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TARGET_NUCLEO_F207ZG/TOOLCHAIN_GCC_ARM/stm32f2xx_hal_irda.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
Parent:
171:3a7713b1edbc 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 171:3a7713b1edbc 1 /**
AnnaBridge 171:3a7713b1edbc 2 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 3 * @file stm32f2xx_hal_irda.h
AnnaBridge 171:3a7713b1edbc 4 * @author MCD Application Team
AnnaBridge 171:3a7713b1edbc 5 * @version V1.2.1
AnnaBridge 171:3a7713b1edbc 6 * @date 14-April-2017
AnnaBridge 171:3a7713b1edbc 7 * @brief Header file of IRDA HAL module.
AnnaBridge 171:3a7713b1edbc 8 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 9 * @attention
AnnaBridge 171:3a7713b1edbc 10 *
AnnaBridge 171:3a7713b1edbc 11 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 171:3a7713b1edbc 12 *
AnnaBridge 171:3a7713b1edbc 13 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 171:3a7713b1edbc 14 * are permitted provided that the following conditions are met:
AnnaBridge 171:3a7713b1edbc 15 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 171:3a7713b1edbc 16 * this list of conditions and the following disclaimer.
AnnaBridge 171:3a7713b1edbc 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 171:3a7713b1edbc 18 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 171:3a7713b1edbc 19 * and/or other materials provided with the distribution.
AnnaBridge 171:3a7713b1edbc 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 171:3a7713b1edbc 21 * may be used to endorse or promote products derived from this software
AnnaBridge 171:3a7713b1edbc 22 * without specific prior written permission.
AnnaBridge 171:3a7713b1edbc 23 *
AnnaBridge 171:3a7713b1edbc 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 171:3a7713b1edbc 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 171:3a7713b1edbc 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 171:3a7713b1edbc 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 171:3a7713b1edbc 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 171:3a7713b1edbc 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 171:3a7713b1edbc 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 171:3a7713b1edbc 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 171:3a7713b1edbc 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 171:3a7713b1edbc 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 171:3a7713b1edbc 34 *
AnnaBridge 171:3a7713b1edbc 35 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 36 */
AnnaBridge 171:3a7713b1edbc 37
AnnaBridge 171:3a7713b1edbc 38 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 171:3a7713b1edbc 39 #ifndef __STM32F2xx_HAL_IRDA_H
AnnaBridge 171:3a7713b1edbc 40 #define __STM32F2xx_HAL_IRDA_H
AnnaBridge 171:3a7713b1edbc 41
AnnaBridge 171:3a7713b1edbc 42 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 43 extern "C" {
AnnaBridge 171:3a7713b1edbc 44 #endif
AnnaBridge 171:3a7713b1edbc 45
AnnaBridge 171:3a7713b1edbc 46 /* Includes ------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 47 #include "stm32f2xx_hal_def.h"
AnnaBridge 171:3a7713b1edbc 48
AnnaBridge 171:3a7713b1edbc 49 /** @addtogroup STM32F2xx_HAL_Driver
AnnaBridge 171:3a7713b1edbc 50 * @{
AnnaBridge 171:3a7713b1edbc 51 */
AnnaBridge 171:3a7713b1edbc 52
AnnaBridge 171:3a7713b1edbc 53 /** @addtogroup IRDA
AnnaBridge 171:3a7713b1edbc 54 * @{
AnnaBridge 171:3a7713b1edbc 55 */
AnnaBridge 171:3a7713b1edbc 56
AnnaBridge 171:3a7713b1edbc 57 /* Exported types ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 58 /** @defgroup IRDA_Exported_Types IRDA Exported Types
AnnaBridge 171:3a7713b1edbc 59 * @{
AnnaBridge 171:3a7713b1edbc 60 */
AnnaBridge 171:3a7713b1edbc 61 /**
AnnaBridge 171:3a7713b1edbc 62 * @brief IRDA Init Structure definition
AnnaBridge 171:3a7713b1edbc 63 */
AnnaBridge 171:3a7713b1edbc 64 typedef struct
AnnaBridge 171:3a7713b1edbc 65 {
AnnaBridge 171:3a7713b1edbc 66 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate.
AnnaBridge 171:3a7713b1edbc 67 The baud rate is computed using the following formula:
AnnaBridge 171:3a7713b1edbc 68 - IntegerDivider = ((PCLKx) / (8 * (hirda->Init.BaudRate)))
AnnaBridge 171:3a7713b1edbc 69 - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 8) + 0.5 */
AnnaBridge 171:3a7713b1edbc 70
AnnaBridge 171:3a7713b1edbc 71 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
AnnaBridge 171:3a7713b1edbc 72 This parameter can be a value of @ref IRDA_Word_Length */
AnnaBridge 171:3a7713b1edbc 73
AnnaBridge 171:3a7713b1edbc 74 uint32_t Parity; /*!< Specifies the parity mode.
AnnaBridge 171:3a7713b1edbc 75 This parameter can be a value of @ref IRDA_Parity
AnnaBridge 171:3a7713b1edbc 76 @note When parity is enabled, the computed parity is inserted
AnnaBridge 171:3a7713b1edbc 77 at the MSB position of the transmitted data (9th bit when
AnnaBridge 171:3a7713b1edbc 78 the word length is set to 9 data bits; 8th bit when the
AnnaBridge 171:3a7713b1edbc 79 word length is set to 8 data bits). */
AnnaBridge 171:3a7713b1edbc 80
AnnaBridge 171:3a7713b1edbc 81 uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
AnnaBridge 171:3a7713b1edbc 82 This parameter can be a value of @ref IRDA_Mode */
AnnaBridge 171:3a7713b1edbc 83
AnnaBridge 171:3a7713b1edbc 84 uint8_t Prescaler; /*!< Specifies the Prescaler */
AnnaBridge 171:3a7713b1edbc 85
AnnaBridge 171:3a7713b1edbc 86 uint32_t IrDAMode; /*!< Specifies the IrDA mode
AnnaBridge 171:3a7713b1edbc 87 This parameter can be a value of @ref IRDA_Low_Power */
AnnaBridge 171:3a7713b1edbc 88 }IRDA_InitTypeDef;
AnnaBridge 171:3a7713b1edbc 89
AnnaBridge 171:3a7713b1edbc 90 /**
AnnaBridge 171:3a7713b1edbc 91 * @brief HAL IRDA State structures definition
AnnaBridge 171:3a7713b1edbc 92 * @note HAL IRDA State value is a combination of 2 different substates: gState and RxState.
AnnaBridge 171:3a7713b1edbc 93 * - gState contains IRDA state information related to global Handle management
AnnaBridge 171:3a7713b1edbc 94 * and also information related to Tx operations.
AnnaBridge 171:3a7713b1edbc 95 * gState value coding follow below described bitmap :
AnnaBridge 171:3a7713b1edbc 96 * b7-b6 Error information
AnnaBridge 171:3a7713b1edbc 97 * 00 : No Error
AnnaBridge 171:3a7713b1edbc 98 * 01 : (Not Used)
AnnaBridge 171:3a7713b1edbc 99 * 10 : Timeout
AnnaBridge 171:3a7713b1edbc 100 * 11 : Error
AnnaBridge 171:3a7713b1edbc 101 * b5 IP initilisation status
AnnaBridge 171:3a7713b1edbc 102 * 0 : Reset (IP not initialized)
AnnaBridge 171:3a7713b1edbc 103 * 1 : Init done (IP not initialized. HAL IRDA Init function already called)
AnnaBridge 171:3a7713b1edbc 104 * b4-b3 (not used)
AnnaBridge 171:3a7713b1edbc 105 * xx : Should be set to 00
AnnaBridge 171:3a7713b1edbc 106 * b2 Intrinsic process state
AnnaBridge 171:3a7713b1edbc 107 * 0 : Ready
AnnaBridge 171:3a7713b1edbc 108 * 1 : Busy (IP busy with some configuration or internal operations)
AnnaBridge 171:3a7713b1edbc 109 * b1 (not used)
AnnaBridge 171:3a7713b1edbc 110 * x : Should be set to 0
AnnaBridge 171:3a7713b1edbc 111 * b0 Tx state
AnnaBridge 171:3a7713b1edbc 112 * 0 : Ready (no Tx operation ongoing)
AnnaBridge 171:3a7713b1edbc 113 * 1 : Busy (Tx operation ongoing)
AnnaBridge 171:3a7713b1edbc 114 * - RxState contains information related to Rx operations.
AnnaBridge 171:3a7713b1edbc 115 * RxState value coding follow below described bitmap :
AnnaBridge 171:3a7713b1edbc 116 * b7-b6 (not used)
AnnaBridge 171:3a7713b1edbc 117 * xx : Should be set to 00
AnnaBridge 171:3a7713b1edbc 118 * b5 IP initilisation status
AnnaBridge 171:3a7713b1edbc 119 * 0 : Reset (IP not initialized)
AnnaBridge 171:3a7713b1edbc 120 * 1 : Init done (IP not initialized)
AnnaBridge 171:3a7713b1edbc 121 * b4-b2 (not used)
AnnaBridge 171:3a7713b1edbc 122 * xxx : Should be set to 000
AnnaBridge 171:3a7713b1edbc 123 * b1 Rx state
AnnaBridge 171:3a7713b1edbc 124 * 0 : Ready (no Rx operation ongoing)
AnnaBridge 171:3a7713b1edbc 125 * 1 : Busy (Rx operation ongoing)
AnnaBridge 171:3a7713b1edbc 126 * b0 (not used)
AnnaBridge 171:3a7713b1edbc 127 * x : Should be set to 0.
AnnaBridge 171:3a7713b1edbc 128 */
AnnaBridge 171:3a7713b1edbc 129 typedef enum
AnnaBridge 171:3a7713b1edbc 130 {
AnnaBridge 171:3a7713b1edbc 131 HAL_IRDA_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized
AnnaBridge 171:3a7713b1edbc 132 Value is allowed for gState and RxState */
AnnaBridge 171:3a7713b1edbc 133 HAL_IRDA_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
AnnaBridge 171:3a7713b1edbc 134 Value is allowed for gState and RxState */
AnnaBridge 171:3a7713b1edbc 135 HAL_IRDA_STATE_BUSY = 0x24U, /*!< An internal process is ongoing
AnnaBridge 171:3a7713b1edbc 136 Value is allowed for gState only */
AnnaBridge 171:3a7713b1edbc 137 HAL_IRDA_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
AnnaBridge 171:3a7713b1edbc 138 Value is allowed for gState only */
AnnaBridge 171:3a7713b1edbc 139 HAL_IRDA_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
AnnaBridge 171:3a7713b1edbc 140 Value is allowed for RxState only */
AnnaBridge 171:3a7713b1edbc 141 HAL_IRDA_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
AnnaBridge 171:3a7713b1edbc 142 Not to be used for neither gState nor RxState.
AnnaBridge 171:3a7713b1edbc 143 Value is result of combination (Or) between gState and RxState values */
AnnaBridge 171:3a7713b1edbc 144 HAL_IRDA_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
AnnaBridge 171:3a7713b1edbc 145 Value is allowed for gState only */
AnnaBridge 171:3a7713b1edbc 146 HAL_IRDA_STATE_ERROR = 0xE0U /*!< Error
AnnaBridge 171:3a7713b1edbc 147 Value is allowed for gState only */
AnnaBridge 171:3a7713b1edbc 148 }HAL_IRDA_StateTypeDef;
AnnaBridge 171:3a7713b1edbc 149
AnnaBridge 171:3a7713b1edbc 150 /**
AnnaBridge 171:3a7713b1edbc 151 * @brief IRDA handle Structure definition
AnnaBridge 171:3a7713b1edbc 152 */
AnnaBridge 171:3a7713b1edbc 153 typedef struct
AnnaBridge 171:3a7713b1edbc 154 {
AnnaBridge 171:3a7713b1edbc 155 USART_TypeDef *Instance; /* USART registers base address */
AnnaBridge 171:3a7713b1edbc 156
AnnaBridge 171:3a7713b1edbc 157 IRDA_InitTypeDef Init; /* IRDA communication parameters */
AnnaBridge 171:3a7713b1edbc 158
AnnaBridge 171:3a7713b1edbc 159 uint8_t *pTxBuffPtr; /* Pointer to IRDA Tx transfer Buffer */
AnnaBridge 171:3a7713b1edbc 160
AnnaBridge 171:3a7713b1edbc 161 uint16_t TxXferSize; /* IRDA Tx Transfer size */
AnnaBridge 171:3a7713b1edbc 162
AnnaBridge 171:3a7713b1edbc 163 __IO uint16_t TxXferCount; /* IRDA Tx Transfer Counter */
AnnaBridge 171:3a7713b1edbc 164
AnnaBridge 171:3a7713b1edbc 165 uint8_t *pRxBuffPtr; /* Pointer to IRDA Rx transfer Buffer */
AnnaBridge 171:3a7713b1edbc 166
AnnaBridge 171:3a7713b1edbc 167 uint16_t RxXferSize; /* IRDA Rx Transfer size */
AnnaBridge 171:3a7713b1edbc 168
AnnaBridge 171:3a7713b1edbc 169 __IO uint16_t RxXferCount; /* IRDA Rx Transfer Counter */
AnnaBridge 171:3a7713b1edbc 170
AnnaBridge 171:3a7713b1edbc 171 DMA_HandleTypeDef *hdmatx; /* IRDA Tx DMA Handle parameters */
AnnaBridge 171:3a7713b1edbc 172
AnnaBridge 171:3a7713b1edbc 173 DMA_HandleTypeDef *hdmarx; /* IRDA Rx DMA Handle parameters */
AnnaBridge 171:3a7713b1edbc 174
AnnaBridge 171:3a7713b1edbc 175 HAL_LockTypeDef Lock; /* Locking object */
AnnaBridge 171:3a7713b1edbc 176
AnnaBridge 171:3a7713b1edbc 177 __IO HAL_IRDA_StateTypeDef gState; /* IRDA state information related to global Handle management
AnnaBridge 171:3a7713b1edbc 178 and also related to Tx operations.
AnnaBridge 171:3a7713b1edbc 179 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
AnnaBridge 171:3a7713b1edbc 180
AnnaBridge 171:3a7713b1edbc 181 __IO HAL_IRDA_StateTypeDef RxState; /* IRDA state information related to Rx operations.
AnnaBridge 171:3a7713b1edbc 182 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
AnnaBridge 171:3a7713b1edbc 183
AnnaBridge 171:3a7713b1edbc 184 __IO uint32_t ErrorCode; /* IRDA Error code */
AnnaBridge 171:3a7713b1edbc 185
AnnaBridge 171:3a7713b1edbc 186 }IRDA_HandleTypeDef;
AnnaBridge 171:3a7713b1edbc 187 /**
AnnaBridge 171:3a7713b1edbc 188 * @}
AnnaBridge 171:3a7713b1edbc 189 */
AnnaBridge 171:3a7713b1edbc 190
AnnaBridge 171:3a7713b1edbc 191 /* Exported constants --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 192 /** @defgroup IRDA_Exported_Constants IRDA Exported constants
AnnaBridge 171:3a7713b1edbc 193 * @{
AnnaBridge 171:3a7713b1edbc 194 */
AnnaBridge 171:3a7713b1edbc 195 /** @defgroup IRDA_Error_Code IRDA Error Code
AnnaBridge 171:3a7713b1edbc 196 * @brief IRDA Error Code
AnnaBridge 171:3a7713b1edbc 197 * @{
AnnaBridge 171:3a7713b1edbc 198 */
AnnaBridge 171:3a7713b1edbc 199 #define HAL_IRDA_ERROR_NONE 0x00000000U /*!< No error */
AnnaBridge 171:3a7713b1edbc 200 #define HAL_IRDA_ERROR_PE 0x00000001U /*!< Parity error */
AnnaBridge 171:3a7713b1edbc 201 #define HAL_IRDA_ERROR_NE 0x00000002U /*!< Noise error */
AnnaBridge 171:3a7713b1edbc 202 #define HAL_IRDA_ERROR_FE 0x00000004U /*!< Frame error */
AnnaBridge 171:3a7713b1edbc 203 #define HAL_IRDA_ERROR_ORE 0x00000008U /*!< Overrun error */
AnnaBridge 171:3a7713b1edbc 204 #define HAL_IRDA_ERROR_DMA 0x00000010U /*!< DMA transfer error */
AnnaBridge 171:3a7713b1edbc 205 /**
AnnaBridge 171:3a7713b1edbc 206 * @}
AnnaBridge 171:3a7713b1edbc 207 */
AnnaBridge 171:3a7713b1edbc 208
AnnaBridge 171:3a7713b1edbc 209 /** @defgroup IRDA_Word_Length IRDA Word Length
AnnaBridge 171:3a7713b1edbc 210 * @{
AnnaBridge 171:3a7713b1edbc 211 */
AnnaBridge 171:3a7713b1edbc 212 #define IRDA_WORDLENGTH_8B 0x00000000U
AnnaBridge 171:3a7713b1edbc 213 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
AnnaBridge 171:3a7713b1edbc 214 /**
AnnaBridge 171:3a7713b1edbc 215 * @}
AnnaBridge 171:3a7713b1edbc 216 */
AnnaBridge 171:3a7713b1edbc 217
AnnaBridge 171:3a7713b1edbc 218 /** @defgroup IRDA_Parity IRDA Parity
AnnaBridge 171:3a7713b1edbc 219 * @{
AnnaBridge 171:3a7713b1edbc 220 */
AnnaBridge 171:3a7713b1edbc 221 #define IRDA_PARITY_NONE 0x00000000U
AnnaBridge 171:3a7713b1edbc 222 #define IRDA_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
AnnaBridge 171:3a7713b1edbc 223 #define IRDA_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
AnnaBridge 171:3a7713b1edbc 224 /**
AnnaBridge 171:3a7713b1edbc 225 * @}
AnnaBridge 171:3a7713b1edbc 226 */
AnnaBridge 171:3a7713b1edbc 227
AnnaBridge 171:3a7713b1edbc 228 /** @defgroup IRDA_Mode IRDA Transfer Mode
AnnaBridge 171:3a7713b1edbc 229 * @{
AnnaBridge 171:3a7713b1edbc 230 */
AnnaBridge 171:3a7713b1edbc 231 #define IRDA_MODE_RX ((uint32_t)USART_CR1_RE)
AnnaBridge 171:3a7713b1edbc 232 #define IRDA_MODE_TX ((uint32_t)USART_CR1_TE)
AnnaBridge 171:3a7713b1edbc 233 #define IRDA_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
AnnaBridge 171:3a7713b1edbc 234 /**
AnnaBridge 171:3a7713b1edbc 235 * @}
AnnaBridge 171:3a7713b1edbc 236 */
AnnaBridge 171:3a7713b1edbc 237
AnnaBridge 171:3a7713b1edbc 238 /** @defgroup IRDA_Low_Power IRDA Low Power
AnnaBridge 171:3a7713b1edbc 239 * @{
AnnaBridge 171:3a7713b1edbc 240 */
AnnaBridge 171:3a7713b1edbc 241 #define IRDA_POWERMODE_LOWPOWER ((uint32_t)USART_CR3_IRLP)
AnnaBridge 171:3a7713b1edbc 242 #define IRDA_POWERMODE_NORMAL 0x00000000U
AnnaBridge 171:3a7713b1edbc 243 /**
AnnaBridge 171:3a7713b1edbc 244 * @}
AnnaBridge 171:3a7713b1edbc 245 */
AnnaBridge 171:3a7713b1edbc 246
AnnaBridge 171:3a7713b1edbc 247 /** @defgroup IRDA_Flags IRDA Flags
AnnaBridge 171:3a7713b1edbc 248 * Elements values convention: 0xXXXX
AnnaBridge 171:3a7713b1edbc 249 * - 0xXXXX : Flag mask in the SR register
AnnaBridge 171:3a7713b1edbc 250 * @{
AnnaBridge 171:3a7713b1edbc 251 */
AnnaBridge 171:3a7713b1edbc 252 #define IRDA_FLAG_TXE 0x00000080U
AnnaBridge 171:3a7713b1edbc 253 #define IRDA_FLAG_TC 0x00000040U
AnnaBridge 171:3a7713b1edbc 254 #define IRDA_FLAG_RXNE 0x00000020U
AnnaBridge 171:3a7713b1edbc 255 #define IRDA_FLAG_IDLE 0x00000010U
AnnaBridge 171:3a7713b1edbc 256 #define IRDA_FLAG_ORE 0x00000008U
AnnaBridge 171:3a7713b1edbc 257 #define IRDA_FLAG_NE 0x00000004U
AnnaBridge 171:3a7713b1edbc 258 #define IRDA_FLAG_FE 0x00000002U
AnnaBridge 171:3a7713b1edbc 259 #define IRDA_FLAG_PE 0x00000001U
AnnaBridge 171:3a7713b1edbc 260 /**
AnnaBridge 171:3a7713b1edbc 261 * @}
AnnaBridge 171:3a7713b1edbc 262 */
AnnaBridge 171:3a7713b1edbc 263
AnnaBridge 171:3a7713b1edbc 264 /** @defgroup IRDA_Interrupt_definition IRDA Interrupt Definitions
AnnaBridge 171:3a7713b1edbc 265 * Elements values convention: 0xY000XXXX
AnnaBridge 171:3a7713b1edbc 266 * - XXXX : Interrupt mask in the XX register
AnnaBridge 171:3a7713b1edbc 267 * - Y : Interrupt source register (2bits)
AnnaBridge 171:3a7713b1edbc 268 * - 01: CR1 register
AnnaBridge 171:3a7713b1edbc 269 * - 10: CR2 register
AnnaBridge 171:3a7713b1edbc 270 * - 11: CR3 register
AnnaBridge 171:3a7713b1edbc 271 * @{
AnnaBridge 171:3a7713b1edbc 272 */
AnnaBridge 171:3a7713b1edbc 273 #define IRDA_IT_PE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_PEIE))
AnnaBridge 171:3a7713b1edbc 274 #define IRDA_IT_TXE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_TXEIE))
AnnaBridge 171:3a7713b1edbc 275 #define IRDA_IT_TC ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_TCIE))
AnnaBridge 171:3a7713b1edbc 276 #define IRDA_IT_RXNE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_RXNEIE))
AnnaBridge 171:3a7713b1edbc 277 #define IRDA_IT_IDLE ((uint32_t)(IRDA_CR1_REG_INDEX << 28U | USART_CR1_IDLEIE))
AnnaBridge 171:3a7713b1edbc 278
AnnaBridge 171:3a7713b1edbc 279 #define IRDA_IT_LBD ((uint32_t)(IRDA_CR2_REG_INDEX << 28U | USART_CR2_LBDIE))
AnnaBridge 171:3a7713b1edbc 280
AnnaBridge 171:3a7713b1edbc 281 #define IRDA_IT_CTS ((uint32_t)(IRDA_CR3_REG_INDEX << 28U | USART_CR3_CTSIE))
AnnaBridge 171:3a7713b1edbc 282 #define IRDA_IT_ERR ((uint32_t)(IRDA_CR3_REG_INDEX << 28U | USART_CR3_EIE))
AnnaBridge 171:3a7713b1edbc 283 /**
AnnaBridge 171:3a7713b1edbc 284 * @}
AnnaBridge 171:3a7713b1edbc 285 */
AnnaBridge 171:3a7713b1edbc 286
AnnaBridge 171:3a7713b1edbc 287 /**
AnnaBridge 171:3a7713b1edbc 288 * @}
AnnaBridge 171:3a7713b1edbc 289 */
AnnaBridge 171:3a7713b1edbc 290
AnnaBridge 171:3a7713b1edbc 291 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 292 /** @defgroup IRDA_Exported_Macros IRDA Exported Macros
AnnaBridge 171:3a7713b1edbc 293 * @{
AnnaBridge 171:3a7713b1edbc 294 */
AnnaBridge 171:3a7713b1edbc 295
AnnaBridge 171:3a7713b1edbc 296 /** @brief Reset IRDA handle gstate & RxState
AnnaBridge 171:3a7713b1edbc 297 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 171:3a7713b1edbc 298 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 171:3a7713b1edbc 299 * UART peripheral.
AnnaBridge 171:3a7713b1edbc 300 * @retval None
AnnaBridge 171:3a7713b1edbc 301 */
AnnaBridge 171:3a7713b1edbc 302 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \
AnnaBridge 171:3a7713b1edbc 303 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \
AnnaBridge 171:3a7713b1edbc 304 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \
AnnaBridge 171:3a7713b1edbc 305 } while(0)
AnnaBridge 171:3a7713b1edbc 306
AnnaBridge 171:3a7713b1edbc 307 /** @brief Flushs the IRDA DR register
AnnaBridge 171:3a7713b1edbc 308 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 171:3a7713b1edbc 309 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 171:3a7713b1edbc 310 * UART peripheral.
AnnaBridge 171:3a7713b1edbc 311 */
AnnaBridge 171:3a7713b1edbc 312 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR)
AnnaBridge 171:3a7713b1edbc 313
AnnaBridge 171:3a7713b1edbc 314 /** @brief Checks whether the specified IRDA flag is set or not.
AnnaBridge 171:3a7713b1edbc 315 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 171:3a7713b1edbc 316 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 171:3a7713b1edbc 317 * UART peripheral.
AnnaBridge 171:3a7713b1edbc 318 * @param __FLAG__: specifies the flag to check.
AnnaBridge 171:3a7713b1edbc 319 * This parameter can be one of the following values:
AnnaBridge 171:3a7713b1edbc 320 * @arg IRDA_FLAG_TXE: Transmit data register empty flag
AnnaBridge 171:3a7713b1edbc 321 * @arg IRDA_FLAG_TC: Transmission Complete flag
AnnaBridge 171:3a7713b1edbc 322 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag
AnnaBridge 171:3a7713b1edbc 323 * @arg IRDA_FLAG_IDLE: Idle Line detection flag
AnnaBridge 171:3a7713b1edbc 324 * @arg IRDA_FLAG_ORE: OverRun Error flag
AnnaBridge 171:3a7713b1edbc 325 * @arg IRDA_FLAG_NE: Noise Error flag
AnnaBridge 171:3a7713b1edbc 326 * @arg IRDA_FLAG_FE: Framing Error flag
AnnaBridge 171:3a7713b1edbc 327 * @arg IRDA_FLAG_PE: Parity Error flag
AnnaBridge 171:3a7713b1edbc 328 * @retval The new state of __FLAG__ (TRUE or FALSE).
AnnaBridge 171:3a7713b1edbc 329 */
AnnaBridge 171:3a7713b1edbc 330 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
AnnaBridge 171:3a7713b1edbc 331
AnnaBridge 171:3a7713b1edbc 332 /** @brief Clears the specified IRDA pending flag.
AnnaBridge 171:3a7713b1edbc 333 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 171:3a7713b1edbc 334 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 171:3a7713b1edbc 335 * UART peripheral.
AnnaBridge 171:3a7713b1edbc 336 * @param __FLAG__: specifies the flag to check.
AnnaBridge 171:3a7713b1edbc 337 * This parameter can be any combination of the following values:
AnnaBridge 171:3a7713b1edbc 338 * @arg IRDA_FLAG_TC: Transmission Complete flag.
AnnaBridge 171:3a7713b1edbc 339 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag.
AnnaBridge 171:3a7713b1edbc 340 *
AnnaBridge 171:3a7713b1edbc 341 * @note PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun
AnnaBridge 171:3a7713b1edbc 342 * error) and IDLE (Idle line detected) flags are cleared by software
AnnaBridge 171:3a7713b1edbc 343 * sequence: a read operation to USART_SR register followed by a read
AnnaBridge 171:3a7713b1edbc 344 * operation to USART_DR register.
AnnaBridge 171:3a7713b1edbc 345 * @note RXNE flag can be also cleared by a read to the USART_DR register.
AnnaBridge 171:3a7713b1edbc 346 * @note TC flag can be also cleared by software sequence: a read operation to
AnnaBridge 171:3a7713b1edbc 347 * USART_SR register followed by a write operation to USART_DR register.
AnnaBridge 171:3a7713b1edbc 348 * @note TXE flag is cleared only by a write to the USART_DR register.
AnnaBridge 171:3a7713b1edbc 349 *
AnnaBridge 171:3a7713b1edbc 350 * @retval None
AnnaBridge 171:3a7713b1edbc 351 */
AnnaBridge 171:3a7713b1edbc 352 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
AnnaBridge 171:3a7713b1edbc 353
AnnaBridge 171:3a7713b1edbc 354 /** @brief Clear the IRDA PE pending flag.
AnnaBridge 171:3a7713b1edbc 355 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 171:3a7713b1edbc 356 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 171:3a7713b1edbc 357 * UART peripheral.
AnnaBridge 171:3a7713b1edbc 358 * @retval None
AnnaBridge 171:3a7713b1edbc 359 */
AnnaBridge 171:3a7713b1edbc 360 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) \
AnnaBridge 171:3a7713b1edbc 361 do{ \
AnnaBridge 171:3a7713b1edbc 362 __IO uint32_t tmpreg_pe = 0x00U; \
AnnaBridge 171:3a7713b1edbc 363 tmpreg_pe = (__HANDLE__)->Instance->SR; \
AnnaBridge 171:3a7713b1edbc 364 UNUSED(tmpreg_pe); \
AnnaBridge 171:3a7713b1edbc 365 } while(0)
AnnaBridge 171:3a7713b1edbc 366
AnnaBridge 171:3a7713b1edbc 367 /** @brief Clear the IRDA FE pending flag.
AnnaBridge 171:3a7713b1edbc 368 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 171:3a7713b1edbc 369 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 171:3a7713b1edbc 370 * UART peripheral.
AnnaBridge 171:3a7713b1edbc 371 * @retval None
AnnaBridge 171:3a7713b1edbc 372 */
AnnaBridge 171:3a7713b1edbc 373 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
AnnaBridge 171:3a7713b1edbc 374
AnnaBridge 171:3a7713b1edbc 375 /** @brief Clear the IRDA NE pending flag.
AnnaBridge 171:3a7713b1edbc 376 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 171:3a7713b1edbc 377 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 171:3a7713b1edbc 378 * UART peripheral.
AnnaBridge 171:3a7713b1edbc 379 * @retval None
AnnaBridge 171:3a7713b1edbc 380 */
AnnaBridge 171:3a7713b1edbc 381 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
AnnaBridge 171:3a7713b1edbc 382
AnnaBridge 171:3a7713b1edbc 383 /** @brief Clear the IRDA ORE pending flag.
AnnaBridge 171:3a7713b1edbc 384 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 171:3a7713b1edbc 385 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 171:3a7713b1edbc 386 * UART peripheral.
AnnaBridge 171:3a7713b1edbc 387 * @retval None
AnnaBridge 171:3a7713b1edbc 388 */
AnnaBridge 171:3a7713b1edbc 389 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
AnnaBridge 171:3a7713b1edbc 390
AnnaBridge 171:3a7713b1edbc 391 /** @brief Clear the IRDA IDLE pending flag.
AnnaBridge 171:3a7713b1edbc 392 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 171:3a7713b1edbc 393 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 171:3a7713b1edbc 394 * UART peripheral.
AnnaBridge 171:3a7713b1edbc 395 * @retval None
AnnaBridge 171:3a7713b1edbc 396 */
AnnaBridge 171:3a7713b1edbc 397 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
AnnaBridge 171:3a7713b1edbc 398
AnnaBridge 171:3a7713b1edbc 399 /** @brief Enables or disables the specified IRDA interrupt.
AnnaBridge 171:3a7713b1edbc 400 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 171:3a7713b1edbc 401 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 171:3a7713b1edbc 402 * UART peripheral.
AnnaBridge 171:3a7713b1edbc 403 * @param __INTERRUPT__: specifies the IRDA interrupt source to check.
AnnaBridge 171:3a7713b1edbc 404 * This parameter can be one of the following values:
AnnaBridge 171:3a7713b1edbc 405 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
AnnaBridge 171:3a7713b1edbc 406 * @arg IRDA_IT_TC: Transmission complete interrupt
AnnaBridge 171:3a7713b1edbc 407 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
AnnaBridge 171:3a7713b1edbc 408 * @arg IRDA_IT_IDLE: Idle line detection interrupt
AnnaBridge 171:3a7713b1edbc 409 * @arg IRDA_IT_PE: Parity Error interrupt
AnnaBridge 171:3a7713b1edbc 410 * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
AnnaBridge 171:3a7713b1edbc 411 * @retval None
AnnaBridge 171:3a7713b1edbc 412 */
AnnaBridge 171:3a7713b1edbc 413 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
AnnaBridge 171:3a7713b1edbc 414 (((__INTERRUPT__) >> 28U) == 2U)? ((__HANDLE__)->Instance->CR2 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
AnnaBridge 171:3a7713b1edbc 415 ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & IRDA_IT_MASK)))
AnnaBridge 171:3a7713b1edbc 416 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
AnnaBridge 171:3a7713b1edbc 417 (((__INTERRUPT__) >> 28U) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
AnnaBridge 171:3a7713b1edbc 418 ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & IRDA_IT_MASK)))
AnnaBridge 171:3a7713b1edbc 419
AnnaBridge 171:3a7713b1edbc 420 /** @brief Checks whether the specified IRDA interrupt has occurred or not.
AnnaBridge 171:3a7713b1edbc 421 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 171:3a7713b1edbc 422 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 171:3a7713b1edbc 423 * UART peripheral.
AnnaBridge 171:3a7713b1edbc 424 * @param __IT__: specifies the IRDA interrupt source to check.
AnnaBridge 171:3a7713b1edbc 425 * This parameter can be one of the following values:
AnnaBridge 171:3a7713b1edbc 426 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
AnnaBridge 171:3a7713b1edbc 427 * @arg IRDA_IT_TC: Transmission complete interrupt
AnnaBridge 171:3a7713b1edbc 428 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
AnnaBridge 171:3a7713b1edbc 429 * @arg IRDA_IT_IDLE: Idle line detection interrupt
AnnaBridge 171:3a7713b1edbc 430 * @arg USART_IT_ERR: Error interrupt
AnnaBridge 171:3a7713b1edbc 431 * @arg IRDA_IT_PE: Parity Error interrupt
AnnaBridge 171:3a7713b1edbc 432 * @retval The new state of __IT__ (TRUE or FALSE).
AnnaBridge 171:3a7713b1edbc 433 */
AnnaBridge 171:3a7713b1edbc 434 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28U) == 1U)? (__HANDLE__)->Instance->CR1:(((((uint32_t)(__IT__)) >> 28U) == 2U)? \
AnnaBridge 171:3a7713b1edbc 435 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (((uint32_t)(__IT__)) & IRDA_IT_MASK))
AnnaBridge 171:3a7713b1edbc 436
AnnaBridge 171:3a7713b1edbc 437 /** @brief Macro to enable the IRDA's one bit sample method
AnnaBridge 171:3a7713b1edbc 438 * @param __HANDLE__: specifies the IRDA Handle.
AnnaBridge 171:3a7713b1edbc 439 * @retval None
AnnaBridge 171:3a7713b1edbc 440 */
AnnaBridge 171:3a7713b1edbc 441 #define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
AnnaBridge 171:3a7713b1edbc 442
AnnaBridge 171:3a7713b1edbc 443 /** @brief Macro to disable the IRDA's one bit sample method
AnnaBridge 171:3a7713b1edbc 444 * @param __HANDLE__: specifies the IRDA Handle.
AnnaBridge 171:3a7713b1edbc 445 * @retval None
AnnaBridge 171:3a7713b1edbc 446 */
AnnaBridge 171:3a7713b1edbc 447 #define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
AnnaBridge 171:3a7713b1edbc 448
AnnaBridge 171:3a7713b1edbc 449 /** @brief Enable UART/USART associated to IRDA Handle
AnnaBridge 171:3a7713b1edbc 450 * @param __HANDLE__: specifies the IRDA Handle.
AnnaBridge 171:3a7713b1edbc 451 * IRDA Handle selects the USARTx or UARTy peripheral
AnnaBridge 171:3a7713b1edbc 452 * (USART,UART availability and x,y values depending on device).
AnnaBridge 171:3a7713b1edbc 453 * @retval None
AnnaBridge 171:3a7713b1edbc 454 */
AnnaBridge 171:3a7713b1edbc 455 #define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
AnnaBridge 171:3a7713b1edbc 456
AnnaBridge 171:3a7713b1edbc 457 /** @brief Disable UART/USART associated to IRDA Handle
AnnaBridge 171:3a7713b1edbc 458 * @param __HANDLE__: specifies the IRDA Handle.
AnnaBridge 171:3a7713b1edbc 459 * IRDA Handle selects the USARTx or UARTy peripheral
AnnaBridge 171:3a7713b1edbc 460 * (USART,UART availability and x,y values depending on device).
AnnaBridge 171:3a7713b1edbc 461 * @retval None
AnnaBridge 171:3a7713b1edbc 462 */
AnnaBridge 171:3a7713b1edbc 463 #define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
AnnaBridge 171:3a7713b1edbc 464
AnnaBridge 171:3a7713b1edbc 465 /**
AnnaBridge 171:3a7713b1edbc 466 * @}
AnnaBridge 171:3a7713b1edbc 467 */
AnnaBridge 171:3a7713b1edbc 468
AnnaBridge 171:3a7713b1edbc 469 /* Exported functions --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 470 /** @addtogroup IRDA_Exported_Functions
AnnaBridge 171:3a7713b1edbc 471 * @{
AnnaBridge 171:3a7713b1edbc 472 */
AnnaBridge 171:3a7713b1edbc 473
AnnaBridge 171:3a7713b1edbc 474 /** @addtogroup IRDA_Exported_Functions_Group1
AnnaBridge 171:3a7713b1edbc 475 * @{
AnnaBridge 171:3a7713b1edbc 476 */
AnnaBridge 171:3a7713b1edbc 477 /* Initialization/de-initialization functions **********************************/
AnnaBridge 171:3a7713b1edbc 478 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 479 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 480 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 481 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 482 /**
AnnaBridge 171:3a7713b1edbc 483 * @}
AnnaBridge 171:3a7713b1edbc 484 */
AnnaBridge 171:3a7713b1edbc 485
AnnaBridge 171:3a7713b1edbc 486 /** @addtogroup IRDA_Exported_Functions_Group2
AnnaBridge 171:3a7713b1edbc 487 * @{
AnnaBridge 171:3a7713b1edbc 488 */
AnnaBridge 171:3a7713b1edbc 489 /* IO operation functions *******************************************************/
AnnaBridge 171:3a7713b1edbc 490 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
AnnaBridge 171:3a7713b1edbc 491 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
AnnaBridge 171:3a7713b1edbc 492 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
AnnaBridge 171:3a7713b1edbc 493 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
AnnaBridge 171:3a7713b1edbc 494 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
AnnaBridge 171:3a7713b1edbc 495 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
AnnaBridge 171:3a7713b1edbc 496 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 497 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 498 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 499 /* Transfer Abort functions */
AnnaBridge 171:3a7713b1edbc 500 HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 501 HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 502 HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 503 HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 504 HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 505 HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 506
AnnaBridge 171:3a7713b1edbc 507 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 508 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 509 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 510 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 511 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 512 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 513 void HAL_IRDA_AbortCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 514 void HAL_IRDA_AbortTransmitCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 515 void HAL_IRDA_AbortReceiveCpltCallback(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 516 /**
AnnaBridge 171:3a7713b1edbc 517 * @}
AnnaBridge 171:3a7713b1edbc 518 */
AnnaBridge 171:3a7713b1edbc 519
AnnaBridge 171:3a7713b1edbc 520 /** @addtogroup IRDA_Exported_Functions_Group3
AnnaBridge 171:3a7713b1edbc 521 * @{
AnnaBridge 171:3a7713b1edbc 522 */
AnnaBridge 171:3a7713b1edbc 523 /* Peripheral State functions **************************************************/
AnnaBridge 171:3a7713b1edbc 524 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 525 uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
AnnaBridge 171:3a7713b1edbc 526 /**
AnnaBridge 171:3a7713b1edbc 527 * @}
AnnaBridge 171:3a7713b1edbc 528 */
AnnaBridge 171:3a7713b1edbc 529
AnnaBridge 171:3a7713b1edbc 530 /**
AnnaBridge 171:3a7713b1edbc 531 * @}
AnnaBridge 171:3a7713b1edbc 532 */
AnnaBridge 171:3a7713b1edbc 533
AnnaBridge 171:3a7713b1edbc 534 /* Private types -------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 535 /* Private variables ---------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 536 /* Private constants ---------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 537 /** @defgroup IRDA_Private_Constants IRDA Private Constants
AnnaBridge 171:3a7713b1edbc 538 * @{
AnnaBridge 171:3a7713b1edbc 539 */
AnnaBridge 171:3a7713b1edbc 540
AnnaBridge 171:3a7713b1edbc 541 /** @brief IRDA interruptions flag mask
AnnaBridge 171:3a7713b1edbc 542 *
AnnaBridge 171:3a7713b1edbc 543 */
AnnaBridge 171:3a7713b1edbc 544 #define IRDA_IT_MASK ((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \
AnnaBridge 171:3a7713b1edbc 545 USART_CR1_IDLEIE | USART_CR2_LBDIE | USART_CR3_CTSIE | USART_CR3_EIE )
AnnaBridge 171:3a7713b1edbc 546
AnnaBridge 171:3a7713b1edbc 547 #define IRDA_CR1_REG_INDEX 1U
AnnaBridge 171:3a7713b1edbc 548 #define IRDA_CR2_REG_INDEX 2U
AnnaBridge 171:3a7713b1edbc 549 #define IRDA_CR3_REG_INDEX 3U
AnnaBridge 171:3a7713b1edbc 550 /**
AnnaBridge 171:3a7713b1edbc 551 * @}
AnnaBridge 171:3a7713b1edbc 552 */
AnnaBridge 171:3a7713b1edbc 553
AnnaBridge 171:3a7713b1edbc 554 /* Private macros --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 555 /** @defgroup IRDA_Private_Macros IRDA Private Macros
AnnaBridge 171:3a7713b1edbc 556 * @{
AnnaBridge 171:3a7713b1edbc 557 */
AnnaBridge 171:3a7713b1edbc 558 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_8B) || \
AnnaBridge 171:3a7713b1edbc 559 ((LENGTH) == IRDA_WORDLENGTH_9B))
AnnaBridge 171:3a7713b1edbc 560 #define IS_IRDA_PARITY(PARITY) (((PARITY) == IRDA_PARITY_NONE) || \
AnnaBridge 171:3a7713b1edbc 561 ((PARITY) == IRDA_PARITY_EVEN) || \
AnnaBridge 171:3a7713b1edbc 562 ((PARITY) == IRDA_PARITY_ODD))
AnnaBridge 171:3a7713b1edbc 563 #define IS_IRDA_MODE(MODE) ((((MODE) & 0x0000FFF3U) == 0x00U) && ((MODE) != 0x00000000U))
AnnaBridge 171:3a7713b1edbc 564 #define IS_IRDA_POWERMODE(MODE) (((MODE) == IRDA_POWERMODE_LOWPOWER) || \
AnnaBridge 171:3a7713b1edbc 565 ((MODE) == IRDA_POWERMODE_NORMAL))
AnnaBridge 171:3a7713b1edbc 566 #define IS_IRDA_BAUDRATE(BAUDRATE) ((BAUDRATE) < 115201U)
AnnaBridge 171:3a7713b1edbc 567
AnnaBridge 171:3a7713b1edbc 568 #define IRDA_DIV(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(4U*(_BAUD_)))
AnnaBridge 171:3a7713b1edbc 569 #define IRDA_DIVMANT(_PCLK_, _BAUD_) (IRDA_DIV((_PCLK_), (_BAUD_))/100U)
AnnaBridge 171:3a7713b1edbc 570 #define IRDA_DIVFRAQ(_PCLK_, _BAUD_) (((IRDA_DIV((_PCLK_), (_BAUD_)) - (IRDA_DIVMANT((_PCLK_), (_BAUD_)) * 100U)) * 16U + 50U) / 100U)
AnnaBridge 171:3a7713b1edbc 571 /* UART BRR = mantissa + overflow + fraction
AnnaBridge 171:3a7713b1edbc 572 = (UART DIVMANT << 4) + (UART DIVFRAQ & 0xF0) + (UART DIVFRAQ & 0x0FU) */
AnnaBridge 171:3a7713b1edbc 573 #define IRDA_BRR(_PCLK_, _BAUD_) (((IRDA_DIVMANT((_PCLK_), (_BAUD_)) << 4U) + \
AnnaBridge 171:3a7713b1edbc 574 (IRDA_DIVFRAQ((_PCLK_), (_BAUD_)) & 0xF0U)) + \
AnnaBridge 171:3a7713b1edbc 575 (IRDA_DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0FU))
AnnaBridge 171:3a7713b1edbc 576
AnnaBridge 171:3a7713b1edbc 577 /**
AnnaBridge 171:3a7713b1edbc 578 * @}
AnnaBridge 171:3a7713b1edbc 579 */
AnnaBridge 171:3a7713b1edbc 580
AnnaBridge 171:3a7713b1edbc 581 /* Private functions ---------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 582 /** @defgroup IRDA_Private_Functions IRDA Private Functions
AnnaBridge 171:3a7713b1edbc 583 * @{
AnnaBridge 171:3a7713b1edbc 584 */
AnnaBridge 171:3a7713b1edbc 585
AnnaBridge 171:3a7713b1edbc 586 /**
AnnaBridge 171:3a7713b1edbc 587 * @}
AnnaBridge 171:3a7713b1edbc 588 */
AnnaBridge 171:3a7713b1edbc 589
AnnaBridge 171:3a7713b1edbc 590 /**
AnnaBridge 171:3a7713b1edbc 591 * @}
AnnaBridge 171:3a7713b1edbc 592 */
AnnaBridge 171:3a7713b1edbc 593
AnnaBridge 171:3a7713b1edbc 594 /**
AnnaBridge 171:3a7713b1edbc 595 * @}
AnnaBridge 171:3a7713b1edbc 596 */
AnnaBridge 171:3a7713b1edbc 597
AnnaBridge 171:3a7713b1edbc 598 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 599 }
AnnaBridge 171:3a7713b1edbc 600 #endif
AnnaBridge 171:3a7713b1edbc 601
AnnaBridge 171:3a7713b1edbc 602 #endif /* __STM32F2xx_HAL_IRDA_H */
AnnaBridge 171:3a7713b1edbc 603
AnnaBridge 171:3a7713b1edbc 604 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/