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TARGET_NUCLEO_L496ZG_P/TOOLCHAIN_IAR/stm32l4xx_hal_irda.h@171:3a7713b1edbc, 2018-11-08 (annotated)

Committer:
AnnaBridge
Date:
Thu Nov 08 11:45:42 2018 +0000
Revision:
171:3a7713b1edbc
Parent:
TARGET_DISCO_L496AG/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_hal_irda.h@165:d1b4690b3f8b 
mbed library. Release version 164

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 165:d1b4690b3f8b 1 /**
AnnaBridge 165:d1b4690b3f8b 2 ******************************************************************************
AnnaBridge 165:d1b4690b3f8b 3 * @file stm32l4xx_hal_irda.h
AnnaBridge 165:d1b4690b3f8b 4 * @author MCD Application Team
AnnaBridge 165:d1b4690b3f8b 5 * @brief Header file of IRDA HAL module.
AnnaBridge 165:d1b4690b3f8b 6 ******************************************************************************
AnnaBridge 165:d1b4690b3f8b 7 * @attention
AnnaBridge 165:d1b4690b3f8b 8 *
AnnaBridge 165:d1b4690b3f8b 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 165:d1b4690b3f8b 10 *
AnnaBridge 165:d1b4690b3f8b 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 165:d1b4690b3f8b 12 * are permitted provided that the following conditions are met:
AnnaBridge 165:d1b4690b3f8b 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 165:d1b4690b3f8b 14 * this list of conditions and the following disclaimer.
AnnaBridge 165:d1b4690b3f8b 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 165:d1b4690b3f8b 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 165:d1b4690b3f8b 17 * and/or other materials provided with the distribution.
AnnaBridge 165:d1b4690b3f8b 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 165:d1b4690b3f8b 19 * may be used to endorse or promote products derived from this software
AnnaBridge 165:d1b4690b3f8b 20 * without specific prior written permission.
AnnaBridge 165:d1b4690b3f8b 21 *
AnnaBridge 165:d1b4690b3f8b 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 165:d1b4690b3f8b 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 165:d1b4690b3f8b 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 165:d1b4690b3f8b 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 165:d1b4690b3f8b 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 165:d1b4690b3f8b 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 165:d1b4690b3f8b 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 165:d1b4690b3f8b 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 165:d1b4690b3f8b 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 165:d1b4690b3f8b 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 165:d1b4690b3f8b 32 *
AnnaBridge 165:d1b4690b3f8b 33 ******************************************************************************
AnnaBridge 165:d1b4690b3f8b 34 */
AnnaBridge 165:d1b4690b3f8b 35
AnnaBridge 165:d1b4690b3f8b 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 37 #ifndef __STM32L4xx_HAL_IRDA_H
AnnaBridge 165:d1b4690b3f8b 38 #define __STM32L4xx_HAL_IRDA_H
AnnaBridge 165:d1b4690b3f8b 39
AnnaBridge 165:d1b4690b3f8b 40 #ifdef __cplusplus
AnnaBridge 165:d1b4690b3f8b 41 extern "C" {
AnnaBridge 165:d1b4690b3f8b 42 #endif
AnnaBridge 165:d1b4690b3f8b 43
AnnaBridge 165:d1b4690b3f8b 44 /* Includes ------------------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 45 #include "stm32l4xx_hal_def.h"
AnnaBridge 165:d1b4690b3f8b 46
AnnaBridge 165:d1b4690b3f8b 47 /** @addtogroup STM32L4xx_HAL_Driver
AnnaBridge 165:d1b4690b3f8b 48 * @{
AnnaBridge 165:d1b4690b3f8b 49 */
AnnaBridge 165:d1b4690b3f8b 50
AnnaBridge 165:d1b4690b3f8b 51 /** @addtogroup IRDA
AnnaBridge 165:d1b4690b3f8b 52 * @{
AnnaBridge 165:d1b4690b3f8b 53 */
AnnaBridge 165:d1b4690b3f8b 54
AnnaBridge 165:d1b4690b3f8b 55 /* Exported types ------------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 56 /** @defgroup IRDA_Exported_Types IRDA Exported Types
AnnaBridge 165:d1b4690b3f8b 57 * @{
AnnaBridge 165:d1b4690b3f8b 58 */
AnnaBridge 165:d1b4690b3f8b 59
AnnaBridge 165:d1b4690b3f8b 60 /**
AnnaBridge 165:d1b4690b3f8b 61 * @brief IRDA Init Structure definition
AnnaBridge 165:d1b4690b3f8b 62 */
AnnaBridge 165:d1b4690b3f8b 63 typedef struct
AnnaBridge 165:d1b4690b3f8b 64 {
AnnaBridge 165:d1b4690b3f8b 65 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate.
AnnaBridge 165:d1b4690b3f8b 66 The baud rate register is computed using the following formula:
AnnaBridge 165:d1b4690b3f8b 67 Baud Rate Register = ((usart_ker_ckpres) / ((hirda->Init.BaudRate)))
AnnaBridge 165:d1b4690b3f8b 68 where usart_ker_ckpres is the IRDA input clock divided by a prescaler */
AnnaBridge 165:d1b4690b3f8b 69
AnnaBridge 165:d1b4690b3f8b 70 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
AnnaBridge 165:d1b4690b3f8b 71 This parameter can be a value of @ref IRDA_Word_Length */
AnnaBridge 165:d1b4690b3f8b 72
AnnaBridge 165:d1b4690b3f8b 73 uint32_t Parity; /*!< Specifies the parity mode.
AnnaBridge 165:d1b4690b3f8b 74 This parameter can be a value of @ref IRDA_Parity
AnnaBridge 165:d1b4690b3f8b 75 @note When parity is enabled, the computed parity is inserted
AnnaBridge 165:d1b4690b3f8b 76 at the MSB position of the transmitted data (9th bit when
AnnaBridge 165:d1b4690b3f8b 77 the word length is set to 9 data bits; 8th bit when the
AnnaBridge 165:d1b4690b3f8b 78 word length is set to 8 data bits). */
AnnaBridge 165:d1b4690b3f8b 79
AnnaBridge 165:d1b4690b3f8b 80 uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
AnnaBridge 165:d1b4690b3f8b 81 This parameter can be a value of @ref IRDA_Transfer_Mode */
AnnaBridge 165:d1b4690b3f8b 82
AnnaBridge 165:d1b4690b3f8b 83 uint8_t Prescaler; /*!< Specifies the Prescaler value for dividing the UART/USART source clock
AnnaBridge 165:d1b4690b3f8b 84 to achieve low-power frequency.
AnnaBridge 165:d1b4690b3f8b 85 @note Prescaler value 0 is forbidden */
AnnaBridge 165:d1b4690b3f8b 86
AnnaBridge 165:d1b4690b3f8b 87 uint16_t PowerMode; /*!< Specifies the IRDA power mode.
AnnaBridge 165:d1b4690b3f8b 88 This parameter can be a value of @ref IRDA_Low_Power */
AnnaBridge 165:d1b4690b3f8b 89
AnnaBridge 165:d1b4690b3f8b 90 #if defined(USART_PRESC_PRESCALER)
AnnaBridge 165:d1b4690b3f8b 91 uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the IRDA clock source.
AnnaBridge 165:d1b4690b3f8b 92 This parameter can be a value of @ref IRDA_ClockPrescaler. */
AnnaBridge 165:d1b4690b3f8b 93 #endif
AnnaBridge 165:d1b4690b3f8b 94
AnnaBridge 165:d1b4690b3f8b 95 }IRDA_InitTypeDef;
AnnaBridge 165:d1b4690b3f8b 96
AnnaBridge 165:d1b4690b3f8b 97 /**
AnnaBridge 165:d1b4690b3f8b 98 * @brief HAL IRDA State structures definition
AnnaBridge 165:d1b4690b3f8b 99 * @note HAL IRDA State value is a combination of 2 different substates: gState and RxState.
AnnaBridge 165:d1b4690b3f8b 100 * - gState contains IRDA state information related to global Handle management
AnnaBridge 165:d1b4690b3f8b 101 * and also information related to Tx operations.
AnnaBridge 165:d1b4690b3f8b 102 * gState value coding follow below described bitmap :
AnnaBridge 165:d1b4690b3f8b 103 * b7-b6 Error information
AnnaBridge 165:d1b4690b3f8b 104 * 00 : No Error
AnnaBridge 165:d1b4690b3f8b 105 * 01 : (Not Used)
AnnaBridge 165:d1b4690b3f8b 106 * 10 : Timeout
AnnaBridge 165:d1b4690b3f8b 107 * 11 : Error
AnnaBridge 165:d1b4690b3f8b 108 * b5 IP initilisation status
AnnaBridge 165:d1b4690b3f8b 109 * 0 : Reset (IP not initialized)
AnnaBridge 165:d1b4690b3f8b 110 * 1 : Init done (IP not initialized. HAL IRDA Init function already called)
AnnaBridge 165:d1b4690b3f8b 111 * b4-b3 (not used)
AnnaBridge 165:d1b4690b3f8b 112 * xx : Should be set to 00
AnnaBridge 165:d1b4690b3f8b 113 * b2 Intrinsic process state
AnnaBridge 165:d1b4690b3f8b 114 * 0 : Ready
AnnaBridge 165:d1b4690b3f8b 115 * 1 : Busy (IP busy with some configuration or internal operations)
AnnaBridge 165:d1b4690b3f8b 116 * b1 (not used)
AnnaBridge 165:d1b4690b3f8b 117 * x : Should be set to 0
AnnaBridge 165:d1b4690b3f8b 118 * b0 Tx state
AnnaBridge 165:d1b4690b3f8b 119 * 0 : Ready (no Tx operation ongoing)
AnnaBridge 165:d1b4690b3f8b 120 * 1 : Busy (Tx operation ongoing)
AnnaBridge 165:d1b4690b3f8b 121 * - RxState contains information related to Rx operations.
AnnaBridge 165:d1b4690b3f8b 122 * RxState value coding follow below described bitmap :
AnnaBridge 165:d1b4690b3f8b 123 * b7-b6 (not used)
AnnaBridge 165:d1b4690b3f8b 124 * xx : Should be set to 00
AnnaBridge 165:d1b4690b3f8b 125 * b5 IP initilisation status
AnnaBridge 165:d1b4690b3f8b 126 * 0 : Reset (IP not initialized)
AnnaBridge 165:d1b4690b3f8b 127 * 1 : Init done (IP not initialized)
AnnaBridge 165:d1b4690b3f8b 128 * b4-b2 (not used)
AnnaBridge 165:d1b4690b3f8b 129 * xxx : Should be set to 000
AnnaBridge 165:d1b4690b3f8b 130 * b1 Rx state
AnnaBridge 165:d1b4690b3f8b 131 * 0 : Ready (no Rx operation ongoing)
AnnaBridge 165:d1b4690b3f8b 132 * 1 : Busy (Rx operation ongoing)
AnnaBridge 165:d1b4690b3f8b 133 * b0 (not used)
AnnaBridge 165:d1b4690b3f8b 134 * x : Should be set to 0.
AnnaBridge 165:d1b4690b3f8b 135 */
AnnaBridge 165:d1b4690b3f8b 136 typedef enum
AnnaBridge 165:d1b4690b3f8b 137 {
AnnaBridge 165:d1b4690b3f8b 138 HAL_IRDA_STATE_RESET = 0x00U, /*!< Peripheral is not initialized
AnnaBridge 165:d1b4690b3f8b 139 Value is allowed for gState and RxState */
AnnaBridge 165:d1b4690b3f8b 140 HAL_IRDA_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
AnnaBridge 165:d1b4690b3f8b 141 Value is allowed for gState and RxState */
AnnaBridge 165:d1b4690b3f8b 142 HAL_IRDA_STATE_BUSY = 0x24U, /*!< an internal process is ongoing
AnnaBridge 165:d1b4690b3f8b 143 Value is allowed for gState only */
AnnaBridge 165:d1b4690b3f8b 144 HAL_IRDA_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
AnnaBridge 165:d1b4690b3f8b 145 Value is allowed for gState only */
AnnaBridge 165:d1b4690b3f8b 146 HAL_IRDA_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
AnnaBridge 165:d1b4690b3f8b 147 Value is allowed for RxState only */
AnnaBridge 165:d1b4690b3f8b 148 HAL_IRDA_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
AnnaBridge 165:d1b4690b3f8b 149 Not to be used for neither gState nor RxState.
AnnaBridge 165:d1b4690b3f8b 150 Value is result of combination (Or) between gState and RxState values */
AnnaBridge 165:d1b4690b3f8b 151 HAL_IRDA_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
AnnaBridge 165:d1b4690b3f8b 152 Value is allowed for gState only */
AnnaBridge 165:d1b4690b3f8b 153 HAL_IRDA_STATE_ERROR = 0xE0U /*!< Error
AnnaBridge 165:d1b4690b3f8b 154 Value is allowed for gState only */
AnnaBridge 165:d1b4690b3f8b 155 }HAL_IRDA_StateTypeDef;
AnnaBridge 165:d1b4690b3f8b 156
AnnaBridge 165:d1b4690b3f8b 157 /**
AnnaBridge 165:d1b4690b3f8b 158 * @brief HAL IRDA Error Code structure definition
AnnaBridge 165:d1b4690b3f8b 159 */
AnnaBridge 165:d1b4690b3f8b 160 typedef enum
AnnaBridge 165:d1b4690b3f8b 161 {
AnnaBridge 165:d1b4690b3f8b 162 HAL_IRDA_ERROR_NONE = 0x00U, /*!< No error */
AnnaBridge 165:d1b4690b3f8b 163 HAL_IRDA_ERROR_PE = 0x01U, /*!< Parity error */
AnnaBridge 165:d1b4690b3f8b 164 HAL_IRDA_ERROR_NE = 0x02U, /*!< Noise error */
AnnaBridge 165:d1b4690b3f8b 165 HAL_IRDA_ERROR_FE = 0x04U, /*!< frame error */
AnnaBridge 165:d1b4690b3f8b 166 HAL_IRDA_ERROR_ORE = 0x08U, /*!< Overrun error */
AnnaBridge 165:d1b4690b3f8b 167 HAL_IRDA_ERROR_DMA = 0x10U, /*!< DMA transfer error */
AnnaBridge 165:d1b4690b3f8b 168 HAL_IRDA_ERROR_BUSY = 0x20U /*!< Busy Error */
AnnaBridge 165:d1b4690b3f8b 169 }HAL_IRDA_ErrorTypeDef;
AnnaBridge 165:d1b4690b3f8b 170
AnnaBridge 165:d1b4690b3f8b 171 /**
AnnaBridge 165:d1b4690b3f8b 172 * @brief IRDA clock sources definition
AnnaBridge 165:d1b4690b3f8b 173 */
AnnaBridge 165:d1b4690b3f8b 174 typedef enum
AnnaBridge 165:d1b4690b3f8b 175 {
AnnaBridge 165:d1b4690b3f8b 176 IRDA_CLOCKSOURCE_PCLK1 = 0x00U, /*!< PCLK1 clock source */
AnnaBridge 165:d1b4690b3f8b 177 IRDA_CLOCKSOURCE_PCLK2 = 0x01U, /*!< PCLK2 clock source */
AnnaBridge 165:d1b4690b3f8b 178 IRDA_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */
AnnaBridge 165:d1b4690b3f8b 179 IRDA_CLOCKSOURCE_SYSCLK = 0x04U, /*!< SYSCLK clock source */
AnnaBridge 165:d1b4690b3f8b 180 IRDA_CLOCKSOURCE_LSE = 0x08U, /*!< LSE clock source */
AnnaBridge 165:d1b4690b3f8b 181 IRDA_CLOCKSOURCE_UNDEFINED = 0x10U /*!< Undefined clock source */
AnnaBridge 165:d1b4690b3f8b 182 }IRDA_ClockSourceTypeDef;
AnnaBridge 165:d1b4690b3f8b 183
AnnaBridge 165:d1b4690b3f8b 184 /**
AnnaBridge 165:d1b4690b3f8b 185 * @brief IRDA handle Structure definition
AnnaBridge 165:d1b4690b3f8b 186 */
AnnaBridge 165:d1b4690b3f8b 187 typedef struct
AnnaBridge 165:d1b4690b3f8b 188 {
AnnaBridge 165:d1b4690b3f8b 189 USART_TypeDef *Instance; /*!< USART registers base address */
AnnaBridge 165:d1b4690b3f8b 190
AnnaBridge 165:d1b4690b3f8b 191 IRDA_InitTypeDef Init; /*!< IRDA communication parameters */
AnnaBridge 165:d1b4690b3f8b 192
AnnaBridge 165:d1b4690b3f8b 193 uint8_t *pTxBuffPtr; /*!< Pointer to IRDA Tx transfer Buffer */
AnnaBridge 165:d1b4690b3f8b 194
AnnaBridge 165:d1b4690b3f8b 195 uint16_t TxXferSize; /*!< IRDA Tx Transfer size */
AnnaBridge 165:d1b4690b3f8b 196
AnnaBridge 165:d1b4690b3f8b 197 __IO uint16_t TxXferCount; /*!< IRDA Tx Transfer Counter */
AnnaBridge 165:d1b4690b3f8b 198
AnnaBridge 165:d1b4690b3f8b 199 uint8_t *pRxBuffPtr; /*!< Pointer to IRDA Rx transfer Buffer */
AnnaBridge 165:d1b4690b3f8b 200
AnnaBridge 165:d1b4690b3f8b 201 uint16_t RxXferSize; /*!< IRDA Rx Transfer size */
AnnaBridge 165:d1b4690b3f8b 202
AnnaBridge 165:d1b4690b3f8b 203 __IO uint16_t RxXferCount; /*!< IRDA Rx Transfer Counter */
AnnaBridge 165:d1b4690b3f8b 204
AnnaBridge 165:d1b4690b3f8b 205 uint16_t Mask; /*!< USART RX RDR register mask */
AnnaBridge 165:d1b4690b3f8b 206
AnnaBridge 165:d1b4690b3f8b 207 DMA_HandleTypeDef *hdmatx; /*!< IRDA Tx DMA Handle parameters */
AnnaBridge 165:d1b4690b3f8b 208
AnnaBridge 165:d1b4690b3f8b 209 DMA_HandleTypeDef *hdmarx; /*!< IRDA Rx DMA Handle parameters */
AnnaBridge 165:d1b4690b3f8b 210
AnnaBridge 165:d1b4690b3f8b 211 HAL_LockTypeDef Lock; /*!< Locking object */
AnnaBridge 165:d1b4690b3f8b 212
AnnaBridge 165:d1b4690b3f8b 213 __IO HAL_IRDA_StateTypeDef gState; /*!< IRDA state information related to global Handle management
AnnaBridge 165:d1b4690b3f8b 214 and also related to Tx operations.
AnnaBridge 165:d1b4690b3f8b 215 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
AnnaBridge 165:d1b4690b3f8b 216
AnnaBridge 165:d1b4690b3f8b 217 __IO HAL_IRDA_StateTypeDef RxState; /*!< IRDA state information related to Rx operations.
AnnaBridge 165:d1b4690b3f8b 218 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
AnnaBridge 165:d1b4690b3f8b 219
AnnaBridge 165:d1b4690b3f8b 220 uint32_t ErrorCode; /*!< IRDA Error code */
AnnaBridge 165:d1b4690b3f8b 221
AnnaBridge 165:d1b4690b3f8b 222 }IRDA_HandleTypeDef;
AnnaBridge 165:d1b4690b3f8b 223
AnnaBridge 165:d1b4690b3f8b 224 /**
AnnaBridge 165:d1b4690b3f8b 225 * @brief IRDA Configuration enumeration values definition
AnnaBridge 165:d1b4690b3f8b 226 */
AnnaBridge 165:d1b4690b3f8b 227 typedef enum
AnnaBridge 165:d1b4690b3f8b 228 {
AnnaBridge 165:d1b4690b3f8b 229 IRDA_BAUDRATE = 0x00U, /*!< IRDA Baud rate */
AnnaBridge 165:d1b4690b3f8b 230 IRDA_PARITY = 0x01U, /*!< IRDA frame parity */
AnnaBridge 165:d1b4690b3f8b 231 IRDA_WORDLENGTH = 0x02U, /*!< IRDA frame length */
AnnaBridge 165:d1b4690b3f8b 232 IRDA_MODE = 0x03U, /*!< IRDA communication mode */
AnnaBridge 165:d1b4690b3f8b 233 IRDA_PRESCALER = 0x04U, /*!< IRDA prescaling */
AnnaBridge 165:d1b4690b3f8b 234 IRDA_POWERMODE = 0x05U /*!< IRDA power mode */
AnnaBridge 165:d1b4690b3f8b 235 }IRDA_ControlTypeDef;
AnnaBridge 165:d1b4690b3f8b 236
AnnaBridge 165:d1b4690b3f8b 237 /**
AnnaBridge 165:d1b4690b3f8b 238 * @}
AnnaBridge 165:d1b4690b3f8b 239 */
AnnaBridge 165:d1b4690b3f8b 240
AnnaBridge 165:d1b4690b3f8b 241 /* Exported constants --------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 242 /** @defgroup IRDA_Exported_Constants IRDA Exported Constants
AnnaBridge 165:d1b4690b3f8b 243 * @{
AnnaBridge 165:d1b4690b3f8b 244 */
AnnaBridge 165:d1b4690b3f8b 245
AnnaBridge 165:d1b4690b3f8b 246 /** @defgroup IRDA_Word_Length IRDA Word Length
AnnaBridge 165:d1b4690b3f8b 247 * @{
AnnaBridge 165:d1b4690b3f8b 248 */
AnnaBridge 165:d1b4690b3f8b 249 #define IRDA_WORDLENGTH_7B USART_CR1_M1 /*!< 7-bit long frame */
AnnaBridge 165:d1b4690b3f8b 250 #define IRDA_WORDLENGTH_8B 0x00000000U /*!< 8-bit long frame */
AnnaBridge 165:d1b4690b3f8b 251 #define IRDA_WORDLENGTH_9B USART_CR1_M0 /*!< 9-bit long frame */
AnnaBridge 165:d1b4690b3f8b 252 /**
AnnaBridge 165:d1b4690b3f8b 253 * @}
AnnaBridge 165:d1b4690b3f8b 254 */
AnnaBridge 165:d1b4690b3f8b 255
AnnaBridge 165:d1b4690b3f8b 256 /** @defgroup IRDA_Parity IRDA Parity
AnnaBridge 165:d1b4690b3f8b 257 * @{
AnnaBridge 165:d1b4690b3f8b 258 */
AnnaBridge 165:d1b4690b3f8b 259 #define IRDA_PARITY_NONE 0x00000000U /*!< No parity */
AnnaBridge 165:d1b4690b3f8b 260 #define IRDA_PARITY_EVEN USART_CR1_PCE /*!< Even parity */
AnnaBridge 165:d1b4690b3f8b 261 #define IRDA_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Odd parity */
AnnaBridge 165:d1b4690b3f8b 262 /**
AnnaBridge 165:d1b4690b3f8b 263 * @}
AnnaBridge 165:d1b4690b3f8b 264 */
AnnaBridge 165:d1b4690b3f8b 265
AnnaBridge 165:d1b4690b3f8b 266 /** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode
AnnaBridge 165:d1b4690b3f8b 267 * @{
AnnaBridge 165:d1b4690b3f8b 268 */
AnnaBridge 165:d1b4690b3f8b 269 #define IRDA_MODE_RX USART_CR1_RE /*!< RX mode */
AnnaBridge 165:d1b4690b3f8b 270 #define IRDA_MODE_TX USART_CR1_TE /*!< TX mode */
AnnaBridge 165:d1b4690b3f8b 271 #define IRDA_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< RX and TX mode */
AnnaBridge 165:d1b4690b3f8b 272 /**
AnnaBridge 165:d1b4690b3f8b 273 * @}
AnnaBridge 165:d1b4690b3f8b 274 */
AnnaBridge 165:d1b4690b3f8b 275
AnnaBridge 165:d1b4690b3f8b 276 /** @defgroup IRDA_Low_Power IRDA Low Power
AnnaBridge 165:d1b4690b3f8b 277 * @{
AnnaBridge 165:d1b4690b3f8b 278 */
AnnaBridge 165:d1b4690b3f8b 279 #define IRDA_POWERMODE_NORMAL 0x00000000U /*!< IRDA normal power mode */
AnnaBridge 165:d1b4690b3f8b 280 #define IRDA_POWERMODE_LOWPOWER USART_CR3_IRLP /*!< IRDA low power mode */
AnnaBridge 165:d1b4690b3f8b 281 /**
AnnaBridge 165:d1b4690b3f8b 282 * @}
AnnaBridge 165:d1b4690b3f8b 283 */
AnnaBridge 165:d1b4690b3f8b 284
AnnaBridge 165:d1b4690b3f8b 285 #if defined(USART_PRESC_PRESCALER)
AnnaBridge 165:d1b4690b3f8b 286 /** @defgroup IRDA_ClockPrescaler Clock Prescaler
AnnaBridge 165:d1b4690b3f8b 287 * @{
AnnaBridge 165:d1b4690b3f8b 288 */
AnnaBridge 165:d1b4690b3f8b 289 #define IRDA_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */
AnnaBridge 165:d1b4690b3f8b 290 #define IRDA_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */
AnnaBridge 165:d1b4690b3f8b 291 #define IRDA_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */
AnnaBridge 165:d1b4690b3f8b 292 #define IRDA_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */
AnnaBridge 165:d1b4690b3f8b 293 #define IRDA_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */
AnnaBridge 165:d1b4690b3f8b 294 #define IRDA_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */
AnnaBridge 165:d1b4690b3f8b 295 #define IRDA_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */
AnnaBridge 165:d1b4690b3f8b 296 #define IRDA_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */
AnnaBridge 165:d1b4690b3f8b 297 #define IRDA_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */
AnnaBridge 165:d1b4690b3f8b 298 #define IRDA_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */
AnnaBridge 165:d1b4690b3f8b 299 #define IRDA_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */
AnnaBridge 165:d1b4690b3f8b 300 #define IRDA_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */
AnnaBridge 165:d1b4690b3f8b 301 /**
AnnaBridge 165:d1b4690b3f8b 302 * @}
AnnaBridge 165:d1b4690b3f8b 303 */
AnnaBridge 165:d1b4690b3f8b 304 #endif
AnnaBridge 165:d1b4690b3f8b 305
AnnaBridge 165:d1b4690b3f8b 306 /** @defgroup IRDA_State IRDA State
AnnaBridge 165:d1b4690b3f8b 307 * @{
AnnaBridge 165:d1b4690b3f8b 308 */
AnnaBridge 165:d1b4690b3f8b 309 #define IRDA_STATE_DISABLE 0x00000000U /*!< IRDA disabled */
AnnaBridge 165:d1b4690b3f8b 310 #define IRDA_STATE_ENABLE USART_CR1_UE /*!< IRDA enabled */
AnnaBridge 165:d1b4690b3f8b 311 /**
AnnaBridge 165:d1b4690b3f8b 312 * @}
AnnaBridge 165:d1b4690b3f8b 313 */
AnnaBridge 165:d1b4690b3f8b 314
AnnaBridge 165:d1b4690b3f8b 315 /** @defgroup IRDA_Mode IRDA Mode
AnnaBridge 165:d1b4690b3f8b 316 * @{
AnnaBridge 165:d1b4690b3f8b 317 */
AnnaBridge 165:d1b4690b3f8b 318 #define IRDA_MODE_DISABLE 0x00000000U /*!< Associated UART disabled in IRDA mode */
AnnaBridge 165:d1b4690b3f8b 319 #define IRDA_MODE_ENABLE USART_CR3_IREN /*!< Associated UART enabled in IRDA mode */
AnnaBridge 165:d1b4690b3f8b 320 /**
AnnaBridge 165:d1b4690b3f8b 321 * @}
AnnaBridge 165:d1b4690b3f8b 322 */
AnnaBridge 165:d1b4690b3f8b 323
AnnaBridge 165:d1b4690b3f8b 324 /** @defgroup IRDA_One_Bit IRDA One Bit Sampling
AnnaBridge 165:d1b4690b3f8b 325 * @{
AnnaBridge 165:d1b4690b3f8b 326 */
AnnaBridge 165:d1b4690b3f8b 327 #define IRDA_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< One-bit sampling disabled */
AnnaBridge 165:d1b4690b3f8b 328 #define IRDA_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< One-bit sampling enabled */
AnnaBridge 165:d1b4690b3f8b 329 /**
AnnaBridge 165:d1b4690b3f8b 330 * @}
AnnaBridge 165:d1b4690b3f8b 331 */
AnnaBridge 165:d1b4690b3f8b 332
AnnaBridge 165:d1b4690b3f8b 333 /** @defgroup IRDA_DMA_Tx IRDA DMA Tx
AnnaBridge 165:d1b4690b3f8b 334 * @{
AnnaBridge 165:d1b4690b3f8b 335 */
AnnaBridge 165:d1b4690b3f8b 336 #define IRDA_DMA_TX_DISABLE 0x00000000U /*!< IRDA DMA TX disabled */
AnnaBridge 165:d1b4690b3f8b 337 #define IRDA_DMA_TX_ENABLE USART_CR3_DMAT /*!< IRDA DMA TX enabled */
AnnaBridge 165:d1b4690b3f8b 338 /**
AnnaBridge 165:d1b4690b3f8b 339 * @}
AnnaBridge 165:d1b4690b3f8b 340 */
AnnaBridge 165:d1b4690b3f8b 341
AnnaBridge 165:d1b4690b3f8b 342 /** @defgroup IRDA_DMA_Rx IRDA DMA Rx
AnnaBridge 165:d1b4690b3f8b 343 * @{
AnnaBridge 165:d1b4690b3f8b 344 */
AnnaBridge 165:d1b4690b3f8b 345 #define IRDA_DMA_RX_DISABLE 0x00000000U /*!< IRDA DMA RX disabled */
AnnaBridge 165:d1b4690b3f8b 346 #define IRDA_DMA_RX_ENABLE USART_CR3_DMAR /*!< IRDA DMA RX enabled */
AnnaBridge 165:d1b4690b3f8b 347 /**
AnnaBridge 165:d1b4690b3f8b 348 * @}
AnnaBridge 165:d1b4690b3f8b 349 */
AnnaBridge 165:d1b4690b3f8b 350
AnnaBridge 165:d1b4690b3f8b 351 /** @defgroup IRDA_Request_Parameters IRDA Request Parameters
AnnaBridge 165:d1b4690b3f8b 352 * @{
AnnaBridge 165:d1b4690b3f8b 353 */
AnnaBridge 165:d1b4690b3f8b 354 #define IRDA_AUTOBAUD_REQUEST USART_RQR_ABRRQ /*!< Auto-Baud Rate Request */
AnnaBridge 165:d1b4690b3f8b 355 #define IRDA_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive Data flush Request */
AnnaBridge 165:d1b4690b3f8b 356 #define IRDA_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush Request */
AnnaBridge 165:d1b4690b3f8b 357 /**
AnnaBridge 165:d1b4690b3f8b 358 * @}
AnnaBridge 165:d1b4690b3f8b 359 */
AnnaBridge 165:d1b4690b3f8b 360
AnnaBridge 165:d1b4690b3f8b 361 /** @defgroup IRDA_Flags IRDA Flags
AnnaBridge 165:d1b4690b3f8b 362 * Elements values convention: 0xXXXX
AnnaBridge 165:d1b4690b3f8b 363 * - 0xXXXX : Flag mask in the ISR register
AnnaBridge 165:d1b4690b3f8b 364 * @{
AnnaBridge 165:d1b4690b3f8b 365 */
AnnaBridge 165:d1b4690b3f8b 366 #define IRDA_FLAG_REACK USART_ISR_REACK /*!< IRDA receive enable acknowledge flag */
AnnaBridge 165:d1b4690b3f8b 367 #define IRDA_FLAG_TEACK USART_ISR_TEACK /*!< IRDA transmit enable acknowledge flag */
AnnaBridge 165:d1b4690b3f8b 368 #define IRDA_FLAG_BUSY USART_ISR_BUSY /*!< IRDA busy flag */
AnnaBridge 165:d1b4690b3f8b 369 #define IRDA_FLAG_ABRF USART_ISR_ABRF /*!< IRDA auto Baud rate flag */
AnnaBridge 165:d1b4690b3f8b 370 #define IRDA_FLAG_ABRE USART_ISR_ABRE /*!< IRDA auto Baud rate error */
AnnaBridge 165:d1b4690b3f8b 371 #if defined(USART_CR1_FIFOEN)
AnnaBridge 165:d1b4690b3f8b 372 #define IRDA_FLAG_TXE USART_ISR_TXE_TXFNF /*!< IRDA transmit data register empty */
AnnaBridge 165:d1b4690b3f8b 373 #else
AnnaBridge 165:d1b4690b3f8b 374 #define IRDA_FLAG_TXE USART_ISR_TXE /*!< IRDA transmit data register empty */
AnnaBridge 165:d1b4690b3f8b 375 #endif
AnnaBridge 165:d1b4690b3f8b 376 #define IRDA_FLAG_TC USART_ISR_TC /*!< IRDA transmission complete */
AnnaBridge 165:d1b4690b3f8b 377 #if defined(USART_CR1_FIFOEN)
AnnaBridge 165:d1b4690b3f8b 378 #define IRDA_FLAG_RXNE USART_ISR_RXNE_RXFNE /*!< IRDA read data register not empty */
AnnaBridge 165:d1b4690b3f8b 379 #else
AnnaBridge 165:d1b4690b3f8b 380 #define IRDA_FLAG_RXNE USART_ISR_RXNE /*!< IRDA read data register not empty */
AnnaBridge 165:d1b4690b3f8b 381 #endif
AnnaBridge 165:d1b4690b3f8b 382 #define IRDA_FLAG_ORE USART_ISR_ORE /*!< IRDA overrun error */
AnnaBridge 165:d1b4690b3f8b 383 #define IRDA_FLAG_NE USART_ISR_NE /*!< IRDA noise error */
AnnaBridge 165:d1b4690b3f8b 384 #define IRDA_FLAG_FE USART_ISR_FE /*!< IRDA frame error */
AnnaBridge 165:d1b4690b3f8b 385 #define IRDA_FLAG_PE USART_ISR_PE /*!< IRDA parity error */
AnnaBridge 165:d1b4690b3f8b 386 /**
AnnaBridge 165:d1b4690b3f8b 387 * @}
AnnaBridge 165:d1b4690b3f8b 388 */
AnnaBridge 165:d1b4690b3f8b 389
AnnaBridge 165:d1b4690b3f8b 390 /** @defgroup IRDA_Interrupt_definition IRDA Interrupts Definition
AnnaBridge 165:d1b4690b3f8b 391 * Elements values convention: 0000ZZZZ0XXYYYYYb
AnnaBridge 165:d1b4690b3f8b 392 * - YYYYY : Interrupt source position in the XX register (5bits)
AnnaBridge 165:d1b4690b3f8b 393 * - XX : Interrupt source register (2bits)
AnnaBridge 165:d1b4690b3f8b 394 * - 01: CR1 register
AnnaBridge 165:d1b4690b3f8b 395 * - 10: CR2 register
AnnaBridge 165:d1b4690b3f8b 396 * - 11: CR3 register
AnnaBridge 165:d1b4690b3f8b 397 * - ZZZZ : Flag position in the ISR register(4bits)
AnnaBridge 165:d1b4690b3f8b 398 * @{
AnnaBridge 165:d1b4690b3f8b 399 */
AnnaBridge 165:d1b4690b3f8b 400 #define IRDA_IT_PE 0x0028U /*!< IRDA Parity error interruption */
AnnaBridge 165:d1b4690b3f8b 401 #define IRDA_IT_TXE 0x0727U /*!< IRDA Transmit data register empty interruption */
AnnaBridge 165:d1b4690b3f8b 402 #define IRDA_IT_TC 0x0626U /*!< IRDA Transmission complete interruption */
AnnaBridge 165:d1b4690b3f8b 403 #define IRDA_IT_RXNE 0x0525U /*!< IRDA Read data register not empty interruption */
AnnaBridge 165:d1b4690b3f8b 404 #define IRDA_IT_IDLE 0x0424U /*!< IRDA Idle interruption */
AnnaBridge 165:d1b4690b3f8b 405
AnnaBridge 165:d1b4690b3f8b 406 /* Elements values convention: 000000000XXYYYYYb
AnnaBridge 165:d1b4690b3f8b 407 - YYYYY : Interrupt source position in the XX register (5bits)
AnnaBridge 165:d1b4690b3f8b 408 - XX : Interrupt source register (2bits)
AnnaBridge 165:d1b4690b3f8b 409 - 01: CR1 register
AnnaBridge 165:d1b4690b3f8b 410 - 10: CR2 register
AnnaBridge 165:d1b4690b3f8b 411 - 11: CR3 register */
AnnaBridge 165:d1b4690b3f8b 412 #define IRDA_IT_ERR 0x0060U /*!< IRDA Error interruption */
AnnaBridge 165:d1b4690b3f8b 413
AnnaBridge 165:d1b4690b3f8b 414 /* Elements values convention: 0000ZZZZ00000000b
AnnaBridge 165:d1b4690b3f8b 415 - ZZZZ : Flag position in the ISR register(4bits) */
AnnaBridge 165:d1b4690b3f8b 416 #define IRDA_IT_ORE 0x0300U /*!< IRDA Overrun error interruption */
AnnaBridge 165:d1b4690b3f8b 417 #define IRDA_IT_NE 0x0200U /*!< IRDA Noise error interruption */
AnnaBridge 165:d1b4690b3f8b 418 #define IRDA_IT_FE 0x0100U /*!< IRDA Frame error interruption */
AnnaBridge 165:d1b4690b3f8b 419 /**
AnnaBridge 165:d1b4690b3f8b 420 * @}
AnnaBridge 165:d1b4690b3f8b 421 */
AnnaBridge 165:d1b4690b3f8b 422
AnnaBridge 165:d1b4690b3f8b 423 /** @defgroup IRDA_IT_CLEAR_Flags IRDA Interruption Clear Flags
AnnaBridge 165:d1b4690b3f8b 424 * @{
AnnaBridge 165:d1b4690b3f8b 425 */
AnnaBridge 165:d1b4690b3f8b 426 #define IRDA_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
AnnaBridge 165:d1b4690b3f8b 427 #define IRDA_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
AnnaBridge 165:d1b4690b3f8b 428 #define IRDA_CLEAR_NEF USART_ICR_NECF /*!< Noise detected Clear Flag */
AnnaBridge 165:d1b4690b3f8b 429 #define IRDA_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
AnnaBridge 165:d1b4690b3f8b 430 #define IRDA_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */
AnnaBridge 165:d1b4690b3f8b 431 #define IRDA_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
AnnaBridge 165:d1b4690b3f8b 432 /**
AnnaBridge 165:d1b4690b3f8b 433 * @}
AnnaBridge 165:d1b4690b3f8b 434 */
AnnaBridge 165:d1b4690b3f8b 435
AnnaBridge 165:d1b4690b3f8b 436 /** @defgroup IRDA_Interruption_Mask IRDA interruptions flags mask
AnnaBridge 165:d1b4690b3f8b 437 * @{
AnnaBridge 165:d1b4690b3f8b 438 */
AnnaBridge 165:d1b4690b3f8b 439 #define IRDA_IT_MASK 0x001FU /*!< IRDA Interruptions flags mask */
AnnaBridge 165:d1b4690b3f8b 440 /**
AnnaBridge 165:d1b4690b3f8b 441 * @}
AnnaBridge 165:d1b4690b3f8b 442 */
AnnaBridge 165:d1b4690b3f8b 443
AnnaBridge 165:d1b4690b3f8b 444 /**
AnnaBridge 165:d1b4690b3f8b 445 * @}
AnnaBridge 165:d1b4690b3f8b 446 */
AnnaBridge 165:d1b4690b3f8b 447
AnnaBridge 165:d1b4690b3f8b 448
AnnaBridge 165:d1b4690b3f8b 449 /* Exported macros -----------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 450 /** @defgroup IRDA_Exported_Macros IRDA Exported Macros
AnnaBridge 165:d1b4690b3f8b 451 * @{
AnnaBridge 165:d1b4690b3f8b 452 */
AnnaBridge 165:d1b4690b3f8b 453
AnnaBridge 165:d1b4690b3f8b 454 /** @brief Reset IRDA handle state.
AnnaBridge 165:d1b4690b3f8b 455 * @param __HANDLE__ IRDA handle.
AnnaBridge 165:d1b4690b3f8b 456 * @retval None
AnnaBridge 165:d1b4690b3f8b 457 */
AnnaBridge 165:d1b4690b3f8b 458 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \
AnnaBridge 165:d1b4690b3f8b 459 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \
AnnaBridge 165:d1b4690b3f8b 460 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \
AnnaBridge 165:d1b4690b3f8b 461 } while(0)
AnnaBridge 165:d1b4690b3f8b 462
AnnaBridge 165:d1b4690b3f8b 463 /** @brief Flush the IRDA DR register.
AnnaBridge 165:d1b4690b3f8b 464 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 465 * @retval None
AnnaBridge 165:d1b4690b3f8b 466 */
AnnaBridge 165:d1b4690b3f8b 467 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) \
AnnaBridge 165:d1b4690b3f8b 468 do{ \
AnnaBridge 165:d1b4690b3f8b 469 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_RXDATA_FLUSH_REQUEST); \
AnnaBridge 165:d1b4690b3f8b 470 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_TXDATA_FLUSH_REQUEST); \
AnnaBridge 165:d1b4690b3f8b 471 } while(0)
AnnaBridge 165:d1b4690b3f8b 472
AnnaBridge 165:d1b4690b3f8b 473 /** @brief Clear the specified IRDA pending flag.
AnnaBridge 165:d1b4690b3f8b 474 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 475 * @param __FLAG__ specifies the flag to check.
AnnaBridge 165:d1b4690b3f8b 476 * This parameter can be any combination of the following values:
AnnaBridge 165:d1b4690b3f8b 477 * @arg @ref IRDA_CLEAR_PEF
AnnaBridge 165:d1b4690b3f8b 478 * @arg @ref IRDA_CLEAR_FEF
AnnaBridge 165:d1b4690b3f8b 479 * @arg @ref IRDA_CLEAR_NEF
AnnaBridge 165:d1b4690b3f8b 480 * @arg @ref IRDA_CLEAR_OREF
AnnaBridge 165:d1b4690b3f8b 481 * @arg @ref IRDA_CLEAR_TCF
AnnaBridge 165:d1b4690b3f8b 482 * @arg @ref IRDA_CLEAR_IDLEF
AnnaBridge 165:d1b4690b3f8b 483 * @retval None
AnnaBridge 165:d1b4690b3f8b 484 */
AnnaBridge 165:d1b4690b3f8b 485 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
AnnaBridge 165:d1b4690b3f8b 486
AnnaBridge 165:d1b4690b3f8b 487 /** @brief Clear the IRDA PE pending flag.
AnnaBridge 165:d1b4690b3f8b 488 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 489 * @retval None
AnnaBridge 165:d1b4690b3f8b 490 */
AnnaBridge 165:d1b4690b3f8b 491 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_PEF)
AnnaBridge 165:d1b4690b3f8b 492
AnnaBridge 165:d1b4690b3f8b 493
AnnaBridge 165:d1b4690b3f8b 494 /** @brief Clear the IRDA FE pending flag.
AnnaBridge 165:d1b4690b3f8b 495 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 496 * @retval None
AnnaBridge 165:d1b4690b3f8b 497 */
AnnaBridge 165:d1b4690b3f8b 498 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_FEF)
AnnaBridge 165:d1b4690b3f8b 499
AnnaBridge 165:d1b4690b3f8b 500 /** @brief Clear the IRDA NE pending flag.
AnnaBridge 165:d1b4690b3f8b 501 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 502 * @retval None
AnnaBridge 165:d1b4690b3f8b 503 */
AnnaBridge 165:d1b4690b3f8b 504 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_NEF)
AnnaBridge 165:d1b4690b3f8b 505
AnnaBridge 165:d1b4690b3f8b 506 /** @brief Clear the IRDA ORE pending flag.
AnnaBridge 165:d1b4690b3f8b 507 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 508 * @retval None
AnnaBridge 165:d1b4690b3f8b 509 */
AnnaBridge 165:d1b4690b3f8b 510 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_OREF)
AnnaBridge 165:d1b4690b3f8b 511
AnnaBridge 165:d1b4690b3f8b 512 /** @brief Clear the IRDA IDLE pending flag.
AnnaBridge 165:d1b4690b3f8b 513 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 514 * @retval None
AnnaBridge 165:d1b4690b3f8b 515 */
AnnaBridge 165:d1b4690b3f8b 516 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_IDLEF)
AnnaBridge 165:d1b4690b3f8b 517
AnnaBridge 165:d1b4690b3f8b 518 /** @brief Check whether the specified IRDA flag is set or not.
AnnaBridge 165:d1b4690b3f8b 519 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 520 * @param __FLAG__ specifies the flag to check.
AnnaBridge 165:d1b4690b3f8b 521 * This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 522 * @arg @ref IRDA_FLAG_REACK Receive enable acknowledge flag
AnnaBridge 165:d1b4690b3f8b 523 * @arg @ref IRDA_FLAG_TEACK Transmit enable acknowledge flag
AnnaBridge 165:d1b4690b3f8b 524 * @arg @ref IRDA_FLAG_BUSY Busy flag
AnnaBridge 165:d1b4690b3f8b 525 * @arg @ref IRDA_FLAG_ABRF Auto Baud rate detection flag
AnnaBridge 165:d1b4690b3f8b 526 * @arg @ref IRDA_FLAG_ABRE Auto Baud rate detection error flag
AnnaBridge 165:d1b4690b3f8b 527 * @arg @ref IRDA_FLAG_TXE Transmit data register empty flag
AnnaBridge 165:d1b4690b3f8b 528 * @arg @ref IRDA_FLAG_TC Transmission Complete flag
AnnaBridge 165:d1b4690b3f8b 529 * @arg @ref IRDA_FLAG_RXNE Receive data register not empty flag
AnnaBridge 165:d1b4690b3f8b 530 * @arg @ref IRDA_FLAG_ORE OverRun Error flag
AnnaBridge 165:d1b4690b3f8b 531 * @arg @ref IRDA_FLAG_NE Noise Error flag
AnnaBridge 165:d1b4690b3f8b 532 * @arg @ref IRDA_FLAG_FE Framing Error flag
AnnaBridge 165:d1b4690b3f8b 533 * @arg @ref IRDA_FLAG_PE Parity Error flag
AnnaBridge 165:d1b4690b3f8b 534 * @retval The new state of __FLAG__ (TRUE or FALSE).
AnnaBridge 165:d1b4690b3f8b 535 */
AnnaBridge 165:d1b4690b3f8b 536 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
AnnaBridge 165:d1b4690b3f8b 537
AnnaBridge 165:d1b4690b3f8b 538
AnnaBridge 165:d1b4690b3f8b 539 /** @brief Enable the specified IRDA interrupt.
AnnaBridge 165:d1b4690b3f8b 540 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 541 * @param __INTERRUPT__ specifies the IRDA interrupt source to enable.
AnnaBridge 165:d1b4690b3f8b 542 * This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 543 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
AnnaBridge 165:d1b4690b3f8b 544 * @arg @ref IRDA_IT_TC Transmission complete interrupt
AnnaBridge 165:d1b4690b3f8b 545 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
AnnaBridge 165:d1b4690b3f8b 546 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt
AnnaBridge 165:d1b4690b3f8b 547 * @arg @ref IRDA_IT_PE Parity Error interrupt
AnnaBridge 165:d1b4690b3f8b 548 * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error)
AnnaBridge 165:d1b4690b3f8b 549 * @retval None
AnnaBridge 165:d1b4690b3f8b 550 */
AnnaBridge 165:d1b4690b3f8b 551 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
AnnaBridge 165:d1b4690b3f8b 552 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
AnnaBridge 165:d1b4690b3f8b 553 ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & IRDA_IT_MASK))))
AnnaBridge 165:d1b4690b3f8b 554
AnnaBridge 165:d1b4690b3f8b 555 /** @brief Disable the specified IRDA interrupt.
AnnaBridge 165:d1b4690b3f8b 556 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 557 * @param __INTERRUPT__ specifies the IRDA interrupt source to disable.
AnnaBridge 165:d1b4690b3f8b 558 * This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 559 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
AnnaBridge 165:d1b4690b3f8b 560 * @arg @ref IRDA_IT_TC Transmission complete interrupt
AnnaBridge 165:d1b4690b3f8b 561 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
AnnaBridge 165:d1b4690b3f8b 562 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt
AnnaBridge 165:d1b4690b3f8b 563 * @arg @ref IRDA_IT_PE Parity Error interrupt
AnnaBridge 165:d1b4690b3f8b 564 * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error)
AnnaBridge 165:d1b4690b3f8b 565 * @retval None
AnnaBridge 165:d1b4690b3f8b 566 */
AnnaBridge 165:d1b4690b3f8b 567 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
AnnaBridge 165:d1b4690b3f8b 568 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
AnnaBridge 165:d1b4690b3f8b 569 ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & IRDA_IT_MASK))))
AnnaBridge 165:d1b4690b3f8b 570
AnnaBridge 165:d1b4690b3f8b 571
AnnaBridge 165:d1b4690b3f8b 572 /** @brief Check whether the specified IRDA interrupt has occurred or not.
AnnaBridge 165:d1b4690b3f8b 573 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 574 * @param __INTERRUPT__ specifies the IRDA interrupt source to check.
AnnaBridge 165:d1b4690b3f8b 575 * This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 576 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
AnnaBridge 165:d1b4690b3f8b 577 * @arg @ref IRDA_IT_TC Transmission complete interrupt
AnnaBridge 165:d1b4690b3f8b 578 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
AnnaBridge 165:d1b4690b3f8b 579 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt
AnnaBridge 165:d1b4690b3f8b 580 * @arg @ref IRDA_IT_ORE OverRun Error interrupt
AnnaBridge 165:d1b4690b3f8b 581 * @arg @ref IRDA_IT_NE Noise Error interrupt
AnnaBridge 165:d1b4690b3f8b 582 * @arg @ref IRDA_IT_FE Framing Error interrupt
AnnaBridge 165:d1b4690b3f8b 583 * @arg @ref IRDA_IT_PE Parity Error interrupt
AnnaBridge 165:d1b4690b3f8b 584 * @retval The new state of __IT__ (SET or RESET).
AnnaBridge 165:d1b4690b3f8b 585 */
AnnaBridge 165:d1b4690b3f8b 586 #define __HAL_IRDA_GET_IT(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISR & (0x01U << ((__INTERRUPT__)>> 0x08U))) != RESET) ? SET : RESET)
AnnaBridge 165:d1b4690b3f8b 587
AnnaBridge 165:d1b4690b3f8b 588 /** @brief Check whether the specified IRDA interrupt source is enabled or not.
AnnaBridge 165:d1b4690b3f8b 589 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 590 * @param __INTERRUPT__ specifies the IRDA interrupt source to check.
AnnaBridge 165:d1b4690b3f8b 591 * This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 592 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
AnnaBridge 165:d1b4690b3f8b 593 * @arg @ref IRDA_IT_TC Transmission complete interrupt
AnnaBridge 165:d1b4690b3f8b 594 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
AnnaBridge 165:d1b4690b3f8b 595 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt
AnnaBridge 165:d1b4690b3f8b 596 * @arg @ref IRDA_IT_ERR Framing, overrun or noise error interrupt
AnnaBridge 165:d1b4690b3f8b 597 * @arg @ref IRDA_IT_PE Parity Error interrupt
AnnaBridge 165:d1b4690b3f8b 598 * @retval The new state of __IT__ (SET or RESET).
AnnaBridge 165:d1b4690b3f8b 599 */
AnnaBridge 165:d1b4690b3f8b 600 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((uint8_t)(__INTERRUPT__)) >> 0x05U) == 0x01U)? (__HANDLE__)->Instance->CR1 : \
AnnaBridge 165:d1b4690b3f8b 601 (((((uint8_t)(__INTERRUPT__)) >> 0x05U) == 0x02U)? (__HANDLE__)->Instance->CR2 : \
AnnaBridge 165:d1b4690b3f8b 602 (__HANDLE__)->Instance->CR3)) & (0x01U << (((uint16_t)(__INTERRUPT__)) & IRDA_IT_MASK))) != RESET) ? SET : RESET)
AnnaBridge 165:d1b4690b3f8b 603
AnnaBridge 165:d1b4690b3f8b 604 /** @brief Clear the specified IRDA ISR flag, in setting the proper ICR register flag.
AnnaBridge 165:d1b4690b3f8b 605 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 606 * @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set
AnnaBridge 165:d1b4690b3f8b 607 * to clear the corresponding interrupt
AnnaBridge 165:d1b4690b3f8b 608 * This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 609 * @arg @ref IRDA_CLEAR_PEF Parity Error Clear Flag
AnnaBridge 165:d1b4690b3f8b 610 * @arg @ref IRDA_CLEAR_FEF Framing Error Clear Flag
AnnaBridge 165:d1b4690b3f8b 611 * @arg @ref IRDA_CLEAR_NEF Noise detected Clear Flag
AnnaBridge 165:d1b4690b3f8b 612 * @arg @ref IRDA_CLEAR_OREF OverRun Error Clear Flag
AnnaBridge 165:d1b4690b3f8b 613 * @arg @ref IRDA_CLEAR_TCF Transmission Complete Clear Flag
AnnaBridge 165:d1b4690b3f8b 614 * @retval None
AnnaBridge 165:d1b4690b3f8b 615 */
AnnaBridge 165:d1b4690b3f8b 616 #define __HAL_IRDA_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
AnnaBridge 165:d1b4690b3f8b 617
AnnaBridge 165:d1b4690b3f8b 618
AnnaBridge 165:d1b4690b3f8b 619 /** @brief Set a specific IRDA request flag.
AnnaBridge 165:d1b4690b3f8b 620 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 621 * @param __REQ__ specifies the request flag to set
AnnaBridge 165:d1b4690b3f8b 622 * This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 623 * @arg @ref IRDA_AUTOBAUD_REQUEST Auto-Baud Rate Request
AnnaBridge 165:d1b4690b3f8b 624 * @arg @ref IRDA_RXDATA_FLUSH_REQUEST Receive Data flush Request
AnnaBridge 165:d1b4690b3f8b 625 * @arg @ref IRDA_TXDATA_FLUSH_REQUEST Transmit data flush Request
AnnaBridge 165:d1b4690b3f8b 626 *
AnnaBridge 165:d1b4690b3f8b 627 * @retval None
AnnaBridge 165:d1b4690b3f8b 628 */
AnnaBridge 165:d1b4690b3f8b 629 #define __HAL_IRDA_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
AnnaBridge 165:d1b4690b3f8b 630
AnnaBridge 165:d1b4690b3f8b 631 /** @brief Enable the IRDA one bit sample method.
AnnaBridge 165:d1b4690b3f8b 632 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 633 * @retval None
AnnaBridge 165:d1b4690b3f8b 634 */
AnnaBridge 165:d1b4690b3f8b 635 #define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
AnnaBridge 165:d1b4690b3f8b 636
AnnaBridge 165:d1b4690b3f8b 637 /** @brief Disable the IRDA one bit sample method.
AnnaBridge 165:d1b4690b3f8b 638 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 639 * @retval None
AnnaBridge 165:d1b4690b3f8b 640 */
AnnaBridge 165:d1b4690b3f8b 641 #define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT))
AnnaBridge 165:d1b4690b3f8b 642
AnnaBridge 165:d1b4690b3f8b 643 /** @brief Enable UART/USART associated to IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 644 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 645 * @retval None
AnnaBridge 165:d1b4690b3f8b 646 */
AnnaBridge 165:d1b4690b3f8b 647 #define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
AnnaBridge 165:d1b4690b3f8b 648
AnnaBridge 165:d1b4690b3f8b 649 /** @brief Disable UART/USART associated to IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 650 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 651 * @retval None
AnnaBridge 165:d1b4690b3f8b 652 */
AnnaBridge 165:d1b4690b3f8b 653 #define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
AnnaBridge 165:d1b4690b3f8b 654
AnnaBridge 165:d1b4690b3f8b 655 /**
AnnaBridge 165:d1b4690b3f8b 656 * @}
AnnaBridge 165:d1b4690b3f8b 657 */
AnnaBridge 165:d1b4690b3f8b 658
AnnaBridge 165:d1b4690b3f8b 659 /* Private macros --------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 660 /** @defgroup IRDA_Private_Macros IRDA Private Macros
AnnaBridge 165:d1b4690b3f8b 661 * @{
AnnaBridge 165:d1b4690b3f8b 662 */
AnnaBridge 165:d1b4690b3f8b 663
AnnaBridge 165:d1b4690b3f8b 664 /** @brief Compute the mask to apply to retrieve the received data
AnnaBridge 165:d1b4690b3f8b 665 * according to the word length and to the parity bits activation.
AnnaBridge 165:d1b4690b3f8b 666 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 165:d1b4690b3f8b 667 * @retval None, the mask to apply to the associated UART RDR register is stored in (__HANDLE__)->Mask field.
AnnaBridge 165:d1b4690b3f8b 668 */
AnnaBridge 165:d1b4690b3f8b 669 #define IRDA_MASK_COMPUTATION(__HANDLE__) \
AnnaBridge 165:d1b4690b3f8b 670 do { \
AnnaBridge 165:d1b4690b3f8b 671 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
AnnaBridge 165:d1b4690b3f8b 672 { \
AnnaBridge 165:d1b4690b3f8b 673 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
AnnaBridge 165:d1b4690b3f8b 674 { \
AnnaBridge 165:d1b4690b3f8b 675 (__HANDLE__)->Mask = 0x01FF ; \
AnnaBridge 165:d1b4690b3f8b 676 } \
AnnaBridge 165:d1b4690b3f8b 677 else \
AnnaBridge 165:d1b4690b3f8b 678 { \
AnnaBridge 165:d1b4690b3f8b 679 (__HANDLE__)->Mask = 0x00FF ; \
AnnaBridge 165:d1b4690b3f8b 680 } \
AnnaBridge 165:d1b4690b3f8b 681 } \
AnnaBridge 165:d1b4690b3f8b 682 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
AnnaBridge 165:d1b4690b3f8b 683 { \
AnnaBridge 165:d1b4690b3f8b 684 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
AnnaBridge 165:d1b4690b3f8b 685 { \
AnnaBridge 165:d1b4690b3f8b 686 (__HANDLE__)->Mask = 0x00FF ; \
AnnaBridge 165:d1b4690b3f8b 687 } \
AnnaBridge 165:d1b4690b3f8b 688 else \
AnnaBridge 165:d1b4690b3f8b 689 { \
AnnaBridge 165:d1b4690b3f8b 690 (__HANDLE__)->Mask = 0x007F ; \
AnnaBridge 165:d1b4690b3f8b 691 } \
AnnaBridge 165:d1b4690b3f8b 692 } \
AnnaBridge 165:d1b4690b3f8b 693 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \
AnnaBridge 165:d1b4690b3f8b 694 { \
AnnaBridge 165:d1b4690b3f8b 695 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
AnnaBridge 165:d1b4690b3f8b 696 { \
AnnaBridge 165:d1b4690b3f8b 697 (__HANDLE__)->Mask = 0x007F ; \
AnnaBridge 165:d1b4690b3f8b 698 } \
AnnaBridge 165:d1b4690b3f8b 699 else \
AnnaBridge 165:d1b4690b3f8b 700 { \
AnnaBridge 165:d1b4690b3f8b 701 (__HANDLE__)->Mask = 0x003F ; \
AnnaBridge 165:d1b4690b3f8b 702 } \
AnnaBridge 165:d1b4690b3f8b 703 } \
AnnaBridge 165:d1b4690b3f8b 704 } while(0)
AnnaBridge 165:d1b4690b3f8b 705
AnnaBridge 165:d1b4690b3f8b 706 /** @brief Ensure that IRDA Baud rate is less or equal to maximum value.
AnnaBridge 165:d1b4690b3f8b 707 * @param __BAUDRATE__ specifies the IRDA Baudrate set by the user.
AnnaBridge 165:d1b4690b3f8b 708 * @retval True or False
AnnaBridge 165:d1b4690b3f8b 709 */
AnnaBridge 165:d1b4690b3f8b 710 #define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201)
AnnaBridge 165:d1b4690b3f8b 711
AnnaBridge 165:d1b4690b3f8b 712 /** @brief Ensure that IRDA prescaler value is strictly larger than 0.
AnnaBridge 165:d1b4690b3f8b 713 * @param __PRESCALER__ specifies the IRDA prescaler value set by the user.
AnnaBridge 165:d1b4690b3f8b 714 * @retval True or False
AnnaBridge 165:d1b4690b3f8b 715 */
AnnaBridge 165:d1b4690b3f8b 716 #define IS_IRDA_PRESCALER(__PRESCALER__) ((__PRESCALER__) > 0)
AnnaBridge 165:d1b4690b3f8b 717
AnnaBridge 165:d1b4690b3f8b 718 /**
AnnaBridge 165:d1b4690b3f8b 719 * @brief Ensure that IRDA frame length is valid.
AnnaBridge 165:d1b4690b3f8b 720 * @param __LENGTH__ IRDA frame length.
AnnaBridge 165:d1b4690b3f8b 721 * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid)
AnnaBridge 165:d1b4690b3f8b 722 */
AnnaBridge 165:d1b4690b3f8b 723 #define IS_IRDA_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == IRDA_WORDLENGTH_7B) || \
AnnaBridge 165:d1b4690b3f8b 724 ((__LENGTH__) == IRDA_WORDLENGTH_8B) || \
AnnaBridge 165:d1b4690b3f8b 725 ((__LENGTH__) == IRDA_WORDLENGTH_9B))
AnnaBridge 165:d1b4690b3f8b 726
AnnaBridge 165:d1b4690b3f8b 727 /**
AnnaBridge 165:d1b4690b3f8b 728 * @brief Ensure that IRDA frame parity is valid.
AnnaBridge 165:d1b4690b3f8b 729 * @param __PARITY__ IRDA frame parity.
AnnaBridge 165:d1b4690b3f8b 730 * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid)
AnnaBridge 165:d1b4690b3f8b 731 */
AnnaBridge 165:d1b4690b3f8b 732 #define IS_IRDA_PARITY(__PARITY__) (((__PARITY__) == IRDA_PARITY_NONE) || \
AnnaBridge 165:d1b4690b3f8b 733 ((__PARITY__) == IRDA_PARITY_EVEN) || \
AnnaBridge 165:d1b4690b3f8b 734 ((__PARITY__) == IRDA_PARITY_ODD))
AnnaBridge 165:d1b4690b3f8b 735
AnnaBridge 165:d1b4690b3f8b 736 /**
AnnaBridge 165:d1b4690b3f8b 737 * @brief Ensure that IRDA communication mode is valid.
AnnaBridge 165:d1b4690b3f8b 738 * @param __MODE__ IRDA communication mode.
AnnaBridge 165:d1b4690b3f8b 739 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
AnnaBridge 165:d1b4690b3f8b 740 */
AnnaBridge 165:d1b4690b3f8b 741 #define IS_IRDA_TX_RX_MODE(__MODE__) ((((__MODE__) & (~((uint32_t)(IRDA_MODE_TX_RX)))) == (uint32_t)0x00) && ((__MODE__) != (uint32_t)0x00))
AnnaBridge 165:d1b4690b3f8b 742
AnnaBridge 165:d1b4690b3f8b 743 /**
AnnaBridge 165:d1b4690b3f8b 744 * @brief Ensure that IRDA power mode is valid.
AnnaBridge 165:d1b4690b3f8b 745 * @param __MODE__ IRDA power mode.
AnnaBridge 165:d1b4690b3f8b 746 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
AnnaBridge 165:d1b4690b3f8b 747 */
AnnaBridge 165:d1b4690b3f8b 748 #define IS_IRDA_POWERMODE(__MODE__) (((__MODE__) == IRDA_POWERMODE_LOWPOWER) || \
AnnaBridge 165:d1b4690b3f8b 749 ((__MODE__) == IRDA_POWERMODE_NORMAL))
AnnaBridge 165:d1b4690b3f8b 750
AnnaBridge 165:d1b4690b3f8b 751 #if defined(USART_PRESC_PRESCALER)
AnnaBridge 165:d1b4690b3f8b 752 /**
AnnaBridge 165:d1b4690b3f8b 753 * @brief Ensure that IRDA clock Prescaler is valid.
AnnaBridge 165:d1b4690b3f8b 754 * @param __CLOCKPRESCALER__ IRDA clock Prescaler value.
AnnaBridge 165:d1b4690b3f8b 755 * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid)
AnnaBridge 165:d1b4690b3f8b 756 */
AnnaBridge 165:d1b4690b3f8b 757 #define IS_IRDA_CLOCKPRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV1) || \
AnnaBridge 165:d1b4690b3f8b 758 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV2) || \
AnnaBridge 165:d1b4690b3f8b 759 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV4) || \
AnnaBridge 165:d1b4690b3f8b 760 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV6) || \
AnnaBridge 165:d1b4690b3f8b 761 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV8) || \
AnnaBridge 165:d1b4690b3f8b 762 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV10) || \
AnnaBridge 165:d1b4690b3f8b 763 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV12) || \
AnnaBridge 165:d1b4690b3f8b 764 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV16) || \
AnnaBridge 165:d1b4690b3f8b 765 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV32) || \
AnnaBridge 165:d1b4690b3f8b 766 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV64) || \
AnnaBridge 165:d1b4690b3f8b 767 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV128) || \
AnnaBridge 165:d1b4690b3f8b 768 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV256))
AnnaBridge 165:d1b4690b3f8b 769 #endif
AnnaBridge 165:d1b4690b3f8b 770
AnnaBridge 165:d1b4690b3f8b 771 /**
AnnaBridge 165:d1b4690b3f8b 772 * @brief Ensure that IRDA state is valid.
AnnaBridge 165:d1b4690b3f8b 773 * @param __STATE__ IRDA state mode.
AnnaBridge 165:d1b4690b3f8b 774 * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid)
AnnaBridge 165:d1b4690b3f8b 775 */
AnnaBridge 165:d1b4690b3f8b 776 #define IS_IRDA_STATE(__STATE__) (((__STATE__) == IRDA_STATE_DISABLE) || \
AnnaBridge 165:d1b4690b3f8b 777 ((__STATE__) == IRDA_STATE_ENABLE))
AnnaBridge 165:d1b4690b3f8b 778
AnnaBridge 165:d1b4690b3f8b 779 /**
AnnaBridge 165:d1b4690b3f8b 780 * @brief Ensure that IRDA associated UART/USART mode is valid.
AnnaBridge 165:d1b4690b3f8b 781 * @param __MODE__: IRDA associated UART/USART mode.
AnnaBridge 165:d1b4690b3f8b 782 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
AnnaBridge 165:d1b4690b3f8b 783 */
AnnaBridge 165:d1b4690b3f8b 784 #define IS_IRDA_MODE(__MODE__) (((__MODE__) == IRDA_MODE_DISABLE) || \
AnnaBridge 165:d1b4690b3f8b 785 ((__MODE__) == IRDA_MODE_ENABLE))
AnnaBridge 165:d1b4690b3f8b 786
AnnaBridge 165:d1b4690b3f8b 787 /**
AnnaBridge 165:d1b4690b3f8b 788 * @brief Ensure that IRDA sampling rate is valid.
AnnaBridge 165:d1b4690b3f8b 789 * @param __ONEBIT__ IRDA sampling rate.
AnnaBridge 165:d1b4690b3f8b 790 * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid)
AnnaBridge 165:d1b4690b3f8b 791 */
AnnaBridge 165:d1b4690b3f8b 792 #define IS_IRDA_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_DISABLE) || \
AnnaBridge 165:d1b4690b3f8b 793 ((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_ENABLE))
AnnaBridge 165:d1b4690b3f8b 794
AnnaBridge 165:d1b4690b3f8b 795 /**
AnnaBridge 165:d1b4690b3f8b 796 * @brief Ensure that IRDA DMA TX mode is valid.
AnnaBridge 165:d1b4690b3f8b 797 * @param __DMATX__ IRDA DMA TX mode.
AnnaBridge 165:d1b4690b3f8b 798 * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid)
AnnaBridge 165:d1b4690b3f8b 799 */
AnnaBridge 165:d1b4690b3f8b 800 #define IS_IRDA_DMA_TX(__DMATX__) (((__DMATX__) == IRDA_DMA_TX_DISABLE) || \
AnnaBridge 165:d1b4690b3f8b 801 ((__DMATX__) == IRDA_DMA_TX_ENABLE))
AnnaBridge 165:d1b4690b3f8b 802
AnnaBridge 165:d1b4690b3f8b 803 /**
AnnaBridge 165:d1b4690b3f8b 804 * @brief Ensure that IRDA DMA RX mode is valid.
AnnaBridge 165:d1b4690b3f8b 805 * @param __DMARX__ IRDA DMA RX mode.
AnnaBridge 165:d1b4690b3f8b 806 * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid)
AnnaBridge 165:d1b4690b3f8b 807 */
AnnaBridge 165:d1b4690b3f8b 808 #define IS_IRDA_DMA_RX(__DMARX__) (((__DMARX__) == IRDA_DMA_RX_DISABLE) || \
AnnaBridge 165:d1b4690b3f8b 809 ((__DMARX__) == IRDA_DMA_RX_ENABLE))
AnnaBridge 165:d1b4690b3f8b 810
AnnaBridge 165:d1b4690b3f8b 811 /**
AnnaBridge 165:d1b4690b3f8b 812 * @brief Ensure that IRDA request is valid.
AnnaBridge 165:d1b4690b3f8b 813 * @param __PARAM__ IRDA request.
AnnaBridge 165:d1b4690b3f8b 814 * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid)
AnnaBridge 165:d1b4690b3f8b 815 */
AnnaBridge 165:d1b4690b3f8b 816 #define IS_IRDA_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == IRDA_AUTOBAUD_REQUEST) || \
AnnaBridge 165:d1b4690b3f8b 817 ((__PARAM__) == IRDA_RXDATA_FLUSH_REQUEST) || \
AnnaBridge 165:d1b4690b3f8b 818 ((__PARAM__) == IRDA_TXDATA_FLUSH_REQUEST))
AnnaBridge 165:d1b4690b3f8b 819 /**
AnnaBridge 165:d1b4690b3f8b 820 * @}
AnnaBridge 165:d1b4690b3f8b 821 */
AnnaBridge 165:d1b4690b3f8b 822
AnnaBridge 165:d1b4690b3f8b 823 /* Include IRDA HAL Extended module */
AnnaBridge 165:d1b4690b3f8b 824 #include "stm32l4xx_hal_irda_ex.h"
AnnaBridge 165:d1b4690b3f8b 825
AnnaBridge 165:d1b4690b3f8b 826 /* Exported functions --------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 827 /** @addtogroup IRDA_Exported_Functions IRDA Exported Functions
AnnaBridge 165:d1b4690b3f8b 828 * @{
AnnaBridge 165:d1b4690b3f8b 829 */
AnnaBridge 165:d1b4690b3f8b 830
AnnaBridge 165:d1b4690b3f8b 831 /** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions
AnnaBridge 165:d1b4690b3f8b 832 * @{
AnnaBridge 165:d1b4690b3f8b 833 */
AnnaBridge 165:d1b4690b3f8b 834
AnnaBridge 165:d1b4690b3f8b 835 /* Initialization and de-initialization functions ****************************/
AnnaBridge 165:d1b4690b3f8b 836 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 837 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 838 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 839 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 840
AnnaBridge 165:d1b4690b3f8b 841 /**
AnnaBridge 165:d1b4690b3f8b 842 * @}
AnnaBridge 165:d1b4690b3f8b 843 */
AnnaBridge 165:d1b4690b3f8b 844
AnnaBridge 165:d1b4690b3f8b 845 /** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions
AnnaBridge 165:d1b4690b3f8b 846 * @{
AnnaBridge 165:d1b4690b3f8b 847 */
AnnaBridge 165:d1b4690b3f8b 848
AnnaBridge 165:d1b4690b3f8b 849 /* IO operation functions *****************************************************/
AnnaBridge 165:d1b4690b3f8b 850 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
AnnaBridge 165:d1b4690b3f8b 851 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
AnnaBridge 165:d1b4690b3f8b 852 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
AnnaBridge 165:d1b4690b3f8b 853 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
AnnaBridge 165:d1b4690b3f8b 854 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
AnnaBridge 165:d1b4690b3f8b 855 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
AnnaBridge 165:d1b4690b3f8b 856 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 857 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 858 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 859 /* Transfer Abort functions */
AnnaBridge 165:d1b4690b3f8b 860 HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 861 HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 862 HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 863 HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 864 HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 865 HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 866
AnnaBridge 165:d1b4690b3f8b 867 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 868 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 869 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 870 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 871 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 872 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 873 void HAL_IRDA_AbortCpltCallback (IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 874 void HAL_IRDA_AbortTransmitCpltCallback (IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 875 void HAL_IRDA_AbortReceiveCpltCallback (IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 876
AnnaBridge 165:d1b4690b3f8b 877 /**
AnnaBridge 165:d1b4690b3f8b 878 * @}
AnnaBridge 165:d1b4690b3f8b 879 */
AnnaBridge 165:d1b4690b3f8b 880
AnnaBridge 165:d1b4690b3f8b 881 /* Peripheral Control functions ************************************************/
AnnaBridge 165:d1b4690b3f8b 882
AnnaBridge 165:d1b4690b3f8b 883 /** @addtogroup IRDA_Exported_Functions_Group4 Peripheral State and Error functions
AnnaBridge 165:d1b4690b3f8b 884 * @{
AnnaBridge 165:d1b4690b3f8b 885 */
AnnaBridge 165:d1b4690b3f8b 886
AnnaBridge 165:d1b4690b3f8b 887 /* Peripheral State and Error functions ***************************************/
AnnaBridge 165:d1b4690b3f8b 888 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 889 uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
AnnaBridge 165:d1b4690b3f8b 890
AnnaBridge 165:d1b4690b3f8b 891 /**
AnnaBridge 165:d1b4690b3f8b 892 * @}
AnnaBridge 165:d1b4690b3f8b 893 */
AnnaBridge 165:d1b4690b3f8b 894
AnnaBridge 165:d1b4690b3f8b 895 /**
AnnaBridge 165:d1b4690b3f8b 896 * @}
AnnaBridge 165:d1b4690b3f8b 897 */
AnnaBridge 165:d1b4690b3f8b 898
AnnaBridge 165:d1b4690b3f8b 899 /**
AnnaBridge 165:d1b4690b3f8b 900 * @}
AnnaBridge 165:d1b4690b3f8b 901 */
AnnaBridge 165:d1b4690b3f8b 902
AnnaBridge 165:d1b4690b3f8b 903 /**
AnnaBridge 165:d1b4690b3f8b 904 * @}
AnnaBridge 165:d1b4690b3f8b 905 */
AnnaBridge 165:d1b4690b3f8b 906
AnnaBridge 165:d1b4690b3f8b 907 #ifdef __cplusplus
AnnaBridge 165:d1b4690b3f8b 908 }
AnnaBridge 165:d1b4690b3f8b 909 #endif
AnnaBridge 165:d1b4690b3f8b 910
AnnaBridge 165:d1b4690b3f8b 911 #endif /* __STM32L4xx_HAL_IRDA_H */
AnnaBridge 165:d1b4690b3f8b 912
AnnaBridge 165:d1b4690b3f8b 913 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/