mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

targets/TARGET_STM/TARGET_STM32F7/device/stm32f7xx_hal_smartcard_ex.c@149:156823d33999, 2016-10-28 (annotated)

Committer:
<>
Date:
Fri Oct 28 11:17:30 2016 +0100
Revision:
149:156823d33999
Parent:
targets/cmsis/TARGET_STM/TARGET_STM32F7/stm32f7xx_hal_smartcard_ex.c@144:ef7eb2e8f9f7
Child:
157:ff67d9f36b67
This updates the lib to the mbed lib v128



NOTE: This release includes a restructuring of the file and directory locations and thus some

include paths in your code may need updating accordingly.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file stm32f7xx_hal_smartcard_ex.c
<> 144:ef7eb2e8f9f7 4 * @author MCD Application Team
<> 144:ef7eb2e8f9f7 5 * @version V1.1.0
<> 144:ef7eb2e8f9f7 6 * @date 22-April-2016
<> 144:ef7eb2e8f9f7 7 * @brief SMARTCARD HAL module driver.
<> 144:ef7eb2e8f9f7 8 *
<> 144:ef7eb2e8f9f7 9 * This file provides extended firmware functions to manage the following
<> 144:ef7eb2e8f9f7 10 * functionalities of the SmartCard.
<> 144:ef7eb2e8f9f7 11 * + Initialization and de-initialization functions
<> 144:ef7eb2e8f9f7 12 * + Peripheral Control functions
<> 144:ef7eb2e8f9f7 13 @verbatim
<> 144:ef7eb2e8f9f7 14 ===============================================================================
<> 144:ef7eb2e8f9f7 15 ##### How to use this driver #####
<> 144:ef7eb2e8f9f7 16 ===============================================================================
<> 144:ef7eb2e8f9f7 17 [..]
<> 144:ef7eb2e8f9f7 18 The Extended SMARTCARD HAL driver can be used as follow:
<> 144:ef7eb2e8f9f7 19
<> 144:ef7eb2e8f9f7 20 (#) After having configured the SMARTCARD basic features with HAL_SMARTCARD_Init(),
<> 144:ef7eb2e8f9f7 21 then if required, program SMARTCARD advanced features (TX/RX pins swap, TimeOut,
<> 144:ef7eb2e8f9f7 22 auto-retry counter,...) in the hsc AdvancedInit structure.
<> 144:ef7eb2e8f9f7 23
<> 144:ef7eb2e8f9f7 24 @endverbatim
<> 144:ef7eb2e8f9f7 25 ******************************************************************************
<> 144:ef7eb2e8f9f7 26 * @attention
<> 144:ef7eb2e8f9f7 27 *
<> 144:ef7eb2e8f9f7 28 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
<> 144:ef7eb2e8f9f7 29 *
<> 144:ef7eb2e8f9f7 30 * Redistribution and use in source and binary forms, with or without modification,
<> 144:ef7eb2e8f9f7 31 * are permitted provided that the following conditions are met:
<> 144:ef7eb2e8f9f7 32 * 1. Redistributions of source code must retain the above copyright notice,
<> 144:ef7eb2e8f9f7 33 * this list of conditions and the following disclaimer.
<> 144:ef7eb2e8f9f7 34 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 144:ef7eb2e8f9f7 35 * this list of conditions and the following disclaimer in the documentation
<> 144:ef7eb2e8f9f7 36 * and/or other materials provided with the distribution.
<> 144:ef7eb2e8f9f7 37 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 144:ef7eb2e8f9f7 38 * may be used to endorse or promote products derived from this software
<> 144:ef7eb2e8f9f7 39 * without specific prior written permission.
<> 144:ef7eb2e8f9f7 40 *
<> 144:ef7eb2e8f9f7 41 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 144:ef7eb2e8f9f7 42 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 144:ef7eb2e8f9f7 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 144:ef7eb2e8f9f7 44 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 144:ef7eb2e8f9f7 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 144:ef7eb2e8f9f7 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 144:ef7eb2e8f9f7 47 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 144:ef7eb2e8f9f7 48 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 144:ef7eb2e8f9f7 49 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 144:ef7eb2e8f9f7 50 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 144:ef7eb2e8f9f7 51 *
<> 144:ef7eb2e8f9f7 52 ******************************************************************************
<> 144:ef7eb2e8f9f7 53 */
<> 144:ef7eb2e8f9f7 54
<> 144:ef7eb2e8f9f7 55 /* Includes ------------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 56 #include "stm32f7xx_hal.h"
<> 144:ef7eb2e8f9f7 57
<> 144:ef7eb2e8f9f7 58 /** @addtogroup STM32F7xx_HAL_Driver
<> 144:ef7eb2e8f9f7 59 * @{
<> 144:ef7eb2e8f9f7 60 */
<> 144:ef7eb2e8f9f7 61
<> 144:ef7eb2e8f9f7 62 /** @defgroup SMARTCARDEx SMARTCARDEx
<> 144:ef7eb2e8f9f7 63 * @brief SMARTCARD Extended HAL module driver
<> 144:ef7eb2e8f9f7 64 * @{
<> 144:ef7eb2e8f9f7 65 */
<> 144:ef7eb2e8f9f7 66 #ifdef HAL_SMARTCARD_MODULE_ENABLED
<> 144:ef7eb2e8f9f7 67
<> 144:ef7eb2e8f9f7 68 /* Private typedef -----------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 69 /* Private define ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 70 /* Private macro -------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 71 /* Private variables ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 72 /* Private function prototypes -----------------------------------------------*/
<> 144:ef7eb2e8f9f7 73 /* Private functions ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 74
<> 144:ef7eb2e8f9f7 75 /** @defgroup SMARTCARDEx_Exported_Functions SMARTCARDEx Exported Functions
<> 144:ef7eb2e8f9f7 76 * @{
<> 144:ef7eb2e8f9f7 77 */
<> 144:ef7eb2e8f9f7 78
<> 144:ef7eb2e8f9f7 79 /** @defgroup SMARTCARDEx_Group1 Extended Peripheral Control functions
<> 144:ef7eb2e8f9f7 80 * @brief Extended control functions
<> 144:ef7eb2e8f9f7 81 *
<> 144:ef7eb2e8f9f7 82 @verbatim
<> 144:ef7eb2e8f9f7 83 ===============================================================================
<> 144:ef7eb2e8f9f7 84 ##### Peripheral Control functions #####
<> 144:ef7eb2e8f9f7 85 ===============================================================================
<> 144:ef7eb2e8f9f7 86 [..]
<> 144:ef7eb2e8f9f7 87 This subsection provides a set of functions allowing to initialize the SMARTCARD.
<> 144:ef7eb2e8f9f7 88 (+) HAL_SMARTCARDEx_BlockLength_Config() API allows to configure the Block Length on the fly
<> 144:ef7eb2e8f9f7 89 (+) HAL_SMARTCARDEx_TimeOut_Config() API allows to configure the receiver timeout value on the fly
<> 144:ef7eb2e8f9f7 90 (+) HAL_SMARTCARDEx_EnableReceiverTimeOut() API enables the receiver timeout feature
<> 144:ef7eb2e8f9f7 91 (+) HAL_SMARTCARDEx_DisableReceiverTimeOut() API disables the receiver timeout feature
<> 144:ef7eb2e8f9f7 92
<> 144:ef7eb2e8f9f7 93 @endverbatim
<> 144:ef7eb2e8f9f7 94 * @{
<> 144:ef7eb2e8f9f7 95 */
<> 144:ef7eb2e8f9f7 96
<> 144:ef7eb2e8f9f7 97 /**
<> 144:ef7eb2e8f9f7 98 * @brief Update on the fly the SMARTCARD block length in RTOR register
<> 144:ef7eb2e8f9f7 99 * @param hsc: SMARTCARD handle
<> 144:ef7eb2e8f9f7 100 * @param BlockLength: SMARTCARD block length (8-bit long at most)
<> 144:ef7eb2e8f9f7 101 * @retval None
<> 144:ef7eb2e8f9f7 102 */
<> 144:ef7eb2e8f9f7 103 void HAL_SMARTCARDEx_BlockLength_Config(SMARTCARD_HandleTypeDef *hsc, uint8_t BlockLength)
<> 144:ef7eb2e8f9f7 104 {
<> 144:ef7eb2e8f9f7 105 MODIFY_REG(hsc->Instance->RTOR, USART_RTOR_BLEN, ((uint32_t)BlockLength << SMARTCARD_RTOR_BLEN_LSB_POS));
<> 144:ef7eb2e8f9f7 106 }
<> 144:ef7eb2e8f9f7 107
<> 144:ef7eb2e8f9f7 108 /**
<> 144:ef7eb2e8f9f7 109 * @brief Update on the fly the receiver timeout value in RTOR register
<> 144:ef7eb2e8f9f7 110 * @param hsc: SMARTCARD handle
<> 144:ef7eb2e8f9f7 111 * @param TimeOutValue: receiver timeout value in number of baud blocks. The timeout
<> 144:ef7eb2e8f9f7 112 * value must be less or equal to 0x0FFFFFFFF.
<> 144:ef7eb2e8f9f7 113 * @retval None
<> 144:ef7eb2e8f9f7 114 */
<> 144:ef7eb2e8f9f7 115 void HAL_SMARTCARDEx_TimeOut_Config(SMARTCARD_HandleTypeDef *hsc, uint32_t TimeOutValue)
<> 144:ef7eb2e8f9f7 116 {
<> 144:ef7eb2e8f9f7 117 assert_param(IS_SMARTCARD_TIMEOUT_VALUE(hsc->Init.TimeOutValue));
<> 144:ef7eb2e8f9f7 118 MODIFY_REG(hsc->Instance->RTOR, USART_RTOR_RTO, TimeOutValue);
<> 144:ef7eb2e8f9f7 119 }
<> 144:ef7eb2e8f9f7 120
<> 144:ef7eb2e8f9f7 121 /**
<> 144:ef7eb2e8f9f7 122 * @brief Enable the SMARTCARD receiver timeout feature
<> 144:ef7eb2e8f9f7 123 * @param hsc: SMARTCARD handle
<> 144:ef7eb2e8f9f7 124 * @retval HAL status
<> 144:ef7eb2e8f9f7 125 */
<> 144:ef7eb2e8f9f7 126 HAL_StatusTypeDef HAL_SMARTCARDEx_EnableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsc)
<> 144:ef7eb2e8f9f7 127 {
<> 144:ef7eb2e8f9f7 128 /* Process Locked */
<> 144:ef7eb2e8f9f7 129 __HAL_LOCK(hsc);
<> 144:ef7eb2e8f9f7 130
<> 144:ef7eb2e8f9f7 131 hsc->gState = HAL_SMARTCARD_STATE_BUSY;
<> 144:ef7eb2e8f9f7 132
<> 144:ef7eb2e8f9f7 133 /* Set the USART RTOEN bit */
<> 144:ef7eb2e8f9f7 134 hsc->Instance->CR2 |= USART_CR2_RTOEN;
<> 144:ef7eb2e8f9f7 135
<> 144:ef7eb2e8f9f7 136 hsc->gState = HAL_SMARTCARD_STATE_READY;
<> 144:ef7eb2e8f9f7 137
<> 144:ef7eb2e8f9f7 138 /* Process Unlocked */
<> 144:ef7eb2e8f9f7 139 __HAL_UNLOCK(hsc);
<> 144:ef7eb2e8f9f7 140
<> 144:ef7eb2e8f9f7 141 return HAL_OK;
<> 144:ef7eb2e8f9f7 142 }
<> 144:ef7eb2e8f9f7 143
<> 144:ef7eb2e8f9f7 144 /**
<> 144:ef7eb2e8f9f7 145 * @brief Disable the SMARTCARD receiver timeout feature
<> 144:ef7eb2e8f9f7 146 * @param hsc: SMARTCARD handle
<> 144:ef7eb2e8f9f7 147 * @retval HAL status
<> 144:ef7eb2e8f9f7 148 */
<> 144:ef7eb2e8f9f7 149 HAL_StatusTypeDef HAL_SMARTCARDEx_DisableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsc)
<> 144:ef7eb2e8f9f7 150 {
<> 144:ef7eb2e8f9f7 151 /* Process Locked */
<> 144:ef7eb2e8f9f7 152 __HAL_LOCK(hsc);
<> 144:ef7eb2e8f9f7 153
<> 144:ef7eb2e8f9f7 154 hsc->gState = HAL_SMARTCARD_STATE_BUSY;
<> 144:ef7eb2e8f9f7 155
<> 144:ef7eb2e8f9f7 156 /* Clear the USART RTOEN bit */
<> 144:ef7eb2e8f9f7 157 hsc->Instance->CR2 &= ~(USART_CR2_RTOEN);
<> 144:ef7eb2e8f9f7 158
<> 144:ef7eb2e8f9f7 159 hsc->gState = HAL_SMARTCARD_STATE_READY;
<> 144:ef7eb2e8f9f7 160
<> 144:ef7eb2e8f9f7 161 /* Process Unlocked */
<> 144:ef7eb2e8f9f7 162 __HAL_UNLOCK(hsc);
<> 144:ef7eb2e8f9f7 163
<> 144:ef7eb2e8f9f7 164 return HAL_OK;
<> 144:ef7eb2e8f9f7 165 }
<> 144:ef7eb2e8f9f7 166
<> 144:ef7eb2e8f9f7 167 /**
<> 144:ef7eb2e8f9f7 168 * @}
<> 144:ef7eb2e8f9f7 169 */
<> 144:ef7eb2e8f9f7 170
<> 144:ef7eb2e8f9f7 171 /**
<> 144:ef7eb2e8f9f7 172 * @}
<> 144:ef7eb2e8f9f7 173 */
<> 144:ef7eb2e8f9f7 174
<> 144:ef7eb2e8f9f7 175 #endif /* HAL_SMARTCARD_MODULE_ENABLED */
<> 144:ef7eb2e8f9f7 176 /**
<> 144:ef7eb2e8f9f7 177 * @}
<> 144:ef7eb2e8f9f7 178 */
<> 144:ef7eb2e8f9f7 179
<> 144:ef7eb2e8f9f7 180 /**
<> 144:ef7eb2e8f9f7 181 * @}
<> 144:ef7eb2e8f9f7 182 */
<> 144:ef7eb2e8f9f7 183
<> 144:ef7eb2e8f9f7 184 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/