Mercurial > public > ostc4
annotate Discovery/Src/ostc.c @ 1045:b018e1f3082e GasConsumption
Deactivate OSTC5 BT init sequence:
At the moment the OSTC BT is preconfigurated and starting in data mode => skip BT config in case a OSTC5 HW is detected
| author | Ideenmodellierer |
|---|---|
| date | Mon, 03 Nov 2025 21:17:14 +0100 |
| parents | 5865f0aeb438 |
| children | 1d7c7a36df15 |
| rev | line source |
|---|---|
| 38 | 1 /////////////////////////////////////////////////////////////////////////////// |
| 2 /// -*- coding: UTF-8 -*- | |
| 3 /// | |
| 4 /// \file Discovery/Src/ostc.c | |
| 5 /// \brief Hardware specific configuration | |
| 6 /// \author Heinrichs Weikamp gmbh | |
| 7 /// \date 05-Dec-2014 | |
| 8 /// | |
| 9 /// \details | |
| 10 /// | |
| 11 /// $Id$ | |
| 12 /////////////////////////////////////////////////////////////////////////////// | |
| 13 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh | |
| 14 /// | |
| 15 /// This program is free software: you can redistribute it and/or modify | |
| 16 /// it under the terms of the GNU General Public License as published by | |
| 17 /// the Free Software Foundation, either version 3 of the License, or | |
| 18 /// (at your option) any later version. | |
| 19 /// | |
| 20 /// This program is distributed in the hope that it will be useful, | |
| 21 /// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 22 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 23 /// GNU General Public License for more details. | |
| 24 /// | |
| 25 /// You should have received a copy of the GNU General Public License | |
| 26 /// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 27 ////////////////////////////////////////////////////////////////////////////// | |
| 28 | |
| 29 /* Includes ------------------------------------------------------------------*/ | |
| 1032 | 30 #include "configuration.h" |
| 38 | 31 #include "ostc.h" |
| 32 #include "stm32f4xx_hal.h" | |
| 1032 | 33 #include "cv_heartbeat.h" |
| 38 | 34 |
| 35 #ifndef BOOTLOADER_STANDALONE | |
| 36 #include "tCCR.h" | |
| 37 #endif | |
| 38 | |
| 39 /* Exported variables --------------------------------------------------------*/ | |
| 40 SPI_HandleTypeDef hspiDisplay; | |
| 41 SPI_HandleTypeDef cpu2DmaSpi; | |
| 42 | |
| 43 | |
| 44 UART_HandleTypeDef UartHandle; | |
|
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45 #ifdef USART_PIEZO |
| 38 | 46 UART_HandleTypeDef UartPiezoTxHandle; |
|
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47 #endif |
| 38 | 48 UART_HandleTypeDef UartIR_HUD_Handle; |
| 49 | |
| 1036 | 50 #ifdef ENABLE_USART_RADIO |
| 51 UART_HandleTypeDef UartRadio_Handle; | |
| 52 #endif | |
| 53 | |
| 38 | 54 __IO ITStatus UartReady = RESET; |
| 870 | 55 __IO ITStatus UartReadyHUD = RESET; |
| 38 | 56 |
| 57 /* Private types -------------------------------------------------------------*/ | |
| 58 | |
| 59 /* Private variables ---------------------------------------------------------*/ | |
| 60 | |
| 61 /* Private variables with external access via get_xxx() function -------------*/ | |
|
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62 static uint8_t hardwareDisplay = 0; //< either OSTC4 LCD (=0) or new Screen (=1) |
| 1032 | 63 |
| 1036 | 64 #ifdef ENABLE_PULSE_SENSOR_BT |
| 65 static DMA_HandleTypeDef hdma_uart_BT_rx; | |
| 66 #endif | |
| 67 | |
| 68 #ifdef ENABLE_USART_RADIO | |
| 69 static DMA_HandleTypeDef hdma_uart_radio_rx; | |
| 70 #endif | |
| 71 | |
| 1032 | 72 static uint16_t rxBufRead = 0; |
| 73 static uint16_t rxBufWrite = 0; | |
| 74 static uint8_t rxBufferUart[CHUNK_SIZE * CHUNKS_PER_BUFFER]; /* The complete buffer has a X * chunk size to allow variations in buffer read time */ | |
| 75 | |
| 38 | 76 /* Private function prototypes -----------------------------------------------*/ |
| 77 | |
| 78 /* Exported functions --------------------------------------------------------*/ | |
| 79 | |
| 80 /** SPI init function | |
| 81 * called from HAL | |
| 82 */ | |
| 83 void MX_SPI_Init(void) | |
| 84 { | |
| 85 hspiDisplay.Instance = SPI5; | |
| 86 hspiDisplay.Init.Mode = SPI_MODE_MASTER; | |
| 87 hspiDisplay.Init.Direction = SPI_DIRECTION_2LINES; | |
| 88 hspiDisplay.Init.DataSize = SPI_DATASIZE_8BIT; | |
| 89 hspiDisplay.Init.CLKPolarity = SPI_POLARITY_LOW; | |
| 90 hspiDisplay.Init.CLKPhase = SPI_PHASE_1EDGE; | |
| 91 hspiDisplay.Init.NSS = SPI_NSS_SOFT; | |
| 92 hspiDisplay.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_32;//SPI_BAUDRATEPRESCALER_4;//SPI_BAUDRATEPRESCALER_256; | |
| 93 hspiDisplay.Init.FirstBit = SPI_FIRSTBIT_MSB; | |
| 94 hspiDisplay.Init.TIMode = SPI_TIMODE_DISABLED; | |
| 95 hspiDisplay.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLED; | |
| 96 HAL_SPI_Init(&hspiDisplay); | |
| 97 | |
| 98 cpu2DmaSpi.Instance = SPI1; | |
| 99 cpu2DmaSpi.Init.Mode = SPI_MODE_MASTER; | |
| 100 cpu2DmaSpi.Init.Direction = SPI_DIRECTION_2LINES; | |
| 101 cpu2DmaSpi.Init.DataSize = SPI_DATASIZE_8BIT; | |
| 102 cpu2DmaSpi.Init.CLKPolarity = SPI_POLARITY_LOW; | |
| 103 cpu2DmaSpi.Init.CLKPhase = SPI_PHASE_1EDGE; | |
| 104 cpu2DmaSpi.Init.NSS = SPI_NSS_SOFT;//SPI_NSS_HARD_OUTPUT;//SPI_NSS_SOFT; | |
|
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|
105 cpu2DmaSpi.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_128; |
| 38 | 106 cpu2DmaSpi.Init.FirstBit = SPI_FIRSTBIT_MSB; |
| 107 cpu2DmaSpi.Init.TIMode = SPI_TIMODE_DISABLED; | |
| 108 cpu2DmaSpi.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLED; | |
| 109 cpu2DmaSpi.Init.CRCPolynomial = 7; | |
| 110 | |
| 111 HAL_SPI_Init(&cpu2DmaSpi); | |
| 112 } | |
| 113 | |
| 870 | 114 |
| 115 void MX_GPIO_Backlight_max_static_only_Init(void) | |
| 116 { | |
| 117 GPIO_InitTypeDef GPIO_InitStruct; | |
| 118 TIM_BACKLIGHT_GPIO_ENABLE(); | |
| 119 | |
| 120 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 121 GPIO_InitStruct.Pull = GPIO_NOPULL;//GPIO_PULLUP; /* should be normally high */ | |
| 122 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 123 | |
| 124 GPIO_InitStruct.Pin = TIM_BACKLIGHT_PIN; | |
| 125 HAL_GPIO_Init(TIM_BACKLIGHT_GPIO_PORT, &GPIO_InitStruct); | |
| 126 | |
| 127 HAL_GPIO_WritePin(TIM_BACKLIGHT_GPIO_PORT,TIM_BACKLIGHT_PIN,GPIO_PIN_SET); | |
| 128 } | |
| 129 | |
| 130 | |
| 131 void MX_GPIO_One_Button_only_Init(void) | |
| 132 { | |
| 133 GPIO_InitTypeDef GPIO_InitStruct; | |
| 134 BUTTON_NEXT_GPIO_ENABLE(); | |
| 135 | |
| 136 GPIO_InitStruct.Mode = GPIO_MODE_INPUT; | |
| 137 GPIO_InitStruct.Pull = GPIO_NOPULL;//GPIO_PULLUP; /* should be normally high */ | |
| 138 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 139 | |
| 140 GPIO_InitStruct.Pin = BUTTON_NEXT_PIN; | |
| 141 HAL_GPIO_Init(BUTTON_NEXT_GPIO_PORT, &GPIO_InitStruct); | |
| 142 } | |
| 143 | |
| 144 | |
| 145 GPIO_PinState MX_GPIO_Read_The_One_Button(void) | |
| 146 { | |
| 147 return HAL_GPIO_ReadPin(BUTTON_NEXT_GPIO_PORT, BUTTON_NEXT_PIN); | |
| 148 } | |
| 149 | |
| 38 | 150 void MX_GPIO_Init(void) |
| 151 { | |
| 152 GPIO_InitTypeDef GPIO_InitStruct; | |
| 153 | |
| 154 DISPLAY_CSB_GPIO_ENABLE(); | |
| 155 DISPLAY_RESETB_GPIO_ENABLE(); | |
| 156 EXTFLASH_CSB_GPIO_ENABLE(); | |
| 157 SMALLCPU_CSB_GPIO_ENABLE(); | |
| 158 OSCILLOSCOPE_GPIO_ENABLE(); | |
| 159 OSCILLOSCOPE2_GPIO_ENABLE(); | |
| 879 | 160 BLE_UBLOX_DSR_GPIO_ENABLE(); |
| 38 | 161 |
| 162 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 163 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 164 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 165 | |
| 166 GPIO_InitStruct.Pin = DISPLAY_CSB_PIN; | |
| 167 HAL_GPIO_Init(DISPLAY_CSB_GPIO_PORT, &GPIO_InitStruct); | |
| 168 | |
| 169 GPIO_InitStruct.Pin = DISPLAY_RESETB_PIN; | |
| 170 HAL_GPIO_Init(DISPLAY_RESETB_GPIO_PORT, &GPIO_InitStruct); | |
| 171 | |
| 172 GPIO_InitStruct.Pin = EXTFLASH_CSB_PIN; | |
| 173 HAL_GPIO_Init(EXTFLASH_CSB_GPIO_PORT, &GPIO_InitStruct); | |
| 174 | |
| 175 GPIO_InitStruct.Pin = OSCILLOSCOPE_PIN; | |
| 176 HAL_GPIO_Init(OSCILLOSCOPE_GPIO_PORT, &GPIO_InitStruct); | |
| 177 | |
| 178 GPIO_InitStruct.Pin = OSCILLOSCOPE2_PIN; | |
| 179 HAL_GPIO_Init(OSCILLOSCOPE2_GPIO_PORT, &GPIO_InitStruct); | |
| 180 | |
| 181 #ifdef DISPLAY_BACKLIGHT_PIN | |
| 182 DISPLAY_BACKLIGHT_GPIO_ENABLE(); | |
| 183 GPIO_InitStruct.Pin = DISPLAY_BACKLIGHT_PIN; | |
| 184 HAL_GPIO_Init(DISPLAY_BACKLIGHT_GPIO_PORT, &GPIO_InitStruct); | |
| 185 HAL_GPIO_WritePin(DISPLAY_BACKLIGHT_GPIO_PORT,DISPLAY_BACKLIGHT_PIN,GPIO_PIN_SET); | |
| 186 #endif | |
| 187 | |
| 188 #ifdef SMALLCPU_CSB_PIN | |
| 189 SMALLCPU_CSB_GPIO_ENABLE(); | |
| 190 GPIO_InitStruct.Pin = SMALLCPU_CSB_PIN; | |
| 191 HAL_GPIO_Init(SMALLCPU_CSB_GPIO_PORT, &GPIO_InitStruct); | |
| 192 HAL_GPIO_WritePin(SMALLCPU_CSB_GPIO_PORT,SMALLCPU_CSB_PIN,GPIO_PIN_SET); | |
| 193 #endif | |
| 194 | |
| 195 #ifdef SMALLCPU_BOOT0_PIN | |
| 196 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 197 SMALLCPU_BOOT0_GPIO_ENABLE(); | |
| 198 GPIO_InitStruct.Pin = SMALLCPU_BOOT0_PIN; | |
| 199 HAL_GPIO_Init(SMALLCPU_BOOT0_GPIO_PORT, &GPIO_InitStruct); | |
| 200 HAL_GPIO_WritePin(SMALLCPU_BOOT0_GPIO_PORT,SMALLCPU_BOOT0_PIN,GPIO_PIN_RESET); | |
| 201 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 202 #endif | |
| 203 | |
| 204 #ifdef IR_HUD_ENABLE_PIN | |
| 205 IR_HUD_ENABLE_GPIO_ENABLE(); | |
| 206 GPIO_InitStruct.Pin = IR_HUD_ENABLE_PIN; | |
| 207 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 208 HAL_GPIO_Init(IR_HUD_ENABLE_GPIO_PORT, &GPIO_InitStruct); | |
| 209 HAL_GPIO_WritePin(IR_HUD_ENABLE_GPIO_PORT,IR_HUD_ENABLE_PIN,GPIO_PIN_SET); | |
| 210 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 211 #endif | |
| 212 | |
| 213 #ifdef BLE_NENABLE_PIN | |
| 214 BLE_NENABLE_GPIO_ENABLE(); | |
| 215 MX_Bluetooth_PowerOff(); | |
| 216 #endif | |
| 217 | |
| 218 #ifdef TESTPIN | |
| 219 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 220 TEST_GPIO_ENABLE(); | |
| 221 GPIO_InitStruct.Pin = TEST_PIN; | |
| 222 HAL_GPIO_Init(TEST_GPIO_PORT, &GPIO_InitStruct); | |
| 223 HAL_GPIO_WritePin(TEST_GPIO_PORT,TEST_PIN,GPIO_PIN_SET); | |
| 224 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 225 #endif | |
| 226 } | |
| 227 | |
| 228 | |
| 229 void MX_TestPin_High(void) | |
| 230 { | |
| 231 #ifdef TESTPIN | |
| 232 HAL_GPIO_WritePin(TEST_GPIO_PORT,TEST_PIN,GPIO_PIN_SET); | |
| 233 #endif | |
| 234 } | |
| 235 | |
| 236 | |
| 237 void MX_TestPin_Low(void) | |
| 238 { | |
| 239 #ifdef TESTPIN | |
| 240 HAL_GPIO_WritePin(TEST_GPIO_PORT,TEST_PIN,GPIO_PIN_RESET); | |
| 241 #endif | |
| 242 } | |
| 243 | |
| 244 void MX_Bluetooth_PowerOn(void) | |
| 245 { | |
| 246 GPIO_InitTypeDef GPIO_InitStruct; | |
| 247 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 248 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 249 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 250 GPIO_InitStruct.Pin = BLE_NENABLE_PIN; | |
| 251 HAL_GPIO_Init(BLE_NENABLE_GPIO_PORT, &GPIO_InitStruct); | |
| 252 HAL_GPIO_WritePin(BLE_NENABLE_GPIO_PORT,BLE_NENABLE_PIN,GPIO_PIN_RESET); | |
| 879 | 253 |
| 254 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 255 GPIO_InitStruct.Pull = GPIO_PULLDOWN; | |
| 256 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 257 GPIO_InitStruct.Pin = BLE_UBLOX_DSR_PIN; | |
| 258 HAL_GPIO_Init(BLE_UBLOX_DSR_GPIO_PORT, &GPIO_InitStruct); | |
| 259 HAL_GPIO_WritePin(BLE_UBLOX_DSR_GPIO_PORT,BLE_UBLOX_DSR_PIN,GPIO_PIN_RESET); | |
| 38 | 260 } |
| 261 | |
| 262 | |
| 263 void MX_Bluetooth_PowerOff(void) | |
| 264 { | |
| 265 GPIO_InitTypeDef GPIO_InitStruct; | |
| 266 GPIO_InitStruct.Mode = GPIO_MODE_INPUT; | |
| 267 GPIO_InitStruct.Pin = BLE_NENABLE_PIN; | |
| 268 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 269 HAL_GPIO_Init(BLE_NENABLE_GPIO_PORT, &GPIO_InitStruct); | |
| 879 | 270 HAL_GPIO_WritePin(BLE_UBLOX_DSR_GPIO_PORT,BLE_UBLOX_DSR_PIN,GPIO_PIN_RESET); |
| 38 | 271 } |
| 272 | |
| 273 | |
| 274 void MX_SmallCPU_Reset_To_Boot(void) | |
| 275 { | |
| 276 #ifdef SMALLCPU_NRESET_PIN | |
| 277 GPIO_InitTypeDef GPIO_InitStruct; | |
| 278 | |
| 279 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 280 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 281 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 282 | |
| 283 SMALLCPU_NRESET_GPIO_ENABLE(); | |
| 284 GPIO_InitStruct.Pin = SMALLCPU_NRESET_PIN; | |
| 285 HAL_GPIO_Init(SMALLCPU_NRESET_GPIO_PORT, &GPIO_InitStruct); | |
| 286 HAL_GPIO_WritePin(SMALLCPU_NRESET_GPIO_PORT,SMALLCPU_NRESET_PIN,GPIO_PIN_RESET); | |
| 287 HAL_GPIO_WritePin(SMALLCPU_BOOT0_GPIO_PORT,SMALLCPU_BOOT0_PIN,GPIO_PIN_SET); | |
| 288 HAL_Delay(2); | |
| 289 GPIO_InitStruct.Mode = GPIO_MODE_INPUT; | |
| 290 HAL_GPIO_Init(SMALLCPU_NRESET_GPIO_PORT, &GPIO_InitStruct); | |
| 291 HAL_Delay(100); | |
| 292 HAL_GPIO_WritePin(SMALLCPU_BOOT0_GPIO_PORT,SMALLCPU_BOOT0_PIN,GPIO_PIN_RESET); | |
| 293 #endif | |
| 294 } | |
| 295 | |
| 870 | 296 |
| 297 void MX_SmallCPU_NO_Reset_Helper(void) | |
| 298 { | |
| 299 #ifdef SMALLCPU_NRESET_PIN | |
| 300 GPIO_InitTypeDef GPIO_InitStruct; | |
| 301 | |
| 302 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 303 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 304 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 305 | |
| 306 SMALLCPU_NRESET_GPIO_ENABLE(); | |
| 307 HAL_GPIO_Init(SMALLCPU_NRESET_GPIO_PORT, &GPIO_InitStruct); | |
| 308 HAL_GPIO_WritePin(SMALLCPU_NRESET_GPIO_PORT,SMALLCPU_NRESET_PIN,GPIO_PIN_SET); | |
| 309 // HAL_Delay(100); | |
| 310 // GPIO_InitStruct.Mode = GPIO_MODE_INPUT; | |
| 311 // HAL_GPIO_Init(SMALLCPU_NRESET_GPIO_PORT, &GPIO_InitStruct); | |
| 312 #endif | |
| 313 } | |
| 314 | |
| 315 | |
| 38 | 316 void MX_SmallCPU_Reset_To_Standard(void) |
| 317 { | |
| 318 #ifdef SMALLCPU_NRESET_PIN | |
| 319 GPIO_InitTypeDef GPIO_InitStruct; | |
| 320 | |
| 321 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 322 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 323 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 324 | |
| 325 SMALLCPU_NRESET_GPIO_ENABLE(); | |
| 326 GPIO_InitStruct.Pin = SMALLCPU_NRESET_PIN; | |
| 327 HAL_GPIO_Init(SMALLCPU_NRESET_GPIO_PORT, &GPIO_InitStruct); | |
| 328 HAL_GPIO_WritePin(SMALLCPU_NRESET_GPIO_PORT,SMALLCPU_NRESET_PIN,GPIO_PIN_RESET); | |
| 329 HAL_GPIO_WritePin(SMALLCPU_BOOT0_GPIO_PORT,SMALLCPU_BOOT0_PIN,GPIO_PIN_RESET); | |
| 330 HAL_Delay(2); | |
| 331 GPIO_InitStruct.Mode = GPIO_MODE_INPUT; | |
| 332 HAL_GPIO_Init(SMALLCPU_NRESET_GPIO_PORT, &GPIO_InitStruct); | |
| 333 #endif | |
| 334 } | |
| 335 | |
| 870 | 336 |
| 337 uint8_t MX_UART_ButtonAdjust(uint8_t *array) | |
| 338 { | |
| 339 #ifdef USART_PIEZO | |
| 340 uint8_t answer[4]; | |
| 341 HAL_UART_Transmit(&UartPiezoTxHandle,array,4,1000); | |
| 342 HAL_UART_Receive(&UartPiezoTxHandle,answer,4,2000); | |
| 343 if( (answer[0] == array[0]) | |
| 344 &&(answer[1] == array[1]) | |
| 345 &&(answer[2] == array[2]) | |
| 346 &&(answer[3] == array[3])) | |
| 347 return 1; | |
| 348 #endif | |
| 349 return 0; | |
| 350 } | |
| 351 | |
| 352 | |
| 38 | 353 void MX_UART_Init(void) |
| 354 { | |
| 355 /*##-1- Configure the UART peripheral ######################################*/ | |
| 356 /* Put the USART peripheral in the Asynchronous mode (UART Mode) */ | |
| 357 /* UART1 configured as follow: | |
| 358 - Word Length = 8 Bits | |
| 359 - Stop Bit = One Stop bit | |
| 360 - Parity = None | |
| 361 - BaudRate = 9600 baud | |
| 362 - Hardware flow control disabled (RTS and CTS signals) */ | |
| 363 | |
| 364 #ifdef USARTx_CTS_PIN | |
| 365 UartHandle.Init.HwFlowCtl = UART_HWCONTROL_RTS_CTS; | |
| 366 #else | |
| 367 UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE; | |
| 368 #endif | |
| 369 UartHandle.Instance = USARTx; | |
| 370 UartHandle.Init.BaudRate = 115200; | |
| 371 UartHandle.Init.WordLength = UART_WORDLENGTH_8B; | |
| 372 UartHandle.Init.StopBits = UART_STOPBITS_1; | |
| 373 UartHandle.Init.Parity = UART_PARITY_NONE; | |
| 374 UartHandle.Init.Mode = UART_MODE_TX_RX; | |
| 375 HAL_UART_Init(&UartHandle); | |
| 376 | |
| 377 #ifdef USART_PIEZO | |
| 378 UartPiezoTxHandle.Instance = USART_PIEZO; | |
| 379 UartPiezoTxHandle.Init.BaudRate = 1200; | |
| 380 UartPiezoTxHandle.Init.WordLength = UART_WORDLENGTH_8B; | |
| 381 UartPiezoTxHandle.Init.StopBits = UART_STOPBITS_1; | |
| 382 UartPiezoTxHandle.Init.Parity = UART_PARITY_NONE; | |
| 383 UartPiezoTxHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE; | |
| 384 UartPiezoTxHandle.Init.Mode = UART_MODE_TX_RX; | |
| 385 | |
| 386 HAL_UART_Init(&UartPiezoTxHandle); | |
| 387 #endif | |
| 388 | |
| 389 #ifdef USART_IR_HUD | |
| 390 UartIR_HUD_Handle.Instance = USART_IR_HUD; | |
| 391 UartIR_HUD_Handle.Init.BaudRate = 2400; | |
| 392 UartIR_HUD_Handle.Init.WordLength = UART_WORDLENGTH_8B; | |
| 393 UartIR_HUD_Handle.Init.StopBits = UART_STOPBITS_1; | |
| 394 UartIR_HUD_Handle.Init.Parity = UART_PARITY_NONE; | |
| 395 UartIR_HUD_Handle.Init.HwFlowCtl = UART_HWCONTROL_NONE; | |
| 396 UartIR_HUD_Handle.Init.Mode = UART_MODE_TX_RX; | |
| 397 | |
| 398 HAL_UART_Init(&UartIR_HUD_Handle); | |
| 399 #endif | |
| 1036 | 400 |
| 401 #ifdef ENABLE_USART_RADIO | |
| 402 UartRadio_Handle.Instance = USART_RADIO; | |
| 403 UartRadio_Handle.Init.BaudRate = 9600; | |
| 404 UartRadio_Handle.Init.WordLength = UART_WORDLENGTH_8B; | |
| 405 UartRadio_Handle.Init.StopBits = UART_STOPBITS_1; | |
| 406 UartRadio_Handle.Init.Parity = UART_PARITY_NONE; | |
| 407 UartRadio_Handle.Init.HwFlowCtl = UART_HWCONTROL_NONE; | |
| 408 UartRadio_Handle.Init.Mode = UART_MODE_RX; | |
| 409 | |
| 410 HAL_UART_Init(&UartRadio_Handle); | |
| 411 #endif | |
| 412 | |
| 38 | 413 } |
| 414 | |
| 1036 | 415 #ifdef ENABLE_PULSE_SENSOR_BT |
| 1032 | 416 void MX_UART_BT_Init_DMA() |
| 417 { | |
| 418 | |
| 419 __DMA2_CLK_ENABLE(); | |
| 420 __HAL_RCC_DMA2_CLK_ENABLE(); | |
| 421 | |
| 422 hdma_uart_BT_rx.Instance = DMA2_Stream2; | |
| 423 hdma_uart_BT_rx.Init.Channel = DMA_CHANNEL_4; | |
| 424 hdma_uart_BT_rx.Init.Direction = DMA_PERIPH_TO_MEMORY; | |
| 425 hdma_uart_BT_rx.Init.PeriphInc = DMA_PINC_DISABLE; | |
| 426 hdma_uart_BT_rx.Init.MemInc = DMA_MINC_ENABLE; | |
| 427 hdma_uart_BT_rx.Init.PeriphDataAlignment = DMA_MDATAALIGN_BYTE; | |
| 428 hdma_uart_BT_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE; | |
| 429 hdma_uart_BT_rx.Init.Mode = DMA_NORMAL; | |
| 430 hdma_uart_BT_rx.Init.Priority = DMA_PRIORITY_LOW; | |
| 431 hdma_uart_BT_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE; | |
| 432 HAL_DMA_Init(&hdma_uart_BT_rx); | |
| 433 | |
| 434 __HAL_LINKDMA(&UartHandle, hdmarx, hdma_uart_BT_rx); | |
| 435 | |
| 436 HAL_NVIC_SetPriority(DMA2_Stream2_IRQn, 0, 0); | |
| 437 HAL_NVIC_EnableIRQ(DMA2_Stream2_IRQn); | |
| 438 } | |
| 1036 | 439 #endif |
| 440 | |
| 441 #ifdef ENABLE_USART_RADIO | |
| 442 void MX_UART_RADIO_Init_DMA() | |
| 443 { | |
| 444 | |
| 445 __DMA2_CLK_ENABLE(); | |
| 446 __HAL_RCC_DMA2_CLK_ENABLE(); | |
| 447 | |
| 448 hdma_uart_radio_rx.Instance = DMA2_Stream1; | |
| 449 hdma_uart_radio_rx.Init.Channel = DMA_CHANNEL_4; | |
| 450 hdma_uart_radio_rx.Init.Direction = DMA_PERIPH_TO_MEMORY; | |
| 451 hdma_uart_radio_rx.Init.PeriphInc = DMA_PINC_DISABLE; | |
| 452 hdma_uart_radio_rx.Init.MemInc = DMA_MINC_ENABLE; | |
| 453 hdma_uart_radio_rx.Init.PeriphDataAlignment = DMA_MDATAALIGN_BYTE; | |
| 454 hdma_uart_radio_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE; | |
| 455 hdma_uart_radio_rx.Init.Mode = DMA_NORMAL; | |
| 456 hdma_uart_radio_rx.Init.Priority = DMA_PRIORITY_LOW; | |
| 457 hdma_uart_radio_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE; | |
| 458 HAL_DMA_Init(&hdma_uart_radio_rx); | |
| 459 | |
| 460 __HAL_LINKDMA(&UartRadio_Handle, hdmarx, hdma_uart_radio_rx); | |
| 461 | |
| 462 HAL_NVIC_SetPriority(DMA2_Stream1_IRQn, 0, 0); | |
| 463 HAL_NVIC_EnableIRQ(DMA2_Stream1_IRQn); | |
| 464 } | |
| 465 #endif | |
| 1032 | 466 |
| 467 | |
| 468 uint8_t UART_getChar() | |
| 469 { | |
| 470 uint8_t retChar = 0; | |
| 471 | |
| 472 if((rxBufRead != rxBufWrite) && (rxBufferUart[rxBufRead] != 0)) | |
| 473 { | |
| 474 retChar = rxBufferUart[rxBufRead]; | |
| 475 rxBufferUart[rxBufRead++] = 0; | |
| 476 if(rxBufRead == CHUNK_SIZE * CHUNKS_PER_BUFFER) | |
| 477 { | |
| 478 rxBufRead = 0; | |
| 479 } | |
| 480 } | |
| 481 return retChar; | |
| 482 } | |
| 1036 | 483 #ifdef ENABLE_PULSE_SENSOR_BT |
| 1032 | 484 void UART_StartDMARx() |
| 485 { | |
| 486 HAL_UART_Receive_DMA (&UartHandle, &rxBufferUart[rxBufWrite], CHUNK_SIZE); | |
| 487 rxBufWrite += CHUNK_SIZE; | |
| 488 if(rxBufWrite >= CHUNK_SIZE * CHUNKS_PER_BUFFER) | |
| 489 { | |
| 490 rxBufWrite = 0; | |
| 491 } | |
| 492 } | |
| 493 void DMA2_Stream2_IRQHandler(void) | |
| 494 { | |
| 495 HAL_DMA_IRQHandler(&hdma_uart_BT_rx); | |
| 496 } | |
| 1036 | 497 #endif |
| 498 | |
| 499 #ifdef ENABLE_USART_RADIO | |
| 500 void UART_StartDMARxRadio() | |
| 501 { | |
| 502 HAL_UART_Receive_DMA (&UartRadio_Handle, &rxBufferUart[rxBufWrite], CHUNK_SIZE); | |
| 503 rxBufWrite += CHUNK_SIZE; | |
| 504 if(rxBufWrite >= CHUNK_SIZE * CHUNKS_PER_BUFFER) | |
| 505 { | |
| 506 rxBufWrite = 0; | |
| 507 } | |
| 508 } | |
| 509 | |
| 510 void DMA2_Stream2_IRQHandler(void) | |
| 511 { | |
| 512 HAL_DMA_IRQHandler(&hdma_uart_radio_rx); | |
| 513 } | |
| 514 #endif | |
| 1032 | 515 |
| 38 | 516 void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart) |
| 517 { | |
| 518 if(huart == &UartHandle) | |
| 519 UartReady = SET; | |
| 520 } | |
| 521 | |
|
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522 |
| 38 | 523 void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart) |
| 524 { | |
| 525 if(huart == &UartHandle) | |
| 1032 | 526 { |
| 527 #ifdef ENABLE_PULSE_SENSOR_BT | |
| 528 if(cv_heartbeat_getState() != SENSOR_HB_OFFLINE) | |
| 529 { | |
| 530 UART_StartDMARx(); | |
| 531 } | |
| 532 else | |
| 533 { | |
| 534 UartReady = SET; | |
| 535 } | |
| 536 #else | |
| 537 UartReady = SET; | |
| 538 #endif | |
| 539 } | |
| 38 | 540 else |
| 541 if(huart == &UartIR_HUD_Handle) | |
| 542 { | |
| 870 | 543 #ifndef BOOTLOADER_STANDALONE |
|
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544 tCCR_SetRXIndication(); |
| 870 | 545 #endif |
| 546 UartReadyHUD = SET; | |
| 38 | 547 } |
| 548 } | |
| 549 | |
| 550 void MX_tell_reset_logik_alles_ok(void) | |
| 551 { | |
| 552 #ifdef RESET_LOGIC_ALLES_OK_PIN | |
| 553 GPIO_InitTypeDef GPIO_InitStruct; | |
| 554 | |
| 555 RESET_LOGIC_ALLES_OK_GPIO_ENABLE(); | |
| 556 | |
| 557 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 558 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 559 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 560 GPIO_InitStruct.Pin = RESET_LOGIC_ALLES_OK_PIN; | |
| 561 HAL_GPIO_Init(RESET_LOGIC_ALLES_OK_GPIO_PORT, &GPIO_InitStruct); | |
| 562 | |
| 563 HAL_GPIO_WritePin(RESET_LOGIC_ALLES_OK_GPIO_PORT,RESET_LOGIC_ALLES_OK_PIN,GPIO_PIN_RESET); | |
| 564 HAL_Delay(1); | |
| 565 HAL_GPIO_WritePin(RESET_LOGIC_ALLES_OK_GPIO_PORT,RESET_LOGIC_ALLES_OK_PIN,GPIO_PIN_SET); | |
| 566 | |
| 567 GPIO_InitStruct.Mode = GPIO_MODE_INPUT; | |
| 568 HAL_GPIO_Init(RESET_LOGIC_ALLES_OK_GPIO_PORT, &GPIO_InitStruct); | |
| 569 #endif | |
| 570 } | |
|
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571 void SetDisplayVersion(uint8_t version) |
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572 { |
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573 if(version < 2) |
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574 { |
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575 hardwareDisplay = version; |
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576 } |
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577 } |
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578 uint8_t isNewDisplay() |
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579 { |
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580 uint8_t ret = 0; |
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581 if(hardwareDisplay == DISPLAY_VERSION_NEW) |
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582 { |
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583 ret = 1; |
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584 } |
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585 return ret; |
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586 } |
| 38 | 587 |
| 588 #ifndef BOOTLOADER_STANDALONE | |
| 589 void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart) | |
| 590 { | |
| 591 if(huart == &UartIR_HUD_Handle) | |
| 592 tCCR_restart(); | |
| 593 } | |
| 594 #endif |