Vladimir Vana / mbed

pro vyuku PSS v Jecne

TARGET_NUCLEO_F103RB/stm32f1xx_hal_irda.h@0:23d1f73bf130, 2017-09-24 (annotated)

Committer:
vladvana
Date:
Sun Sep 24 12:31:52 2017 +0000
Revision:
0:23d1f73bf130
podklady pro cviceni z PSS

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vladvana 0:23d1f73bf130 1 /**
vladvana 0:23d1f73bf130 2 ******************************************************************************
vladvana 0:23d1f73bf130 3 * @file stm32f1xx_hal_irda.h
vladvana 0:23d1f73bf130 4 * @author MCD Application Team
vladvana 0:23d1f73bf130 5 * @version V1.0.0
vladvana 0:23d1f73bf130 6 * @date 15-December-2014
vladvana 0:23d1f73bf130 7 * @brief Header file of IRDA HAL module.
vladvana 0:23d1f73bf130 8 ******************************************************************************
vladvana 0:23d1f73bf130 9 * @attention
vladvana 0:23d1f73bf130 10 *
vladvana 0:23d1f73bf130 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
vladvana 0:23d1f73bf130 12 *
vladvana 0:23d1f73bf130 13 * Redistribution and use in source and binary forms, with or without modification,
vladvana 0:23d1f73bf130 14 * are permitted provided that the following conditions are met:
vladvana 0:23d1f73bf130 15 * 1. Redistributions of source code must retain the above copyright notice,
vladvana 0:23d1f73bf130 16 * this list of conditions and the following disclaimer.
vladvana 0:23d1f73bf130 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
vladvana 0:23d1f73bf130 18 * this list of conditions and the following disclaimer in the documentation
vladvana 0:23d1f73bf130 19 * and/or other materials provided with the distribution.
vladvana 0:23d1f73bf130 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
vladvana 0:23d1f73bf130 21 * may be used to endorse or promote products derived from this software
vladvana 0:23d1f73bf130 22 * without specific prior written permission.
vladvana 0:23d1f73bf130 23 *
vladvana 0:23d1f73bf130 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
vladvana 0:23d1f73bf130 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
vladvana 0:23d1f73bf130 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
vladvana 0:23d1f73bf130 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
vladvana 0:23d1f73bf130 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
vladvana 0:23d1f73bf130 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
vladvana 0:23d1f73bf130 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
vladvana 0:23d1f73bf130 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
vladvana 0:23d1f73bf130 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
vladvana 0:23d1f73bf130 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
vladvana 0:23d1f73bf130 34 *
vladvana 0:23d1f73bf130 35 ******************************************************************************
vladvana 0:23d1f73bf130 36 */
vladvana 0:23d1f73bf130 37
vladvana 0:23d1f73bf130 38 /* Define to prevent recursive inclusion -------------------------------------*/
vladvana 0:23d1f73bf130 39 #ifndef __STM32F1xx_HAL_IRDA_H
vladvana 0:23d1f73bf130 40 #define __STM32F1xx_HAL_IRDA_H
vladvana 0:23d1f73bf130 41
vladvana 0:23d1f73bf130 42 #ifdef __cplusplus
vladvana 0:23d1f73bf130 43 extern "C" {
vladvana 0:23d1f73bf130 44 #endif
vladvana 0:23d1f73bf130 45
vladvana 0:23d1f73bf130 46 /* Includes ------------------------------------------------------------------*/
vladvana 0:23d1f73bf130 47 #include "stm32f1xx_hal_def.h"
vladvana 0:23d1f73bf130 48
vladvana 0:23d1f73bf130 49 /** @addtogroup STM32F1xx_HAL_Driver
vladvana 0:23d1f73bf130 50 * @{
vladvana 0:23d1f73bf130 51 */
vladvana 0:23d1f73bf130 52
vladvana 0:23d1f73bf130 53 /** @addtogroup IRDA
vladvana 0:23d1f73bf130 54 * @{
vladvana 0:23d1f73bf130 55 */
vladvana 0:23d1f73bf130 56
vladvana 0:23d1f73bf130 57 /* Exported types ------------------------------------------------------------*/
vladvana 0:23d1f73bf130 58 /** @defgroup IRDA_Exported_Types IRDA Exported Types
vladvana 0:23d1f73bf130 59 * @{
vladvana 0:23d1f73bf130 60 */
vladvana 0:23d1f73bf130 61
vladvana 0:23d1f73bf130 62 /**
vladvana 0:23d1f73bf130 63 * @brief IRDA Init Structure definition
vladvana 0:23d1f73bf130 64 */
vladvana 0:23d1f73bf130 65 typedef struct
vladvana 0:23d1f73bf130 66 {
vladvana 0:23d1f73bf130 67 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate.
vladvana 0:23d1f73bf130 68 The baud rate is computed using the following formula:
vladvana 0:23d1f73bf130 69 - IntegerDivider = ((PCLKx) / (16 * (hirda->Init.BaudRate)))
vladvana 0:23d1f73bf130 70 - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 16) + 0.5 */
vladvana 0:23d1f73bf130 71
vladvana 0:23d1f73bf130 72 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
vladvana 0:23d1f73bf130 73 This parameter can be a value of @ref IRDA_Word_Length */
vladvana 0:23d1f73bf130 74
vladvana 0:23d1f73bf130 75
vladvana 0:23d1f73bf130 76 uint32_t Parity; /*!< Specifies the parity mode.
vladvana 0:23d1f73bf130 77 This parameter can be a value of @ref IRDA_Parity
vladvana 0:23d1f73bf130 78 @note When parity is enabled, the computed parity is inserted
vladvana 0:23d1f73bf130 79 at the MSB position of the transmitted data (9th bit when
vladvana 0:23d1f73bf130 80 the word length is set to 9 data bits; 8th bit when the
vladvana 0:23d1f73bf130 81 word length is set to 8 data bits). */
vladvana 0:23d1f73bf130 82
vladvana 0:23d1f73bf130 83 uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
vladvana 0:23d1f73bf130 84 This parameter can be a value of @ref IRDA_Transfer_Mode */
vladvana 0:23d1f73bf130 85
vladvana 0:23d1f73bf130 86 uint8_t Prescaler; /*!< Specifies the Prescaler value prescaler value to be programmed
vladvana 0:23d1f73bf130 87 in the IrDA low-power Baud Register, for defining pulse width on which
vladvana 0:23d1f73bf130 88 burst acceptance/rejection will be decided. This value is used as divisor
vladvana 0:23d1f73bf130 89 of system clock to achieve required pulse width. */
vladvana 0:23d1f73bf130 90
vladvana 0:23d1f73bf130 91 uint32_t IrDAMode; /*!< Specifies the IrDA mode
vladvana 0:23d1f73bf130 92 This parameter can be a value of @ref IRDA_Low_Power */
vladvana 0:23d1f73bf130 93 }IRDA_InitTypeDef;
vladvana 0:23d1f73bf130 94
vladvana 0:23d1f73bf130 95 /**
vladvana 0:23d1f73bf130 96 * @brief HAL IRDA State structures definition
vladvana 0:23d1f73bf130 97 */
vladvana 0:23d1f73bf130 98 typedef enum
vladvana 0:23d1f73bf130 99 {
vladvana 0:23d1f73bf130 100 HAL_IRDA_STATE_RESET = 0x00, /*!< Peripheral is not initialized */
vladvana 0:23d1f73bf130 101 HAL_IRDA_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
vladvana 0:23d1f73bf130 102 HAL_IRDA_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
vladvana 0:23d1f73bf130 103 HAL_IRDA_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
vladvana 0:23d1f73bf130 104 HAL_IRDA_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
vladvana 0:23d1f73bf130 105 HAL_IRDA_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */
vladvana 0:23d1f73bf130 106 HAL_IRDA_STATE_TIMEOUT = 0x03, /*!< Timeout state */
vladvana 0:23d1f73bf130 107 HAL_IRDA_STATE_ERROR = 0x04 /*!< Error */
vladvana 0:23d1f73bf130 108 }HAL_IRDA_StateTypeDef;
vladvana 0:23d1f73bf130 109
vladvana 0:23d1f73bf130 110
vladvana 0:23d1f73bf130 111 /**
vladvana 0:23d1f73bf130 112 * @brief IRDA handle Structure definition
vladvana 0:23d1f73bf130 113 */
vladvana 0:23d1f73bf130 114 typedef struct
vladvana 0:23d1f73bf130 115 {
vladvana 0:23d1f73bf130 116 USART_TypeDef *Instance; /*!< USART registers base address */
vladvana 0:23d1f73bf130 117
vladvana 0:23d1f73bf130 118 IRDA_InitTypeDef Init; /*!< IRDA communication parameters */
vladvana 0:23d1f73bf130 119
vladvana 0:23d1f73bf130 120 uint8_t *pTxBuffPtr; /*!< Pointer to IRDA Tx transfer Buffer */
vladvana 0:23d1f73bf130 121
vladvana 0:23d1f73bf130 122 uint16_t TxXferSize; /*!< IRDA Tx Transfer size */
vladvana 0:23d1f73bf130 123
vladvana 0:23d1f73bf130 124 uint16_t TxXferCount; /*!< IRDA Tx Transfer Counter */
vladvana 0:23d1f73bf130 125
vladvana 0:23d1f73bf130 126 uint8_t *pRxBuffPtr; /*!< Pointer to IRDA Rx transfer Buffer */
vladvana 0:23d1f73bf130 127
vladvana 0:23d1f73bf130 128 uint16_t RxXferSize; /*!< IRDA Rx Transfer size */
vladvana 0:23d1f73bf130 129
vladvana 0:23d1f73bf130 130 uint16_t RxXferCount; /*!< IRDA Rx Transfer Counter */
vladvana 0:23d1f73bf130 131
vladvana 0:23d1f73bf130 132 DMA_HandleTypeDef *hdmatx; /*!< IRDA Tx DMA Handle parameters */
vladvana 0:23d1f73bf130 133
vladvana 0:23d1f73bf130 134 DMA_HandleTypeDef *hdmarx; /*!< IRDA Rx DMA Handle parameters */
vladvana 0:23d1f73bf130 135
vladvana 0:23d1f73bf130 136 HAL_LockTypeDef Lock; /*!< Locking object */
vladvana 0:23d1f73bf130 137
vladvana 0:23d1f73bf130 138 __IO HAL_IRDA_StateTypeDef State; /*!< IRDA communication state */
vladvana 0:23d1f73bf130 139
vladvana 0:23d1f73bf130 140 __IO uint32_t ErrorCode; /*!< IRDA Error code */
vladvana 0:23d1f73bf130 141
vladvana 0:23d1f73bf130 142 }IRDA_HandleTypeDef;
vladvana 0:23d1f73bf130 143
vladvana 0:23d1f73bf130 144 /**
vladvana 0:23d1f73bf130 145 * @}
vladvana 0:23d1f73bf130 146 */
vladvana 0:23d1f73bf130 147
vladvana 0:23d1f73bf130 148 /* Exported constants --------------------------------------------------------*/
vladvana 0:23d1f73bf130 149 /** @defgroup IRDA_Exported_Constants IRDA Exported constants
vladvana 0:23d1f73bf130 150 * @{
vladvana 0:23d1f73bf130 151 */
vladvana 0:23d1f73bf130 152
vladvana 0:23d1f73bf130 153 /** @defgroup IRDA_Error_Codes IRDA Error Codes
vladvana 0:23d1f73bf130 154 * @{
vladvana 0:23d1f73bf130 155 */
vladvana 0:23d1f73bf130 156 #define HAL_IRDA_ERROR_NONE ((uint32_t)0x00) /*!< No error */
vladvana 0:23d1f73bf130 157 #define HAL_IRDA_ERROR_PE ((uint32_t)0x01) /*!< Parity error */
vladvana 0:23d1f73bf130 158 #define HAL_IRDA_ERROR_NE ((uint32_t)0x02) /*!< Noise error */
vladvana 0:23d1f73bf130 159 #define HAL_IRDA_ERROR_FE ((uint32_t)0x04) /*!< frame error */
vladvana 0:23d1f73bf130 160 #define HAL_IRDA_ERROR_ORE ((uint32_t)0x08) /*!< Overrun error */
vladvana 0:23d1f73bf130 161 #define HAL_IRDA_ERROR_DMA ((uint32_t)0x10) /*!< DMA transfer error */
vladvana 0:23d1f73bf130 162
vladvana 0:23d1f73bf130 163 /**
vladvana 0:23d1f73bf130 164 * @}
vladvana 0:23d1f73bf130 165 */
vladvana 0:23d1f73bf130 166
vladvana 0:23d1f73bf130 167
vladvana 0:23d1f73bf130 168 /** @defgroup IRDA_Word_Length IRDA Word Length
vladvana 0:23d1f73bf130 169 * @{
vladvana 0:23d1f73bf130 170 */
vladvana 0:23d1f73bf130 171 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000)
vladvana 0:23d1f73bf130 172 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
vladvana 0:23d1f73bf130 173 /**
vladvana 0:23d1f73bf130 174 * @}
vladvana 0:23d1f73bf130 175 */
vladvana 0:23d1f73bf130 176
vladvana 0:23d1f73bf130 177
vladvana 0:23d1f73bf130 178 /** @defgroup IRDA_Parity IRDA Parity
vladvana 0:23d1f73bf130 179 * @{
vladvana 0:23d1f73bf130 180 */
vladvana 0:23d1f73bf130 181 #define IRDA_PARITY_NONE ((uint32_t)0x00000000)
vladvana 0:23d1f73bf130 182 #define IRDA_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
vladvana 0:23d1f73bf130 183 #define IRDA_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
vladvana 0:23d1f73bf130 184 /**
vladvana 0:23d1f73bf130 185 * @}
vladvana 0:23d1f73bf130 186 */
vladvana 0:23d1f73bf130 187
vladvana 0:23d1f73bf130 188
vladvana 0:23d1f73bf130 189 /** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode
vladvana 0:23d1f73bf130 190 * @{
vladvana 0:23d1f73bf130 191 */
vladvana 0:23d1f73bf130 192 #define IRDA_MODE_RX ((uint32_t)USART_CR1_RE)
vladvana 0:23d1f73bf130 193 #define IRDA_MODE_TX ((uint32_t)USART_CR1_TE)
vladvana 0:23d1f73bf130 194 #define IRDA_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
vladvana 0:23d1f73bf130 195 /**
vladvana 0:23d1f73bf130 196 * @}
vladvana 0:23d1f73bf130 197 */
vladvana 0:23d1f73bf130 198
vladvana 0:23d1f73bf130 199 /** @defgroup IRDA_Low_Power IRDA Low Power
vladvana 0:23d1f73bf130 200 * @{
vladvana 0:23d1f73bf130 201 */
vladvana 0:23d1f73bf130 202 #define IRDA_POWERMODE_LOWPOWER ((uint32_t)USART_CR3_IRLP)
vladvana 0:23d1f73bf130 203 #define IRDA_POWERMODE_NORMAL ((uint32_t)0x00000000)
vladvana 0:23d1f73bf130 204 /**
vladvana 0:23d1f73bf130 205 * @}
vladvana 0:23d1f73bf130 206 */
vladvana 0:23d1f73bf130 207
vladvana 0:23d1f73bf130 208 /** @defgroup IRDA_Flags IRDA Flags
vladvana 0:23d1f73bf130 209 * Elements values convention: 0xXXXX
vladvana 0:23d1f73bf130 210 * - 0xXXXX : Flag mask in the SR register
vladvana 0:23d1f73bf130 211 * @{
vladvana 0:23d1f73bf130 212 */
vladvana 0:23d1f73bf130 213 #define IRDA_FLAG_TXE ((uint32_t)USART_SR_TXE)
vladvana 0:23d1f73bf130 214 #define IRDA_FLAG_TC ((uint32_t)USART_SR_TC)
vladvana 0:23d1f73bf130 215 #define IRDA_FLAG_RXNE ((uint32_t)USART_SR_RXNE)
vladvana 0:23d1f73bf130 216 #define IRDA_FLAG_IDLE ((uint32_t)USART_SR_IDLE)
vladvana 0:23d1f73bf130 217 #define IRDA_FLAG_ORE ((uint32_t)USART_SR_ORE)
vladvana 0:23d1f73bf130 218 #define IRDA_FLAG_NE ((uint32_t)USART_SR_NE)
vladvana 0:23d1f73bf130 219 #define IRDA_FLAG_FE ((uint32_t)USART_SR_FE)
vladvana 0:23d1f73bf130 220 #define IRDA_FLAG_PE ((uint32_t)USART_SR_PE)
vladvana 0:23d1f73bf130 221 /**
vladvana 0:23d1f73bf130 222 * @}
vladvana 0:23d1f73bf130 223 */
vladvana 0:23d1f73bf130 224
vladvana 0:23d1f73bf130 225 /** @defgroup IRDA_Interrupt_definition IRDA Interrupt Definitions
vladvana 0:23d1f73bf130 226 * Elements values convention: 0xY000XXXX
vladvana 0:23d1f73bf130 227 * - XXXX : Interrupt mask (16 bits) in the Y register
vladvana 0:23d1f73bf130 228 * - Y : Interrupt source register (4 bits)
vladvana 0:23d1f73bf130 229 * - 0001: CR1 register
vladvana 0:23d1f73bf130 230 * - 0010: CR2 register
vladvana 0:23d1f73bf130 231 * - 0011: CR3 register
vladvana 0:23d1f73bf130 232 *
vladvana 0:23d1f73bf130 233 * @{
vladvana 0:23d1f73bf130 234 */
vladvana 0:23d1f73bf130 235
vladvana 0:23d1f73bf130 236 #define IRDA_IT_PE ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_PEIE))
vladvana 0:23d1f73bf130 237 #define IRDA_IT_TXE ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_TXEIE))
vladvana 0:23d1f73bf130 238 #define IRDA_IT_TC ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_TCIE))
vladvana 0:23d1f73bf130 239 #define IRDA_IT_RXNE ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_RXNEIE))
vladvana 0:23d1f73bf130 240 #define IRDA_IT_IDLE ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_IDLEIE))
vladvana 0:23d1f73bf130 241
vladvana 0:23d1f73bf130 242 #define IRDA_IT_LBD ((uint32_t)(IRDA_CR2_REG_INDEX << 28 | USART_CR2_LBDIE))
vladvana 0:23d1f73bf130 243
vladvana 0:23d1f73bf130 244 #define IRDA_IT_CTS ((uint32_t)(IRDA_CR3_REG_INDEX << 28 | USART_CR3_CTSIE))
vladvana 0:23d1f73bf130 245 #define IRDA_IT_ERR ((uint32_t)(IRDA_CR3_REG_INDEX << 28 | USART_CR3_EIE))
vladvana 0:23d1f73bf130 246
vladvana 0:23d1f73bf130 247 /**
vladvana 0:23d1f73bf130 248 * @}
vladvana 0:23d1f73bf130 249 */
vladvana 0:23d1f73bf130 250
vladvana 0:23d1f73bf130 251 /**
vladvana 0:23d1f73bf130 252 * @}
vladvana 0:23d1f73bf130 253 */
vladvana 0:23d1f73bf130 254
vladvana 0:23d1f73bf130 255
vladvana 0:23d1f73bf130 256 /* Exported macro ------------------------------------------------------------*/
vladvana 0:23d1f73bf130 257 /** @defgroup IRDA_Exported_Macros IRDA Exported Macros
vladvana 0:23d1f73bf130 258 * @{
vladvana 0:23d1f73bf130 259 */
vladvana 0:23d1f73bf130 260
vladvana 0:23d1f73bf130 261 /** @brief Reset IRDA handle state
vladvana 0:23d1f73bf130 262 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 263 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 264 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 265 * @retval None
vladvana 0:23d1f73bf130 266 */
vladvana 0:23d1f73bf130 267 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_IRDA_STATE_RESET)
vladvana 0:23d1f73bf130 268
vladvana 0:23d1f73bf130 269 /** @brief Flush the IRDA DR register
vladvana 0:23d1f73bf130 270 * @param __HANDLE__: specifies the USART Handle.
vladvana 0:23d1f73bf130 271 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 272 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 273 */
vladvana 0:23d1f73bf130 274 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR)
vladvana 0:23d1f73bf130 275
vladvana 0:23d1f73bf130 276 /** @brief Check whether the specified IRDA flag is set or not.
vladvana 0:23d1f73bf130 277 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 278 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 279 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 280 * @param __FLAG__: specifies the flag to check.
vladvana 0:23d1f73bf130 281 * This parameter can be one of the following values:
vladvana 0:23d1f73bf130 282 * @arg IRDA_FLAG_TXE: Transmit data register empty flag
vladvana 0:23d1f73bf130 283 * @arg IRDA_FLAG_TC: Transmission Complete flag
vladvana 0:23d1f73bf130 284 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag
vladvana 0:23d1f73bf130 285 * @arg IRDA_FLAG_IDLE: Idle Line detection flag
vladvana 0:23d1f73bf130 286 * @arg IRDA_FLAG_ORE: OverRun Error flag
vladvana 0:23d1f73bf130 287 * @arg IRDA_FLAG_NE: Noise Error flag
vladvana 0:23d1f73bf130 288 * @arg IRDA_FLAG_FE: Framing Error flag
vladvana 0:23d1f73bf130 289 * @arg IRDA_FLAG_PE: Parity Error flag
vladvana 0:23d1f73bf130 290 * @retval The new state of __FLAG__ (TRUE or FALSE).
vladvana 0:23d1f73bf130 291 */
vladvana 0:23d1f73bf130 292 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
vladvana 0:23d1f73bf130 293
vladvana 0:23d1f73bf130 294 /** @brief Clear the specified IRDA pending flag.
vladvana 0:23d1f73bf130 295 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 296 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 297 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 298 * @param __FLAG__: specifies the flag to check.
vladvana 0:23d1f73bf130 299 * This parameter can be any combination of the following values:
vladvana 0:23d1f73bf130 300 * @arg IRDA_FLAG_TC: Transmission Complete flag.
vladvana 0:23d1f73bf130 301 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag.
vladvana 0:23d1f73bf130 302 *
vladvana 0:23d1f73bf130 303 * @note PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun
vladvana 0:23d1f73bf130 304 * error) and IDLE (Idle line detected) flags are cleared by software
vladvana 0:23d1f73bf130 305 * sequence: a read operation to USART_SR register followed by a read
vladvana 0:23d1f73bf130 306 * operation to USART_DR register.
vladvana 0:23d1f73bf130 307 * @note RXNE flag can be also cleared by a read to the USART_DR register.
vladvana 0:23d1f73bf130 308 * @note TC flag can be also cleared by software sequence: a read operation to
vladvana 0:23d1f73bf130 309 * USART_SR register followed by a write operation to USART_DR register.
vladvana 0:23d1f73bf130 310 * @note TXE flag is cleared only by a write to the USART_DR register.
vladvana 0:23d1f73bf130 311 *
vladvana 0:23d1f73bf130 312 * @retval None
vladvana 0:23d1f73bf130 313 */
vladvana 0:23d1f73bf130 314 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
vladvana 0:23d1f73bf130 315
vladvana 0:23d1f73bf130 316 /** @brief Clear the IRDA PE pending flag.
vladvana 0:23d1f73bf130 317 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 318 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 319 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 320 * @retval None
vladvana 0:23d1f73bf130 321 */
vladvana 0:23d1f73bf130 322 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) \
vladvana 0:23d1f73bf130 323 do{ \
vladvana 0:23d1f73bf130 324 __IO uint32_t tmpreg; \
vladvana 0:23d1f73bf130 325 tmpreg = (__HANDLE__)->Instance->SR; \
vladvana 0:23d1f73bf130 326 tmpreg = (__HANDLE__)->Instance->DR; \
vladvana 0:23d1f73bf130 327 UNUSED(tmpreg); \
vladvana 0:23d1f73bf130 328 }while(0) \
vladvana 0:23d1f73bf130 329
vladvana 0:23d1f73bf130 330 /** @brief Clear the IRDA FE pending flag.
vladvana 0:23d1f73bf130 331 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 332 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 333 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 334 * @retval None
vladvana 0:23d1f73bf130 335 */
vladvana 0:23d1f73bf130 336 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
vladvana 0:23d1f73bf130 337
vladvana 0:23d1f73bf130 338 /** @brief Clear the IRDA NE pending flag.
vladvana 0:23d1f73bf130 339 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 340 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 341 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 342 * @retval None
vladvana 0:23d1f73bf130 343 */
vladvana 0:23d1f73bf130 344 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
vladvana 0:23d1f73bf130 345
vladvana 0:23d1f73bf130 346 /** @brief Clear the IRDA ORE pending flag.
vladvana 0:23d1f73bf130 347 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 348 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 349 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 350 * @retval None
vladvana 0:23d1f73bf130 351 */
vladvana 0:23d1f73bf130 352 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
vladvana 0:23d1f73bf130 353
vladvana 0:23d1f73bf130 354 /** @brief Clear the IRDA IDLE pending flag.
vladvana 0:23d1f73bf130 355 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 356 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 357 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 358 * @retval None
vladvana 0:23d1f73bf130 359 */
vladvana 0:23d1f73bf130 360 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
vladvana 0:23d1f73bf130 361
vladvana 0:23d1f73bf130 362 /** @brief Enable the specified IRDA interrupt.
vladvana 0:23d1f73bf130 363 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 364 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 365 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 366 * @param __INTERRUPT__: specifies the IRDA interrupt source to enable.
vladvana 0:23d1f73bf130 367 * This parameter can be one of the following values:
vladvana 0:23d1f73bf130 368 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
vladvana 0:23d1f73bf130 369 * @arg IRDA_IT_TC: Transmission complete interrupt
vladvana 0:23d1f73bf130 370 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
vladvana 0:23d1f73bf130 371 * @arg IRDA_IT_IDLE: Idle line detection interrupt
vladvana 0:23d1f73bf130 372 * @arg IRDA_IT_PE: Parity Error interrupt
vladvana 0:23d1f73bf130 373 * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
vladvana 0:23d1f73bf130 374 * @retval None
vladvana 0:23d1f73bf130 375 */
vladvana 0:23d1f73bf130 376 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28) == IRDA_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
vladvana 0:23d1f73bf130 377 (((__INTERRUPT__) >> 28) == IRDA_CR2_REG_INDEX)? ((__HANDLE__)->Instance->CR2 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
vladvana 0:23d1f73bf130 378 ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & IRDA_IT_MASK)))
vladvana 0:23d1f73bf130 379
vladvana 0:23d1f73bf130 380 /** @brief Disable the specified IRDA interrupt.
vladvana 0:23d1f73bf130 381 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 382 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 383 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 384 * @param __INTERRUPT__: specifies the IRDA interrupt source to disable.
vladvana 0:23d1f73bf130 385 * This parameter can be one of the following values:
vladvana 0:23d1f73bf130 386 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
vladvana 0:23d1f73bf130 387 * @arg IRDA_IT_TC: Transmission complete interrupt
vladvana 0:23d1f73bf130 388 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
vladvana 0:23d1f73bf130 389 * @arg IRDA_IT_IDLE: Idle line detection interrupt
vladvana 0:23d1f73bf130 390 * @arg IRDA_IT_PE: Parity Error interrupt
vladvana 0:23d1f73bf130 391 * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
vladvana 0:23d1f73bf130 392 * @retval None
vladvana 0:23d1f73bf130 393 */
vladvana 0:23d1f73bf130 394 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28) == IRDA_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
vladvana 0:23d1f73bf130 395 (((__INTERRUPT__) >> 28) == IRDA_CR2_REG_INDEX)? ((__HANDLE__)->Instance->CR2 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
vladvana 0:23d1f73bf130 396 ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & IRDA_IT_MASK)))
vladvana 0:23d1f73bf130 397
vladvana 0:23d1f73bf130 398 /** @brief Check whether the specified IRDA interrupt has occurred or not.
vladvana 0:23d1f73bf130 399 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 400 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 401 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 402 * @param __IT__: specifies the IRDA interrupt source to check.
vladvana 0:23d1f73bf130 403 * This parameter can be one of the following values:
vladvana 0:23d1f73bf130 404 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
vladvana 0:23d1f73bf130 405 * @arg IRDA_IT_TC: Transmission complete interrupt
vladvana 0:23d1f73bf130 406 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
vladvana 0:23d1f73bf130 407 * @arg IRDA_IT_IDLE: Idle line detection interrupt
vladvana 0:23d1f73bf130 408 * @arg IRDA_IT_ERR: Error interrupt
vladvana 0:23d1f73bf130 409 * @arg IRDA_IT_PE: Parity Error interrupt
vladvana 0:23d1f73bf130 410 * @retval The new state of __IT__ (TRUE or FALSE).
vladvana 0:23d1f73bf130 411 */
vladvana 0:23d1f73bf130 412 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28) == IRDA_CR1_REG_INDEX)? (__HANDLE__)->Instance->CR1:((((__IT__) >> 28) == IRDA_CR2_REG_INDEX)? \
vladvana 0:23d1f73bf130 413 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (((uint32_t)(__IT__)) & IRDA_IT_MASK))
vladvana 0:23d1f73bf130 414
vladvana 0:23d1f73bf130 415 /** @brief Enable UART/USART associated to IRDA Handle
vladvana 0:23d1f73bf130 416 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 417 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 418 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 419 * @retval None
vladvana 0:23d1f73bf130 420 */
vladvana 0:23d1f73bf130 421 #define __HAL_IRDA_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR1, USART_CR1_UE))
vladvana 0:23d1f73bf130 422
vladvana 0:23d1f73bf130 423 /** @brief Disable UART/USART associated to IRDA Handle
vladvana 0:23d1f73bf130 424 * @param __HANDLE__: specifies the IRDA Handle.
vladvana 0:23d1f73bf130 425 * IRDA Handle selects the USARTx or UARTy peripheral
vladvana 0:23d1f73bf130 426 * (USART,UART availability and x,y values depending on device).
vladvana 0:23d1f73bf130 427 * @retval None
vladvana 0:23d1f73bf130 428 */
vladvana 0:23d1f73bf130 429 #define __HAL_IRDA_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR1, USART_CR1_UE))
vladvana 0:23d1f73bf130 430
vladvana 0:23d1f73bf130 431 /**
vladvana 0:23d1f73bf130 432 * @}
vladvana 0:23d1f73bf130 433 */
vladvana 0:23d1f73bf130 434
vladvana 0:23d1f73bf130 435 /* Private macros --------------------------------------------------------*/
vladvana 0:23d1f73bf130 436 /** @defgroup IRDA_Private_Macros IRDA Private Macros
vladvana 0:23d1f73bf130 437 * @{
vladvana 0:23d1f73bf130 438 */
vladvana 0:23d1f73bf130 439
vladvana 0:23d1f73bf130 440 #define IRDA_CR1_REG_INDEX 1
vladvana 0:23d1f73bf130 441 #define IRDA_CR2_REG_INDEX 2
vladvana 0:23d1f73bf130 442 #define IRDA_CR3_REG_INDEX 3
vladvana 0:23d1f73bf130 443
vladvana 0:23d1f73bf130 444 #define IRDA_DIV(__PCLK__, __BAUD__) (((__PCLK__)*25)/(4*(__BAUD__)))
vladvana 0:23d1f73bf130 445 #define IRDA_DIVMANT(__PCLK__, __BAUD__) (IRDA_DIV((__PCLK__), (__BAUD__))/100)
vladvana 0:23d1f73bf130 446 #define IRDA_DIVFRAQ(__PCLK__, __BAUD__) (((IRDA_DIV((__PCLK__), (__BAUD__)) - (IRDA_DIVMANT((__PCLK__), (__BAUD__)) * 100)) * 16 + 50) / 100)
vladvana 0:23d1f73bf130 447 #define IRDA_BRR(__PCLK__, __BAUD__) ((IRDA_DIVMANT((__PCLK__), (__BAUD__)) << 4)|(IRDA_DIVFRAQ((__PCLK__), (__BAUD__)) & 0x0F))
vladvana 0:23d1f73bf130 448
vladvana 0:23d1f73bf130 449 /** Ensure that IRDA Baud rate is less or equal to maximum value
vladvana 0:23d1f73bf130 450 * __BAUDRATE__: specifies the IRDA Baudrate set by the user.
vladvana 0:23d1f73bf130 451 * The maximum Baud Rate is 115200bps
vladvana 0:23d1f73bf130 452 * Returns : True or False
vladvana 0:23d1f73bf130 453 */
vladvana 0:23d1f73bf130 454 #define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201)
vladvana 0:23d1f73bf130 455
vladvana 0:23d1f73bf130 456 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_8B) || \
vladvana 0:23d1f73bf130 457 ((LENGTH) == IRDA_WORDLENGTH_9B))
vladvana 0:23d1f73bf130 458
vladvana 0:23d1f73bf130 459 #define IS_IRDA_PARITY(PARITY) (((PARITY) == IRDA_PARITY_NONE) || \
vladvana 0:23d1f73bf130 460 ((PARITY) == IRDA_PARITY_EVEN) || \
vladvana 0:23d1f73bf130 461 ((PARITY) == IRDA_PARITY_ODD))
vladvana 0:23d1f73bf130 462
vladvana 0:23d1f73bf130 463 #define IS_IRDA_MODE(MODE) ((((MODE) & (~((uint32_t)IRDA_MODE_TX_RX))) == 0x00) && \
vladvana 0:23d1f73bf130 464 ((MODE) != (uint32_t)0x00000000))
vladvana 0:23d1f73bf130 465
vladvana 0:23d1f73bf130 466 #define IS_IRDA_POWERMODE(MODE) (((MODE) == IRDA_POWERMODE_LOWPOWER) || \
vladvana 0:23d1f73bf130 467 ((MODE) == IRDA_POWERMODE_NORMAL))
vladvana 0:23d1f73bf130 468
vladvana 0:23d1f73bf130 469 /** IRDA interruptions flag mask
vladvana 0:23d1f73bf130 470 *
vladvana 0:23d1f73bf130 471 */
vladvana 0:23d1f73bf130 472 #define IRDA_IT_MASK ((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \
vladvana 0:23d1f73bf130 473 USART_CR1_IDLEIE | USART_CR2_LBDIE | USART_CR3_CTSIE | USART_CR3_EIE )
vladvana 0:23d1f73bf130 474
vladvana 0:23d1f73bf130 475 /**
vladvana 0:23d1f73bf130 476 * @}
vladvana 0:23d1f73bf130 477 */
vladvana 0:23d1f73bf130 478
vladvana 0:23d1f73bf130 479
vladvana 0:23d1f73bf130 480 /* Exported functions --------------------------------------------------------*/
vladvana 0:23d1f73bf130 481
vladvana 0:23d1f73bf130 482 /** @addtogroup IRDA_Exported_Functions IRDA Exported Functions
vladvana 0:23d1f73bf130 483 * @{
vladvana 0:23d1f73bf130 484 */
vladvana 0:23d1f73bf130 485
vladvana 0:23d1f73bf130 486 /** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions
vladvana 0:23d1f73bf130 487 * @{
vladvana 0:23d1f73bf130 488 */
vladvana 0:23d1f73bf130 489
vladvana 0:23d1f73bf130 490 /* Initialization and de-initialization functions ****************************/
vladvana 0:23d1f73bf130 491 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 492 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 493 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 494 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 495
vladvana 0:23d1f73bf130 496 /**
vladvana 0:23d1f73bf130 497 * @}
vladvana 0:23d1f73bf130 498 */
vladvana 0:23d1f73bf130 499
vladvana 0:23d1f73bf130 500 /** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions
vladvana 0:23d1f73bf130 501 * @{
vladvana 0:23d1f73bf130 502 */
vladvana 0:23d1f73bf130 503
vladvana 0:23d1f73bf130 504 /* IO operation functions *****************************************************/
vladvana 0:23d1f73bf130 505 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
vladvana 0:23d1f73bf130 506 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
vladvana 0:23d1f73bf130 507 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
vladvana 0:23d1f73bf130 508 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
vladvana 0:23d1f73bf130 509 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
vladvana 0:23d1f73bf130 510 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
vladvana 0:23d1f73bf130 511 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 512 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 513 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 514 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 515 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 516 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 517 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 518 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 519 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 520
vladvana 0:23d1f73bf130 521 /**
vladvana 0:23d1f73bf130 522 * @}
vladvana 0:23d1f73bf130 523 */
vladvana 0:23d1f73bf130 524
vladvana 0:23d1f73bf130 525 /** @addtogroup IRDA_Exported_Functions_Group3 Peripheral State and Errors functions
vladvana 0:23d1f73bf130 526 * @{
vladvana 0:23d1f73bf130 527 */
vladvana 0:23d1f73bf130 528
vladvana 0:23d1f73bf130 529 /* Peripheral State and Error functions ***************************************/
vladvana 0:23d1f73bf130 530 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 531 uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
vladvana 0:23d1f73bf130 532
vladvana 0:23d1f73bf130 533 /**
vladvana 0:23d1f73bf130 534 * @}
vladvana 0:23d1f73bf130 535 */
vladvana 0:23d1f73bf130 536
vladvana 0:23d1f73bf130 537 /**
vladvana 0:23d1f73bf130 538 * @}
vladvana 0:23d1f73bf130 539 */
vladvana 0:23d1f73bf130 540
vladvana 0:23d1f73bf130 541 /**
vladvana 0:23d1f73bf130 542 * @}
vladvana 0:23d1f73bf130 543 */
vladvana 0:23d1f73bf130 544
vladvana 0:23d1f73bf130 545 /**
vladvana 0:23d1f73bf130 546 * @}
vladvana 0:23d1f73bf130 547 */
vladvana 0:23d1f73bf130 548
vladvana 0:23d1f73bf130 549 #ifdef __cplusplus
vladvana 0:23d1f73bf130 550 }
vladvana 0:23d1f73bf130 551 #endif
vladvana 0:23d1f73bf130 552
vladvana 0:23d1f73bf130 553 #endif /* __STM32F1xx_HAL_IRDA_H */
vladvana 0:23d1f73bf130 554
vladvana 0:23d1f73bf130 555 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/