Filippo Casamassima / mbed

my fork

Dependents:   Nucleo_blueNRG

Fork of mbed by mbed official

TARGET_NUCLEO_F334R8/stm32f3xx_hal_irda.h@86:04dd9b1680ae, 2014-07-02 (annotated)

Committer:
bogdanm
Date:
Wed Jul 02 13:22:23 2014 +0100
Revision:
86:04dd9b1680ae
Child:
92:4fc01daae5a5
Release 86 of the mbed library



Main changes:





- bug fixes in various backends

- mbed "error" replaced by assert logic (mbed_assert)

- new ST Nucleo targets

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 86:04dd9b1680ae 1 /**
bogdanm 86:04dd9b1680ae 2 ******************************************************************************
bogdanm 86:04dd9b1680ae 3 * @file stm32f3xx_hal_irda.h
bogdanm 86:04dd9b1680ae 4 * @author MCD Application Team
bogdanm 86:04dd9b1680ae 5 * @version V1.0.1
bogdanm 86:04dd9b1680ae 6 * @date 18-June-2014
bogdanm 86:04dd9b1680ae 7 * @brief Header file of IRDA HAL module.
bogdanm 86:04dd9b1680ae 8 ******************************************************************************
bogdanm 86:04dd9b1680ae 9 * @attention
bogdanm 86:04dd9b1680ae 10 *
bogdanm 86:04dd9b1680ae 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm 86:04dd9b1680ae 12 *
bogdanm 86:04dd9b1680ae 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 86:04dd9b1680ae 14 * are permitted provided that the following conditions are met:
bogdanm 86:04dd9b1680ae 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 86:04dd9b1680ae 16 * this list of conditions and the following disclaimer.
bogdanm 86:04dd9b1680ae 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 86:04dd9b1680ae 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 86:04dd9b1680ae 19 * and/or other materials provided with the distribution.
bogdanm 86:04dd9b1680ae 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 86:04dd9b1680ae 21 * may be used to endorse or promote products derived from this software
bogdanm 86:04dd9b1680ae 22 * without specific prior written permission.
bogdanm 86:04dd9b1680ae 23 *
bogdanm 86:04dd9b1680ae 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 86:04dd9b1680ae 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 86:04dd9b1680ae 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 86:04dd9b1680ae 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 86:04dd9b1680ae 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 86:04dd9b1680ae 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 86:04dd9b1680ae 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 86:04dd9b1680ae 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 86:04dd9b1680ae 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 86:04dd9b1680ae 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 86:04dd9b1680ae 34 *
bogdanm 86:04dd9b1680ae 35 ******************************************************************************
bogdanm 86:04dd9b1680ae 36 */
bogdanm 86:04dd9b1680ae 37
bogdanm 86:04dd9b1680ae 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 86:04dd9b1680ae 39 #ifndef __STM32F3xx_HAL_IRDA_H
bogdanm 86:04dd9b1680ae 40 #define __STM32F3xx_HAL_IRDA_H
bogdanm 86:04dd9b1680ae 41
bogdanm 86:04dd9b1680ae 42 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 43 extern "C" {
bogdanm 86:04dd9b1680ae 44 #endif
bogdanm 86:04dd9b1680ae 45
bogdanm 86:04dd9b1680ae 46 /* Includes ------------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 47 #include "stm32f3xx_hal_def.h"
bogdanm 86:04dd9b1680ae 48
bogdanm 86:04dd9b1680ae 49 /** @addtogroup STM32F3xx_HAL_Driver
bogdanm 86:04dd9b1680ae 50 * @{
bogdanm 86:04dd9b1680ae 51 */
bogdanm 86:04dd9b1680ae 52
bogdanm 86:04dd9b1680ae 53 /** @addtogroup IRDA
bogdanm 86:04dd9b1680ae 54 * @{
bogdanm 86:04dd9b1680ae 55 */
bogdanm 86:04dd9b1680ae 56
bogdanm 86:04dd9b1680ae 57 /* Exported types ------------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 58
bogdanm 86:04dd9b1680ae 59 /**
bogdanm 86:04dd9b1680ae 60 * @brief IRDA Init Structure definition
bogdanm 86:04dd9b1680ae 61 */
bogdanm 86:04dd9b1680ae 62 typedef struct
bogdanm 86:04dd9b1680ae 63 {
bogdanm 86:04dd9b1680ae 64 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate.
bogdanm 86:04dd9b1680ae 65 The baud rate register is computed using the following formula:
bogdanm 86:04dd9b1680ae 66 Baud Rate Register = ((PCLKx) / ((hirda->Init.BaudRate))) */
bogdanm 86:04dd9b1680ae 67
bogdanm 86:04dd9b1680ae 68 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
bogdanm 86:04dd9b1680ae 69 This parameter can be a value of @ref IRDAEx_Word_Length */
bogdanm 86:04dd9b1680ae 70
bogdanm 86:04dd9b1680ae 71 uint16_t Parity; /*!< Specifies the parity mode.
bogdanm 86:04dd9b1680ae 72 This parameter can be a value of @ref IRDA_Parity
bogdanm 86:04dd9b1680ae 73 @note When parity is enabled, the computed parity is inserted
bogdanm 86:04dd9b1680ae 74 at the MSB position of the transmitted data (9th bit when
bogdanm 86:04dd9b1680ae 75 the word length is set to 9 data bits; 8th bit when the
bogdanm 86:04dd9b1680ae 76 word length is set to 8 data bits). */
bogdanm 86:04dd9b1680ae 77
bogdanm 86:04dd9b1680ae 78 uint16_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
bogdanm 86:04dd9b1680ae 79 This parameter can be a value of @ref IRDA_Mode */
bogdanm 86:04dd9b1680ae 80
bogdanm 86:04dd9b1680ae 81 uint8_t Prescaler; /*!< Specifies the Prescaler value for dividing the UART/USART source clock
bogdanm 86:04dd9b1680ae 82 to achieve low-power frequency.
bogdanm 86:04dd9b1680ae 83 @note Prescaler value 0 is forbidden */
bogdanm 86:04dd9b1680ae 84
bogdanm 86:04dd9b1680ae 85 uint16_t PowerMode; /*!< Specifies the IRDA power mode.
bogdanm 86:04dd9b1680ae 86 This parameter can be a value of @ref IRDA_Low_Power */
bogdanm 86:04dd9b1680ae 87 }IRDA_InitTypeDef;
bogdanm 86:04dd9b1680ae 88
bogdanm 86:04dd9b1680ae 89 /**
bogdanm 86:04dd9b1680ae 90 * @brief HAL IRDA State structures definition
bogdanm 86:04dd9b1680ae 91 */
bogdanm 86:04dd9b1680ae 92 typedef enum
bogdanm 86:04dd9b1680ae 93 {
bogdanm 86:04dd9b1680ae 94 HAL_IRDA_STATE_RESET = 0x00, /*!< Peripheral is not initialized */
bogdanm 86:04dd9b1680ae 95 HAL_IRDA_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
bogdanm 86:04dd9b1680ae 96 HAL_IRDA_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
bogdanm 86:04dd9b1680ae 97 HAL_IRDA_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
bogdanm 86:04dd9b1680ae 98 HAL_IRDA_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
bogdanm 86:04dd9b1680ae 99 HAL_IRDA_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */
bogdanm 86:04dd9b1680ae 100 HAL_IRDA_STATE_TIMEOUT = 0x03, /*!< Timeout state */
bogdanm 86:04dd9b1680ae 101 HAL_IRDA_STATE_ERROR = 0x04 /*!< Error */
bogdanm 86:04dd9b1680ae 102 }HAL_IRDA_StateTypeDef;
bogdanm 86:04dd9b1680ae 103
bogdanm 86:04dd9b1680ae 104 /**
bogdanm 86:04dd9b1680ae 105 * @brief HAL IRDA Error Code structure definition
bogdanm 86:04dd9b1680ae 106 */
bogdanm 86:04dd9b1680ae 107 typedef enum
bogdanm 86:04dd9b1680ae 108 {
bogdanm 86:04dd9b1680ae 109 HAL_IRDA_ERROR_NONE = 0x00, /*!< No error */
bogdanm 86:04dd9b1680ae 110 HAL_IRDA_ERROR_PE = 0x01, /*!< Parity error */
bogdanm 86:04dd9b1680ae 111 HAL_IRDA_ERROR_NE = 0x02, /*!< Noise error */
bogdanm 86:04dd9b1680ae 112 HAL_IRDA_ERROR_FE = 0x04, /*!< frame error */
bogdanm 86:04dd9b1680ae 113 HAL_IRDA_ERROR_ORE = 0x08, /*!< Overrun error */
bogdanm 86:04dd9b1680ae 114 HAL_IRDA_ERROR_DMA = 0x10 /*!< DMA transfer error */
bogdanm 86:04dd9b1680ae 115 }HAL_IRDA_ErrorTypeDef;
bogdanm 86:04dd9b1680ae 116
bogdanm 86:04dd9b1680ae 117 /**
bogdanm 86:04dd9b1680ae 118 * @brief IRDA clock sources definition
bogdanm 86:04dd9b1680ae 119 */
bogdanm 86:04dd9b1680ae 120 typedef enum
bogdanm 86:04dd9b1680ae 121 {
bogdanm 86:04dd9b1680ae 122 IRDA_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */
bogdanm 86:04dd9b1680ae 123 IRDA_CLOCKSOURCE_PCLK2 = 0x01, /*!< PCLK2 clock source */
bogdanm 86:04dd9b1680ae 124 IRDA_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */
bogdanm 86:04dd9b1680ae 125 IRDA_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
bogdanm 86:04dd9b1680ae 126 IRDA_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */
bogdanm 86:04dd9b1680ae 127 IRDA_CLOCKSOURCE_UNDEFINED = 0x10 /*!< Undefined clock source */
bogdanm 86:04dd9b1680ae 128 }IRDA_ClockSourceTypeDef;
bogdanm 86:04dd9b1680ae 129
bogdanm 86:04dd9b1680ae 130 /**
bogdanm 86:04dd9b1680ae 131 * @brief IRDA handle Structure definition
bogdanm 86:04dd9b1680ae 132 */
bogdanm 86:04dd9b1680ae 133 typedef struct
bogdanm 86:04dd9b1680ae 134 {
bogdanm 86:04dd9b1680ae 135 USART_TypeDef *Instance; /* USART registers base address */
bogdanm 86:04dd9b1680ae 136
bogdanm 86:04dd9b1680ae 137 IRDA_InitTypeDef Init; /* IRDA communication parameters */
bogdanm 86:04dd9b1680ae 138
bogdanm 86:04dd9b1680ae 139 uint8_t *pTxBuffPtr; /* Pointer to IRDA Tx transfer Buffer */
bogdanm 86:04dd9b1680ae 140
bogdanm 86:04dd9b1680ae 141 uint16_t TxXferSize; /* IRDA Tx Transfer size */
bogdanm 86:04dd9b1680ae 142
bogdanm 86:04dd9b1680ae 143 uint16_t TxXferCount; /* IRDA Tx Transfer Counter */
bogdanm 86:04dd9b1680ae 144
bogdanm 86:04dd9b1680ae 145 uint8_t *pRxBuffPtr; /* Pointer to IRDA Rx transfer Buffer */
bogdanm 86:04dd9b1680ae 146
bogdanm 86:04dd9b1680ae 147 uint16_t RxXferSize; /* IRDA Rx Transfer size */
bogdanm 86:04dd9b1680ae 148
bogdanm 86:04dd9b1680ae 149 uint16_t RxXferCount; /* IRDA Rx Transfer Counter */
bogdanm 86:04dd9b1680ae 150
bogdanm 86:04dd9b1680ae 151 uint16_t Mask; /* USART RX RDR register mask */
bogdanm 86:04dd9b1680ae 152
bogdanm 86:04dd9b1680ae 153 DMA_HandleTypeDef *hdmatx; /* IRDA Tx DMA Handle parameters */
bogdanm 86:04dd9b1680ae 154
bogdanm 86:04dd9b1680ae 155 DMA_HandleTypeDef *hdmarx; /* IRDA Rx DMA Handle parameters */
bogdanm 86:04dd9b1680ae 156
bogdanm 86:04dd9b1680ae 157 HAL_LockTypeDef Lock; /* Locking object */
bogdanm 86:04dd9b1680ae 158
bogdanm 86:04dd9b1680ae 159 HAL_IRDA_StateTypeDef State; /* IRDA communication state */
bogdanm 86:04dd9b1680ae 160
bogdanm 86:04dd9b1680ae 161 HAL_IRDA_ErrorTypeDef ErrorCode; /* IRDA Error code */
bogdanm 86:04dd9b1680ae 162
bogdanm 86:04dd9b1680ae 163 }IRDA_HandleTypeDef;
bogdanm 86:04dd9b1680ae 164
bogdanm 86:04dd9b1680ae 165 /**
bogdanm 86:04dd9b1680ae 166 * @brief IRDA Configuration enumeration values definition
bogdanm 86:04dd9b1680ae 167 */
bogdanm 86:04dd9b1680ae 168 typedef enum
bogdanm 86:04dd9b1680ae 169 {
bogdanm 86:04dd9b1680ae 170 IRDA_BAUDRATE = 0x00,
bogdanm 86:04dd9b1680ae 171 IRDA_PARITY = 0x01,
bogdanm 86:04dd9b1680ae 172 IRDA_WORDLENGTH = 0x02,
bogdanm 86:04dd9b1680ae 173 IRDA_MODE = 0x03,
bogdanm 86:04dd9b1680ae 174 IRDA_PRESCALER = 0x04,
bogdanm 86:04dd9b1680ae 175 IRDA_POWERMODE = 0x05
bogdanm 86:04dd9b1680ae 176 }IRDA_ControlTypeDef;
bogdanm 86:04dd9b1680ae 177
bogdanm 86:04dd9b1680ae 178 /* Exported constants --------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 179 /** @defgroup IRDA_Exported_Constants IRDA Exported Constants
bogdanm 86:04dd9b1680ae 180 * @{
bogdanm 86:04dd9b1680ae 181 */
bogdanm 86:04dd9b1680ae 182
bogdanm 86:04dd9b1680ae 183 /** @defgroup IRDA_Parity IRDA Parity
bogdanm 86:04dd9b1680ae 184 * @{
bogdanm 86:04dd9b1680ae 185 */
bogdanm 86:04dd9b1680ae 186 #define IRDA_PARITY_NONE ((uint16_t)0x0000)
bogdanm 86:04dd9b1680ae 187 #define IRDA_PARITY_EVEN ((uint16_t)USART_CR1_PCE)
bogdanm 86:04dd9b1680ae 188 #define IRDA_PARITY_ODD ((uint16_t)(USART_CR1_PCE | USART_CR1_PS))
bogdanm 86:04dd9b1680ae 189 #define IS_IRDA_PARITY(PARITY) (((PARITY) == IRDA_PARITY_NONE) || \
bogdanm 86:04dd9b1680ae 190 ((PARITY) == IRDA_PARITY_EVEN) || \
bogdanm 86:04dd9b1680ae 191 ((PARITY) == IRDA_PARITY_ODD))
bogdanm 86:04dd9b1680ae 192 /**
bogdanm 86:04dd9b1680ae 193 * @}
bogdanm 86:04dd9b1680ae 194 */
bogdanm 86:04dd9b1680ae 195
bogdanm 86:04dd9b1680ae 196
bogdanm 86:04dd9b1680ae 197 /** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode
bogdanm 86:04dd9b1680ae 198 * @{
bogdanm 86:04dd9b1680ae 199 */
bogdanm 86:04dd9b1680ae 200 #define IRDA_MODE_RX ((uint16_t)USART_CR1_RE)
bogdanm 86:04dd9b1680ae 201 #define IRDA_MODE_TX ((uint16_t)USART_CR1_TE)
bogdanm 86:04dd9b1680ae 202 #define IRDA_MODE_TX_RX ((uint16_t)(USART_CR1_TE |USART_CR1_RE))
bogdanm 86:04dd9b1680ae 203 #define IS_IRDA_TX_RX_MODE(MODE) ((((MODE) & (~((uint16_t)(IRDA_MODE_TX_RX)))) == (uint16_t)0x00) && ((MODE) != (uint16_t)0x00))
bogdanm 86:04dd9b1680ae 204 /**
bogdanm 86:04dd9b1680ae 205 * @}
bogdanm 86:04dd9b1680ae 206 */
bogdanm 86:04dd9b1680ae 207
bogdanm 86:04dd9b1680ae 208 /** @defgroup IRDA_Low_Power IRDA Low Power
bogdanm 86:04dd9b1680ae 209 * @{
bogdanm 86:04dd9b1680ae 210 */
bogdanm 86:04dd9b1680ae 211 #define IRDA_POWERMODE_NORMAL ((uint16_t)0x0000)
bogdanm 86:04dd9b1680ae 212 #define IRDA_POWERMODE_LOWPOWER ((uint16_t)USART_CR3_IRLP)
bogdanm 86:04dd9b1680ae 213 #define IS_IRDA_POWERMODE(MODE) (((MODE) == IRDA_POWERMODE_LOWPOWER) || \
bogdanm 86:04dd9b1680ae 214 ((MODE) == IRDA_POWERMODE_NORMAL))
bogdanm 86:04dd9b1680ae 215 /**
bogdanm 86:04dd9b1680ae 216 * @}
bogdanm 86:04dd9b1680ae 217 */
bogdanm 86:04dd9b1680ae 218
bogdanm 86:04dd9b1680ae 219 /** @defgroup IRDA_State IRDA State
bogdanm 86:04dd9b1680ae 220 * @{
bogdanm 86:04dd9b1680ae 221 */
bogdanm 86:04dd9b1680ae 222 #define IRDA_STATE_DISABLE ((uint16_t)0x0000)
bogdanm 86:04dd9b1680ae 223 #define IRDA_STATE_ENABLE ((uint16_t)USART_CR1_UE)
bogdanm 86:04dd9b1680ae 224 #define IS_IRDA_STATE(STATE) (((STATE) == IRDA_STATE_DISABLE) || \
bogdanm 86:04dd9b1680ae 225 ((STATE) == IRDA_STATE_ENABLE))
bogdanm 86:04dd9b1680ae 226 /**
bogdanm 86:04dd9b1680ae 227 * @}
bogdanm 86:04dd9b1680ae 228 */
bogdanm 86:04dd9b1680ae 229
bogdanm 86:04dd9b1680ae 230 /** @defgroup IRDA_Mode IRDA Mode
bogdanm 86:04dd9b1680ae 231 * @{
bogdanm 86:04dd9b1680ae 232 */
bogdanm 86:04dd9b1680ae 233 #define IRDA_MODE_DISABLE ((uint16_t)0x0000)
bogdanm 86:04dd9b1680ae 234 #define IRDA_MODE_ENABLE ((uint16_t)USART_CR3_IREN)
bogdanm 86:04dd9b1680ae 235 #define IS_IRDA_MODE(STATE) (((STATE) == IRDA_MODE_DISABLE) || \
bogdanm 86:04dd9b1680ae 236 ((STATE) == IRDA_MODE_ENABLE))
bogdanm 86:04dd9b1680ae 237 /**
bogdanm 86:04dd9b1680ae 238 * @}
bogdanm 86:04dd9b1680ae 239 */
bogdanm 86:04dd9b1680ae 240
bogdanm 86:04dd9b1680ae 241 /** @defgroup IRDA_One_Bit IRDA One Bit Sampling
bogdanm 86:04dd9b1680ae 242 * @{
bogdanm 86:04dd9b1680ae 243 */
bogdanm 86:04dd9b1680ae 244 #define IRDA_ONE_BIT_SAMPLE_DISABLED ((uint16_t)0x00000000)
bogdanm 86:04dd9b1680ae 245 #define IRDA_ONE_BIT_SAMPLE_ENABLED ((uint16_t)USART_CR3_ONEBIT)
bogdanm 86:04dd9b1680ae 246 #define IS_IRDA_ONEBIT_SAMPLE(ONEBIT) (((ONEBIT) == IRDA_ONE_BIT_SAMPLE_DISABLED) || \
bogdanm 86:04dd9b1680ae 247 ((ONEBIT) == IRDA_ONE_BIT_SAMPLE_ENABLED))
bogdanm 86:04dd9b1680ae 248 /**
bogdanm 86:04dd9b1680ae 249 * @}
bogdanm 86:04dd9b1680ae 250 */
bogdanm 86:04dd9b1680ae 251
bogdanm 86:04dd9b1680ae 252 /** @defgroup IRDA_DMA_Tx IRDA DMA Tx
bogdanm 86:04dd9b1680ae 253 * @{
bogdanm 86:04dd9b1680ae 254 */
bogdanm 86:04dd9b1680ae 255 #define IRDA_DMA_TX_DISABLE ((uint16_t)0x00000000)
bogdanm 86:04dd9b1680ae 256 #define IRDA_DMA_TX_ENABLE ((uint16_t)USART_CR3_DMAT)
bogdanm 86:04dd9b1680ae 257 #define IS_IRDA_DMA_TX(DMATX) (((DMATX) == IRDA_DMA_TX_DISABLE) || \
bogdanm 86:04dd9b1680ae 258 ((DMATX) == IRDA_DMA_TX_ENABLE))
bogdanm 86:04dd9b1680ae 259 /**
bogdanm 86:04dd9b1680ae 260 * @}
bogdanm 86:04dd9b1680ae 261 */
bogdanm 86:04dd9b1680ae 262
bogdanm 86:04dd9b1680ae 263 /** @defgroup IRDA_DMA_Rx IRDA DMA Rx
bogdanm 86:04dd9b1680ae 264 * @{
bogdanm 86:04dd9b1680ae 265 */
bogdanm 86:04dd9b1680ae 266 #define IRDA_DMA_RX_DISABLE ((uint16_t)0x0000)
bogdanm 86:04dd9b1680ae 267 #define IRDA_DMA_RX_ENABLE ((uint16_t)USART_CR3_DMAR)
bogdanm 86:04dd9b1680ae 268 #define IS_IRDA_DMA_RX(DMARX) (((DMARX) == IRDA_DMA_RX_DISABLE) || \
bogdanm 86:04dd9b1680ae 269 ((DMARX) == IRDA_DMA_RX_ENABLE))
bogdanm 86:04dd9b1680ae 270 /**
bogdanm 86:04dd9b1680ae 271 * @}
bogdanm 86:04dd9b1680ae 272 */
bogdanm 86:04dd9b1680ae 273
bogdanm 86:04dd9b1680ae 274 /** @defgroup IRDA_Flags IRDA Flags
bogdanm 86:04dd9b1680ae 275 * Elements values convention: 0xXXXX
bogdanm 86:04dd9b1680ae 276 * - 0xXXXX : Flag mask in the ISR register
bogdanm 86:04dd9b1680ae 277 * @{
bogdanm 86:04dd9b1680ae 278 */
bogdanm 86:04dd9b1680ae 279 #define IRDA_FLAG_REACK ((uint32_t)0x00400000)
bogdanm 86:04dd9b1680ae 280 #define IRDA_FLAG_TEACK ((uint32_t)0x00200000)
bogdanm 86:04dd9b1680ae 281 #define IRDA_FLAG_BUSY ((uint32_t)0x00010000)
bogdanm 86:04dd9b1680ae 282 #define IRDA_FLAG_ABRF ((uint32_t)0x00008000)
bogdanm 86:04dd9b1680ae 283 #define IRDA_FLAG_ABRE ((uint32_t)0x00004000)
bogdanm 86:04dd9b1680ae 284 #define IRDA_FLAG_TXE ((uint32_t)0x00000080)
bogdanm 86:04dd9b1680ae 285 #define IRDA_FLAG_TC ((uint32_t)0x00000040)
bogdanm 86:04dd9b1680ae 286 #define IRDA_FLAG_RXNE ((uint32_t)0x00000020)
bogdanm 86:04dd9b1680ae 287 #define IRDA_FLAG_ORE ((uint32_t)0x00000008)
bogdanm 86:04dd9b1680ae 288 #define IRDA_FLAG_NE ((uint32_t)0x00000004)
bogdanm 86:04dd9b1680ae 289 #define IRDA_FLAG_FE ((uint32_t)0x00000002)
bogdanm 86:04dd9b1680ae 290 #define IRDA_FLAG_PE ((uint32_t)0x00000001)
bogdanm 86:04dd9b1680ae 291 /**
bogdanm 86:04dd9b1680ae 292 * @}
bogdanm 86:04dd9b1680ae 293 */
bogdanm 86:04dd9b1680ae 294
bogdanm 86:04dd9b1680ae 295 /** @defgroup IRDA_Interrupt_definition IRDA Interrupts Definition
bogdanm 86:04dd9b1680ae 296 * Elements values convention: 0000ZZZZ0XXYYYYYb
bogdanm 86:04dd9b1680ae 297 * - YYYYY : Interrupt source position in the XX register (5bits)
bogdanm 86:04dd9b1680ae 298 * - XX : Interrupt source register (2bits)
bogdanm 86:04dd9b1680ae 299 * - 01: CR1 register
bogdanm 86:04dd9b1680ae 300 * - 10: CR2 register
bogdanm 86:04dd9b1680ae 301 * - 11: CR3 register
bogdanm 86:04dd9b1680ae 302 * - ZZZZ : Flag position in the ISR register(4bits)
bogdanm 86:04dd9b1680ae 303 * @{
bogdanm 86:04dd9b1680ae 304 */
bogdanm 86:04dd9b1680ae 305 #define IRDA_IT_PE ((uint16_t)0x0028)
bogdanm 86:04dd9b1680ae 306 #define IRDA_IT_TXE ((uint16_t)0x0727)
bogdanm 86:04dd9b1680ae 307 #define IRDA_IT_TC ((uint16_t)0x0626)
bogdanm 86:04dd9b1680ae 308 #define IRDA_IT_RXNE ((uint16_t)0x0525)
bogdanm 86:04dd9b1680ae 309 #define IRDA_IT_IDLE ((uint16_t)0x0424)
bogdanm 86:04dd9b1680ae 310
bogdanm 86:04dd9b1680ae 311
bogdanm 86:04dd9b1680ae 312
bogdanm 86:04dd9b1680ae 313 /** Elements values convention: 000000000XXYYYYYb
bogdanm 86:04dd9b1680ae 314 * - YYYYY : Interrupt source position in the XX register (5bits)
bogdanm 86:04dd9b1680ae 315 * - XX : Interrupt source register (2bits)
bogdanm 86:04dd9b1680ae 316 * - 01: CR1 register
bogdanm 86:04dd9b1680ae 317 * - 10: CR2 register
bogdanm 86:04dd9b1680ae 318 * - 11: CR3 register
bogdanm 86:04dd9b1680ae 319 */
bogdanm 86:04dd9b1680ae 320 #define IRDA_IT_ERR ((uint16_t)0x0060)
bogdanm 86:04dd9b1680ae 321
bogdanm 86:04dd9b1680ae 322 /** Elements values convention: 0000ZZZZ00000000b
bogdanm 86:04dd9b1680ae 323 * - ZZZZ : Flag position in the ISR register(4bits)
bogdanm 86:04dd9b1680ae 324 */
bogdanm 86:04dd9b1680ae 325 #define IRDA_IT_ORE ((uint16_t)0x0300)
bogdanm 86:04dd9b1680ae 326 #define IRDA_IT_NE ((uint16_t)0x0200)
bogdanm 86:04dd9b1680ae 327 #define IRDA_IT_FE ((uint16_t)0x0100)
bogdanm 86:04dd9b1680ae 328 /**
bogdanm 86:04dd9b1680ae 329 * @}
bogdanm 86:04dd9b1680ae 330 */
bogdanm 86:04dd9b1680ae 331
bogdanm 86:04dd9b1680ae 332 /** @defgroup IRDA_IT_CLEAR_Flags IRDA Interruption Clear Flags
bogdanm 86:04dd9b1680ae 333 * @{
bogdanm 86:04dd9b1680ae 334 */
bogdanm 86:04dd9b1680ae 335 #define IRDA_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
bogdanm 86:04dd9b1680ae 336 #define IRDA_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
bogdanm 86:04dd9b1680ae 337 #define IRDA_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */
bogdanm 86:04dd9b1680ae 338 #define IRDA_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
bogdanm 86:04dd9b1680ae 339 #define IRDA_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
bogdanm 86:04dd9b1680ae 340 /**
bogdanm 86:04dd9b1680ae 341 * @}
bogdanm 86:04dd9b1680ae 342 */
bogdanm 86:04dd9b1680ae 343
bogdanm 86:04dd9b1680ae 344
bogdanm 86:04dd9b1680ae 345
bogdanm 86:04dd9b1680ae 346 /** @defgroup IRDA_Request_Parameters IRDA Request Parameters
bogdanm 86:04dd9b1680ae 347 * @{
bogdanm 86:04dd9b1680ae 348 */
bogdanm 86:04dd9b1680ae 349 #define IRDA_AUTOBAUD_REQUEST ((uint16_t)USART_RQR_ABRRQ) /*!< Auto-Baud Rate Request */
bogdanm 86:04dd9b1680ae 350 #define IRDA_RXDATA_FLUSH_REQUEST ((uint16_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */
bogdanm 86:04dd9b1680ae 351 #define IRDA_TXDATA_FLUSH_REQUEST ((uint16_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */
bogdanm 86:04dd9b1680ae 352 #define IS_IRDA_REQUEST_PARAMETER(PARAM) (((PARAM) == IRDA_AUTOBAUD_REQUEST) || \
bogdanm 86:04dd9b1680ae 353 ((PARAM) == IRDA_SENDBREAK_REQUEST) || \
bogdanm 86:04dd9b1680ae 354 ((PARAM) == IRDA_MUTE_MODE_REQUEST) || \
bogdanm 86:04dd9b1680ae 355 ((PARAM) == IRDA_RXDATA_FLUSH_REQUEST) || \
bogdanm 86:04dd9b1680ae 356 ((PARAM) == IRDA_TXDATA_FLUSH_REQUEST))
bogdanm 86:04dd9b1680ae 357 /**
bogdanm 86:04dd9b1680ae 358 * @}
bogdanm 86:04dd9b1680ae 359 */
bogdanm 86:04dd9b1680ae 360
bogdanm 86:04dd9b1680ae 361 /** @defgroup IRDA_Interruption_Mask IRDA interruptions flag mask
bogdanm 86:04dd9b1680ae 362 * @{
bogdanm 86:04dd9b1680ae 363 */
bogdanm 86:04dd9b1680ae 364 #define IRDA_IT_MASK ((uint16_t)0x001F)
bogdanm 86:04dd9b1680ae 365 /**
bogdanm 86:04dd9b1680ae 366 * @}
bogdanm 86:04dd9b1680ae 367 */
bogdanm 86:04dd9b1680ae 368
bogdanm 86:04dd9b1680ae 369 /**
bogdanm 86:04dd9b1680ae 370 * @}
bogdanm 86:04dd9b1680ae 371 */
bogdanm 86:04dd9b1680ae 372
bogdanm 86:04dd9b1680ae 373
bogdanm 86:04dd9b1680ae 374 /* Exported macros -----------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 375 /** @defgroup IRDA_Exported_Macros
bogdanm 86:04dd9b1680ae 376 * @{
bogdanm 86:04dd9b1680ae 377 */
bogdanm 86:04dd9b1680ae 378
bogdanm 86:04dd9b1680ae 379 /** @brief Reset IRDA handle state
bogdanm 86:04dd9b1680ae 380 * @param __HANDLE__: IRDA handle.
bogdanm 86:04dd9b1680ae 381 * @retval None
bogdanm 86:04dd9b1680ae 382 */
bogdanm 86:04dd9b1680ae 383 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_IRDA_STATE_RESET)
bogdanm 86:04dd9b1680ae 384
bogdanm 86:04dd9b1680ae 385 /** @brief Checks whether the specified IRDA flag is set or not.
bogdanm 86:04dd9b1680ae 386 * @param __HANDLE__: specifies the IRDA Handle.
bogdanm 86:04dd9b1680ae 387 * The Handle Instance can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
bogdanm 86:04dd9b1680ae 388 * UART peripheral
bogdanm 86:04dd9b1680ae 389 * @param __FLAG__: specifies the flag to check.
bogdanm 86:04dd9b1680ae 390 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 391 * @arg IRDA_FLAG_REACK: Receive enable ackowledge flag
bogdanm 86:04dd9b1680ae 392 * @arg IRDA_FLAG_TEACK: Transmit enable ackowledge flag
bogdanm 86:04dd9b1680ae 393 * @arg IRDA_FLAG_BUSY: Busy flag
bogdanm 86:04dd9b1680ae 394 * @arg IRDA_FLAG_ABRF: Auto Baud rate detection flag
bogdanm 86:04dd9b1680ae 395 * @arg IRDA_FLAG_ABRE: Auto Baud rate detection error flag
bogdanm 86:04dd9b1680ae 396 * @arg IRDA_FLAG_TXE: Transmit data register empty flag
bogdanm 86:04dd9b1680ae 397 * @arg IRDA_FLAG_TC: Transmission Complete flag
bogdanm 86:04dd9b1680ae 398 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag
bogdanm 86:04dd9b1680ae 399 * @arg IRDA_FLAG_IDLE: Idle Line detection flag
bogdanm 86:04dd9b1680ae 400 * @arg IRDA_FLAG_ORE: OverRun Error flag
bogdanm 86:04dd9b1680ae 401 * @arg IRDA_FLAG_NE: Noise Error flag
bogdanm 86:04dd9b1680ae 402 * @arg IRDA_FLAG_FE: Framing Error flag
bogdanm 86:04dd9b1680ae 403 * @arg IRDA_FLAG_PE: Parity Error flag
bogdanm 86:04dd9b1680ae 404 * @retval The new state of __FLAG__ (TRUE or FALSE).
bogdanm 86:04dd9b1680ae 405 */
bogdanm 86:04dd9b1680ae 406 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
bogdanm 86:04dd9b1680ae 407
bogdanm 86:04dd9b1680ae 408
bogdanm 86:04dd9b1680ae 409 /** @brief Enables the specified IRDA interrupt.
bogdanm 86:04dd9b1680ae 410 * @param __HANDLE__: specifies the IRDA Handle.
bogdanm 86:04dd9b1680ae 411 * The Handle Instance can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
bogdanm 86:04dd9b1680ae 412 * UART peripheral
bogdanm 86:04dd9b1680ae 413 * @param __INTERRUPT__: specifies the IRDA interrupt source to enable.
bogdanm 86:04dd9b1680ae 414 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 415 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
bogdanm 86:04dd9b1680ae 416 * @arg IRDA_IT_TC: Transmission complete interrupt
bogdanm 86:04dd9b1680ae 417 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
bogdanm 86:04dd9b1680ae 418 * @arg IRDA_IT_IDLE: Idle line detection interrupt
bogdanm 86:04dd9b1680ae 419 * @arg IRDA_IT_PE: Parity Error interrupt
bogdanm 86:04dd9b1680ae 420 * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
bogdanm 86:04dd9b1680ae 421 * @retval None
bogdanm 86:04dd9b1680ae 422 */
bogdanm 86:04dd9b1680ae 423 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
bogdanm 86:04dd9b1680ae 424 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
bogdanm 86:04dd9b1680ae 425 ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & IRDA_IT_MASK))))
bogdanm 86:04dd9b1680ae 426
bogdanm 86:04dd9b1680ae 427 /** @brief Disables the specified IRDA interrupt.
bogdanm 86:04dd9b1680ae 428 * @param __HANDLE__: specifies the IRDA Handle.
bogdanm 86:04dd9b1680ae 429 * The Handle Instance can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
bogdanm 86:04dd9b1680ae 430 * UART peripheral
bogdanm 86:04dd9b1680ae 431 * @param __INTERRUPT__: specifies the IRDA interrupt source to disable.
bogdanm 86:04dd9b1680ae 432 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 433 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
bogdanm 86:04dd9b1680ae 434 * @arg IRDA_IT_TC: Transmission complete interrupt
bogdanm 86:04dd9b1680ae 435 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
bogdanm 86:04dd9b1680ae 436 * @arg IRDA_IT_IDLE: Idle line detection interrupt
bogdanm 86:04dd9b1680ae 437 * @arg IRDA_IT_PE: Parity Error interrupt
bogdanm 86:04dd9b1680ae 438 * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
bogdanm 86:04dd9b1680ae 439 * @retval None
bogdanm 86:04dd9b1680ae 440 */
bogdanm 86:04dd9b1680ae 441 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
bogdanm 86:04dd9b1680ae 442 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
bogdanm 86:04dd9b1680ae 443 ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & IRDA_IT_MASK))))
bogdanm 86:04dd9b1680ae 444
bogdanm 86:04dd9b1680ae 445
bogdanm 86:04dd9b1680ae 446 /** @brief Checks whether the specified IRDA interrupt has occurred or not.
bogdanm 86:04dd9b1680ae 447 * @param __HANDLE__: specifies the IRDA Handle.
bogdanm 86:04dd9b1680ae 448 * The Handle Instance can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
bogdanm 86:04dd9b1680ae 449 * UART peripheral
bogdanm 86:04dd9b1680ae 450 * @param __IT__: specifies the IRDA interrupt source to check.
bogdanm 86:04dd9b1680ae 451 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 452 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
bogdanm 86:04dd9b1680ae 453 * @arg IRDA_IT_TC: Transmission complete interrupt
bogdanm 86:04dd9b1680ae 454 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
bogdanm 86:04dd9b1680ae 455 * @arg IRDA_IT_IDLE: Idle line detection interrupt
bogdanm 86:04dd9b1680ae 456 * @arg IRDA_IT_ORE: OverRun Error interrupt
bogdanm 86:04dd9b1680ae 457 * @arg IRDA_IT_NE: Noise Error interrupt
bogdanm 86:04dd9b1680ae 458 * @arg IRDA_IT_FE: Framing Error interrupt
bogdanm 86:04dd9b1680ae 459 * @arg IRDA_IT_PE: Parity Error interrupt
bogdanm 86:04dd9b1680ae 460 * @retval The new state of __IT__ (TRUE or FALSE).
bogdanm 86:04dd9b1680ae 461 */
bogdanm 86:04dd9b1680ae 462 #define __HAL_IRDA_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1U << ((__IT__)>> 0x08)))
bogdanm 86:04dd9b1680ae 463
bogdanm 86:04dd9b1680ae 464 /** @brief Checks whether the specified IRDA interrupt source is enabled.
bogdanm 86:04dd9b1680ae 465 * @param __HANDLE__: specifies the IRDA Handle.
bogdanm 86:04dd9b1680ae 466 * The Handle Instance can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
bogdanm 86:04dd9b1680ae 467 * UART peripheral
bogdanm 86:04dd9b1680ae 468 * @param __IT__: specifies the IRDA interrupt source to check.
bogdanm 86:04dd9b1680ae 469 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 470 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
bogdanm 86:04dd9b1680ae 471 * @arg IRDA_IT_TC: Transmission complete interrupt
bogdanm 86:04dd9b1680ae 472 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
bogdanm 86:04dd9b1680ae 473 * @arg IRDA_IT_IDLE: Idle line detection interrupt
bogdanm 86:04dd9b1680ae 474 * @arg IRDA_IT_ORE: OverRun Error interrupt
bogdanm 86:04dd9b1680ae 475 * @arg IRDA_IT_NE: Noise Error interrupt
bogdanm 86:04dd9b1680ae 476 * @arg IRDA_IT_FE: Framing Error interrupt
bogdanm 86:04dd9b1680ae 477 * @arg IRDA_IT_PE: Parity Error interrupt
bogdanm 86:04dd9b1680ae 478 * @retval The new state of __IT__ (TRUE or FALSE).
bogdanm 86:04dd9b1680ae 479 */
bogdanm 86:04dd9b1680ae 480 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5U) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5U) == 2)? \
bogdanm 86:04dd9b1680ae 481 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << (((uint16_t)(__IT__)) & IRDA_IT_MASK)))
bogdanm 86:04dd9b1680ae 482
bogdanm 86:04dd9b1680ae 483
bogdanm 86:04dd9b1680ae 484 /** @brief Clears the specified IRDA ISR flag, in setting the proper ICR register flag.
bogdanm 86:04dd9b1680ae 485 * @param __HANDLE__: specifies the IRDA Handle.
bogdanm 86:04dd9b1680ae 486 * The Handle Instance can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
bogdanm 86:04dd9b1680ae 487 * UART peripheral
bogdanm 86:04dd9b1680ae 488 * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
bogdanm 86:04dd9b1680ae 489 * to clear the corresponding interrupt
bogdanm 86:04dd9b1680ae 490 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 491 * @arg IRDA_CLEAR_PEF: Parity Error Clear Flag
bogdanm 86:04dd9b1680ae 492 * @arg IRDA_CLEAR_FEF: Framing Error Clear Flag
bogdanm 86:04dd9b1680ae 493 * @arg IRDA_CLEAR_NEF: Noise detected Clear Flag
bogdanm 86:04dd9b1680ae 494 * @arg IRDA_CLEAR_OREF: OverRun Error Clear Flag
bogdanm 86:04dd9b1680ae 495 * @arg IRDA_CLEAR_TCF: Transmission Complete Clear Flag
bogdanm 86:04dd9b1680ae 496 * @retval None
bogdanm 86:04dd9b1680ae 497 */
bogdanm 86:04dd9b1680ae 498 #define __HAL_IRDA_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
bogdanm 86:04dd9b1680ae 499
bogdanm 86:04dd9b1680ae 500
bogdanm 86:04dd9b1680ae 501 /** @brief Set a specific IRDA request flag.
bogdanm 86:04dd9b1680ae 502 * @param __HANDLE__: specifies the IRDA Handle.
bogdanm 86:04dd9b1680ae 503 * The Handle Instance can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
bogdanm 86:04dd9b1680ae 504 * UART peripheral
bogdanm 86:04dd9b1680ae 505 * @param __REQ__: specifies the request flag to set
bogdanm 86:04dd9b1680ae 506 * This parameter can be one of the following values:
bogdanm 86:04dd9b1680ae 507 * @arg IRDA_AUTOBAUD_REQUEST: Auto-Baud Rate Request
bogdanm 86:04dd9b1680ae 508 * @arg IRDA_RXDATA_FLUSH_REQUEST: Receive Data flush Request
bogdanm 86:04dd9b1680ae 509 * @arg IRDA_TXDATA_FLUSH_REQUEST: Transmit data flush Request
bogdanm 86:04dd9b1680ae 510 *
bogdanm 86:04dd9b1680ae 511 * @retval None
bogdanm 86:04dd9b1680ae 512 */
bogdanm 86:04dd9b1680ae 513 #define __HAL_IRDA_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
bogdanm 86:04dd9b1680ae 514
bogdanm 86:04dd9b1680ae 515
bogdanm 86:04dd9b1680ae 516
bogdanm 86:04dd9b1680ae 517 /** @brief Enable UART/USART associated to IRDA Handle
bogdanm 86:04dd9b1680ae 518 * @param __HANDLE__: specifies the IRDA Handle.
bogdanm 86:04dd9b1680ae 519 * The Handle Instance can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
bogdanm 86:04dd9b1680ae 520 * UART peripheral
bogdanm 86:04dd9b1680ae 521 * @retval None
bogdanm 86:04dd9b1680ae 522 */
bogdanm 86:04dd9b1680ae 523 #define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
bogdanm 86:04dd9b1680ae 524
bogdanm 86:04dd9b1680ae 525 /** @brief Disable UART/USART associated to IRDA Handle
bogdanm 86:04dd9b1680ae 526 * @param __HANDLE__: specifies the IRDA Handle.
bogdanm 86:04dd9b1680ae 527 * The Handle Instance can be UARTx where x: 1, 2, 3, 4, 5 to select the USART or
bogdanm 86:04dd9b1680ae 528 * UART peripheral
bogdanm 86:04dd9b1680ae 529 * @retval None
bogdanm 86:04dd9b1680ae 530 */
bogdanm 86:04dd9b1680ae 531 #define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
bogdanm 86:04dd9b1680ae 532
bogdanm 86:04dd9b1680ae 533 /** @brief Ensure that IRDA Baud rate is less or equal to maximum value
bogdanm 86:04dd9b1680ae 534 * @param __BAUDRATE__: specifies the IRDA Baudrate set by the user.
bogdanm 86:04dd9b1680ae 535 * @retval True or False
bogdanm 86:04dd9b1680ae 536 */
bogdanm 86:04dd9b1680ae 537 #define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201)
bogdanm 86:04dd9b1680ae 538
bogdanm 86:04dd9b1680ae 539 /** @brief Ensure that IRDA prescaler value is strictly larger than 0
bogdanm 86:04dd9b1680ae 540 * @param __PRESCALER__: specifies the IRDA prescaler value set by the user.
bogdanm 86:04dd9b1680ae 541 * @retval True or False
bogdanm 86:04dd9b1680ae 542 */
bogdanm 86:04dd9b1680ae 543 #define IS_IRDA_PRESCALER(__PRESCALER__) ((__PRESCALER__) > 0)
bogdanm 86:04dd9b1680ae 544
bogdanm 86:04dd9b1680ae 545 /**
bogdanm 86:04dd9b1680ae 546 * @}
bogdanm 86:04dd9b1680ae 547 */
bogdanm 86:04dd9b1680ae 548
bogdanm 86:04dd9b1680ae 549 /* Include IRDA HAL Extension module */
bogdanm 86:04dd9b1680ae 550 #include "stm32f3xx_hal_irda_ex.h"
bogdanm 86:04dd9b1680ae 551
bogdanm 86:04dd9b1680ae 552 /* Exported functions --------------------------------------------------------*/
bogdanm 86:04dd9b1680ae 553 /* Initialization and de-initialization functions ****************************/
bogdanm 86:04dd9b1680ae 554 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
bogdanm 86:04dd9b1680ae 555 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
bogdanm 86:04dd9b1680ae 556 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
bogdanm 86:04dd9b1680ae 557 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
bogdanm 86:04dd9b1680ae 558
bogdanm 86:04dd9b1680ae 559
bogdanm 86:04dd9b1680ae 560 /* IO operation functions *****************************************************/
bogdanm 86:04dd9b1680ae 561 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
bogdanm 86:04dd9b1680ae 562 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
bogdanm 86:04dd9b1680ae 563 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
bogdanm 86:04dd9b1680ae 564 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
bogdanm 86:04dd9b1680ae 565 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
bogdanm 86:04dd9b1680ae 566 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
bogdanm 86:04dd9b1680ae 567 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
bogdanm 86:04dd9b1680ae 568 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
bogdanm 86:04dd9b1680ae 569 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
bogdanm 86:04dd9b1680ae 570 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
bogdanm 86:04dd9b1680ae 571
bogdanm 86:04dd9b1680ae 572 /* Peripheral State and Error functions ***************************************/
bogdanm 86:04dd9b1680ae 573 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
bogdanm 86:04dd9b1680ae 574 uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
bogdanm 86:04dd9b1680ae 575
bogdanm 86:04dd9b1680ae 576 /**
bogdanm 86:04dd9b1680ae 577 * @}
bogdanm 86:04dd9b1680ae 578 */
bogdanm 86:04dd9b1680ae 579
bogdanm 86:04dd9b1680ae 580 /**
bogdanm 86:04dd9b1680ae 581 * @}
bogdanm 86:04dd9b1680ae 582 */
bogdanm 86:04dd9b1680ae 583
bogdanm 86:04dd9b1680ae 584 #ifdef __cplusplus
bogdanm 86:04dd9b1680ae 585 }
bogdanm 86:04dd9b1680ae 586 #endif
bogdanm 86:04dd9b1680ae 587
bogdanm 86:04dd9b1680ae 588 #endif /* __STM32F3xx_HAL_IRDA_H */
bogdanm 86:04dd9b1680ae 589
bogdanm 86:04dd9b1680ae 590 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/