diff options
Diffstat (limited to 'fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_smartcard_ex.c')
| -rw-r--r-- | fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_smartcard_ex.c | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_smartcard_ex.c b/fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_smartcard_ex.c new file mode 100644 index 0000000..8f60497 --- /dev/null +++ b/fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_smartcard_ex.c @@ -0,0 +1,204 @@ +/**
+ ******************************************************************************
+ * @file stm32f0xx_hal_smartcard_ex.c
+ * @author MCD Application Team
+ * @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
+ =============================================================================
+ ##### SMARTCARD peripheral extended features #####
+ =============================================================================
+ [..]
+ The Extended SMARTCARD HAL driver can be used as follows:
+
+ (#) After having configured the SMARTCARD basic features with HAL_SMARTCARD_Init(),
+ then program SMARTCARD advanced features if required (TX/RX pins swap, TimeOut,
+ auto-retry counter,...) in the hsmartcard AdvancedInit structure.
+ @endverbatim
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.</center></h2>
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+#if !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f0xx_hal.h"
+
+/** @addtogroup STM32F0xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup SMARTCARDEx SMARTCARDEx
+ * @brief SMARTCARD Extended HAL module driver
+ * @{
+ */
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup SMARTCARDEx_Exported_Functions SMARTCARD Extended Exported Functions
+ * @{
+ */
+
+/** @defgroup SMARTCARDEx_Exported_Functions_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 hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for the specified SMARTCARD module.
+ * @param BlockLength SMARTCARD block length (8-bit long at most)
+ * @retval None
+ */
+void HAL_SMARTCARDEx_BlockLength_Config(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t BlockLength)
+{
+ MODIFY_REG(hsmartcard->Instance->RTOR, USART_RTOR_BLEN, ((uint32_t)BlockLength << USART_RTOR_BLEN_Pos));
+}
+
+/** @brief Update on the fly the receiver timeout value in RTOR register.
+ * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for the specified SMARTCARD module.
+ * @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 *hsmartcard, uint32_t TimeOutValue)
+{
+ assert_param(IS_SMARTCARD_TIMEOUT_VALUE(hsmartcard->Init.TimeOutValue));
+ MODIFY_REG(hsmartcard->Instance->RTOR, USART_RTOR_RTO, TimeOutValue);
+}
+
+/** @brief Enable the SMARTCARD receiver timeout feature.
+ * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for the specified SMARTCARD module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SMARTCARDEx_EnableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsmartcard)
+{
+ if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hsmartcard);
+
+ hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY;
+
+ /* Set the USART RTOEN bit */
+ SET_BIT(hsmartcard->Instance->CR2, USART_CR2_RTOEN);
+
+ hsmartcard->gState = HAL_SMARTCARD_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsmartcard);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/** @brief Disable the SMARTCARD receiver timeout feature.
+ * @param hsmartcard Pointer to a SMARTCARD_HandleTypeDef structure that contains
+ * the configuration information for the specified SMARTCARD module.
+ * @retval HAL status
+ */
+HAL_StatusTypeDef HAL_SMARTCARDEx_DisableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsmartcard)
+{
+ if (hsmartcard->gState == HAL_SMARTCARD_STATE_READY)
+ {
+ /* Process Locked */
+ __HAL_LOCK(hsmartcard);
+
+ hsmartcard->gState = HAL_SMARTCARD_STATE_BUSY;
+
+ /* Clear the USART RTOEN bit */
+ CLEAR_BIT(hsmartcard->Instance->CR2, USART_CR2_RTOEN);
+
+ hsmartcard->gState = HAL_SMARTCARD_STATE_READY;
+
+ /* Process Unlocked */
+ __HAL_UNLOCK(hsmartcard);
+
+ return HAL_OK;
+ }
+ else
+ {
+ return HAL_BUSY;
+ }
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARDEx_Exported_Functions_Group2 Extended Peripheral IO operation functions
+ * @brief SMARTCARD Transmit and Receive functions
+ *
+@verbatim
+ ===============================================================================
+ ##### IO operation functions #####
+ ===============================================================================
+ [..]
+@endverbatim
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+
+/**
+ * @}
+ */
+
+/** @defgroup SMARTCARDEx_Private_Functions SMARTCARD Extended Private Functions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* !defined(STM32F030x6) && !defined(STM32F030x8) && !defined(STM32F070x6) && !defined(STM32F070xB) && !defined(STM32F030xC) */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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