Mercurial > public > ostc4
annotate Small_CPU/Src/baseCPU2.c @ 464:05c5c3d10902 Improve_Logtansfer
Added compile switch to handle additional data during raw header request:
Beeside the pure header also the number of the last dive is of interested. Added compile switch to stay compatible with tools which might use the raw header command
Added commands to support read and write acces to sample buffer
| author | ideenmodellierer |
|---|---|
| date | Mon, 13 Apr 2020 16:00:54 +0200 |
| parents | 5b4c78c36b04 |
| children | edfc1a464b42 |
| 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 | |
| 433 | 154 uint8_t coldstart __attribute__((section (".noinit"))); |
| 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") ))= { |
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166 .versionFirst = 2, |
| 439 | 167 .versionSecond = 3, |
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168 .versionThird = 0, |
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169 .versionBeta = 0, |
| 38 | 170 |
| 89 | 171 /* 4 bytes with trailing 0 */ |
| 100 | 172 .signature = "mh", |
| 38 | 173 |
| 439 | 174 .release_year = 20, |
| 175 .release_month = 2, | |
| 176 .release_day = 26, | |
| 100 | 177 .release_sub = 0, |
| 38 | 178 |
| 89 | 179 /* max 48 with trailing 0 */ |
| 180 //release_info ="12345678901234567890123456789012345678901" | |
| 356 | 181 .release_info = "stable Nov'19", |
| 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 */ | |
| 433 | 186 .magic[3] = FIRMWARE_MAGIC_END |
| 187 }; | |
| 188 | |
| 38 | 189 |
| 89 | 190 uint8_t firmwareVersionHigh(void) { |
| 191 return cpu2_FirmwareData.versionFirst; | |
| 38 | 192 } |
| 193 | |
| 89 | 194 uint8_t firmwareVersionLow(void) { |
| 195 return cpu2_FirmwareData.versionSecond; | |
| 38 | 196 } |
| 197 | |
| 198 /** @addtogroup OSTC4 | |
| 199 * @{ | |
| 200 */ | |
| 201 | |
| 202 /** @addtogroup CPU2 | |
| 203 * @{ | |
| 204 */ | |
| 205 | |
| 206 /* Private typedef -----------------------------------------------------------*/ | |
| 207 /* Private define ------------------------------------------------------------*/ | |
| 208 #define BUTTON_OSTC_GPIO_PIN GPIO_PIN_0 | |
| 209 #define BUTTON_OSTC_GPIO_PORT GPIOA | |
| 210 #define BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() | |
| 211 #define BUTTON_OSTC_IRQn EXTI0_IRQn | |
| 212 | |
| 213 #define BUTTON_TEST_GPIO_PIN GPIO_PIN_3 | |
| 214 #define BUTTON_TEST_GPIO_PORT GPIOA | |
| 215 #define BUTTON_TEST_GPIO_CLK_ENABLE() __GPIOA_CLK_ENABLE() | |
| 216 #define BUTTON_TEST_IRQn EXTI3_IRQn | |
| 217 | |
| 218 #define WIRELSS_RISING_GPIO_PIN GPIO_PIN_1 | |
| 219 #define WIRELSS_RISING_GPIO_PORT GPIOA | |
| 220 #define WIRELSS_RISING_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() | |
| 221 #define WIRELSS_RISING_IRQn EXTI1_IRQn | |
| 222 | |
| 223 #define WIRELSS_FALLING_GPIO_PIN GPIO_PIN_2 | |
| 224 #define WIRELSS_FALLING_GPIO_PORT GPIOA | |
| 225 #define WIRELSS_FALLING_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() | |
| 226 #define WIRELSS_FALLING_IRQn EXTI2_IRQn | |
| 227 | |
| 228 #define WIRELSS_POWER_GPIO_PIN GPIO_PIN_12 | |
| 229 #define WIRELSS_POWER_GPIO_PORT GPIOB | |
| 230 #define WIRELSS_POWER_HAL_RCC_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE() | |
| 231 | |
| 232 /* Private macro -------------------------------------------------------------*/ | |
| 233 | |
| 234 /* Private variables ---------------------------------------------------------*/ | |
| 235 uint32_t global_test_time_counter = 0; | |
| 236 SBackup backup; | |
| 237 | |
| 238 /* Private function prototypes -----------------------------------------------*/ | |
| 239 static void EXTI_Wakeup_Button_Init(void); | |
| 240 static void EXTI_Wakeup_Button_DeInit(void); | |
| 241 | |
| 242 static void EXTI_Test_Button_Init(void); | |
| 243 static void EXTI_Test_Button_DeInit(void); | |
| 244 | |
| 245 static void GPIO_LED_Init(void); | |
| 246 static void GPIO_Power_MainCPU_Init(void); | |
| 247 static void GPIO_Power_MainCPU_ON(void); | |
| 248 static void GPIO_Power_MainCPU_OFF(void); | |
| 249 | |
| 183 | 250 #ifdef DEBUG_I2C_LINES |
| 38 | 251 void GPIO_test_I2C_lines(void); |
| 183 | 252 #endif |
| 38 | 253 |
| 254 void sleep_prepare(void); | |
| 255 | |
| 256 void SystemClock_Config(void); | |
| 257 void SystemClock_Config_HSI(void); | |
| 258 void SystemClock_Config_HSE(void); | |
| 259 void SYSCLKConfig_STOP_HSI(void); | |
| 260 void SYSCLKConfig_STOP_HSE(void); | |
| 261 | |
| 262 void GPIO_new_DEBUG_Init(void); | |
| 263 void GPIO_new_DEBUG_LOW(void); | |
| 264 void GPIO_new_DEBUG_HIGH(void); | |
| 265 | |
| 266 #define REGULAR_RUN | |
| 267 | |
| 89 | 268 int __io_putchar(int ch) { |
| 269 ITM_SendChar(ch); | |
| 270 return ch; | |
| 38 | 271 } |
| 272 | |
| 273 /* Private functions ---------------------------------------------------------*/ | |
| 274 | |
| 275 /** | |
| 276 * @brief Main program | |
| 277 * @param None | |
| 278 * @retval None | |
| 279 */ | |
| 120 | 280 /* #define DEBUG_RUNTIME TRUE */ |
| 281 #ifdef DEBUG_RUNTIME | |
| 282 #define MEASURECNT 60 /* number of measuremets to be stored */ | |
| 283 static uint32_t loopcnt[MEASURECNT]; | |
| 284 extern RTC_HandleTypeDef RTCHandle; | |
| 285 #endif | |
| 38 | 286 |
| 89 | 287 int main(void) { |
| 120 | 288 |
| 289 #ifdef DEBUG_RUNTIME | |
| 290 RTC_TimeTypeDef Stime; | |
| 291 uint8_t measurementindex = 0; | |
| 292 uint8_t lastsecond = 0xFF; | |
| 293 #endif | |
| 294 | |
| 89 | 295 HAL_Init(); |
| 296 SystemClock_Config(); | |
| 38 | 297 |
| 89 | 298 HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq() / 1000); |
| 299 HAL_SYSTICK_CLKSourceConfig( SYSTICK_CLKSOURCE_HCLK); | |
| 300 HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); | |
| 38 | 301 |
| 89 | 302 MX_RTC_init(); |
| 303 GPIO_LED_Init(); | |
| 304 GPIO_new_DEBUG_Init(); // added 170322 hw | |
| 305 initGlobals(); | |
| 38 | 306 |
| 120 | 307 /* printf("CPU2-RTE running...\n"); */ |
| 38 | 308 |
| 329 | 309 HAL_Delay(100); |
| 310 | |
| 89 | 311 MX_I2C1_Init(); |
| 329 | 312 if (global.I2C_SystemStatus != HAL_OK) |
| 313 { | |
| 89 | 314 if (MX_I2C1_TestAndClear() == GPIO_PIN_RESET) { |
| 315 MX_I2C1_TestAndClear(); // do it a second time | |
| 316 } | |
| 317 MX_I2C1_Init(); | |
| 318 } | |
| 38 | 319 |
| 329 | 320 |
| 321 | |
| 89 | 322 //dangerous: TM_OTP_Write(0,0, 0x01); |
| 38 | 323 #ifdef REGULAR_RUN |
| 89 | 324 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure(); |
| 325 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID]; | |
| 329 | 326 if (global.I2C_SystemStatus != HAL_OK) |
| 327 { | |
| 89 | 328 if (MX_I2C1_TestAndClear() == GPIO_PIN_RESET) { |
| 329 MX_I2C1_TestAndClear(); // do it a second time | |
| 330 } | |
| 331 MX_I2C1_Init(); | |
| 332 global.sensorError[SENSOR_PRESSURE_ID] = init_pressure(); | |
| 333 global.I2C_SystemStatus = global.sensorError[SENSOR_PRESSURE_ID]; | |
| 334 } | |
| 38 | 335 |
| 89 | 336 global.dataSendToMaster.sensorErrors = |
| 337 global.sensorError[SENSOR_PRESSURE_ID]; | |
| 329 | 338 |
| 339 if(is_init_pressure_done()) | |
| 340 { | |
|
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341 init_surface_ring(0); |
| 329 | 342 } |
| 89 | 343 init_battery_gas_gauge(); |
| 344 HAL_Delay(10); | |
| 345 battery_gas_gauge_get_data(); | |
| 433 | 346 if(coldstart != 0xA5) |
| 347 { | |
| 348 coldstart = 0xA5; | |
| 349 battery_gas_gauge_set(0); | |
| 350 } | |
| 38 | 351 |
| 89 | 352 global.lifeData.battery_voltage = get_voltage(); |
| 353 global.lifeData.battery_charge = get_charge(); | |
| 354 copyBatteryData(); | |
| 38 | 355 |
| 89 | 356 MX_SPI3_Init(); |
| 357 if (!scheduleSetButtonResponsiveness()) { | |
| 358 HAL_Delay(1); | |
| 359 scheduleSetButtonResponsiveness(); // init | |
| 360 HAL_Delay(1); | |
| 361 if (!scheduleSetButtonResponsiveness()) // send again, if problem it's not my problem here. | |
| 362 { | |
| 363 HAL_Delay(1); | |
| 364 scheduleSetButtonResponsiveness(); // init | |
| 365 HAL_Delay(1); | |
| 366 } | |
| 367 } | |
| 38 | 368 |
| 89 | 369 ADCx_Init(); |
| 370 GPIO_Power_MainCPU_Init(); | |
| 371 global.mode = MODE_POWERUP; | |
| 38 | 372 #else |
| 89 | 373 init_pressure(); |
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374 init_surface_ring(0); |
| 38 | 375 |
| 89 | 376 ADCx_Init(); |
| 377 GPIO_Power_MainCPU_Init(); | |
| 378 global.mode = MODE_TEST; | |
| 38 | 379 #endif |
| 89 | 380 while (1) { |
| 120 | 381 /* printf("Global mode = %d\n", global.mode); */ |
| 38 | 382 |
| 89 | 383 switch (global.mode) { |
| 384 case MODE_POWERUP: | |
| 385 case MODE_BOOT: | |
| 386 // ReInit_battery_charger_status_pins(); | |
| 387 compass_init(0, 7); | |
| 388 accelerator_init(); | |
| 181 | 389 |
| 89 | 390 if (global.mode == MODE_BOOT) { |
| 391 GPIO_Power_MainCPU_OFF(); | |
| 392 HAL_Delay(100); // for GPIO_Power_MainCPU_ON(); | |
| 393 GPIO_Power_MainCPU_ON(); | |
| 394 } | |
| 395 SPI_synchronize_with_Master(); | |
| 396 MX_DMA_Init(); | |
| 397 MX_SPI1_Init(); | |
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398 SPI_Start_single_TxRx_with_Master(); /* be prepared for the first data exchange */ |
| 207 | 399 Scheduler_Request_sync_with_SPI(SPI_SYNC_METHOD_HARD); |
| 89 | 400 EXTI_Test_Button_Init(); |
| 401 global.mode = MODE_SURFACE; | |
| 402 break; | |
| 38 | 403 |
| 89 | 404 case MODE_CALIB: |
| 90 | 405 scheduleCompassCalibrationMode(); |
| 89 | 406 break; |
| 407 | |
| 408 case MODE_SURFACE: | |
| 409 scheduleSurfaceMode(); | |
| 410 break; | |
| 38 | 411 |
| 89 | 412 case MODE_TEST: |
| 413 break; | |
| 38 | 414 |
| 89 | 415 case MODE_DIVE: |
| 90 | 416 backup.no_fly_time_minutes = global.no_fly_time_minutes; |
| 417 backup.seconds_since_last_dive = global.seconds_since_last_dive; | |
| 418 | |
| 419 vpm_init( &global.vpm, global.conservatism, global.repetitive_dive, | |
| 420 global.seconds_since_last_dive ); | |
| 421 global.no_fly_time_minutes = 0; | |
| 422 global.lifeData.dive_time_seconds = 0; | |
| 423 global.lifeData.dive_time_seconds_without_surface_time = 0; | |
| 424 scheduleDiveMode(); | |
| 425 // done now in scheduler prior to change mode: global.seconds_since_last_dive = 1; | |
| 426 | |
| 427 if( global.lifeData.dive_time_seconds > 60 ) | |
| 428 { | |
| 429 //No Fly time 60% of desaturationtime after dive | |
| 430 global.no_fly_time_minutes = decom_calc_desaturation_time( | |
| 431 global.lifeData.tissue_nitrogen_bar, | |
| 432 global.lifeData.tissue_helium_bar, | |
| 433 global.lifeData.pressure_surface_bar ) * 60 / 100; | |
| 434 if( global.no_fly_time_minutes < (24 * 60) ) | |
| 435 global.no_fly_time_minutes = 24 * 60; | |
| 436 } | |
| 437 else | |
| 438 { | |
| 439 global.no_fly_time_minutes = backup.no_fly_time_minutes; | |
| 440 global.seconds_since_last_dive = backup.seconds_since_last_dive; | |
| 441 } | |
| 442 | |
| 443 global.lifeData.dive_time_seconds = 0; | |
| 444 global.lifeData.dive_time_seconds_without_surface_time = 0; | |
| 445 global.lifeData.counterSecondsShallowDepth = 0; | |
| 446 | |
| 447 backup.no_fly_time_minutes = 0; | |
| 448 backup.seconds_since_last_dive = 0; | |
| 89 | 449 break; |
| 38 | 450 |
| 89 | 451 case MODE_SHUTDOWN: |
| 452 HAL_Delay(200); | |
| 453 global.mode = MODE_SLEEP; | |
| 454 MX_SPI3_Init(); | |
| 455 break; | |
| 456 | |
| 457 case MODE_SLEEP: | |
| 458 /* | |
| 459 sleep_prepare(); | |
| 460 scheduleSleepMode_test(); | |
| 461 */ | |
| 462 /* | |
| 463 GPIO_Power_MainCPU_OFF(); | |
| 464 EXTI_Test_Button_DeInit(); | |
| 465 EXTI_Wakeup_Button_Init(); | |
| 466 NOT_USED_AT_THE_MOMENT_scheduleSleepMode(); | |
| 467 */ | |
| 468 EXTI_Test_Button_DeInit(); | |
| 469 if (hasExternalClock()) | |
| 470 SystemClock_Config_HSI(); | |
| 471 sleep_prepare(); | |
| 38 | 472 |
| 89 | 473 GPIO_LED_Init(); |
| 38 | 474 |
| 89 | 475 scheduleSleepMode(); |
| 476 if (hasExternalClock()) | |
| 477 SystemClock_Config_HSE(); | |
| 478 GPIO_LED_Init(); | |
| 479 EXTI_Wakeup_Button_DeInit(); | |
| 480 ADCx_Init(); | |
| 481 GPIO_Power_MainCPU_Init(); | |
| 482 GPIO_Power_MainCPU_ON(); | |
| 483 compass_init(0, 7); | |
| 484 accelerator_init(); | |
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485 SPI_synchronize_with_Master(); |
| 89 | 486 MX_DMA_Init(); |
| 487 MX_SPI1_Init(); | |
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148
ee744c7160ce
Use SPI TX callback to synchronize to main CPU
Ideenmodellierer
parents:
134
diff
changeset
|
488 SPI_Start_single_TxRx_with_Master(); |
| 89 | 489 |
| 490 // EXTILine0_Button_DeInit(); not now, later after testing | |
| 491 break; | |
| 492 } | |
| 120 | 493 |
| 494 #ifdef DEBUG_RUNTIME | |
| 495 HAL_RTC_GetTime(&RTCHandle, &Stime, RTC_FORMAT_BCD); | |
| 496 | |
| 497 if(lastsecond == 0xFF) | |
| 498 { | |
| 499 measurementindex = 0; | |
| 500 loopcnt[measurementindex] = 0; | |
| 501 lastsecond = Stime.Seconds; | |
| 502 } | |
| 503 loopcnt[measurementindex]++; | |
| 504 | |
| 505 if(lastsecond != Stime.Seconds) | |
| 506 { | |
| 507 measurementindex++; | |
| 508 if (measurementindex == MEASURECNT) measurementindex = 0; | |
| 509 loopcnt[measurementindex] = 0; | |
| 510 lastsecond = Stime.Seconds; | |
| 511 if(measurementindex +1 < MEASURECNT) loopcnt[measurementindex +1] = 0xffff; /* helps to identify the latest value */ | |
| 512 } | |
| 513 #endif | |
| 89 | 514 } |
| 38 | 515 } |
| 516 | |
| 517 /** @brief Button feedback - EXTI line detection callbacks | |
| 518 * @param GPIO_Pin: Specifies the pins connected EXTI line | |
| 519 * @retval None | |
| 520 */ | |
| 89 | 521 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { |
| 38 | 522 |
| 89 | 523 if (GPIO_Pin == BUTTON_OSTC_GPIO_PIN) { |
| 524 if (global.mode == MODE_SLEEP) { | |
| 525 global.mode = MODE_BOOT; | |
| 526 } | |
| 527 } | |
| 528 else | |
| 529 if (GPIO_Pin == BUTTON_TEST_GPIO_PIN) { | |
| 530 if (!global.demo_mode && (global.mode == MODE_SURFACE)) { | |
| 531 global.demo_mode = 1; | |
| 532 global.mode = MODE_DIVE; | |
| 533 } else if (global.demo_mode && (global.mode == MODE_DIVE) | |
| 534 && (global.lifeData.dive_time_seconds > 10)) { | |
| 535 global.demo_mode = 0; | |
| 536 global.dataSendToMaster.mode = MODE_ENDDIVE; | |
| 537 global.deviceDataSendToMaster.mode = MODE_ENDDIVE; | |
| 538 } | |
| 539 } | |
| 38 | 540 } |
| 541 | |
| 542 /** | |
| 543 * @brief System Clock Configuration | |
| 544 * The system Clock is configured as follow : | |
| 545 * System Clock source = PLL (HSI) | |
| 546 * SYSCLK(Hz) = 100 MHz | |
| 547 * HCLK(Hz) = 100 MHz | |
| 548 * AHB Prescaler = 1 | |
| 549 * APB1 Prescaler = 2 | |
| 550 * APB2 Prescaler = 1 | |
| 551 * HSI Frequency(Hz) = 16 MHz | |
| 552 * PLL_M = 16 | |
| 553 * PLL_N = 400 | |
| 554 * PLL_P = 4 | |
| 555 * PLL_Q = 7 // no USB | |
| 556 * VDD(V) = 3.3 | |
| 557 * Main regulator output voltage = Scale1 mode | |
| 558 * Flash Latency(WS) = 3 | |
| 559 * @param None | |
| 560 * @retval None | |
| 561 */ | |
| 562 | |
| 89 | 563 void SystemClock_Config(void) { |
| 564 if (hasExternalClock()) | |
| 565 SystemClock_Config_HSE(); | |
| 566 else | |
| 567 SystemClock_Config_HSI(); | |
| 38 | 568 } |
| 569 | |
| 89 | 570 void SYSCLKConfig_STOP(void) { |
| 571 SYSCLKConfig_STOP_HSI(); | |
| 38 | 572 } |
| 573 | |
| 89 | 574 void SystemClock_Config_HSE(void) { |
| 575 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 576 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 38 | 577 // RCC_PeriphCLKInitTypeDef PeriphClkInitStruct; |
| 578 | |
| 89 | 579 __PWR_CLK_ENABLE(); // is identical to __HAL_RCC_PWR_CLK_ENABLE(); |
| 38 | 580 |
| 89 | 581 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2); |
| 38 | 582 |
| 89 | 583 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; //|RCC_OSCILLATORTYPE_LSE; |
| 584 RCC_OscInitStruct.HSEState = RCC_HSE_ON; | |
| 585 //RCC_OscInitStruct.LSEState = RCC_LSE_ON; | |
| 586 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 587 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; | |
| 588 RCC_OscInitStruct.PLL.PLLM = 8; | |
| 589 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 590 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 591 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 592 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 593 |
| 89 | 594 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK |
| 595 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2; | |
| 596 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 597 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 598 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 599 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 600 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 601 |
| 602 // PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; | |
| 603 // PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; | |
| 604 // HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); | |
| 605 | |
| 606 // HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000); | |
| 607 | |
| 608 // HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); | |
| 609 | |
| 89 | 610 /* SysTick_IRQn interrupt configuration */ |
| 38 | 611 // HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); |
| 612 } | |
| 613 | |
| 89 | 614 void SystemClock_Config_HSI(void) { |
| 615 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 616 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 38 | 617 |
| 89 | 618 /* Enable Power Control clock */ |
| 619 __HAL_RCC_PWR_CLK_ENABLE(); | |
| 38 | 620 |
| 89 | 621 /* The voltage scaling allows optimizing the power consumption when the device is |
| 622 clocked below the maximum system frequency, to update the voltage scaling value | |
| 623 regarding system frequency refer to product datasheet. */ | |
| 624 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2); | |
| 38 | 625 |
| 89 | 626 /* Enable HSI Oscillator and activate PLL with HSI as source */ |
| 627 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 628 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 629 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 630 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 631 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
| 632 RCC_OscInitStruct.PLL.PLLM = 16; | |
| 633 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 634 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 635 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 636 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 637 |
| 89 | 638 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 639 clocks dividers */ | |
| 640 RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | |
| 641 | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); | |
| 642 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 643 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 644 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 645 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 646 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 38 | 647 } |
| 648 /* | |
| 649 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 650 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 651 | |
| 652 __HAL_RCC_PWR_CLK_ENABLE(); | |
| 653 | |
| 654 //__PWR_CLK_ENABLE(); | |
| 655 | |
| 656 __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2); | |
| 657 | |
| 658 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSE; | |
| 659 RCC_OscInitStruct.LSEState = RCC_LSE_ON; | |
| 660 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 661 RCC_OscInitStruct.HSICalibrationValue = 16; | |
| 662 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 663 RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; | |
| 664 RCC_OscInitStruct.PLL.PLLM = 16; | |
| 665 RCC_OscInitStruct.PLL.PLLN = 320; | |
| 666 RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; | |
| 667 RCC_OscInitStruct.PLL.PLLQ = 4; | |
| 668 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 669 | |
| 670 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK|RCC_CLOCKTYPE_PCLK1; | |
| 671 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 672 RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; | |
| 673 RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; | |
| 674 RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; | |
| 675 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2); | |
| 676 } | |
| 677 | |
| 678 static void RtcClock_Config(void) | |
| 679 { | |
| 680 RCC_PeriphCLKInitTypeDef PeriphClkInitStruct; | |
| 681 PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC; | |
| 682 PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE; | |
| 683 HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); | |
| 684 } | |
| 685 */ | |
| 686 | |
| 687 /** | |
| 688 * @brief Configures system clock after wake-up from STOP: enable HSI, PLL | |
| 689 * and select PLL as system clock source. | |
| 690 * @param None | |
| 691 * @retval None | |
| 692 */ | |
| 89 | 693 void SYSCLKConfig_STOP_HSE(void) { |
| 694 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 695 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 696 uint32_t pFLatency = 0; | |
| 38 | 697 |
| 89 | 698 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 699 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 700 |
| 89 | 701 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 702 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; | |
| 703 RCC_OscInitStruct.HSIState = RCC_HSE_ON; | |
| 704 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 705 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 706 |
| 89 | 707 /* Get the Clocks configuration according to the internal RCC registers */ |
| 708 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 709 |
| 89 | 710 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 711 clocks dividers */ | |
| 712 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 713 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 714 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 715 } |
| 716 | |
| 89 | 717 void SYSCLKConfig_STOP_HSI(void) { |
| 718 RCC_ClkInitTypeDef RCC_ClkInitStruct; | |
| 719 RCC_OscInitTypeDef RCC_OscInitStruct; | |
| 720 uint32_t pFLatency = 0; | |
| 38 | 721 |
| 89 | 722 /* Get the Oscillators configuration according to the internal RCC registers */ |
| 723 HAL_RCC_GetOscConfig(&RCC_OscInitStruct); | |
| 38 | 724 |
| 89 | 725 /* After wake-up from STOP reconfigure the system clock: Enable HSI and PLL */ |
| 726 RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; | |
| 727 RCC_OscInitStruct.HSIState = RCC_HSI_ON; | |
| 728 RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; | |
| 729 RCC_OscInitStruct.HSICalibrationValue = 0x10; | |
| 730 HAL_RCC_OscConfig(&RCC_OscInitStruct); | |
| 38 | 731 |
| 89 | 732 /* Get the Clocks configuration according to the internal RCC registers */ |
| 733 HAL_RCC_GetClockConfig(&RCC_ClkInitStruct, &pFLatency); | |
| 38 | 734 |
| 89 | 735 /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 |
| 736 clocks dividers */ | |
| 737 RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK; | |
| 738 RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; | |
| 739 HAL_RCC_ClockConfig(&RCC_ClkInitStruct, pFLatency); | |
| 38 | 740 } |
| 741 | |
| 742 /** | |
| 743 * @brief SYSTICK callback | |
| 744 * @param None | |
| 745 * @retval None | |
| 746 */ | |
| 89 | 747 void HAL_SYSTICK_Callback(void) { |
| 748 HAL_IncTick(); | |
| 38 | 749 } |
| 750 | |
| 751 /** | |
| 752 * @brief Configures GPIO for LED | |
| 753 * Might move with STM32Cube usage | |
| 754 * @param None | |
| 755 * @retval None | |
| 756 */ | |
| 757 /* | |
| 758 void GPIO_test_I2C_lines(void) | |
| 759 { | |
| 760 GPIO_InitTypeDef GPIO_InitStructure; | |
| 761 __GPIOB_CLK_ENABLE(); | |
| 762 GPIO_InitStructure.Pin = GPIO_PIN_8; | |
| 763 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 764 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 765 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 766 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 767 GPIO_InitStructure.Pin = GPIO_PIN_9; | |
| 768 HAL_GPIO_Init(GPIOB, &GPIO_InitStructure); | |
| 769 | |
| 770 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_SET); | |
| 771 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_RESET); | |
| 772 HAL_Delay(10); | |
| 773 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_9,GPIO_PIN_SET); | |
| 774 HAL_GPIO_WritePin(GPIOB,GPIO_PIN_8,GPIO_PIN_RESET); | |
| 775 HAL_Delay(10); | |
| 776 } | |
| 777 */ | |
| 778 | |
| 89 | 779 static void GPIO_LED_Init(void) { |
| 780 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 781 |
| 89 | 782 __GPIOC_CLK_ENABLE(); |
| 783 GPIO_InitStructure.Pin = GPIO_PIN_3; | |
| 784 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 785 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 786 GPIO_InitStructure.Speed = GPIO_SPEED_FAST; | |
| 787 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure); | |
| 38 | 788 } |
| 789 | |
| 89 | 790 void GPIO_new_DEBUG_Init(void) { |
| 38 | 791 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 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(GPIOA, &GPIO_InitStructure); | |
| 38 | 800 #endif |
| 801 } | |
| 802 | |
| 89 | 803 void GPIO_new_DEBUG_LOW(void) { |
| 38 | 804 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 805 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_3,GPIO_PIN_RESET); |
| 38 | 806 #endif |
| 807 } | |
| 808 | |
| 89 | 809 void GPIO_new_DEBUG_HIGH(void) { |
| 38 | 810 #ifdef DEBUG_PIN_ACTIVE |
| 89 | 811 HAL_GPIO_WritePin(GPIOC,GPIO_PIN_3,GPIO_PIN_SET); |
| 38 | 812 #endif |
| 813 } | |
| 814 | |
| 89 | 815 static void GPIO_Power_MainCPU_Init(void) { |
| 816 GPIO_InitTypeDef GPIO_InitStructure; | |
| 817 __GPIOC_CLK_ENABLE(); | |
| 818 GPIO_InitStructure.Pin = GPIO_PIN_0; | |
| 819 GPIO_InitStructure.Mode = GPIO_MODE_OUTPUT_PP; | |
| 820 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 821 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 822 HAL_GPIO_Init( GPIOC, &GPIO_InitStructure); | |
| 823 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_RESET); | |
| 38 | 824 } |
| 825 | |
| 89 | 826 static void GPIO_Power_MainCPU_ON(void) { |
| 827 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_RESET); | |
| 38 | 828 } |
| 829 | |
| 89 | 830 static void GPIO_Power_MainCPU_OFF(void) { |
| 831 HAL_GPIO_WritePin( GPIOC, GPIO_PIN_0, GPIO_PIN_SET); | |
| 38 | 832 } |
| 833 | |
| 834 /** | |
| 835 * @brief Configures EXTI Line0 (connected to PA0 + PA1 pin) in interrupt mode | |
| 836 * @param None | |
| 837 * @retval None | |
| 838 */ | |
| 839 | |
| 89 | 840 static void EXTI_Wakeup_Button_Init(void) { |
| 841 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 842 |
| 89 | 843 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 844 BUTTON_OSTC_HAL_RCC_GPIO_CLK_ENABLE(); | |
| 845 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; | |
| 846 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 847 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 848 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 38 | 849 |
| 89 | 850 HAL_NVIC_SetPriority( BUTTON_OSTC_IRQn, 0x0F, 0); |
| 851 HAL_NVIC_EnableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 852 } |
| 853 | |
| 89 | 854 static void EXTI_Wakeup_Button_DeInit(void) { |
| 855 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 856 |
| 89 | 857 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 858 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 859 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 860 |
| 89 | 861 GPIO_InitStructure.Pin = BUTTON_OSTC_GPIO_PIN; |
| 862 HAL_GPIO_Init( BUTTON_OSTC_GPIO_PORT, &GPIO_InitStructure); | |
| 863 HAL_NVIC_DisableIRQ( BUTTON_OSTC_IRQn); | |
| 38 | 864 } |
| 865 | |
| 89 | 866 static void EXTI_Test_Button_Init(void) { |
| 867 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 868 |
| 89 | 869 BUTTON_TEST_GPIO_CLK_ENABLE(); |
| 870 GPIO_InitStructure.Pin = BUTTON_TEST_GPIO_PIN; | |
| 871 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 872 GPIO_InitStructure.Pull = GPIO_PULLUP; | |
| 873 HAL_GPIO_Init( BUTTON_TEST_GPIO_PORT, &GPIO_InitStructure); | |
| 874 HAL_NVIC_SetPriority( BUTTON_TEST_IRQn, 0x0F, 0); | |
| 875 HAL_NVIC_EnableIRQ( BUTTON_TEST_IRQn); | |
| 38 | 876 } |
| 877 | |
| 89 | 878 static void EXTI_Test_Button_DeInit(void) { |
| 879 GPIO_InitTypeDef GPIO_InitStructure; | |
| 38 | 880 |
| 89 | 881 GPIO_InitStructure.Mode = GPIO_MODE_ANALOG; |
| 882 GPIO_InitStructure.Speed = GPIO_SPEED_LOW; | |
| 883 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 38 | 884 |
| 89 | 885 GPIO_InitStructure.Pin = BUTTON_TEST_GPIO_PIN; |
| 886 HAL_GPIO_Init( BUTTON_TEST_GPIO_PORT, &GPIO_InitStructure); | |
| 887 HAL_NVIC_DisableIRQ( BUTTON_TEST_IRQn); | |
| 38 | 888 } |
| 889 | |
| 890 /* NUCLEO C 13 | |
| 891 KEY_BUTTON_GPIO_CLK_ENABLE(); | |
| 892 GPIO_InitStructure.Mode = GPIO_MODE_IT_FALLING; | |
| 893 GPIO_InitStructure.Pull = GPIO_NOPULL; | |
| 894 GPIO_InitStructure.Pin = KEY_BUTTON_PIN; | |
| 895 HAL_GPIO_Init(KEY_BUTTON_GPIO_PORT, &GPIO_InitStructure); | |
| 896 HAL_NVIC_SetPriority(KEY_BUTTON_EXTI_IRQn, 2, 0); | |
| 897 HAL_NVIC_EnableIRQ(KEY_BUTTON_EXTI_IRQn); | |
| 898 */ | |
| 899 | |
| 900 /** | |
| 901 * @brief Wake Up Timer callback | |
| 902 * @param hrtc: RTC handle | |
| 903 * @retval None | |
| 904 */ | |
| 905 | |
| 906 /* | |
| 907 void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc) | |
| 908 { | |
| 909 static uint8_t uwCounter = 0; | |
| 910 uwCounter = 1; | |
| 911 } | |
| 912 */ | |
| 913 | |
| 89 | 914 void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 915 |
| 916 } | |
| 917 | |
| 89 | 918 void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 919 |
| 920 } | |
| 921 | |
| 89 | 922 void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *I2cHandle) { |
| 38 | 923 |
| 924 } | |
| 925 | |
| 89 | 926 void sleep_prepare(void) { |
| 927 EXTI_Wakeup_Button_Init(); | |
| 928 /* | |
| 929 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 930 GPIO_InitStruct.Pin = GPIO_PIN_0; | |
| 931 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 932 */ | |
| 933 compass_sleep(); | |
| 934 HAL_Delay(100); | |
| 935 accelerator_sleep(); | |
| 936 HAL_Delay(100); | |
| 38 | 937 |
| 89 | 938 I2C_DeInit(); |
| 939 MX_SPI_DeInit(); | |
| 940 MX_SPI3_DeInit(); | |
| 941 ADCx_DeInit(); | |
| 38 | 942 |
| 89 | 943 GPIO_InitTypeDef GPIO_InitStruct; |
| 38 | 944 |
| 89 | 945 __HAL_RCC_GPIOA_CLK_ENABLE(); |
| 946 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 947 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 948 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 38 | 949 |
| 89 | 950 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; |
| 951 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; | |
| 952 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 953 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 954 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 955 #ifdef DEBUGMODE |
| 89 | 956 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_3 | GPIO_PIN_8 | GPIO_PIN_9); /* debug */ |
| 38 | 957 #endif |
| 89 | 958 HAL_GPIO_Init( GPIOB, &GPIO_InitStruct); |
| 38 | 959 |
| 89 | 960 GPIO_InitStruct.Pin = |
| 961 GPIO_PIN_All | |
| 962 ^ ( GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_14 | |
| 963 | GPIO_PIN_15); /* power off & charger in & charge out & OSC32*/ | |
| 964 HAL_GPIO_Init( GPIOC, &GPIO_InitStruct); | |
| 38 | 965 |
| 89 | 966 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0); |
| 38 | 967 #ifdef DEBUGMODE |
| 89 | 968 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_13 | GPIO_PIN_14); /* wake up button & debug */ |
| 38 | 969 #endif |
| 89 | 970 HAL_GPIO_Init( GPIOA, &GPIO_InitStruct); |
| 38 | 971 |
| 89 | 972 GPIO_InitStruct.Pin = GPIO_PIN_All; |
| 973 HAL_GPIO_Init( GPIOH, &GPIO_InitStruct); | |
| 38 | 974 |
| 89 | 975 GPIO_Power_MainCPU_OFF(); |
| 38 | 976 |
| 977 #ifndef DEBUGMODE | |
| 89 | 978 __HAL_RCC_GPIOB_CLK_DISABLE(); |
| 38 | 979 #endif |
| 89 | 980 __HAL_RCC_GPIOH_CLK_DISABLE(); |
| 38 | 981 |
| 89 | 982 HAL_Delay(1000); |
| 38 | 983 } |
| 984 | |
| 985 /* | |
| 986 void sleep_test(void) | |
| 987 { | |
| 988 GPIO_InitTypeDef GPIO_InitStruct; | |
| 989 | |
| 990 __HAL_RCC_GPIOA_CLK_ENABLE(); | |
| 991 __HAL_RCC_GPIOB_CLK_ENABLE(); | |
| 992 __HAL_RCC_GPIOC_CLK_ENABLE(); | |
| 993 __HAL_RCC_GPIOH_CLK_ENABLE(); | |
| 994 | |
| 995 GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; | |
| 996 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; | |
| 997 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 998 GPIO_InitStruct.Pin = GPIO_PIN_All; | |
| 999 HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); | |
| 1000 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); | |
| 1001 | |
| 1002 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0 | GPIO_PIN_15 | GPIO_PIN_14); | |
| 1003 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); | |
| 1004 | |
| 1005 GPIO_InitStruct.Pin = GPIO_PIN_All ^ ( GPIO_PIN_0); | |
| 1006 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 1007 | |
| 1008 GPIO_Power_MainCPU_OFF(); | |
| 1009 | |
| 1010 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 1011 GPIO_InitStruct.Pin = GPIO_PIN_0; | |
| 1012 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 1013 | |
| 1014 // __HAL_RCC_GPIOA_CLK_DISABLE(); | |
| 1015 __HAL_RCC_GPIOB_CLK_DISABLE(); | |
| 1016 // __HAL_RCC_GPIOC_CLK_DISABLE(); | |
| 1017 __HAL_RCC_GPIOH_CLK_DISABLE(); | |
| 1018 | |
| 1019 | |
| 1020 HAL_Delay(5000); | |
| 1021 while(1) | |
| 1022 { | |
| 1023 RTC_StopMode_2seconds(); | |
| 1024 HAL_Delay(200); | |
| 1025 } | |
| 1026 } | |
| 1027 */ | |
| 1028 | |
| 1029 #ifdef USE_FULL_ASSERT | |
| 1030 | |
| 1031 /** | |
| 1032 * @brief Reports the name of the source file and the source line number | |
| 1033 * where the assert_param error has occurred. | |
| 1034 * @param file: pointer to the source file name | |
| 1035 * @param line: assert_param error line source number | |
| 1036 * @retval None | |
| 1037 */ | |
| 1038 void assert_failed(uint8_t* file, uint32_t line) | |
| 1039 { | |
| 89 | 1040 /* User can add his own implementation to report the file name and line number, |
| 1041 ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ | |
| 38 | 1042 |
| 89 | 1043 /* Infinite loop */ |
| 1044 while (1) | |
| 1045 { | |
| 1046 } | |
| 38 | 1047 } |
| 1048 #endif | |
| 1049 | |
| 1050 /** | |
| 1051 * @} | |
| 1052 */ | |
| 104 | 1053 /** |
| 1054 * @brief This function handles SysTick Handler. | |
| 1055 * @param None | |
| 1056 * @retval None | |
| 1057 */ | |
| 38 | 1058 |
| 104 | 1059 /*TxRx only here. Every 100 ms.*/ |
| 1060 uint8_t ticks100ms=0; | |
| 1061 void SysTick_Handler(void) | |
| 1062 { | |
| 1063 HAL_IncTick(); | |
| 1064 if(ticks100ms<100){ | |
| 1065 ticks100ms++; | |
| 1066 }else | |
| 1067 { | |
| 1068 ticks100ms=0; | |
| 1069 } | |
| 1070 } | |
| 38 | 1071 /** |
| 1072 * @} | |
| 1073 */ | |
| 1074 | |
| 1075 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ |