Mercurial > public > ostc4
annotate Small_CPU/Src/baseCPU2.c @ 932:effadaa3a1f7 Evo_2_23
Cleanup Gnss UART implementation:
The first draft of the internal UART implementation was just a copy of the external UART handling. To avoid duplicated code and maintainance issue both UARTs (external/internal 6/1) share the same functions. To enable this a control structure has to be used as function input which defines the none shared resources like DMA control and rx/tx buffers
| author | Ideenmodellierer |
|---|---|
| date | Sat, 07 Dec 2024 21:28:08 +0100 |
| parents | 7c996354b8ac |
| children | 3029f0332f4f |
| 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); | |
| 932 | 451 #else |
| 452 #ifdef ENABLE_GNSS_SUPPORT | |
| 453 GNSS_Init(&GNSS_Handle, &huart1); | |
| 454 #endif | |
| 900 | 455 #endif |
|
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456 |
|
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457 /* |
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458 * Demo code from SimpleMethod |
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459 * called 1/second |
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460 while (1) { |
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461 |
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462 if ((HAL_GetTick() - Timer) > 1000) { |
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463 GNSS_GetUniqID(&GNSS_Handle); |
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464 GNSS_ParseBuffer(&GNSS_Handle); |
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465 HAL_Delay(250); |
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466 GNSS_GetPVTData(&GNSS_Handle); |
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467 GNSS_ParseBuffer(&GNSS_Handle); |
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468 printf("Day: %d-%d-%d \r\n", GNSS_Handle.day, GNSS_Handle.month,GNSS_Handle.year); |
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469 printf("Time: %d:%d:%d \r\n", GNSS_Handle.hour, GNSS_Handle.min,GNSS_Handle.sec); |
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470 printf("Status of fix: %d \r\n", GNSS_Handle.fixType); |
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471 printf("Latitude: %f \r\n", GNSS_Handle.fLat); |
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472 printf("Longitude: %f \r\n",(float) GNSS_Handle.lon / 10000000.0); |
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473 printf("Height above ellipsoid: %d \r\n", GNSS_Handle.height); |
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474 printf("Height above mean sea level: %d \r\n", GNSS_Handle.hMSL); |
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475 printf("Ground Speed (2-D): %d \r\n", GNSS_Handle.gSpeed); |
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476 printf("Unique ID: %04X %04X %04X %04X %04X \n\r", |
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477 GNSS_Handle.uniqueID[0], GNSS_Handle.uniqueID[1], |
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478 GNSS_Handle.uniqueID[2], GNSS_Handle.uniqueID[3], |
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479 GNSS_Handle.uniqueID[4], GNSS_Handle.uniqueID[5]); |
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480 Timer = HAL_GetTick(); |
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481 } |
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482 */ |
| 889 | 483 |
| 89 | 484 global.mode = MODE_SURFACE; |
| 485 break; | |
| 38 | 486 |
| 89 | 487 case MODE_CALIB: |
| 90 | 488 scheduleCompassCalibrationMode(); |
| 89 | 489 break; |
| 490 | |
| 491 case MODE_SURFACE: | |
| 492 scheduleSurfaceMode(); | |
| 493 break; | |
| 38 | 494 |
| 89 | 495 case MODE_TEST: |
| 496 break; | |
| 38 | 497 |
| 89 | 498 case MODE_DIVE: |
| 90 | 499 backup.no_fly_time_minutes = global.no_fly_time_minutes; |
| 500 backup.seconds_since_last_dive = global.seconds_since_last_dive; | |
| 501 | |
| 502 vpm_init( &global.vpm, global.conservatism, global.repetitive_dive, | |
| 503 global.seconds_since_last_dive ); | |
| 504 global.no_fly_time_minutes = 0; | |
| 505 global.lifeData.dive_time_seconds = 0; | |
| 506 global.lifeData.dive_time_seconds_without_surface_time = 0; | |
| 507 scheduleDiveMode(); | |
| 508 // done now in scheduler prior to change mode: global.seconds_since_last_dive = 1; | |
| 509 | |
| 510 if( global.lifeData.dive_time_seconds > 60 ) | |
| 511 { | |
| 512 //No Fly time 60% of desaturationtime after dive | |
| 513 global.no_fly_time_minutes = decom_calc_desaturation_time( | |
| 514 global.lifeData.tissue_nitrogen_bar, | |
| 515 global.lifeData.tissue_helium_bar, | |
| 516 global.lifeData.pressure_surface_bar ) * 60 / 100; | |
| 517 if( global.no_fly_time_minutes < (24 * 60) ) | |
| 518 global.no_fly_time_minutes = 24 * 60; | |
| 519 } | |
| 520 else | |
| 521 { | |
| 522 global.no_fly_time_minutes = backup.no_fly_time_minutes; | |
| 523 global.seconds_since_last_dive = backup.seconds_since_last_dive; | |
| 524 } | |
| 525 | |
| 526 global.lifeData.dive_time_seconds = 0; | |
| 527 global.lifeData.dive_time_seconds_without_surface_time = 0; | |
| 528 global.lifeData.counterSecondsShallowDepth = 0; | |
| 529 | |
| 530 backup.no_fly_time_minutes = 0; | |
| 531 backup.seconds_since_last_dive = 0; | |
| 89 | 532 break; |
| 38 | 533 |
| 89 | 534 case MODE_SHUTDOWN: |
| 535 HAL_Delay(200); | |
| 536 global.mode = MODE_SLEEP; | |
| 537 MX_SPI3_Init(); | |
| 538 break; | |
| 539 | |
| 540 case MODE_SLEEP: | |
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541 extInterfaceActive = externalInterface_isEnabledPower33(); |
| 839 | 542 externalInterface_SwitchUART(EXT_INTERFACE_UART_OFF); |
| 662 | 543 externalInterface_SwitchPower33(false); |
| 89 | 544 if (hasExternalClock()) |
| 545 SystemClock_Config_HSI(); | |
| 887 | 546 GPIO_LEDs_VIBRATION_Init(); |
| 89 | 547 sleep_prepare(); |
| 38 | 548 |
| 89 | 549 scheduleSleepMode(); |
| 550 if (hasExternalClock()) | |
| 551 SystemClock_Config_HSE(); | |
| 552 EXTI_Wakeup_Button_DeInit(); | |
| 553 ADCx_Init(); | |
| 554 GPIO_Power_MainCPU_Init(); | |
| 555 GPIO_Power_MainCPU_ON(); | |
| 556 compass_init(0, 7); | |
| 557 accelerator_init(); | |
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558 SPI_synchronize_with_Master(); |
| 89 | 559 MX_DMA_Init(); |
| 560 MX_SPI1_Init(); | |
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561 SPI_Start_single_TxRx_with_Master(); |
| 89 | 562 |
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563 if(extInterfaceActive) |
| 662 | 564 { |
| 565 externalInterface_SwitchPower33(true); | |
| 566 } | |
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567 externalInterface_InitDatastruct(); |
| 89 | 568 // EXTILine0_Button_DeInit(); not now, later after testing |
| 569 break; | |
| 570 } | |
| 120 | 571 |
| 572 #ifdef DEBUG_RUNTIME | |
| 573 HAL_RTC_GetTime(&RTCHandle, &Stime, RTC_FORMAT_BCD); | |
| 574 | |
| 575 if(lastsecond == 0xFF) | |
| 576 { | |
| 577 measurementindex = 0; | |
| 578 loopcnt[measurementindex] = 0; | |
| 579 lastsecond = Stime.Seconds; | |
| 580 } | |
| 581 loopcnt[measurementindex]++; | |
| 582 | |
| 583 if(lastsecond != Stime.Seconds) | |
| 584 { | |
| 585 measurementindex++; | |
| 586 if (measurementindex == MEASURECNT) measurementindex = 0; | |
| 587 loopcnt[measurementindex] = 0; | |
| 588 lastsecond = Stime.Seconds; | |
| 589 if(measurementindex +1 < MEASURECNT) loopcnt[measurementindex +1] = 0xffff; /* helps to identify the latest value */ | |
| 590 } | |
| 591 #endif | |
| 89 | 592 } |
| 38 | 593 } |
| 594 | |
| 595 /** @brief Button feedback - EXTI line detection callbacks | |
| 596 * @param GPIO_Pin: Specifies the pins connected EXTI line | |
| 597 * @retval None | |
| 598 */ | |
| 89 | 599 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { |
| 38 | 600 |
| 89 | 601 if (GPIO_Pin == BUTTON_OSTC_GPIO_PIN) { |
| 602 if (global.mode == MODE_SLEEP) { | |
| 603 global.mode = MODE_BOOT; | |
| 604 } | |
| 605 } | |
| 606 else | |
| 880 | 607 { |
| 608 | |
| 89 | 609 } |
| 38 | 610 } |
| 611 | |
| 612 /** | |
| 613 * @brief System Clock Configuration | |
| 614 * The system Clock is configured as follow : | |
| 615 * System Clock source = PLL (HSI) | |
| 616 * SYSCLK(Hz) = 100 MHz | |
| 617 * HCLK(Hz) = 100 MHz | |
| 618 * AHB Prescaler = 1 | |
| 619 * APB1 Prescaler = 2 | |
| 620 * APB2 Prescaler = 1 | |
| 621 * HSI Frequency(Hz) = 16 MHz | |
| 622 * PLL_M = 16 | |
| 623 * PLL_N = 400 | |
| 624 * PLL_P = 4 | |
| 625 * PLL_Q = 7 // no USB | |
| 626 * VDD(V) = 3.3 | |
| 627 * Main regulator output voltage = Scale1 mode | |
| 628 * Flash Latency(WS) = 3 | |
| 629 * @param None | |
| 630 * @retval None | |
| 631 */ | |
| 632 | |
| 89 | 633 void SystemClock_Config(void) { |
| 634 if (hasExternalClock()) | |
| 635 SystemClock_Config_HSE(); | |
| 636 else | |
| 637 SystemClock_Config_HSI(); | |
| 38 | 638 } |
| 639 | |
| 89 | 640 void SYSCLKConfig_STOP(void) { |
| 641 SYSCLKConfig_STOP_HSI(); | |
| 38 | 642 } |
| 643 | |
| 89 | 644 void SystemClock_Config_HSE(void) { |
| 645 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 646 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 38 | 647 // RCC_PeriphCLKInitTypeDef PeriphClkInitStruct; |
| 648 | |
| 89 | 649 __PWR_CLK_ENABLE(); // is identical to __HAL_RCC_PWR_CLK_ENABLE(); |
| 38 | 650 |
| 887 | 651 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); |
| 38 | 652 |
| 89 | 653 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; //|RCC_OSCILLATORTYPE_LSE; |
| 654 RCC_OscInitStruct.HSEState = RCC_HSE_ON; | |
| 655 //RCC_OscInitStruct.LSEState = RCC_LSE_ON; | |
| 656 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 657 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; | |
| 658 RCC_OscInitStruct.PLL.PLLM = 8; | |
| 659 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 660 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 661 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 662 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 663 |
| 89 | 664 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK |
| 665 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2; | |
| 666 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 667 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 668 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 669 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 670 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 671 |
| 672 // PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; | |
| 673 // PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; | |
| 674 // HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); | |
| 675 | |
| 676 // HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000); | |
| 677 | |
| 678 // HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); | |
| 679 | |
| 89 | 680 /* SysTick_IRQn interrupt configuration */ |
| 38 | 681 // HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); |
| 682 } | |
| 683 | |
| 89 | 684 void SystemClock_Config_HSI(void) { |
| 685 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 686 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 38 | 687 |
| 89 | 688 /* Enable Power Control clock */ |
| 689 __HAL_RCC_PWR_CLK_ENABLE(); | |
| 38 | 690 |
| 89 | 691 /* The voltage scaling allows optimizing the power consumption when the device is |
| 692 clocked below the maximum system frequency, to update the voltage scaling value | |
| 693 regarding system frequency refer to product datasheet. */ | |
| 887 | 694 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); |
| 38 | 695 |
| 89 | 696 /* Enable HSI Oscillator and activate PLL with HSI as source */ |
| 697 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 698 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 699 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 700 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 701 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
| 702 RCC_OscInitStruct.PLL.PLLM = 16; | |
| 703 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 704 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 705 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 706 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 707 |
| 89 | 708 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 709 clocks dividers */ | |
| 710 RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | |
| 711 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); | |
| 712 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 713 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 714 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 715 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 716 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 717 } |
| 718 | |
| 719 | |
| 720 /** | |
| 721 * @brief Configures system clock after wake-up from STOP: enable HSI, PLL | |
| 722 * and select PLL as system clock source. | |
| 723 * @param None | |
| 724 * @retval None | |
| 725 */ | |
| 89 | 726 void SYSCLKConfig_STOP_HSE(void) { |
| 727 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 728 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 729 uint32_t pFLatency = 0; | |
| 38 | 730 |
| 89 | 731 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 732 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 733 |
| 89 | 734 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 735 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; | |
| 736 RCC_OscInitStruct.HSIState = RCC_HSE_ON; | |
| 737 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 738 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 739 |
| 89 | 740 /* Get the Clocks configuration according to the internal RCC registers */ |
| 741 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 742 |
| 89 | 743 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 744 clocks dividers */ | |
| 745 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 746 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 747 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 748 } |
| 749 | |
| 89 | 750 void SYSCLKConfig_STOP_HSI(void) { |
| 751 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 752 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 753 uint32_t pFLatency = 0; | |
| 38 | 754 |
| 89 | 755 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 756 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 757 |
| 89 | 758 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 759 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 760 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 761 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 762 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 763 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 764 |
| 89 | 765 /* Get the Clocks configuration according to the internal RCC registers */ |
| 766 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 767 |
| 89 | 768 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 769 clocks dividers */ | |
| 770 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 771 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 772 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 773 } |
| 774 | |
| 775 /** | |
| 776 * @brief SYSTICK callback | |
| 777 * @param None | |
| 778 * @retval None | |
| 779 */ | |
| 89 | 780 void HAL_SYSTICK_Callback(void) { |
| 781 HAL_IncTick(); | |
| 38 | 782 } |
| 783 | |
| 784 /** | |
| 785 * @brief Configures GPIO for LED | |
| 786 * Might move with STM32Cube usage | |
| 787 * @param None | |
| 788 * @retval None | |
| 789 */ | |
| 790 /* | |
| 791 void GPIO_test_I2C_lines(void) | |
| 792 { | |
| 793 GPIO_InitTypeDef GPIO_InitStructure; | |
| 794 __GPIOB_CLK_ENABLE(); | |
| 795 GPIO_InitStructure.Pin = GPIO_PIN_8; | |
| 796 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 797 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 798 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 799 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 800 GPIO_InitStructure.Pin = GPIO_PIN_9; | |
| 801 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 802 | |
| 803 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_SET); | |
| 804 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_RESET); | |
| 805 HAL_Delay(10); | |
| 806 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_SET); | |
| 807 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_RESET); | |
| 808 HAL_Delay(10); | |
| 809 } | |
| 810 */ | |
| 811 | |
| 880 | 812 static void GPIO_LEDs_VIBRATION_Init(void) { |
| 89 | 813 GPIO_InitTypeDef GPIO_InitStructure; |
| 38 | 814 |
| 880 | 815 __GPIOA_CLK_ENABLE(); |
| 816 GPIO_InitStructure.Pin = LED_CONTROL_PIN_RED; | |
| 89 | 817 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; |
| 818 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 880 | 819 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; |
| 820 HAL_GPIO_Init( GPIOA, &GPIO_InitStructure); | |
| 909 | 821 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_SET); |
| 880 | 822 |
| 823 GPIO_InitStructure.Pin = LED_CONTROL_PIN_GREEN; | |
| 824 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 825 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 826 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 827 HAL_GPIO_Init( GPIOA, &GPIO_InitStructure); | |
| 909 | 828 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_SET); |
| 880 | 829 |
| 830 GPIO_InitStructure.Pin = VIBRATION_CONTROL_PIN; | |
| 831 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 832 GPIO_InitStructure.Pull = GPIO_PULLDOWN; | |
| 833 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 834 HAL_GPIO_Init( GPIOA, &GPIO_InitStructure); | |
| 909 | 835 HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_RESET); |
| 887 | 836 |
| 837 __GPIOB_CLK_ENABLE(); | |
| 838 GPIO_InitStructure.Pin = GPS_POWER_CONTROL_PIN; | |
| 839 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 840 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 841 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 842 HAL_GPIO_Init( GPIOB, &GPIO_InitStructure); | |
| 909 | 843 HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_SET); |
| 887 | 844 |
| 845 GPIO_InitStructure.Pin = GPS_BCKP_CONTROL_PIN; | |
| 846 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 847 GPIO_InitStructure.Pull = GPIO_PULLDOWN; | |
| 848 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 849 HAL_GPIO_Init( GPIOB, &GPIO_InitStructure); | |
| 909 | 850 HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_RESET); |
| 38 | 851 } |
| 852 | |
| 89 | 853 void GPIO_new_DEBUG_Init(void) { |
| 38 | 854 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 855 GPIO_InitTypeDef GPIO_InitStructure; |
| 38 | 856 |
| 89 | 857 __GPIOC_CLK_ENABLE(); |
| 662 | 858 GPIO_InitStructure.Pin = LED_CONTROL_PIN; |
| 89 | 859 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; |
| 860 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 861 GPIO_InitStructure.Speed = GPIO_SPEED_FAST; | |
| 862 HAL_GPIO_Init(GPIOA, &GPIO_InitStructure); | |
| 38 | 863 #endif |
| 864 } | |
| 865 | |
| 89 | 866 void GPIO_new_DEBUG_LOW(void) { |
| 38 | 867 #ifdef DEBUG_PIN_ACTIVE |
| 662 | 868 HAL_GPIO_WritePin(GPIOC,LED_CONTROL_PIN,GPIO_PIN_RESET); |
| 38 | 869 #endif |
| 870 } | |
| 871 | |
| 89 | 872 void GPIO_new_DEBUG_HIGH(void) { |
| 38 | 873 #ifdef DEBUG_PIN_ACTIVE |
| 662 | 874 HAL_GPIO_WritePin(GPIOC,LED_CONTROL_PIN,GPIO_PIN_SET); |
| 38 | 875 #endif |
| 876 } | |
| 877 | |
| 89 | 878 static void GPIO_Power_MainCPU_Init(void) { |
| 879 GPIO_InitTypeDef GPIO_InitStructure; | |
| 880 __GPIOC_CLK_ENABLE(); | |
| 662 | 881 GPIO_InitStructure.Pin = MAINCPU_CONTROL_PIN; |
| 89 | 882 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; |
| 883 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 884 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 885 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure); | |
| 662 | 886 HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_RESET); |
| 38 | 887 } |
| 888 | |
| 89 | 889 static void GPIO_Power_MainCPU_ON(void) { |
| 662 | 890 HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_RESET); |
| 38 | 891 } |
| 892 | |
| 89 | 893 static void GPIO_Power_MainCPU_OFF(void) { |
| 662 | 894 HAL_GPIO_WritePin( GPIOC, MAINCPU_CONTROL_PIN, GPIO_PIN_SET); |
| 38 | 895 } |
| 896 | |
| 922 | 897 #ifdef ENABLE_GPIO_V2 |
| 880 | 898 static void GPIO_LED_GREEN_ON(void) { |
| 899 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_RESET); | |
| 900 } | |
| 901 | |
| 902 static void GPIO_LED_GREEN_OFF(void) { | |
| 903 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_GREEN, GPIO_PIN_SET); | |
| 904 } | |
| 905 | |
| 906 static void GPIO_LED_RED_ON(void) { | |
| 907 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_RESET); | |
| 908 } | |
| 909 | |
| 910 static void GPIO_LED_RED_OFF(void) { | |
| 911 HAL_GPIO_WritePin( GPIOA, LED_CONTROL_PIN_RED, GPIO_PIN_SET); | |
| 912 } | |
| 913 | |
| 914 static void GPIO_VIBRATION_ON(void) { | |
| 915 HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_SET); | |
| 916 } | |
| 917 | |
| 918 static void GPIO_VIBRATION_OFF(void) { | |
| 919 HAL_GPIO_WritePin( GPIOA, VIBRATION_CONTROL_PIN, GPIO_PIN_RESET); | |
| 920 } | |
| 921 | |
| 887 | 922 static void GPIO_GPS_ON(void) { |
| 923 HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_RESET); | |
| 924 } | |
| 925 | |
| 926 static void GPIO_GPS_OFF(void) { | |
| 927 HAL_GPIO_WritePin( GPIOB, GPS_POWER_CONTROL_PIN, GPIO_PIN_SET); | |
| 928 } | |
| 929 | |
| 930 static void GPIO_GPS_BCKP_ON(void) { | |
| 931 HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_SET); | |
| 932 } | |
| 933 | |
| 934 static void GPIO_GPS_BCKP_OFF(void) { | |
| 935 HAL_GPIO_WritePin( GPIOB, GPS_BCKP_CONTROL_PIN, GPIO_PIN_RESET); | |
| 936 } | |
|
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937 #endif |
| 880 | 938 |
| 38 | 939 /** |
| 940 * @brief Configures EXTI Line0 (connected to PA0 + PA1 pin) in interrupt mode | |
| 941 * @param None | |
| 942 * @retval None | |
| 943 */ | |
| 944 | |
| 89 | 945 static void EXTI_Wakeup_Button_Init(void) { |
| 946 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 947 |
| 89 | 948 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 949 BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE(); | |
| 950 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; | |
| 951 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 952 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 953 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 954 |
| 89 | 955 HAL_NVIC_SetPriority( BUTTON_OSTC_IRQn, 0x0F, 0); |
| 956 HAL_NVIC_EnableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 957 } |
| 958 | |
| 89 | 959 static void EXTI_Wakeup_Button_DeInit(void) { |
| 960 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 961 |
| 89 | 962 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 963 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 964 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 965 |
| 89 | 966 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; |
| 967 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 968 HAL_NVIC_DisableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 969 } |
| 970 | |
| 971 /** | |
| 972 * @brief Wake Up Timer callback | |
| 973 * @param hrtc: RTC handle | |
| 974 * @retval None | |
| 975 */ | |
| 976 | |
| 977 /* | |
| 978 void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc) | |
| 979 { | |
| 980 static uint8_t uwCounter = 0; | |
| 981 uwCounter = 1; | |
| 982 } | |
| 983 */ | |
| 984 | |
| 89 | 985 void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 986 |
| 987 } | |
| 988 | |
| 89 | 989 void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 990 |
| 991 } | |
| 992 | |
| 89 | 993 void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 994 |
| 995 } | |
| 996 | |
| 89 | 997 void sleep_prepare(void) { |
| 998 EXTI_Wakeup_Button_Init(); | |
| 662 | 999 |
| 89 | 1000 compass_sleep(); |
| 1001 HAL_Delay(100); | |
| 1002 accelerator_sleep(); | |
| 1003 HAL_Delay(100); | |
| 38 | 1004 |
| 89 | 1005 I2C_DeInit(); |
| 1006 MX_SPI_DeInit(); | |
| 1007 MX_SPI3_DeInit(); | |
| 1008 ADCx_DeInit(); | |
| 38 | 1009 |
| 89 | 1010 GPIO_InitTypeDef GPIO_InitStruct; |
| 38 | 1011 |
| 89 | 1012 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 1013 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 1014 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 1015 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 38 | 1016 |
| 89 | 1017 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; |
| 887 | 1018 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; |
| 89 | 1019 GPIO_InitStruct.Pull = GPIO_NOPULL; |
| 1020 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 1021 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 1022 #ifdef DEBUGMODE |
| 89 | 1023 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_3 | GPIO_PIN_8 | GPIO_PIN_9); /* debug */ |
| 38 | 1024 #endif |
| 887 | 1025 |
| 1026 GPIO_InitStruct.Pin = GPIO_PIN_All ^ (GPS_POWER_CONTROL_PIN | GPS_BCKP_CONTROL_PIN); | |
| 89 | 1027 HAL_GPIO_Init( GPIOB, &GPIO_InitStruct); |
| 38 | 1028 |
| 887 | 1029 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( MAINCPU_CONTROL_PIN | CHARGE_OUT_PIN | EXT33V_CONTROL_PIN); /* power off & charger in & charge out & OSC32 & ext33Volt */ |
| 662 | 1030 |
| 89 | 1031 HAL_GPIO_Init( GPIOC, &GPIO_InitStruct); |
| 38 | 1032 |
| 887 | 1033 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | VIBRATION_CONTROL_PIN | LED_CONTROL_PIN_RED | LED_CONTROL_PIN_GREEN); |
| 38 | 1034 #ifdef DEBUGMODE |
| 89 | 1035 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_13 | GPIO_PIN_14); /* wake up button & debug */ |
| 38 | 1036 #endif |
| 89 | 1037 HAL_GPIO_Init( GPIOA, &GPIO_InitStruct); |
| 38 | 1038 |
| 89 | 1039 GPIO_InitStruct.Pin = GPIO_PIN_All; |
| 1040 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 1041 |
| 89 | 1042 GPIO_Power_MainCPU_OFF(); |
| 922 | 1043 #ifdef ENABLE_GPIO_V2 |
| 880 | 1044 GPIO_LED_GREEN_OFF(); |
| 1045 GPIO_LED_RED_OFF(); | |
| 887 | 1046 GPIO_VIBRATION_OFF(); |
| 1047 GPIO_GPS_BCKP_ON(); // mH : costs 100µA in sleep - beware | |
| 1048 GPIO_GPS_OFF(); | |
| 880 | 1049 |
|
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1050 MX_USART6_UART_DeInit(); |
|
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1051 #endif |
| 38 | 1052 #ifndef DEBUGMODE |
| 89 | 1053 __HAL_RCC_GPIOB_CLK_DISABLE(); |
| 38 | 1054 #endif |
| 89 | 1055 __HAL_RCC_GPIOH_CLK_DISABLE(); |
| 38 | 1056 |
| 89 | 1057 HAL_Delay(1000); |
| 38 | 1058 } |
| 1059 | |
| 1060 /* | |
| 1061 void sleep_test(void) | |
| 1062 { | |
| 1063 GPIO_InitTypeDef GPIO_InitStruct; | |
| 1064 | |
| 1065 __HAL_RCC_GPIOA_CLK_ENABLE(); | |
| 1066 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 1067 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 1068 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 1069 | |
| 1070 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; | |
| 1071 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; | |
| 1072 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 1073 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 1074 HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); | |
| 1075 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); | |
| 1076 | |
| 1077 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_15 | GPIO_PIN_14); | |
| 1078 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); | |
| 1079 | |
| 1080 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0); | |
| 1081 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 1082 | |
| 1083 GPIO_Power_MainCPU_OFF(); | |
| 1084 | |
| 1085 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 1086 GPIO_InitStruct.Pin = GPIO_PIN_0; | |
| 1087 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 1088 | |
| 1089 // __HAL_RCC_GPIOA_CLK_DISABLE(); | |
| 1090 __HAL_RCC_GPIOB_CLK_DISABLE(); | |
| 1091 // __HAL_RCC_GPIOC_CLK_DISABLE(); | |
| 1092 __HAL_RCC_GPIOH_CLK_DISABLE(); | |
| 1093 | |
| 1094 | |
| 1095 HAL_Delay(5000); | |
| 1096 while(1) | |
| 1097 { | |
| 1098 RTC_StopMode_2seconds(); | |
| 1099 HAL_Delay(200); | |
| 1100 } | |
| 1101 } | |
| 1102 */ | |
| 1103 | |
| 1104 #ifdef USE_FULL_ASSERT | |
| 1105 | |
| 1106 /** | |
| 1107 * @brief Reports the name of the source file and the source line number | |
| 1108 * where the assert_param error has occurred. | |
| 1109 * @param file: pointer to the source file name | |
| 1110 * @param line: assert_param error line source number | |
| 1111 * @retval None | |
| 1112 */ | |
| 1113 void assert_failed(uint8_t* file, uint32_t line) | |
| 1114 { | |
| 89 | 1115 /* User can add his own implementation to report the file name and line number, |
| 1116 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ | |
| 38 | 1117 |
| 89 | 1118 /* Infinite loop */ |
| 1119 while (1) | |
| 1120 { | |
| 1121 } | |
| 38 | 1122 } |
| 1123 #endif | |
| 1124 | |
| 1125 /** | |
| 1126 * @} | |
| 1127 */ | |
| 104 | 1128 /** |
| 1129 * @brief This function handles SysTick Handler. | |
| 1130 * @param None | |
| 1131 * @retval None | |
| 1132 */ | |
| 38 | 1133 |
| 104 | 1134 /*TxRx only here. Every 100 ms.*/ |
| 1135 uint8_t ticks100ms=0; | |
| 1136 void SysTick_Handler(void) | |
| 1137 { | |
| 1138 HAL_IncTick(); | |
| 1139 if(ticks100ms<100){ | |
| 1140 ticks100ms++; | |
| 1141 }else | |
| 1142 { | |
| 1143 ticks100ms=0; | |
| 1144 } | |
| 1145 } | |
| 38 | 1146 /** |
| 1147 * @} | |
| 1148 */ | |
| 1149 | |
| 1150 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ |