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TARGET_MTB_USI_WM_BN_BM_22/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_irda.h@169:a7c7b631e539, 2018-06-22 (annotated)

Committer:
Anna Bridge
Date:
Fri Jun 22 15:38:59 2018 +0100
Revision:
169:a7c7b631e539
Parent:
167:84c0a372a020 
mbed library. Release version 162

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 167:84c0a372a020 1 /**
AnnaBridge 167:84c0a372a020 2 ******************************************************************************
AnnaBridge 167:84c0a372a020 3 * @file stm32f4xx_hal_irda.h
AnnaBridge 167:84c0a372a020 4 * @author MCD Application Team
AnnaBridge 167:84c0a372a020 5 * @brief Header file of IRDA HAL module.
AnnaBridge 167:84c0a372a020 6 ******************************************************************************
AnnaBridge 167:84c0a372a020 7 * @attention
AnnaBridge 167:84c0a372a020 8 *
AnnaBridge 167:84c0a372a020 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 167:84c0a372a020 10 *
AnnaBridge 167:84c0a372a020 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 167:84c0a372a020 12 * are permitted provided that the following conditions are met:
AnnaBridge 167:84c0a372a020 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 167:84c0a372a020 14 * this list of conditions and the following disclaimer.
AnnaBridge 167:84c0a372a020 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 167:84c0a372a020 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 167:84c0a372a020 17 * and/or other materials provided with the distribution.
AnnaBridge 167:84c0a372a020 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 167:84c0a372a020 19 * may be used to endorse or promote products derived from this software
AnnaBridge 167:84c0a372a020 20 * without specific prior written permission.
AnnaBridge 167:84c0a372a020 21 *
AnnaBridge 167:84c0a372a020 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 167:84c0a372a020 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 167:84c0a372a020 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 167:84c0a372a020 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 167:84c0a372a020 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 167:84c0a372a020 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 167:84c0a372a020 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 167:84c0a372a020 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 167:84c0a372a020 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 167:84c0a372a020 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 167:84c0a372a020 32 *
AnnaBridge 167:84c0a372a020 33 ******************************************************************************
AnnaBridge 167:84c0a372a020 34 */
AnnaBridge 167:84c0a372a020 35
AnnaBridge 167:84c0a372a020 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 167:84c0a372a020 37 #ifndef __STM32F4xx_HAL_IRDA_H
AnnaBridge 167:84c0a372a020 38 #define __STM32F4xx_HAL_IRDA_H
AnnaBridge 167:84c0a372a020 39
AnnaBridge 167:84c0a372a020 40 #ifdef __cplusplus
AnnaBridge 167:84c0a372a020 41 extern "C" {
AnnaBridge 167:84c0a372a020 42 #endif
AnnaBridge 167:84c0a372a020 43
AnnaBridge 167:84c0a372a020 44 /* Includes ------------------------------------------------------------------*/
AnnaBridge 167:84c0a372a020 45 #include "stm32f4xx_hal_def.h"
AnnaBridge 167:84c0a372a020 46
AnnaBridge 167:84c0a372a020 47 /** @addtogroup STM32F4xx_HAL_Driver
AnnaBridge 167:84c0a372a020 48 * @{
AnnaBridge 167:84c0a372a020 49 */
AnnaBridge 167:84c0a372a020 50
AnnaBridge 167:84c0a372a020 51 /** @addtogroup IRDA
AnnaBridge 167:84c0a372a020 52 * @{
AnnaBridge 167:84c0a372a020 53 */
AnnaBridge 167:84c0a372a020 54
AnnaBridge 167:84c0a372a020 55 /* Exported types ------------------------------------------------------------*/
AnnaBridge 167:84c0a372a020 56 /** @defgroup IRDA_Exported_Types IRDA Exported Types
AnnaBridge 167:84c0a372a020 57 * @{
AnnaBridge 167:84c0a372a020 58 */
AnnaBridge 167:84c0a372a020 59 /**
AnnaBridge 167:84c0a372a020 60 * @brief IRDA Init Structure definition
AnnaBridge 167:84c0a372a020 61 */
AnnaBridge 167:84c0a372a020 62 typedef struct
AnnaBridge 167:84c0a372a020 63 {
AnnaBridge 167:84c0a372a020 64 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate.
AnnaBridge 167:84c0a372a020 65 The baud rate is computed using the following formula:
AnnaBridge 167:84c0a372a020 66 - IntegerDivider = ((PCLKx) / (8 * (hirda->Init.BaudRate)))
AnnaBridge 167:84c0a372a020 67 - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 8) + 0.5 */
AnnaBridge 167:84c0a372a020 68
AnnaBridge 167:84c0a372a020 69 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
AnnaBridge 167:84c0a372a020 70 This parameter can be a value of @ref IRDA_Word_Length */
AnnaBridge 167:84c0a372a020 71
AnnaBridge 167:84c0a372a020 72 uint32_t Parity; /*!< Specifies the parity mode.
AnnaBridge 167:84c0a372a020 73 This parameter can be a value of @ref IRDA_Parity
AnnaBridge 167:84c0a372a020 74 @note When parity is enabled, the computed parity is inserted
AnnaBridge 167:84c0a372a020 75 at the MSB position of the transmitted data (9th bit when
AnnaBridge 167:84c0a372a020 76 the word length is set to 9 data bits; 8th bit when the
AnnaBridge 167:84c0a372a020 77 word length is set to 8 data bits). */
AnnaBridge 167:84c0a372a020 78
AnnaBridge 167:84c0a372a020 79 uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
AnnaBridge 167:84c0a372a020 80 This parameter can be a value of @ref IRDA_Mode */
AnnaBridge 167:84c0a372a020 81
AnnaBridge 167:84c0a372a020 82 uint8_t Prescaler; /*!< Specifies the Prescaler */
AnnaBridge 167:84c0a372a020 83
AnnaBridge 167:84c0a372a020 84 uint32_t IrDAMode; /*!< Specifies the IrDA mode
AnnaBridge 167:84c0a372a020 85 This parameter can be a value of @ref IRDA_Low_Power */
AnnaBridge 167:84c0a372a020 86 }IRDA_InitTypeDef;
AnnaBridge 167:84c0a372a020 87
AnnaBridge 167:84c0a372a020 88 /**
AnnaBridge 167:84c0a372a020 89 * @brief HAL IRDA State structures definition
AnnaBridge 167:84c0a372a020 90 * @note HAL IRDA State value is a combination of 2 different substates: gState and RxState.
AnnaBridge 167:84c0a372a020 91 * - gState contains IRDA state information related to global Handle management
AnnaBridge 167:84c0a372a020 92 * and also information related to Tx operations.
AnnaBridge 167:84c0a372a020 93 * gState value coding follow below described bitmap :
AnnaBridge 167:84c0a372a020 94 * b7-b6 Error information
AnnaBridge 167:84c0a372a020 95 * 00 : No Error
AnnaBridge 167:84c0a372a020 96 * 01 : (Not Used)
AnnaBridge 167:84c0a372a020 97 * 10 : Timeout
AnnaBridge 167:84c0a372a020 98 * 11 : Error
AnnaBridge 167:84c0a372a020 99 * b5 IP initilisation status
AnnaBridge 167:84c0a372a020 100 * 0 : Reset (IP not initialized)
AnnaBridge 167:84c0a372a020 101 * 1 : Init done (IP not initialized. HAL IRDA Init function already called)
AnnaBridge 167:84c0a372a020 102 * b4-b3 (not used)
AnnaBridge 167:84c0a372a020 103 * xx : Should be set to 00
AnnaBridge 167:84c0a372a020 104 * b2 Intrinsic process state
AnnaBridge 167:84c0a372a020 105 * 0 : Ready
AnnaBridge 167:84c0a372a020 106 * 1 : Busy (IP busy with some configuration or internal operations)
AnnaBridge 167:84c0a372a020 107 * b1 (not used)
AnnaBridge 167:84c0a372a020 108 * x : Should be set to 0
AnnaBridge 167:84c0a372a020 109 * b0 Tx state
AnnaBridge 167:84c0a372a020 110 * 0 : Ready (no Tx operation ongoing)
AnnaBridge 167:84c0a372a020 111 * 1 : Busy (Tx operation ongoing)
AnnaBridge 167:84c0a372a020 112 * - RxState contains information related to Rx operations.
AnnaBridge 167:84c0a372a020 113 * RxState value coding follow below described bitmap :
AnnaBridge 167:84c0a372a020 114 * b7-b6 (not used)
AnnaBridge 167:84c0a372a020 115 * xx : Should be set to 00
AnnaBridge 167:84c0a372a020 116 * b5 IP initilisation status
AnnaBridge 167:84c0a372a020 117 * 0 : Reset (IP not initialized)
AnnaBridge 167:84c0a372a020 118 * 1 : Init done (IP not initialized)
AnnaBridge 167:84c0a372a020 119 * b4-b2 (not used)
AnnaBridge 167:84c0a372a020 120 * xxx : Should be set to 000
AnnaBridge 167:84c0a372a020 121 * b1 Rx state
AnnaBridge 167:84c0a372a020 122 * 0 : Ready (no Rx operation ongoing)
AnnaBridge 167:84c0a372a020 123 * 1 : Busy (Rx operation ongoing)
AnnaBridge 167:84c0a372a020 124 * b0 (not used)
AnnaBridge 167:84c0a372a020 125 * x : Should be set to 0.
AnnaBridge 167:84c0a372a020 126 */
AnnaBridge 167:84c0a372a020 127 typedef enum
AnnaBridge 167:84c0a372a020 128 {
AnnaBridge 167:84c0a372a020 129 HAL_IRDA_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized
AnnaBridge 167:84c0a372a020 130 Value is allowed for gState and RxState */
AnnaBridge 167:84c0a372a020 131 HAL_IRDA_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
AnnaBridge 167:84c0a372a020 132 Value is allowed for gState and RxState */
AnnaBridge 167:84c0a372a020 133 HAL_IRDA_STATE_BUSY = 0x24U, /*!< An internal process is ongoing
AnnaBridge 167:84c0a372a020 134 Value is allowed for gState only */
AnnaBridge 167:84c0a372a020 135 HAL_IRDA_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
AnnaBridge 167:84c0a372a020 136 Value is allowed for gState only */
AnnaBridge 167:84c0a372a020 137 HAL_IRDA_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
AnnaBridge 167:84c0a372a020 138 Value is allowed for RxState only */
AnnaBridge 167:84c0a372a020 139 HAL_IRDA_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
AnnaBridge 167:84c0a372a020 140 Not to be used for neither gState nor RxState.
AnnaBridge 167:84c0a372a020 141 Value is result of combination (Or) between gState and RxState values */
AnnaBridge 167:84c0a372a020 142 HAL_IRDA_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
AnnaBridge 167:84c0a372a020 143 Value is allowed for gState only */
AnnaBridge 167:84c0a372a020 144 HAL_IRDA_STATE_ERROR = 0xE0U /*!< Error
AnnaBridge 167:84c0a372a020 145 Value is allowed for gState only */
AnnaBridge 167:84c0a372a020 146 }HAL_IRDA_StateTypeDef;
AnnaBridge 167:84c0a372a020 147
AnnaBridge 167:84c0a372a020 148 /**
AnnaBridge 167:84c0a372a020 149 * @brief IRDA handle Structure definition
AnnaBridge 167:84c0a372a020 150 */
AnnaBridge 167:84c0a372a020 151 typedef struct
AnnaBridge 167:84c0a372a020 152 {
AnnaBridge 167:84c0a372a020 153 USART_TypeDef *Instance; /* USART registers base address */
AnnaBridge 167:84c0a372a020 154
AnnaBridge 167:84c0a372a020 155 IRDA_InitTypeDef Init; /* IRDA communication parameters */
AnnaBridge 167:84c0a372a020 156
AnnaBridge 167:84c0a372a020 157 uint8_t *pTxBuffPtr; /* Pointer to IRDA Tx transfer Buffer */
AnnaBridge 167:84c0a372a020 158
AnnaBridge 167:84c0a372a020 159 uint16_t TxXferSize; /* IRDA Tx Transfer size */
AnnaBridge 167:84c0a372a020 160
AnnaBridge 167:84c0a372a020 161 __IO uint16_t TxXferCount; /* IRDA Tx Transfer Counter */
AnnaBridge 167:84c0a372a020 162
AnnaBridge 167:84c0a372a020 163 uint8_t *pRxBuffPtr; /* Pointer to IRDA Rx transfer Buffer */
AnnaBridge 167:84c0a372a020 164
AnnaBridge 167:84c0a372a020 165 uint16_t RxXferSize; /* IRDA Rx Transfer size */
AnnaBridge 167:84c0a372a020 166
AnnaBridge 167:84c0a372a020 167 __IO uint16_t RxXferCount; /* IRDA Rx Transfer Counter */
AnnaBridge 167:84c0a372a020 168
AnnaBridge 167:84c0a372a020 169 DMA_HandleTypeDef *hdmatx; /* IRDA Tx DMA Handle parameters */
AnnaBridge 167:84c0a372a020 170
AnnaBridge 167:84c0a372a020 171 DMA_HandleTypeDef *hdmarx; /* IRDA Rx DMA Handle parameters */
AnnaBridge 167:84c0a372a020 172
AnnaBridge 167:84c0a372a020 173 HAL_LockTypeDef Lock; /* Locking object */
AnnaBridge 167:84c0a372a020 174
AnnaBridge 167:84c0a372a020 175 __IO HAL_IRDA_StateTypeDef gState; /* IRDA state information related to global Handle management
AnnaBridge 167:84c0a372a020 176 and also related to Tx operations.
AnnaBridge 167:84c0a372a020 177 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
AnnaBridge 167:84c0a372a020 178
AnnaBridge 167:84c0a372a020 179 __IO HAL_IRDA_StateTypeDef RxState; /* IRDA state information related to Rx operations.
AnnaBridge 167:84c0a372a020 180 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
AnnaBridge 167:84c0a372a020 181
AnnaBridge 167:84c0a372a020 182 __IO uint32_t ErrorCode; /* IRDA Error code */
AnnaBridge 167:84c0a372a020 183
AnnaBridge 167:84c0a372a020 184 }IRDA_HandleTypeDef;
AnnaBridge 167:84c0a372a020 185 /**
AnnaBridge 167:84c0a372a020 186 * @}
AnnaBridge 167:84c0a372a020 187 */
AnnaBridge 167:84c0a372a020 188
AnnaBridge 167:84c0a372a020 189 /* Exported constants --------------------------------------------------------*/
AnnaBridge 167:84c0a372a020 190 /** @defgroup IRDA_Exported_Constants IRDA Exported constants
AnnaBridge 167:84c0a372a020 191 * @{
AnnaBridge 167:84c0a372a020 192 */
AnnaBridge 167:84c0a372a020 193 /** @defgroup IRDA_Error_Code IRDA Error Code
AnnaBridge 167:84c0a372a020 194 * @brief IRDA Error Code
AnnaBridge 167:84c0a372a020 195 * @{
AnnaBridge 167:84c0a372a020 196 */
AnnaBridge 167:84c0a372a020 197 #define HAL_IRDA_ERROR_NONE 0x00000000U /*!< No error */
AnnaBridge 167:84c0a372a020 198 #define HAL_IRDA_ERROR_PE 0x00000001U /*!< Parity error */
AnnaBridge 167:84c0a372a020 199 #define HAL_IRDA_ERROR_NE 0x00000002U /*!< Noise error */
AnnaBridge 167:84c0a372a020 200 #define HAL_IRDA_ERROR_FE 0x00000004U /*!< Frame error */
AnnaBridge 167:84c0a372a020 201 #define HAL_IRDA_ERROR_ORE 0x00000008U /*!< Overrun error */
AnnaBridge 167:84c0a372a020 202 #define HAL_IRDA_ERROR_DMA 0x00000010U /*!< DMA transfer error */
AnnaBridge 167:84c0a372a020 203 /**
AnnaBridge 167:84c0a372a020 204 * @}
AnnaBridge 167:84c0a372a020 205 */
AnnaBridge 167:84c0a372a020 206
AnnaBridge 167:84c0a372a020 207 /** @defgroup IRDA_Word_Length IRDA Word Length
AnnaBridge 167:84c0a372a020 208 * @{
AnnaBridge 167:84c0a372a020 209 */
AnnaBridge 167:84c0a372a020 210 #define IRDA_WORDLENGTH_8B 0x00000000U
AnnaBridge 167:84c0a372a020 211 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
AnnaBridge 167:84c0a372a020 212 /**
AnnaBridge 167:84c0a372a020 213 * @}
AnnaBridge 167:84c0a372a020 214 */
AnnaBridge 167:84c0a372a020 215
AnnaBridge 167:84c0a372a020 216 /** @defgroup IRDA_Parity IRDA Parity
AnnaBridge 167:84c0a372a020 217 * @{
AnnaBridge 167:84c0a372a020 218 */
AnnaBridge 167:84c0a372a020 219 #define IRDA_PARITY_NONE 0x00000000U
AnnaBridge 167:84c0a372a020 220 #define IRDA_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
AnnaBridge 167:84c0a372a020 221 #define IRDA_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
AnnaBridge 167:84c0a372a020 222 /**
AnnaBridge 167:84c0a372a020 223 * @}
AnnaBridge 167:84c0a372a020 224 */
AnnaBridge 167:84c0a372a020 225
AnnaBridge 167:84c0a372a020 226 /** @defgroup IRDA_Mode IRDA Transfer Mode
AnnaBridge 167:84c0a372a020 227 * @{
AnnaBridge 167:84c0a372a020 228 */
AnnaBridge 167:84c0a372a020 229 #define IRDA_MODE_RX ((uint32_t)USART_CR1_RE)
AnnaBridge 167:84c0a372a020 230 #define IRDA_MODE_TX ((uint32_t)USART_CR1_TE)
AnnaBridge 167:84c0a372a020 231 #define IRDA_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
AnnaBridge 167:84c0a372a020 232 /**
AnnaBridge 167:84c0a372a020 233 * @}
AnnaBridge 167:84c0a372a020 234 */
AnnaBridge 167:84c0a372a020 235
AnnaBridge 167:84c0a372a020 236 /** @defgroup IRDA_Low_Power IRDA Low Power
AnnaBridge 167:84c0a372a020 237 * @{
AnnaBridge 167:84c0a372a020 238 */
AnnaBridge 167:84c0a372a020 239 #define IRDA_POWERMODE_LOWPOWER ((uint32_t)USART_CR3_IRLP)
AnnaBridge 167:84c0a372a020 240 #define IRDA_POWERMODE_NORMAL 0x00000000U
AnnaBridge 167:84c0a372a020 241 /**
AnnaBridge 167:84c0a372a020 242 * @}
AnnaBridge 167:84c0a372a020 243 */
AnnaBridge 167:84c0a372a020 244
AnnaBridge 167:84c0a372a020 245 /** @defgroup IRDA_Flags IRDA Flags
AnnaBridge 167:84c0a372a020 246 * Elements values convention: 0xXXXX
AnnaBridge 167:84c0a372a020 247 * - 0xXXXX : Flag mask in the SR register
AnnaBridge 167:84c0a372a020 248 * @{
AnnaBridge 167:84c0a372a020 249 */
AnnaBridge 167:84c0a372a020 250 #define IRDA_FLAG_TXE 0x00000080U
AnnaBridge 167:84c0a372a020 251 #define IRDA_FLAG_TC 0x00000040U
AnnaBridge 167:84c0a372a020 252 #define IRDA_FLAG_RXNE 0x00000020U
AnnaBridge 167:84c0a372a020 253 #define IRDA_FLAG_IDLE 0x00000010U
AnnaBridge 167:84c0a372a020 254 #define IRDA_FLAG_ORE 0x00000008U
AnnaBridge 167:84c0a372a020 255 #define IRDA_FLAG_NE 0x00000004U
AnnaBridge 167:84c0a372a020 256 #define IRDA_FLAG_FE 0x00000002U
AnnaBridge 167:84c0a372a020 257 #define IRDA_FLAG_PE 0x00000001U
AnnaBridge 167:84c0a372a020 258 /**
AnnaBridge 167:84c0a372a020 259 * @}
AnnaBridge 167:84c0a372a020 260 */
AnnaBridge 167:84c0a372a020 261
AnnaBridge 167:84c0a372a020 262 /** @defgroup IRDA_Interrupt_definition IRDA Interrupt Definitions
AnnaBridge 167:84c0a372a020 263 * Elements values convention: 0xY000XXXX
AnnaBridge 167:84c0a372a020 264 * - XXXX : Interrupt mask in the XX register
AnnaBridge 167:84c0a372a020 265 * - Y : Interrupt source register (2bits)
AnnaBridge 167:84c0a372a020 266 * - 01: CR1 register
AnnaBridge 167:84c0a372a020 267 * - 10: CR2 register
AnnaBridge 167:84c0a372a020 268 * - 11: CR3 register
AnnaBridge 167:84c0a372a020 269 * @{
AnnaBridge 167:84c0a372a020 270 */
AnnaBridge 167:84c0a372a020 271 #define IRDA_IT_PE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_PEIE))
AnnaBridge 167:84c0a372a020 272 #define IRDA_IT_TXE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_TXEIE))
AnnaBridge 167:84c0a372a020 273 #define IRDA_IT_TC ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_TCIE))
AnnaBridge 167:84c0a372a020 274 #define IRDA_IT_RXNE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_RXNEIE))
AnnaBridge 167:84c0a372a020 275 #define IRDA_IT_IDLE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_IDLEIE))
AnnaBridge 167:84c0a372a020 276
AnnaBridge 167:84c0a372a020 277 #define IRDA_IT_LBD ((uint32_t)(IRDA_CR2_REG_INDEX << 28U | USART_CR2_LBDIE))
AnnaBridge 167:84c0a372a020 278
AnnaBridge 167:84c0a372a020 279 #define IRDA_IT_CTS ((uint32_t)(IRDA_CR3_REG_INDEX << 28U | USART_CR3_CTSIE))
AnnaBridge 167:84c0a372a020 280 #define IRDA_IT_ERR ((uint32_t)(IRDA_CR3_REG_INDEX << 28U | USART_CR3_EIE))
AnnaBridge 167:84c0a372a020 281 /**
AnnaBridge 167:84c0a372a020 282 * @}
AnnaBridge 167:84c0a372a020 283 */
AnnaBridge 167:84c0a372a020 284
AnnaBridge 167:84c0a372a020 285 /**
AnnaBridge 167:84c0a372a020 286 * @}
AnnaBridge 167:84c0a372a020 287 */
AnnaBridge 167:84c0a372a020 288
AnnaBridge 167:84c0a372a020 289 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 167:84c0a372a020 290 /** @defgroup IRDA_Exported_Macros IRDA Exported Macros
AnnaBridge 167:84c0a372a020 291 * @{
AnnaBridge 167:84c0a372a020 292 */
AnnaBridge 167:84c0a372a020 293
AnnaBridge 167:84c0a372a020 294 /** @brief Reset IRDA handle gstate & RxState
AnnaBridge 167:84c0a372a020 295 * @param __HANDLE__ specifies the USART Handle.
AnnaBridge 167:84c0a372a020 296 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 167:84c0a372a020 297 * UART peripheral.
AnnaBridge 167:84c0a372a020 298 * @retval None
AnnaBridge 167:84c0a372a020 299 */
AnnaBridge 167:84c0a372a020 300 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \
AnnaBridge 167:84c0a372a020 301 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \
AnnaBridge 167:84c0a372a020 302 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \
AnnaBridge 167:84c0a372a020 303 } while(0U)
AnnaBridge 167:84c0a372a020 304
AnnaBridge 167:84c0a372a020 305 /** @brief Flushs the IRDA DR register
AnnaBridge 167:84c0a372a020 306 * @param __HANDLE__ specifies the USART Handle.
AnnaBridge 167:84c0a372a020 307 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 167:84c0a372a020 308 * UART peripheral.
AnnaBridge 167:84c0a372a020 309 */
AnnaBridge 167:84c0a372a020 310 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR)
AnnaBridge 167:84c0a372a020 311
AnnaBridge 167:84c0a372a020 312 /** @brief Checks whether the specified IRDA flag is set or not.
AnnaBridge 167:84c0a372a020 313 * @param __HANDLE__ specifies the USART Handle.
AnnaBridge 167:84c0a372a020 314 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 167:84c0a372a020 315 * UART peripheral.
AnnaBridge 167:84c0a372a020 316 * @param __FLAG__ specifies the flag to check.
AnnaBridge 167:84c0a372a020 317 * This parameter can be one of the following values:
AnnaBridge 167:84c0a372a020 318 * @arg IRDA_FLAG_TXE: Transmit data register empty flag
AnnaBridge 167:84c0a372a020 319 * @arg IRDA_FLAG_TC: Transmission Complete flag
AnnaBridge 167:84c0a372a020 320 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag
AnnaBridge 167:84c0a372a020 321 * @arg IRDA_FLAG_IDLE: Idle Line detection flag
AnnaBridge 167:84c0a372a020 322 * @arg IRDA_FLAG_ORE: OverRun Error flag
AnnaBridge 167:84c0a372a020 323 * @arg IRDA_FLAG_NE: Noise Error flag
AnnaBridge 167:84c0a372a020 324 * @arg IRDA_FLAG_FE: Framing Error flag
AnnaBridge 167:84c0a372a020 325 * @arg IRDA_FLAG_PE: Parity Error flag
AnnaBridge 167:84c0a372a020 326 * @retval The new state of __FLAG__ (TRUE or FALSE).
AnnaBridge 167:84c0a372a020 327 */
AnnaBridge 167:84c0a372a020 328 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
AnnaBridge 167:84c0a372a020 329
AnnaBridge 167:84c0a372a020 330 /** @brief Clears the specified IRDA pending flag.
AnnaBridge 167:84c0a372a020 331 * @param __HANDLE__ specifies the USART Handle.
AnnaBridge 167:84c0a372a020 332 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 167:84c0a372a020 333 * UART peripheral.
AnnaBridge 167:84c0a372a020 334 * @param __FLAG__ specifies the flag to check.
AnnaBridge 167:84c0a372a020 335 * This parameter can be any combination of the following values:
AnnaBridge 167:84c0a372a020 336 * @arg IRDA_FLAG_TC: Transmission Complete flag.
AnnaBridge 167:84c0a372a020 337 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag.
AnnaBridge 167:84c0a372a020 338 *
AnnaBridge 167:84c0a372a020 339 * @note PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun
AnnaBridge 167:84c0a372a020 340 * error) and IDLE (Idle line detected) flags are cleared by software
AnnaBridge 167:84c0a372a020 341 * sequence: a read operation to USART_SR register followed by a read
AnnaBridge 167:84c0a372a020 342 * operation to USART_DR register.
AnnaBridge 167:84c0a372a020 343 * @note RXNE flag can be also cleared by a read to the USART_DR register.
AnnaBridge 167:84c0a372a020 344 * @note TC flag can be also cleared by software sequence: a read operation to
AnnaBridge 167:84c0a372a020 345 * USART_SR register followed by a write operation to USART_DR register.
AnnaBridge 167:84c0a372a020 346 * @note TXE flag is cleared only by a write to the USART_DR register.
AnnaBridge 167:84c0a372a020 347 *
AnnaBridge 167:84c0a372a020 348 * @retval None
AnnaBridge 167:84c0a372a020 349 */
AnnaBridge 167:84c0a372a020 350 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
AnnaBridge 167:84c0a372a020 351
AnnaBridge 167:84c0a372a020 352 /** @brief Clear the IRDA PE pending flag.
AnnaBridge 167:84c0a372a020 353 * @param __HANDLE__ specifies the USART Handle.
AnnaBridge 167:84c0a372a020 354 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 167:84c0a372a020 355 * UART peripheral.
AnnaBridge 167:84c0a372a020 356 * @retval None
AnnaBridge 167:84c0a372a020 357 */
AnnaBridge 167:84c0a372a020 358 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) \
AnnaBridge 167:84c0a372a020 359 do{ \
AnnaBridge 167:84c0a372a020 360 __IO uint32_t tmpreg = 0x00U; \
AnnaBridge 167:84c0a372a020 361 tmpreg = (__HANDLE__)->Instance->SR; \
AnnaBridge 167:84c0a372a020 362 UNUSED(tmpreg); \
AnnaBridge 167:84c0a372a020 363 } while(0U)
AnnaBridge 167:84c0a372a020 364
AnnaBridge 167:84c0a372a020 365 /** @brief Clear the IRDA FE pending flag.
AnnaBridge 167:84c0a372a020 366 * @param __HANDLE__ specifies the USART Handle.
AnnaBridge 167:84c0a372a020 367 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 167:84c0a372a020 368 * UART peripheral.
AnnaBridge 167:84c0a372a020 369 * @retval None
AnnaBridge 167:84c0a372a020 370 */
AnnaBridge 167:84c0a372a020 371 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
AnnaBridge 167:84c0a372a020 372
AnnaBridge 167:84c0a372a020 373 /** @brief Clear the IRDA NE pending flag.
AnnaBridge 167:84c0a372a020 374 * @param __HANDLE__ specifies the USART Handle.
AnnaBridge 167:84c0a372a020 375 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 167:84c0a372a020 376 * UART peripheral.
AnnaBridge 167:84c0a372a020 377 * @retval None
AnnaBridge 167:84c0a372a020 378 */
AnnaBridge 167:84c0a372a020 379 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
AnnaBridge 167:84c0a372a020 380
AnnaBridge 167:84c0a372a020 381 /** @brief Clear the IRDA ORE pending flag.
AnnaBridge 167:84c0a372a020 382 * @param __HANDLE__ specifies the USART Handle.
AnnaBridge 167:84c0a372a020 383 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 167:84c0a372a020 384 * UART peripheral.
AnnaBridge 167:84c0a372a020 385 * @retval None
AnnaBridge 167:84c0a372a020 386 */
AnnaBridge 167:84c0a372a020 387 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
AnnaBridge 167:84c0a372a020 388
AnnaBridge 167:84c0a372a020 389 /** @brief Clear the IRDA IDLE pending flag.
AnnaBridge 167:84c0a372a020 390 * @param __HANDLE__ specifies the USART Handle.
AnnaBridge 167:84c0a372a020 391 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 167:84c0a372a020 392 * UART peripheral.
AnnaBridge 167:84c0a372a020 393 * @retval None
AnnaBridge 167:84c0a372a020 394 */
AnnaBridge 167:84c0a372a020 395 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
AnnaBridge 167:84c0a372a020 396
AnnaBridge 167:84c0a372a020 397 /** @brief Enables or disables the specified IRDA interrupt.
AnnaBridge 167:84c0a372a020 398 * @param __HANDLE__ specifies the USART Handle.
AnnaBridge 167:84c0a372a020 399 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 167:84c0a372a020 400 * UART peripheral.
AnnaBridge 167:84c0a372a020 401 * @param __INTERRUPT__ specifies the IRDA interrupt source to check.
AnnaBridge 167:84c0a372a020 402 * This parameter can be one of the following values:
AnnaBridge 167:84c0a372a020 403 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
AnnaBridge 167:84c0a372a020 404 * @arg IRDA_IT_TC: Transmission complete interrupt
AnnaBridge 167:84c0a372a020 405 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
AnnaBridge 167:84c0a372a020 406 * @arg IRDA_IT_IDLE: Idle line detection interrupt
AnnaBridge 167:84c0a372a020 407 * @arg IRDA_IT_PE: Parity Error interrupt
AnnaBridge 167:84c0a372a020 408 * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
AnnaBridge 167:84c0a372a020 409 * @retval None
AnnaBridge 167:84c0a372a020 410 */
AnnaBridge 167:84c0a372a020 411 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
AnnaBridge 167:84c0a372a020 412 (((__INTERRUPT__) >> 28U) == 2U)? ((__HANDLE__)->Instance->CR2 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
AnnaBridge 167:84c0a372a020 413 ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & IRDA_IT_MASK)))
AnnaBridge 167:84c0a372a020 414 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
AnnaBridge 167:84c0a372a020 415 (((__INTERRUPT__) >> 28U) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
AnnaBridge 167:84c0a372a020 416 ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & IRDA_IT_MASK)))
AnnaBridge 167:84c0a372a020 417
AnnaBridge 167:84c0a372a020 418 /** @brief Checks whether the specified IRDA interrupt has occurred or not.
AnnaBridge 167:84c0a372a020 419 * @param __HANDLE__ specifies the USART Handle.
AnnaBridge 167:84c0a372a020 420 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 167:84c0a372a020 421 * UART peripheral.
AnnaBridge 167:84c0a372a020 422 * @param __IT__ specifies the IRDA interrupt source to check.
AnnaBridge 167:84c0a372a020 423 * This parameter can be one of the following values:
AnnaBridge 167:84c0a372a020 424 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
AnnaBridge 167:84c0a372a020 425 * @arg IRDA_IT_TC: Transmission complete interrupt
AnnaBridge 167:84c0a372a020 426 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
AnnaBridge 167:84c0a372a020 427 * @arg IRDA_IT_IDLE: Idle line detection interrupt
AnnaBridge 167:84c0a372a020 428 * @arg USART_IT_ERR: Error interrupt
AnnaBridge 167:84c0a372a020 429 * @arg IRDA_IT_PE: Parity Error interrupt
AnnaBridge 167:84c0a372a020 430 * @retval The new state of __IT__ (TRUE or FALSE).
AnnaBridge 167:84c0a372a020 431 */
AnnaBridge 167:84c0a372a020 432 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28U) == 1U)? (__HANDLE__)->Instance->CR1:(((((uint32_t)(__IT__)) >> 28U) == 2U)? \
AnnaBridge 167:84c0a372a020 433 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (((uint32_t)(__IT__)) & IRDA_IT_MASK))
AnnaBridge 167:84c0a372a020 434
AnnaBridge 167:84c0a372a020 435 /** @brief Macro to enable the IRDA's one bit sample method
AnnaBridge 167:84c0a372a020 436 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 167:84c0a372a020 437 * @retval None
AnnaBridge 167:84c0a372a020 438 */
AnnaBridge 167:84c0a372a020 439 #define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
AnnaBridge 167:84c0a372a020 440
AnnaBridge 167:84c0a372a020 441 /** @brief Macro to disable the IRDA's one bit sample method
AnnaBridge 167:84c0a372a020 442 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 167:84c0a372a020 443 * @retval None
AnnaBridge 167:84c0a372a020 444 */
AnnaBridge 167:84c0a372a020 445 #define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
AnnaBridge 167:84c0a372a020 446
AnnaBridge 167:84c0a372a020 447 /** @brief Enable UART/USART associated to IRDA Handle
AnnaBridge 167:84c0a372a020 448 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 167:84c0a372a020 449 * IRDA Handle selects the USARTx or UARTy peripheral
AnnaBridge 167:84c0a372a020 450 * (USART,UART availability and x,y values depending on device).
AnnaBridge 167:84c0a372a020 451 * @retval None
AnnaBridge 167:84c0a372a020 452 */
AnnaBridge 167:84c0a372a020 453 #define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
AnnaBridge 167:84c0a372a020 454
AnnaBridge 167:84c0a372a020 455 /** @brief Disable UART/USART associated to IRDA Handle
AnnaBridge 167:84c0a372a020 456 * @param __HANDLE__ specifies the IRDA Handle.
AnnaBridge 167:84c0a372a020 457 * IRDA Handle selects the USARTx or UARTy peripheral
AnnaBridge 167:84c0a372a020 458 * (USART,UART availability and x,y values depending on device).
AnnaBridge 167:84c0a372a020 459 * @retval None
AnnaBridge 167:84c0a372a020 460 */
AnnaBridge 167:84c0a372a020 461 #define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
AnnaBridge 167:84c0a372a020 462
AnnaBridge 167:84c0a372a020 463 /**
AnnaBridge 167:84c0a372a020 464 * @}
AnnaBridge 167:84c0a372a020 465 */
AnnaBridge 167:84c0a372a020 466
AnnaBridge 167:84c0a372a020 467 /* Exported functions --------------------------------------------------------*/
AnnaBridge 167:84c0a372a020 468 /** @addtogroup IRDA_Exported_Functions
AnnaBridge 167:84c0a372a020 469 * @{
AnnaBridge 167:84c0a372a020 470 */
AnnaBridge 167:84c0a372a020 471
AnnaBridge 167:84c0a372a020 472 /** @addtogroup IRDA_Exported_Functions_Group1
AnnaBridge 167:84c0a372a020 473 * @{
AnnaBridge 167:84c0a372a020 474 */
AnnaBridge 167:84c0a372a020 475 /* Initialization/de-initialization functions **********************************/
AnnaBridge 167:84c0a372a020 476 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 477 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 478 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 479 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 480 /**
AnnaBridge 167:84c0a372a020 481 * @}
AnnaBridge 167:84c0a372a020 482 */
AnnaBridge 167:84c0a372a020 483
AnnaBridge 167:84c0a372a020 484 /** @addtogroup IRDA_Exported_Functions_Group2
AnnaBridge 167:84c0a372a020 485 * @{
AnnaBridge 167:84c0a372a020 486 */
AnnaBridge 167:84c0a372a020 487 /* IO operation functions *******************************************************/
AnnaBridge 167:84c0a372a020 488 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
AnnaBridge 167:84c0a372a020 489 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
AnnaBridge 167:84c0a372a020 490 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
AnnaBridge 167:84c0a372a020 491 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
AnnaBridge 167:84c0a372a020 492 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
AnnaBridge 167:84c0a372a020 493 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
AnnaBridge 167:84c0a372a020 494 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 495 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 496 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 497 /* Transfer Abort functions */
AnnaBridge 167:84c0a372a020 498 HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 499 HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 500 HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 501 HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 502 HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 503 HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 504
AnnaBridge 167:84c0a372a020 505 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 506 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 507 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 508 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 509 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 510 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 511 void HAL_IRDA_AbortCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 512 void HAL_IRDA_AbortTransmitCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 513 void HAL_IRDA_AbortReceiveCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 514 /**
AnnaBridge 167:84c0a372a020 515 * @}
AnnaBridge 167:84c0a372a020 516 */
AnnaBridge 167:84c0a372a020 517
AnnaBridge 167:84c0a372a020 518 /** @addtogroup IRDA_Exported_Functions_Group3
AnnaBridge 167:84c0a372a020 519 * @{
AnnaBridge 167:84c0a372a020 520 */
AnnaBridge 167:84c0a372a020 521 /* Peripheral State functions **************************************************/
AnnaBridge 167:84c0a372a020 522 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 523 uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
AnnaBridge 167:84c0a372a020 524 /**
AnnaBridge 167:84c0a372a020 525 * @}
AnnaBridge 167:84c0a372a020 526 */
AnnaBridge 167:84c0a372a020 527
AnnaBridge 167:84c0a372a020 528 /**
AnnaBridge 167:84c0a372a020 529 * @}
AnnaBridge 167:84c0a372a020 530 */
AnnaBridge 167:84c0a372a020 531
AnnaBridge 167:84c0a372a020 532 /* Private types -------------------------------------------------------------*/
AnnaBridge 167:84c0a372a020 533 /* Private variables ---------------------------------------------------------*/
AnnaBridge 167:84c0a372a020 534 /* Private constants ---------------------------------------------------------*/
AnnaBridge 167:84c0a372a020 535 /** @defgroup IRDA_Private_Constants IRDA Private Constants
AnnaBridge 167:84c0a372a020 536 * @{
AnnaBridge 167:84c0a372a020 537 */
AnnaBridge 167:84c0a372a020 538
AnnaBridge 167:84c0a372a020 539 /** @brief IRDA interruptions flag mask
AnnaBridge 167:84c0a372a020 540 *
AnnaBridge 167:84c0a372a020 541 */
AnnaBridge 167:84c0a372a020 542 #define IRDA_IT_MASK ((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \
AnnaBridge 167:84c0a372a020 543 USART_CR1_IDLEIE | USART_CR2_LBDIE | USART_CR3_CTSIE | USART_CR3_EIE )
AnnaBridge 167:84c0a372a020 544
AnnaBridge 167:84c0a372a020 545 #define IRDA_CR1_REG_INDEX 1U
AnnaBridge 167:84c0a372a020 546 #define IRDA_CR2_REG_INDEX 2U
AnnaBridge 167:84c0a372a020 547 #define IRDA_CR3_REG_INDEX 3U
AnnaBridge 167:84c0a372a020 548 /**
AnnaBridge 167:84c0a372a020 549 * @}
AnnaBridge 167:84c0a372a020 550 */
AnnaBridge 167:84c0a372a020 551
AnnaBridge 167:84c0a372a020 552 /* Private macros --------------------------------------------------------*/
AnnaBridge 167:84c0a372a020 553 /** @defgroup IRDA_Private_Macros IRDA Private Macros
AnnaBridge 167:84c0a372a020 554 * @{
AnnaBridge 167:84c0a372a020 555 */
AnnaBridge 167:84c0a372a020 556 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_8B) || \
AnnaBridge 167:84c0a372a020 557 ((LENGTH) == IRDA_WORDLENGTH_9B))
AnnaBridge 167:84c0a372a020 558 #define IS_IRDA_PARITY(PARITY) (((PARITY) == IRDA_PARITY_NONE) || \
AnnaBridge 167:84c0a372a020 559 ((PARITY) == IRDA_PARITY_EVEN) || \
AnnaBridge 167:84c0a372a020 560 ((PARITY) == IRDA_PARITY_ODD))
AnnaBridge 167:84c0a372a020 561 #define IS_IRDA_MODE(MODE) ((((MODE) & 0x0000FFF3U) == 0x00U) && ((MODE) != 0x00000000U))
AnnaBridge 167:84c0a372a020 562 #define IS_IRDA_POWERMODE(MODE) (((MODE) == IRDA_POWERMODE_LOWPOWER) || \
AnnaBridge 167:84c0a372a020 563 ((MODE) == IRDA_POWERMODE_NORMAL))
AnnaBridge 167:84c0a372a020 564 #define IS_IRDA_BAUDRATE(BAUDRATE) ((BAUDRATE) < 115201U)
AnnaBridge 167:84c0a372a020 565
AnnaBridge 167:84c0a372a020 566 #define IRDA_DIV(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(4U*(_BAUD_)))
AnnaBridge 167:84c0a372a020 567 #define IRDA_DIVMANT(_PCLK_, _BAUD_) (IRDA_DIV((_PCLK_), (_BAUD_))/100U)
AnnaBridge 167:84c0a372a020 568 #define IRDA_DIVFRAQ(_PCLK_, _BAUD_) (((IRDA_DIV((_PCLK_), (_BAUD_)) - (IRDA_DIVMANT((_PCLK_), (_BAUD_)) * 100U)) * 16U + 50U) / 100U)
AnnaBridge 167:84c0a372a020 569 /* UART BRR = mantissa + overflow + fraction
AnnaBridge 167:84c0a372a020 570 = (UART DIVMANT << 4) + (UART DIVFRAQ & 0xF0) + (UART DIVFRAQ & 0x0FU) */
AnnaBridge 167:84c0a372a020 571 #define IRDA_BRR(_PCLK_, _BAUD_) (((IRDA_DIVMANT((_PCLK_), (_BAUD_)) << 4U) + \
AnnaBridge 167:84c0a372a020 572 (IRDA_DIVFRAQ((_PCLK_), (_BAUD_)) & 0xF0U)) + \
AnnaBridge 167:84c0a372a020 573 (IRDA_DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0FU))
AnnaBridge 167:84c0a372a020 574
AnnaBridge 167:84c0a372a020 575 /**
AnnaBridge 167:84c0a372a020 576 * @}
AnnaBridge 167:84c0a372a020 577 */
AnnaBridge 167:84c0a372a020 578
AnnaBridge 167:84c0a372a020 579 /* Private functions ---------------------------------------------------------*/
AnnaBridge 167:84c0a372a020 580 /** @defgroup IRDA_Private_Functions IRDA Private Functions
AnnaBridge 167:84c0a372a020 581 * @{
AnnaBridge 167:84c0a372a020 582 */
AnnaBridge 167:84c0a372a020 583
AnnaBridge 167:84c0a372a020 584 /**
AnnaBridge 167:84c0a372a020 585 * @}
AnnaBridge 167:84c0a372a020 586 */
AnnaBridge 167:84c0a372a020 587
AnnaBridge 167:84c0a372a020 588 /**
AnnaBridge 167:84c0a372a020 589 * @}
AnnaBridge 167:84c0a372a020 590 */
AnnaBridge 167:84c0a372a020 591
AnnaBridge 167:84c0a372a020 592 /**
AnnaBridge 167:84c0a372a020 593 * @}
AnnaBridge 167:84c0a372a020 594 */
AnnaBridge 167:84c0a372a020 595
AnnaBridge 167:84c0a372a020 596 #ifdef __cplusplus
AnnaBridge 167:84c0a372a020 597 }
AnnaBridge 167:84c0a372a020 598 #endif
AnnaBridge 167:84c0a372a020 599
AnnaBridge 167:84c0a372a020 600 #endif /* __STM32F4xx_HAL_IRDA_H */
AnnaBridge 167:84c0a372a020 601
AnnaBridge 167:84c0a372a020 602 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/