 | 878 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; |
| 879 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 880 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 881 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure); | |
| 662 | 882 HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_RESET); |
| 38 | 883 } |
| 884 | |
| 89 | 885 static void GPIO_Power_MainCPU_ON(void) { |
| 662 | 886 HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_RESET); |
| 38 | 887 } |
| 888 | |
| 89 | 889 static void GPIO_Power_MainCPU_OFF(void) { |
| 662 | 890 HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_SET); |
| 38 | 891 } |
| 892 | |
| 922 | 893 #ifdef ENABLE_GPIO_V2 |
| 880 | 894 static void GPIO_LED_GREEN_ON(void) { |
| 895 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_RESET); | |
| 896 } | |
| 897 | |
| 898 static void GPIO_LED_GREEN_OFF(void) { | |
| 899 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_SET); | |
| 900 } | |
| 901 | |
| 902 static void GPIO_LED_RED_ON(void) { | |
| 903 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_RESET); | |
| 904 } | |
| 905 | |
| 906 static void GPIO_LED_RED_OFF(void) { | |
| 907 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_SET); | |
| 908 } | |
| 909 | |
| 910 static void GPIO_VIBRATION_ON(void) { | |
| 911 HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_SET); | |
| 912 } | |
| 913 | |
| 914 static void GPIO_VIBRATION_OFF(void) { | |
| 915 HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_RESET); | |
| 916 } | |
| 917 | |
| 887 | 918 static void GPIO_GPS_ON(void) { |
| 919 HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_RESET); | |
| 920 } | |
| 921 | |
| 922 static void GPIO_GPS_OFF(void) { | |
| 923 HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_SET); | |
| 924 } | |
| 925 | |
| 926 static void GPIO_GPS_BCKP_ON(void) { | |
| 927 HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_SET); | |
| 928 } | |
| 929 | |
| 930 static void GPIO_GPS_BCKP_OFF(void) { | |
| 931 HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_RESET); | |
| 932 } | |
|
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933 #endif |
| 880 | 934 |
| 38 | 935 /** |
| 936 * @brief Configures EXTI Line0 (connected to PA0 + PA1 pin) in interrupt mode | |
| 937 * @param None | |
| 938 * @retval None | |
| 939 */ | |
| 940 | |
| 89 | 941 static void EXTI_Wakeup_Button_Init(void) { |
| 942 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 943 |
| 89 | 944 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 945 BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE(); | |
| 946 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; | |
| 947 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 948 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 949 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 950 |
| 89 | 951 HAL_NVIC_SetPriority( BUTTON_OSTC_IRQn, 0x0F, 0); |
| 952 HAL_NVIC_EnableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 953 } |
| 954 | |
| 89 | 955 static void EXTI_Wakeup_Button_DeInit(void) { |
| 956 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 957 |
| 89 | 958 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 959 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 960 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 961 |
| 89 | 962 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; |
| 963 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 964 HAL_NVIC_DisableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 965 } |
| 966 | |
| 967 /** | |
| 968 * @brief Wake Up Timer callback | |
| 969 * @param hrtc: RTC handle | |
| 970 * @retval None | |
| 971 */ | |
| 972 | |
| 973 /* | |
| 974 void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc) | |
| 975 { | |
| 976 static uint8_t uwCounter = 0; | |
| 977 uwCounter = 1; | |
| 978 } | |
| 979 */ | |
| 980 | |
| 89 | 981 void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 982 |
| 983 } | |
| 984 | |
| 89 | 985 void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 986 |
| 987 } | |
| 988 | |
| 89 | 989 void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 990 |
| 991 } | |
| 992 | |
| 89 | 993 void sleep_prepare(void) { |
| 994 EXTI_Wakeup_Button_Init(); | |
| 662 | 995 |
| 89 | 996 compass_sleep(); |
| 997 HAL_Delay(100); | |
| 998 accelerator_sleep(); | |
| 999 HAL_Delay(100); | |
| 38 | 1000 |
| 89 | 1001 I2C_DeInit(); |
| 1002 MX_SPI_DeInit(); | |
| 1003 MX_SPI3_DeInit(); | |
| 1004 ADCx_DeInit(); | |
| 38 | 1005 |
| 89 | 1006 GPIO_InitTypeDef GPIO_InitStruct; |
| 38 | 1007 |
| 89 | 1008 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 1009 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 1010 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 1011 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 38 | 1012 |
| 89 | 1013 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; |
| 887 | 1014 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; |
| 89 | 1015 GPIO_InitStruct.Pull = GPIO_NOPULL; |
| 1016 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 1017 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 1018 #ifdef DEBUGMODE |
| 89 | 1019 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_3 | GPIO_PIN_8 | GPIO_PIN_9); /* debug */ |
| 38 | 1020 #endif |
| 887 | 1021 |
| 1022 GPIO_InitStruct.Pin = GPIO_PIN_All ^ (GPS_POWER_CONTROL_PIN | GPS_BCKP_CONTROL_PIN); | |
| 89 | 1023 HAL_GPIO_Init( GPIOB, &GPIO_InitStruct); |
| 38 | 1024 |
| 887 | 1025 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( MAINCPU_CONTROL_PIN | CHARGE_OUT_PIN | EXT33V_CONTROL_PIN); /* power off & charger in & charge out & OSC32 & ext33Volt */ |
| 662 | 1026 |
| 89 | 1027 HAL_GPIO_Init( GPIOC, &GPIO_InitStruct); |
| 38 | 1028 |
| 887 | 1029 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | VIBRATION_CONTROL_PIN | LED_CONTROL_PIN_RED | LED_CONTROL_PIN_GREEN); |
| 38 | 1030 #ifdef DEBUGMODE |
| 89 | 1031 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_13 | GPIO_PIN_14); /* wake up button & debug */ |
| 38 | 1032 #endif |
| 89 | 1033 HAL_GPIO_Init( GPIOA, &GPIO_InitStruct); |
| 38 | 1034 |
| 89 | 1035 GPIO_InitStruct.Pin = GPIO_PIN_All; |
| 1036 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 1037 |
| 89 | 1038 GPIO_Power_MainCPU_OFF(); |
| 922 | 1039 #ifdef ENABLE_GPIO_V2 |
| 880 | 1040 GPIO_LED_GREEN_OFF(); |
| 1041 GPIO_LED_RED_OFF(); | |
| 887 | 1042 GPIO_VIBRATION_OFF(); |
| 1043 GPIO_GPS_BCKP_ON(); // mH : costs 100µA in sleep - beware | |
| 1044 GPIO_GPS_OFF(); | |
| 880 | 1045 |
|
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1046 MX_USART6_UART_DeInit(); |
|
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1047 #endif |
| 38 | 1048 #ifndef DEBUGMODE |
| 89 | 1049 __HAL_RCC_GPIOB_CLK_DISABLE(); |
| 38 | 1050 #endif |
| 89 | 1051 __HAL_RCC_GPIOH_CLK_DISABLE(); |
| 38 | 1052 |
| 89 | 1053 HAL_Delay(1000); |
| 38 | 1054 } |
| 1055 | |
| 1056 /* | |
| 1057 void sleep_test(void) | |
| 1058 { | |
| 1059 GPIO_InitTypeDef GPIO_InitStruct; | |
| 1060 | |
| 1061 __HAL_RCC_GPIOA_CLK_ENABLE(); | |
| 1062 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 1063 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 1064 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 1065 | |
| 1066 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; | |
| 1067 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; | |
| 1068 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 1069 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 1070 HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); | |
| 1071 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); | |
| 1072 | |
| 1073 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_15 | GPIO_PIN_14); | |
| 1074 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); | |
| 1075 | |
| 1076 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0); | |
| 1077 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 1078 | |
| 1079 GPIO_Power_MainCPU_OFF(); | |
| 1080 | |
| 1081 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 1082 GPIO_InitStruct.Pin = GPIO_PIN_0; | |
| 1083 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 1084 | |
| 1085 // __HAL_RCC_GPIOA_CLK_DISABLE(); | |
| 1086 __HAL_RCC_GPIOB_CLK_DISABLE(); | |
| 1087 // __HAL_RCC_GPIOC_CLK_DISABLE(); | |
| 1088 __HAL_RCC_GPIOH_CLK_DISABLE(); | |
| 1089 | |
| 1090 | |
| 1091 HAL_Delay(5000); | |
| 1092 while(1) | |
| 1093 { | |
| 1094 RTC_StopMode_2seconds(); | |
| 1095 HAL_Delay(200); | |
| 1096 } | |
| 1097 } | |
| 1098 */ | |
| 1099 | |
| 1100 #ifdef USE_FULL_ASSERT | |
| 1101 | |
| 1102 /** | |
| 1103 * @brief Reports the name of the source file and the source line number | |
| 1104 * where the assert_param error has occurred. | |
| 1105 * @param file: pointer to the source file name | |
| 1106 * @param line: assert_param error line source number | |
| 1107 * @retval None | |
| 1108 */ | |
| 1109 void assert_failed(uint8_t* file, uint32_t line) | |
| 1110 { | |
| 89 | 1111 /* User can add his own implementation to report the file name and line number, |
| 1112 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ | |
| 38 | 1113 |
| 89 | 1114 /* Infinite loop */ |
| 1115 while (1) | |
| 1116 { | |
| 1117 } | |
| 38 | 1118 } |
| 1119 #endif | |
| 1120 | |
| 1121 /** | |
| 1122 * @} | |
| 1123 */ | |
| 104 | 1124 /** |
| 1125 * @brief This function handles SysTick Handler. | |
| 1126 * @param None | |
| 1127 * @retval None | |
| 1128 */ | |
| 38 | 1129 |
| 104 | 1130 /*TxRx only here. Every 100 ms.*/ |
| 1131 uint8_t ticks100ms=0; | |
| 1132 void SysTick_Handler(void) | |
| 1133 { | |
| 1134 HAL_IncTick(); | |
| 1135 if(ticks100ms<100){ | |
| 1136 ticks100ms++; | |
| 1137 }else | |
| 1138 { | |
| 1139 ticks100ms=0; | |
| 1140 } | |
| 1141 } | |
| 38 | 1142 /** |
| 1143 * @} | |
| 1144 */ | |
| 1145 | |
| 1146 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ |