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targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_irda.h@0:85b3fd62ea1a, 2020-03-16 (annotated)

Committer:
NYX
Date:
Mon Mar 16 06:35:48 2020 +0000
Revision:
0:85b3fd62ea1a
reinport to mbed;

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NYX 0:85b3fd62ea1a 1 /**
NYX 0:85b3fd62ea1a 2 ******************************************************************************
NYX 0:85b3fd62ea1a 3 * @file stm32f4xx_hal_irda.h
NYX 0:85b3fd62ea1a 4 * @author MCD Application Team
NYX 0:85b3fd62ea1a 5 * @version V1.7.1
NYX 0:85b3fd62ea1a 6 * @date 14-April-2017
NYX 0:85b3fd62ea1a 7 * @brief Header file of IRDA HAL module.
NYX 0:85b3fd62ea1a 8 ******************************************************************************
NYX 0:85b3fd62ea1a 9 * @attention
NYX 0:85b3fd62ea1a 10 *
NYX 0:85b3fd62ea1a 11 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
NYX 0:85b3fd62ea1a 12 *
NYX 0:85b3fd62ea1a 13 * Redistribution and use in source and binary forms, with or without modification,
NYX 0:85b3fd62ea1a 14 * are permitted provided that the following conditions are met:
NYX 0:85b3fd62ea1a 15 * 1. Redistributions of source code must retain the above copyright notice,
NYX 0:85b3fd62ea1a 16 * this list of conditions and the following disclaimer.
NYX 0:85b3fd62ea1a 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
NYX 0:85b3fd62ea1a 18 * this list of conditions and the following disclaimer in the documentation
NYX 0:85b3fd62ea1a 19 * and/or other materials provided with the distribution.
NYX 0:85b3fd62ea1a 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
NYX 0:85b3fd62ea1a 21 * may be used to endorse or promote products derived from this software
NYX 0:85b3fd62ea1a 22 * without specific prior written permission.
NYX 0:85b3fd62ea1a 23 *
NYX 0:85b3fd62ea1a 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
NYX 0:85b3fd62ea1a 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
NYX 0:85b3fd62ea1a 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
NYX 0:85b3fd62ea1a 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
NYX 0:85b3fd62ea1a 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
NYX 0:85b3fd62ea1a 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
NYX 0:85b3fd62ea1a 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
NYX 0:85b3fd62ea1a 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
NYX 0:85b3fd62ea1a 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
NYX 0:85b3fd62ea1a 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
NYX 0:85b3fd62ea1a 34 *
NYX 0:85b3fd62ea1a 35 ******************************************************************************
NYX 0:85b3fd62ea1a 36 */
NYX 0:85b3fd62ea1a 37
NYX 0:85b3fd62ea1a 38 /* Define to prevent recursive inclusion -------------------------------------*/
NYX 0:85b3fd62ea1a 39 #ifndef __STM32F4xx_HAL_IRDA_H
NYX 0:85b3fd62ea1a 40 #define __STM32F4xx_HAL_IRDA_H
NYX 0:85b3fd62ea1a 41
NYX 0:85b3fd62ea1a 42 #ifdef __cplusplus
NYX 0:85b3fd62ea1a 43 extern "C" {
NYX 0:85b3fd62ea1a 44 #endif
NYX 0:85b3fd62ea1a 45
NYX 0:85b3fd62ea1a 46 /* Includes ------------------------------------------------------------------*/
NYX 0:85b3fd62ea1a 47 #include "stm32f4xx_hal_def.h"
NYX 0:85b3fd62ea1a 48
NYX 0:85b3fd62ea1a 49 /** @addtogroup STM32F4xx_HAL_Driver
NYX 0:85b3fd62ea1a 50 * @{
NYX 0:85b3fd62ea1a 51 */
NYX 0:85b3fd62ea1a 52
NYX 0:85b3fd62ea1a 53 /** @addtogroup IRDA
NYX 0:85b3fd62ea1a 54 * @{
NYX 0:85b3fd62ea1a 55 */
NYX 0:85b3fd62ea1a 56
NYX 0:85b3fd62ea1a 57 /* Exported types ------------------------------------------------------------*/
NYX 0:85b3fd62ea1a 58 /** @defgroup IRDA_Exported_Types IRDA Exported Types
NYX 0:85b3fd62ea1a 59 * @{
NYX 0:85b3fd62ea1a 60 */
NYX 0:85b3fd62ea1a 61 /**
NYX 0:85b3fd62ea1a 62 * @brief IRDA Init Structure definition
NYX 0:85b3fd62ea1a 63 */
NYX 0:85b3fd62ea1a 64 typedef struct
NYX 0:85b3fd62ea1a 65 {
NYX 0:85b3fd62ea1a 66 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate.
NYX 0:85b3fd62ea1a 67 The baud rate is computed using the following formula:
NYX 0:85b3fd62ea1a 68 - IntegerDivider = ((PCLKx) / (8 * (hirda->Init.BaudRate)))
NYX 0:85b3fd62ea1a 69 - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 8) + 0.5 */
NYX 0:85b3fd62ea1a 70
NYX 0:85b3fd62ea1a 71 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
NYX 0:85b3fd62ea1a 72 This parameter can be a value of @ref IRDA_Word_Length */
NYX 0:85b3fd62ea1a 73
NYX 0:85b3fd62ea1a 74 uint32_t Parity; /*!< Specifies the parity mode.
NYX 0:85b3fd62ea1a 75 This parameter can be a value of @ref IRDA_Parity
NYX 0:85b3fd62ea1a 76 @note When parity is enabled, the computed parity is inserted
NYX 0:85b3fd62ea1a 77 at the MSB position of the transmitted data (9th bit when
NYX 0:85b3fd62ea1a 78 the word length is set to 9 data bits; 8th bit when the
NYX 0:85b3fd62ea1a 79 word length is set to 8 data bits). */
NYX 0:85b3fd62ea1a 80
NYX 0:85b3fd62ea1a 81 uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
NYX 0:85b3fd62ea1a 82 This parameter can be a value of @ref IRDA_Mode */
NYX 0:85b3fd62ea1a 83
NYX 0:85b3fd62ea1a 84 uint8_t Prescaler; /*!< Specifies the Prescaler */
NYX 0:85b3fd62ea1a 85
NYX 0:85b3fd62ea1a 86 uint32_t IrDAMode; /*!< Specifies the IrDA mode
NYX 0:85b3fd62ea1a 87 This parameter can be a value of @ref IRDA_Low_Power */
NYX 0:85b3fd62ea1a 88 }IRDA_InitTypeDef;
NYX 0:85b3fd62ea1a 89
NYX 0:85b3fd62ea1a 90 /**
NYX 0:85b3fd62ea1a 91 * @brief HAL IRDA State structures definition
NYX 0:85b3fd62ea1a 92 * @note HAL IRDA State value is a combination of 2 different substates: gState and RxState.
NYX 0:85b3fd62ea1a 93 * - gState contains IRDA state information related to global Handle management
NYX 0:85b3fd62ea1a 94 * and also information related to Tx operations.
NYX 0:85b3fd62ea1a 95 * gState value coding follow below described bitmap :
NYX 0:85b3fd62ea1a 96 * b7-b6 Error information
NYX 0:85b3fd62ea1a 97 * 00 : No Error
NYX 0:85b3fd62ea1a 98 * 01 : (Not Used)
NYX 0:85b3fd62ea1a 99 * 10 : Timeout
NYX 0:85b3fd62ea1a 100 * 11 : Error
NYX 0:85b3fd62ea1a 101 * b5 IP initilisation status
NYX 0:85b3fd62ea1a 102 * 0 : Reset (IP not initialized)
NYX 0:85b3fd62ea1a 103 * 1 : Init done (IP not initialized. HAL IRDA Init function already called)
NYX 0:85b3fd62ea1a 104 * b4-b3 (not used)
NYX 0:85b3fd62ea1a 105 * xx : Should be set to 00
NYX 0:85b3fd62ea1a 106 * b2 Intrinsic process state
NYX 0:85b3fd62ea1a 107 * 0 : Ready
NYX 0:85b3fd62ea1a 108 * 1 : Busy (IP busy with some configuration or internal operations)
NYX 0:85b3fd62ea1a 109 * b1 (not used)
NYX 0:85b3fd62ea1a 110 * x : Should be set to 0
NYX 0:85b3fd62ea1a 111 * b0 Tx state
NYX 0:85b3fd62ea1a 112 * 0 : Ready (no Tx operation ongoing)
NYX 0:85b3fd62ea1a 113 * 1 : Busy (Tx operation ongoing)
NYX 0:85b3fd62ea1a 114 * - RxState contains information related to Rx operations.
NYX 0:85b3fd62ea1a 115 * RxState value coding follow below described bitmap :
NYX 0:85b3fd62ea1a 116 * b7-b6 (not used)
NYX 0:85b3fd62ea1a 117 * xx : Should be set to 00
NYX 0:85b3fd62ea1a 118 * b5 IP initilisation status
NYX 0:85b3fd62ea1a 119 * 0 : Reset (IP not initialized)
NYX 0:85b3fd62ea1a 120 * 1 : Init done (IP not initialized)
NYX 0:85b3fd62ea1a 121 * b4-b2 (not used)
NYX 0:85b3fd62ea1a 122 * xxx : Should be set to 000
NYX 0:85b3fd62ea1a 123 * b1 Rx state
NYX 0:85b3fd62ea1a 124 * 0 : Ready (no Rx operation ongoing)
NYX 0:85b3fd62ea1a 125 * 1 : Busy (Rx operation ongoing)
NYX 0:85b3fd62ea1a 126 * b0 (not used)
NYX 0:85b3fd62ea1a 127 * x : Should be set to 0.
NYX 0:85b3fd62ea1a 128 */
NYX 0:85b3fd62ea1a 129 typedef enum
NYX 0:85b3fd62ea1a 130 {
NYX 0:85b3fd62ea1a 131 HAL_IRDA_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized
NYX 0:85b3fd62ea1a 132 Value is allowed for gState and RxState */
NYX 0:85b3fd62ea1a 133 HAL_IRDA_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
NYX 0:85b3fd62ea1a 134 Value is allowed for gState and RxState */
NYX 0:85b3fd62ea1a 135 HAL_IRDA_STATE_BUSY = 0x24U, /*!< An internal process is ongoing
NYX 0:85b3fd62ea1a 136 Value is allowed for gState only */
NYX 0:85b3fd62ea1a 137 HAL_IRDA_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
NYX 0:85b3fd62ea1a 138 Value is allowed for gState only */
NYX 0:85b3fd62ea1a 139 HAL_IRDA_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
NYX 0:85b3fd62ea1a 140 Value is allowed for RxState only */
NYX 0:85b3fd62ea1a 141 HAL_IRDA_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
NYX 0:85b3fd62ea1a 142 Not to be used for neither gState nor RxState.
NYX 0:85b3fd62ea1a 143 Value is result of combination (Or) between gState and RxState values */
NYX 0:85b3fd62ea1a 144 HAL_IRDA_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
NYX 0:85b3fd62ea1a 145 Value is allowed for gState only */
NYX 0:85b3fd62ea1a 146 HAL_IRDA_STATE_ERROR = 0xE0U /*!< Error
NYX 0:85b3fd62ea1a 147 Value is allowed for gState only */
NYX 0:85b3fd62ea1a 148 }HAL_IRDA_StateTypeDef;
NYX 0:85b3fd62ea1a 149
NYX 0:85b3fd62ea1a 150 /**
NYX 0:85b3fd62ea1a 151 * @brief IRDA handle Structure definition
NYX 0:85b3fd62ea1a 152 */
NYX 0:85b3fd62ea1a 153 typedef struct
NYX 0:85b3fd62ea1a 154 {
NYX 0:85b3fd62ea1a 155 USART_TypeDef *Instance; /* USART registers base address */
NYX 0:85b3fd62ea1a 156
NYX 0:85b3fd62ea1a 157 IRDA_InitTypeDef Init; /* IRDA communication parameters */
NYX 0:85b3fd62ea1a 158
NYX 0:85b3fd62ea1a 159 uint8_t *pTxBuffPtr; /* Pointer to IRDA Tx transfer Buffer */
NYX 0:85b3fd62ea1a 160
NYX 0:85b3fd62ea1a 161 uint16_t TxXferSize; /* IRDA Tx Transfer size */
NYX 0:85b3fd62ea1a 162
NYX 0:85b3fd62ea1a 163 __IO uint16_t TxXferCount; /* IRDA Tx Transfer Counter */
NYX 0:85b3fd62ea1a 164
NYX 0:85b3fd62ea1a 165 uint8_t *pRxBuffPtr; /* Pointer to IRDA Rx transfer Buffer */
NYX 0:85b3fd62ea1a 166
NYX 0:85b3fd62ea1a 167 uint16_t RxXferSize; /* IRDA Rx Transfer size */
NYX 0:85b3fd62ea1a 168
NYX 0:85b3fd62ea1a 169 __IO uint16_t RxXferCount; /* IRDA Rx Transfer Counter */
NYX 0:85b3fd62ea1a 170
NYX 0:85b3fd62ea1a 171 DMA_HandleTypeDef *hdmatx; /* IRDA Tx DMA Handle parameters */
NYX 0:85b3fd62ea1a 172
NYX 0:85b3fd62ea1a 173 DMA_HandleTypeDef *hdmarx; /* IRDA Rx DMA Handle parameters */
NYX 0:85b3fd62ea1a 174
NYX 0:85b3fd62ea1a 175 HAL_LockTypeDef Lock; /* Locking object */
NYX 0:85b3fd62ea1a 176
NYX 0:85b3fd62ea1a 177 __IO HAL_IRDA_StateTypeDef gState; /* IRDA state information related to global Handle management
NYX 0:85b3fd62ea1a 178 and also related to Tx operations.
NYX 0:85b3fd62ea1a 179 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
NYX 0:85b3fd62ea1a 180
NYX 0:85b3fd62ea1a 181 __IO HAL_IRDA_StateTypeDef RxState; /* IRDA state information related to Rx operations.
NYX 0:85b3fd62ea1a 182 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
NYX 0:85b3fd62ea1a 183
NYX 0:85b3fd62ea1a 184 __IO uint32_t ErrorCode; /* IRDA Error code */
NYX 0:85b3fd62ea1a 185
NYX 0:85b3fd62ea1a 186 }IRDA_HandleTypeDef;
NYX 0:85b3fd62ea1a 187 /**
NYX 0:85b3fd62ea1a 188 * @}
NYX 0:85b3fd62ea1a 189 */
NYX 0:85b3fd62ea1a 190
NYX 0:85b3fd62ea1a 191 /* Exported constants --------------------------------------------------------*/
NYX 0:85b3fd62ea1a 192 /** @defgroup IRDA_Exported_Constants IRDA Exported constants
NYX 0:85b3fd62ea1a 193 * @{
NYX 0:85b3fd62ea1a 194 */
NYX 0:85b3fd62ea1a 195 /** @defgroup IRDA_Error_Code IRDA Error Code
NYX 0:85b3fd62ea1a 196 * @brief IRDA Error Code
NYX 0:85b3fd62ea1a 197 * @{
NYX 0:85b3fd62ea1a 198 */
NYX 0:85b3fd62ea1a 199 #define HAL_IRDA_ERROR_NONE 0x00000000U /*!< No error */
NYX 0:85b3fd62ea1a 200 #define HAL_IRDA_ERROR_PE 0x00000001U /*!< Parity error */
NYX 0:85b3fd62ea1a 201 #define HAL_IRDA_ERROR_NE 0x00000002U /*!< Noise error */
NYX 0:85b3fd62ea1a 202 #define HAL_IRDA_ERROR_FE 0x00000004U /*!< Frame error */
NYX 0:85b3fd62ea1a 203 #define HAL_IRDA_ERROR_ORE 0x00000008U /*!< Overrun error */
NYX 0:85b3fd62ea1a 204 #define HAL_IRDA_ERROR_DMA 0x00000010U /*!< DMA transfer error */
NYX 0:85b3fd62ea1a 205 /**
NYX 0:85b3fd62ea1a 206 * @}
NYX 0:85b3fd62ea1a 207 */
NYX 0:85b3fd62ea1a 208
NYX 0:85b3fd62ea1a 209 /** @defgroup IRDA_Word_Length IRDA Word Length
NYX 0:85b3fd62ea1a 210 * @{
NYX 0:85b3fd62ea1a 211 */
NYX 0:85b3fd62ea1a 212 #define IRDA_WORDLENGTH_8B 0x00000000U
NYX 0:85b3fd62ea1a 213 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
NYX 0:85b3fd62ea1a 214 /**
NYX 0:85b3fd62ea1a 215 * @}
NYX 0:85b3fd62ea1a 216 */
NYX 0:85b3fd62ea1a 217
NYX 0:85b3fd62ea1a 218 /** @defgroup IRDA_Parity IRDA Parity
NYX 0:85b3fd62ea1a 219 * @{
NYX 0:85b3fd62ea1a 220 */
NYX 0:85b3fd62ea1a 221 #define IRDA_PARITY_NONE 0x00000000U
NYX 0:85b3fd62ea1a 222 #define IRDA_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
NYX 0:85b3fd62ea1a 223 #define IRDA_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
NYX 0:85b3fd62ea1a 224 /**
NYX 0:85b3fd62ea1a 225 * @}
NYX 0:85b3fd62ea1a 226 */
NYX 0:85b3fd62ea1a 227
NYX 0:85b3fd62ea1a 228 /** @defgroup IRDA_Mode IRDA Transfer Mode
NYX 0:85b3fd62ea1a 229 * @{
NYX 0:85b3fd62ea1a 230 */
NYX 0:85b3fd62ea1a 231 #define IRDA_MODE_RX ((uint32_t)USART_CR1_RE)
NYX 0:85b3fd62ea1a 232 #define IRDA_MODE_TX ((uint32_t)USART_CR1_TE)
NYX 0:85b3fd62ea1a 233 #define IRDA_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
NYX 0:85b3fd62ea1a 234 /**
NYX 0:85b3fd62ea1a 235 * @}
NYX 0:85b3fd62ea1a 236 */
NYX 0:85b3fd62ea1a 237
NYX 0:85b3fd62ea1a 238 /** @defgroup IRDA_Low_Power IRDA Low Power
NYX 0:85b3fd62ea1a 239 * @{
NYX 0:85b3fd62ea1a 240 */
NYX 0:85b3fd62ea1a 241 #define IRDA_POWERMODE_LOWPOWER ((uint32_t)USART_CR3_IRLP)
NYX 0:85b3fd62ea1a 242 #define IRDA_POWERMODE_NORMAL 0x00000000U
NYX 0:85b3fd62ea1a 243 /**
NYX 0:85b3fd62ea1a 244 * @}
NYX 0:85b3fd62ea1a 245 */
NYX 0:85b3fd62ea1a 246
NYX 0:85b3fd62ea1a 247 /** @defgroup IRDA_Flags IRDA Flags
NYX 0:85b3fd62ea1a 248 * Elements values convention: 0xXXXX
NYX 0:85b3fd62ea1a 249 * - 0xXXXX : Flag mask in the SR register
NYX 0:85b3fd62ea1a 250 * @{
NYX 0:85b3fd62ea1a 251 */
NYX 0:85b3fd62ea1a 252 #define IRDA_FLAG_TXE 0x00000080U
NYX 0:85b3fd62ea1a 253 #define IRDA_FLAG_TC 0x00000040U
NYX 0:85b3fd62ea1a 254 #define IRDA_FLAG_RXNE 0x00000020U
NYX 0:85b3fd62ea1a 255 #define IRDA_FLAG_IDLE 0x00000010U
NYX 0:85b3fd62ea1a 256 #define IRDA_FLAG_ORE 0x00000008U
NYX 0:85b3fd62ea1a 257 #define IRDA_FLAG_NE 0x00000004U
NYX 0:85b3fd62ea1a 258 #define IRDA_FLAG_FE 0x00000002U
NYX 0:85b3fd62ea1a 259 #define IRDA_FLAG_PE 0x00000001U
NYX 0:85b3fd62ea1a 260 /**
NYX 0:85b3fd62ea1a 261 * @}
NYX 0:85b3fd62ea1a 262 */
NYX 0:85b3fd62ea1a 263
NYX 0:85b3fd62ea1a 264 /** @defgroup IRDA_Interrupt_definition IRDA Interrupt Definitions
NYX 0:85b3fd62ea1a 265 * Elements values convention: 0xY000XXXX
NYX 0:85b3fd62ea1a 266 * - XXXX : Interrupt mask in the XX register
NYX 0:85b3fd62ea1a 267 * - Y : Interrupt source register (2bits)
NYX 0:85b3fd62ea1a 268 * - 01: CR1 register
NYX 0:85b3fd62ea1a 269 * - 10: CR2 register
NYX 0:85b3fd62ea1a 270 * - 11: CR3 register
NYX 0:85b3fd62ea1a 271 * @{
NYX 0:85b3fd62ea1a 272 */
NYX 0:85b3fd62ea1a 273 #define IRDA_IT_PE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_PEIE))
NYX 0:85b3fd62ea1a 274 #define IRDA_IT_TXE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_TXEIE))
NYX 0:85b3fd62ea1a 275 #define IRDA_IT_TC ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_TCIE))
NYX 0:85b3fd62ea1a 276 #define IRDA_IT_RXNE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_RXNEIE))
NYX 0:85b3fd62ea1a 277 #define IRDA_IT_IDLE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_IDLEIE))
NYX 0:85b3fd62ea1a 278
NYX 0:85b3fd62ea1a 279 #define IRDA_IT_LBD ((uint32_t)(IRDA_CR2_REG_INDEX << 28U | USART_CR2_LBDIE))
NYX 0:85b3fd62ea1a 280
NYX 0:85b3fd62ea1a 281 #define IRDA_IT_CTS ((uint32_t)(IRDA_CR3_REG_INDEX << 28U | USART_CR3_CTSIE))
NYX 0:85b3fd62ea1a 282 #define IRDA_IT_ERR ((uint32_t)(IRDA_CR3_REG_INDEX << 28U | USART_CR3_EIE))
NYX 0:85b3fd62ea1a 283 /**
NYX 0:85b3fd62ea1a 284 * @}
NYX 0:85b3fd62ea1a 285 */
NYX 0:85b3fd62ea1a 286
NYX 0:85b3fd62ea1a 287 /**
NYX 0:85b3fd62ea1a 288 * @}
NYX 0:85b3fd62ea1a 289 */
NYX 0:85b3fd62ea1a 290
NYX 0:85b3fd62ea1a 291 /* Exported macro ------------------------------------------------------------*/
NYX 0:85b3fd62ea1a 292 /** @defgroup IRDA_Exported_Macros IRDA Exported Macros
NYX 0:85b3fd62ea1a 293 * @{
NYX 0:85b3fd62ea1a 294 */
NYX 0:85b3fd62ea1a 295
NYX 0:85b3fd62ea1a 296 /** @brief Reset IRDA handle gstate & RxState
NYX 0:85b3fd62ea1a 297 * @param __HANDLE__: specifies the USART Handle.
NYX 0:85b3fd62ea1a 298 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
NYX 0:85b3fd62ea1a 299 * UART peripheral.
NYX 0:85b3fd62ea1a 300 * @retval None
NYX 0:85b3fd62ea1a 301 */
NYX 0:85b3fd62ea1a 302 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \
NYX 0:85b3fd62ea1a 303 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \
NYX 0:85b3fd62ea1a 304 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \
NYX 0:85b3fd62ea1a 305 } while(0U)
NYX 0:85b3fd62ea1a 306
NYX 0:85b3fd62ea1a 307 /** @brief Flushs the IRDA DR register
NYX 0:85b3fd62ea1a 308 * @param __HANDLE__: specifies the USART Handle.
NYX 0:85b3fd62ea1a 309 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
NYX 0:85b3fd62ea1a 310 * UART peripheral.
NYX 0:85b3fd62ea1a 311 */
NYX 0:85b3fd62ea1a 312 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR)
NYX 0:85b3fd62ea1a 313
NYX 0:85b3fd62ea1a 314 /** @brief Checks whether the specified IRDA flag is set or not.
NYX 0:85b3fd62ea1a 315 * @param __HANDLE__: specifies the USART Handle.
NYX 0:85b3fd62ea1a 316 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
NYX 0:85b3fd62ea1a 317 * UART peripheral.
NYX 0:85b3fd62ea1a 318 * @param __FLAG__: specifies the flag to check.
NYX 0:85b3fd62ea1a 319 * This parameter can be one of the following values:
NYX 0:85b3fd62ea1a 320 * @arg IRDA_FLAG_TXE: Transmit data register empty flag
NYX 0:85b3fd62ea1a 321 * @arg IRDA_FLAG_TC: Transmission Complete flag
NYX 0:85b3fd62ea1a 322 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag
NYX 0:85b3fd62ea1a 323 * @arg IRDA_FLAG_IDLE: Idle Line detection flag
NYX 0:85b3fd62ea1a 324 * @arg IRDA_FLAG_ORE: OverRun Error flag
NYX 0:85b3fd62ea1a 325 * @arg IRDA_FLAG_NE: Noise Error flag
NYX 0:85b3fd62ea1a 326 * @arg IRDA_FLAG_FE: Framing Error flag
NYX 0:85b3fd62ea1a 327 * @arg IRDA_FLAG_PE: Parity Error flag
NYX 0:85b3fd62ea1a 328 * @retval The new state of __FLAG__ (TRUE or FALSE).
NYX 0:85b3fd62ea1a 329 */
NYX 0:85b3fd62ea1a 330 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
NYX 0:85b3fd62ea1a 331
NYX 0:85b3fd62ea1a 332 /** @brief Clears the specified IRDA pending flag.
NYX 0:85b3fd62ea1a 333 * @param __HANDLE__: specifies the USART Handle.
NYX 0:85b3fd62ea1a 334 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
NYX 0:85b3fd62ea1a 335 * UART peripheral.
NYX 0:85b3fd62ea1a 336 * @param __FLAG__: specifies the flag to check.
NYX 0:85b3fd62ea1a 337 * This parameter can be any combination of the following values:
NYX 0:85b3fd62ea1a 338 * @arg IRDA_FLAG_TC: Transmission Complete flag.
NYX 0:85b3fd62ea1a 339 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag.
NYX 0:85b3fd62ea1a 340 *
NYX 0:85b3fd62ea1a 341 * @note PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun
NYX 0:85b3fd62ea1a 342 * error) and IDLE (Idle line detected) flags are cleared by software
NYX 0:85b3fd62ea1a 343 * sequence: a read operation to USART_SR register followed by a read
NYX 0:85b3fd62ea1a 344 * operation to USART_DR register.
NYX 0:85b3fd62ea1a 345 * @note RXNE flag can be also cleared by a read to the USART_DR register.
NYX 0:85b3fd62ea1a 346 * @note TC flag can be also cleared by software sequence: a read operation to
NYX 0:85b3fd62ea1a 347 * USART_SR register followed by a write operation to USART_DR register.
NYX 0:85b3fd62ea1a 348 * @note TXE flag is cleared only by a write to the USART_DR register.
NYX 0:85b3fd62ea1a 349 *
NYX 0:85b3fd62ea1a 350 * @retval None
NYX 0:85b3fd62ea1a 351 */
NYX 0:85b3fd62ea1a 352 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
NYX 0:85b3fd62ea1a 353
NYX 0:85b3fd62ea1a 354 /** @brief Clear the IRDA PE pending flag.
NYX 0:85b3fd62ea1a 355 * @param __HANDLE__: specifies the USART Handle.
NYX 0:85b3fd62ea1a 356 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
NYX 0:85b3fd62ea1a 357 * UART peripheral.
NYX 0:85b3fd62ea1a 358 * @retval None
NYX 0:85b3fd62ea1a 359 */
NYX 0:85b3fd62ea1a 360 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) \
NYX 0:85b3fd62ea1a 361 do{ \
NYX 0:85b3fd62ea1a 362 __IO uint32_t tmpreg = 0x00U; \
NYX 0:85b3fd62ea1a 363 tmpreg = (__HANDLE__)->Instance->SR; \
NYX 0:85b3fd62ea1a 364 UNUSED(tmpreg); \
NYX 0:85b3fd62ea1a 365 } while(0U)
NYX 0:85b3fd62ea1a 366
NYX 0:85b3fd62ea1a 367 /** @brief Clear the IRDA FE pending flag.
NYX 0:85b3fd62ea1a 368 * @param __HANDLE__: specifies the USART Handle.
NYX 0:85b3fd62ea1a 369 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
NYX 0:85b3fd62ea1a 370 * UART peripheral.
NYX 0:85b3fd62ea1a 371 * @retval None
NYX 0:85b3fd62ea1a 372 */
NYX 0:85b3fd62ea1a 373 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
NYX 0:85b3fd62ea1a 374
NYX 0:85b3fd62ea1a 375 /** @brief Clear the IRDA NE pending flag.
NYX 0:85b3fd62ea1a 376 * @param __HANDLE__: specifies the USART Handle.
NYX 0:85b3fd62ea1a 377 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
NYX 0:85b3fd62ea1a 378 * UART peripheral.
NYX 0:85b3fd62ea1a 379 * @retval None
NYX 0:85b3fd62ea1a 380 */
NYX 0:85b3fd62ea1a 381 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
NYX 0:85b3fd62ea1a 382
NYX 0:85b3fd62ea1a 383 /** @brief Clear the IRDA ORE pending flag.
NYX 0:85b3fd62ea1a 384 * @param __HANDLE__: specifies the USART Handle.
NYX 0:85b3fd62ea1a 385 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
NYX 0:85b3fd62ea1a 386 * UART peripheral.
NYX 0:85b3fd62ea1a 387 * @retval None
NYX 0:85b3fd62ea1a 388 */
NYX 0:85b3fd62ea1a 389 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
NYX 0:85b3fd62ea1a 390
NYX 0:85b3fd62ea1a 391 /** @brief Clear the IRDA IDLE pending flag.
NYX 0:85b3fd62ea1a 392 * @param __HANDLE__: specifies the USART Handle.
NYX 0:85b3fd62ea1a 393 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
NYX 0:85b3fd62ea1a 394 * UART peripheral.
NYX 0:85b3fd62ea1a 395 * @retval None
NYX 0:85b3fd62ea1a 396 */
NYX 0:85b3fd62ea1a 397 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
NYX 0:85b3fd62ea1a 398
NYX 0:85b3fd62ea1a 399 /** @brief Enables or disables the specified IRDA interrupt.
NYX 0:85b3fd62ea1a 400 * @param __HANDLE__: specifies the USART Handle.
NYX 0:85b3fd62ea1a 401 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
NYX 0:85b3fd62ea1a 402 * UART peripheral.
NYX 0:85b3fd62ea1a 403 * @param __INTERRUPT__: specifies the IRDA interrupt source to check.
NYX 0:85b3fd62ea1a 404 * This parameter can be one of the following values:
NYX 0:85b3fd62ea1a 405 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
NYX 0:85b3fd62ea1a 406 * @arg IRDA_IT_TC: Transmission complete interrupt
NYX 0:85b3fd62ea1a 407 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
NYX 0:85b3fd62ea1a 408 * @arg IRDA_IT_IDLE: Idle line detection interrupt
NYX 0:85b3fd62ea1a 409 * @arg IRDA_IT_PE: Parity Error interrupt
NYX 0:85b3fd62ea1a 410 * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
NYX 0:85b3fd62ea1a 411 * @retval None
NYX 0:85b3fd62ea1a 412 */
NYX 0:85b3fd62ea1a 413 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
NYX 0:85b3fd62ea1a 414 (((__INTERRUPT__) >> 28U) == 2U)? ((__HANDLE__)->Instance->CR2 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
NYX 0:85b3fd62ea1a 415 ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & IRDA_IT_MASK)))
NYX 0:85b3fd62ea1a 416 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
NYX 0:85b3fd62ea1a 417 (((__INTERRUPT__) >> 28U) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
NYX 0:85b3fd62ea1a 418 ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & IRDA_IT_MASK)))
NYX 0:85b3fd62ea1a 419
NYX 0:85b3fd62ea1a 420 /** @brief Checks whether the specified IRDA interrupt has occurred or not.
NYX 0:85b3fd62ea1a 421 * @param __HANDLE__: specifies the USART Handle.
NYX 0:85b3fd62ea1a 422 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
NYX 0:85b3fd62ea1a 423 * UART peripheral.
NYX 0:85b3fd62ea1a 424 * @param __IT__: specifies the IRDA interrupt source to check.
NYX 0:85b3fd62ea1a 425 * This parameter can be one of the following values:
NYX 0:85b3fd62ea1a 426 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
NYX 0:85b3fd62ea1a 427 * @arg IRDA_IT_TC: Transmission complete interrupt
NYX 0:85b3fd62ea1a 428 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
NYX 0:85b3fd62ea1a 429 * @arg IRDA_IT_IDLE: Idle line detection interrupt
NYX 0:85b3fd62ea1a 430 * @arg USART_IT_ERR: Error interrupt
NYX 0:85b3fd62ea1a 431 * @arg IRDA_IT_PE: Parity Error interrupt
NYX 0:85b3fd62ea1a 432 * @retval The new state of __IT__ (TRUE or FALSE).
NYX 0:85b3fd62ea1a 433 */
NYX 0:85b3fd62ea1a 434 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28U) == 1U)? (__HANDLE__)->Instance->CR1:(((((uint32_t)(__IT__)) >> 28U) == 2U)? \
NYX 0:85b3fd62ea1a 435 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (((uint32_t)(__IT__)) & IRDA_IT_MASK))
NYX 0:85b3fd62ea1a 436
NYX 0:85b3fd62ea1a 437 /** @brief Macro to enable the IRDA's one bit sample method
NYX 0:85b3fd62ea1a 438 * @param __HANDLE__: specifies the IRDA Handle.
NYX 0:85b3fd62ea1a 439 * @retval None
NYX 0:85b3fd62ea1a 440 */
NYX 0:85b3fd62ea1a 441 #define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
NYX 0:85b3fd62ea1a 442
NYX 0:85b3fd62ea1a 443 /** @brief Macro to disable the IRDA's one bit sample method
NYX 0:85b3fd62ea1a 444 * @param __HANDLE__: specifies the IRDA Handle.
NYX 0:85b3fd62ea1a 445 * @retval None
NYX 0:85b3fd62ea1a 446 */
NYX 0:85b3fd62ea1a 447 #define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
NYX 0:85b3fd62ea1a 448
NYX 0:85b3fd62ea1a 449 /** @brief Enable UART/USART associated to IRDA Handle
NYX 0:85b3fd62ea1a 450 * @param __HANDLE__: specifies the IRDA Handle.
NYX 0:85b3fd62ea1a 451 * IRDA Handle selects the USARTx or UARTy peripheral
NYX 0:85b3fd62ea1a 452 * (USART,UART availability and x,y values depending on device).
NYX 0:85b3fd62ea1a 453 * @retval None
NYX 0:85b3fd62ea1a 454 */
NYX 0:85b3fd62ea1a 455 #define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
NYX 0:85b3fd62ea1a 456
NYX 0:85b3fd62ea1a 457 /** @brief Disable UART/USART associated to IRDA Handle
NYX 0:85b3fd62ea1a 458 * @param __HANDLE__: specifies the IRDA Handle.
NYX 0:85b3fd62ea1a 459 * IRDA Handle selects the USARTx or UARTy peripheral
NYX 0:85b3fd62ea1a 460 * (USART,UART availability and x,y values depending on device).
NYX 0:85b3fd62ea1a 461 * @retval None
NYX 0:85b3fd62ea1a 462 */
NYX 0:85b3fd62ea1a 463 #define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
NYX 0:85b3fd62ea1a 464
NYX 0:85b3fd62ea1a 465 /**
NYX 0:85b3fd62ea1a 466 * @}
NYX 0:85b3fd62ea1a 467 */
NYX 0:85b3fd62ea1a 468
NYX 0:85b3fd62ea1a 469 /* Exported functions --------------------------------------------------------*/
NYX 0:85b3fd62ea1a 470 /** @addtogroup IRDA_Exported_Functions
NYX 0:85b3fd62ea1a 471 * @{
NYX 0:85b3fd62ea1a 472 */
NYX 0:85b3fd62ea1a 473
NYX 0:85b3fd62ea1a 474 /** @addtogroup IRDA_Exported_Functions_Group1
NYX 0:85b3fd62ea1a 475 * @{
NYX 0:85b3fd62ea1a 476 */
NYX 0:85b3fd62ea1a 477 /* Initialization/de-initialization functions **********************************/
NYX 0:85b3fd62ea1a 478 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 479 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 480 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 481 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 482 /**
NYX 0:85b3fd62ea1a 483 * @}
NYX 0:85b3fd62ea1a 484 */
NYX 0:85b3fd62ea1a 485
NYX 0:85b3fd62ea1a 486 /** @addtogroup IRDA_Exported_Functions_Group2
NYX 0:85b3fd62ea1a 487 * @{
NYX 0:85b3fd62ea1a 488 */
NYX 0:85b3fd62ea1a 489 /* IO operation functions *******************************************************/
NYX 0:85b3fd62ea1a 490 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
NYX 0:85b3fd62ea1a 491 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
NYX 0:85b3fd62ea1a 492 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
NYX 0:85b3fd62ea1a 493 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
NYX 0:85b3fd62ea1a 494 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
NYX 0:85b3fd62ea1a 495 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
NYX 0:85b3fd62ea1a 496 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 497 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 498 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 499 /* Transfer Abort functions */
NYX 0:85b3fd62ea1a 500 HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 501 HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 502 HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 503 HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 504 HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 505 HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 506
NYX 0:85b3fd62ea1a 507 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 508 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 509 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 510 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 511 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 512 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 513 void HAL_IRDA_AbortCpltCallback(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 514 void HAL_IRDA_AbortTransmitCpltCallback(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 515 void HAL_IRDA_AbortReceiveCpltCallback(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 516 /**
NYX 0:85b3fd62ea1a 517 * @}
NYX 0:85b3fd62ea1a 518 */
NYX 0:85b3fd62ea1a 519
NYX 0:85b3fd62ea1a 520 /** @addtogroup IRDA_Exported_Functions_Group3
NYX 0:85b3fd62ea1a 521 * @{
NYX 0:85b3fd62ea1a 522 */
NYX 0:85b3fd62ea1a 523 /* Peripheral State functions **************************************************/
NYX 0:85b3fd62ea1a 524 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 525 uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
NYX 0:85b3fd62ea1a 526 /**
NYX 0:85b3fd62ea1a 527 * @}
NYX 0:85b3fd62ea1a 528 */
NYX 0:85b3fd62ea1a 529
NYX 0:85b3fd62ea1a 530 /**
NYX 0:85b3fd62ea1a 531 * @}
NYX 0:85b3fd62ea1a 532 */
NYX 0:85b3fd62ea1a 533
NYX 0:85b3fd62ea1a 534 /* Private types -------------------------------------------------------------*/
NYX 0:85b3fd62ea1a 535 /* Private variables ---------------------------------------------------------*/
NYX 0:85b3fd62ea1a 536 /* Private constants ---------------------------------------------------------*/
NYX 0:85b3fd62ea1a 537 /** @defgroup IRDA_Private_Constants IRDA Private Constants
NYX 0:85b3fd62ea1a 538 * @{
NYX 0:85b3fd62ea1a 539 */
NYX 0:85b3fd62ea1a 540
NYX 0:85b3fd62ea1a 541 /** @brief IRDA interruptions flag mask
NYX 0:85b3fd62ea1a 542 *
NYX 0:85b3fd62ea1a 543 */
NYX 0:85b3fd62ea1a 544 #define IRDA_IT_MASK ((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \
NYX 0:85b3fd62ea1a 545 USART_CR1_IDLEIE | USART_CR2_LBDIE | USART_CR3_CTSIE | USART_CR3_EIE )
NYX 0:85b3fd62ea1a 546
NYX 0:85b3fd62ea1a 547 #define IRDA_CR1_REG_INDEX 1U
NYX 0:85b3fd62ea1a 548 #define IRDA_CR2_REG_INDEX 2U
NYX 0:85b3fd62ea1a 549 #define IRDA_CR3_REG_INDEX 3U
NYX 0:85b3fd62ea1a 550 /**
NYX 0:85b3fd62ea1a 551 * @}
NYX 0:85b3fd62ea1a 552 */
NYX 0:85b3fd62ea1a 553
NYX 0:85b3fd62ea1a 554 /* Private macros --------------------------------------------------------*/
NYX 0:85b3fd62ea1a 555 /** @defgroup IRDA_Private_Macros IRDA Private Macros
NYX 0:85b3fd62ea1a 556 * @{
NYX 0:85b3fd62ea1a 557 */
NYX 0:85b3fd62ea1a 558 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_8B) || \
NYX 0:85b3fd62ea1a 559 ((LENGTH) == IRDA_WORDLENGTH_9B))
NYX 0:85b3fd62ea1a 560 #define IS_IRDA_PARITY(PARITY) (((PARITY) == IRDA_PARITY_NONE) || \
NYX 0:85b3fd62ea1a 561 ((PARITY) == IRDA_PARITY_EVEN) || \
NYX 0:85b3fd62ea1a 562 ((PARITY) == IRDA_PARITY_ODD))
NYX 0:85b3fd62ea1a 563 #define IS_IRDA_MODE(MODE) ((((MODE) & 0x0000FFF3U) == 0x00U) && ((MODE) != 0x00000000U))
NYX 0:85b3fd62ea1a 564 #define IS_IRDA_POWERMODE(MODE) (((MODE) == IRDA_POWERMODE_LOWPOWER) || \
NYX 0:85b3fd62ea1a 565 ((MODE) == IRDA_POWERMODE_NORMAL))
NYX 0:85b3fd62ea1a 566 #define IS_IRDA_BAUDRATE(BAUDRATE) ((BAUDRATE) < 115201U)
NYX 0:85b3fd62ea1a 567
NYX 0:85b3fd62ea1a 568 #define IRDA_DIV(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(4U*(_BAUD_)))
NYX 0:85b3fd62ea1a 569 #define IRDA_DIVMANT(_PCLK_, _BAUD_) (IRDA_DIV((_PCLK_), (_BAUD_))/100U)
NYX 0:85b3fd62ea1a 570 #define IRDA_DIVFRAQ(_PCLK_, _BAUD_) (((IRDA_DIV((_PCLK_), (_BAUD_)) - (IRDA_DIVMANT((_PCLK_), (_BAUD_)) * 100U)) * 16U + 50U) / 100U)
NYX 0:85b3fd62ea1a 571 /* UART BRR = mantissa + overflow + fraction
NYX 0:85b3fd62ea1a 572 = (UART DIVMANT << 4) + (UART DIVFRAQ & 0xF0) + (UART DIVFRAQ & 0x0FU) */
NYX 0:85b3fd62ea1a 573 #define IRDA_BRR(_PCLK_, _BAUD_) (((IRDA_DIVMANT((_PCLK_), (_BAUD_)) << 4U) + \
NYX 0:85b3fd62ea1a 574 (IRDA_DIVFRAQ((_PCLK_), (_BAUD_)) & 0xF0U)) + \
NYX 0:85b3fd62ea1a 575 (IRDA_DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0FU))
NYX 0:85b3fd62ea1a 576
NYX 0:85b3fd62ea1a 577 /**
NYX 0:85b3fd62ea1a 578 * @}
NYX 0:85b3fd62ea1a 579 */
NYX 0:85b3fd62ea1a 580
NYX 0:85b3fd62ea1a 581 /* Private functions ---------------------------------------------------------*/
NYX 0:85b3fd62ea1a 582 /** @defgroup IRDA_Private_Functions IRDA Private Functions
NYX 0:85b3fd62ea1a 583 * @{
NYX 0:85b3fd62ea1a 584 */
NYX 0:85b3fd62ea1a 585
NYX 0:85b3fd62ea1a 586 /**
NYX 0:85b3fd62ea1a 587 * @}
NYX 0:85b3fd62ea1a 588 */
NYX 0:85b3fd62ea1a 589
NYX 0:85b3fd62ea1a 590 /**
NYX 0:85b3fd62ea1a 591 * @}
NYX 0:85b3fd62ea1a 592 */
NYX 0:85b3fd62ea1a 593
NYX 0:85b3fd62ea1a 594 /**
NYX 0:85b3fd62ea1a 595 * @}
NYX 0:85b3fd62ea1a 596 */
NYX 0:85b3fd62ea1a 597
NYX 0:85b3fd62ea1a 598 #ifdef __cplusplus
NYX 0:85b3fd62ea1a 599 }
NYX 0:85b3fd62ea1a 600 #endif
NYX 0:85b3fd62ea1a 601
NYX 0:85b3fd62ea1a 602 #endif /* __STM32F4xx_HAL_IRDA_H */
NYX 0:85b3fd62ea1a 603
NYX 0:85b3fd62ea1a 604 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/