| /** | |
| ****************************************************************************** | |
| * @file stm32f7xx_hal_smartcard_ex.h | |
| * @author MCD Application Team | |
| * @version V1.0.0 | |
| * @date 12-May-2015 | |
| * @brief Header file of SMARTCARD HAL module. | |
| ****************************************************************************** | |
| * @attention | |
| * | |
| * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> | |
| * | |
| * Redistribution and use in source and binary forms, with or without modification, | |
| * are permitted provided that the following conditions are met: | |
| * 1. Redistributions of source code must retain the above copyright notice, | |
| * this list of conditions and the following disclaimer. | |
| * 2. Redistributions in binary form must reproduce the above copyright notice, | |
| * this list of conditions and the following disclaimer in the documentation | |
| * and/or other materials provided with the distribution. | |
| * 3. Neither the name of STMicroelectronics nor the names of its contributors | |
| * may be used to endorse or promote products derived from this software | |
| * without specific prior written permission. | |
| * | |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
| * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| * | |
| ****************************************************************************** | |
| */ | |
| /* Define to prevent recursive inclusion -------------------------------------*/ | |
| #ifndef __STM32F7xx_HAL_SMARTCARD_EX_H | |
| #define __STM32F7xx_HAL_SMARTCARD_EX_H | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| /* Includes ------------------------------------------------------------------*/ | |
| #include "stm32f7xx_hal_def.h" | |
| /** @addtogroup STM32F7xx_HAL_Driver | |
| * @{ | |
| */ | |
| /** @addtogroup SMARTCARDEx | |
| * @{ | |
| */ | |
| /* Exported types ------------------------------------------------------------*/ | |
| /* Exported constants --------------------------------------------------------*/ | |
| /* Exported macro ------------------------------------------------------------*/ | |
| /** @brief Reports the SMARTCARD clock source. | |
| * @param __HANDLE__: specifies the USART Handle | |
| * @param __CLOCKSOURCE__ : output variable | |
| * @retval the USART clocking source, written in __CLOCKSOURCE__. | |
| */ | |
| #define SMARTCARD_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ | |
| do { \ | |
| if((__HANDLE__)->Instance == USART1) \ | |
| { \ | |
| switch(__HAL_RCC_GET_USART1_SOURCE()) \ | |
| { \ | |
| case RCC_USART1CLKSOURCE_PCLK2: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK2; \ | |
| break; \ | |
| case RCC_USART1CLKSOURCE_HSI: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ | |
| break; \ | |
| case RCC_USART1CLKSOURCE_SYSCLK: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK; \ | |
| break; \ | |
| case RCC_USART1CLKSOURCE_LSE: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ | |
| break; \ | |
| default: \ | |
| break; \ | |
| } \ | |
| } \ | |
| else if((__HANDLE__)->Instance == USART2) \ | |
| { \ | |
| switch(__HAL_RCC_GET_USART2_SOURCE()) \ | |
| { \ | |
| case RCC_USART2CLKSOURCE_PCLK1: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK1; \ | |
| break; \ | |
| case RCC_USART2CLKSOURCE_HSI: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ | |
| break; \ | |
| case RCC_USART2CLKSOURCE_SYSCLK: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK; \ | |
| break; \ | |
| case RCC_USART2CLKSOURCE_LSE: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ | |
| break; \ | |
| default: \ | |
| break; \ | |
| } \ | |
| } \ | |
| else if((__HANDLE__)->Instance == USART3) \ | |
| { \ | |
| switch(__HAL_RCC_GET_USART3_SOURCE()) \ | |
| { \ | |
| case RCC_USART3CLKSOURCE_PCLK1: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK1; \ | |
| break; \ | |
| case RCC_USART3CLKSOURCE_HSI: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ | |
| break; \ | |
| case RCC_USART3CLKSOURCE_SYSCLK: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK; \ | |
| break; \ | |
| case RCC_USART3CLKSOURCE_LSE: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ | |
| break; \ | |
| default: \ | |
| break; \ | |
| } \ | |
| } \ | |
| else if((__HANDLE__)->Instance == USART6) \ | |
| { \ | |
| switch(__HAL_RCC_GET_USART6_SOURCE()) \ | |
| { \ | |
| case RCC_USART6CLKSOURCE_PCLK2: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK2; \ | |
| break; \ | |
| case RCC_USART6CLKSOURCE_HSI: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ | |
| break; \ | |
| case RCC_USART6CLKSOURCE_SYSCLK: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK; \ | |
| break; \ | |
| case RCC_USART6CLKSOURCE_LSE: \ | |
| (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ | |
| break; \ | |
| default: \ | |
| break; \ | |
| } \ | |
| } \ | |
| } while(0) | |
| /* Exported functions --------------------------------------------------------*/ | |
| /* Initialization and de-initialization functions ****************************/ | |
| /* IO operation functions *****************************************************/ | |
| /* Peripheral Control functions ***********************************************/ | |
| void HAL_SMARTCARDEx_BlockLength_Config(SMARTCARD_HandleTypeDef *hsc, uint8_t BlockLength); | |
| void HAL_SMARTCARDEx_TimeOut_Config(SMARTCARD_HandleTypeDef *hsc, uint32_t TimeOutValue); | |
| HAL_StatusTypeDef HAL_SMARTCARDEx_EnableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsc); | |
| HAL_StatusTypeDef HAL_SMARTCARDEx_DisableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsc); | |
| /* Peripheral State and Error functions ***************************************/ | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif /* __STM32F7xx_HAL_SMARTCARD_EX_H */ | |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |