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stm32l4xx_hal_swpmi.h
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00001 /** 00002 ****************************************************************************** 00003 * @file stm32l4xx_hal_swpmi.h 00004 * @author MCD Application Team 00005 * @version V1.1.0 00006 * @date 16-September-2015 00007 * @brief Header file of SWPMI HAL module. 00008 ****************************************************************************** 00009 * @attention 00010 * 00011 * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> 00012 * 00013 * Redistribution and use in source and binary forms, with or without modification, 00014 * are permitted provided that the following conditions are met: 00015 * 1. Redistributions of source code must retain the above copyright notice, 00016 * this list of conditions and the following disclaimer. 00017 * 2. Redistributions in binary form must reproduce the above copyright notice, 00018 * this list of conditions and the following disclaimer in the documentation 00019 * and/or other materials provided with the distribution. 00020 * 3. Neither the name of STMicroelectronics nor the names of its contributors 00021 * may be used to endorse or promote products derived from this software 00022 * without specific prior written permission. 00023 * 00024 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00025 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00026 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00027 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 00028 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00029 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 00030 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00031 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00032 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00033 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00034 * 00035 ****************************************************************************** 00036 */ 00037 00038 /* Define to prevent recursive inclusion -------------------------------------*/ 00039 #ifndef __STM32L4xx_HAL_SWPMI_H 00040 #define __STM32L4xx_HAL_SWPMI_H 00041 00042 #ifdef __cplusplus 00043 extern "C" { 00044 #endif 00045 00046 /* Includes ------------------------------------------------------------------*/ 00047 #include "stm32l4xx_hal_def.h" 00048 00049 /** @addtogroup STM32L4xx_HAL_Driver 00050 * @{ 00051 */ 00052 00053 /** @addtogroup SWPMI 00054 * @{ 00055 */ 00056 00057 /* Exported types ------------------------------------------------------------*/ 00058 /** @defgroup SWPMI_Exported_Types SWPMI Exported Types 00059 * @{ 00060 */ 00061 00062 /** 00063 * @brief SWPMI Init Structure definition 00064 */ 00065 typedef struct 00066 { 00067 uint32_t VoltageClass; /*!< Specifies the SWP Voltage Class. 00068 This parameter can be a value of @ref SWPMI_Voltage_Class */ 00069 00070 uint32_t BitRate; /*!< Specifies the SWPMI Bitrate. 00071 This parameter must be a number between 0 and 63. 00072 The Bitrate is computed using the following formula: 00073 SWPMI_freq = SWPMI_clk / (((BitRate) + 1) * 4) 00074 */ 00075 00076 uint32_t TxBufferingMode; /*!< Specifies the transmission buffering mode. 00077 This parameter can be a value of @ref SWPMI_Tx_Buffering_Mode */ 00078 00079 uint32_t RxBufferingMode; /*!< Specifies the reception buffering mode. 00080 This parameter can be a value of @ref SWPMI_Rx_Buffering_Mode */ 00081 00082 }SWPMI_InitTypeDef; 00083 00084 00085 /** 00086 * @brief HAL SWPMI State structures definition 00087 */ 00088 typedef enum 00089 { 00090 HAL_SWPMI_STATE_RESET = 0x00, /*!< Peripheral Reset state */ 00091 HAL_SWPMI_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */ 00092 HAL_SWPMI_STATE_BUSY = 0x02, /*!< an internal process is ongoing */ 00093 HAL_SWPMI_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */ 00094 HAL_SWPMI_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */ 00095 HAL_SWPMI_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */ 00096 HAL_SWPMI_STATE_TIMEOUT = 0x03, /*!< Timeout state */ 00097 HAL_SWPMI_STATE_ERROR = 0x04 /*!< Error */ 00098 }HAL_SWPMI_StateTypeDef; 00099 00100 /** 00101 * @brief SWPMI handle Structure definition 00102 */ 00103 typedef struct 00104 { 00105 SWPMI_TypeDef *Instance; /* SWPMI registers base address */ 00106 00107 SWPMI_InitTypeDef Init; /* SWMPI communication parameters */ 00108 00109 uint32_t *pTxBuffPtr; /* Pointer to SWPMI Tx transfer Buffer */ 00110 00111 uint32_t TxXferSize; /* SWPMI Tx Transfer size */ 00112 00113 uint32_t TxXferCount; /* SWPMI Tx Transfer Counter */ 00114 00115 uint32_t *pRxBuffPtr; /* Pointer to SWPMI Rx transfer Buffer */ 00116 00117 uint32_t RxXferSize; /* SWPMI Rx Transfer size */ 00118 00119 uint32_t RxXferCount; /* SWPMI Rx Transfer Counter */ 00120 00121 DMA_HandleTypeDef *hdmatx; /* SWPMI Tx DMA Handle parameters */ 00122 00123 DMA_HandleTypeDef *hdmarx; /* SWPMI Rx DMA Handle parameters */ 00124 00125 HAL_LockTypeDef Lock; /* SWPMI object */ 00126 00127 __IO HAL_SWPMI_StateTypeDef State; /* SWPMI communication state */ 00128 00129 __IO uint32_t ErrorCode; /* SWPMI Error code */ 00130 00131 }SWPMI_HandleTypeDef; 00132 00133 /** 00134 * @} 00135 */ 00136 00137 /* Exported constants --------------------------------------------------------*/ 00138 /** @defgroup SWPMI_Exported_Constants SWPMI Exported Constants 00139 * @{ 00140 */ 00141 00142 /** 00143 * @defgroup SWPMI_Error_Code SWPMI Error Code Bitmap 00144 * @{ 00145 */ 00146 #define HAL_SWPMI_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */ 00147 #define HAL_SWPMI_ERROR_CRC ((uint32_t)0x00000004) /*!< frame error */ 00148 #define HAL_SWPMI_ERROR_OVR ((uint32_t)0x00000008) /*!< Overrun error */ 00149 #define HAL_SWPMI_ERROR_UDR ((uint32_t)0x0000000C) /*!< Underrun error */ 00150 #define HAL_SWPMI_ERROR_DMA ((uint32_t)0x00000010) /*!< DMA transfer error */ 00151 /** 00152 * @} 00153 */ 00154 00155 /** @defgroup SWPMI_Voltage_Class SWPMI Voltage Class 00156 * @{ 00157 */ 00158 #define SWPMI_VOLTAGE_CLASS_C ((uint32_t)0x00000000) 00159 #define SWPMI_VOLTAGE_CLASS_B SWPMI_OR_CLASS 00160 /** 00161 * @} 00162 */ 00163 00164 /** @defgroup SWPMI_Tx_Buffering_Mode SWPMI Tx Buffering Mode 00165 * @{ 00166 */ 00167 #define SWPMI_TX_NO_SOFTWAREBUFFER ((uint32_t)0x00000000) 00168 #define SWPMI_TX_SINGLE_SOFTWAREBUFFER ((uint32_t)0x00000000) 00169 #define SWPMI_TX_MULTI_SOFTWAREBUFFER SWPMI_CR_TXMODE 00170 /** 00171 * @} 00172 */ 00173 00174 /** @defgroup SWPMI_Rx_Buffering_Mode SWPMI Rx Buffering Mode 00175 * @{ 00176 */ 00177 #define SWPMI_RX_NO_SOFTWAREBUFFER ((uint32_t)0x00000000) 00178 #define SWPMI_RX_SINGLE_SOFTWAREBUFFER ((uint32_t)0x00000000) 00179 #define SWPMI_RX_MULTI_SOFTWAREBUFFER SWPMI_CR_RXMODE 00180 /** 00181 * @} 00182 */ 00183 00184 /** @defgroup SWPMI_Flags SWPMI Status Flags 00185 * Elements values convention: 0xXXXXXXXX 00186 * - 0xXXXXXXXX : Flag mask in the ISR register 00187 * @{ 00188 */ 00189 #define SWPMI_FLAG_RXBFF SWPMI_ISR_RXBFF 00190 #define SWPMI_FLAG_TXBEF SWPMI_ISR_TXBEF 00191 #define SWPMI_FLAG_RXBERF SWPMI_ISR_RXBERF 00192 #define SWPMI_FLAG_RXOVRF SWPMI_ISR_RXOVRF 00193 #define SWPMI_FLAG_TXUNRF SWPMI_ISR_TXUNRF 00194 #define SWPMI_FLAG_RXNE SWPMI_ISR_RXNE 00195 #define SWPMI_FLAG_TXE SWPMI_ISR_TXE 00196 #define SWPMI_FLAG_TCF SWPMI_ISR_TCF 00197 #define SWPMI_FLAG_SRF SWPMI_ISR_SRF 00198 #define SWPMI_FLAG_SUSP SWPMI_ISR_SUSP 00199 #define SWPMI_FLAG_DEACTF SWPMI_ISR_DEACTF 00200 /** 00201 * @} 00202 */ 00203 00204 /** @defgroup SWPMI_Interrupt_definition SWPMI Interrupts Definition 00205 * Elements values convention: 0xXXXX 00206 * - 0xXXXX : Flag mask in the IER register 00207 * @{ 00208 */ 00209 #define SWPMI_IT_SRIE SWPMI_IER_SRIE 00210 #define SWPMI_IT_TCIE SWPMI_IER_TCIE 00211 #define SWPMI_IT_TIE SWPMI_IER_TIE 00212 #define SWPMI_IT_RIE SWPMI_IER_RIE 00213 #define SWPMI_IT_TXUNRIE SWPMI_IER_TXUNRIE 00214 #define SWPMI_IT_RXOVRIE SWPMI_IER_RXOVRIE 00215 #define SWPMI_IT_RXBERIE SWPMI_IER_RXBERIE 00216 #define SWPMI_IT_TXBEIE SWPMI_IER_TXBEIE 00217 #define SWPMI_IT_RXBFIE SWPMI_IER_RXBFIE 00218 /** 00219 * @} 00220 */ 00221 00222 /** 00223 * @} 00224 */ 00225 00226 /* Exported macros -----------------------------------------------------------*/ 00227 /** @defgroup SWPMI_Exported_Macros SWPMI Exported Macros 00228 * @{ 00229 */ 00230 00231 /** @brief Reset SWPMI handle state. 00232 * @param __HANDLE__: specifies the SWPMI Handle. 00233 * @retval None 00234 */ 00235 #define __HAL_SWPMI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SWPMI_STATE_RESET) 00236 00237 /** 00238 * @brief Enable the SWPMI peripheral. 00239 * @param __HANDLE__: SWPMI handle 00240 * @retval None 00241 */ 00242 #define __HAL_SWPMI_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR, SWPMI_CR_SWPACT) 00243 00244 /** 00245 * @brief Disable the SWPMI peripheral. 00246 * @param __HANDLE__: SWPMI handle 00247 * @retval None 00248 */ 00249 #define __HAL_SWPMI_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR, SWPMI_CR_SWPACT) 00250 00251 /** @brief Check whether the specified SWPMI flag is set or not. 00252 * @param __HANDLE__: specifies the SWPMI Handle. 00253 * @param __FLAG__: specifies the flag to check. 00254 * This parameter can be one of the following values: 00255 * @arg SWPMI_FLAG_RXBFF : Receive buffer full flag. 00256 * @arg SWPMI_FLAG_TXBEF : Transmit buffer empty flag. 00257 * @arg SWPMI_FLAG_RXBERF : Receive CRC error flag. 00258 * @arg SWPMI_FLAG_RXOVRF : Receive overrun error flag. 00259 * @arg SWPMI_FLAG_TXUNRF : Transmit underrun error flag. 00260 * @arg SWPMI_FLAG_RXNE : Receive data register not empty. 00261 * @arg SWPMI_FLAG_TXE : Transmit data register empty. 00262 * @arg SWPMI_FLAG_TCF : Transfer complete flag. 00263 * @arg SWPMI_FLAG_SRF : Slave resume flag. 00264 * @arg SWPMI_FLAG_SUSP : SUSPEND flag. 00265 * @arg SWPMI_FLAG_DEACTF : DEACTIVATED flag. 00266 * @retval The new state of __FLAG__ (TRUE or FALSE). 00267 */ 00268 #define __HAL_SWPMI_GET_FLAG(__HANDLE__, __FLAG__) (READ_BIT((__HANDLE__)->Instance->ISR, (__FLAG__)) == (__FLAG__)) 00269 00270 /** @brief Clear the specified SWPMI ISR flag. 00271 * @param __HANDLE__: specifies the SWPMI Handle. 00272 * @param __FLAG__: specifies the flag to clear. 00273 * This parameter can be one of the following values: 00274 * @arg SWPMI_FLAG_RXBFF : Receive buffer full flag. 00275 * @arg SWPMI_FLAG_TXBEF : Transmit buffer empty flag. 00276 * @arg SWPMI_FLAG_RXBERF : Receive CRC error flag. 00277 * @arg SWPMI_FLAG_RXOVRF : Receive overrun error flag. 00278 * @arg SWPMI_FLAG_TXUNRF : Transmit underrun error flag. 00279 * @arg SWPMI_FLAG_TCF : Transfer complete flag. 00280 * @arg SWPMI_FLAG_SRF : Slave resume flag. 00281 * @retval None 00282 */ 00283 #define __HAL_SWPMI_CLEAR_FLAG(__HANDLE__, __FLAG__) WRITE_REG((__HANDLE__)->Instance->ICR, (__FLAG__)) 00284 00285 /** @brief Enable the specified SWPMI interrupt. 00286 * @param __HANDLE__: specifies the SWPMI Handle. 00287 * @param __INTERRUPT__: specifies the SWPMI interrupt source to enable. 00288 * This parameter can be one of the following values: 00289 * @arg SWPMI_IT_SRIE : Slave resume interrupt. 00290 * @arg SWPMI_IT_TCIE : Transmit complete interrupt. 00291 * @arg SWPMI_IT_TIE : Transmit interrupt. 00292 * @arg SWPMI_IT_RIE : Receive interrupt. 00293 * @arg SWPMI_IT_TXUNRIE : Transmit underrun error interrupt. 00294 * @arg SWPMI_IT_RXOVRIE : Receive overrun error interrupt. 00295 * @arg SWPMI_IT_RXBEIE : Receive CRC error interrupt. 00296 * @arg SWPMI_IT_TXBEIE : Transmit buffer empty interrupt. 00297 * @arg SWPMI_IT_RXBFIE : Receive buffer full interrupt. 00298 * @retval None 00299 */ 00300 #define __HAL_SWPMI_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->IER, (__INTERRUPT__)) 00301 00302 /** @brief Disable the specified SWPMI interrupt. 00303 * @param __HANDLE__: specifies the SWPMI Handle. 00304 * @param __INTERRUPT__: specifies the SWPMI interrupt source to disable. 00305 * This parameter can be one of the following values: 00306 * @arg SWPMI_IT_SRIE : Slave resume interrupt. 00307 * @arg SWPMI_IT_TCIE : Transmit complete interrupt. 00308 * @arg SWPMI_IT_TIE : Transmit interrupt. 00309 * @arg SWPMI_IT_RIE : Receive interrupt. 00310 * @arg SWPMI_IT_TXUNRIE : Transmit underrun error interrupt. 00311 * @arg SWPMI_IT_RXOVRIE : Receive overrun error interrupt. 00312 * @arg SWPMI_IT_RXBEIE : Receive CRC error interrupt. 00313 * @arg SWPMI_IT_TXBEIE : Transmit buffer empty interrupt. 00314 * @arg SWPMI_IT_RXBFIE : Receive buffer full interrupt. 00315 * @retval None 00316 */ 00317 #define __HAL_SWPMI_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->IER, (__INTERRUPT__)) 00318 00319 /** @brief Check whether the specified SWPMI interrupt has occurred or not. 00320 * @param __HANDLE__: specifies the SWPMI Handle. 00321 * @param __IT__: specifies the SWPMI interrupt to check. 00322 * This parameter can be one of the following values: 00323 * @arg SWPMI_IT_SRIE : Slave resume interrupt. 00324 * @arg SWPMI_IT_TCIE : Transmit complete interrupt. 00325 * @arg SWPMI_IT_TIE : Transmit interrupt. 00326 * @arg SWPMI_IT_RIE : Receive interrupt. 00327 * @arg SWPMI_IT_TXUNRIE : Transmit underrun error interrupt. 00328 * @arg SWPMI_IT_RXOVRIE : Receive overrun error interrupt. 00329 * @arg SWPMI_IT_RXBERIE : Receive CRC error interrupt. 00330 * @arg SWPMI_IT_TXBEIE : Transmit buffer empty interrupt. 00331 * @arg SWPMI_IT_RXBFIE : Receive buffer full interrupt. 00332 * @retval The new state of __IT__ (TRUE or FALSE). 00333 */ 00334 #define __HAL_SWPMI_GET_IT(__HANDLE__, __IT__) (READ_BIT((__HANDLE__)->Instance->ISR,(__IT__)) == (__IT__)) 00335 00336 /** @brief Check whether the specified SWPMI interrupt source is enabled or not. 00337 * @param __HANDLE__: specifies the SWPMI Handle. 00338 * @param __IT__: specifies the SWPMI interrupt source to check. 00339 * This parameter can be one of the following values: 00340 * @arg SWPMI_IT_SRIE : Slave resume interrupt. 00341 * @arg SWPMI_IT_TCIE : Transmit complete interrupt. 00342 * @arg SWPMI_IT_TIE : Transmit interrupt. 00343 * @arg SWPMI_IT_RIE : Receive interrupt. 00344 * @arg SWPMI_IT_TXUNRIE : Transmit underrun error interrupt. 00345 * @arg SWPMI_IT_RXOVRIE : Receive overrun error interrupt. 00346 * @arg SWPMI_IT_RXBERIE : Receive CRC error interrupt. 00347 * @arg SWPMI_IT_TXBEIE : Transmit buffer empty interrupt. 00348 * @arg SWPMI_IT_RXBFIE : Receive buffer full interrupt. 00349 * @retval The new state of __IT__ (TRUE or FALSE). 00350 */ 00351 #define __HAL_SWPMI_GET_IT_SOURCE(__HANDLE__, __IT__) ((READ_BIT((__HANDLE__)->Instance->IER, (__IT__)) == (__IT__)) ? SET : RESET) 00352 00353 /** 00354 * @} 00355 */ 00356 00357 /* Exported functions --------------------------------------------------------*/ 00358 /** @defgroup SWPMI_Exported_Functions SWPMI Exported Functions 00359 * @{ 00360 */ 00361 /* Initialization/de-initialization functions ********************************/ 00362 HAL_StatusTypeDef HAL_SWPMI_Init(SWPMI_HandleTypeDef *hswpmi); 00363 HAL_StatusTypeDef HAL_SWPMI_DeInit(SWPMI_HandleTypeDef *hswpmi); 00364 void HAL_SWPMI_MspInit(SWPMI_HandleTypeDef *hswpmi); 00365 void HAL_SWPMI_MspDeInit(SWPMI_HandleTypeDef *hswpmi); 00366 00367 /* IO operation functions *****************************************************/ 00368 HAL_StatusTypeDef HAL_SWPMI_Transmit(SWPMI_HandleTypeDef *hswpmi, uint32_t *pData, uint16_t Size, uint32_t Timeout); 00369 HAL_StatusTypeDef HAL_SWPMI_Receive(SWPMI_HandleTypeDef *hswpmi, uint32_t *pData, uint16_t Size, uint32_t Timeout); 00370 HAL_StatusTypeDef HAL_SWPMI_Transmit_IT(SWPMI_HandleTypeDef *hswpmi, uint32_t *pData, uint16_t Size); 00371 HAL_StatusTypeDef HAL_SWPMI_Receive_IT(SWPMI_HandleTypeDef *hswpmi, uint32_t *pData, uint16_t Size); 00372 HAL_StatusTypeDef HAL_SWPMI_Transmit_DMA(SWPMI_HandleTypeDef *hswpmi, uint32_t *pData, uint16_t Size); 00373 HAL_StatusTypeDef HAL_SWPMI_Receive_DMA(SWPMI_HandleTypeDef *hswpmi, uint32_t *pData, uint16_t Size); 00374 HAL_StatusTypeDef HAL_SWPMI_DMAStop(SWPMI_HandleTypeDef *hswpmi); 00375 HAL_StatusTypeDef HAL_SWPMI_EnableLoopback(SWPMI_HandleTypeDef *hswpmi); 00376 HAL_StatusTypeDef HAL_SWPMI_DisableLoopback(SWPMI_HandleTypeDef *hswpmi); 00377 void HAL_SWPMI_IRQHandler(SWPMI_HandleTypeDef *hswpmi); 00378 void HAL_SWPMI_TxCpltCallback(SWPMI_HandleTypeDef *hswpmi); 00379 void HAL_SWPMI_TxHalfCpltCallback(SWPMI_HandleTypeDef *hswpmi); 00380 void HAL_SWPMI_RxCpltCallback(SWPMI_HandleTypeDef *hswpmi); 00381 void HAL_SWPMI_RxHalfCpltCallback(SWPMI_HandleTypeDef *hswpmi); 00382 void HAL_SWPMI_ErrorCallback(SWPMI_HandleTypeDef *hswpmi); 00383 00384 /* Peripheral Control and State functions ************************************/ 00385 HAL_SWPMI_StateTypeDef HAL_SWPMI_GetState(SWPMI_HandleTypeDef *hswpmi); 00386 uint32_t HAL_SWPMI_GetError(SWPMI_HandleTypeDef *hswpmi); 00387 00388 /** 00389 * @} 00390 */ 00391 00392 /* Private types -------------------------------------------------------------*/ 00393 /** @defgroup SWPMI_Private_Types SWPMI Private Types 00394 * @{ 00395 */ 00396 00397 /** 00398 * @} 00399 */ 00400 00401 /* Private variables ---------------------------------------------------------*/ 00402 /** @defgroup SWPMI_Private_Variables SWPMI Private Variables 00403 * @{ 00404 */ 00405 00406 /** 00407 * @} 00408 */ 00409 00410 /* Private constants ---------------------------------------------------------*/ 00411 /** @defgroup SWPMI_Private_Constants SWPMI Private Constants 00412 * @{ 00413 */ 00414 00415 /** 00416 * @} 00417 */ 00418 00419 /* Private macros ------------------------------------------------------------*/ 00420 /** @defgroup SWPMI_Private_Macros SWPMI Private Macros 00421 * @{ 00422 */ 00423 00424 00425 #define IS_SWPMI_VOLTAGE_CLASS(__CLASS__) (((__CLASS__) == SWPMI_VOLTAGE_CLASS_C) || \ 00426 ((__CLASS__) == SWPMI_VOLTAGE_CLASS_B)) 00427 00428 #define IS_SWPMI_BITRATE_VALUE(__VALUE__) (((__VALUE__) <= 63)) 00429 00430 00431 #define IS_SWPMI_TX_BUFFERING_MODE(__MODE__) (((__MODE__) == SWPMI_TX_NO_SOFTWAREBUFFER) || \ 00432 ((__MODE__) == SWPMI_TX_MULTI_SOFTWAREBUFFER)) 00433 00434 00435 #define IS_SWPMI_RX_BUFFERING_MODE(__MODE__) (((__MODE__) == SWPMI_RX_NO_SOFTWAREBUFFER) || \ 00436 ((__MODE__) == SWPMI_RX_MULTI_SOFTWAREBUFFER)) 00437 00438 /** 00439 * @} 00440 */ 00441 00442 /** 00443 * @} 00444 */ 00445 00446 /** 00447 * @} 00448 */ 00449 00450 #ifdef __cplusplus 00451 } 00452 #endif 00453 00454 #endif /* __STM32L4xx_HAL_SWPMI_H */ 00455 00456 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ 00457
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