Mercurial > public > ostc4
annotate Discovery/Src/ostc.c @ 918:f72613a152dd Evo_2_23
Switch external interface tx communication to DMA:
In the previous version the transmitting of data was done in polling mode. With the introduction of new sensors the length of commands send to the sensor may increase and have a impact to the runtim behavior of the SW. To avoid this the DMA transfers for TX has been activated.
| author | Ideenmodellierer |
|---|---|
| date | Sun, 03 Nov 2024 15:40:55 +0100 |
| parents | 8d3f3a635397 |
| children |
| 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 ------------------------------------------------------------------*/ | |
| 30 #include "ostc.h" | |
| 31 #include "stm32f4xx_hal.h" | |
| 32 | |
| 33 #ifndef BOOTLOADER_STANDALONE | |
| 34 #include "tCCR.h" | |
| 35 #endif | |
| 36 | |
| 37 /* Exported variables --------------------------------------------------------*/ | |
| 38 SPI_HandleTypeDef hspiDisplay; | |
| 39 SPI_HandleTypeDef cpu2DmaSpi; | |
| 40 | |
| 41 | |
| 42 UART_HandleTypeDef UartHandle; | |
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43 #ifdef USART_PIEZO |
| 38 | 44 UART_HandleTypeDef UartPiezoTxHandle; |
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45 #endif |
| 38 | 46 UART_HandleTypeDef UartIR_HUD_Handle; |
| 47 | |
| 48 __IO ITStatus UartReady = RESET; | |
| 870 | 49 __IO ITStatus UartReadyHUD = RESET; |
| 38 | 50 |
| 51 /* Private types -------------------------------------------------------------*/ | |
| 52 | |
| 53 /* Private variables ---------------------------------------------------------*/ | |
| 54 | |
| 55 /* Private variables with external access via get_xxx() function -------------*/ | |
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56 static uint8_t hardwareDisplay = 0; //< either OSTC4 LCD (=0) or new Screen (=1) |
| 38 | 57 /* Private function prototypes -----------------------------------------------*/ |
| 58 | |
| 59 /* Exported functions --------------------------------------------------------*/ | |
| 60 | |
| 61 /** SPI init function | |
| 62 * called from HAL | |
| 63 */ | |
| 64 void MX_SPI_Init(void) | |
| 65 { | |
| 66 hspiDisplay.Instance = SPI5; | |
| 67 hspiDisplay.Init.Mode = SPI_MODE_MASTER; | |
| 68 hspiDisplay.Init.Direction = SPI_DIRECTION_2LINES; | |
| 69 hspiDisplay.Init.DataSize = SPI_DATASIZE_8BIT; | |
| 70 hspiDisplay.Init.CLKPolarity = SPI_POLARITY_LOW; | |
| 71 hspiDisplay.Init.CLKPhase = SPI_PHASE_1EDGE; | |
| 72 hspiDisplay.Init.NSS = SPI_NSS_SOFT; | |
| 73 hspiDisplay.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_32;//SPI_BAUDRATEPRESCALER_4;//SPI_BAUDRATEPRESCALER_256; | |
| 74 hspiDisplay.Init.FirstBit = SPI_FIRSTBIT_MSB; | |
| 75 hspiDisplay.Init.TIMode = SPI_TIMODE_DISABLED; | |
| 76 hspiDisplay.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLED; | |
| 77 HAL_SPI_Init(&hspiDisplay); | |
| 78 | |
| 79 cpu2DmaSpi.Instance = SPI1; | |
| 80 cpu2DmaSpi.Init.Mode = SPI_MODE_MASTER; | |
| 81 cpu2DmaSpi.Init.Direction = SPI_DIRECTION_2LINES; | |
| 82 cpu2DmaSpi.Init.DataSize = SPI_DATASIZE_8BIT; | |
| 83 cpu2DmaSpi.Init.CLKPolarity = SPI_POLARITY_LOW; | |
| 84 cpu2DmaSpi.Init.CLKPhase = SPI_PHASE_1EDGE; | |
| 85 cpu2DmaSpi.Init.NSS = SPI_NSS_SOFT;//SPI_NSS_HARD_OUTPUT;//SPI_NSS_SOFT; | |
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86 cpu2DmaSpi.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_128; |
| 38 | 87 cpu2DmaSpi.Init.FirstBit = SPI_FIRSTBIT_MSB; |
| 88 cpu2DmaSpi.Init.TIMode = SPI_TIMODE_DISABLED; | |
| 89 cpu2DmaSpi.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLED; | |
| 90 cpu2DmaSpi.Init.CRCPolynomial = 7; | |
| 91 | |
| 92 HAL_SPI_Init(&cpu2DmaSpi); | |
| 93 } | |
| 94 | |
| 870 | 95 |
| 96 void MX_GPIO_Backlight_max_static_only_Init(void) | |
| 97 { | |
| 98 GPIO_InitTypeDef GPIO_InitStruct; | |
| 99 TIM_BACKLIGHT_GPIO_ENABLE(); | |
| 100 | |
| 101 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 102 GPIO_InitStruct.Pull = GPIO_NOPULL;//GPIO_PULLUP; /* should be normally high */ | |
| 103 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 104 | |
| 105 GPIO_InitStruct.Pin = TIM_BACKLIGHT_PIN; | |
| 106 HAL_GPIO_Init(TIM_BACKLIGHT_GPIO_PORT, &GPIO_InitStruct); | |
| 107 | |
| 108 HAL_GPIO_WritePin(TIM_BACKLIGHT_GPIO_PORT,TIM_BACKLIGHT_PIN,GPIO_PIN_SET); | |
| 109 } | |
| 110 | |
| 111 | |
| 112 void MX_GPIO_One_Button_only_Init(void) | |
| 113 { | |
| 114 GPIO_InitTypeDef GPIO_InitStruct; | |
| 115 BUTTON_NEXT_GPIO_ENABLE(); | |
| 116 | |
| 117 GPIO_InitStruct.Mode = GPIO_MODE_INPUT; | |
| 118 GPIO_InitStruct.Pull = GPIO_NOPULL;//GPIO_PULLUP; /* should be normally high */ | |
| 119 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 120 | |
| 121 GPIO_InitStruct.Pin = BUTTON_NEXT_PIN; | |
| 122 HAL_GPIO_Init(BUTTON_NEXT_GPIO_PORT, &GPIO_InitStruct); | |
| 123 } | |
| 124 | |
| 125 | |
| 126 GPIO_PinState MX_GPIO_Read_The_One_Button(void) | |
| 127 { | |
| 128 return HAL_GPIO_ReadPin(BUTTON_NEXT_GPIO_PORT, BUTTON_NEXT_PIN); | |
| 129 } | |
| 130 | |
| 38 | 131 void MX_GPIO_Init(void) |
| 132 { | |
| 133 GPIO_InitTypeDef GPIO_InitStruct; | |
| 134 | |
| 135 DISPLAY_CSB_GPIO_ENABLE(); | |
| 136 DISPLAY_RESETB_GPIO_ENABLE(); | |
| 137 EXTFLASH_CSB_GPIO_ENABLE(); | |
| 138 SMALLCPU_CSB_GPIO_ENABLE(); | |
| 139 OSCILLOSCOPE_GPIO_ENABLE(); | |
| 140 OSCILLOSCOPE2_GPIO_ENABLE(); | |
| 879 | 141 BLE_UBLOX_DSR_GPIO_ENABLE(); |
| 38 | 142 |
| 143 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 144 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 145 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 146 | |
| 147 GPIO_InitStruct.Pin = DISPLAY_CSB_PIN; | |
| 148 HAL_GPIO_Init(DISPLAY_CSB_GPIO_PORT, &GPIO_InitStruct); | |
| 149 | |
| 150 GPIO_InitStruct.Pin = DISPLAY_RESETB_PIN; | |
| 151 HAL_GPIO_Init(DISPLAY_RESETB_GPIO_PORT, &GPIO_InitStruct); | |
| 152 | |
| 153 GPIO_InitStruct.Pin = EXTFLASH_CSB_PIN; | |
| 154 HAL_GPIO_Init(EXTFLASH_CSB_GPIO_PORT, &GPIO_InitStruct); | |
| 155 | |
| 156 GPIO_InitStruct.Pin = OSCILLOSCOPE_PIN; | |
| 157 HAL_GPIO_Init(OSCILLOSCOPE_GPIO_PORT, &GPIO_InitStruct); | |
| 158 | |
| 159 GPIO_InitStruct.Pin = OSCILLOSCOPE2_PIN; | |
| 160 HAL_GPIO_Init(OSCILLOSCOPE2_GPIO_PORT, &GPIO_InitStruct); | |
| 161 | |
| 162 #ifdef DISPLAY_BACKLIGHT_PIN | |
| 163 DISPLAY_BACKLIGHT_GPIO_ENABLE(); | |
| 164 GPIO_InitStruct.Pin = DISPLAY_BACKLIGHT_PIN; | |
| 165 HAL_GPIO_Init(DISPLAY_BACKLIGHT_GPIO_PORT, &GPIO_InitStruct); | |
| 166 HAL_GPIO_WritePin(DISPLAY_BACKLIGHT_GPIO_PORT,DISPLAY_BACKLIGHT_PIN,GPIO_PIN_SET); | |
| 167 #endif | |
| 168 | |
| 169 #ifdef SMALLCPU_CSB_PIN | |
| 170 SMALLCPU_CSB_GPIO_ENABLE(); | |
| 171 GPIO_InitStruct.Pin = SMALLCPU_CSB_PIN; | |
| 172 HAL_GPIO_Init(SMALLCPU_CSB_GPIO_PORT, &GPIO_InitStruct); | |
| 173 HAL_GPIO_WritePin(SMALLCPU_CSB_GPIO_PORT,SMALLCPU_CSB_PIN,GPIO_PIN_SET); | |
| 174 #endif | |
| 175 | |
| 176 #ifdef SMALLCPU_BOOT0_PIN | |
| 177 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 178 SMALLCPU_BOOT0_GPIO_ENABLE(); | |
| 179 GPIO_InitStruct.Pin = SMALLCPU_BOOT0_PIN; | |
| 180 HAL_GPIO_Init(SMALLCPU_BOOT0_GPIO_PORT, &GPIO_InitStruct); | |
| 181 HAL_GPIO_WritePin(SMALLCPU_BOOT0_GPIO_PORT,SMALLCPU_BOOT0_PIN,GPIO_PIN_RESET); | |
| 182 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 183 #endif | |
| 184 | |
| 185 #ifdef IR_HUD_ENABLE_PIN | |
| 186 IR_HUD_ENABLE_GPIO_ENABLE(); | |
| 187 GPIO_InitStruct.Pin = IR_HUD_ENABLE_PIN; | |
| 188 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 189 HAL_GPIO_Init(IR_HUD_ENABLE_GPIO_PORT, &GPIO_InitStruct); | |
| 190 HAL_GPIO_WritePin(IR_HUD_ENABLE_GPIO_PORT,IR_HUD_ENABLE_PIN,GPIO_PIN_SET); | |
| 191 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 192 #endif | |
| 193 | |
| 194 #ifdef BLE_NENABLE_PIN | |
| 195 BLE_NENABLE_GPIO_ENABLE(); | |
| 196 MX_Bluetooth_PowerOff(); | |
| 197 #endif | |
| 198 | |
| 199 #ifdef TESTPIN | |
| 200 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 201 TEST_GPIO_ENABLE(); | |
| 202 GPIO_InitStruct.Pin = TEST_PIN; | |
| 203 HAL_GPIO_Init(TEST_GPIO_PORT, &GPIO_InitStruct); | |
| 204 HAL_GPIO_WritePin(TEST_GPIO_PORT,TEST_PIN,GPIO_PIN_SET); | |
| 205 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 206 #endif | |
| 207 } | |
| 208 | |
| 209 | |
| 210 void MX_TestPin_High(void) | |
| 211 { | |
| 212 #ifdef TESTPIN | |
| 213 HAL_GPIO_WritePin(TEST_GPIO_PORT,TEST_PIN,GPIO_PIN_SET); | |
| 214 #endif | |
| 215 } | |
| 216 | |
| 217 | |
| 218 void MX_TestPin_Low(void) | |
| 219 { | |
| 220 #ifdef TESTPIN | |
| 221 HAL_GPIO_WritePin(TEST_GPIO_PORT,TEST_PIN,GPIO_PIN_RESET); | |
| 222 #endif | |
| 223 } | |
| 224 | |
| 225 void MX_Bluetooth_PowerOn(void) | |
| 226 { | |
| 227 GPIO_InitTypeDef GPIO_InitStruct; | |
| 228 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 229 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 230 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 231 GPIO_InitStruct.Pin = BLE_NENABLE_PIN; | |
| 232 HAL_GPIO_Init(BLE_NENABLE_GPIO_PORT, &GPIO_InitStruct); | |
| 233 HAL_GPIO_WritePin(BLE_NENABLE_GPIO_PORT,BLE_NENABLE_PIN,GPIO_PIN_RESET); | |
| 879 | 234 |
| 235 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 236 GPIO_InitStruct.Pull = GPIO_PULLDOWN; | |
| 237 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 238 GPIO_InitStruct.Pin = BLE_UBLOX_DSR_PIN; | |
| 239 HAL_GPIO_Init(BLE_UBLOX_DSR_GPIO_PORT, &GPIO_InitStruct); | |
| 240 HAL_GPIO_WritePin(BLE_UBLOX_DSR_GPIO_PORT,BLE_UBLOX_DSR_PIN,GPIO_PIN_RESET); | |
| 38 | 241 } |
| 242 | |
| 243 | |
| 244 void MX_Bluetooth_PowerOff(void) | |
| 245 { | |
| 246 GPIO_InitTypeDef GPIO_InitStruct; | |
| 247 GPIO_InitStruct.Mode = GPIO_MODE_INPUT; | |
| 248 GPIO_InitStruct.Pin = BLE_NENABLE_PIN; | |
| 249 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 250 HAL_GPIO_Init(BLE_NENABLE_GPIO_PORT, &GPIO_InitStruct); | |
| 879 | 251 HAL_GPIO_WritePin(BLE_UBLOX_DSR_GPIO_PORT,BLE_UBLOX_DSR_PIN,GPIO_PIN_RESET); |
| 38 | 252 } |
| 253 | |
| 254 | |
| 255 void MX_SmallCPU_Reset_To_Boot(void) | |
| 256 { | |
| 257 #ifdef SMALLCPU_NRESET_PIN | |
| 258 GPIO_InitTypeDef GPIO_InitStruct; | |
| 259 | |
| 260 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 261 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 262 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 263 | |
| 264 SMALLCPU_NRESET_GPIO_ENABLE(); | |
| 265 GPIO_InitStruct.Pin = SMALLCPU_NRESET_PIN; | |
| 266 HAL_GPIO_Init(SMALLCPU_NRESET_GPIO_PORT, &GPIO_InitStruct); | |
| 267 HAL_GPIO_WritePin(SMALLCPU_NRESET_GPIO_PORT,SMALLCPU_NRESET_PIN,GPIO_PIN_RESET); | |
| 268 HAL_GPIO_WritePin(SMALLCPU_BOOT0_GPIO_PORT,SMALLCPU_BOOT0_PIN,GPIO_PIN_SET); | |
| 269 HAL_Delay(2); | |
| 270 GPIO_InitStruct.Mode = GPIO_MODE_INPUT; | |
| 271 HAL_GPIO_Init(SMALLCPU_NRESET_GPIO_PORT, &GPIO_InitStruct); | |
| 272 HAL_Delay(100); | |
| 273 HAL_GPIO_WritePin(SMALLCPU_BOOT0_GPIO_PORT,SMALLCPU_BOOT0_PIN,GPIO_PIN_RESET); | |
| 274 #endif | |
| 275 } | |
| 276 | |
| 870 | 277 |
| 278 void MX_SmallCPU_NO_Reset_Helper(void) | |
| 279 { | |
| 280 #ifdef SMALLCPU_NRESET_PIN | |
| 281 GPIO_InitTypeDef GPIO_InitStruct; | |
| 282 | |
| 283 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 284 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 285 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 286 | |
| 287 SMALLCPU_NRESET_GPIO_ENABLE(); | |
| 288 HAL_GPIO_Init(SMALLCPU_NRESET_GPIO_PORT, &GPIO_InitStruct); | |
| 289 HAL_GPIO_WritePin(SMALLCPU_NRESET_GPIO_PORT,SMALLCPU_NRESET_PIN,GPIO_PIN_SET); | |
| 290 // HAL_Delay(100); | |
| 291 // GPIO_InitStruct.Mode = GPIO_MODE_INPUT; | |
| 292 // HAL_GPIO_Init(SMALLCPU_NRESET_GPIO_PORT, &GPIO_InitStruct); | |
| 293 #endif | |
| 294 } | |
| 295 | |
| 296 | |
| 38 | 297 void MX_SmallCPU_Reset_To_Standard(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 GPIO_InitStruct.Pin = SMALLCPU_NRESET_PIN; | |
| 308 HAL_GPIO_Init(SMALLCPU_NRESET_GPIO_PORT, &GPIO_InitStruct); | |
| 309 HAL_GPIO_WritePin(SMALLCPU_NRESET_GPIO_PORT,SMALLCPU_NRESET_PIN,GPIO_PIN_RESET); | |
| 310 HAL_GPIO_WritePin(SMALLCPU_BOOT0_GPIO_PORT,SMALLCPU_BOOT0_PIN,GPIO_PIN_RESET); | |
| 311 HAL_Delay(2); | |
| 312 GPIO_InitStruct.Mode = GPIO_MODE_INPUT; | |
| 313 HAL_GPIO_Init(SMALLCPU_NRESET_GPIO_PORT, &GPIO_InitStruct); | |
| 314 #endif | |
| 315 } | |
| 316 | |
| 870 | 317 |
| 318 uint8_t MX_UART_ButtonAdjust(uint8_t *array) | |
| 319 { | |
| 320 #ifdef USART_PIEZO | |
| 321 uint8_t answer[4]; | |
| 322 HAL_UART_Transmit(&UartPiezoTxHandle,array,4,1000); | |
| 323 HAL_UART_Receive(&UartPiezoTxHandle,answer,4,2000); | |
| 324 if( (answer[0] == array[0]) | |
| 325 &&(answer[1] == array[1]) | |
| 326 &&(answer[2] == array[2]) | |
| 327 &&(answer[3] == array[3])) | |
| 328 return 1; | |
| 329 #endif | |
| 330 return 0; | |
| 331 } | |
| 332 | |
| 333 | |
| 38 | 334 void MX_UART_Init(void) |
| 335 { | |
| 336 /*##-1- Configure the UART peripheral ######################################*/ | |
| 337 /* Put the USART peripheral in the Asynchronous mode (UART Mode) */ | |
| 338 /* UART1 configured as follow: | |
| 339 - Word Length = 8 Bits | |
| 340 - Stop Bit = One Stop bit | |
| 341 - Parity = None | |
| 342 - BaudRate = 9600 baud | |
| 343 - Hardware flow control disabled (RTS and CTS signals) */ | |
| 344 | |
| 345 #ifdef USARTx_CTS_PIN | |
| 346 UartHandle.Init.HwFlowCtl = UART_HWCONTROL_RTS_CTS; | |
| 347 #else | |
| 348 UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE; | |
| 349 #endif | |
| 350 UartHandle.Instance = USARTx; | |
| 351 UartHandle.Init.BaudRate = 115200; | |
| 352 UartHandle.Init.WordLength = UART_WORDLENGTH_8B; | |
| 353 UartHandle.Init.StopBits = UART_STOPBITS_1; | |
| 354 UartHandle.Init.Parity = UART_PARITY_NONE; | |
| 355 UartHandle.Init.Mode = UART_MODE_TX_RX; | |
| 356 HAL_UART_Init(&UartHandle); | |
| 357 | |
| 358 #ifdef USART_PIEZO | |
| 359 UartPiezoTxHandle.Instance = USART_PIEZO; | |
| 360 UartPiezoTxHandle.Init.BaudRate = 1200; | |
| 361 UartPiezoTxHandle.Init.WordLength = UART_WORDLENGTH_8B; | |
| 362 UartPiezoTxHandle.Init.StopBits = UART_STOPBITS_1; | |
| 363 UartPiezoTxHandle.Init.Parity = UART_PARITY_NONE; | |
| 364 UartPiezoTxHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE; | |
| 365 UartPiezoTxHandle.Init.Mode = UART_MODE_TX_RX; | |
| 366 | |
| 367 HAL_UART_Init(&UartPiezoTxHandle); | |
| 368 #endif | |
| 369 | |
| 370 #ifdef USART_IR_HUD | |
| 371 UartIR_HUD_Handle.Instance = USART_IR_HUD; | |
| 372 UartIR_HUD_Handle.Init.BaudRate = 2400; | |
| 373 UartIR_HUD_Handle.Init.WordLength = UART_WORDLENGTH_8B; | |
| 374 UartIR_HUD_Handle.Init.StopBits = UART_STOPBITS_1; | |
| 375 UartIR_HUD_Handle.Init.Parity = UART_PARITY_NONE; | |
| 376 UartIR_HUD_Handle.Init.HwFlowCtl = UART_HWCONTROL_NONE; | |
| 377 UartIR_HUD_Handle.Init.Mode = UART_MODE_TX_RX; | |
| 378 | |
| 379 HAL_UART_Init(&UartIR_HUD_Handle); | |
| 380 #endif | |
| 381 } | |
| 382 | |
| 383 void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart) | |
| 384 { | |
| 385 if(huart == &UartHandle) | |
| 386 UartReady = SET; | |
| 387 } | |
| 388 | |
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389 |
| 38 | 390 void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart) |
| 391 { | |
| 392 if(huart == &UartHandle) | |
| 393 UartReady = SET; | |
| 394 else | |
| 395 if(huart == &UartIR_HUD_Handle) | |
| 396 { | |
| 870 | 397 #ifndef BOOTLOADER_STANDALONE |
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398 tCCR_SetRXIndication(); |
| 870 | 399 #endif |
| 400 UartReadyHUD = SET; | |
| 38 | 401 } |
| 402 } | |
| 403 | |
| 404 void MX_tell_reset_logik_alles_ok(void) | |
| 405 { | |
| 406 #ifdef RESET_LOGIC_ALLES_OK_PIN | |
| 407 GPIO_InitTypeDef GPIO_InitStruct; | |
| 408 | |
| 409 RESET_LOGIC_ALLES_OK_GPIO_ENABLE(); | |
| 410 | |
| 411 GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; | |
| 412 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 413 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 414 GPIO_InitStruct.Pin = RESET_LOGIC_ALLES_OK_PIN; | |
| 415 HAL_GPIO_Init(RESET_LOGIC_ALLES_OK_GPIO_PORT, &GPIO_InitStruct); | |
| 416 | |
| 417 HAL_GPIO_WritePin(RESET_LOGIC_ALLES_OK_GPIO_PORT,RESET_LOGIC_ALLES_OK_PIN,GPIO_PIN_RESET); | |
| 418 HAL_Delay(1); | |
| 419 HAL_GPIO_WritePin(RESET_LOGIC_ALLES_OK_GPIO_PORT,RESET_LOGIC_ALLES_OK_PIN,GPIO_PIN_SET); | |
| 420 | |
| 421 GPIO_InitStruct.Mode = GPIO_MODE_INPUT; | |
| 422 HAL_GPIO_Init(RESET_LOGIC_ALLES_OK_GPIO_PORT, &GPIO_InitStruct); | |
| 423 #endif | |
| 424 } | |
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425 void SetDisplayVersion(uint8_t version) |
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426 { |
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427 if(version < 2) |
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428 { |
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429 hardwareDisplay = version; |
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430 } |
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431 } |
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432 uint8_t isNewDisplay() |
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433 { |
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434 uint8_t ret = 0; |
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parents:
879
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changeset
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435 if(hardwareDisplay == DISPLAY_VERSION_NEW) |
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8d3f3a635397
Replaced global hardwareDisplay with unit access:
Ideenmodellierer
parents:
879
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436 { |
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8d3f3a635397
Replaced global hardwareDisplay with unit access:
Ideenmodellierer
parents:
879
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437 ret = 1; |
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8d3f3a635397
Replaced global hardwareDisplay with unit access:
Ideenmodellierer
parents:
879
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438 } |
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8d3f3a635397
Replaced global hardwareDisplay with unit access:
Ideenmodellierer
parents:
879
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439 return ret; |
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8d3f3a635397
Replaced global hardwareDisplay with unit access:
Ideenmodellierer
parents:
879
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changeset
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440 } |
| 38 | 441 |
| 442 #ifndef BOOTLOADER_STANDALONE | |
| 443 void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart) | |
| 444 { | |
| 445 if(huart == &UartIR_HUD_Handle) | |
| 446 tCCR_restart(); | |
| 447 } | |
| 448 #endif |