Mercurial > public > ostc4
annotate Small_CPU/Src/baseCPU2.c @ 126:98fb81f293a1 kittz
build files
| author | heinrichsweikamp |
|---|---|
| date | Sun, 03 Feb 2019 10:04:27 +0100 |
| parents | 68181cd61f20 |
| children | 6347a86caa18 |
| 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, | |
| 167 .versionSecond = 5, | |
|
103
f5d2f02dc73f
Generalize TEXT of pressure unit
Dmitry Romanov <kitt@bk.ru>
parents:
100
diff
changeset
|
168 .versionThird = 1, |
| 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 */ | |
| 281 | |
| 89 | 282 int main(void) { |
| 283 HAL_Init(); | |
| 284 SystemClock_Config(); | |
| 38 | 285 |
| 89 | 286 HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / 1000); |
| 287 HAL_SYSTICK_CLKSourceConfig( SYSTICK_CLKSOURCE_HCLK); | |
| 288 HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); | |
| 38 | 289 |
| 89 | 290 MX_RTC_init(); |
| 291 GPIO_LED_Init(); | |
| 292 GPIO_new_DEBUG_Init(); // added 170322 hw | |
| 293 initGlobals(); | |
| 38 | 294 |
| 89 | 295 printf("CPU2-RTE running...\n"); |
| 38 | 296 |
| 89 | 297 MX_I2C1_Init(); |
| 298 if (global.I2C_SystemStatus != HAL_OK) { | |
| 299 if (MX_I2C1_TestAndClear() == GPIO_PIN_RESET) { | |
| 300 MX_I2C1_TestAndClear(); // do it a second time | |
| 301 } | |
| 302 MX_I2C1_Init(); | |
| 303 } | |
| 38 | 304 |
| 89 | 305 //dangerous: TM_OTP_Write(0,0, 0x01); |
| 38 | 306 #ifdef REGULAR_RUN |
| 89 | 307 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure(); |
| 308 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID]; | |
| 309 if (global.I2C_SystemStatus != HAL_OK) { | |
| 310 if (MX_I2C1_TestAndClear() == GPIO_PIN_RESET) { | |
| 311 MX_I2C1_TestAndClear(); // do it a second time | |
| 312 } | |
| 313 MX_I2C1_Init(); | |
| 314 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure(); | |
| 315 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID]; | |
| 316 } | |
| 38 | 317 |
| 89 | 318 global.dataSendToMaster.sensorErrors = |
| 319 global.sensorError[SENSOR_PRESSURE_ID]; | |
| 320 init_surface_ring(); | |
| 321 init_battery_gas_gauge(); | |
| 322 HAL_Delay(10); | |
| 323 battery_gas_gauge_get_data(); | |
| 38 | 324 // battery_gas_gauge_set(0); |
| 325 | |
| 89 | 326 global.lifeData.battery_voltage = get_voltage(); |
| 327 global.lifeData.battery_charge = get_charge(); | |
| 328 copyBatteryData(); | |
| 38 | 329 |
| 89 | 330 MX_SPI3_Init(); |
| 331 if (!scheduleSetButtonResponsiveness()) { | |
| 332 HAL_Delay(1); | |
| 333 scheduleSetButtonResponsiveness(); // init | |
| 334 HAL_Delay(1); | |
| 335 if (!scheduleSetButtonResponsiveness()) // send again, if problem it's not my problem here. | |
| 336 { | |
| 337 HAL_Delay(1); | |
| 338 scheduleSetButtonResponsiveness(); // init | |
| 339 HAL_Delay(1); | |
| 340 } | |
| 341 } | |
| 38 | 342 |
| 89 | 343 ADCx_Init(); |
| 344 GPIO_Power_MainCPU_Init(); | |
| 345 global.mode = MODE_POWERUP; | |
| 38 | 346 #else |
| 89 | 347 init_pressure(); |
| 348 init_surface_ring(); | |
| 38 | 349 |
| 89 | 350 ADCx_Init(); |
| 351 GPIO_Power_MainCPU_Init(); | |
| 352 global.mode = MODE_TEST; | |
| 38 | 353 #endif |
| 89 | 354 while (1) { |
| 355 printf("Global mode = %d\n", global.mode); | |
| 38 | 356 |
| 89 | 357 switch (global.mode) { |
| 358 case MODE_POWERUP: | |
| 359 case MODE_BOOT: | |
| 360 // ReInit_battery_charger_status_pins(); | |
| 361 compass_init(0, 7); | |
| 362 accelerator_init(); | |
| 363 wireless_init(); | |
| 364 if (global.mode == MODE_BOOT) { | |
| 365 GPIO_Power_MainCPU_OFF(); | |
| 366 HAL_Delay(100); // for GPIO_Power_MainCPU_ON(); | |
| 367 GPIO_Power_MainCPU_ON(); | |
| 368 } | |
| 369 SPI_synchronize_with_Master(); | |
| 370 MX_DMA_Init(); | |
| 371 MX_SPI1_Init(); | |
| 372 MX_EXTI_wireless_Init(); | |
| 104 | 373 // SPI_Start_single_TxRx_with_Master(); |
| 89 | 374 EXTI_Test_Button_Init(); |
| 375 | |
| 376 /* | |
| 377 uint8_t dataWireless[64]; | |
| 378 while(1) | |
| 379 { | |
| 380 wireless_evaluate_and_debug(dataWireless,64); | |
| 381 } | |
| 382 */ | |
| 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 MX_EXTI_wireless_DeInit(); | |
| 452 if (hasExternalClock()) | |
| 453 SystemClock_Config_HSI(); | |
| 454 sleep_prepare(); | |
| 38 | 455 |
| 89 | 456 GPIO_LED_Init(); |
| 38 | 457 |
| 89 | 458 scheduleSleepMode(); |
| 459 if (hasExternalClock()) | |
| 460 SystemClock_Config_HSE(); | |
| 461 GPIO_LED_Init(); | |
| 462 EXTI_Wakeup_Button_DeInit(); | |
| 463 ADCx_Init(); | |
| 464 GPIO_Power_MainCPU_Init(); | |
| 465 GPIO_Power_MainCPU_ON(); | |
| 466 compass_init(0, 7); | |
| 467 accelerator_init(); | |
| 468 wireless_init(); | |
| 105 | 469 // SPI_synchronize_with_Master(); TODO: REMOVE |
| 89 | 470 MX_DMA_Init(); |
| 471 MX_SPI1_Init(); | |
| 472 MX_EXTI_wireless_Init(); | |
| 104 | 473 // SPI_Start_single_TxRx_with_Master(); |
| 89 | 474 |
| 475 // EXTILine0_Button_DeInit(); not now, later after testing | |
| 476 break; | |
| 477 } | |
| 478 } | |
| 38 | 479 } |
| 480 | |
| 481 /** @brief Button feedback - EXTI line detection callbacks | |
| 482 * @param GPIO_Pin: Specifies the pins connected EXTI line | |
| 483 * @retval None | |
| 484 */ | |
| 89 | 485 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { |
| 38 | 486 |
| 89 | 487 if (GPIO_Pin == WIRELSS_RISING_GPIO_PIN) { |
| 488 wireless_trigger_RisingEdgeSilence(); | |
| 489 } | |
| 38 | 490 |
| 89 | 491 else |
| 38 | 492 |
| 89 | 493 if (GPIO_Pin == WIRELSS_FALLING_GPIO_PIN) { |
| 494 wireless_trigger_FallingEdgeSignalHigh(); | |
| 495 } | |
| 38 | 496 |
| 89 | 497 else |
| 38 | 498 |
| 89 | 499 if (GPIO_Pin == BUTTON_OSTC_GPIO_PIN) { |
| 500 if (global.mode == MODE_SLEEP) { | |
| 501 global.mode = MODE_BOOT; | |
| 502 } | |
| 503 } | |
| 38 | 504 |
| 89 | 505 else |
| 38 | 506 |
| 89 | 507 if (GPIO_Pin == BUTTON_TEST_GPIO_PIN) { |
| 508 if (!global.demo_mode && (global.mode == MODE_SURFACE)) { | |
| 509 global.demo_mode = 1; | |
| 510 global.mode = MODE_DIVE; | |
| 511 } else if (global.demo_mode && (global.mode == MODE_DIVE) | |
| 512 && (global.lifeData.dive_time_seconds > 10)) { | |
| 513 global.demo_mode = 0; | |
| 514 global.dataSendToMaster.mode = MODE_ENDDIVE; | |
| 515 global.deviceDataSendToMaster.mode = MODE_ENDDIVE; | |
| 516 } | |
| 517 } | |
| 38 | 518 } |
| 519 | |
| 520 /** | |
| 521 * @brief System Clock Configuration | |
| 522 * The system Clock is configured as follow : | |
| 523 * System Clock source = PLL (HSI) | |
| 524 * SYSCLK(Hz) = 100 MHz | |
| 525 * HCLK(Hz) = 100 MHz | |
| 526 * AHB Prescaler = 1 | |
| 527 * APB1 Prescaler = 2 | |
| 528 * APB2 Prescaler = 1 | |
| 529 * HSI Frequency(Hz) = 16 MHz | |
| 530 * PLL_M = 16 | |
| 531 * PLL_N = 400 | |
| 532 * PLL_P = 4 | |
| 533 * PLL_Q = 7 // no USB | |
| 534 * VDD(V) = 3.3 | |
| 535 * Main regulator output voltage = Scale1 mode | |
| 536 * Flash Latency(WS) = 3 | |
| 537 * @param None | |
| 538 * @retval None | |
| 539 */ | |
| 540 | |
| 89 | 541 void SystemClock_Config(void) { |
| 542 if (hasExternalClock()) | |
| 543 SystemClock_Config_HSE(); | |
| 544 else | |
| 545 SystemClock_Config_HSI(); | |
| 38 | 546 } |
| 547 | |
| 89 | 548 void SYSCLKConfig_STOP(void) { |
| 549 SYSCLKConfig_STOP_HSI(); | |
| 38 | 550 } |
| 551 | |
| 89 | 552 void SystemClock_Config_HSE(void) { |
| 553 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 554 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 38 | 555 // RCC_PeriphCLKInitTypeDef PeriphClkInitStruct; |
| 556 | |
| 89 | 557 __PWR_CLK_ENABLE(); // is identical to __HAL_RCC_PWR_CLK_ENABLE(); |
| 38 | 558 |
| 89 | 559 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2); |
| 38 | 560 |
| 89 | 561 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; //|RCC_OSCILLATORTYPE_LSE; |
| 562 RCC_OscInitStruct.HSEState = RCC_HSE_ON; | |
| 563 //RCC_OscInitStruct.LSEState = RCC_LSE_ON; | |
| 564 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 565 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; | |
| 566 RCC_OscInitStruct.PLL.PLLM = 8; | |
| 567 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 568 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 569 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 570 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 571 |
| 89 | 572 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK |
| 573 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2; | |
| 574 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 575 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 576 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 577 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 578 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 579 |
| 580 // PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; | |
| 581 // PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; | |
| 582 // HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); | |
| 583 | |
| 584 // HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000); | |
| 585 | |
| 586 // HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); | |
| 587 | |
| 89 | 588 /* SysTick_IRQn interrupt configuration */ |
| 38 | 589 // HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); |
| 590 } | |
| 591 | |
| 89 | 592 void SystemClock_Config_HSI(void) { |
| 593 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 594 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 38 | 595 |
| 89 | 596 /* Enable Power Control clock */ |
| 597 __HAL_RCC_PWR_CLK_ENABLE(); | |
| 38 | 598 |
| 89 | 599 /* The voltage scaling allows optimizing the power consumption when the device is |
| 600 clocked below the maximum system frequency, to update the voltage scaling value | |
| 601 regarding system frequency refer to product datasheet. */ | |
| 602 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2); | |
| 38 | 603 |
| 89 | 604 /* Enable HSI Oscillator and activate PLL with HSI as source */ |
| 605 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 606 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 607 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 608 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 609 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
| 610 RCC_OscInitStruct.PLL.PLLM = 16; | |
| 611 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 612 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 613 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 614 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 615 |
| 89 | 616 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 617 clocks dividers */ | |
| 618 RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | |
| 619 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); | |
| 620 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 621 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 622 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 623 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 624 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 625 } |
| 626 /* | |
| 627 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 628 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 629 | |
| 630 __HAL_RCC_PWR_CLK_ENABLE(); | |
| 631 | |
| 632 //__PWR_CLK_ENABLE(); | |
| 633 | |
| 634 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2); | |
| 635 | |
| 636 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSE; | |
| 637 RCC_OscInitStruct.LSEState = RCC_LSE_ON; | |
| 638 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 639 RCC_OscInitStruct.HSICalibrationValue = 16; | |
| 640 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 641 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
| 642 RCC_OscInitStruct.PLL.PLLM = 16; | |
| 643 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 644 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 645 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 646 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 647 | |
| 648 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK|RCC_CLOCKTYPE_PCLK1; | |
| 649 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 650 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 651 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 652 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 653 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 654 } | |
| 655 | |
| 656 static void RtcClock_Config(void) | |
| 657 { | |
| 658 RCC_PeriphCLKInitTypeDef PeriphClkInitStruct; | |
| 659 PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; | |
| 660 PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; | |
| 661 HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); | |
| 662 } | |
| 663 */ | |
| 664 | |
| 665 /** | |
| 666 * @brief Configures system clock after wake-up from STOP: enable HSI, PLL | |
| 667 * and select PLL as system clock source. | |
| 668 * @param None | |
| 669 * @retval None | |
| 670 */ | |
| 89 | 671 void SYSCLKConfig_STOP_HSE(void) { |
| 672 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 673 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 674 uint32_t pFLatency = 0; | |
| 38 | 675 |
| 89 | 676 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 677 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 678 |
| 89 | 679 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 680 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; | |
| 681 RCC_OscInitStruct.HSIState = RCC_HSE_ON; | |
| 682 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 683 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 684 |
| 89 | 685 /* Get the Clocks configuration according to the internal RCC registers */ |
| 686 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 687 |
| 89 | 688 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 689 clocks dividers */ | |
| 690 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 691 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 692 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 693 } |
| 694 | |
| 89 | 695 void SYSCLKConfig_STOP_HSI(void) { |
| 696 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 697 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 698 uint32_t pFLatency = 0; | |
| 38 | 699 |
| 89 | 700 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 701 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 702 |
| 89 | 703 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 704 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 705 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 706 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 707 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 708 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 709 |
| 89 | 710 /* Get the Clocks configuration according to the internal RCC registers */ |
| 711 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 712 |
| 89 | 713 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 714 clocks dividers */ | |
| 715 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 716 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 717 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 718 } |
| 719 | |
| 720 /** | |
| 721 * @brief SYSTICK callback | |
| 722 * @param None | |
| 723 * @retval None | |
| 724 */ | |
| 89 | 725 void HAL_SYSTICK_Callback(void) { |
| 726 HAL_IncTick(); | |
| 38 | 727 } |
| 728 | |
| 729 /** | |
| 730 * @brief Configures GPIO for LED | |
| 731 * Might move with STM32Cube usage | |
| 732 * @param None | |
| 733 * @retval None | |
| 734 */ | |
| 735 /* | |
| 736 void GPIO_test_I2C_lines(void) | |
| 737 { | |
| 738 GPIO_InitTypeDef GPIO_InitStructure; | |
| 739 __GPIOB_CLK_ENABLE(); | |
| 740 GPIO_InitStructure.Pin = GPIO_PIN_8; | |
| 741 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 742 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 743 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 744 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 745 GPIO_InitStructure.Pin = GPIO_PIN_9; | |
| 746 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 747 | |
| 748 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_SET); | |
| 749 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_RESET); | |
| 750 HAL_Delay(10); | |
| 751 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_SET); | |
| 752 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_RESET); | |
| 753 HAL_Delay(10); | |
| 754 } | |
| 755 */ | |
| 756 | |
| 89 | 757 static void GPIO_LED_Init(void) { |
| 758 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 759 |
| 89 | 760 __GPIOC_CLK_ENABLE(); |
| 761 GPIO_InitStructure.Pin = GPIO_PIN_3; | |
| 762 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 763 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 764 GPIO_InitStructure.Speed = GPIO_SPEED_FAST; | |
| 765 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure); | |
| 38 | 766 } |
| 767 | |
| 89 | 768 void GPIO_new_DEBUG_Init(void) { |
| 38 | 769 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 770 GPIO_InitTypeDef GPIO_InitStructure; |
| 38 | 771 |
| 89 | 772 __GPIOC_CLK_ENABLE(); |
| 773 GPIO_InitStructure.Pin = GPIO_PIN_3; | |
| 774 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 775 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 776 GPIO_InitStructure.Speed = GPIO_SPEED_FAST; | |
| 777 HAL_GPIO_Init(GPIOA, &GPIO_InitStructure); | |
| 38 | 778 #endif |
| 779 } | |
| 780 | |
| 89 | 781 void GPIO_new_DEBUG_LOW(void) { |
| 38 | 782 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 783 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_3,GPIO_PIN_RESET); |
| 38 | 784 #endif |
| 785 } | |
| 786 | |
| 89 | 787 void GPIO_new_DEBUG_HIGH(void) { |
| 38 | 788 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 789 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_3,GPIO_PIN_SET); |
| 38 | 790 #endif |
| 791 } | |
| 792 | |
| 89 | 793 static void GPIO_Power_MainCPU_Init(void) { |
| 794 GPIO_InitTypeDef GPIO_InitStructure; | |
| 795 __GPIOC_CLK_ENABLE(); | |
| 796 GPIO_InitStructure.Pin = GPIO_PIN_0; | |
| 797 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 798 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 799 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 800 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure); | |
| 801 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_RESET); | |
| 38 | 802 } |
| 803 | |
| 89 | 804 static void GPIO_Power_MainCPU_ON(void) { |
| 805 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_RESET); | |
| 38 | 806 } |
| 807 | |
| 89 | 808 static void GPIO_Power_MainCPU_OFF(void) { |
| 809 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_SET); | |
| 38 | 810 } |
| 811 | |
| 812 /** | |
| 813 * @brief Configures EXTI Line0 (connected to PA0 + PA1 pin) in interrupt mode | |
| 814 * @param None | |
| 815 * @retval None | |
| 816 */ | |
| 817 | |
| 89 | 818 static void EXTI_Wakeup_Button_Init(void) { |
| 819 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 820 |
| 89 | 821 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 822 BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE(); | |
| 823 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; | |
| 824 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 825 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 826 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 827 |
| 89 | 828 HAL_NVIC_SetPriority( BUTTON_OSTC_IRQn, 0x0F, 0); |
| 829 HAL_NVIC_EnableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 830 } |
| 831 | |
| 89 | 832 static void EXTI_Wakeup_Button_DeInit(void) { |
| 833 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 834 |
| 89 | 835 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 836 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 837 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 838 |
| 89 | 839 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; |
| 840 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 841 HAL_NVIC_DisableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 842 } |
| 843 | |
| 89 | 844 static void EXTI_Test_Button_Init(void) { |
| 845 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 846 |
| 89 | 847 BUTTON_TEST_GPIO_CLK_ENABLE(); |
| 848 GPIO_InitStructure.Pin = BUTTON_TEST_GPIO_PIN; | |
| 849 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 850 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 851 HAL_GPIO_Init( BUTTON_TEST_GPIO_PORT, &GPIO_InitStructure); | |
| 852 HAL_NVIC_SetPriority( BUTTON_TEST_IRQn, 0x0F, 0); | |
| 853 HAL_NVIC_EnableIRQ( BUTTON_TEST_IRQn); | |
| 38 | 854 } |
| 855 | |
| 89 | 856 static void EXTI_Test_Button_DeInit(void) { |
| 857 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 858 |
| 89 | 859 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 860 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 861 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 862 |
| 89 | 863 GPIO_InitStructure.Pin = BUTTON_TEST_GPIO_PIN; |
| 864 HAL_GPIO_Init( BUTTON_TEST_GPIO_PORT, &GPIO_InitStructure); | |
| 865 HAL_NVIC_DisableIRQ( BUTTON_TEST_IRQn); | |
| 38 | 866 } |
| 867 | |
| 89 | 868 static void MX_EXTI_wireless_Init(void) { |
| 869 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 870 |
| 89 | 871 WIRELSS_POWER_HAL_RCC_GPIO_CLK_ENABLE(); |
| 872 GPIO_InitStructure.Pin = WIRELSS_POWER_GPIO_PIN; | |
| 873 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 874 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 875 HAL_GPIO_Init( WIRELSS_POWER_GPIO_PORT, &GPIO_InitStructure); | |
| 876 HAL_GPIO_WritePin( WIRELSS_POWER_GPIO_PORT, WIRELSS_POWER_GPIO_PIN, | |
| 877 GPIO_PIN_SET); | |
| 38 | 878 |
| 89 | 879 WIRELSS_RISING_HAL_RCC_GPIO_CLK_ENABLE(); |
| 880 GPIO_InitStructure.Pin = WIRELSS_RISING_GPIO_PIN; | |
| 881 GPIO_InitStructure.Mode = GPIO_MODE_IT_RISING; | |
| 882 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 883 HAL_GPIO_Init( WIRELSS_RISING_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 884 |
| 89 | 885 HAL_NVIC_SetPriority( WIRELSS_RISING_IRQn, 0x02, 0); |
| 886 HAL_NVIC_EnableIRQ( WIRELSS_RISING_IRQn); | |
| 38 | 887 |
| 89 | 888 WIRELSS_FALLING_HAL_RCC_GPIO_CLK_ENABLE(); |
| 889 GPIO_InitStructure.Pin = WIRELSS_FALLING_GPIO_PIN; | |
| 890 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 891 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 892 HAL_GPIO_Init( WIRELSS_FALLING_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 893 |
| 89 | 894 HAL_NVIC_SetPriority( WIRELSS_FALLING_IRQn, 0x02, 0); |
| 895 HAL_NVIC_EnableIRQ( WIRELSS_FALLING_IRQn); | |
| 38 | 896 |
| 897 } | |
| 898 | |
| 89 | 899 static void MX_EXTI_wireless_DeInit(void) { |
| 900 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 901 |
| 89 | 902 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 903 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 904 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 905 |
| 89 | 906 GPIO_InitStructure.Pin = WIRELSS_RISING_GPIO_PIN; |
| 907 HAL_GPIO_Init( WIRELSS_RISING_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 908 |
| 89 | 909 GPIO_InitStructure.Pin = WIRELSS_FALLING_GPIO_PIN; |
| 910 HAL_GPIO_Init( WIRELSS_FALLING_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 911 |
| 89 | 912 GPIO_InitStructure.Pin = WIRELSS_POWER_GPIO_PIN; |
| 913 HAL_GPIO_Init( WIRELSS_POWER_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 914 |
| 89 | 915 HAL_NVIC_DisableIRQ( WIRELSS_RISING_IRQn); |
| 916 HAL_NVIC_DisableIRQ( WIRELSS_FALLING_IRQn); | |
| 38 | 917 } |
| 918 | |
| 919 /* NUCLEO C 13 | |
| 920 KEY_BUTTON_GPIO_CLK_ENABLE(); | |
| 921 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 922 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 923 GPIO_InitStructure.Pin = KEY_BUTTON_PIN; | |
| 924 HAL_GPIO_Init(KEY_BUTTON_GPIO_PORT, &GPIO_InitStructure); | |
| 925 HAL_NVIC_SetPriority(KEY_BUTTON_EXTI_IRQn, 2, 0); | |
| 926 HAL_NVIC_EnableIRQ(KEY_BUTTON_EXTI_IRQn); | |
| 927 */ | |
| 928 | |
| 929 /** | |
| 930 * @brief Wake Up Timer callback | |
| 931 * @param hrtc: RTC handle | |
| 932 * @retval None | |
| 933 */ | |
| 934 | |
| 935 /* | |
| 936 void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc) | |
| 937 { | |
| 938 static uint8_t uwCounter = 0; | |
| 939 uwCounter = 1; | |
| 940 } | |
| 941 */ | |
| 942 | |
| 89 | 943 void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 944 |
| 945 } | |
| 946 | |
| 89 | 947 void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 948 |
| 949 } | |
| 950 | |
| 89 | 951 void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 952 |
| 953 } | |
| 954 | |
| 89 | 955 void sleep_prepare(void) { |
| 956 EXTI_Wakeup_Button_Init(); | |
| 957 /* | |
| 958 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 959 GPIO_InitStruct.Pin = GPIO_PIN_0; | |
| 960 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 961 */ | |
| 962 compass_sleep(); | |
| 963 HAL_Delay(100); | |
| 964 accelerator_sleep(); | |
| 965 HAL_Delay(100); | |
| 38 | 966 |
| 89 | 967 I2C_DeInit(); |
| 968 MX_SPI_DeInit(); | |
| 969 MX_SPI3_DeInit(); | |
| 970 ADCx_DeInit(); | |
| 38 | 971 |
| 89 | 972 GPIO_InitTypeDef GPIO_InitStruct; |
| 38 | 973 |
| 89 | 974 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 975 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 976 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 977 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 38 | 978 |
| 89 | 979 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; |
| 980 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; | |
| 981 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 982 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 983 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 984 #ifdef DEBUGMODE |
| 89 | 985 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_3 | GPIO_PIN_8 | GPIO_PIN_9); /* debug */ |
| 38 | 986 #endif |
| 89 | 987 HAL_GPIO_Init( GPIOB, &GPIO_InitStruct); |
| 38 | 988 |
| 89 | 989 GPIO_InitStruct.Pin = |
| 990 GPIO_PIN_All | |
| 991 ^ ( GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_14 | |
| 992 | GPIO_PIN_15); /* power off & charger in & charge out & OSC32*/ | |
| 993 HAL_GPIO_Init( GPIOC, &GPIO_InitStruct); | |
| 38 | 994 |
| 89 | 995 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0); |
| 38 | 996 #ifdef DEBUGMODE |
| 89 | 997 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_13 | GPIO_PIN_14); /* wake up button & debug */ |
| 38 | 998 #endif |
| 89 | 999 HAL_GPIO_Init( GPIOA, &GPIO_InitStruct); |
| 38 | 1000 |
| 89 | 1001 GPIO_InitStruct.Pin = GPIO_PIN_All; |
| 1002 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 1003 |
| 89 | 1004 GPIO_Power_MainCPU_OFF(); |
| 38 | 1005 |
| 1006 #ifndef DEBUGMODE | |
| 89 | 1007 __HAL_RCC_GPIOB_CLK_DISABLE(); |
| 38 | 1008 #endif |
| 89 | 1009 __HAL_RCC_GPIOH_CLK_DISABLE(); |
| 38 | 1010 |
| 89 | 1011 HAL_Delay(1000); |
| 38 | 1012 } |
| 1013 | |
| 1014 /* | |
| 1015 void sleep_test(void) | |
| 1016 { | |
| 1017 GPIO_InitTypeDef GPIO_InitStruct; | |
| 1018 | |
| 1019 __HAL_RCC_GPIOA_CLK_ENABLE(); | |
| 1020 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 1021 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 1022 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 1023 | |
| 1024 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; | |
| 1025 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; | |
| 1026 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 1027 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 1028 HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); | |
| 1029 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); | |
| 1030 | |
| 1031 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_15 | GPIO_PIN_14); | |
| 1032 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); | |
| 1033 | |
| 1034 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0); | |
| 1035 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 1036 | |
| 1037 GPIO_Power_MainCPU_OFF(); | |
| 1038 | |
| 1039 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 1040 GPIO_InitStruct.Pin = GPIO_PIN_0; | |
| 1041 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 1042 | |
| 1043 // __HAL_RCC_GPIOA_CLK_DISABLE(); | |
| 1044 __HAL_RCC_GPIOB_CLK_DISABLE(); | |
| 1045 // __HAL_RCC_GPIOC_CLK_DISABLE(); | |
| 1046 __HAL_RCC_GPIOH_CLK_DISABLE(); | |
| 1047 | |
| 1048 | |
| 1049 HAL_Delay(5000); | |
| 1050 while(1) | |
| 1051 { | |
| 1052 RTC_StopMode_2seconds(); | |
| 1053 HAL_Delay(200); | |
| 1054 } | |
| 1055 } | |
| 1056 */ | |
| 1057 | |
| 1058 #ifdef USE_FULL_ASSERT | |
| 1059 | |
| 1060 /** | |
| 1061 * @brief Reports the name of the source file and the source line number | |
| 1062 * where the assert_param error has occurred. | |
| 1063 * @param file: pointer to the source file name | |
| 1064 * @param line: assert_param error line source number | |
| 1065 * @retval None | |
| 1066 */ | |
| 1067 void assert_failed(uint8_t* file, uint32_t line) | |
| 1068 { | |
| 89 | 1069 /* User can add his own implementation to report the file name and line number, |
| 1070 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ | |
| 38 | 1071 |
| 89 | 1072 /* Infinite loop */ |
| 1073 while (1) | |
| 1074 { | |
| 1075 } | |
| 38 | 1076 } |
| 1077 #endif | |
| 1078 | |
| 1079 /** | |
| 1080 * @} | |
| 1081 */ | |
| 104 | 1082 /** |
| 1083 * @brief This function handles SysTick Handler. | |
| 1084 * @param None | |
| 1085 * @retval None | |
| 1086 */ | |
| 38 | 1087 |
| 104 | 1088 /*TxRx only here. Every 100 ms.*/ |
| 1089 uint8_t ticks100ms=0; | |
| 1090 void SysTick_Handler(void) | |
| 1091 { | |
| 1092 HAL_IncTick(); | |
| 1093 if(ticks100ms<100){ | |
| 1094 ticks100ms++; | |
| 1095 }else | |
| 1096 { | |
| 1097 ticks100ms=0; | |
| 1098 SPI_Start_single_TxRx_with_Master(); | |
| 1099 } | |
| 1100 } | |
| 38 | 1101 /** |
| 1102 * @} | |
| 1103 */ | |
| 1104 | |
| 1105 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ |