Mercurial > public > ostc4
annotate Small_CPU/Src/stm32f4xx_it_v3.c @ 923:6fc0e3d230e4 Evo_2_23 tip
UART6 DMA handling:
Make sure that RX transmission uses DMA stream 2
| author | Ideenmodellierer |
|---|---|
| date | Mon, 04 Nov 2024 20:21:02 +0100 |
| parents | 7c996354b8ac |
| children |
| rev | line source |
|---|---|
| 38 | 1 /** |
| 2 ****************************************************************************** | |
| 3 * @file GPIO/GPIO_IOToggle/Src/stm32f4xx_it.c | |
| 4 * @author MCD Application Team | |
| 5 * @version V1.1.0 | |
| 6 * @date 26-June-2014 | |
| 7 * @brief Main Interrupt Service Routines. | |
| 8 * This file provides template for all exceptions handler and | |
| 9 * peripherals interrupt service routine. | |
| 10 ****************************************************************************** | |
| 11 * @attention | |
| 12 * | |
| 13 * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> | |
| 14 * | |
| 15 * Redistribution and use in source and binary forms, with or without modification, | |
| 16 * are permitted provided that the following conditions are met: | |
| 17 * 1. Redistributions of source code must retain the above copyright notice, | |
| 18 * this list of conditions and the following disclaimer. | |
| 19 * 2. Redistributions in binary form must reproduce the above copyright notice, | |
| 20 * this list of conditions and the following disclaimer in the documentation | |
| 21 * and/or other materials provided with the distribution. | |
| 22 * 3. Neither the name of STMicroelectronics nor the names of its contributors | |
| 23 * may be used to endorse or promote products derived from this software | |
| 24 * without specific prior written permission. | |
| 25 * | |
| 26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 27 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 29 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | |
| 30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
| 32 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
| 33 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| 34 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 36 * | |
| 37 ****************************************************************************** | |
| 38 */ | |
| 39 | |
| 40 /* Includes ------------------------------------------------------------------*/ | |
| 41 #include "baseCPU2.h" | |
| 42 #include "stm32f4xx_it_v3.h" | |
| 43 | |
| 44 /** @addtogroup STM32F4xx_HAL_Examples | |
| 45 * @{ | |
| 46 */ | |
| 47 | |
| 48 /** @addtogroup GPIO_IOToggle | |
| 49 * @{ | |
| 50 */ | |
| 51 | |
| 52 /* Private typedef -----------------------------------------------------------*/ | |
| 53 /* Private define ------------------------------------------------------------*/ | |
| 54 /* Private macro -------------------------------------------------------------*/ | |
| 55 /* Private variables ---------------------------------------------------------*/ | |
| 56 extern I2C_HandleTypeDef I2cHandle; | |
| 57 extern SPI_HandleTypeDef hspi1; | |
| 58 extern RTC_HandleTypeDef RTCHandle; | |
| 59 extern ADC_HandleTypeDef AdcHandle; | |
| 60 | |
| 662 | 61 extern UART_HandleTypeDef huart1; |
| 62 extern DMA_HandleTypeDef hdma_usart1_rx; | |
|
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63 extern DMA_HandleTypeDef hdma_usart1_tx; |
| 922 | 64 extern UART_HandleTypeDef huart6; |
| 65 extern DMA_HandleTypeDef hdma_usart6_rx; | |
| 66 extern DMA_HandleTypeDef hdma_usart6_tx; | |
| 38 | 67 /* Private function prototypes -----------------------------------------------*/ |
| 68 /* Private functions ---------------------------------------------------------*/ | |
| 69 | |
| 70 /******************************************************************************/ | |
| 71 /* Cortex-M4 Processor Exceptions Handlers */ | |
| 72 /******************************************************************************/ | |
| 73 | |
| 74 /** | |
| 75 * @brief This function handles NMI exception. | |
| 76 * @param None | |
| 77 * @retval None | |
| 78 */ | |
| 79 void NMI_Handler(void) | |
| 80 { | |
| 81 } | |
| 82 | |
| 83 /** | |
| 84 * @brief This function handles Hard Fault exception. | |
| 85 * @param None | |
| 86 * @retval None | |
| 87 */ | |
| 88 void HardFault_Handler(void) | |
| 89 { | |
| 90 /* Go to infinite loop when Hard Fault exception occurs */ | |
| 42 | 91 HAL_NVIC_SystemReset(); /* TODO Exception occures during startup and no iwdg is active ==> Call reset till iwdg is added */ |
| 38 | 92 while (1) |
| 93 { | |
| 94 } | |
| 95 } | |
| 96 | |
| 97 /** | |
| 98 * @brief This function handles Memory Manage exception. | |
| 99 * @param None | |
| 100 * @retval None | |
| 101 */ | |
| 102 void MemManage_Handler(void) | |
| 103 { | |
| 104 /* Go to infinite loop when Memory Manage exception occurs */ | |
| 105 while (1) | |
| 106 { | |
| 107 } | |
| 108 } | |
| 109 | |
| 110 /** | |
| 111 * @brief This function handles Bus Fault exception. | |
| 112 * @param None | |
| 113 * @retval None | |
| 114 */ | |
| 115 void BusFault_Handler(void) | |
| 116 { | |
| 117 /* Go to infinite loop when Bus Fault exception occurs */ | |
| 118 while (1) | |
| 119 { | |
| 120 } | |
| 121 } | |
| 122 | |
| 123 /** | |
| 124 * @brief This function handles Usage Fault exception. | |
| 125 * @param None | |
| 126 * @retval None | |
| 127 */ | |
| 128 void UsageFault_Handler(void) | |
| 129 { | |
| 130 /* Go to infinite loop when Usage Fault exception occurs */ | |
| 131 while (1) | |
| 132 { | |
| 133 } | |
| 134 } | |
| 135 | |
| 136 /** | |
| 137 * @brief This function handles SVCall exception. | |
| 138 * @param None | |
| 139 * @retval None | |
| 140 */ | |
| 141 void SVC_Handler(void) | |
| 142 { | |
| 143 } | |
| 144 | |
| 145 /** | |
| 146 * @brief This function handles Debug Monitor exception. | |
| 147 * @param None | |
| 148 * @retval None | |
| 149 */ | |
| 150 void DebugMon_Handler(void) | |
| 151 { | |
| 152 } | |
| 153 | |
| 154 /** | |
| 155 * @brief This function handles PendSVC exception. | |
| 156 * @param None | |
| 157 * @retval None | |
| 158 */ | |
| 159 void PendSV_Handler(void) | |
| 160 { | |
| 161 } | |
| 162 | |
| 163 /** | |
| 164 * @brief This function handles SysTick Handler. | |
| 165 * @param None | |
| 166 * @retval None | |
| 167 */ | |
| 104 | 168 //void SysTick_Handler(void) |
| 169 //{ | |
| 170 // HAL_IncTick(); | |
| 171 //} | |
| 38 | 172 |
| 173 | |
| 174 /******************************************************************************/ | |
| 175 /* STM32F4xx Peripherals Interrupt Handlers */ | |
| 176 /* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */ | |
| 177 /* available peripheral interrupt handler's name please refer to the startup */ | |
| 178 /* file (startup_stm32f4xx.s). */ | |
| 179 /******************************************************************************/ | |
| 180 /** | |
| 181 * @brief This function handles I2C event interrupt request. | |
| 182 * @param None | |
| 183 * @retval None | |
| 184 * @Note This function is redefined in "main.h" and related to I2C data transmission | |
| 185 */ | |
| 186 void I2Cx_EV_IRQHandler(void) | |
| 187 { | |
| 188 HAL_I2C_EV_IRQHandler(& I2cHandle); | |
| 189 } | |
| 190 | |
| 191 /** | |
| 192 * @brief This function handles I2C error interrupt request. | |
| 193 * @param None | |
| 194 * @retval None | |
| 195 * @Note This function is redefined in "main.h" and related to I2C error | |
| 196 */ | |
| 197 void I2Cx_ER_IRQHandler(void) | |
| 198 { | |
| 199 HAL_I2C_ER_IRQHandler(& I2cHandle); | |
| 200 } | |
| 201 | |
| 202 | |
| 203 /** | |
| 204 * @brief This function handles SPI interrupt request. | |
| 205 * @param None | |
| 206 * @retval None | |
| 207 */ | |
| 208 | |
| 209 /* | |
| 210 void SPI1_IRQHandler(void) | |
| 211 { | |
| 212 HAL_SPI_IRQHandler(&hspi1); | |
| 213 } | |
| 214 */ | |
| 215 | |
| 216 /** | |
| 217 * @brief This function handles DMA Tx interrupt request. | |
| 218 * @param None | |
| 219 * @retval None | |
| 220 */ | |
| 221 void DMA2_Stream3_IRQHandler(void) | |
| 222 { | |
| 223 HAL_DMA_IRQHandler(hspi1.hdmatx); | |
| 224 } | |
| 225 | |
| 226 /** | |
| 227 * @brief This function handles DMA Rx interrupt request. | |
| 228 * @param None | |
| 229 * @retval None | |
| 230 */ | |
| 231 void DMA2_Stream0_IRQHandler(void) | |
| 232 { | |
| 233 HAL_DMA_IRQHandler(hspi1.hdmarx); | |
| 234 } | |
| 235 | |
| 236 /** | |
| 237 * @brief This function handles PPP interrupt request. | |
| 238 * @param None | |
| 239 * @retval None | |
| 240 */ | |
| 241 | |
| 662 | 242 void DMA2_Stream5_IRQHandler(void) |
| 243 { | |
| 244 HAL_DMA_IRQHandler(&hdma_usart1_rx); | |
| 245 } | |
| 246 | |
|
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External sensor UART: Switch to DMA TX transfers:
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parents:
662
diff
changeset
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247 void DMA2_Stream7_IRQHandler(void) |
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4832981f9af8
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parents:
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diff
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248 { |
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4832981f9af8
External sensor UART: Switch to DMA TX transfers:
Ideenmodellierer
parents:
662
diff
changeset
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249 HAL_DMA_IRQHandler(&hdma_usart1_tx); |
|
4832981f9af8
External sensor UART: Switch to DMA TX transfers:
Ideenmodellierer
parents:
662
diff
changeset
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250 } |
| 38 | 251 |
| 922 | 252 #ifdef ENABLE_GPIO_V2 |
| 923 | 253 void DMA2_Stream2_IRQHandler(void) |
| 922 | 254 { |
| 255 HAL_DMA_IRQHandler(&hdma_usart6_rx); | |
| 256 } | |
| 257 | |
| 258 void DMA2_Stream6_IRQHandler(void) | |
| 259 { | |
| 260 HAL_DMA_IRQHandler(&hdma_usart6_tx); | |
| 261 } | |
| 262 #endif | |
| 38 | 263 /******************************************************************************/ |
| 264 /* STM32F4xx Peripherals Interrupt Handlers */ | |
| 265 /* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */ | |
| 266 /* available peripheral interrupt handler's name please refer to the startup */ | |
| 267 /* file (startup_stm32f4xx.s). */ | |
| 268 /******************************************************************************/ | |
| 269 | |
| 270 | |
| 271 /** | |
| 272 * @brief This function handles RTC Auto wake-up interrupt request. | |
| 273 * @param None | |
| 274 * @retval None | |
| 275 */ | |
| 276 void RTC_WKUP_IRQHandler(void) | |
| 277 { | |
| 278 HAL_RTCEx_WakeUpTimerIRQHandler(&RTCHandle); | |
| 279 } | |
| 280 | |
| 281 /** | |
| 282 * @brief This function handles External line 0 interrupt request. | |
| 283 * @param None | |
| 284 * @retval None | |
| 285 */ | |
| 286 void EXTI15_10_IRQHandler(void) | |
| 287 { | |
| 288 HAL_GPIO_EXTI_IRQHandler(0xFF); | |
| 289 } | |
| 290 | |
| 291 /* button */ | |
| 292 void EXTI0_IRQHandler(void) | |
| 293 { | |
| 294 HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_0); | |
| 295 } | |
| 296 | |
| 181 | 297 /* wireless 1 + 2 => was removed from OSTC4 code => placeholder*/ |
| 38 | 298 void EXTI1_IRQHandler(void) |
| 299 { | |
| 300 HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_1); | |
| 301 } | |
| 302 | |
| 303 void EXTI2_IRQHandler(void) | |
| 304 { | |
| 305 HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_2); | |
| 306 } | |
| 307 | |
| 308 /* test button */ | |
| 309 void EXTI3_IRQHandler(void) | |
| 310 { | |
| 311 HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_3); | |
| 312 } | |
| 313 | |
| 314 /** | |
| 315 * @brief This function handles ADC interrupt request. | |
| 316 * @param None | |
| 317 * @retval None | |
| 318 */ | |
| 319 void ADC_IRQHandler(void) | |
| 320 { | |
| 321 HAL_ADC_IRQHandler(&AdcHandle); | |
| 322 } | |
| 323 | |
| 662 | 324 |
| 325 void USART1_IRQHandler(void) | |
| 326 { | |
| 327 HAL_UART_IRQHandler(&huart1); | |
| 328 } | |
| 329 | |
| 922 | 330 #ifdef ENABLE_GPIO_V2 |
| 331 void USART6_IRQHandler(void) | |
| 332 { | |
| 333 HAL_UART_IRQHandler(&huart6); | |
| 334 } | |
| 335 #endif | |
| 336 | |
| 38 | 337 /** |
| 338 * @brief This function handles PPP interrupt request. | |
| 339 * @param None | |
| 340 * @retval None | |
| 341 */ | |
| 342 /*void PPP_IRQHandler(void) | |
| 343 { | |
| 344 }*/ | |
| 345 | |
| 346 /** | |
| 347 * @} | |
| 348 */ | |
| 349 | |
| 350 /** | |
| 351 * @} | |
| 352 */ | |
| 353 | |
| 354 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |