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Diffstat (limited to 'c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_smartcard_ex.c')
| -rw-r--r-- | c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_smartcard_ex.c | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_smartcard_ex.c b/c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_smartcard_ex.c deleted file mode 100644 index cc6eb81d3a..0000000000 --- a/c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_smartcard_ex.c +++ /dev/null @@ -1,184 +0,0 @@ -/** - ****************************************************************************** - * @file stm32f7xx_hal_smartcard_ex.c - * @author MCD Application Team - * @version V1.0.1 - * @date 25-June-2015 - * @brief SMARTCARD HAL module driver. - * - * This file provides extended firmware functions to manage the following - * functionalities of the SmartCard. - * + Initialization and de-initialization functions - * + Peripheral Control functions - @verbatim - =============================================================================== - ##### How to use this driver ##### - =============================================================================== - [..] - The Extended SMARTCARD HAL driver can be used as follow: - - (#) After having configured the SMARTCARD basic features with HAL_SMARTCARD_Init(), - then if required, program SMARTCARD advanced features (TX/RX pins swap, TimeOut, - auto-retry counter,...) in the hsc AdvancedInit structure. - - @endverbatim - ****************************************************************************** - * @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. - * - ****************************************************************************** - */ - -/* Includes ------------------------------------------------------------------*/ -#include "stm32f7xx_hal.h" - -/** @addtogroup STM32F7xx_HAL_Driver - * @{ - */ - -/** @defgroup SMARTCARDEx SMARTCARDEx - * @brief SMARTCARD Extended HAL module driver - * @{ - */ -#ifdef HAL_SMARTCARD_MODULE_ENABLED - -/* Private typedef -----------------------------------------------------------*/ -/* Private define ------------------------------------------------------------*/ -/* Private macro -------------------------------------------------------------*/ -/* Private variables ---------------------------------------------------------*/ -/* Private function prototypes -----------------------------------------------*/ -/* Private functions ---------------------------------------------------------*/ - -/** @defgroup SMARTCARDEx_Exported_Functions SMARTCARDEx Exported Functions - * @{ - */ - -/** @defgroup SMARTCARDEx_Group1 Extended Peripheral Control functions - * @brief Extended control functions - * -@verbatim - =============================================================================== - ##### Peripheral Control functions ##### - =============================================================================== - [..] - This subsection provides a set of functions allowing to initialize the SMARTCARD. - (+) HAL_SMARTCARDEx_BlockLength_Config() API allows to configure the Block Length on the fly - (+) HAL_SMARTCARDEx_TimeOut_Config() API allows to configure the receiver timeout value on the fly - (+) HAL_SMARTCARDEx_EnableReceiverTimeOut() API enables the receiver timeout feature - (+) HAL_SMARTCARDEx_DisableReceiverTimeOut() API disables the receiver timeout feature - -@endverbatim - * @{ - */ - -/** - * @brief Update on the fly the SMARTCARD block length in RTOR register - * @param hsc: SMARTCARD handle - * @param BlockLength: SMARTCARD block length (8-bit long at most) - * @retval None - */ -void HAL_SMARTCARDEx_BlockLength_Config(SMARTCARD_HandleTypeDef *hsc, uint8_t BlockLength) -{ - MODIFY_REG(hsc->Instance->RTOR, USART_RTOR_BLEN, ((uint32_t)BlockLength << SMARTCARD_RTOR_BLEN_LSB_POS)); -} - -/** - * @brief Update on the fly the receiver timeout value in RTOR register - * @param hsc: SMARTCARD handle - * @param TimeOutValue: receiver timeout value in number of baud blocks. The timeout - * value must be less or equal to 0x0FFFFFFFF. - * @retval None - */ -void HAL_SMARTCARDEx_TimeOut_Config(SMARTCARD_HandleTypeDef *hsc, uint32_t TimeOutValue) -{ - assert_param(IS_SMARTCARD_TIMEOUT_VALUE(hsc->Init.TimeOutValue)); - MODIFY_REG(hsc->Instance->RTOR, USART_RTOR_RTO, TimeOutValue); -} - -/** - * @brief Enable the SMARTCARD receiver timeout feature - * @param hsc: SMARTCARD handle - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SMARTCARDEx_EnableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsc) -{ - /* Process Locked */ - __HAL_LOCK(hsc); - - hsc->State = HAL_SMARTCARD_STATE_BUSY; - - /* Set the USART RTOEN bit */ - hsc->Instance->CR2 |= USART_CR2_RTOEN; - - hsc->State = HAL_SMARTCARD_STATE_READY; - - /* Process Unlocked */ - __HAL_UNLOCK(hsc); - - return HAL_OK; -} - -/** - * @brief Disable the SMARTCARD receiver timeout feature - * @param hsc: SMARTCARD handle - * @retval HAL status - */ -HAL_StatusTypeDef HAL_SMARTCARDEx_DisableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsc) -{ - /* Process Locked */ - __HAL_LOCK(hsc); - - hsc->State = HAL_SMARTCARD_STATE_BUSY; - - /* Clear the USART RTOEN bit */ - hsc->Instance->CR2 &= ~(USART_CR2_RTOEN); - - hsc->State = HAL_SMARTCARD_STATE_READY; - - /* Process Unlocked */ - __HAL_UNLOCK(hsc); - - return HAL_OK; -} - -/** - * @} - */ - -/** - * @} - */ - -#endif /* HAL_SMARTCARD_MODULE_ENABLED */ -/** - * @} - */ - -/** - * @} - */ - -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |