Mercurial > public > ostc4
annotate Small_CPU/Src/baseCPU2.c @ 322:31e471d60797 O2_SensorSync
Added start of frame detection for HUD data
In the previous impmenentation the reception and evaluation of 15 byte were used without start detection. As a result sensor data could be stuck in case the frame sequence does not match the structure (e.g. cause by an framing error).
To resolve this in case of an invalid checksumme in combination with a data lost detection a byte based reception is startet to detect the start of a frame using the break between two transmissions.
In addition a babbling idiot protecting has been added because a faulty hardware could have an impact on the OSTC operation (high interrupt load)
| author | ideenmodellierer |
|---|---|
| date | Sun, 30 Jun 2019 21:25:58 +0200 |
| parents | 733877ab87d9 |
| children | d4d8d717e9a7 |
| 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" | |
| 144 | |
| 145 // From Common/Inc: | |
| 146 #include "calc_crush.h" | |
| 147 #include "decom.h" | |
| 148 #include "FirmwareData.h" | |
| 149 | |
| 150 // From Common/Drivers/ | |
| 151 #include "stm32f4xx_hal.h" | |
| 152 #include <stdio.h> | |
| 153 | |
| 89 | 154 uint8_t hasExternalClock(void) { |
| 155 if ((TM_OTP_Read(0, 0) > 0) && (TM_OTP_Read(0, 0) < 0xFF)) | |
| 156 return 1; | |
| 157 else | |
| 158 return 0; | |
| 38 | 159 } |
| 160 | |
| 161 // SHALL LOAD AT 0x08000000 + 0x00005000 = 0x08005000. | |
| 162 // See CPU2-RTE.ld | |
| 100 | 163 const SFirmwareData cpu2_FirmwareData __attribute__(( section(".firmware_data") ))= { |
| 164 .versionFirst = 1, | |
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165 .versionSecond = 8, |
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166 .versionThird = 0, |
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167 .versionBeta = 0, |
| 38 | 168 |
| 89 | 169 /* 4 bytes with trailing 0 */ |
| 100 | 170 .signature = "mh", |
| 38 | 171 |
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172 .release_year = 19, |
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173 .release_month = 5, |
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174 .release_day = 6, |
| 100 | 175 .release_sub = 0, |
| 38 | 176 |
| 89 | 177 /* max 48 with trailing 0 */ |
| 178 //release_info ="12345678901234567890123456789012345678901" | |
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179 .release_info = "stable May'19", |
| 38 | 180 |
| 89 | 181 /* for safety reasons and coming functions */ |
| 182 .magic[0] = FIRMWARE_MAGIC_FIRST, .magic[1] = FIRMWARE_MAGIC_SECOND, | |
| 183 .magic[2] = FIRMWARE_MAGIC_CPU2_RTE, /* the magic byte for RTE */ | |
| 184 .magic[3] = FIRMWARE_MAGIC_END }; | |
| 38 | 185 |
| 89 | 186 uint8_t firmwareVersionHigh(void) { |
| 187 return cpu2_FirmwareData.versionFirst; | |
| 38 | 188 } |
| 189 | |
| 89 | 190 uint8_t firmwareVersionLow(void) { |
| 191 return cpu2_FirmwareData.versionSecond; | |
| 38 | 192 } |
| 193 | |
| 194 /** @addtogroup OSTC4 | |
| 195 * @{ | |
| 196 */ | |
| 197 | |
| 198 /** @addtogroup CPU2 | |
| 199 * @{ | |
| 200 */ | |
| 201 | |
| 202 /* Private typedef -----------------------------------------------------------*/ | |
| 203 /* Private define ------------------------------------------------------------*/ | |
| 204 #define BUTTON_OSTC_GPIO_PIN GPIO_PIN_0 | |
| 205 #define BUTTON_OSTC_GPIO_PORT GPIOA | |
| 206 #define BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() | |
| 207 #define BUTTON_OSTC_IRQn EXTI0_IRQn | |
| 208 | |
| 209 #define BUTTON_TEST_GPIO_PIN GPIO_PIN_3 | |
| 210 #define BUTTON_TEST_GPIO_PORT GPIOA | |
| 211 #define BUTTON_TEST_GPIO_CLK_ENABLE() __GPIOA_CLK_ENABLE() | |
| 212 #define BUTTON_TEST_IRQn EXTI3_IRQn | |
| 213 | |
| 214 #define WIRELSS_RISING_GPIO_PIN GPIO_PIN_1 | |
| 215 #define WIRELSS_RISING_GPIO_PORT GPIOA | |
| 216 #define WIRELSS_RISING_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() | |
| 217 #define WIRELSS_RISING_IRQn EXTI1_IRQn | |
| 218 | |
| 219 #define WIRELSS_FALLING_GPIO_PIN GPIO_PIN_2 | |
| 220 #define WIRELSS_FALLING_GPIO_PORT GPIOA | |
| 221 #define WIRELSS_FALLING_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() | |
| 222 #define WIRELSS_FALLING_IRQn EXTI2_IRQn | |
| 223 | |
| 224 #define WIRELSS_POWER_GPIO_PIN GPIO_PIN_12 | |
| 225 #define WIRELSS_POWER_GPIO_PORT GPIOB | |
| 226 #define WIRELSS_POWER_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE() | |
| 227 | |
| 228 /* Private macro -------------------------------------------------------------*/ | |
| 229 | |
| 230 /* Private variables ---------------------------------------------------------*/ | |
| 231 uint32_t global_test_time_counter = 0; | |
| 232 SBackup backup; | |
| 233 | |
| 234 /* Private function prototypes -----------------------------------------------*/ | |
| 235 static void EXTI_Wakeup_Button_Init(void); | |
| 236 static void EXTI_Wakeup_Button_DeInit(void); | |
| 237 | |
| 238 static void EXTI_Test_Button_Init(void); | |
| 239 static void EXTI_Test_Button_DeInit(void); | |
| 240 | |
| 241 static void GPIO_LED_Init(void); | |
| 242 static void GPIO_Power_MainCPU_Init(void); | |
| 243 static void GPIO_Power_MainCPU_ON(void); | |
| 244 static void GPIO_Power_MainCPU_OFF(void); | |
| 245 | |
| 183 | 246 #ifdef DEBUG_I2C_LINES |
| 38 | 247 void GPIO_test_I2C_lines(void); |
| 183 | 248 #endif |
| 38 | 249 |
| 250 void sleep_prepare(void); | |
| 251 | |
| 252 void SystemClock_Config(void); | |
| 253 void SystemClock_Config_HSI(void); | |
| 254 void SystemClock_Config_HSE(void); | |
| 255 void SYSCLKConfig_STOP_HSI(void); | |
| 256 void SYSCLKConfig_STOP_HSE(void); | |
| 257 | |
| 258 void GPIO_new_DEBUG_Init(void); | |
| 259 void GPIO_new_DEBUG_LOW(void); | |
| 260 void GPIO_new_DEBUG_HIGH(void); | |
| 261 | |
| 262 #define REGULAR_RUN | |
| 263 | |
| 89 | 264 int __io_putchar(int ch) { |
| 265 ITM_SendChar(ch); | |
| 266 return ch; | |
| 38 | 267 } |
| 268 | |
| 269 /* Private functions ---------------------------------------------------------*/ | |
| 270 | |
| 271 /** | |
| 272 * @brief Main program | |
| 273 * @param None | |
| 274 * @retval None | |
| 275 */ | |
| 120 | 276 /* #define DEBUG_RUNTIME TRUE */ |
| 277 #ifdef DEBUG_RUNTIME | |
| 278 #define MEASURECNT 60 /* number of measuremets to be stored */ | |
| 279 static uint32_t loopcnt[MEASURECNT]; | |
| 280 extern RTC_HandleTypeDef RTCHandle; | |
| 281 #endif | |
| 38 | 282 |
| 89 | 283 int main(void) { |
| 120 | 284 |
| 285 #ifdef DEBUG_RUNTIME | |
| 286 RTC_TimeTypeDef Stime; | |
| 287 uint8_t measurementindex = 0; | |
| 288 uint8_t lastsecond = 0xFF; | |
| 289 #endif | |
| 290 | |
| 89 | 291 HAL_Init(); |
| 292 SystemClock_Config(); | |
| 38 | 293 |
| 89 | 294 HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / 1000); |
| 295 HAL_SYSTICK_CLKSourceConfig( SYSTICK_CLKSOURCE_HCLK); | |
| 296 HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); | |
| 38 | 297 |
| 89 | 298 MX_RTC_init(); |
| 299 GPIO_LED_Init(); | |
| 300 GPIO_new_DEBUG_Init(); // added 170322 hw | |
| 301 initGlobals(); | |
| 38 | 302 |
| 120 | 303 /* printf("CPU2-RTE running...\n"); */ |
| 38 | 304 |
| 89 | 305 MX_I2C1_Init(); |
| 306 if (global.I2C_SystemStatus != HAL_OK) { | |
| 307 if (MX_I2C1_TestAndClear() == GPIO_PIN_RESET) { | |
| 308 MX_I2C1_TestAndClear(); // do it a second time | |
| 309 } | |
| 310 MX_I2C1_Init(); | |
| 311 } | |
| 38 | 312 |
| 89 | 313 //dangerous: TM_OTP_Write(0,0, 0x01); |
| 38 | 314 #ifdef REGULAR_RUN |
| 89 | 315 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure(); |
| 316 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID]; | |
| 317 if (global.I2C_SystemStatus != HAL_OK) { | |
| 318 if (MX_I2C1_TestAndClear() == GPIO_PIN_RESET) { | |
| 319 MX_I2C1_TestAndClear(); // do it a second time | |
| 320 } | |
| 321 MX_I2C1_Init(); | |
| 322 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure(); | |
| 323 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID]; | |
| 324 } | |
| 38 | 325 |
| 89 | 326 global.dataSendToMaster.sensorErrors = |
| 327 global.sensorError[SENSOR_PRESSURE_ID]; | |
| 328 init_surface_ring(); | |
| 329 init_battery_gas_gauge(); | |
| 330 HAL_Delay(10); | |
| 331 battery_gas_gauge_get_data(); | |
| 38 | 332 // battery_gas_gauge_set(0); |
| 333 | |
| 89 | 334 global.lifeData.battery_voltage = get_voltage(); |
| 335 global.lifeData.battery_charge = get_charge(); | |
| 336 copyBatteryData(); | |
| 38 | 337 |
| 89 | 338 MX_SPI3_Init(); |
| 339 if (!scheduleSetButtonResponsiveness()) { | |
| 340 HAL_Delay(1); | |
| 341 scheduleSetButtonResponsiveness(); // init | |
| 342 HAL_Delay(1); | |
| 343 if (!scheduleSetButtonResponsiveness()) // send again, if problem it's not my problem here. | |
| 344 { | |
| 345 HAL_Delay(1); | |
| 346 scheduleSetButtonResponsiveness(); // init | |
| 347 HAL_Delay(1); | |
| 348 } | |
| 349 } | |
| 38 | 350 |
| 89 | 351 ADCx_Init(); |
| 352 GPIO_Power_MainCPU_Init(); | |
| 353 global.mode = MODE_POWERUP; | |
| 38 | 354 #else |
| 89 | 355 init_pressure(); |
| 356 init_surface_ring(); | |
| 38 | 357 |
| 89 | 358 ADCx_Init(); |
| 359 GPIO_Power_MainCPU_Init(); | |
| 360 global.mode = MODE_TEST; | |
| 38 | 361 #endif |
| 89 | 362 while (1) { |
| 120 | 363 /* printf("Global mode = %d\n", global.mode); */ |
| 38 | 364 |
| 89 | 365 switch (global.mode) { |
| 366 case MODE_POWERUP: | |
| 367 case MODE_BOOT: | |
| 368 // ReInit_battery_charger_status_pins(); | |
| 369 compass_init(0, 7); | |
| 370 accelerator_init(); | |
| 181 | 371 |
| 89 | 372 if (global.mode == MODE_BOOT) { |
| 373 GPIO_Power_MainCPU_OFF(); | |
| 374 HAL_Delay(100); // for GPIO_Power_MainCPU_ON(); | |
| 375 GPIO_Power_MainCPU_ON(); | |
| 376 } | |
| 377 SPI_synchronize_with_Master(); | |
| 378 MX_DMA_Init(); | |
| 379 MX_SPI1_Init(); | |
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380 SPI_Start_single_TxRx_with_Master(); /* be prepared for the first data exchange */ |
| 207 | 381 Scheduler_Request_sync_with_SPI(SPI_SYNC_METHOD_HARD); |
| 89 | 382 EXTI_Test_Button_Init(); |
| 383 global.mode = MODE_SURFACE; | |
| 384 break; | |
| 38 | 385 |
| 89 | 386 case MODE_CALIB: |
| 90 | 387 scheduleCompassCalibrationMode(); |
| 89 | 388 break; |
| 389 | |
| 390 case MODE_SURFACE: | |
| 391 scheduleSurfaceMode(); | |
| 392 break; | |
| 38 | 393 |
| 89 | 394 case MODE_TEST: |
| 395 break; | |
| 38 | 396 |
| 89 | 397 case MODE_DIVE: |
| 90 | 398 backup.no_fly_time_minutes = global.no_fly_time_minutes; |
| 399 backup.seconds_since_last_dive = global.seconds_since_last_dive; | |
| 400 | |
| 401 vpm_init( &global.vpm, global.conservatism, global.repetitive_dive, | |
| 402 global.seconds_since_last_dive ); | |
| 403 global.no_fly_time_minutes = 0; | |
| 404 global.lifeData.dive_time_seconds = 0; | |
| 405 global.lifeData.dive_time_seconds_without_surface_time = 0; | |
| 406 scheduleDiveMode(); | |
| 407 // done now in scheduler prior to change mode: global.seconds_since_last_dive = 1; | |
| 408 | |
| 409 if( global.lifeData.dive_time_seconds > 60 ) | |
| 410 { | |
| 411 //No Fly time 60% of desaturationtime after dive | |
| 412 global.no_fly_time_minutes = decom_calc_desaturation_time( | |
| 413 global.lifeData.tissue_nitrogen_bar, | |
| 414 global.lifeData.tissue_helium_bar, | |
| 415 global.lifeData.pressure_surface_bar ) * 60 / 100; | |
| 416 if( global.no_fly_time_minutes < (24 * 60) ) | |
| 417 global.no_fly_time_minutes = 24 * 60; | |
| 418 } | |
| 419 else | |
| 420 { | |
| 421 global.no_fly_time_minutes = backup.no_fly_time_minutes; | |
| 422 global.seconds_since_last_dive = backup.seconds_since_last_dive; | |
| 423 } | |
| 424 | |
| 425 global.lifeData.dive_time_seconds = 0; | |
| 426 global.lifeData.dive_time_seconds_without_surface_time = 0; | |
| 427 global.lifeData.counterSecondsShallowDepth = 0; | |
| 428 | |
| 429 backup.no_fly_time_minutes = 0; | |
| 430 backup.seconds_since_last_dive = 0; | |
| 89 | 431 break; |
| 38 | 432 |
| 89 | 433 case MODE_SHUTDOWN: |
| 434 HAL_Delay(200); | |
| 435 global.mode = MODE_SLEEP; | |
| 436 MX_SPI3_Init(); | |
| 437 break; | |
| 438 | |
| 439 case MODE_SLEEP: | |
| 440 /* | |
| 441 sleep_prepare(); | |
| 442 scheduleSleepMode_test(); | |
| 443 */ | |
| 444 /* | |
| 445 GPIO_Power_MainCPU_OFF(); | |
| 446 EXTI_Test_Button_DeInit(); | |
| 447 EXTI_Wakeup_Button_Init(); | |
| 448 NOT_USED_AT_THE_MOMENT_scheduleSleepMode(); | |
| 449 */ | |
| 450 EXTI_Test_Button_DeInit(); | |
| 451 if (hasExternalClock()) | |
| 452 SystemClock_Config_HSI(); | |
| 453 sleep_prepare(); | |
| 38 | 454 |
| 89 | 455 GPIO_LED_Init(); |
| 38 | 456 |
| 89 | 457 scheduleSleepMode(); |
| 458 if (hasExternalClock()) | |
| 459 SystemClock_Config_HSE(); | |
| 460 GPIO_LED_Init(); | |
| 461 EXTI_Wakeup_Button_DeInit(); | |
| 462 ADCx_Init(); | |
| 463 GPIO_Power_MainCPU_Init(); | |
| 464 GPIO_Power_MainCPU_ON(); | |
| 465 compass_init(0, 7); | |
| 466 accelerator_init(); | |
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467 SPI_synchronize_with_Master(); |
| 89 | 468 MX_DMA_Init(); |
| 469 MX_SPI1_Init(); | |
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470 SPI_Start_single_TxRx_with_Master(); |
| 89 | 471 |
| 472 // EXTILine0_Button_DeInit(); not now, later after testing | |
| 473 break; | |
| 474 } | |
| 120 | 475 |
| 476 #ifdef DEBUG_RUNTIME | |
| 477 HAL_RTC_GetTime(&RTCHandle, &Stime, RTC_FORMAT_BCD); | |
| 478 | |
| 479 if(lastsecond == 0xFF) | |
| 480 { | |
| 481 measurementindex = 0; | |
| 482 loopcnt[measurementindex] = 0; | |
| 483 lastsecond = Stime.Seconds; | |
| 484 } | |
| 485 loopcnt[measurementindex]++; | |
| 486 | |
| 487 if(lastsecond != Stime.Seconds) | |
| 488 { | |
| 489 measurementindex++; | |
| 490 if (measurementindex == MEASURECNT) measurementindex = 0; | |
| 491 loopcnt[measurementindex] = 0; | |
| 492 lastsecond = Stime.Seconds; | |
| 493 if(measurementindex +1 < MEASURECNT) loopcnt[measurementindex +1] = 0xffff; /* helps to identify the latest value */ | |
| 494 } | |
| 495 #endif | |
| 89 | 496 } |
| 38 | 497 } |
| 498 | |
| 499 /** @brief Button feedback - EXTI line detection callbacks | |
| 500 * @param GPIO_Pin: Specifies the pins connected EXTI line | |
| 501 * @retval None | |
| 502 */ | |
| 89 | 503 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { |
| 38 | 504 |
| 89 | 505 if (GPIO_Pin == BUTTON_OSTC_GPIO_PIN) { |
| 506 if (global.mode == MODE_SLEEP) { | |
| 507 global.mode = MODE_BOOT; | |
| 508 } | |
| 509 } | |
| 510 else | |
| 511 if (GPIO_Pin == BUTTON_TEST_GPIO_PIN) { | |
| 512 if (!global.demo_mode && (global.mode == MODE_SURFACE)) { | |
| 513 global.demo_mode = 1; | |
| 514 global.mode = MODE_DIVE; | |
| 515 } else if (global.demo_mode && (global.mode == MODE_DIVE) | |
| 516 && (global.lifeData.dive_time_seconds > 10)) { | |
| 517 global.demo_mode = 0; | |
| 518 global.dataSendToMaster.mode = MODE_ENDDIVE; | |
| 519 global.deviceDataSendToMaster.mode = MODE_ENDDIVE; | |
| 520 } | |
| 521 } | |
| 38 | 522 } |
| 523 | |
| 524 /** | |
| 525 * @brief System Clock Configuration | |
| 526 * The system Clock is configured as follow : | |
| 527 * System Clock source = PLL (HSI) | |
| 528 * SYSCLK(Hz) = 100 MHz | |
| 529 * HCLK(Hz) = 100 MHz | |
| 530 * AHB Prescaler = 1 | |
| 531 * APB1 Prescaler = 2 | |
| 532 * APB2 Prescaler = 1 | |
| 533 * HSI Frequency(Hz) = 16 MHz | |
| 534 * PLL_M = 16 | |
| 535 * PLL_N = 400 | |
| 536 * PLL_P = 4 | |
| 537 * PLL_Q = 7 // no USB | |
| 538 * VDD(V) = 3.3 | |
| 539 * Main regulator output voltage = Scale1 mode | |
| 540 * Flash Latency(WS) = 3 | |
| 541 * @param None | |
| 542 * @retval None | |
| 543 */ | |
| 544 | |
| 89 | 545 void SystemClock_Config(void) { |
| 546 if (hasExternalClock()) | |
| 547 SystemClock_Config_HSE(); | |
| 548 else | |
| 549 SystemClock_Config_HSI(); | |
| 38 | 550 } |
| 551 | |
| 89 | 552 void SYSCLKConfig_STOP(void) { |
| 553 SYSCLKConfig_STOP_HSI(); | |
| 38 | 554 } |
| 555 | |
| 89 | 556 void SystemClock_Config_HSE(void) { |
| 557 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 558 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 38 | 559 // RCC_PeriphCLKInitTypeDef PeriphClkInitStruct; |
| 560 | |
| 89 | 561 __PWR_CLK_ENABLE(); // is identical to __HAL_RCC_PWR_CLK_ENABLE(); |
| 38 | 562 |
| 89 | 563 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2); |
| 38 | 564 |
| 89 | 565 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; //|RCC_OSCILLATORTYPE_LSE; |
| 566 RCC_OscInitStruct.HSEState = RCC_HSE_ON; | |
| 567 //RCC_OscInitStruct.LSEState = RCC_LSE_ON; | |
| 568 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 569 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; | |
| 570 RCC_OscInitStruct.PLL.PLLM = 8; | |
| 571 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 572 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 573 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 574 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 575 |
| 89 | 576 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK |
| 577 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2; | |
| 578 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 579 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 580 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 581 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 582 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 583 |
| 584 // PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; | |
| 585 // PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; | |
| 586 // HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); | |
| 587 | |
| 588 // HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000); | |
| 589 | |
| 590 // HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); | |
| 591 | |
| 89 | 592 /* SysTick_IRQn interrupt configuration */ |
| 38 | 593 // HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); |
| 594 } | |
| 595 | |
| 89 | 596 void SystemClock_Config_HSI(void) { |
| 597 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 598 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 38 | 599 |
| 89 | 600 /* Enable Power Control clock */ |
| 601 __HAL_RCC_PWR_CLK_ENABLE(); | |
| 38 | 602 |
| 89 | 603 /* The voltage scaling allows optimizing the power consumption when the device is |
| 604 clocked below the maximum system frequency, to update the voltage scaling value | |
| 605 regarding system frequency refer to product datasheet. */ | |
| 606 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2); | |
| 38 | 607 |
| 89 | 608 /* Enable HSI Oscillator and activate PLL with HSI as source */ |
| 609 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 610 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 611 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 612 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 613 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
| 614 RCC_OscInitStruct.PLL.PLLM = 16; | |
| 615 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 616 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 617 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 618 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 619 |
| 89 | 620 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 621 clocks dividers */ | |
| 622 RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | |
| 623 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); | |
| 624 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 625 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 626 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 627 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 628 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 629 } |
| 630 /* | |
| 631 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 632 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 633 | |
| 634 __HAL_RCC_PWR_CLK_ENABLE(); | |
| 635 | |
| 636 //__PWR_CLK_ENABLE(); | |
| 637 | |
| 638 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2); | |
| 639 | |
| 640 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSE; | |
| 641 RCC_OscInitStruct.LSEState = RCC_LSE_ON; | |
| 642 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 643 RCC_OscInitStruct.HSICalibrationValue = 16; | |
| 644 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 645 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
| 646 RCC_OscInitStruct.PLL.PLLM = 16; | |
| 647 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 648 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 649 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 650 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 651 | |
| 652 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK|RCC_CLOCKTYPE_PCLK1; | |
| 653 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 654 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 655 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 656 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 657 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 658 } | |
| 659 | |
| 660 static void RtcClock_Config(void) | |
| 661 { | |
| 662 RCC_PeriphCLKInitTypeDef PeriphClkInitStruct; | |
| 663 PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; | |
| 664 PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; | |
| 665 HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); | |
| 666 } | |
| 667 */ | |
| 668 | |
| 669 /** | |
| 670 * @brief Configures system clock after wake-up from STOP: enable HSI, PLL | |
| 671 * and select PLL as system clock source. | |
| 672 * @param None | |
| 673 * @retval None | |
| 674 */ | |
| 89 | 675 void SYSCLKConfig_STOP_HSE(void) { |
| 676 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 677 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 678 uint32_t pFLatency = 0; | |
| 38 | 679 |
| 89 | 680 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 681 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 682 |
| 89 | 683 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 684 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; | |
| 685 RCC_OscInitStruct.HSIState = RCC_HSE_ON; | |
| 686 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 687 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 688 |
| 89 | 689 /* Get the Clocks configuration according to the internal RCC registers */ |
| 690 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 691 |
| 89 | 692 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 693 clocks dividers */ | |
| 694 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 695 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 696 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 697 } |
| 698 | |
| 89 | 699 void SYSCLKConfig_STOP_HSI(void) { |
| 700 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 701 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 702 uint32_t pFLatency = 0; | |
| 38 | 703 |
| 89 | 704 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 705 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 706 |
| 89 | 707 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 708 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 709 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 710 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 711 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 712 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 713 |
| 89 | 714 /* Get the Clocks configuration according to the internal RCC registers */ |
| 715 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 716 |
| 89 | 717 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 718 clocks dividers */ | |
| 719 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 720 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 721 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 722 } |
| 723 | |
| 724 /** | |
| 725 * @brief SYSTICK callback | |
| 726 * @param None | |
| 727 * @retval None | |
| 728 */ | |
| 89 | 729 void HAL_SYSTICK_Callback(void) { |
| 730 HAL_IncTick(); | |
| 38 | 731 } |
| 732 | |
| 733 /** | |
| 734 * @brief Configures GPIO for LED | |
| 735 * Might move with STM32Cube usage | |
| 736 * @param None | |
| 737 * @retval None | |
| 738 */ | |
| 739 /* | |
| 740 void GPIO_test_I2C_lines(void) | |
| 741 { | |
| 742 GPIO_InitTypeDef GPIO_InitStructure; | |
| 743 __GPIOB_CLK_ENABLE(); | |
| 744 GPIO_InitStructure.Pin = GPIO_PIN_8; | |
| 745 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 746 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 747 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 748 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 749 GPIO_InitStructure.Pin = GPIO_PIN_9; | |
| 750 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 751 | |
| 752 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_SET); | |
| 753 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_RESET); | |
| 754 HAL_Delay(10); | |
| 755 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_SET); | |
| 756 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_RESET); | |
| 757 HAL_Delay(10); | |
| 758 } | |
| 759 */ | |
| 760 | |
| 89 | 761 static void GPIO_LED_Init(void) { |
| 762 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 763 |
| 89 | 764 __GPIOC_CLK_ENABLE(); |
| 765 GPIO_InitStructure.Pin = GPIO_PIN_3; | |
| 766 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 767 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 768 GPIO_InitStructure.Speed = GPIO_SPEED_FAST; | |
| 769 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure); | |
| 38 | 770 } |
| 771 | |
| 89 | 772 void GPIO_new_DEBUG_Init(void) { |
| 38 | 773 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 774 GPIO_InitTypeDef GPIO_InitStructure; |
| 38 | 775 |
| 89 | 776 __GPIOC_CLK_ENABLE(); |
| 777 GPIO_InitStructure.Pin = GPIO_PIN_3; | |
| 778 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 779 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 780 GPIO_InitStructure.Speed = GPIO_SPEED_FAST; | |
| 781 HAL_GPIO_Init(GPIOA, &GPIO_InitStructure); | |
| 38 | 782 #endif |
| 783 } | |
| 784 | |
| 89 | 785 void GPIO_new_DEBUG_LOW(void) { |
| 38 | 786 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 787 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_3,GPIO_PIN_RESET); |
| 38 | 788 #endif |
| 789 } | |
| 790 | |
| 89 | 791 void GPIO_new_DEBUG_HIGH(void) { |
| 38 | 792 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 793 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_3,GPIO_PIN_SET); |
| 38 | 794 #endif |
| 795 } | |
| 796 | |
| 89 | 797 static void GPIO_Power_MainCPU_Init(void) { |
| 798 GPIO_InitTypeDef GPIO_InitStructure; | |
| 799 __GPIOC_CLK_ENABLE(); | |
| 800 GPIO_InitStructure.Pin = GPIO_PIN_0; | |
| 801 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 802 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 803 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 804 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure); | |
| 805 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_RESET); | |
| 38 | 806 } |
| 807 | |
| 89 | 808 static void GPIO_Power_MainCPU_ON(void) { |
| 809 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_RESET); | |
| 38 | 810 } |
| 811 | |
| 89 | 812 static void GPIO_Power_MainCPU_OFF(void) { |
| 813 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_SET); | |
| 38 | 814 } |
| 815 | |
| 816 /** | |
| 817 * @brief Configures EXTI Line0 (connected to PA0 + PA1 pin) in interrupt mode | |
| 818 * @param None | |
| 819 * @retval None | |
| 820 */ | |
| 821 | |
| 89 | 822 static void EXTI_Wakeup_Button_Init(void) { |
| 823 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 824 |
| 89 | 825 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 826 BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE(); | |
| 827 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; | |
| 828 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 829 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 830 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 831 |
| 89 | 832 HAL_NVIC_SetPriority( BUTTON_OSTC_IRQn, 0x0F, 0); |
| 833 HAL_NVIC_EnableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 834 } |
| 835 | |
| 89 | 836 static void EXTI_Wakeup_Button_DeInit(void) { |
| 837 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 838 |
| 89 | 839 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 840 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 841 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 842 |
| 89 | 843 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; |
| 844 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 845 HAL_NVIC_DisableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 846 } |
| 847 | |
| 89 | 848 static void EXTI_Test_Button_Init(void) { |
| 849 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 850 |
| 89 | 851 BUTTON_TEST_GPIO_CLK_ENABLE(); |
| 852 GPIO_InitStructure.Pin = BUTTON_TEST_GPIO_PIN; | |
| 853 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 854 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 855 HAL_GPIO_Init( BUTTON_TEST_GPIO_PORT, &GPIO_InitStructure); | |
| 856 HAL_NVIC_SetPriority( BUTTON_TEST_IRQn, 0x0F, 0); | |
| 857 HAL_NVIC_EnableIRQ( BUTTON_TEST_IRQn); | |
| 38 | 858 } |
| 859 | |
| 89 | 860 static void EXTI_Test_Button_DeInit(void) { |
| 861 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 862 |
| 89 | 863 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 864 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 865 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 866 |
| 89 | 867 GPIO_InitStructure.Pin = BUTTON_TEST_GPIO_PIN; |
| 868 HAL_GPIO_Init( BUTTON_TEST_GPIO_PORT, &GPIO_InitStructure); | |
| 869 HAL_NVIC_DisableIRQ( BUTTON_TEST_IRQn); | |
| 38 | 870 } |
| 871 | |
| 872 /* NUCLEO C 13 | |
| 873 KEY_BUTTON_GPIO_CLK_ENABLE(); | |
| 874 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 875 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 876 GPIO_InitStructure.Pin = KEY_BUTTON_PIN; | |
| 877 HAL_GPIO_Init(KEY_BUTTON_GPIO_PORT, &GPIO_InitStructure); | |
| 878 HAL_NVIC_SetPriority(KEY_BUTTON_EXTI_IRQn, 2, 0); | |
| 879 HAL_NVIC_EnableIRQ(KEY_BUTTON_EXTI_IRQn); | |
| 880 */ | |
| 881 | |
| 882 /** | |
| 883 * @brief Wake Up Timer callback | |
| 884 * @param hrtc: RTC handle | |
| 885 * @retval None | |
| 886 */ | |
| 887 | |
| 888 /* | |
| 889 void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc) | |
| 890 { | |
| 891 static uint8_t uwCounter = 0; | |
| 892 uwCounter = 1; | |
| 893 } | |
| 894 */ | |
| 895 | |
| 89 | 896 void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 897 |
| 898 } | |
| 899 | |
| 89 | 900 void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 901 |
| 902 } | |
| 903 | |
| 89 | 904 void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 905 |
| 906 } | |
| 907 | |
| 89 | 908 void sleep_prepare(void) { |
| 909 EXTI_Wakeup_Button_Init(); | |
| 910 /* | |
| 911 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 912 GPIO_InitStruct.Pin = GPIO_PIN_0; | |
| 913 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 914 */ | |
| 915 compass_sleep(); | |
| 916 HAL_Delay(100); | |
| 917 accelerator_sleep(); | |
| 918 HAL_Delay(100); | |
| 38 | 919 |
| 89 | 920 I2C_DeInit(); |
| 921 MX_SPI_DeInit(); | |
| 922 MX_SPI3_DeInit(); | |
| 923 ADCx_DeInit(); | |
| 38 | 924 |
| 89 | 925 GPIO_InitTypeDef GPIO_InitStruct; |
| 38 | 926 |
| 89 | 927 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 928 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 929 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 930 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 38 | 931 |
| 89 | 932 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; |
| 933 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; | |
| 934 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 935 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 936 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 937 #ifdef DEBUGMODE |
| 89 | 938 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_3 | GPIO_PIN_8 | GPIO_PIN_9); /* debug */ |
| 38 | 939 #endif |
| 89 | 940 HAL_GPIO_Init( GPIOB, &GPIO_InitStruct); |
| 38 | 941 |
| 89 | 942 GPIO_InitStruct.Pin = |
| 943 GPIO_PIN_All | |
| 944 ^ ( GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_14 | |
| 945 | GPIO_PIN_15); /* power off & charger in & charge out & OSC32*/ | |
| 946 HAL_GPIO_Init( GPIOC, &GPIO_InitStruct); | |
| 38 | 947 |
| 89 | 948 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0); |
| 38 | 949 #ifdef DEBUGMODE |
| 89 | 950 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_13 | GPIO_PIN_14); /* wake up button & debug */ |
| 38 | 951 #endif |
| 89 | 952 HAL_GPIO_Init( GPIOA, &GPIO_InitStruct); |
| 38 | 953 |
| 89 | 954 GPIO_InitStruct.Pin = GPIO_PIN_All; |
| 955 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 956 |
| 89 | 957 GPIO_Power_MainCPU_OFF(); |
| 38 | 958 |
| 959 #ifndef DEBUGMODE | |
| 89 | 960 __HAL_RCC_GPIOB_CLK_DISABLE(); |
| 38 | 961 #endif |
| 89 | 962 __HAL_RCC_GPIOH_CLK_DISABLE(); |
| 38 | 963 |
| 89 | 964 HAL_Delay(1000); |
| 38 | 965 } |
| 966 | |
| 967 /* | |
| 968 void sleep_test(void) | |
| 969 { | |
| 970 GPIO_InitTypeDef GPIO_InitStruct; | |
| 971 | |
| 972 __HAL_RCC_GPIOA_CLK_ENABLE(); | |
| 973 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 974 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 975 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 976 | |
| 977 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; | |
| 978 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; | |
| 979 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 980 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 981 HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); | |
| 982 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); | |
| 983 | |
| 984 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_15 | GPIO_PIN_14); | |
| 985 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); | |
| 986 | |
| 987 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0); | |
| 988 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 989 | |
| 990 GPIO_Power_MainCPU_OFF(); | |
| 991 | |
| 992 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 993 GPIO_InitStruct.Pin = GPIO_PIN_0; | |
| 994 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 995 | |
| 996 // __HAL_RCC_GPIOA_CLK_DISABLE(); | |
| 997 __HAL_RCC_GPIOB_CLK_DISABLE(); | |
| 998 // __HAL_RCC_GPIOC_CLK_DISABLE(); | |
| 999 __HAL_RCC_GPIOH_CLK_DISABLE(); | |
| 1000 | |
| 1001 | |
| 1002 HAL_Delay(5000); | |
| 1003 while(1) | |
| 1004 { | |
| 1005 RTC_StopMode_2seconds(); | |
| 1006 HAL_Delay(200); | |
| 1007 } | |
| 1008 } | |
| 1009 */ | |
| 1010 | |
| 1011 #ifdef USE_FULL_ASSERT | |
| 1012 | |
| 1013 /** | |
| 1014 * @brief Reports the name of the source file and the source line number | |
| 1015 * where the assert_param error has occurred. | |
| 1016 * @param file: pointer to the source file name | |
| 1017 * @param line: assert_param error line source number | |
| 1018 * @retval None | |
| 1019 */ | |
| 1020 void assert_failed(uint8_t* file, uint32_t line) | |
| 1021 { | |
| 89 | 1022 /* User can add his own implementation to report the file name and line number, |
| 1023 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ | |
| 38 | 1024 |
| 89 | 1025 /* Infinite loop */ |
| 1026 while (1) | |
| 1027 { | |
| 1028 } | |
| 38 | 1029 } |
| 1030 #endif | |
| 1031 | |
| 1032 /** | |
| 1033 * @} | |
| 1034 */ | |
| 104 | 1035 /** |
| 1036 * @brief This function handles SysTick Handler. | |
| 1037 * @param None | |
| 1038 * @retval None | |
| 1039 */ | |
| 38 | 1040 |
| 104 | 1041 /*TxRx only here. Every 100 ms.*/ |
| 1042 uint8_t ticks100ms=0; | |
| 1043 void SysTick_Handler(void) | |
| 1044 { | |
| 1045 HAL_IncTick(); | |
| 1046 if(ticks100ms<100){ | |
| 1047 ticks100ms++; | |
| 1048 }else | |
| 1049 { | |
| 1050 ticks100ms=0; | |
| 1051 } | |
| 1052 } | |
| 38 | 1053 /** |
| 1054 * @} | |
| 1055 */ | |
| 1056 | |
| 1057 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ |