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targets/cmsis/TARGET_STM/TARGET_NUCLEO_L053R8/stm32l0xx_hal_irda.h@181:a4cbdfbbd2f4, 2014-05-07 (annotated)

Committer:
mbed_official
Date:
Wed May 07 13:15:08 2014 +0100
Revision:
181:a4cbdfbbd2f4
Synchronized with git revision 7751e759576c6fd68deccb81ea82bac19ed41745



Full URL: https://github.com/mbedmicro/mbed/commit/7751e759576c6fd68deccb81ea82bac19ed41745/

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UserRevisionLine numberNew contents of line
mbed_official 181:a4cbdfbbd2f4 1 /**
mbed_official 181:a4cbdfbbd2f4 2 ******************************************************************************
mbed_official 181:a4cbdfbbd2f4 3 * @file stm32l0xx_hal_irda.h
mbed_official 181:a4cbdfbbd2f4 4 * @author MCD Application Team
mbed_official 181:a4cbdfbbd2f4 5 * @version V1.0.0
mbed_official 181:a4cbdfbbd2f4 6 * @date 22-April-2014
mbed_official 181:a4cbdfbbd2f4 7 * @brief Header file of IRDA HAL module.
mbed_official 181:a4cbdfbbd2f4 8 ******************************************************************************
mbed_official 181:a4cbdfbbd2f4 9 * @attention
mbed_official 181:a4cbdfbbd2f4 10 *
mbed_official 181:a4cbdfbbd2f4 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 181:a4cbdfbbd2f4 12 *
mbed_official 181:a4cbdfbbd2f4 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 181:a4cbdfbbd2f4 14 * are permitted provided that the following conditions are met:
mbed_official 181:a4cbdfbbd2f4 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 181:a4cbdfbbd2f4 16 * this list of conditions and the following disclaimer.
mbed_official 181:a4cbdfbbd2f4 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 181:a4cbdfbbd2f4 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 181:a4cbdfbbd2f4 19 * and/or other materials provided with the distribution.
mbed_official 181:a4cbdfbbd2f4 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 181:a4cbdfbbd2f4 21 * may be used to endorse or promote products derived from this software
mbed_official 181:a4cbdfbbd2f4 22 * without specific prior written permission.
mbed_official 181:a4cbdfbbd2f4 23 *
mbed_official 181:a4cbdfbbd2f4 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 181:a4cbdfbbd2f4 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 181:a4cbdfbbd2f4 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 181:a4cbdfbbd2f4 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 181:a4cbdfbbd2f4 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 181:a4cbdfbbd2f4 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 181:a4cbdfbbd2f4 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 181:a4cbdfbbd2f4 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 181:a4cbdfbbd2f4 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 181:a4cbdfbbd2f4 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 181:a4cbdfbbd2f4 34 *
mbed_official 181:a4cbdfbbd2f4 35 ******************************************************************************
mbed_official 181:a4cbdfbbd2f4 36 */
mbed_official 181:a4cbdfbbd2f4 37
mbed_official 181:a4cbdfbbd2f4 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 39 #ifndef __STM32L0xx_HAL_IRDA_H
mbed_official 181:a4cbdfbbd2f4 40 #define __STM32L0xx_HAL_IRDA_H
mbed_official 181:a4cbdfbbd2f4 41
mbed_official 181:a4cbdfbbd2f4 42 #ifdef __cplusplus
mbed_official 181:a4cbdfbbd2f4 43 extern "C" {
mbed_official 181:a4cbdfbbd2f4 44 #endif
mbed_official 181:a4cbdfbbd2f4 45
mbed_official 181:a4cbdfbbd2f4 46 /* Includes ------------------------------------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 47 #include "stm32l0xx_hal_def.h"
mbed_official 181:a4cbdfbbd2f4 48
mbed_official 181:a4cbdfbbd2f4 49 /** @addtogroup STM32L0xx_HAL_Driver
mbed_official 181:a4cbdfbbd2f4 50 * @{
mbed_official 181:a4cbdfbbd2f4 51 */
mbed_official 181:a4cbdfbbd2f4 52
mbed_official 181:a4cbdfbbd2f4 53 /** @addtogroup IRDA
mbed_official 181:a4cbdfbbd2f4 54 * @{
mbed_official 181:a4cbdfbbd2f4 55 */
mbed_official 181:a4cbdfbbd2f4 56
mbed_official 181:a4cbdfbbd2f4 57 /* Exported types ------------------------------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 58
mbed_official 181:a4cbdfbbd2f4 59 /**
mbed_official 181:a4cbdfbbd2f4 60 * @brief IRDA Init Structure definition
mbed_official 181:a4cbdfbbd2f4 61 */
mbed_official 181:a4cbdfbbd2f4 62 typedef struct
mbed_official 181:a4cbdfbbd2f4 63 {
mbed_official 181:a4cbdfbbd2f4 64 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate.
mbed_official 181:a4cbdfbbd2f4 65 The baud rate register is computed using the following formula:
mbed_official 181:a4cbdfbbd2f4 66 Baud Rate Register = ((PCLKx) / ((hirda->Init.BaudRate))) */
mbed_official 181:a4cbdfbbd2f4 67
mbed_official 181:a4cbdfbbd2f4 68 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
mbed_official 181:a4cbdfbbd2f4 69 This parameter can be a value of @ref IRDA_Word_Length */
mbed_official 181:a4cbdfbbd2f4 70
mbed_official 181:a4cbdfbbd2f4 71 uint32_t Parity; /*!< Specifies the parity mode.
mbed_official 181:a4cbdfbbd2f4 72 This parameter can be a value of @ref IRDA_Parity
mbed_official 181:a4cbdfbbd2f4 73 @note When parity is enabled, the computed parity is inserted
mbed_official 181:a4cbdfbbd2f4 74 at the MSB position of the transmitted data (9th bit when
mbed_official 181:a4cbdfbbd2f4 75 the word length is set to 9 data bits; 8th bit when the
mbed_official 181:a4cbdfbbd2f4 76 word length is set to 8 data bits). */
mbed_official 181:a4cbdfbbd2f4 77
mbed_official 181:a4cbdfbbd2f4 78 uint16_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
mbed_official 181:a4cbdfbbd2f4 79 This parameter can be a value of @ref IRDA_Mode */
mbed_official 181:a4cbdfbbd2f4 80
mbed_official 181:a4cbdfbbd2f4 81 uint8_t Prescaler; /*!< Specifies the Prescaler value for dividing the UART/USART source clock
mbed_official 181:a4cbdfbbd2f4 82 to achieve low-power frequency.
mbed_official 181:a4cbdfbbd2f4 83 @note Prescaler value 0 is forbidden */
mbed_official 181:a4cbdfbbd2f4 84
mbed_official 181:a4cbdfbbd2f4 85 uint16_t PowerMode; /*!< Specifies the IRDA power mode.
mbed_official 181:a4cbdfbbd2f4 86 This parameter can be a value of @ref IRDA_Low_Power */
mbed_official 181:a4cbdfbbd2f4 87 }IRDA_InitTypeDef;
mbed_official 181:a4cbdfbbd2f4 88
mbed_official 181:a4cbdfbbd2f4 89 /**
mbed_official 181:a4cbdfbbd2f4 90 * @brief HAL IRDA State structures definition
mbed_official 181:a4cbdfbbd2f4 91 */
mbed_official 181:a4cbdfbbd2f4 92 typedef enum
mbed_official 181:a4cbdfbbd2f4 93 {
mbed_official 181:a4cbdfbbd2f4 94 HAL_IRDA_STATE_RESET = 0x00, /*!< Peripheral is not yet Initialized */
mbed_official 181:a4cbdfbbd2f4 95 HAL_IRDA_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
mbed_official 181:a4cbdfbbd2f4 96 HAL_IRDA_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
mbed_official 181:a4cbdfbbd2f4 97 HAL_IRDA_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
mbed_official 181:a4cbdfbbd2f4 98 HAL_IRDA_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
mbed_official 181:a4cbdfbbd2f4 99 HAL_IRDA_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */
mbed_official 181:a4cbdfbbd2f4 100 HAL_IRDA_STATE_TIMEOUT = 0x03, /*!< Timeout state */
mbed_official 181:a4cbdfbbd2f4 101 HAL_IRDA_STATE_ERROR = 0x04 /*!< Error */
mbed_official 181:a4cbdfbbd2f4 102 }HAL_IRDA_StateTypeDef;
mbed_official 181:a4cbdfbbd2f4 103
mbed_official 181:a4cbdfbbd2f4 104 /**
mbed_official 181:a4cbdfbbd2f4 105 * @brief HAL IRDA Error Code structure definition
mbed_official 181:a4cbdfbbd2f4 106 */
mbed_official 181:a4cbdfbbd2f4 107 typedef enum
mbed_official 181:a4cbdfbbd2f4 108 {
mbed_official 181:a4cbdfbbd2f4 109 HAL_IRDA_ERROR_NONE = 0x00, /*!< No error */
mbed_official 181:a4cbdfbbd2f4 110 HAL_IRDA_ERROR_PE = 0x01, /*!< Parity error */
mbed_official 181:a4cbdfbbd2f4 111 HAL_IRDA_ERROR_NE = 0x02, /*!< Noise error */
mbed_official 181:a4cbdfbbd2f4 112 HAL_IRDA_ERROR_FE = 0x04, /*!< frame error */
mbed_official 181:a4cbdfbbd2f4 113 HAL_IRDA_ERROR_ORE = 0x08, /*!< Overrun error */
mbed_official 181:a4cbdfbbd2f4 114 HAL_IRDA_ERROR_DMA = 0x10 /*!< DMA transfer error */
mbed_official 181:a4cbdfbbd2f4 115 }HAL_IRDA_ErrorTypeDef;
mbed_official 181:a4cbdfbbd2f4 116
mbed_official 181:a4cbdfbbd2f4 117 /**
mbed_official 181:a4cbdfbbd2f4 118 * @brief IRDA clock sources definition
mbed_official 181:a4cbdfbbd2f4 119 */
mbed_official 181:a4cbdfbbd2f4 120 typedef enum
mbed_official 181:a4cbdfbbd2f4 121 {
mbed_official 181:a4cbdfbbd2f4 122 IRDA_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */
mbed_official 181:a4cbdfbbd2f4 123 IRDA_CLOCKSOURCE_PCLK2 = 0x01, /*!< PCLK2 clock source */
mbed_official 181:a4cbdfbbd2f4 124 IRDA_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */
mbed_official 181:a4cbdfbbd2f4 125 IRDA_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
mbed_official 181:a4cbdfbbd2f4 126 IRDA_CLOCKSOURCE_LSE = 0x08 /*!< LSE clock source */
mbed_official 181:a4cbdfbbd2f4 127 }IRDA_ClockSourceTypeDef;
mbed_official 181:a4cbdfbbd2f4 128
mbed_official 181:a4cbdfbbd2f4 129 /**
mbed_official 181:a4cbdfbbd2f4 130 * @brief IRDA handle Structure definition
mbed_official 181:a4cbdfbbd2f4 131 */
mbed_official 181:a4cbdfbbd2f4 132 typedef struct
mbed_official 181:a4cbdfbbd2f4 133 {
mbed_official 181:a4cbdfbbd2f4 134 USART_TypeDef *Instance; /* IRDA registers base address */
mbed_official 181:a4cbdfbbd2f4 135
mbed_official 181:a4cbdfbbd2f4 136 IRDA_InitTypeDef Init; /* IRDA communication parameters */
mbed_official 181:a4cbdfbbd2f4 137
mbed_official 181:a4cbdfbbd2f4 138 uint8_t *pTxBuffPtr; /* Pointer to IRDA Tx transfer Buffer */
mbed_official 181:a4cbdfbbd2f4 139
mbed_official 181:a4cbdfbbd2f4 140 uint16_t TxXferSize; /* IRDA Tx Transfer size */
mbed_official 181:a4cbdfbbd2f4 141
mbed_official 181:a4cbdfbbd2f4 142 uint16_t TxXferCount; /* IRDA Tx Transfer Counter */
mbed_official 181:a4cbdfbbd2f4 143
mbed_official 181:a4cbdfbbd2f4 144 uint8_t *pRxBuffPtr; /* Pointer to IRDA Rx transfer Buffer */
mbed_official 181:a4cbdfbbd2f4 145
mbed_official 181:a4cbdfbbd2f4 146 uint16_t RxXferSize; /* IRDA Rx Transfer size */
mbed_official 181:a4cbdfbbd2f4 147
mbed_official 181:a4cbdfbbd2f4 148 uint16_t RxXferCount; /* IRDA Rx Transfer Counter */
mbed_official 181:a4cbdfbbd2f4 149
mbed_official 181:a4cbdfbbd2f4 150 uint16_t Mask; /* IRDA RX RDR register mask */
mbed_official 181:a4cbdfbbd2f4 151
mbed_official 181:a4cbdfbbd2f4 152 DMA_HandleTypeDef *hdmatx; /* IRDA Tx DMA Handle parameters */
mbed_official 181:a4cbdfbbd2f4 153
mbed_official 181:a4cbdfbbd2f4 154 DMA_HandleTypeDef *hdmarx; /* IRDA Rx DMA Handle parameters */
mbed_official 181:a4cbdfbbd2f4 155
mbed_official 181:a4cbdfbbd2f4 156 HAL_LockTypeDef Lock; /* Locking object */
mbed_official 181:a4cbdfbbd2f4 157
mbed_official 181:a4cbdfbbd2f4 158 __IO HAL_IRDA_StateTypeDef State; /* IRDA communication state */
mbed_official 181:a4cbdfbbd2f4 159
mbed_official 181:a4cbdfbbd2f4 160 __IO HAL_IRDA_ErrorTypeDef ErrorCode; /* IRDA Error code */
mbed_official 181:a4cbdfbbd2f4 161
mbed_official 181:a4cbdfbbd2f4 162 }IRDA_HandleTypeDef;
mbed_official 181:a4cbdfbbd2f4 163
mbed_official 181:a4cbdfbbd2f4 164 /**
mbed_official 181:a4cbdfbbd2f4 165 * @brief IRDA Configuration enumeration values definition
mbed_official 181:a4cbdfbbd2f4 166 */
mbed_official 181:a4cbdfbbd2f4 167
mbed_official 181:a4cbdfbbd2f4 168 /* Exported constants --------------------------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 169 /** @defgroup IRDA_Exported_Constants IRDA Exported Constants
mbed_official 181:a4cbdfbbd2f4 170 * @{
mbed_official 181:a4cbdfbbd2f4 171 */
mbed_official 181:a4cbdfbbd2f4 172
mbed_official 181:a4cbdfbbd2f4 173 /** @defgroup IRDA_Parity IRDA Parity
mbed_official 181:a4cbdfbbd2f4 174 * @{
mbed_official 181:a4cbdfbbd2f4 175 */
mbed_official 181:a4cbdfbbd2f4 176 #define IRDA_PARITY_NONE ((uint32_t)0x0000)
mbed_official 181:a4cbdfbbd2f4 177 #define IRDA_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
mbed_official 181:a4cbdfbbd2f4 178 #define IRDA_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
mbed_official 181:a4cbdfbbd2f4 179 #define IS_IRDA_PARITY(PARITY) (((PARITY) == IRDA_PARITY_NONE) || \
mbed_official 181:a4cbdfbbd2f4 180 ((PARITY) == IRDA_PARITY_EVEN) || \
mbed_official 181:a4cbdfbbd2f4 181 ((PARITY) == IRDA_PARITY_ODD))
mbed_official 181:a4cbdfbbd2f4 182 /**
mbed_official 181:a4cbdfbbd2f4 183 * @}
mbed_official 181:a4cbdfbbd2f4 184 */
mbed_official 181:a4cbdfbbd2f4 185
mbed_official 181:a4cbdfbbd2f4 186
mbed_official 181:a4cbdfbbd2f4 187 /** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode
mbed_official 181:a4cbdfbbd2f4 188 * @{
mbed_official 181:a4cbdfbbd2f4 189 */
mbed_official 181:a4cbdfbbd2f4 190 #define IRDA_MODE_RX ((uint32_t)USART_CR1_RE)
mbed_official 181:a4cbdfbbd2f4 191 #define IRDA_MODE_TX ((uint32_t)USART_CR1_TE)
mbed_official 181:a4cbdfbbd2f4 192 #define IRDA_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
mbed_official 181:a4cbdfbbd2f4 193 #define IS_IRDA_TX_RX_MODE(MODE) ((((MODE) & (~((uint32_t)(IRDA_MODE_TX_RX)))) == (uint32_t)0x00) && ((MODE) != (uint32_t)0x00))
mbed_official 181:a4cbdfbbd2f4 194 /**
mbed_official 181:a4cbdfbbd2f4 195 * @}
mbed_official 181:a4cbdfbbd2f4 196 */
mbed_official 181:a4cbdfbbd2f4 197
mbed_official 181:a4cbdfbbd2f4 198 /** @defgroup IRDA_Low_Power IRDA Low Power
mbed_official 181:a4cbdfbbd2f4 199 * @{
mbed_official 181:a4cbdfbbd2f4 200 */
mbed_official 181:a4cbdfbbd2f4 201 #define IRDA_POWERMODE_NORMAL ((uint32_t)0x0000)
mbed_official 181:a4cbdfbbd2f4 202 #define IRDA_POWERMODE_LOWPOWER ((uint32_t)USART_CR3_IRLP)
mbed_official 181:a4cbdfbbd2f4 203 #define IS_IRDA_POWERMODE(MODE) (((MODE) == IRDA_POWERMODE_LOWPOWER) || \
mbed_official 181:a4cbdfbbd2f4 204 ((MODE) == IRDA_POWERMODE_NORMAL))
mbed_official 181:a4cbdfbbd2f4 205 /**
mbed_official 181:a4cbdfbbd2f4 206 * @}
mbed_official 181:a4cbdfbbd2f4 207 */
mbed_official 181:a4cbdfbbd2f4 208
mbed_official 181:a4cbdfbbd2f4 209 /** @defgroup IRDA_State IRDA State
mbed_official 181:a4cbdfbbd2f4 210 * @{
mbed_official 181:a4cbdfbbd2f4 211 */
mbed_official 181:a4cbdfbbd2f4 212 #define IRDA_STATE_DISABLE ((uint32_t)0x0000)
mbed_official 181:a4cbdfbbd2f4 213 #define IRDA_STATE_ENABLE ((uint32_t)USART_CR1_UE)
mbed_official 181:a4cbdfbbd2f4 214 #define IS_IRDA_STATE(STATE) (((STATE) == IRDA_STATE_DISABLE) || \
mbed_official 181:a4cbdfbbd2f4 215 ((STATE) == IRDA_STATE_ENABLE))
mbed_official 181:a4cbdfbbd2f4 216 /**
mbed_official 181:a4cbdfbbd2f4 217 * @}
mbed_official 181:a4cbdfbbd2f4 218 */
mbed_official 181:a4cbdfbbd2f4 219
mbed_official 181:a4cbdfbbd2f4 220 /** @defgroup IRDA_Mode IRDA Mode
mbed_official 181:a4cbdfbbd2f4 221 * @{
mbed_official 181:a4cbdfbbd2f4 222 */
mbed_official 181:a4cbdfbbd2f4 223 #define IRDA_MODE_DISABLE ((uint32_t)0x0000)
mbed_official 181:a4cbdfbbd2f4 224 #define IRDA_MODE_ENABLE ((uint32_t)USART_CR3_IREN)
mbed_official 181:a4cbdfbbd2f4 225 #define IS_IRDA_MODE(STATE) (((STATE) == IRDA_MODE_DISABLE) || \
mbed_official 181:a4cbdfbbd2f4 226 ((STATE) == IRDA_MODE_ENABLE))
mbed_official 181:a4cbdfbbd2f4 227 /**
mbed_official 181:a4cbdfbbd2f4 228 * @}
mbed_official 181:a4cbdfbbd2f4 229 */
mbed_official 181:a4cbdfbbd2f4 230
mbed_official 181:a4cbdfbbd2f4 231 /** @defgroup IRDA_One_Bit IRDA One Bit Sampling
mbed_official 181:a4cbdfbbd2f4 232 * @{
mbed_official 181:a4cbdfbbd2f4 233 */
mbed_official 181:a4cbdfbbd2f4 234 #define IRDA_ONE_BIT_SAMPLE_DISABLED ((uint32_t)0x00000000)
mbed_official 181:a4cbdfbbd2f4 235 #define IRDA_ONE_BIT_SAMPLE_ENABLED ((uint32_t)USART_CR3_ONEBIT)
mbed_official 181:a4cbdfbbd2f4 236 #define IS_IRDA_ONEBIT_SAMPLE(ONEBIT) (((ONEBIT) == IRDA_ONE_BIT_SAMPLE_DISABLED) || \
mbed_official 181:a4cbdfbbd2f4 237 ((ONEBIT) == IRDA_ONE_BIT_SAMPLE_ENABLED))
mbed_official 181:a4cbdfbbd2f4 238 /**
mbed_official 181:a4cbdfbbd2f4 239 * @}
mbed_official 181:a4cbdfbbd2f4 240 */
mbed_official 181:a4cbdfbbd2f4 241
mbed_official 181:a4cbdfbbd2f4 242 /** @defgroup IRDA_DMA_Tx IRDA DMA Tx
mbed_official 181:a4cbdfbbd2f4 243 * @{
mbed_official 181:a4cbdfbbd2f4 244 */
mbed_official 181:a4cbdfbbd2f4 245 #define IRDA_DMA_TX_DISABLE ((uint32_t)0x00000000)
mbed_official 181:a4cbdfbbd2f4 246 #define IRDA_DMA_TX_ENABLE ((uint32_t)USART_CR3_DMAT)
mbed_official 181:a4cbdfbbd2f4 247 #define IS_IRDA_DMA_TX(DMATX) (((DMATX) == IRDA_DMA_TX_DISABLE) || \
mbed_official 181:a4cbdfbbd2f4 248 ((DMATX) == IRDA_DMA_TX_ENABLE))
mbed_official 181:a4cbdfbbd2f4 249 /**
mbed_official 181:a4cbdfbbd2f4 250 * @}
mbed_official 181:a4cbdfbbd2f4 251 */
mbed_official 181:a4cbdfbbd2f4 252
mbed_official 181:a4cbdfbbd2f4 253 /** @defgroup IRDA_DMA_Rx IRDA DMA Rx
mbed_official 181:a4cbdfbbd2f4 254 * @{
mbed_official 181:a4cbdfbbd2f4 255 */
mbed_official 181:a4cbdfbbd2f4 256 #define IRDA_DMA_RX_DISABLE ((uint32_t)0x0000)
mbed_official 181:a4cbdfbbd2f4 257 #define IRDA_DMA_RX_ENABLE ((uint32_t)USART_CR3_DMAR)
mbed_official 181:a4cbdfbbd2f4 258 #define IS_IRDA_DMA_RX(DMARX) (((DMARX) == IRDA_DMA_RX_DISABLE) || \
mbed_official 181:a4cbdfbbd2f4 259 ((DMARX) == IRDA_DMA_RX_ENABLE))
mbed_official 181:a4cbdfbbd2f4 260 /**
mbed_official 181:a4cbdfbbd2f4 261 * @}
mbed_official 181:a4cbdfbbd2f4 262 */
mbed_official 181:a4cbdfbbd2f4 263
mbed_official 181:a4cbdfbbd2f4 264 /** @defgroup IRDA_Flags IRDA Flags
mbed_official 181:a4cbdfbbd2f4 265 * Elements values convention: 0xXXXX
mbed_official 181:a4cbdfbbd2f4 266 * - 0xXXXX : Flag mask in the ISR register
mbed_official 181:a4cbdfbbd2f4 267 * @{
mbed_official 181:a4cbdfbbd2f4 268 */
mbed_official 181:a4cbdfbbd2f4 269 #define IRDA_FLAG_REACK ((uint32_t)0x00400000)
mbed_official 181:a4cbdfbbd2f4 270 #define IRDA_FLAG_TEACK ((uint32_t)0x00200000)
mbed_official 181:a4cbdfbbd2f4 271 #define IRDA_FLAG_BUSY ((uint32_t)0x00010000)
mbed_official 181:a4cbdfbbd2f4 272 #define IRDA_FLAG_ABRF ((uint32_t)0x00008000)
mbed_official 181:a4cbdfbbd2f4 273 #define IRDA_FLAG_ABRE ((uint32_t)0x00004000)
mbed_official 181:a4cbdfbbd2f4 274 #define IRDA_FLAG_TXE ((uint32_t)0x00000080)
mbed_official 181:a4cbdfbbd2f4 275 #define IRDA_FLAG_TC ((uint32_t)0x00000040)
mbed_official 181:a4cbdfbbd2f4 276 #define IRDA_FLAG_RXNE ((uint32_t)0x00000020)
mbed_official 181:a4cbdfbbd2f4 277 #define IRDA_FLAG_ORE ((uint32_t)0x00000008)
mbed_official 181:a4cbdfbbd2f4 278 #define IRDA_FLAG_NE ((uint32_t)0x00000004)
mbed_official 181:a4cbdfbbd2f4 279 #define IRDA_FLAG_FE ((uint32_t)0x00000002)
mbed_official 181:a4cbdfbbd2f4 280 #define IRDA_FLAG_PE ((uint32_t)0x00000001)
mbed_official 181:a4cbdfbbd2f4 281 /**
mbed_official 181:a4cbdfbbd2f4 282 * @}
mbed_official 181:a4cbdfbbd2f4 283 */
mbed_official 181:a4cbdfbbd2f4 284
mbed_official 181:a4cbdfbbd2f4 285 /** @defgroup IRDA_Interrupt_definition IRDA Interrupts Definition
mbed_official 181:a4cbdfbbd2f4 286 * Elements values convention: 0000ZZZZ0XXYYYYYb
mbed_official 181:a4cbdfbbd2f4 287 * - YYYYY : Interrupt source position in the XX register (5bits)
mbed_official 181:a4cbdfbbd2f4 288 * - XX : Interrupt source register (2bits)
mbed_official 181:a4cbdfbbd2f4 289 * - 01: CR1 register
mbed_official 181:a4cbdfbbd2f4 290 * - 10: CR2 register
mbed_official 181:a4cbdfbbd2f4 291 * - 11: CR3 register
mbed_official 181:a4cbdfbbd2f4 292 * - ZZZZ : Flag position in the ISR register(4bits)
mbed_official 181:a4cbdfbbd2f4 293 * @{
mbed_official 181:a4cbdfbbd2f4 294 */
mbed_official 181:a4cbdfbbd2f4 295 #define IRDA_IT_PE ((uint16_t)0x0028)
mbed_official 181:a4cbdfbbd2f4 296 #define IRDA_IT_TXE ((uint16_t)0x0727)
mbed_official 181:a4cbdfbbd2f4 297 #define IRDA_IT_TC ((uint16_t)0x0626)
mbed_official 181:a4cbdfbbd2f4 298 #define IRDA_IT_RXNE ((uint16_t)0x0525)
mbed_official 181:a4cbdfbbd2f4 299 #define IRDA_IT_IDLE ((uint16_t)0x0424)
mbed_official 181:a4cbdfbbd2f4 300
mbed_official 181:a4cbdfbbd2f4 301
mbed_official 181:a4cbdfbbd2f4 302
mbed_official 181:a4cbdfbbd2f4 303 /** Elements values convention: 000000000XXYYYYYb
mbed_official 181:a4cbdfbbd2f4 304 * - YYYYY : Interrupt source position in the XX register (5bits)
mbed_official 181:a4cbdfbbd2f4 305 * - XX : Interrupt source register (2bits)
mbed_official 181:a4cbdfbbd2f4 306 * - 01: CR1 register
mbed_official 181:a4cbdfbbd2f4 307 * - 10: CR2 register
mbed_official 181:a4cbdfbbd2f4 308 * - 11: CR3 register
mbed_official 181:a4cbdfbbd2f4 309 */
mbed_official 181:a4cbdfbbd2f4 310 #define IRDA_IT_ERR ((uint16_t)0x0060)
mbed_official 181:a4cbdfbbd2f4 311
mbed_official 181:a4cbdfbbd2f4 312 /** Elements values convention: 0000ZZZZ00000000b
mbed_official 181:a4cbdfbbd2f4 313 * - ZZZZ : Flag position in the ISR register(4bits)
mbed_official 181:a4cbdfbbd2f4 314 */
mbed_official 181:a4cbdfbbd2f4 315 #define IRDA_IT_ORE ((uint16_t)0x0300)
mbed_official 181:a4cbdfbbd2f4 316 #define IRDA_IT_NE ((uint16_t)0x0200)
mbed_official 181:a4cbdfbbd2f4 317 #define IRDA_IT_FE ((uint16_t)0x0100)
mbed_official 181:a4cbdfbbd2f4 318 /**
mbed_official 181:a4cbdfbbd2f4 319 * @}
mbed_official 181:a4cbdfbbd2f4 320 */
mbed_official 181:a4cbdfbbd2f4 321
mbed_official 181:a4cbdfbbd2f4 322 /** @defgroup IRDA_IT_CLEAR_Flags IRDA Interruption Clear Flags
mbed_official 181:a4cbdfbbd2f4 323 * @{
mbed_official 181:a4cbdfbbd2f4 324 */
mbed_official 181:a4cbdfbbd2f4 325 #define IRDA_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
mbed_official 181:a4cbdfbbd2f4 326 #define IRDA_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
mbed_official 181:a4cbdfbbd2f4 327 #define IRDA_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */
mbed_official 181:a4cbdfbbd2f4 328 #define IRDA_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
mbed_official 181:a4cbdfbbd2f4 329 #define IRDA_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
mbed_official 181:a4cbdfbbd2f4 330 /**
mbed_official 181:a4cbdfbbd2f4 331 * @}
mbed_official 181:a4cbdfbbd2f4 332 */
mbed_official 181:a4cbdfbbd2f4 333
mbed_official 181:a4cbdfbbd2f4 334
mbed_official 181:a4cbdfbbd2f4 335
mbed_official 181:a4cbdfbbd2f4 336 /** @defgroup IRDA_Request_Parameters IRDA Request Parameters
mbed_official 181:a4cbdfbbd2f4 337 * @{
mbed_official 181:a4cbdfbbd2f4 338 */
mbed_official 181:a4cbdfbbd2f4 339 #define IRDA_AUTOBAUD_REQUEST ((uint16_t)USART_RQR_ABRRQ) /*!< Auto-Baud Rate Request */
mbed_official 181:a4cbdfbbd2f4 340 #define IRDA_RXDATA_FLUSH_REQUEST ((uint16_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */
mbed_official 181:a4cbdfbbd2f4 341 #define IRDA_TXDATA_FLUSH_REQUEST ((uint16_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */
mbed_official 181:a4cbdfbbd2f4 342 #define IS_IRDA_REQUEST_PARAMETER(PARAM) (((PARAM) == IRDA_AUTOBAUD_REQUEST) || \
mbed_official 181:a4cbdfbbd2f4 343 ((PARAM) == IRDA_SENDBREAK_REQUEST) || \
mbed_official 181:a4cbdfbbd2f4 344 ((PARAM) == IRDA_MUTE_MODE_REQUEST) || \
mbed_official 181:a4cbdfbbd2f4 345 ((PARAM) == IRDA_RXDATA_FLUSH_REQUEST) || \
mbed_official 181:a4cbdfbbd2f4 346 ((PARAM) == IRDA_TXDATA_FLUSH_REQUEST))
mbed_official 181:a4cbdfbbd2f4 347 /**
mbed_official 181:a4cbdfbbd2f4 348 * @}
mbed_official 181:a4cbdfbbd2f4 349 */
mbed_official 181:a4cbdfbbd2f4 350
mbed_official 181:a4cbdfbbd2f4 351 /** @defgroup IRDA_Interruption_Mask IRDA interruptions flag mask
mbed_official 181:a4cbdfbbd2f4 352 * @{
mbed_official 181:a4cbdfbbd2f4 353 */
mbed_official 181:a4cbdfbbd2f4 354 #define IRDA_IT_MASK ((uint16_t)0x001F)
mbed_official 181:a4cbdfbbd2f4 355 /**
mbed_official 181:a4cbdfbbd2f4 356 * @}
mbed_official 181:a4cbdfbbd2f4 357 */
mbed_official 181:a4cbdfbbd2f4 358
mbed_official 181:a4cbdfbbd2f4 359 /**
mbed_official 181:a4cbdfbbd2f4 360 * @}
mbed_official 181:a4cbdfbbd2f4 361 */
mbed_official 181:a4cbdfbbd2f4 362
mbed_official 181:a4cbdfbbd2f4 363
mbed_official 181:a4cbdfbbd2f4 364 /* Exported macro ------------------------------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 365 /** @defgroup IRDA_Exported_Macros
mbed_official 181:a4cbdfbbd2f4 366 * @{
mbed_official 181:a4cbdfbbd2f4 367 */
mbed_official 181:a4cbdfbbd2f4 368
mbed_official 181:a4cbdfbbd2f4 369 /** @brief Reset IRDA handle state
mbed_official 181:a4cbdfbbd2f4 370 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 181:a4cbdfbbd2f4 371 * The Handle Instance which can be USART1 or USART2.
mbed_official 181:a4cbdfbbd2f4 372 * @retval None
mbed_official 181:a4cbdfbbd2f4 373 */
mbed_official 181:a4cbdfbbd2f4 374 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_IRDA_STATE_RESET)
mbed_official 181:a4cbdfbbd2f4 375
mbed_official 181:a4cbdfbbd2f4 376 /** @brief Check whether the specified IRDA flag is set or not.
mbed_official 181:a4cbdfbbd2f4 377 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 181:a4cbdfbbd2f4 378 * The Handle Instance which can be USART1 or USART2.
mbed_official 181:a4cbdfbbd2f4 379 * UART peripheral
mbed_official 181:a4cbdfbbd2f4 380 * @param __FLAG__: specifies the flag to check.
mbed_official 181:a4cbdfbbd2f4 381 * This parameter can be one of the following values:
mbed_official 181:a4cbdfbbd2f4 382 * @arg IRDA_FLAG_REACK: Receive enable ackowledge flag
mbed_official 181:a4cbdfbbd2f4 383 * @arg IRDA_FLAG_TEACK: Transmit enable ackowledge flag
mbed_official 181:a4cbdfbbd2f4 384 * @arg IRDA_FLAG_BUSY: Busy flag
mbed_official 181:a4cbdfbbd2f4 385 * @arg IRDA_FLAG_ABRF: Auto Baud rate detection flag
mbed_official 181:a4cbdfbbd2f4 386 * @arg IRDA_FLAG_ABRE: Auto Baud rate detection error flag
mbed_official 181:a4cbdfbbd2f4 387 * @arg IRDA_FLAG_TXE: Transmit data register empty flag
mbed_official 181:a4cbdfbbd2f4 388 * @arg IRDA_FLAG_TC: Transmission Complete flag
mbed_official 181:a4cbdfbbd2f4 389 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag
mbed_official 181:a4cbdfbbd2f4 390 * @arg IRDA_FLAG_IDLE: Idle Line detection flag
mbed_official 181:a4cbdfbbd2f4 391 * @arg IRDA_FLAG_ORE: OverRun Error flag
mbed_official 181:a4cbdfbbd2f4 392 * @arg IRDA_FLAG_NE: Noise Error flag
mbed_official 181:a4cbdfbbd2f4 393 * @arg IRDA_FLAG_FE: Framing Error flag
mbed_official 181:a4cbdfbbd2f4 394 * @arg IRDA_FLAG_PE: Parity Error flag
mbed_official 181:a4cbdfbbd2f4 395 * @retval The new state of __FLAG__ (TRUE or FALSE).
mbed_official 181:a4cbdfbbd2f4 396 */
mbed_official 181:a4cbdfbbd2f4 397 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
mbed_official 181:a4cbdfbbd2f4 398
mbed_official 181:a4cbdfbbd2f4 399 /** @brief Enable the specified IRDA interrupt.
mbed_official 181:a4cbdfbbd2f4 400 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 181:a4cbdfbbd2f4 401 * The Handle Instance which can be USART1 or USART2.
mbed_official 181:a4cbdfbbd2f4 402 * UART peripheral
mbed_official 181:a4cbdfbbd2f4 403 * @param __INTERRUPT__: specifies the IRDA interrupt source to enable.
mbed_official 181:a4cbdfbbd2f4 404 * This parameter can be one of the following values:
mbed_official 181:a4cbdfbbd2f4 405 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
mbed_official 181:a4cbdfbbd2f4 406 * @arg IRDA_IT_TC: Transmission complete interrupt
mbed_official 181:a4cbdfbbd2f4 407 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
mbed_official 181:a4cbdfbbd2f4 408 * @arg IRDA_IT_IDLE: Idle line detection interrupt
mbed_official 181:a4cbdfbbd2f4 409 * @arg IRDA_IT_PE: Parity Error interrupt
mbed_official 181:a4cbdfbbd2f4 410 * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 181:a4cbdfbbd2f4 411 * @retval None
mbed_official 181:a4cbdfbbd2f4 412 */
mbed_official 181:a4cbdfbbd2f4 413 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5) == 1)? ((__HANDLE__)->Instance->CR1 |= (1 << ((__INTERRUPT__) & IRDA_IT_MASK))): \
mbed_official 181:a4cbdfbbd2f4 414 ((((uint8_t)(__INTERRUPT__)) >> 5) == 2)? ((__HANDLE__)->Instance->CR2 |= (1 << ((__INTERRUPT__) & IRDA_IT_MASK))): \
mbed_official 181:a4cbdfbbd2f4 415 ((__HANDLE__)->Instance->CR3 |= (1 << ((__INTERRUPT__) & IRDA_IT_MASK))))
mbed_official 181:a4cbdfbbd2f4 416
mbed_official 181:a4cbdfbbd2f4 417 /** @brief Disable the specified IRDA interrupt.
mbed_official 181:a4cbdfbbd2f4 418 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 181:a4cbdfbbd2f4 419 * The Handle Instance which can be USART1 or USART2.
mbed_official 181:a4cbdfbbd2f4 420 * @param __INTERRUPT__: specifies the IRDA interrupt source to disable.
mbed_official 181:a4cbdfbbd2f4 421 * This parameter can be one of the following values:
mbed_official 181:a4cbdfbbd2f4 422 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
mbed_official 181:a4cbdfbbd2f4 423 * @arg IRDA_IT_TC: Transmission complete interrupt
mbed_official 181:a4cbdfbbd2f4 424 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
mbed_official 181:a4cbdfbbd2f4 425 * @arg IRDA_IT_IDLE: Idle line detection interrupt
mbed_official 181:a4cbdfbbd2f4 426 * @arg IRDA_IT_PE: Parity Error interrupt
mbed_official 181:a4cbdfbbd2f4 427 * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 181:a4cbdfbbd2f4 428 * @retval None
mbed_official 181:a4cbdfbbd2f4 429 */
mbed_official 181:a4cbdfbbd2f4 430 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ ((uint32_t)1 << ((__INTERRUPT__) & IRDA_IT_MASK))): \
mbed_official 181:a4cbdfbbd2f4 431 ((((uint8_t)(__INTERRUPT__)) >> 5) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ ((uint32_t)1 << ((__INTERRUPT__) & IRDA_IT_MASK))): \
mbed_official 181:a4cbdfbbd2f4 432 ((__HANDLE__)->Instance->CR3 &= ~ ((uint32_t)1 << ((__INTERRUPT__) & IRDA_IT_MASK))))
mbed_official 181:a4cbdfbbd2f4 433
mbed_official 181:a4cbdfbbd2f4 434 /** @brief Check whether the specified IRDA interrupt has occurred or not.
mbed_official 181:a4cbdfbbd2f4 435 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 181:a4cbdfbbd2f4 436 * The Handle Instance which can be USART1 or USART2.
mbed_official 181:a4cbdfbbd2f4 437 * @param __IT__: specifies the IRDA interrupt source to check.
mbed_official 181:a4cbdfbbd2f4 438 * This parameter can be one of the following values:
mbed_official 181:a4cbdfbbd2f4 439 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
mbed_official 181:a4cbdfbbd2f4 440 * @arg IRDA_IT_TC: Transmission complete interrupt
mbed_official 181:a4cbdfbbd2f4 441 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
mbed_official 181:a4cbdfbbd2f4 442 * @arg IRDA_IT_IDLE: Idle line detection interrupt
mbed_official 181:a4cbdfbbd2f4 443 * @arg IRDA_IT_ORE: OverRun Error interrupt
mbed_official 181:a4cbdfbbd2f4 444 * @arg IRDA_IT_NE: Noise Error interrupt
mbed_official 181:a4cbdfbbd2f4 445 * @arg IRDA_IT_FE: Framing Error interrupt
mbed_official 181:a4cbdfbbd2f4 446 * @arg IRDA_IT_PE: Parity Error interrupt
mbed_official 181:a4cbdfbbd2f4 447 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 181:a4cbdfbbd2f4 448 */
mbed_official 181:a4cbdfbbd2f4 449 #define __HAL_IRDA_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08)))
mbed_official 181:a4cbdfbbd2f4 450
mbed_official 181:a4cbdfbbd2f4 451 /** @brief Check whether the specified IRDA interrupt source is enabled.
mbed_official 181:a4cbdfbbd2f4 452 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 181:a4cbdfbbd2f4 453 * The Handle Instance which can be USART1 or USART2.
mbed_official 181:a4cbdfbbd2f4 454 * @param __IT__: specifies the IRDA interrupt source to check.
mbed_official 181:a4cbdfbbd2f4 455 * This parameter can be one of the following values:
mbed_official 181:a4cbdfbbd2f4 456 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
mbed_official 181:a4cbdfbbd2f4 457 * @arg IRDA_IT_TC: Transmission complete interrupt
mbed_official 181:a4cbdfbbd2f4 458 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
mbed_official 181:a4cbdfbbd2f4 459 * @arg IRDA_IT_IDLE: Idle line detection interrupt
mbed_official 181:a4cbdfbbd2f4 460 * @arg IRDA_IT_ORE: OverRun Error interrupt
mbed_official 181:a4cbdfbbd2f4 461 * @arg IRDA_IT_NE: Noise Error interrupt
mbed_official 181:a4cbdfbbd2f4 462 * @arg IRDA_IT_FE: Framing Error interrupt
mbed_official 181:a4cbdfbbd2f4 463 * @arg IRDA_IT_PE: Parity Error interrupt
mbed_official 181:a4cbdfbbd2f4 464 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 181:a4cbdfbbd2f4 465 */
mbed_official 181:a4cbdfbbd2f4 466 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5) == 2)? \
mbed_official 181:a4cbdfbbd2f4 467 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << (((uint16_t)(__IT__)) & IRDA_IT_MASK)))
mbed_official 181:a4cbdfbbd2f4 468
mbed_official 181:a4cbdfbbd2f4 469 /** @brief Clear the specified IRDA ISR flag, in setting the proper ICR register flag.
mbed_official 181:a4cbdfbbd2f4 470 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 181:a4cbdfbbd2f4 471 * The Handle Instance which can be USART1 or USART2.
mbed_official 181:a4cbdfbbd2f4 472 * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
mbed_official 181:a4cbdfbbd2f4 473 * to clear the corresponding interrupt
mbed_official 181:a4cbdfbbd2f4 474 * This parameter can be one of the following values:
mbed_official 181:a4cbdfbbd2f4 475 * @arg IRDA_CLEAR_PEF: Parity Error Clear Flag
mbed_official 181:a4cbdfbbd2f4 476 * @arg IRDA_CLEAR_FEF: Framing Error Clear Flag
mbed_official 181:a4cbdfbbd2f4 477 * @arg IRDA_CLEAR_NEF: Noise detected Clear Flag
mbed_official 181:a4cbdfbbd2f4 478 * @arg IRDA_CLEAR_OREF: OverRun Error Clear Flag
mbed_official 181:a4cbdfbbd2f4 479 * @arg IRDA_CLEAR_TCF: Transmission Complete Clear Flag
mbed_official 181:a4cbdfbbd2f4 480 * @retval None
mbed_official 181:a4cbdfbbd2f4 481 */
mbed_official 181:a4cbdfbbd2f4 482 #define __HAL_IRDA_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR |= (uint32_t)(__IT_CLEAR__))
mbed_official 181:a4cbdfbbd2f4 483
mbed_official 181:a4cbdfbbd2f4 484 /** @brief Set a specific IRDA request flag.
mbed_official 181:a4cbdfbbd2f4 485 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 181:a4cbdfbbd2f4 486 * The Handle Instance which can be USART1 or USART2.
mbed_official 181:a4cbdfbbd2f4 487 * @param __REQ__: specifies the request flag to set
mbed_official 181:a4cbdfbbd2f4 488 * This parameter can be one of the following values:
mbed_official 181:a4cbdfbbd2f4 489 * @arg IRDA_AUTOBAUD_REQUEST: Auto-Baud Rate Request
mbed_official 181:a4cbdfbbd2f4 490 * @arg IRDA_RXDATA_FLUSH_REQUEST: Receive Data flush Request
mbed_official 181:a4cbdfbbd2f4 491 * @arg IRDA_TXDATA_FLUSH_REQUEST: Transmit data flush Request
mbed_official 181:a4cbdfbbd2f4 492 *
mbed_official 181:a4cbdfbbd2f4 493 * @retval None
mbed_official 181:a4cbdfbbd2f4 494 */
mbed_official 181:a4cbdfbbd2f4 495 #define __HAL_IRDA_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
mbed_official 181:a4cbdfbbd2f4 496
mbed_official 181:a4cbdfbbd2f4 497 /** @brief Enable UART/USART associated to IRDA Handle
mbed_official 181:a4cbdfbbd2f4 498 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 181:a4cbdfbbd2f4 499 * The Handle Instance which can be USART1 or USART2.
mbed_official 181:a4cbdfbbd2f4 500 * @retval None
mbed_official 181:a4cbdfbbd2f4 501 */
mbed_official 181:a4cbdfbbd2f4 502 #define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
mbed_official 181:a4cbdfbbd2f4 503
mbed_official 181:a4cbdfbbd2f4 504 /** @brief Disable UART/USART associated to IRDA Handle
mbed_official 181:a4cbdfbbd2f4 505 * @param __HANDLE__: specifies the IRDA Handle.
mbed_official 181:a4cbdfbbd2f4 506 * The Handle Instance which can be USART1 or USART2.
mbed_official 181:a4cbdfbbd2f4 507 * @retval None
mbed_official 181:a4cbdfbbd2f4 508 */
mbed_official 181:a4cbdfbbd2f4 509 #define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
mbed_official 181:a4cbdfbbd2f4 510
mbed_official 181:a4cbdfbbd2f4 511 /** @brief Ensure that IRDA Baud rate is less or equal to maximum value
mbed_official 181:a4cbdfbbd2f4 512 * @param __BAUDRATE__: specifies the IRDA Baudrate set by the user.
mbed_official 181:a4cbdfbbd2f4 513 * @retval True or False
mbed_official 181:a4cbdfbbd2f4 514 */
mbed_official 181:a4cbdfbbd2f4 515 #define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201)
mbed_official 181:a4cbdfbbd2f4 516
mbed_official 181:a4cbdfbbd2f4 517 /** @brief Ensure that IRDA prescaler value is strictly larger than 0
mbed_official 181:a4cbdfbbd2f4 518 * @param __PRESCALER__: specifies the IRDA prescaler value set by the user.
mbed_official 181:a4cbdfbbd2f4 519 * @retval True or False
mbed_official 181:a4cbdfbbd2f4 520 */
mbed_official 181:a4cbdfbbd2f4 521 #define IS_IRDA_PRESCALER(__PRESCALER__) ((__PRESCALER__) > 0)
mbed_official 181:a4cbdfbbd2f4 522
mbed_official 181:a4cbdfbbd2f4 523 /**
mbed_official 181:a4cbdfbbd2f4 524 * @}
mbed_official 181:a4cbdfbbd2f4 525 */
mbed_official 181:a4cbdfbbd2f4 526
mbed_official 181:a4cbdfbbd2f4 527 /* Include IRDA HAL Extension module */
mbed_official 181:a4cbdfbbd2f4 528 #include "stm32l0xx_hal_irda_ex.h"
mbed_official 181:a4cbdfbbd2f4 529
mbed_official 181:a4cbdfbbd2f4 530 /* Exported functions --------------------------------------------------------*/
mbed_official 181:a4cbdfbbd2f4 531 /* Initialization/de-initialization methods **********************************/
mbed_official 181:a4cbdfbbd2f4 532 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
mbed_official 181:a4cbdfbbd2f4 533 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
mbed_official 181:a4cbdfbbd2f4 534 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
mbed_official 181:a4cbdfbbd2f4 535 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
mbed_official 181:a4cbdfbbd2f4 536
mbed_official 181:a4cbdfbbd2f4 537 /* IO operation methods *******************************************************/
mbed_official 181:a4cbdfbbd2f4 538 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 181:a4cbdfbbd2f4 539 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 181:a4cbdfbbd2f4 540 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
mbed_official 181:a4cbdfbbd2f4 541 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
mbed_official 181:a4cbdfbbd2f4 542 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
mbed_official 181:a4cbdfbbd2f4 543 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
mbed_official 181:a4cbdfbbd2f4 544 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
mbed_official 181:a4cbdfbbd2f4 545 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
mbed_official 181:a4cbdfbbd2f4 546 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
mbed_official 181:a4cbdfbbd2f4 547 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
mbed_official 181:a4cbdfbbd2f4 548
mbed_official 181:a4cbdfbbd2f4 549 /* Peripheral State methods **************************************************/
mbed_official 181:a4cbdfbbd2f4 550 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
mbed_official 181:a4cbdfbbd2f4 551 uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
mbed_official 181:a4cbdfbbd2f4 552
mbed_official 181:a4cbdfbbd2f4 553 /**
mbed_official 181:a4cbdfbbd2f4 554 * @}
mbed_official 181:a4cbdfbbd2f4 555 */
mbed_official 181:a4cbdfbbd2f4 556
mbed_official 181:a4cbdfbbd2f4 557 /**
mbed_official 181:a4cbdfbbd2f4 558 * @}
mbed_official 181:a4cbdfbbd2f4 559 */
mbed_official 181:a4cbdfbbd2f4 560
mbed_official 181:a4cbdfbbd2f4 561 #ifdef __cplusplus
mbed_official 181:a4cbdfbbd2f4 562 }
mbed_official 181:a4cbdfbbd2f4 563 #endif
mbed_official 181:a4cbdfbbd2f4 564
mbed_official 181:a4cbdfbbd2f4 565 #endif /* __STM32L0xx_HAL_IRDA_H */
mbed_official 181:a4cbdfbbd2f4 566
mbed_official 181:a4cbdfbbd2f4 567 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/