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Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32L4/stm32l4xx_hal_irda.h@610:813dcc80987e, 2015-08-14 (annotated)

Committer:
mbed_official
Date:
Fri Aug 14 13:15:17 2015 +0100
Revision:
610:813dcc80987e
Synchronized with git revision 6d84db41c6833e0b9b024741eb0616a5f62d5599



Full URL: https://github.com/mbedmicro/mbed/commit/6d84db41c6833e0b9b024741eb0616a5f62d5599/



DISCO_F746NG - Improvements

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 610:813dcc80987e 1 /**
mbed_official 610:813dcc80987e 2 ******************************************************************************
mbed_official 610:813dcc80987e 3 * @file stm32l4xx_hal_irda.h
mbed_official 610:813dcc80987e 4 * @author MCD Application Team
mbed_official 610:813dcc80987e 5 * @version V1.0.0
mbed_official 610:813dcc80987e 6 * @date 26-June-2015
mbed_official 610:813dcc80987e 7 * @brief Header file of IRDA HAL module.
mbed_official 610:813dcc80987e 8 ******************************************************************************
mbed_official 610:813dcc80987e 9 * @attention
mbed_official 610:813dcc80987e 10 *
mbed_official 610:813dcc80987e 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 610:813dcc80987e 12 *
mbed_official 610:813dcc80987e 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 610:813dcc80987e 14 * are permitted provided that the following conditions are met:
mbed_official 610:813dcc80987e 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 610:813dcc80987e 16 * this list of conditions and the following disclaimer.
mbed_official 610:813dcc80987e 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 610:813dcc80987e 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 610:813dcc80987e 19 * and/or other materials provided with the distribution.
mbed_official 610:813dcc80987e 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 610:813dcc80987e 21 * may be used to endorse or promote products derived from this software
mbed_official 610:813dcc80987e 22 * without specific prior written permission.
mbed_official 610:813dcc80987e 23 *
mbed_official 610:813dcc80987e 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 610:813dcc80987e 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 610:813dcc80987e 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 610:813dcc80987e 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 610:813dcc80987e 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 610:813dcc80987e 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 610:813dcc80987e 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 610:813dcc80987e 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 610:813dcc80987e 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 610:813dcc80987e 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 610:813dcc80987e 34 *
mbed_official 610:813dcc80987e 35 ******************************************************************************
mbed_official 610:813dcc80987e 36 */
mbed_official 610:813dcc80987e 37
mbed_official 610:813dcc80987e 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 610:813dcc80987e 39 #ifndef __STM32L4xx_HAL_IRDA_H
mbed_official 610:813dcc80987e 40 #define __STM32L4xx_HAL_IRDA_H
mbed_official 610:813dcc80987e 41
mbed_official 610:813dcc80987e 42 #ifdef __cplusplus
mbed_official 610:813dcc80987e 43 extern "C" {
mbed_official 610:813dcc80987e 44 #endif
mbed_official 610:813dcc80987e 45
mbed_official 610:813dcc80987e 46 /* Includes ------------------------------------------------------------------*/
mbed_official 610:813dcc80987e 47 #include "stm32l4xx_hal_def.h"
mbed_official 610:813dcc80987e 48
mbed_official 610:813dcc80987e 49 /** @addtogroup STM32L4xx_HAL_Driver
mbed_official 610:813dcc80987e 50 * @{
mbed_official 610:813dcc80987e 51 */
mbed_official 610:813dcc80987e 52
mbed_official 610:813dcc80987e 53 /** @addtogroup IRDA
mbed_official 610:813dcc80987e 54 * @{
mbed_official 610:813dcc80987e 55 */
mbed_official 610:813dcc80987e 56
mbed_official 610:813dcc80987e 57 /* Exported types ------------------------------------------------------------*/
mbed_official 610:813dcc80987e 58 /** @defgroup IRDA_Exported_Types IRDA Exported Types
mbed_official 610:813dcc80987e 59 * @{
mbed_official 610:813dcc80987e 60 */
mbed_official 610:813dcc80987e 61
mbed_official 610:813dcc80987e 62 /**
mbed_official 610:813dcc80987e 63 * @brief IRDA Init Structure definition
mbed_official 610:813dcc80987e 64 */
mbed_official 610:813dcc80987e 65 typedef struct
mbed_official 610:813dcc80987e 66 {
mbed_official 610:813dcc80987e 67 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate.
mbed_official 610:813dcc80987e 68 The baud rate register is computed using the following formula:
mbed_official 610:813dcc80987e 69 Baud Rate Register = ((PCLKx) / ((hirda->Init.BaudRate))) */
mbed_official 610:813dcc80987e 70
mbed_official 610:813dcc80987e 71 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
mbed_official 610:813dcc80987e 72 This parameter can be a value of @ref IRDA_Word_Length */
mbed_official 610:813dcc80987e 73
mbed_official 610:813dcc80987e 74 uint32_t Parity; /*!< Specifies the parity mode.
mbed_official 610:813dcc80987e 75 This parameter can be a value of @ref IRDA_Parity
mbed_official 610:813dcc80987e 76 @note When parity is enabled, the computed parity is inserted
mbed_official 610:813dcc80987e 77 at the MSB position of the transmitted data (9th bit when
mbed_official 610:813dcc80987e 78 the word length is set to 9 data bits; 8th bit when the
mbed_official 610:813dcc80987e 79 word length is set to 8 data bits). */
mbed_official 610:813dcc80987e 80
mbed_official 610:813dcc80987e 81 uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
mbed_official 610:813dcc80987e 82 This parameter can be a value of @ref IRDA_Transfer_Mode */
mbed_official 610:813dcc80987e 83
mbed_official 610:813dcc80987e 84 uint8_t Prescaler; /*!< Specifies the Prescaler value for dividing the UART/USART source clock
mbed_official 610:813dcc80987e 85 to achieve low-power frequency.
mbed_official 610:813dcc80987e 86 @note Prescaler value 0 is forbidden */
mbed_official 610:813dcc80987e 87
mbed_official 610:813dcc80987e 88 uint16_t PowerMode; /*!< Specifies the IRDA power mode.
mbed_official 610:813dcc80987e 89 This parameter can be a value of @ref IRDA_Low_Power */
mbed_official 610:813dcc80987e 90 }IRDA_InitTypeDef;
mbed_official 610:813dcc80987e 91
mbed_official 610:813dcc80987e 92 /**
mbed_official 610:813dcc80987e 93 * @brief HAL IRDA State structures definition
mbed_official 610:813dcc80987e 94 */
mbed_official 610:813dcc80987e 95 typedef enum
mbed_official 610:813dcc80987e 96 {
mbed_official 610:813dcc80987e 97 HAL_IRDA_STATE_RESET = 0x00, /*!< Peripheral is not initialized */
mbed_official 610:813dcc80987e 98 HAL_IRDA_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
mbed_official 610:813dcc80987e 99 HAL_IRDA_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
mbed_official 610:813dcc80987e 100 HAL_IRDA_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
mbed_official 610:813dcc80987e 101 HAL_IRDA_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
mbed_official 610:813dcc80987e 102 HAL_IRDA_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */
mbed_official 610:813dcc80987e 103 HAL_IRDA_STATE_TIMEOUT = 0x03, /*!< Timeout state */
mbed_official 610:813dcc80987e 104 HAL_IRDA_STATE_ERROR = 0x04 /*!< Error */
mbed_official 610:813dcc80987e 105 }HAL_IRDA_StateTypeDef;
mbed_official 610:813dcc80987e 106
mbed_official 610:813dcc80987e 107 /**
mbed_official 610:813dcc80987e 108 * @brief HAL IRDA Error Code structure definition
mbed_official 610:813dcc80987e 109 */
mbed_official 610:813dcc80987e 110 typedef enum
mbed_official 610:813dcc80987e 111 {
mbed_official 610:813dcc80987e 112 HAL_IRDA_ERROR_NONE = 0x00, /*!< No error */
mbed_official 610:813dcc80987e 113 HAL_IRDA_ERROR_PE = 0x01, /*!< Parity error */
mbed_official 610:813dcc80987e 114 HAL_IRDA_ERROR_NE = 0x02, /*!< Noise error */
mbed_official 610:813dcc80987e 115 HAL_IRDA_ERROR_FE = 0x04, /*!< frame error */
mbed_official 610:813dcc80987e 116 HAL_IRDA_ERROR_ORE = 0x08, /*!< Overrun error */
mbed_official 610:813dcc80987e 117 HAL_IRDA_ERROR_DMA = 0x10 /*!< DMA transfer error */
mbed_official 610:813dcc80987e 118 }HAL_IRDA_ErrorTypeDef;
mbed_official 610:813dcc80987e 119
mbed_official 610:813dcc80987e 120 /**
mbed_official 610:813dcc80987e 121 * @brief IRDA clock sources definition
mbed_official 610:813dcc80987e 122 */
mbed_official 610:813dcc80987e 123 typedef enum
mbed_official 610:813dcc80987e 124 {
mbed_official 610:813dcc80987e 125 IRDA_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */
mbed_official 610:813dcc80987e 126 IRDA_CLOCKSOURCE_PCLK2 = 0x01, /*!< PCLK2 clock source */
mbed_official 610:813dcc80987e 127 IRDA_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */
mbed_official 610:813dcc80987e 128 IRDA_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
mbed_official 610:813dcc80987e 129 IRDA_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */
mbed_official 610:813dcc80987e 130 IRDA_CLOCKSOURCE_UNDEFINED = 0x10 /*!< Undefined clock source */
mbed_official 610:813dcc80987e 131 }IRDA_ClockSourceTypeDef;
mbed_official 610:813dcc80987e 132
mbed_official 610:813dcc80987e 133 /**
mbed_official 610:813dcc80987e 134 * @brief IRDA handle Structure definition
mbed_official 610:813dcc80987e 135 */
mbed_official 610:813dcc80987e 136 typedef struct
mbed_official 610:813dcc80987e 137 {
mbed_official 610:813dcc80987e 138 USART_TypeDef *Instance; /*!< USART registers base address */
mbed_official 610:813dcc80987e 139
mbed_official 610:813dcc80987e 140 IRDA_InitTypeDef Init; /*!< IRDA communication parameters */
mbed_official 610:813dcc80987e 141
mbed_official 610:813dcc80987e 142 uint8_t *pTxBuffPtr; /*!< Pointer to IRDA Tx transfer Buffer */
mbed_official 610:813dcc80987e 143
mbed_official 610:813dcc80987e 144 uint16_t TxXferSize; /*!< IRDA Tx Transfer size */
mbed_official 610:813dcc80987e 145
mbed_official 610:813dcc80987e 146 uint16_t TxXferCount; /* !<IRDA Tx Transfer Counter */
mbed_official 610:813dcc80987e 147
mbed_official 610:813dcc80987e 148 uint8_t *pRxBuffPtr; /*!< Pointer to IRDA Rx transfer Buffer */
mbed_official 610:813dcc80987e 149
mbed_official 610:813dcc80987e 150 uint16_t RxXferSize; /*!< IRDA Rx Transfer size */
mbed_official 610:813dcc80987e 151
mbed_official 610:813dcc80987e 152 uint16_t RxXferCount; /*!< IRDA Rx Transfer Counter */
mbed_official 610:813dcc80987e 153
mbed_official 610:813dcc80987e 154 uint16_t Mask; /*!< USART RX RDR register mask */
mbed_official 610:813dcc80987e 155
mbed_official 610:813dcc80987e 156 DMA_HandleTypeDef *hdmatx; /*!< IRDA Tx DMA Handle parameters */
mbed_official 610:813dcc80987e 157
mbed_official 610:813dcc80987e 158 DMA_HandleTypeDef *hdmarx; /*!< IRDA Rx DMA Handle parameters */
mbed_official 610:813dcc80987e 159
mbed_official 610:813dcc80987e 160 HAL_LockTypeDef Lock; /*!< Locking object */
mbed_official 610:813dcc80987e 161
mbed_official 610:813dcc80987e 162 HAL_IRDA_StateTypeDef State; /*!< IRDA communication state */
mbed_official 610:813dcc80987e 163
mbed_official 610:813dcc80987e 164 uint32_t ErrorCode; /*!< IRDA Error code */
mbed_official 610:813dcc80987e 165
mbed_official 610:813dcc80987e 166 }IRDA_HandleTypeDef;
mbed_official 610:813dcc80987e 167
mbed_official 610:813dcc80987e 168 /**
mbed_official 610:813dcc80987e 169 * @brief IRDA Configuration enumeration values definition
mbed_official 610:813dcc80987e 170 */
mbed_official 610:813dcc80987e 171 typedef enum
mbed_official 610:813dcc80987e 172 {
mbed_official 610:813dcc80987e 173 IRDA_BAUDRATE = 0x00, /*!< IRDA Baud rate */
mbed_official 610:813dcc80987e 174 IRDA_PARITY = 0x01, /*!< IRDA frame parity */
mbed_official 610:813dcc80987e 175 IRDA_WORDLENGTH = 0x02, /*!< IRDA frame length */
mbed_official 610:813dcc80987e 176 IRDA_MODE = 0x03, /*!< IRDA communication mode */
mbed_official 610:813dcc80987e 177 IRDA_PRESCALER = 0x04, /*!< IRDA prescaling */
mbed_official 610:813dcc80987e 178 IRDA_POWERMODE = 0x05 /*!< IRDA power mode */
mbed_official 610:813dcc80987e 179 }IRDA_ControlTypeDef;
mbed_official 610:813dcc80987e 180
mbed_official 610:813dcc80987e 181 /**
mbed_official 610:813dcc80987e 182 * @}
mbed_official 610:813dcc80987e 183 */
mbed_official 610:813dcc80987e 184
mbed_official 610:813dcc80987e 185 /* Exported constants --------------------------------------------------------*/
mbed_official 610:813dcc80987e 186 /** @defgroup IRDA_Exported_Constants IRDA Exported Constants
mbed_official 610:813dcc80987e 187 * @{
mbed_official 610:813dcc80987e 188 */
mbed_official 610:813dcc80987e 189
mbed_official 610:813dcc80987e 190 /** @defgroup IRDA_Word_Length IRDA Word Length
mbed_official 610:813dcc80987e 191 * @{
mbed_official 610:813dcc80987e 192 */
mbed_official 610:813dcc80987e 193 #define IRDA_WORDLENGTH_7B ((uint32_t)USART_CR1_M1) /*!< 7-bit long frame */
mbed_official 610:813dcc80987e 194 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000) /*!< 8-bit long frame */
mbed_official 610:813dcc80987e 195 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M0) /*!< 9-bit long frame */
mbed_official 610:813dcc80987e 196 /**
mbed_official 610:813dcc80987e 197 * @}
mbed_official 610:813dcc80987e 198 */
mbed_official 610:813dcc80987e 199
mbed_official 610:813dcc80987e 200 /** @defgroup IRDA_Parity IRDA Parity
mbed_official 610:813dcc80987e 201 * @{
mbed_official 610:813dcc80987e 202 */
mbed_official 610:813dcc80987e 203 #define IRDA_PARITY_NONE ((uint32_t)0x00000000) /*!< No parity */
mbed_official 610:813dcc80987e 204 #define IRDA_PARITY_EVEN ((uint32_t)USART_CR1_PCE) /*!< Even parity */
mbed_official 610:813dcc80987e 205 #define IRDA_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS)) /*!< Odd parity */
mbed_official 610:813dcc80987e 206 /**
mbed_official 610:813dcc80987e 207 * @}
mbed_official 610:813dcc80987e 208 */
mbed_official 610:813dcc80987e 209
mbed_official 610:813dcc80987e 210 /** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode
mbed_official 610:813dcc80987e 211 * @{
mbed_official 610:813dcc80987e 212 */
mbed_official 610:813dcc80987e 213 #define IRDA_MODE_RX ((uint32_t)USART_CR1_RE) /*!< RX mode */
mbed_official 610:813dcc80987e 214 #define IRDA_MODE_TX ((uint32_t)USART_CR1_TE) /*!< TX mode */
mbed_official 610:813dcc80987e 215 #define IRDA_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE)) /*!< RX and TX mode */
mbed_official 610:813dcc80987e 216 /**
mbed_official 610:813dcc80987e 217 * @}
mbed_official 610:813dcc80987e 218 */
mbed_official 610:813dcc80987e 219
mbed_official 610:813dcc80987e 220 /** @defgroup IRDA_Low_Power IRDA Low Power
mbed_official 610:813dcc80987e 221 * @{
mbed_official 610:813dcc80987e 222 */
mbed_official 610:813dcc80987e 223 #define IRDA_POWERMODE_NORMAL ((uint32_t)0x00000000) /*!< IRDA normal power mode */
mbed_official 610:813dcc80987e 224 #define IRDA_POWERMODE_LOWPOWER ((uint32_t)USART_CR3_IRLP) /*!< IRDA low power mode */
mbed_official 610:813dcc80987e 225 /**
mbed_official 610:813dcc80987e 226 * @}
mbed_official 610:813dcc80987e 227 */
mbed_official 610:813dcc80987e 228
mbed_official 610:813dcc80987e 229 /** @defgroup IRDA_State IRDA State
mbed_official 610:813dcc80987e 230 * @{
mbed_official 610:813dcc80987e 231 */
mbed_official 610:813dcc80987e 232 #define IRDA_STATE_DISABLE ((uint32_t)0x00000000) /*!< IRDA disabled */
mbed_official 610:813dcc80987e 233 #define IRDA_STATE_ENABLE ((uint32_t)USART_CR1_UE) /*!< IRDA enabled */
mbed_official 610:813dcc80987e 234 /**
mbed_official 610:813dcc80987e 235 * @}
mbed_official 610:813dcc80987e 236 */
mbed_official 610:813dcc80987e 237
mbed_official 610:813dcc80987e 238 /** @defgroup IRDA_Mode IRDA Mode
mbed_official 610:813dcc80987e 239 * @{
mbed_official 610:813dcc80987e 240 */
mbed_official 610:813dcc80987e 241 #define IRDA_MODE_DISABLE ((uint32_t)0x00000000) /*!< Associated UART disabled in IRDA mode */
mbed_official 610:813dcc80987e 242 #define IRDA_MODE_ENABLE ((uint32_t)USART_CR3_IREN) /*!< Associated UART enabled in IRDA mode */
mbed_official 610:813dcc80987e 243 /**
mbed_official 610:813dcc80987e 244 * @}
mbed_official 610:813dcc80987e 245 */
mbed_official 610:813dcc80987e 246
mbed_official 610:813dcc80987e 247 /** @defgroup IRDA_One_Bit IRDA One Bit Sampling
mbed_official 610:813dcc80987e 248 * @{
mbed_official 610:813dcc80987e 249 */
mbed_official 610:813dcc80987e 250 #define IRDA_ONE_BIT_SAMPLE_DISABLE ((uint32_t)0x00000000) /*!< One-bit sampling disabled */
mbed_official 610:813dcc80987e 251 #define IRDA_ONE_BIT_SAMPLE_ENABLE ((uint32_t)USART_CR3_ONEBIT) /*!< One-bit sampling enabled */
mbed_official 610:813dcc80987e 252 /**
mbed_official 610:813dcc80987e 253 * @}
mbed_official 610:813dcc80987e 254 */
mbed_official 610:813dcc80987e 255
mbed_official 610:813dcc80987e 256 /** @defgroup IRDA_DMA_Tx IRDA DMA Tx
mbed_official 610:813dcc80987e 257 * @{
mbed_official 610:813dcc80987e 258 */
mbed_official 610:813dcc80987e 259 #define IRDA_DMA_TX_DISABLE ((uint32_t)0x00000000) /*!< IRDA DMA TX disabled */
mbed_official 610:813dcc80987e 260 #define IRDA_DMA_TX_ENABLE ((uint32_t)USART_CR3_DMAT) /*!< IRDA DMA TX enabled */
mbed_official 610:813dcc80987e 261 /**
mbed_official 610:813dcc80987e 262 * @}
mbed_official 610:813dcc80987e 263 */
mbed_official 610:813dcc80987e 264
mbed_official 610:813dcc80987e 265 /** @defgroup IRDA_DMA_Rx IRDA DMA Rx
mbed_official 610:813dcc80987e 266 * @{
mbed_official 610:813dcc80987e 267 */
mbed_official 610:813dcc80987e 268 #define IRDA_DMA_RX_DISABLE ((uint32_t)0x00000000) /*!< IRDA DMA RX disabled */
mbed_official 610:813dcc80987e 269 #define IRDA_DMA_RX_ENABLE ((uint32_t)USART_CR3_DMAR) /*!< IRDA DMA RX enabled */
mbed_official 610:813dcc80987e 270 /**
mbed_official 610:813dcc80987e 271 * @}
mbed_official 610:813dcc80987e 272 */
mbed_official 610:813dcc80987e 273
mbed_official 610:813dcc80987e 274 /** @defgroup IRDA_Request_Parameters IRDA Request Parameters
mbed_official 610:813dcc80987e 275 * @{
mbed_official 610:813dcc80987e 276 */
mbed_official 610:813dcc80987e 277 #define IRDA_AUTOBAUD_REQUEST ((uint16_t)USART_RQR_ABRRQ) /*!< Auto-Baud Rate Request */
mbed_official 610:813dcc80987e 278 #define IRDA_RXDATA_FLUSH_REQUEST ((uint16_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */
mbed_official 610:813dcc80987e 279 #define IRDA_TXDATA_FLUSH_REQUEST ((uint16_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */
mbed_official 610:813dcc80987e 280 /**
mbed_official 610:813dcc80987e 281 * @}
mbed_official 610:813dcc80987e 282 */
mbed_official 610:813dcc80987e 283
mbed_official 610:813dcc80987e 284 /** @defgroup IRDA_Flags IRDA Flags
mbed_official 610:813dcc80987e 285 * Elements values convention: 0xXXXX
mbed_official 610:813dcc80987e 286 * - 0xXXXX : Flag mask in the ISR register
mbed_official 610:813dcc80987e 287 * @{
mbed_official 610:813dcc80987e 288 */
mbed_official 610:813dcc80987e 289 #define IRDA_FLAG_REACK ((uint32_t)0x00400000) /*!< IRDA Receive enable acknowledge flag */
mbed_official 610:813dcc80987e 290 #define IRDA_FLAG_TEACK ((uint32_t)0x00200000) /*!< IRDA Transmit enable acknowledge flag */
mbed_official 610:813dcc80987e 291 #define IRDA_FLAG_BUSY ((uint32_t)0x00010000) /*!< IRDA Busy flag */
mbed_official 610:813dcc80987e 292 #define IRDA_FLAG_ABRF ((uint32_t)0x00008000) /*!< IRDA Auto baud rate flag */
mbed_official 610:813dcc80987e 293 #define IRDA_FLAG_ABRE ((uint32_t)0x00004000) /*!< IRDA Auto baud rate error */
mbed_official 610:813dcc80987e 294 #define IRDA_FLAG_TXE ((uint32_t)0x00000080) /*!< IRDA Transmit data register empty */
mbed_official 610:813dcc80987e 295 #define IRDA_FLAG_TC ((uint32_t)0x00000040) /*!< IRDA Transmission complete */
mbed_official 610:813dcc80987e 296 #define IRDA_FLAG_RXNE ((uint32_t)0x00000020) /*!< IRDA Read data register not empty */
mbed_official 610:813dcc80987e 297 #define IRDA_FLAG_ORE ((uint32_t)0x00000008) /*!< IRDA Overrun error */
mbed_official 610:813dcc80987e 298 #define IRDA_FLAG_NE ((uint32_t)0x00000004) /*!< IRDA Noise error */
mbed_official 610:813dcc80987e 299 #define IRDA_FLAG_FE ((uint32_t)0x00000002) /*!< IRDA Noise error */
mbed_official 610:813dcc80987e 300 #define IRDA_FLAG_PE ((uint32_t)0x00000001) /*!< IRDA Parity error */
mbed_official 610:813dcc80987e 301 /**
mbed_official 610:813dcc80987e 302 * @}
mbed_official 610:813dcc80987e 303 */
mbed_official 610:813dcc80987e 304
mbed_official 610:813dcc80987e 305 /** @defgroup IRDA_Interrupt_definition IRDA Interrupts Definition
mbed_official 610:813dcc80987e 306 * Elements values convention: 0000ZZZZ0XXYYYYYb
mbed_official 610:813dcc80987e 307 * - YYYYY : Interrupt source position in the XX register (5bits)
mbed_official 610:813dcc80987e 308 * - XX : Interrupt source register (2bits)
mbed_official 610:813dcc80987e 309 * - 01: CR1 register
mbed_official 610:813dcc80987e 310 * - 10: CR2 register
mbed_official 610:813dcc80987e 311 * - 11: CR3 register
mbed_official 610:813dcc80987e 312 * - ZZZZ : Flag position in the ISR register(4bits)
mbed_official 610:813dcc80987e 313 * @{
mbed_official 610:813dcc80987e 314 */
mbed_official 610:813dcc80987e 315 #define IRDA_IT_PE ((uint16_t)0x0028) /*!< IRDA Parity error interruption */
mbed_official 610:813dcc80987e 316 #define IRDA_IT_TXE ((uint16_t)0x0727) /*!< IRDA Transmit data register empty interruption */
mbed_official 610:813dcc80987e 317 #define IRDA_IT_TC ((uint16_t)0x0626) /*!< IRDA Transmission complete interruption */
mbed_official 610:813dcc80987e 318 #define IRDA_IT_RXNE ((uint16_t)0x0525) /*!< IRDA Read data register not empty interruption */
mbed_official 610:813dcc80987e 319 #define IRDA_IT_IDLE ((uint16_t)0x0424) /*!< IRDA Idle interruption */
mbed_official 610:813dcc80987e 320
mbed_official 610:813dcc80987e 321 /* Elements values convention: 000000000XXYYYYYb
mbed_official 610:813dcc80987e 322 - YYYYY : Interrupt source position in the XX register (5bits)
mbed_official 610:813dcc80987e 323 - XX : Interrupt source register (2bits)
mbed_official 610:813dcc80987e 324 - 01: CR1 register
mbed_official 610:813dcc80987e 325 - 10: CR2 register
mbed_official 610:813dcc80987e 326 - 11: CR3 register */
mbed_official 610:813dcc80987e 327 #define IRDA_IT_ERR ((uint16_t)0x0060) /*!< IRDA Error interruption */
mbed_official 610:813dcc80987e 328
mbed_official 610:813dcc80987e 329 /* Elements values convention: 0000ZZZZ00000000b
mbed_official 610:813dcc80987e 330 - ZZZZ : Flag position in the ISR register(4bits) */
mbed_official 610:813dcc80987e 331 #define IRDA_IT_ORE ((uint16_t)0x0300) /*!< IRDA Overrun error interruption */
mbed_official 610:813dcc80987e 332 #define IRDA_IT_NE ((uint16_t)0x0200) /*!< IRDA Noise error interruption */
mbed_official 610:813dcc80987e 333 #define IRDA_IT_FE ((uint16_t)0x0100) /*!< IRDA Frame error interruption */
mbed_official 610:813dcc80987e 334 /**
mbed_official 610:813dcc80987e 335 * @}
mbed_official 610:813dcc80987e 336 */
mbed_official 610:813dcc80987e 337
mbed_official 610:813dcc80987e 338 /** @defgroup IRDA_IT_CLEAR_Flags IRDA Interruption Clear Flags
mbed_official 610:813dcc80987e 339 * @{
mbed_official 610:813dcc80987e 340 */
mbed_official 610:813dcc80987e 341 #define IRDA_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
mbed_official 610:813dcc80987e 342 #define IRDA_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
mbed_official 610:813dcc80987e 343 #define IRDA_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */
mbed_official 610:813dcc80987e 344 #define IRDA_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
mbed_official 610:813dcc80987e 345 #define IRDA_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
mbed_official 610:813dcc80987e 346 /**
mbed_official 610:813dcc80987e 347 * @}
mbed_official 610:813dcc80987e 348 */
mbed_official 610:813dcc80987e 349
mbed_official 610:813dcc80987e 350 /** @defgroup IRDA_Interruption_Mask IRDA interruptions flags mask
mbed_official 610:813dcc80987e 351 * @{
mbed_official 610:813dcc80987e 352 */
mbed_official 610:813dcc80987e 353 #define IRDA_IT_MASK ((uint16_t)0x001F) /*!< IRDA Interruptions flags mask */
mbed_official 610:813dcc80987e 354 /**
mbed_official 610:813dcc80987e 355 * @}
mbed_official 610:813dcc80987e 356 */
mbed_official 610:813dcc80987e 357
mbed_official 610:813dcc80987e 358 /**
mbed_official 610:813dcc80987e 359 * @}
mbed_official 610:813dcc80987e 360 */
mbed_official 610:813dcc80987e 361
mbed_official 610:813dcc80987e 362
mbed_official 610:813dcc80987e 363 /* Exported macros -----------------------------------------------------------*/
mbed_official 610:813dcc80987e 364 /** @defgroup IRDA_Exported_Macros IRDA Exported Macros
mbed_official 610:813dcc80987e 365 * @{
mbed_official 610:813dcc80987e 366 */
mbed_official 610:813dcc80987e 367
mbed_official 610:813dcc80987e 368 /** @brief Reset IRDA handle state.
mbed_official 610:813dcc80987e 369 * @param __HANDLE__: IRDA handle.
mbed_official 610:813dcc80987e 370 * @retval None
mbed_official 610:813dcc80987e 371 */
mbed_official 610:813dcc80987e 372 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_IRDA_STATE_RESET)
mbed_official 610:813dcc80987e 373
mbed_official 610:813dcc80987e 374 /** @brief Flush the IRDA DR register.
mbed_official 610:813dcc80987e 375 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 376 * @retval None
mbed_official 610:813dcc80987e 377 */
mbed_official 610:813dcc80987e 378 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) \
mbed_official 610:813dcc80987e 379 do{ \
mbed_official 610:813dcc80987e 380 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_RXDATA_FLUSH_REQUEST); \
mbed_official 610:813dcc80987e 381 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_TXDATA_FLUSH_REQUEST); \
mbed_official 610:813dcc80987e 382 } while(0)
mbed_official 610:813dcc80987e 383
mbed_official 610:813dcc80987e 384
mbed_official 610:813dcc80987e 385 /** @brief Clear the specified IRDA pending flag.
mbed_official 610:813dcc80987e 386 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 387 * @param __FLAG__: specifies the flag to check.
mbed_official 610:813dcc80987e 388 * This parameter can be any combination of the following values:
mbed_official 610:813dcc80987e 389 * @arg IRDA_CLEAR_PEF
mbed_official 610:813dcc80987e 390 * @arg IRDA_CLEAR_FEF
mbed_official 610:813dcc80987e 391 * @arg IRDA_CLEAR_NEF
mbed_official 610:813dcc80987e 392 * @arg IRDA_CLEAR_OREF
mbed_official 610:813dcc80987e 393 * @arg IRDA_CLEAR_TCF
mbed_official 610:813dcc80987e 394 * @arg IRDA_CLEAR_IDLEF
mbed_official 610:813dcc80987e 395 * @retval None
mbed_official 610:813dcc80987e 396 */
mbed_official 610:813dcc80987e 397 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
mbed_official 610:813dcc80987e 398
mbed_official 610:813dcc80987e 399 /** @brief Clear the IRDA PE pending flag.
mbed_official 610:813dcc80987e 400 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 401 * @retval None
mbed_official 610:813dcc80987e 402 */
mbed_official 610:813dcc80987e 403 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_PEF)
mbed_official 610:813dcc80987e 404
mbed_official 610:813dcc80987e 405
mbed_official 610:813dcc80987e 406 /** @brief Clear the IRDA FE pending flag.
mbed_official 610:813dcc80987e 407 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 408 * @retval None
mbed_official 610:813dcc80987e 409 */
mbed_official 610:813dcc80987e 410 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_FEF)
mbed_official 610:813dcc80987e 411
mbed_official 610:813dcc80987e 412 /** @brief Clear the IRDA NE pending flag.
mbed_official 610:813dcc80987e 413 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 414 * @retval None
mbed_official 610:813dcc80987e 415 */
mbed_official 610:813dcc80987e 416 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_NEF)
mbed_official 610:813dcc80987e 417
mbed_official 610:813dcc80987e 418 /** @brief Clear the IRDA ORE pending flag.
mbed_official 610:813dcc80987e 419 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 420 * @retval None
mbed_official 610:813dcc80987e 421 */
mbed_official 610:813dcc80987e 422 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_OREF)
mbed_official 610:813dcc80987e 423
mbed_official 610:813dcc80987e 424 /** @brief Clear the IRDA IDLE pending flag.
mbed_official 610:813dcc80987e 425 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 426 * @retval None
mbed_official 610:813dcc80987e 427 */
mbed_official 610:813dcc80987e 428 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_IDLEF)
mbed_official 610:813dcc80987e 429
mbed_official 610:813dcc80987e 430 /** @brief Check whether the specified IRDA flag is set or not.
mbed_official 610:813dcc80987e 431 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 432 * @param __FLAG__: specifies the flag to check.
mbed_official 610:813dcc80987e 433 * This parameter can be one of the following values:
mbed_official 610:813dcc80987e 434 * @arg IRDA_FLAG_REACK: Receive enable acknowledge flag
mbed_official 610:813dcc80987e 435 * @arg IRDA_FLAG_TEACK: Transmit enable acknowledge flag
mbed_official 610:813dcc80987e 436 * @arg IRDA_FLAG_BUSY: Busy flag
mbed_official 610:813dcc80987e 437 * @arg IRDA_FLAG_ABRF: Auto Baud rate detection flag
mbed_official 610:813dcc80987e 438 * @arg IRDA_FLAG_ABRE: Auto Baud rate detection error flag
mbed_official 610:813dcc80987e 439 * @arg IRDA_FLAG_TXE: Transmit data register empty flag
mbed_official 610:813dcc80987e 440 * @arg IRDA_FLAG_TC: Transmission Complete flag
mbed_official 610:813dcc80987e 441 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag
mbed_official 610:813dcc80987e 442 * @arg IRDA_FLAG_IDLE: Idle Line detection flag
mbed_official 610:813dcc80987e 443 * @arg IRDA_FLAG_ORE: OverRun Error flag
mbed_official 610:813dcc80987e 444 * @arg IRDA_FLAG_NE: Noise Error flag
mbed_official 610:813dcc80987e 445 * @arg IRDA_FLAG_FE: Framing Error flag
mbed_official 610:813dcc80987e 446 * @arg IRDA_FLAG_PE: Parity Error flag
mbed_official 610:813dcc80987e 447 * @retval The new state of __FLAG__ (TRUE or FALSE).
mbed_official 610:813dcc80987e 448 */
mbed_official 610:813dcc80987e 449 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
mbed_official 610:813dcc80987e 450
mbed_official 610:813dcc80987e 451
mbed_official 610:813dcc80987e 452 /** @brief Enable the specified IRDA interrupt.
mbed_official 610:813dcc80987e 453 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 454 * @param __INTERRUPT__: specifies the IRDA interrupt source to enable.
mbed_official 610:813dcc80987e 455 * This parameter can be one of the following values:
mbed_official 610:813dcc80987e 456 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
mbed_official 610:813dcc80987e 457 * @arg IRDA_IT_TC: Transmission complete interrupt
mbed_official 610:813dcc80987e 458 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
mbed_official 610:813dcc80987e 459 * @arg IRDA_IT_IDLE: Idle line detection interrupt
mbed_official 610:813dcc80987e 460 * @arg IRDA_IT_PE: Parity Error interrupt
mbed_official 610:813dcc80987e 461 * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 610:813dcc80987e 462 * @retval None
mbed_official 610:813dcc80987e 463 */
mbed_official 610:813dcc80987e 464 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
mbed_official 610:813dcc80987e 465 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
mbed_official 610:813dcc80987e 466 ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & IRDA_IT_MASK))))
mbed_official 610:813dcc80987e 467
mbed_official 610:813dcc80987e 468 /** @brief Disable the specified IRDA interrupt.
mbed_official 610:813dcc80987e 469 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 470 * @param __INTERRUPT__: specifies the IRDA interrupt source to disable.
mbed_official 610:813dcc80987e 471 * This parameter can be one of the following values:
mbed_official 610:813dcc80987e 472 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
mbed_official 610:813dcc80987e 473 * @arg IRDA_IT_TC: Transmission complete interrupt
mbed_official 610:813dcc80987e 474 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
mbed_official 610:813dcc80987e 475 * @arg IRDA_IT_IDLE: Idle line detection interrupt
mbed_official 610:813dcc80987e 476 * @arg IRDA_IT_PE: Parity Error interrupt
mbed_official 610:813dcc80987e 477 * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 610:813dcc80987e 478 * @retval None
mbed_official 610:813dcc80987e 479 */
mbed_official 610:813dcc80987e 480 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
mbed_official 610:813dcc80987e 481 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
mbed_official 610:813dcc80987e 482 ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & IRDA_IT_MASK))))
mbed_official 610:813dcc80987e 483
mbed_official 610:813dcc80987e 484
mbed_official 610:813dcc80987e 485 /** @brief Check whether the specified IRDA interrupt has occurred or not.
mbed_official 610:813dcc80987e 486 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 487 * @param __IT__: specifies the IRDA interrupt source to check.
mbed_official 610:813dcc80987e 488 * This parameter can be one of the following values:
mbed_official 610:813dcc80987e 489 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
mbed_official 610:813dcc80987e 490 * @arg IRDA_IT_TC: Transmission complete interrupt
mbed_official 610:813dcc80987e 491 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
mbed_official 610:813dcc80987e 492 * @arg IRDA_IT_IDLE: Idle line detection interrupt
mbed_official 610:813dcc80987e 493 * @arg IRDA_IT_ORE: OverRun Error interrupt
mbed_official 610:813dcc80987e 494 * @arg IRDA_IT_NE: Noise Error interrupt
mbed_official 610:813dcc80987e 495 * @arg IRDA_IT_FE: Framing Error interrupt
mbed_official 610:813dcc80987e 496 * @arg IRDA_IT_PE: Parity Error interrupt
mbed_official 610:813dcc80987e 497 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 610:813dcc80987e 498 */
mbed_official 610:813dcc80987e 499 #define __HAL_IRDA_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1U << ((__IT__)>> 0x08)))
mbed_official 610:813dcc80987e 500
mbed_official 610:813dcc80987e 501 /** @brief Check whether the specified IRDA interrupt source is enabled or not.
mbed_official 610:813dcc80987e 502 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 503 * @param __IT__: specifies the IRDA interrupt source to check.
mbed_official 610:813dcc80987e 504 * This parameter can be one of the following values:
mbed_official 610:813dcc80987e 505 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
mbed_official 610:813dcc80987e 506 * @arg IRDA_IT_TC: Transmission complete interrupt
mbed_official 610:813dcc80987e 507 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
mbed_official 610:813dcc80987e 508 * @arg IRDA_IT_IDLE: Idle line detection interrupt
mbed_official 610:813dcc80987e 509 * @arg IRDA_IT_ORE: OverRun Error interrupt
mbed_official 610:813dcc80987e 510 * @arg IRDA_IT_NE: Noise Error interrupt
mbed_official 610:813dcc80987e 511 * @arg IRDA_IT_FE: Framing Error interrupt
mbed_official 610:813dcc80987e 512 * @arg IRDA_IT_PE: Parity Error interrupt
mbed_official 610:813dcc80987e 513 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 610:813dcc80987e 514 */
mbed_official 610:813dcc80987e 515 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5U) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5U) == 2)? \
mbed_official 610:813dcc80987e 516 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << (((uint16_t)(__IT__)) & IRDA_IT_MASK)))
mbed_official 610:813dcc80987e 517
mbed_official 610:813dcc80987e 518
mbed_official 610:813dcc80987e 519 /** @brief Clear the specified IRDA ISR flag, in setting the proper ICR register flag.
mbed_official 610:813dcc80987e 520 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 521 * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
mbed_official 610:813dcc80987e 522 * to clear the corresponding interrupt
mbed_official 610:813dcc80987e 523 * This parameter can be one of the following values:
mbed_official 610:813dcc80987e 524 * @arg IRDA_CLEAR_PEF: Parity Error Clear Flag
mbed_official 610:813dcc80987e 525 * @arg IRDA_CLEAR_FEF: Framing Error Clear Flag
mbed_official 610:813dcc80987e 526 * @arg IRDA_CLEAR_NEF: Noise detected Clear Flag
mbed_official 610:813dcc80987e 527 * @arg IRDA_CLEAR_OREF: OverRun Error Clear Flag
mbed_official 610:813dcc80987e 528 * @arg IRDA_CLEAR_TCF: Transmission Complete Clear Flag
mbed_official 610:813dcc80987e 529 * @retval None
mbed_official 610:813dcc80987e 530 */
mbed_official 610:813dcc80987e 531 #define __HAL_IRDA_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
mbed_official 610:813dcc80987e 532
mbed_official 610:813dcc80987e 533
mbed_official 610:813dcc80987e 534 /** @brief Set a specific IRDA request flag.
mbed_official 610:813dcc80987e 535 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 536 * @param __REQ__: specifies the request flag to set
mbed_official 610:813dcc80987e 537 * This parameter can be one of the following values:
mbed_official 610:813dcc80987e 538 * @arg IRDA_AUTOBAUD_REQUEST: Auto-Baud Rate Request
mbed_official 610:813dcc80987e 539 * @arg IRDA_RXDATA_FLUSH_REQUEST: Receive Data flush Request
mbed_official 610:813dcc80987e 540 * @arg IRDA_TXDATA_FLUSH_REQUEST: Transmit data flush Request
mbed_official 610:813dcc80987e 541 *
mbed_official 610:813dcc80987e 542 * @retval None
mbed_official 610:813dcc80987e 543 */
mbed_official 610:813dcc80987e 544 #define __HAL_IRDA_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
mbed_official 610:813dcc80987e 545
mbed_official 610:813dcc80987e 546 /** @brief Enable the IRDA one bit sample method.
mbed_official 610:813dcc80987e 547 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 548 * @retval None
mbed_official 610:813dcc80987e 549 */
mbed_official 610:813dcc80987e 550 #define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
mbed_official 610:813dcc80987e 551
mbed_official 610:813dcc80987e 552 /** @brief Disable the IRDA one bit sample method.
mbed_official 610:813dcc80987e 553 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 554 * @retval None
mbed_official 610:813dcc80987e 555 */
mbed_official 610:813dcc80987e 556 #define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT))
mbed_official 610:813dcc80987e 557
mbed_official 610:813dcc80987e 558 /** @brief Enable UART/USART associated to IRDA Handle.
mbed_official 610:813dcc80987e 559 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 560 * @retval None
mbed_official 610:813dcc80987e 561 */
mbed_official 610:813dcc80987e 562 #define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
mbed_official 610:813dcc80987e 563
mbed_official 610:813dcc80987e 564 /** @brief Disable UART/USART associated to IRDA Handle.
mbed_official 610:813dcc80987e 565 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 566 * @retval None
mbed_official 610:813dcc80987e 567 */
mbed_official 610:813dcc80987e 568 #define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
mbed_official 610:813dcc80987e 569
mbed_official 610:813dcc80987e 570 /**
mbed_official 610:813dcc80987e 571 * @}
mbed_official 610:813dcc80987e 572 */
mbed_official 610:813dcc80987e 573
mbed_official 610:813dcc80987e 574 /* Private macros --------------------------------------------------------*/
mbed_official 610:813dcc80987e 575 /** @defgroup IRDA_Private_Macros IRDA Private Macros
mbed_official 610:813dcc80987e 576 * @{
mbed_official 610:813dcc80987e 577 */
mbed_official 610:813dcc80987e 578
mbed_official 610:813dcc80987e 579 /** @brief Compute the mask to apply to retrieve the received data
mbed_official 610:813dcc80987e 580 * according to the word length and to the parity bits activation.
mbed_official 610:813dcc80987e 581 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 610:813dcc80987e 582 * @retval None, the mask to apply to the associated UART RDR register is stored in (__HANDLE__)->Mask field.
mbed_official 610:813dcc80987e 583 */
mbed_official 610:813dcc80987e 584 #define IRDA_MASK_COMPUTATION(__HANDLE__) \
mbed_official 610:813dcc80987e 585 do { \
mbed_official 610:813dcc80987e 586 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
mbed_official 610:813dcc80987e 587 { \
mbed_official 610:813dcc80987e 588 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 610:813dcc80987e 589 { \
mbed_official 610:813dcc80987e 590 (__HANDLE__)->Mask = 0x01FF ; \
mbed_official 610:813dcc80987e 591 } \
mbed_official 610:813dcc80987e 592 else \
mbed_official 610:813dcc80987e 593 { \
mbed_official 610:813dcc80987e 594 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 610:813dcc80987e 595 } \
mbed_official 610:813dcc80987e 596 } \
mbed_official 610:813dcc80987e 597 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
mbed_official 610:813dcc80987e 598 { \
mbed_official 610:813dcc80987e 599 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 610:813dcc80987e 600 { \
mbed_official 610:813dcc80987e 601 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 610:813dcc80987e 602 } \
mbed_official 610:813dcc80987e 603 else \
mbed_official 610:813dcc80987e 604 { \
mbed_official 610:813dcc80987e 605 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 610:813dcc80987e 606 } \
mbed_official 610:813dcc80987e 607 } \
mbed_official 610:813dcc80987e 608 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \
mbed_official 610:813dcc80987e 609 { \
mbed_official 610:813dcc80987e 610 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
mbed_official 610:813dcc80987e 611 { \
mbed_official 610:813dcc80987e 612 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 610:813dcc80987e 613 } \
mbed_official 610:813dcc80987e 614 else \
mbed_official 610:813dcc80987e 615 { \
mbed_official 610:813dcc80987e 616 (__HANDLE__)->Mask = 0x003F ; \
mbed_official 610:813dcc80987e 617 } \
mbed_official 610:813dcc80987e 618 } \
mbed_official 610:813dcc80987e 619 } while(0)
mbed_official 610:813dcc80987e 620
mbed_official 610:813dcc80987e 621 /** @brief Ensure that IRDA Baud rate is less or equal to maximum value.
mbed_official 610:813dcc80987e 622 * @param __BAUDRATE__: specifies the IRDA Baudrate set by the user.
mbed_official 610:813dcc80987e 623 * @retval True or False
mbed_official 610:813dcc80987e 624 */
mbed_official 610:813dcc80987e 625 #define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201)
mbed_official 610:813dcc80987e 626
mbed_official 610:813dcc80987e 627 /** @brief Ensure that IRDA prescaler value is strictly larger than 0.
mbed_official 610:813dcc80987e 628 * @param __PRESCALER__: specifies the IRDA prescaler value set by the user.
mbed_official 610:813dcc80987e 629 * @retval True or False
mbed_official 610:813dcc80987e 630 */
mbed_official 610:813dcc80987e 631 #define IS_IRDA_PRESCALER(__PRESCALER__) ((__PRESCALER__) > 0)
mbed_official 610:813dcc80987e 632
mbed_official 610:813dcc80987e 633 /**
mbed_official 610:813dcc80987e 634 * @brief Ensure that IRDA frame length is valid.
mbed_official 610:813dcc80987e 635 * @param __LENGTH__: IRDA frame length.
mbed_official 610:813dcc80987e 636 * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid)
mbed_official 610:813dcc80987e 637 */
mbed_official 610:813dcc80987e 638 #define IS_IRDA_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == IRDA_WORDLENGTH_7B) || \
mbed_official 610:813dcc80987e 639 ((__LENGTH__) == IRDA_WORDLENGTH_8B) || \
mbed_official 610:813dcc80987e 640 ((__LENGTH__) == IRDA_WORDLENGTH_9B))
mbed_official 610:813dcc80987e 641
mbed_official 610:813dcc80987e 642 /**
mbed_official 610:813dcc80987e 643 * @brief Ensure that IRDA frame parity is valid.
mbed_official 610:813dcc80987e 644 * @param __PARITY__: IRDA frame parity.
mbed_official 610:813dcc80987e 645 * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid)
mbed_official 610:813dcc80987e 646 */
mbed_official 610:813dcc80987e 647 #define IS_IRDA_PARITY(__PARITY__) (((__PARITY__) == IRDA_PARITY_NONE) || \
mbed_official 610:813dcc80987e 648 ((__PARITY__) == IRDA_PARITY_EVEN) || \
mbed_official 610:813dcc80987e 649 ((__PARITY__) == IRDA_PARITY_ODD))
mbed_official 610:813dcc80987e 650
mbed_official 610:813dcc80987e 651 /**
mbed_official 610:813dcc80987e 652 * @brief Ensure that IRDA communication mode is valid.
mbed_official 610:813dcc80987e 653 * @param __MODE__: IRDA communication mode.
mbed_official 610:813dcc80987e 654 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
mbed_official 610:813dcc80987e 655 */
mbed_official 610:813dcc80987e 656 #define IS_IRDA_TX_RX_MODE(__MODE__) ((((__MODE__) & (~((uint32_t)(IRDA_MODE_TX_RX)))) == (uint32_t)0x00) && ((__MODE__) != (uint32_t)0x00))
mbed_official 610:813dcc80987e 657
mbed_official 610:813dcc80987e 658 /**
mbed_official 610:813dcc80987e 659 * @brief Ensure that IRDA power mode is valid.
mbed_official 610:813dcc80987e 660 * @param __MODE__: IRDA power mode.
mbed_official 610:813dcc80987e 661 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
mbed_official 610:813dcc80987e 662 */
mbed_official 610:813dcc80987e 663 #define IS_IRDA_POWERMODE(__MODE__) (((__MODE__) == IRDA_POWERMODE_LOWPOWER) || \
mbed_official 610:813dcc80987e 664 ((__MODE__) == IRDA_POWERMODE_NORMAL))
mbed_official 610:813dcc80987e 665
mbed_official 610:813dcc80987e 666 /**
mbed_official 610:813dcc80987e 667 * @brief Ensure that IRDA state is valid.
mbed_official 610:813dcc80987e 668 * @param __STATE__: IRDA state mode.
mbed_official 610:813dcc80987e 669 * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid)
mbed_official 610:813dcc80987e 670 */
mbed_official 610:813dcc80987e 671 #define IS_IRDA_STATE(__STATE__) (((__STATE__) == IRDA_STATE_DISABLE) || \
mbed_official 610:813dcc80987e 672 ((__STATE__) == IRDA_STATE_ENABLE))
mbed_official 610:813dcc80987e 673
mbed_official 610:813dcc80987e 674 /**
mbed_official 610:813dcc80987e 675 * @brief Ensure that IRDA associated UART/USART mode is valid.
mbed_official 610:813dcc80987e 676 * @param __MODE__: IRDA associated UART/USART mode.
mbed_official 610:813dcc80987e 677 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
mbed_official 610:813dcc80987e 678 */
mbed_official 610:813dcc80987e 679 #define IS_IRDA_MODE(__MODE__) (((__MODE__) == IRDA_MODE_DISABLE) || \
mbed_official 610:813dcc80987e 680 ((__MODE__) == IRDA_MODE_ENABLE))
mbed_official 610:813dcc80987e 681
mbed_official 610:813dcc80987e 682 /**
mbed_official 610:813dcc80987e 683 * @brief Ensure that IRDA sampling rate is valid.
mbed_official 610:813dcc80987e 684 * @param __ONEBIT__: IRDA sampling rate.
mbed_official 610:813dcc80987e 685 * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid)
mbed_official 610:813dcc80987e 686 */
mbed_official 610:813dcc80987e 687 #define IS_IRDA_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_DISABLE) || \
mbed_official 610:813dcc80987e 688 ((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_ENABLE))
mbed_official 610:813dcc80987e 689
mbed_official 610:813dcc80987e 690 /**
mbed_official 610:813dcc80987e 691 * @brief Ensure that IRDA DMA TX mode is valid.
mbed_official 610:813dcc80987e 692 * @param __DMATX__: IRDA DMA TX mode.
mbed_official 610:813dcc80987e 693 * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid)
mbed_official 610:813dcc80987e 694 */
mbed_official 610:813dcc80987e 695 #define IS_IRDA_DMA_TX(__DMATX__) (((__DMATX__) == IRDA_DMA_TX_DISABLE) || \
mbed_official 610:813dcc80987e 696 ((__DMATX__) == IRDA_DMA_TX_ENABLE))
mbed_official 610:813dcc80987e 697
mbed_official 610:813dcc80987e 698 /**
mbed_official 610:813dcc80987e 699 * @brief Ensure that IRDA DMA RX mode is valid.
mbed_official 610:813dcc80987e 700 * @param __DMARX__: IRDA DMA RX mode.
mbed_official 610:813dcc80987e 701 * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid)
mbed_official 610:813dcc80987e 702 */
mbed_official 610:813dcc80987e 703 #define IS_IRDA_DMA_RX(__DMARX__) (((__DMARX__) == IRDA_DMA_RX_DISABLE) || \
mbed_official 610:813dcc80987e 704 ((__DMARX__) == IRDA_DMA_RX_ENABLE))
mbed_official 610:813dcc80987e 705
mbed_official 610:813dcc80987e 706 /**
mbed_official 610:813dcc80987e 707 * @brief Ensure that IRDA request is valid.
mbed_official 610:813dcc80987e 708 * @param __PARAM__: IRDA request.
mbed_official 610:813dcc80987e 709 * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid)
mbed_official 610:813dcc80987e 710 */
mbed_official 610:813dcc80987e 711 #define IS_IRDA_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == IRDA_AUTOBAUD_REQUEST) || \
mbed_official 610:813dcc80987e 712 ((__PARAM__) == IRDA_RXDATA_FLUSH_REQUEST) || \
mbed_official 610:813dcc80987e 713 ((__PARAM__) == IRDA_TXDATA_FLUSH_REQUEST))
mbed_official 610:813dcc80987e 714 /**
mbed_official 610:813dcc80987e 715 * @}
mbed_official 610:813dcc80987e 716 */
mbed_official 610:813dcc80987e 717
mbed_official 610:813dcc80987e 718 /* Include IRDA HAL Extended module */
mbed_official 610:813dcc80987e 719 #include "stm32l4xx_hal_irda_ex.h"
mbed_official 610:813dcc80987e 720
mbed_official 610:813dcc80987e 721 /* Exported functions --------------------------------------------------------*/
mbed_official 610:813dcc80987e 722 /** @addtogroup IRDA_Exported_Functions IRDA Exported Functions
mbed_official 610:813dcc80987e 723 * @{
mbed_official 610:813dcc80987e 724 */
mbed_official 610:813dcc80987e 725
mbed_official 610:813dcc80987e 726 /** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions
mbed_official 610:813dcc80987e 727 * @{
mbed_official 610:813dcc80987e 728 */
mbed_official 610:813dcc80987e 729
mbed_official 610:813dcc80987e 730 /* Initialization and de-initialization functions ****************************/
mbed_official 610:813dcc80987e 731 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 732 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 733 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 734 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 735
mbed_official 610:813dcc80987e 736 /**
mbed_official 610:813dcc80987e 737 * @}
mbed_official 610:813dcc80987e 738 */
mbed_official 610:813dcc80987e 739
mbed_official 610:813dcc80987e 740 /** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions
mbed_official 610:813dcc80987e 741 * @{
mbed_official 610:813dcc80987e 742 */
mbed_official 610:813dcc80987e 743
mbed_official 610:813dcc80987e 744 /* IO operation functions *****************************************************/
mbed_official 610:813dcc80987e 745 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 610:813dcc80987e 746 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 610:813dcc80987e 747 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
mbed_official 610:813dcc80987e 748 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
mbed_official 610:813dcc80987e 749 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
mbed_official 610:813dcc80987e 750 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
mbed_official 610:813dcc80987e 751 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 752 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 753 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 754 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 755 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 756 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 757 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 758 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 759 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 760
mbed_official 610:813dcc80987e 761 /**
mbed_official 610:813dcc80987e 762 * @}
mbed_official 610:813dcc80987e 763 */
mbed_official 610:813dcc80987e 764
mbed_official 610:813dcc80987e 765 /* Peripheral Control functions ************************************************/
mbed_official 610:813dcc80987e 766
mbed_official 610:813dcc80987e 767 /** @addtogroup IRDA_Exported_Functions_Group4 Peripheral State and Error functions
mbed_official 610:813dcc80987e 768 * @{
mbed_official 610:813dcc80987e 769 */
mbed_official 610:813dcc80987e 770
mbed_official 610:813dcc80987e 771 /* Peripheral State and Error functions ***************************************/
mbed_official 610:813dcc80987e 772 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 773 uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
mbed_official 610:813dcc80987e 774
mbed_official 610:813dcc80987e 775 /**
mbed_official 610:813dcc80987e 776 * @}
mbed_official 610:813dcc80987e 777 */
mbed_official 610:813dcc80987e 778
mbed_official 610:813dcc80987e 779 /**
mbed_official 610:813dcc80987e 780 * @}
mbed_official 610:813dcc80987e 781 */
mbed_official 610:813dcc80987e 782
mbed_official 610:813dcc80987e 783 /**
mbed_official 610:813dcc80987e 784 * @}
mbed_official 610:813dcc80987e 785 */
mbed_official 610:813dcc80987e 786
mbed_official 610:813dcc80987e 787 /**
mbed_official 610:813dcc80987e 788 * @}
mbed_official 610:813dcc80987e 789 */
mbed_official 610:813dcc80987e 790
mbed_official 610:813dcc80987e 791 #ifdef __cplusplus
mbed_official 610:813dcc80987e 792 }
mbed_official 610:813dcc80987e 793 #endif
mbed_official 610:813dcc80987e 794
mbed_official 610:813dcc80987e 795 #endif /* __STM32L4xx_HAL_IRDA_H */
mbed_official 610:813dcc80987e 796
mbed_official 610:813dcc80987e 797 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/