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annotate Small_CPU/Src/baseCPU2.c @ 143:466c8d9c5e43 FlipDisplay
Introduced Token for SPI data exchange
Set Prescalar back to 128
| author | Ideenmodellierer |
|---|---|
| date | Thu, 28 Feb 2019 19:38:36 +0100 |
| parents | 0586ae83a243 |
| children | ee744c7160ce |
| 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 ============================================================================== | |
| 18 ##### What about hardware without 8 MHz oscilator ##### | |
| 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 ============================================================================== | |
| 36 [..] All realtime stuff und all what has to be done during sleep | |
| 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 | |
| 51 by I2C for example by setting global.dataSendToSlaveStopEval to 0. | |
| 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 ============================================================================== | |
| 67 [..] Wehe sie zickt statt tickt! | |
| 68 The RTC is a seperate part of hardware inside the CPU and is not affected | |
| 69 by reset. Only power-on reset does change something. | |
| 70 This is fine but the RTC is vital for the Sleep mode as Wakeuptimer. | |
| 71 This is the only date/time system in the OSTC. The main CPU is passive. | |
| 72 Data transfer is done with localtime_rtc_tr und localtime_rtc_dr | |
| 73 in HAL_RTC format to the main CPU and as HAL_RTC structs the way back for | |
| 74 setting the actual time and date. | |
| 75 The RTC unit has 20 Byte of V_bat powered SRAM. It could be used | |
| 76 for something usefull in both CPUs. | |
| 77 | |
| 78 ============================================================================== | |
| 79 ##### File system ##### | |
| 80 ============================================================================== | |
| 81 [..] some files are used for both CPUs, like decom.c/.h, data_central.h, ... | |
| 82 | |
| 83 | |
| 84 ============================================================================== | |
| 85 ##### Unique device ID register (96 bits) ##### | |
| 86 ============================================================================== | |
| 87 [..] some files are used for both CPUs, like decom.c/.h, data_central.h, ... | |
| 88 | |
| 89 | |
| 90 ============================================================================== | |
| 91 ##### I2C ##### | |
| 92 ============================================================================== | |
| 93 [..] used for pressure, compass, (accelerator) and battery gauge | |
| 94 main cpu and pic (button) is spi | |
| 95 | |
| 96 | |
| 97 ============================================================================== | |
| 98 ##### Firmware Update Info ##### | |
| 99 ============================================================================== | |
| 100 V0.85 160531 scheduleCheck_pressure_reached_dive_mode_level() changes | |
| 101 160606 global.no_fly_time_minutes ist at least 24h after the dive | |
| 102 160613 ambient light fixed | |
| 103 160720 compass calib to Flash (8000 writes max. as erase has problems) | |
| 104 160829 do not reset main CPU on power on! | |
| 105 V0.91 161018 pressure_calculation_AN520_004_mod_MS5803_30BA__09_2015(); | |
| 106 V0.92+ 161020 global.sensorError[MAX_SENSORS] | |
| 107 fix missing init_pressure(); at powerUp of RTE | |
| 108 added HAL_StatusTypeDef for many functions in pressure.c | |
| 109 161024 no_fly_time_minutes Backup FIX | |
| 110 seconds_since_last_dive now related to RTC clock | |
| 111 161121 close to surface starts at 1 meter below last known surface pressure | |
| 112 161121 in surface mode dive mode starts @1 mtr difference if surface 880 mbar instead of 700 mbar before | |
| 113 V0.97+ 170213 added global.dataSendToSlave.diveModeInfo for DIVEMODE_Apnea | |
| 114 added global.dataSendToSlave.setEndDive | |
| 115 DIVEMODE_Apnea special in scheduler.c (ticksdiff >= 1000) -> no tissue, cns, otu, no change in noFly Time etc. | |
| 116 V0.99 170320 new HAL Driver Repository | |
| 117 V1.01 170509 old HAL Driver Repository | |
| 118 | |
| 119 @endverbatim | |
| 120 ****************************************************************************** | |
| 121 * @attention | |
| 122 * | |
| 123 * <h2><center>© COPYRIGHT(c) 2017 heinrichs weikamp</center></h2> | |
| 124 * | |
| 125 ****************************************************************************** | |
| 126 */ | |
| 127 | |
| 128 //#define DEBUG_PIN_ACTIVE | |
| 129 /* Includes ------------------------------------------------------------------*/ | |
| 130 | |
| 131 #include "baseCPU2.h" | |
| 132 | |
| 133 // From Small_CPU/Inc: | |
| 134 #include "dma.h" | |
| 135 #include "i2c.h" | |
| 136 #include "spi.h" | |
| 137 #include "rtc.h" | |
| 138 #include "adc.h" | |
| 139 #include "compass.h" | |
| 140 #include "pressure.h" | |
| 141 #include "batteryGasGauge.h" | |
| 142 #include "batteryCharger.h" | |
| 143 #include "scheduler.h" | |
| 144 #include "wireless.h" | |
| 145 #include "tm_stm32f4_otp.h" | |
| 146 | |
| 147 // From Common/Inc: | |
| 148 #include "calc_crush.h" | |
| 149 #include "decom.h" | |
| 150 #include "FirmwareData.h" | |
| 151 | |
| 152 // From Common/Drivers/ | |
| 153 #include "stm32f4xx_hal.h" | |
| 154 #include <stdio.h> | |
| 155 | |
| 89 | 156 uint8_t hasExternalClock(void) { |
| 157 if ((TM_OTP_Read(0, 0) > 0) && (TM_OTP_Read(0, 0) < 0xFF)) | |
| 158 return 1; | |
| 159 else | |
| 160 return 0; | |
| 38 | 161 } |
| 162 | |
| 163 // SHALL LOAD AT 0x08000000 + 0x00005000 = 0x08005000. | |
| 164 // See CPU2-RTE.ld | |
| 100 | 165 const SFirmwareData cpu2_FirmwareData __attribute__(( section(".firmware_data") ))= { |
| 166 .versionFirst = 1, | |
|
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167 .versionSecond = 6, |
|
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168 .versionThird = 0, |
| 100 | 169 .versionBeta = 0, |
| 38 | 170 |
| 89 | 171 /* 4 bytes with trailing 0 */ |
| 100 | 172 .signature = "mh", |
| 38 | 173 |
| 100 | 174 .release_year = 18, |
| 175 .release_month = 7, | |
| 176 .release_day = 29, | |
| 177 .release_sub = 0, | |
| 38 | 178 |
| 89 | 179 /* max 48 with trailing 0 */ |
| 180 //release_info ="12345678901234567890123456789012345678901" | |
| 181 .release_info = "compass stuff", | |
| 38 | 182 |
| 89 | 183 /* for safety reasons and coming functions */ |
| 184 .magic[0] = FIRMWARE_MAGIC_FIRST, .magic[1] = FIRMWARE_MAGIC_SECOND, | |
| 185 .magic[2] = FIRMWARE_MAGIC_CPU2_RTE, /* the magic byte for RTE */ | |
| 186 .magic[3] = FIRMWARE_MAGIC_END }; | |
| 38 | 187 |
| 89 | 188 uint8_t firmwareVersionHigh(void) { |
| 189 return cpu2_FirmwareData.versionFirst; | |
| 38 | 190 } |
| 191 | |
| 89 | 192 uint8_t firmwareVersionLow(void) { |
| 193 return cpu2_FirmwareData.versionSecond; | |
| 38 | 194 } |
| 195 | |
| 196 /** @addtogroup OSTC4 | |
| 197 * @{ | |
| 198 */ | |
| 199 | |
| 200 /** @addtogroup CPU2 | |
| 201 * @{ | |
| 202 */ | |
| 203 | |
| 204 /* Private typedef -----------------------------------------------------------*/ | |
| 205 /* Private define ------------------------------------------------------------*/ | |
| 206 #define BUTTON_OSTC_GPIO_PIN GPIO_PIN_0 | |
| 207 #define BUTTON_OSTC_GPIO_PORT GPIOA | |
| 208 #define BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() | |
| 209 #define BUTTON_OSTC_IRQn EXTI0_IRQn | |
| 210 | |
| 211 #define BUTTON_TEST_GPIO_PIN GPIO_PIN_3 | |
| 212 #define BUTTON_TEST_GPIO_PORT GPIOA | |
| 213 #define BUTTON_TEST_GPIO_CLK_ENABLE() __GPIOA_CLK_ENABLE() | |
| 214 #define BUTTON_TEST_IRQn EXTI3_IRQn | |
| 215 | |
| 216 #define WIRELSS_RISING_GPIO_PIN GPIO_PIN_1 | |
| 217 #define WIRELSS_RISING_GPIO_PORT GPIOA | |
| 218 #define WIRELSS_RISING_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() | |
| 219 #define WIRELSS_RISING_IRQn EXTI1_IRQn | |
| 220 | |
| 221 #define WIRELSS_FALLING_GPIO_PIN GPIO_PIN_2 | |
| 222 #define WIRELSS_FALLING_GPIO_PORT GPIOA | |
| 223 #define WIRELSS_FALLING_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() | |
| 224 #define WIRELSS_FALLING_IRQn EXTI2_IRQn | |
| 225 | |
| 226 #define WIRELSS_POWER_GPIO_PIN GPIO_PIN_12 | |
| 227 #define WIRELSS_POWER_GPIO_PORT GPIOB | |
| 228 #define WIRELSS_POWER_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE() | |
| 229 | |
| 230 /* Private macro -------------------------------------------------------------*/ | |
| 231 | |
| 232 /* Private variables ---------------------------------------------------------*/ | |
| 233 uint32_t global_test_time_counter = 0; | |
| 234 SBackup backup; | |
| 235 | |
| 236 /* Private function prototypes -----------------------------------------------*/ | |
| 237 static void EXTI_Wakeup_Button_Init(void); | |
| 238 static void EXTI_Wakeup_Button_DeInit(void); | |
| 239 | |
| 240 static void EXTI_Test_Button_Init(void); | |
| 241 static void EXTI_Test_Button_DeInit(void); | |
| 242 | |
| 243 static void MX_EXTI_wireless_Init(void); | |
| 244 static void MX_EXTI_wireless_DeInit(void); | |
| 245 | |
| 246 //static void EXTILine01_Button_DeInit(void); | |
| 247 static void GPIO_LED_Init(void); | |
| 248 static void GPIO_Power_MainCPU_Init(void); | |
| 249 static void GPIO_Power_MainCPU_ON(void); | |
| 250 static void GPIO_Power_MainCPU_OFF(void); | |
| 251 | |
| 252 void GPIO_test_I2C_lines(void); | |
| 253 | |
| 254 //void sleep_test(void); | |
| 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 | |
| 89 | 296 HAL_Init(); |
| 297 SystemClock_Config(); | |
| 38 | 298 |
| 89 | 299 HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / 1000); |
| 300 HAL_SYSTICK_CLKSourceConfig( SYSTICK_CLKSOURCE_HCLK); | |
| 301 HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); | |
| 38 | 302 |
| 89 | 303 MX_RTC_init(); |
| 304 GPIO_LED_Init(); | |
| 305 GPIO_new_DEBUG_Init(); // added 170322 hw | |
| 306 initGlobals(); | |
| 38 | 307 |
| 120 | 308 /* printf("CPU2-RTE running...\n"); */ |
| 38 | 309 |
| 89 | 310 MX_I2C1_Init(); |
| 311 if (global.I2C_SystemStatus != HAL_OK) { | |
| 312 if (MX_I2C1_TestAndClear() == GPIO_PIN_RESET) { | |
| 313 MX_I2C1_TestAndClear(); // do it a second time | |
| 314 } | |
| 315 MX_I2C1_Init(); | |
| 316 } | |
| 38 | 317 |
| 89 | 318 //dangerous: TM_OTP_Write(0,0, 0x01); |
| 38 | 319 #ifdef REGULAR_RUN |
| 89 | 320 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure(); |
| 321 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID]; | |
| 322 if (global.I2C_SystemStatus != HAL_OK) { | |
| 323 if (MX_I2C1_TestAndClear() == GPIO_PIN_RESET) { | |
| 324 MX_I2C1_TestAndClear(); // do it a second time | |
| 325 } | |
| 326 MX_I2C1_Init(); | |
| 327 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure(); | |
| 328 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID]; | |
| 329 } | |
| 38 | 330 |
| 89 | 331 global.dataSendToMaster.sensorErrors = |
| 332 global.sensorError[SENSOR_PRESSURE_ID]; | |
| 333 init_surface_ring(); | |
| 334 init_battery_gas_gauge(); | |
| 335 HAL_Delay(10); | |
| 336 battery_gas_gauge_get_data(); | |
| 38 | 337 // battery_gas_gauge_set(0); |
| 338 | |
| 89 | 339 global.lifeData.battery_voltage = get_voltage(); |
| 340 global.lifeData.battery_charge = get_charge(); | |
| 341 copyBatteryData(); | |
| 38 | 342 |
| 89 | 343 MX_SPI3_Init(); |
| 344 if (!scheduleSetButtonResponsiveness()) { | |
| 345 HAL_Delay(1); | |
| 346 scheduleSetButtonResponsiveness(); // init | |
| 347 HAL_Delay(1); | |
| 348 if (!scheduleSetButtonResponsiveness()) // send again, if problem it's not my problem here. | |
| 349 { | |
| 350 HAL_Delay(1); | |
| 351 scheduleSetButtonResponsiveness(); // init | |
| 352 HAL_Delay(1); | |
| 353 } | |
| 354 } | |
| 38 | 355 |
| 89 | 356 ADCx_Init(); |
| 357 GPIO_Power_MainCPU_Init(); | |
| 358 global.mode = MODE_POWERUP; | |
| 38 | 359 #else |
| 89 | 360 init_pressure(); |
| 361 init_surface_ring(); | |
| 38 | 362 |
| 89 | 363 ADCx_Init(); |
| 364 GPIO_Power_MainCPU_Init(); | |
| 365 global.mode = MODE_TEST; | |
| 38 | 366 #endif |
| 89 | 367 while (1) { |
| 120 | 368 /* printf("Global mode = %d\n", global.mode); */ |
| 38 | 369 |
| 89 | 370 switch (global.mode) { |
| 371 case MODE_POWERUP: | |
| 372 case MODE_BOOT: | |
| 373 // ReInit_battery_charger_status_pins(); | |
| 374 compass_init(0, 7); | |
| 375 accelerator_init(); | |
| 376 wireless_init(); | |
| 377 if (global.mode == MODE_BOOT) { | |
| 378 GPIO_Power_MainCPU_OFF(); | |
| 379 HAL_Delay(100); // for GPIO_Power_MainCPU_ON(); | |
| 380 GPIO_Power_MainCPU_ON(); | |
| 381 } | |
| 382 SPI_synchronize_with_Master(); | |
| 383 MX_DMA_Init(); | |
| 384 MX_SPI1_Init(); | |
| 385 MX_EXTI_wireless_Init(); | |
|
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386 SPI_Start_single_TxRx_with_Master(); /* be prepared for the first data exchange */ |
| 89 | 387 EXTI_Test_Button_Init(); |
| 388 | |
| 389 /* | |
| 390 uint8_t dataWireless[64]; | |
| 391 while(1) | |
| 392 { | |
| 393 wireless_evaluate_and_debug(dataWireless,64); | |
| 394 } | |
| 395 */ | |
| 396 global.mode = MODE_SURFACE; | |
| 397 break; | |
| 38 | 398 |
| 89 | 399 case MODE_CALIB: |
| 90 | 400 scheduleCompassCalibrationMode(); |
| 89 | 401 break; |
| 402 | |
| 403 case MODE_SURFACE: | |
| 404 scheduleSurfaceMode(); | |
| 405 break; | |
| 38 | 406 |
| 89 | 407 case MODE_TEST: |
| 408 break; | |
| 38 | 409 |
| 89 | 410 case MODE_DIVE: |
| 90 | 411 backup.no_fly_time_minutes = global.no_fly_time_minutes; |
| 412 backup.seconds_since_last_dive = global.seconds_since_last_dive; | |
| 413 | |
| 414 vpm_init( &global.vpm, global.conservatism, global.repetitive_dive, | |
| 415 global.seconds_since_last_dive ); | |
| 416 global.no_fly_time_minutes = 0; | |
| 417 global.lifeData.dive_time_seconds = 0; | |
| 418 global.lifeData.dive_time_seconds_without_surface_time = 0; | |
| 419 scheduleDiveMode(); | |
| 420 // done now in scheduler prior to change mode: global.seconds_since_last_dive = 1; | |
| 421 | |
| 422 if( global.lifeData.dive_time_seconds > 60 ) | |
| 423 { | |
| 424 //No Fly time 60% of desaturationtime after dive | |
| 425 global.no_fly_time_minutes = decom_calc_desaturation_time( | |
| 426 global.lifeData.tissue_nitrogen_bar, | |
| 427 global.lifeData.tissue_helium_bar, | |
| 428 global.lifeData.pressure_surface_bar ) * 60 / 100; | |
| 429 if( global.no_fly_time_minutes < (24 * 60) ) | |
| 430 global.no_fly_time_minutes = 24 * 60; | |
| 431 } | |
| 432 else | |
| 433 { | |
| 434 global.no_fly_time_minutes = backup.no_fly_time_minutes; | |
| 435 global.seconds_since_last_dive = backup.seconds_since_last_dive; | |
| 436 } | |
| 437 | |
| 438 global.lifeData.dive_time_seconds = 0; | |
| 439 global.lifeData.dive_time_seconds_without_surface_time = 0; | |
| 440 global.lifeData.counterSecondsShallowDepth = 0; | |
| 441 | |
| 442 backup.no_fly_time_minutes = 0; | |
| 443 backup.seconds_since_last_dive = 0; | |
| 89 | 444 break; |
| 38 | 445 |
| 89 | 446 case MODE_SHUTDOWN: |
| 447 HAL_Delay(200); | |
| 448 global.mode = MODE_SLEEP; | |
| 449 MX_SPI3_Init(); | |
| 450 break; | |
| 451 | |
| 452 case MODE_SLEEP: | |
| 453 /* | |
| 454 sleep_prepare(); | |
| 455 scheduleSleepMode_test(); | |
| 456 */ | |
| 457 /* | |
| 458 GPIO_Power_MainCPU_OFF(); | |
| 459 EXTI_Test_Button_DeInit(); | |
| 460 EXTI_Wakeup_Button_Init(); | |
| 461 NOT_USED_AT_THE_MOMENT_scheduleSleepMode(); | |
| 462 */ | |
| 463 EXTI_Test_Button_DeInit(); | |
| 464 MX_EXTI_wireless_DeInit(); | |
| 465 if (hasExternalClock()) | |
| 466 SystemClock_Config_HSI(); | |
| 467 sleep_prepare(); | |
| 38 | 468 |
| 89 | 469 GPIO_LED_Init(); |
| 38 | 470 |
| 89 | 471 scheduleSleepMode(); |
| 472 if (hasExternalClock()) | |
| 473 SystemClock_Config_HSE(); | |
| 474 GPIO_LED_Init(); | |
| 475 EXTI_Wakeup_Button_DeInit(); | |
| 476 ADCx_Init(); | |
| 477 GPIO_Power_MainCPU_Init(); | |
| 478 GPIO_Power_MainCPU_ON(); | |
| 479 compass_init(0, 7); | |
| 480 accelerator_init(); | |
| 481 wireless_init(); | |
| 105 | 482 // SPI_synchronize_with_Master(); TODO: REMOVE |
| 89 | 483 MX_DMA_Init(); |
| 484 MX_SPI1_Init(); | |
| 485 MX_EXTI_wireless_Init(); | |
| 104 | 486 // SPI_Start_single_TxRx_with_Master(); |
| 89 | 487 |
| 488 // EXTILine0_Button_DeInit(); not now, later after testing | |
| 489 break; | |
| 490 } | |
| 120 | 491 |
| 492 #ifdef DEBUG_RUNTIME | |
| 493 HAL_RTC_GetTime(&RTCHandle, &Stime, RTC_FORMAT_BCD); | |
| 494 | |
| 495 if(lastsecond == 0xFF) | |
| 496 { | |
| 497 measurementindex = 0; | |
| 498 loopcnt[measurementindex] = 0; | |
| 499 lastsecond = Stime.Seconds; | |
| 500 } | |
| 501 loopcnt[measurementindex]++; | |
| 502 | |
| 503 if(lastsecond != Stime.Seconds) | |
| 504 { | |
| 505 measurementindex++; | |
| 506 if (measurementindex == MEASURECNT) measurementindex = 0; | |
| 507 loopcnt[measurementindex] = 0; | |
| 508 lastsecond = Stime.Seconds; | |
| 509 if(measurementindex +1 < MEASURECNT) loopcnt[measurementindex +1] = 0xffff; /* helps to identify the latest value */ | |
| 510 } | |
| 511 #endif | |
| 89 | 512 } |
| 38 | 513 } |
| 514 | |
| 515 /** @brief Button feedback - EXTI line detection callbacks | |
| 516 * @param GPIO_Pin: Specifies the pins connected EXTI line | |
| 517 * @retval None | |
| 518 */ | |
| 89 | 519 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { |
| 38 | 520 |
| 89 | 521 if (GPIO_Pin == WIRELSS_RISING_GPIO_PIN) { |
| 522 wireless_trigger_RisingEdgeSilence(); | |
| 523 } | |
| 38 | 524 |
| 89 | 525 else |
| 38 | 526 |
| 89 | 527 if (GPIO_Pin == WIRELSS_FALLING_GPIO_PIN) { |
| 528 wireless_trigger_FallingEdgeSignalHigh(); | |
| 529 } | |
| 38 | 530 |
| 89 | 531 else |
| 38 | 532 |
| 89 | 533 if (GPIO_Pin == BUTTON_OSTC_GPIO_PIN) { |
| 534 if (global.mode == MODE_SLEEP) { | |
| 535 global.mode = MODE_BOOT; | |
| 536 } | |
| 537 } | |
| 38 | 538 |
| 89 | 539 else |
| 38 | 540 |
| 89 | 541 if (GPIO_Pin == BUTTON_TEST_GPIO_PIN) { |
| 542 if (!global.demo_mode && (global.mode == MODE_SURFACE)) { | |
| 543 global.demo_mode = 1; | |
| 544 global.mode = MODE_DIVE; | |
| 545 } else if (global.demo_mode && (global.mode == MODE_DIVE) | |
| 546 && (global.lifeData.dive_time_seconds > 10)) { | |
| 547 global.demo_mode = 0; | |
| 548 global.dataSendToMaster.mode = MODE_ENDDIVE; | |
| 549 global.deviceDataSendToMaster.mode = MODE_ENDDIVE; | |
| 550 } | |
| 551 } | |
| 38 | 552 } |
| 553 | |
| 554 /** | |
| 555 * @brief System Clock Configuration | |
| 556 * The system Clock is configured as follow : | |
| 557 * System Clock source = PLL (HSI) | |
| 558 * SYSCLK(Hz) = 100 MHz | |
| 559 * HCLK(Hz) = 100 MHz | |
| 560 * AHB Prescaler = 1 | |
| 561 * APB1 Prescaler = 2 | |
| 562 * APB2 Prescaler = 1 | |
| 563 * HSI Frequency(Hz) = 16 MHz | |
| 564 * PLL_M = 16 | |
| 565 * PLL_N = 400 | |
| 566 * PLL_P = 4 | |
| 567 * PLL_Q = 7 // no USB | |
| 568 * VDD(V) = 3.3 | |
| 569 * Main regulator output voltage = Scale1 mode | |
| 570 * Flash Latency(WS) = 3 | |
| 571 * @param None | |
| 572 * @retval None | |
| 573 */ | |
| 574 | |
| 89 | 575 void SystemClock_Config(void) { |
| 576 if (hasExternalClock()) | |
| 577 SystemClock_Config_HSE(); | |
| 578 else | |
| 579 SystemClock_Config_HSI(); | |
| 38 | 580 } |
| 581 | |
| 89 | 582 void SYSCLKConfig_STOP(void) { |
| 583 SYSCLKConfig_STOP_HSI(); | |
| 38 | 584 } |
| 585 | |
| 89 | 586 void SystemClock_Config_HSE(void) { |
| 587 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 588 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 38 | 589 // RCC_PeriphCLKInitTypeDef PeriphClkInitStruct; |
| 590 | |
| 89 | 591 __PWR_CLK_ENABLE(); // is identical to __HAL_RCC_PWR_CLK_ENABLE(); |
| 38 | 592 |
| 89 | 593 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2); |
| 38 | 594 |
| 89 | 595 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; //|RCC_OSCILLATORTYPE_LSE; |
| 596 RCC_OscInitStruct.HSEState = RCC_HSE_ON; | |
| 597 //RCC_OscInitStruct.LSEState = RCC_LSE_ON; | |
| 598 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 599 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; | |
| 600 RCC_OscInitStruct.PLL.PLLM = 8; | |
| 601 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 602 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 603 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 604 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 605 |
| 89 | 606 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK |
| 607 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2; | |
| 608 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 609 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 610 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 611 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 612 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 613 |
| 614 // PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; | |
| 615 // PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; | |
| 616 // HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); | |
| 617 | |
| 618 // HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000); | |
| 619 | |
| 620 // HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); | |
| 621 | |
| 89 | 622 /* SysTick_IRQn interrupt configuration */ |
| 38 | 623 // HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); |
| 624 } | |
| 625 | |
| 89 | 626 void SystemClock_Config_HSI(void) { |
| 627 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 628 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 38 | 629 |
| 89 | 630 /* Enable Power Control clock */ |
| 631 __HAL_RCC_PWR_CLK_ENABLE(); | |
| 38 | 632 |
| 89 | 633 /* The voltage scaling allows optimizing the power consumption when the device is |
| 634 clocked below the maximum system frequency, to update the voltage scaling value | |
| 635 regarding system frequency refer to product datasheet. */ | |
| 636 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2); | |
| 38 | 637 |
| 89 | 638 /* Enable HSI Oscillator and activate PLL with HSI as source */ |
| 639 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 640 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 641 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 642 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 643 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
| 644 RCC_OscInitStruct.PLL.PLLM = 16; | |
| 645 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 646 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 647 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 648 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 649 |
| 89 | 650 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 651 clocks dividers */ | |
| 652 RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | |
| 653 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); | |
| 654 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 655 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 656 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 657 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 658 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 659 } |
| 660 /* | |
| 661 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 662 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 663 | |
| 664 __HAL_RCC_PWR_CLK_ENABLE(); | |
| 665 | |
| 666 //__PWR_CLK_ENABLE(); | |
| 667 | |
| 668 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2); | |
| 669 | |
| 670 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSE; | |
| 671 RCC_OscInitStruct.LSEState = RCC_LSE_ON; | |
| 672 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 673 RCC_OscInitStruct.HSICalibrationValue = 16; | |
| 674 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 675 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
| 676 RCC_OscInitStruct.PLL.PLLM = 16; | |
| 677 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 678 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 679 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 680 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 681 | |
| 682 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK|RCC_CLOCKTYPE_PCLK1; | |
| 683 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 684 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 685 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 686 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 687 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 688 } | |
| 689 | |
| 690 static void RtcClock_Config(void) | |
| 691 { | |
| 692 RCC_PeriphCLKInitTypeDef PeriphClkInitStruct; | |
| 693 PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; | |
| 694 PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; | |
| 695 HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); | |
| 696 } | |
| 697 */ | |
| 698 | |
| 699 /** | |
| 700 * @brief Configures system clock after wake-up from STOP: enable HSI, PLL | |
| 701 * and select PLL as system clock source. | |
| 702 * @param None | |
| 703 * @retval None | |
| 704 */ | |
| 89 | 705 void SYSCLKConfig_STOP_HSE(void) { |
| 706 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 707 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 708 uint32_t pFLatency = 0; | |
| 38 | 709 |
| 89 | 710 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 711 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 712 |
| 89 | 713 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 714 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; | |
| 715 RCC_OscInitStruct.HSIState = RCC_HSE_ON; | |
| 716 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 717 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 718 |
| 89 | 719 /* Get the Clocks configuration according to the internal RCC registers */ |
| 720 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 721 |
| 89 | 722 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 723 clocks dividers */ | |
| 724 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 725 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 726 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 727 } |
| 728 | |
| 89 | 729 void SYSCLKConfig_STOP_HSI(void) { |
| 730 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 731 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 732 uint32_t pFLatency = 0; | |
| 38 | 733 |
| 89 | 734 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 735 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 736 |
| 89 | 737 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 738 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 739 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 740 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 741 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 742 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 743 |
| 89 | 744 /* Get the Clocks configuration according to the internal RCC registers */ |
| 745 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 746 |
| 89 | 747 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 748 clocks dividers */ | |
| 749 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 750 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 751 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 752 } |
| 753 | |
| 754 /** | |
| 755 * @brief SYSTICK callback | |
| 756 * @param None | |
| 757 * @retval None | |
| 758 */ | |
| 89 | 759 void HAL_SYSTICK_Callback(void) { |
| 760 HAL_IncTick(); | |
| 38 | 761 } |
| 762 | |
| 763 /** | |
| 764 * @brief Configures GPIO for LED | |
| 765 * Might move with STM32Cube usage | |
| 766 * @param None | |
| 767 * @retval None | |
| 768 */ | |
| 769 /* | |
| 770 void GPIO_test_I2C_lines(void) | |
| 771 { | |
| 772 GPIO_InitTypeDef GPIO_InitStructure; | |
| 773 __GPIOB_CLK_ENABLE(); | |
| 774 GPIO_InitStructure.Pin = GPIO_PIN_8; | |
| 775 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 776 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 777 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 778 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 779 GPIO_InitStructure.Pin = GPIO_PIN_9; | |
| 780 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 781 | |
| 782 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_SET); | |
| 783 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_RESET); | |
| 784 HAL_Delay(10); | |
| 785 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_SET); | |
| 786 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_RESET); | |
| 787 HAL_Delay(10); | |
| 788 } | |
| 789 */ | |
| 790 | |
| 89 | 791 static void GPIO_LED_Init(void) { |
| 792 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 793 |
| 89 | 794 __GPIOC_CLK_ENABLE(); |
| 795 GPIO_InitStructure.Pin = GPIO_PIN_3; | |
| 796 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 797 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 798 GPIO_InitStructure.Speed = GPIO_SPEED_FAST; | |
| 799 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure); | |
| 38 | 800 } |
| 801 | |
| 89 | 802 void GPIO_new_DEBUG_Init(void) { |
| 38 | 803 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 804 GPIO_InitTypeDef GPIO_InitStructure; |
| 38 | 805 |
| 89 | 806 __GPIOC_CLK_ENABLE(); |
| 807 GPIO_InitStructure.Pin = GPIO_PIN_3; | |
| 808 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 809 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 810 GPIO_InitStructure.Speed = GPIO_SPEED_FAST; | |
| 811 HAL_GPIO_Init(GPIOA, &GPIO_InitStructure); | |
| 38 | 812 #endif |
| 813 } | |
| 814 | |
| 89 | 815 void GPIO_new_DEBUG_LOW(void) { |
| 38 | 816 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 817 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_3,GPIO_PIN_RESET); |
| 38 | 818 #endif |
| 819 } | |
| 820 | |
| 89 | 821 void GPIO_new_DEBUG_HIGH(void) { |
| 38 | 822 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 823 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_3,GPIO_PIN_SET); |
| 38 | 824 #endif |
| 825 } | |
| 826 | |
| 89 | 827 static void GPIO_Power_MainCPU_Init(void) { |
| 828 GPIO_InitTypeDef GPIO_InitStructure; | |
| 829 __GPIOC_CLK_ENABLE(); | |
| 830 GPIO_InitStructure.Pin = GPIO_PIN_0; | |
| 831 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 832 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 833 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 834 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure); | |
| 835 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_RESET); | |
| 38 | 836 } |
| 837 | |
| 89 | 838 static void GPIO_Power_MainCPU_ON(void) { |
| 839 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_RESET); | |
| 38 | 840 } |
| 841 | |
| 89 | 842 static void GPIO_Power_MainCPU_OFF(void) { |
| 843 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_SET); | |
| 38 | 844 } |
| 845 | |
| 846 /** | |
| 847 * @brief Configures EXTI Line0 (connected to PA0 + PA1 pin) in interrupt mode | |
| 848 * @param None | |
| 849 * @retval None | |
| 850 */ | |
| 851 | |
| 89 | 852 static void EXTI_Wakeup_Button_Init(void) { |
| 853 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 854 |
| 89 | 855 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 856 BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE(); | |
| 857 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; | |
| 858 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 859 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 860 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 861 |
| 89 | 862 HAL_NVIC_SetPriority( BUTTON_OSTC_IRQn, 0x0F, 0); |
| 863 HAL_NVIC_EnableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 864 } |
| 865 | |
| 89 | 866 static void EXTI_Wakeup_Button_DeInit(void) { |
| 867 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 868 |
| 89 | 869 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 870 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 871 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 872 |
| 89 | 873 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; |
| 874 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 875 HAL_NVIC_DisableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 876 } |
| 877 | |
| 89 | 878 static void EXTI_Test_Button_Init(void) { |
| 879 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 880 |
| 89 | 881 BUTTON_TEST_GPIO_CLK_ENABLE(); |
| 882 GPIO_InitStructure.Pin = BUTTON_TEST_GPIO_PIN; | |
| 883 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 884 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 885 HAL_GPIO_Init( BUTTON_TEST_GPIO_PORT, &GPIO_InitStructure); | |
| 886 HAL_NVIC_SetPriority( BUTTON_TEST_IRQn, 0x0F, 0); | |
| 887 HAL_NVIC_EnableIRQ( BUTTON_TEST_IRQn); | |
| 38 | 888 } |
| 889 | |
| 89 | 890 static void EXTI_Test_Button_DeInit(void) { |
| 891 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 892 |
| 89 | 893 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 894 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 895 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 896 |
| 89 | 897 GPIO_InitStructure.Pin = BUTTON_TEST_GPIO_PIN; |
| 898 HAL_GPIO_Init( BUTTON_TEST_GPIO_PORT, &GPIO_InitStructure); | |
| 899 HAL_NVIC_DisableIRQ( BUTTON_TEST_IRQn); | |
| 38 | 900 } |
| 901 | |
| 89 | 902 static void MX_EXTI_wireless_Init(void) { |
| 903 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 904 |
| 89 | 905 WIRELSS_POWER_HAL_RCC_GPIO_CLK_ENABLE(); |
| 906 GPIO_InitStructure.Pin = WIRELSS_POWER_GPIO_PIN; | |
| 907 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 908 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 909 HAL_GPIO_Init( WIRELSS_POWER_GPIO_PORT, &GPIO_InitStructure); | |
| 910 HAL_GPIO_WritePin( WIRELSS_POWER_GPIO_PORT, WIRELSS_POWER_GPIO_PIN, | |
| 911 GPIO_PIN_SET); | |
| 38 | 912 |
| 89 | 913 WIRELSS_RISING_HAL_RCC_GPIO_CLK_ENABLE(); |
| 914 GPIO_InitStructure.Pin = WIRELSS_RISING_GPIO_PIN; | |
| 915 GPIO_InitStructure.Mode = GPIO_MODE_IT_RISING; | |
| 916 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 917 HAL_GPIO_Init( WIRELSS_RISING_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 918 |
| 89 | 919 HAL_NVIC_SetPriority( WIRELSS_RISING_IRQn, 0x02, 0); |
| 920 HAL_NVIC_EnableIRQ( WIRELSS_RISING_IRQn); | |
| 38 | 921 |
| 89 | 922 WIRELSS_FALLING_HAL_RCC_GPIO_CLK_ENABLE(); |
| 923 GPIO_InitStructure.Pin = WIRELSS_FALLING_GPIO_PIN; | |
| 924 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 925 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 926 HAL_GPIO_Init( WIRELSS_FALLING_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 927 |
| 89 | 928 HAL_NVIC_SetPriority( WIRELSS_FALLING_IRQn, 0x02, 0); |
| 929 HAL_NVIC_EnableIRQ( WIRELSS_FALLING_IRQn); | |
| 38 | 930 |
| 931 } | |
| 932 | |
| 89 | 933 static void MX_EXTI_wireless_DeInit(void) { |
| 934 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 935 |
| 89 | 936 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 937 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 938 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 939 |
| 89 | 940 GPIO_InitStructure.Pin = WIRELSS_RISING_GPIO_PIN; |
| 941 HAL_GPIO_Init( WIRELSS_RISING_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 942 |
| 89 | 943 GPIO_InitStructure.Pin = WIRELSS_FALLING_GPIO_PIN; |
| 944 HAL_GPIO_Init( WIRELSS_FALLING_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 945 |
| 89 | 946 GPIO_InitStructure.Pin = WIRELSS_POWER_GPIO_PIN; |
| 947 HAL_GPIO_Init( WIRELSS_POWER_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 948 |
| 89 | 949 HAL_NVIC_DisableIRQ( WIRELSS_RISING_IRQn); |
| 950 HAL_NVIC_DisableIRQ( WIRELSS_FALLING_IRQn); | |
| 38 | 951 } |
| 952 | |
| 953 /* NUCLEO C 13 | |
| 954 KEY_BUTTON_GPIO_CLK_ENABLE(); | |
| 955 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 956 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 957 GPIO_InitStructure.Pin = KEY_BUTTON_PIN; | |
| 958 HAL_GPIO_Init(KEY_BUTTON_GPIO_PORT, &GPIO_InitStructure); | |
| 959 HAL_NVIC_SetPriority(KEY_BUTTON_EXTI_IRQn, 2, 0); | |
| 960 HAL_NVIC_EnableIRQ(KEY_BUTTON_EXTI_IRQn); | |
| 961 */ | |
| 962 | |
| 963 /** | |
| 964 * @brief Wake Up Timer callback | |
| 965 * @param hrtc: RTC handle | |
| 966 * @retval None | |
| 967 */ | |
| 968 | |
| 969 /* | |
| 970 void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc) | |
| 971 { | |
| 972 static uint8_t uwCounter = 0; | |
| 973 uwCounter = 1; | |
| 974 } | |
| 975 */ | |
| 976 | |
| 89 | 977 void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 978 |
| 979 } | |
| 980 | |
| 89 | 981 void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 982 |
| 983 } | |
| 984 | |
| 89 | 985 void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 986 |
| 987 } | |
| 988 | |
| 89 | 989 void sleep_prepare(void) { |
| 990 EXTI_Wakeup_Button_Init(); | |
| 991 /* | |
| 992 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 993 GPIO_InitStruct.Pin = GPIO_PIN_0; | |
| 994 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 995 */ | |
| 996 compass_sleep(); | |
| 997 HAL_Delay(100); | |
| 998 accelerator_sleep(); | |
| 999 HAL_Delay(100); | |
| 38 | 1000 |
| 89 | 1001 I2C_DeInit(); |
| 1002 MX_SPI_DeInit(); | |
| 1003 MX_SPI3_DeInit(); | |
| 1004 ADCx_DeInit(); | |
| 38 | 1005 |
| 89 | 1006 GPIO_InitTypeDef GPIO_InitStruct; |
| 38 | 1007 |
| 89 | 1008 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 1009 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 1010 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 1011 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 38 | 1012 |
| 89 | 1013 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; |
| 1014 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; | |
| 1015 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 1016 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 1017 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 1018 #ifdef DEBUGMODE |
| 89 | 1019 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_3 | GPIO_PIN_8 | GPIO_PIN_9); /* debug */ |
| 38 | 1020 #endif |
| 89 | 1021 HAL_GPIO_Init( GPIOB, &GPIO_InitStruct); |
| 38 | 1022 |
| 89 | 1023 GPIO_InitStruct.Pin = |
| 1024 GPIO_PIN_All | |
| 1025 ^ ( GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_14 | |
| 1026 | GPIO_PIN_15); /* power off & charger in & charge out & OSC32*/ | |
| 1027 HAL_GPIO_Init( GPIOC, &GPIO_InitStruct); | |
| 38 | 1028 |
| 89 | 1029 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0); |
| 38 | 1030 #ifdef DEBUGMODE |
| 89 | 1031 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_13 | GPIO_PIN_14); /* wake up button & debug */ |
| 38 | 1032 #endif |
| 89 | 1033 HAL_GPIO_Init( GPIOA, &GPIO_InitStruct); |
| 38 | 1034 |
| 89 | 1035 GPIO_InitStruct.Pin = GPIO_PIN_All; |
| 1036 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 1037 |
| 89 | 1038 GPIO_Power_MainCPU_OFF(); |
| 38 | 1039 |
| 1040 #ifndef DEBUGMODE | |
| 89 | 1041 __HAL_RCC_GPIOB_CLK_DISABLE(); |
| 38 | 1042 #endif |
| 89 | 1043 __HAL_RCC_GPIOH_CLK_DISABLE(); |
| 38 | 1044 |
| 89 | 1045 HAL_Delay(1000); |
| 38 | 1046 } |
| 1047 | |
| 1048 /* | |
| 1049 void sleep_test(void) | |
| 1050 { | |
| 1051 GPIO_InitTypeDef GPIO_InitStruct; | |
| 1052 | |
| 1053 __HAL_RCC_GPIOA_CLK_ENABLE(); | |
| 1054 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 1055 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 1056 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 1057 | |
| 1058 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; | |
| 1059 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; | |
| 1060 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 1061 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 1062 HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); | |
| 1063 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); | |
| 1064 | |
| 1065 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_15 | GPIO_PIN_14); | |
| 1066 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); | |
| 1067 | |
| 1068 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0); | |
| 1069 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 1070 | |
| 1071 GPIO_Power_MainCPU_OFF(); | |
| 1072 | |
| 1073 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 1074 GPIO_InitStruct.Pin = GPIO_PIN_0; | |
| 1075 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 1076 | |
| 1077 // __HAL_RCC_GPIOA_CLK_DISABLE(); | |
| 1078 __HAL_RCC_GPIOB_CLK_DISABLE(); | |
| 1079 // __HAL_RCC_GPIOC_CLK_DISABLE(); | |
| 1080 __HAL_RCC_GPIOH_CLK_DISABLE(); | |
| 1081 | |
| 1082 | |
| 1083 HAL_Delay(5000); | |
| 1084 while(1) | |
| 1085 { | |
| 1086 RTC_StopMode_2seconds(); | |
| 1087 HAL_Delay(200); | |
| 1088 } | |
| 1089 } | |
| 1090 */ | |
| 1091 | |
| 1092 #ifdef USE_FULL_ASSERT | |
| 1093 | |
| 1094 /** | |
| 1095 * @brief Reports the name of the source file and the source line number | |
| 1096 * where the assert_param error has occurred. | |
| 1097 * @param file: pointer to the source file name | |
| 1098 * @param line: assert_param error line source number | |
| 1099 * @retval None | |
| 1100 */ | |
| 1101 void assert_failed(uint8_t* file, uint32_t line) | |
| 1102 { | |
| 89 | 1103 /* User can add his own implementation to report the file name and line number, |
| 1104 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ | |
| 38 | 1105 |
| 89 | 1106 /* Infinite loop */ |
| 1107 while (1) | |
| 1108 { | |
| 1109 } | |
| 38 | 1110 } |
| 1111 #endif | |
| 1112 | |
| 1113 /** | |
| 1114 * @} | |
| 1115 */ | |
| 104 | 1116 /** |
| 1117 * @brief This function handles SysTick Handler. | |
| 1118 * @param None | |
| 1119 * @retval None | |
| 1120 */ | |
| 38 | 1121 |
| 104 | 1122 /*TxRx only here. Every 100 ms.*/ |
| 1123 uint8_t ticks100ms=0; | |
| 1124 void SysTick_Handler(void) | |
| 1125 { | |
| 1126 HAL_IncTick(); | |
| 1127 if(ticks100ms<100){ | |
| 1128 ticks100ms++; | |
| 1129 }else | |
| 1130 { | |
| 1131 ticks100ms=0; | |
| 1132 } | |
| 1133 } | |
| 38 | 1134 /** |
| 1135 * @} | |
| 1136 */ | |
| 1137 | |
| 1138 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ |