雄介 太田 / mbed

Fork of mbed by mbed official

Committer:
Kojto
Date:
Tue Feb 03 15:31:20 2015 +0000
Revision:
93:e188a91d3eaa
Release 93 of the mbed library

Main changes:

- Renesas RZ_A1H bugfixes - i2c, ticker
- new targets - Nucleo F303RE, Nucleo F070RB, BLE SMURFS,
Dragonfly 411RE,
- BusXXX - is connected method, plus operators addition
- LPC8xx - I2c fixes
- timestamp_t reverted to uint32_t
- RTX - fixes regarding stack (alignment, magic word)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 93:e188a91d3eaa 1 /**
Kojto 93:e188a91d3eaa 2 ******************************************************************************
Kojto 93:e188a91d3eaa 3 * @file stm32f4xx_hal_irda.h
Kojto 93:e188a91d3eaa 4 * @author MCD Application Team
Kojto 93:e188a91d3eaa 5 * @version V1.1.0
Kojto 93:e188a91d3eaa 6 * @date 19-June-2014
Kojto 93:e188a91d3eaa 7 * @brief Header file of IRDA HAL module.
Kojto 93:e188a91d3eaa 8 ******************************************************************************
Kojto 93:e188a91d3eaa 9 * @attention
Kojto 93:e188a91d3eaa 10 *
Kojto 93:e188a91d3eaa 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
Kojto 93:e188a91d3eaa 12 *
Kojto 93:e188a91d3eaa 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 93:e188a91d3eaa 14 * are permitted provided that the following conditions are met:
Kojto 93:e188a91d3eaa 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 93:e188a91d3eaa 16 * this list of conditions and the following disclaimer.
Kojto 93:e188a91d3eaa 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 93:e188a91d3eaa 18 * this list of conditions and the following disclaimer in the documentation
Kojto 93:e188a91d3eaa 19 * and/or other materials provided with the distribution.
Kojto 93:e188a91d3eaa 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 93:e188a91d3eaa 21 * may be used to endorse or promote products derived from this software
Kojto 93:e188a91d3eaa 22 * without specific prior written permission.
Kojto 93:e188a91d3eaa 23 *
Kojto 93:e188a91d3eaa 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 93:e188a91d3eaa 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 93:e188a91d3eaa 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 93:e188a91d3eaa 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 93:e188a91d3eaa 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 93:e188a91d3eaa 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 93:e188a91d3eaa 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 93:e188a91d3eaa 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 93:e188a91d3eaa 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 93:e188a91d3eaa 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 93:e188a91d3eaa 34 *
Kojto 93:e188a91d3eaa 35 ******************************************************************************
Kojto 93:e188a91d3eaa 36 */
Kojto 93:e188a91d3eaa 37
Kojto 93:e188a91d3eaa 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 93:e188a91d3eaa 39 #ifndef __STM32F4xx_HAL_IRDA_H
Kojto 93:e188a91d3eaa 40 #define __STM32F4xx_HAL_IRDA_H
Kojto 93:e188a91d3eaa 41
Kojto 93:e188a91d3eaa 42 #ifdef __cplusplus
Kojto 93:e188a91d3eaa 43 extern "C" {
Kojto 93:e188a91d3eaa 44 #endif
Kojto 93:e188a91d3eaa 45
Kojto 93:e188a91d3eaa 46 /* Includes ------------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 47 #include "stm32f4xx_hal_def.h"
Kojto 93:e188a91d3eaa 48
Kojto 93:e188a91d3eaa 49 /** @addtogroup STM32F4xx_HAL_Driver
Kojto 93:e188a91d3eaa 50 * @{
Kojto 93:e188a91d3eaa 51 */
Kojto 93:e188a91d3eaa 52
Kojto 93:e188a91d3eaa 53 /** @addtogroup IRDA
Kojto 93:e188a91d3eaa 54 * @{
Kojto 93:e188a91d3eaa 55 */
Kojto 93:e188a91d3eaa 56
Kojto 93:e188a91d3eaa 57 /* Exported types ------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 58
Kojto 93:e188a91d3eaa 59 /**
Kojto 93:e188a91d3eaa 60 * @brief IRDA Init Structure definition
Kojto 93:e188a91d3eaa 61 */
Kojto 93:e188a91d3eaa 62 typedef struct
Kojto 93:e188a91d3eaa 63 {
Kojto 93:e188a91d3eaa 64 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate.
Kojto 93:e188a91d3eaa 65 The baud rate is computed using the following formula:
Kojto 93:e188a91d3eaa 66 - IntegerDivider = ((PCLKx) / (8 * (hirda->Init.BaudRate)))
Kojto 93:e188a91d3eaa 67 - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 8) + 0.5 */
Kojto 93:e188a91d3eaa 68
Kojto 93:e188a91d3eaa 69 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
Kojto 93:e188a91d3eaa 70 This parameter can be a value of @ref IRDA_Word_Length */
Kojto 93:e188a91d3eaa 71
Kojto 93:e188a91d3eaa 72
Kojto 93:e188a91d3eaa 73 uint32_t Parity; /*!< Specifies the parity mode.
Kojto 93:e188a91d3eaa 74 This parameter can be a value of @ref IRDA_Parity
Kojto 93:e188a91d3eaa 75 @note When parity is enabled, the computed parity is inserted
Kojto 93:e188a91d3eaa 76 at the MSB position of the transmitted data (9th bit when
Kojto 93:e188a91d3eaa 77 the word length is set to 9 data bits; 8th bit when the
Kojto 93:e188a91d3eaa 78 word length is set to 8 data bits). */
Kojto 93:e188a91d3eaa 79
Kojto 93:e188a91d3eaa 80 uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
Kojto 93:e188a91d3eaa 81 This parameter can be a value of @ref IRDA_Mode */
Kojto 93:e188a91d3eaa 82
Kojto 93:e188a91d3eaa 83 uint8_t Prescaler; /*!< Specifies the Prescaler */
Kojto 93:e188a91d3eaa 84
Kojto 93:e188a91d3eaa 85 uint32_t IrDAMode; /*!< Specifies the IrDA mode
Kojto 93:e188a91d3eaa 86 This parameter can be a value of @ref IrDA_Low_Power */
Kojto 93:e188a91d3eaa 87 }IRDA_InitTypeDef;
Kojto 93:e188a91d3eaa 88
Kojto 93:e188a91d3eaa 89 /**
Kojto 93:e188a91d3eaa 90 * @brief HAL State structures definition
Kojto 93:e188a91d3eaa 91 */
Kojto 93:e188a91d3eaa 92 typedef enum
Kojto 93:e188a91d3eaa 93 {
Kojto 93:e188a91d3eaa 94 HAL_IRDA_STATE_RESET = 0x00, /*!< Peripheral is not yet Initialized */
Kojto 93:e188a91d3eaa 95 HAL_IRDA_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
Kojto 93:e188a91d3eaa 96 HAL_IRDA_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
Kojto 93:e188a91d3eaa 97 HAL_IRDA_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
Kojto 93:e188a91d3eaa 98 HAL_IRDA_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
Kojto 93:e188a91d3eaa 99 HAL_IRDA_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */
Kojto 93:e188a91d3eaa 100 HAL_IRDA_STATE_TIMEOUT = 0x03, /*!< Timeout state */
Kojto 93:e188a91d3eaa 101 HAL_IRDA_STATE_ERROR = 0x04 /*!< Error */
Kojto 93:e188a91d3eaa 102 }HAL_IRDA_StateTypeDef;
Kojto 93:e188a91d3eaa 103
Kojto 93:e188a91d3eaa 104 /**
Kojto 93:e188a91d3eaa 105 * @brief HAL IRDA Error Code structure definition
Kojto 93:e188a91d3eaa 106 */
Kojto 93:e188a91d3eaa 107 typedef enum
Kojto 93:e188a91d3eaa 108 {
Kojto 93:e188a91d3eaa 109 HAL_IRDA_ERROR_NONE = 0x00, /*!< No error */
Kojto 93:e188a91d3eaa 110 HAL_IRDA_ERROR_PE = 0x01, /*!< Parity error */
Kojto 93:e188a91d3eaa 111 HAL_IRDA_ERROR_NE = 0x02, /*!< Noise error */
Kojto 93:e188a91d3eaa 112 HAL_IRDA_ERROR_FE = 0x04, /*!< frame error */
Kojto 93:e188a91d3eaa 113 HAL_IRDA_ERROR_ORE = 0x08, /*!< Overrun error */
Kojto 93:e188a91d3eaa 114 HAL_IRDA_ERROR_DMA = 0x10 /*!< DMA transfer error */
Kojto 93:e188a91d3eaa 115 }HAL_IRDA_ErrorTypeDef;
Kojto 93:e188a91d3eaa 116
Kojto 93:e188a91d3eaa 117 /**
Kojto 93:e188a91d3eaa 118 * @brief IRDA handle Structure definition
Kojto 93:e188a91d3eaa 119 */
Kojto 93:e188a91d3eaa 120 typedef struct
Kojto 93:e188a91d3eaa 121 {
Kojto 93:e188a91d3eaa 122 USART_TypeDef *Instance; /* USART registers base address */
Kojto 93:e188a91d3eaa 123
Kojto 93:e188a91d3eaa 124 IRDA_InitTypeDef Init; /* IRDA communication parameters */
Kojto 93:e188a91d3eaa 125
Kojto 93:e188a91d3eaa 126 uint8_t *pTxBuffPtr; /* Pointer to IRDA Tx transfer Buffer */
Kojto 93:e188a91d3eaa 127
Kojto 93:e188a91d3eaa 128 uint16_t TxXferSize; /* IRDA Tx Transfer size */
Kojto 93:e188a91d3eaa 129
Kojto 93:e188a91d3eaa 130 uint16_t TxXferCount; /* IRDA Tx Transfer Counter */
Kojto 93:e188a91d3eaa 131
Kojto 93:e188a91d3eaa 132 uint8_t *pRxBuffPtr; /* Pointer to IRDA Rx transfer Buffer */
Kojto 93:e188a91d3eaa 133
Kojto 93:e188a91d3eaa 134 uint16_t RxXferSize; /* IRDA Rx Transfer size */
Kojto 93:e188a91d3eaa 135
Kojto 93:e188a91d3eaa 136 uint16_t RxXferCount; /* IRDA Rx Transfer Counter */
Kojto 93:e188a91d3eaa 137
Kojto 93:e188a91d3eaa 138 DMA_HandleTypeDef *hdmatx; /* IRDA Tx DMA Handle parameters */
Kojto 93:e188a91d3eaa 139
Kojto 93:e188a91d3eaa 140 DMA_HandleTypeDef *hdmarx; /* IRDA Rx DMA Handle parameters */
Kojto 93:e188a91d3eaa 141
Kojto 93:e188a91d3eaa 142 HAL_LockTypeDef Lock; /* Locking object */
Kojto 93:e188a91d3eaa 143
Kojto 93:e188a91d3eaa 144 __IO HAL_IRDA_StateTypeDef State; /* IRDA communication state */
Kojto 93:e188a91d3eaa 145
Kojto 93:e188a91d3eaa 146 __IO HAL_IRDA_ErrorTypeDef ErrorCode; /* IRDA Error code */
Kojto 93:e188a91d3eaa 147
Kojto 93:e188a91d3eaa 148 }IRDA_HandleTypeDef;
Kojto 93:e188a91d3eaa 149
Kojto 93:e188a91d3eaa 150 /* Exported constants --------------------------------------------------------*/
Kojto 93:e188a91d3eaa 151 /** @defgroup IRDA_Exported_Constants
Kojto 93:e188a91d3eaa 152 * @{
Kojto 93:e188a91d3eaa 153 */
Kojto 93:e188a91d3eaa 154
Kojto 93:e188a91d3eaa 155 /** @defgroup IRDA_Word_Length
Kojto 93:e188a91d3eaa 156 * @{
Kojto 93:e188a91d3eaa 157 */
Kojto 93:e188a91d3eaa 158 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000)
Kojto 93:e188a91d3eaa 159 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
Kojto 93:e188a91d3eaa 160 #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_8B) || \
Kojto 93:e188a91d3eaa 161 ((LENGTH) == IRDA_WORDLENGTH_9B))
Kojto 93:e188a91d3eaa 162 /**
Kojto 93:e188a91d3eaa 163 * @}
Kojto 93:e188a91d3eaa 164 */
Kojto 93:e188a91d3eaa 165
Kojto 93:e188a91d3eaa 166
Kojto 93:e188a91d3eaa 167 /** @defgroup IRDA_Parity
Kojto 93:e188a91d3eaa 168 * @{
Kojto 93:e188a91d3eaa 169 */
Kojto 93:e188a91d3eaa 170 #define IRDA_PARITY_NONE ((uint32_t)0x00000000)
Kojto 93:e188a91d3eaa 171 #define IRDA_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
Kojto 93:e188a91d3eaa 172 #define IRDA_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
Kojto 93:e188a91d3eaa 173 #define IS_IRDA_PARITY(PARITY) (((PARITY) == IRDA_PARITY_NONE) || \
Kojto 93:e188a91d3eaa 174 ((PARITY) == IRDA_PARITY_EVEN) || \
Kojto 93:e188a91d3eaa 175 ((PARITY) == IRDA_PARITY_ODD))
Kojto 93:e188a91d3eaa 176 /**
Kojto 93:e188a91d3eaa 177 * @}
Kojto 93:e188a91d3eaa 178 */
Kojto 93:e188a91d3eaa 179
Kojto 93:e188a91d3eaa 180
Kojto 93:e188a91d3eaa 181 /** @defgroup IRDA_Mode
Kojto 93:e188a91d3eaa 182 * @{
Kojto 93:e188a91d3eaa 183 */
Kojto 93:e188a91d3eaa 184 #define IRDA_MODE_RX ((uint32_t)USART_CR1_RE)
Kojto 93:e188a91d3eaa 185 #define IRDA_MODE_TX ((uint32_t)USART_CR1_TE)
Kojto 93:e188a91d3eaa 186 #define IRDA_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
Kojto 93:e188a91d3eaa 187 #define IS_IRDA_MODE(MODE) ((((MODE) & (uint32_t)0x0000FFF3) == 0x00) && ((MODE) != (uint32_t)0x000000))
Kojto 93:e188a91d3eaa 188 /**
Kojto 93:e188a91d3eaa 189 * @}
Kojto 93:e188a91d3eaa 190 */
Kojto 93:e188a91d3eaa 191
Kojto 93:e188a91d3eaa 192 /** @defgroup IrDA_Low_Power
Kojto 93:e188a91d3eaa 193 * @{
Kojto 93:e188a91d3eaa 194 */
Kojto 93:e188a91d3eaa 195 #define IRDA_POWERMODE_LOWPOWER ((uint32_t)USART_CR3_IRLP)
Kojto 93:e188a91d3eaa 196 #define IRDA_POWERMODE_NORMAL ((uint32_t)0x00000000)
Kojto 93:e188a91d3eaa 197 #define IS_IRDA_POWERMODE(MODE) (((MODE) == IRDA_POWERMODE_LOWPOWER) || \
Kojto 93:e188a91d3eaa 198 ((MODE) == IRDA_POWERMODE_NORMAL))
Kojto 93:e188a91d3eaa 199 /**
Kojto 93:e188a91d3eaa 200 * @}
Kojto 93:e188a91d3eaa 201 */
Kojto 93:e188a91d3eaa 202
Kojto 93:e188a91d3eaa 203 /** @defgroup IRDA_Flags
Kojto 93:e188a91d3eaa 204 * Elements values convention: 0xXXXX
Kojto 93:e188a91d3eaa 205 * - 0xXXXX : Flag mask in the SR register
Kojto 93:e188a91d3eaa 206 * @{
Kojto 93:e188a91d3eaa 207 */
Kojto 93:e188a91d3eaa 208 #define IRDA_FLAG_TXE ((uint32_t)0x00000080)
Kojto 93:e188a91d3eaa 209 #define IRDA_FLAG_TC ((uint32_t)0x00000040)
Kojto 93:e188a91d3eaa 210 #define IRDA_FLAG_RXNE ((uint32_t)0x00000020)
Kojto 93:e188a91d3eaa 211 #define IRDA_FLAG_IDLE ((uint32_t)0x00000010)
Kojto 93:e188a91d3eaa 212 #define IRDA_FLAG_ORE ((uint32_t)0x00000008)
Kojto 93:e188a91d3eaa 213 #define IRDA_FLAG_NE ((uint32_t)0x00000004)
Kojto 93:e188a91d3eaa 214 #define IRDA_FLAG_FE ((uint32_t)0x00000002)
Kojto 93:e188a91d3eaa 215 #define IRDA_FLAG_PE ((uint32_t)0x00000001)
Kojto 93:e188a91d3eaa 216 /**
Kojto 93:e188a91d3eaa 217 * @}
Kojto 93:e188a91d3eaa 218 */
Kojto 93:e188a91d3eaa 219
Kojto 93:e188a91d3eaa 220 /** @defgroup IRDA_Interrupt_definition
Kojto 93:e188a91d3eaa 221 * Elements values convention: 0xY000XXXX
Kojto 93:e188a91d3eaa 222 * - XXXX : Interrupt mask in the XX register
Kojto 93:e188a91d3eaa 223 * - Y : Interrupt source register (2bits)
Kojto 93:e188a91d3eaa 224 * - 01: CR1 register
Kojto 93:e188a91d3eaa 225 * - 10: CR2 register
Kojto 93:e188a91d3eaa 226 * - 11: CR3 register
Kojto 93:e188a91d3eaa 227 *
Kojto 93:e188a91d3eaa 228 * @{
Kojto 93:e188a91d3eaa 229 */
Kojto 93:e188a91d3eaa 230
Kojto 93:e188a91d3eaa 231 #define IRDA_IT_PE ((uint32_t)0x10000100)
Kojto 93:e188a91d3eaa 232 #define IRDA_IT_TXE ((uint32_t)0x10000080)
Kojto 93:e188a91d3eaa 233 #define IRDA_IT_TC ((uint32_t)0x10000040)
Kojto 93:e188a91d3eaa 234 #define IRDA_IT_RXNE ((uint32_t)0x10000020)
Kojto 93:e188a91d3eaa 235 #define IRDA_IT_IDLE ((uint32_t)0x10000010)
Kojto 93:e188a91d3eaa 236
Kojto 93:e188a91d3eaa 237 #define IRDA_IT_LBD ((uint32_t)0x20000040)
Kojto 93:e188a91d3eaa 238
Kojto 93:e188a91d3eaa 239 #define IRDA_IT_CTS ((uint32_t)0x30000400)
Kojto 93:e188a91d3eaa 240 #define IRDA_IT_ERR ((uint32_t)0x30000001)
Kojto 93:e188a91d3eaa 241
Kojto 93:e188a91d3eaa 242 /**
Kojto 93:e188a91d3eaa 243 * @}
Kojto 93:e188a91d3eaa 244 */
Kojto 93:e188a91d3eaa 245
Kojto 93:e188a91d3eaa 246 /**
Kojto 93:e188a91d3eaa 247 * @}
Kojto 93:e188a91d3eaa 248 */
Kojto 93:e188a91d3eaa 249
Kojto 93:e188a91d3eaa 250 /* Exported macro ------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 251
Kojto 93:e188a91d3eaa 252 /** @brief Reset IRDA handle state
Kojto 93:e188a91d3eaa 253 * @param __HANDLE__: specifies the USART Handle.
Kojto 93:e188a91d3eaa 254 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
Kojto 93:e188a91d3eaa 255 * UART peripheral.
Kojto 93:e188a91d3eaa 256 * @retval None
Kojto 93:e188a91d3eaa 257 */
Kojto 93:e188a91d3eaa 258 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_IRDA_STATE_RESET)
Kojto 93:e188a91d3eaa 259
Kojto 93:e188a91d3eaa 260 /** @brief Flushs the IRDA DR register
Kojto 93:e188a91d3eaa 261 * @param __HANDLE__: specifies the USART Handle.
Kojto 93:e188a91d3eaa 262 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
Kojto 93:e188a91d3eaa 263 * UART peripheral.
Kojto 93:e188a91d3eaa 264 */
Kojto 93:e188a91d3eaa 265 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR)
Kojto 93:e188a91d3eaa 266
Kojto 93:e188a91d3eaa 267 /** @brief Checks whether the specified IRDA flag is set or not.
Kojto 93:e188a91d3eaa 268 * @param __HANDLE__: specifies the USART Handle.
Kojto 93:e188a91d3eaa 269 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
Kojto 93:e188a91d3eaa 270 * UART peripheral.
Kojto 93:e188a91d3eaa 271 * @param __FLAG__: specifies the flag to check.
Kojto 93:e188a91d3eaa 272 * This parameter can be one of the following values:
Kojto 93:e188a91d3eaa 273 * @arg IRDA_FLAG_TXE: Transmit data register empty flag
Kojto 93:e188a91d3eaa 274 * @arg IRDA_FLAG_TC: Transmission Complete flag
Kojto 93:e188a91d3eaa 275 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag
Kojto 93:e188a91d3eaa 276 * @arg IRDA_FLAG_IDLE: Idle Line detection flag
Kojto 93:e188a91d3eaa 277 * @arg IRDA_FLAG_ORE: OverRun Error flag
Kojto 93:e188a91d3eaa 278 * @arg IRDA_FLAG_NE: Noise Error flag
Kojto 93:e188a91d3eaa 279 * @arg IRDA_FLAG_FE: Framing Error flag
Kojto 93:e188a91d3eaa 280 * @arg IRDA_FLAG_PE: Parity Error flag
Kojto 93:e188a91d3eaa 281 * @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto 93:e188a91d3eaa 282 */
Kojto 93:e188a91d3eaa 283 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
Kojto 93:e188a91d3eaa 284
Kojto 93:e188a91d3eaa 285 /** @brief Clears the specified IRDA pending flag.
Kojto 93:e188a91d3eaa 286 * @param __HANDLE__: specifies the USART Handle.
Kojto 93:e188a91d3eaa 287 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
Kojto 93:e188a91d3eaa 288 * UART peripheral.
Kojto 93:e188a91d3eaa 289 * @param __FLAG__: specifies the flag to check.
Kojto 93:e188a91d3eaa 290 * This parameter can be any combination of the following values:
Kojto 93:e188a91d3eaa 291 * @arg IRDA_FLAG_TC: Transmission Complete flag.
Kojto 93:e188a91d3eaa 292 * @arg IRDA_FLAG_RXNE: Receive data register not empty flag.
Kojto 93:e188a91d3eaa 293 *
Kojto 93:e188a91d3eaa 294 * @note PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun
Kojto 93:e188a91d3eaa 295 * error) and IDLE (Idle line detected) flags are cleared by software
Kojto 93:e188a91d3eaa 296 * sequence: a read operation to USART_SR register followed by a read
Kojto 93:e188a91d3eaa 297 * operation to USART_DR register.
Kojto 93:e188a91d3eaa 298 * @note RXNE flag can be also cleared by a read to the USART_DR register.
Kojto 93:e188a91d3eaa 299 * @note TC flag can be also cleared by software sequence: a read operation to
Kojto 93:e188a91d3eaa 300 * USART_SR register followed by a write operation to USART_DR register.
Kojto 93:e188a91d3eaa 301 * @note TXE flag is cleared only by a write to the USART_DR register.
Kojto 93:e188a91d3eaa 302 *
Kojto 93:e188a91d3eaa 303 * @retval None
Kojto 93:e188a91d3eaa 304 */
Kojto 93:e188a91d3eaa 305 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
Kojto 93:e188a91d3eaa 306
Kojto 93:e188a91d3eaa 307 /** @brief Clear the IRDA PE pending flag.
Kojto 93:e188a91d3eaa 308 * @param __HANDLE__: specifies the USART Handle.
Kojto 93:e188a91d3eaa 309 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
Kojto 93:e188a91d3eaa 310 * UART peripheral.
Kojto 93:e188a91d3eaa 311 * @retval None
Kojto 93:e188a91d3eaa 312 */
Kojto 93:e188a91d3eaa 313 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) do{(__HANDLE__)->Instance->SR;\
Kojto 93:e188a91d3eaa 314 (__HANDLE__)->Instance->DR;}while(0)
Kojto 93:e188a91d3eaa 315 /** @brief Clear the IRDA FE pending flag.
Kojto 93:e188a91d3eaa 316 * @param __HANDLE__: specifies the USART Handle.
Kojto 93:e188a91d3eaa 317 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
Kojto 93:e188a91d3eaa 318 * UART peripheral.
Kojto 93:e188a91d3eaa 319 * @retval None
Kojto 93:e188a91d3eaa 320 */
Kojto 93:e188a91d3eaa 321 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
Kojto 93:e188a91d3eaa 322
Kojto 93:e188a91d3eaa 323 /** @brief Clear the IRDA NE pending flag.
Kojto 93:e188a91d3eaa 324 * @param __HANDLE__: specifies the USART Handle.
Kojto 93:e188a91d3eaa 325 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
Kojto 93:e188a91d3eaa 326 * UART peripheral.
Kojto 93:e188a91d3eaa 327 * @retval None
Kojto 93:e188a91d3eaa 328 */
Kojto 93:e188a91d3eaa 329 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
Kojto 93:e188a91d3eaa 330
Kojto 93:e188a91d3eaa 331 /** @brief Clear the IRDA ORE pending flag.
Kojto 93:e188a91d3eaa 332 * @param __HANDLE__: specifies the USART Handle.
Kojto 93:e188a91d3eaa 333 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
Kojto 93:e188a91d3eaa 334 * UART peripheral.
Kojto 93:e188a91d3eaa 335 * @retval None
Kojto 93:e188a91d3eaa 336 */
Kojto 93:e188a91d3eaa 337 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
Kojto 93:e188a91d3eaa 338
Kojto 93:e188a91d3eaa 339 /** @brief Clear the IRDA IDLE pending flag.
Kojto 93:e188a91d3eaa 340 * @param __HANDLE__: specifies the USART Handle.
Kojto 93:e188a91d3eaa 341 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
Kojto 93:e188a91d3eaa 342 * UART peripheral.
Kojto 93:e188a91d3eaa 343 * @retval None
Kojto 93:e188a91d3eaa 344 */
Kojto 93:e188a91d3eaa 345 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)
Kojto 93:e188a91d3eaa 346
Kojto 93:e188a91d3eaa 347 /** @brief Enables or disables the specified IRDA interrupt.
Kojto 93:e188a91d3eaa 348 * @param __HANDLE__: specifies the USART Handle.
Kojto 93:e188a91d3eaa 349 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
Kojto 93:e188a91d3eaa 350 * UART peripheral.
Kojto 93:e188a91d3eaa 351 * @param __INTERRUPT__: specifies the IRDA interrupt source to check.
Kojto 93:e188a91d3eaa 352 * This parameter can be one of the following values:
Kojto 93:e188a91d3eaa 353 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
Kojto 93:e188a91d3eaa 354 * @arg IRDA_IT_TC: Transmission complete interrupt
Kojto 93:e188a91d3eaa 355 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
Kojto 93:e188a91d3eaa 356 * @arg IRDA_IT_IDLE: Idle line detection interrupt
Kojto 93:e188a91d3eaa 357 * @arg IRDA_IT_PE: Parity Error interrupt
Kojto 93:e188a91d3eaa 358 * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
Kojto 93:e188a91d3eaa 359 * @param NewState: new state of the specified IRDA interrupt.
Kojto 93:e188a91d3eaa 360 * This parameter can be: ENABLE or DISABLE.
Kojto 93:e188a91d3eaa 361 * @retval None
Kojto 93:e188a91d3eaa 362 */
Kojto 93:e188a91d3eaa 363 #define IRDA_IT_MASK ((uint32_t)0x0000FFFF)
Kojto 93:e188a91d3eaa 364 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28) == 1)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
Kojto 93:e188a91d3eaa 365 (((__INTERRUPT__) >> 28) == 2)? ((__HANDLE__)->Instance->CR2 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \
Kojto 93:e188a91d3eaa 366 ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & IRDA_IT_MASK)))
Kojto 93:e188a91d3eaa 367 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28) == 1)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
Kojto 93:e188a91d3eaa 368 (((__INTERRUPT__) >> 28) == 2)? ((__HANDLE__)->Instance->CR2 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \
Kojto 93:e188a91d3eaa 369 ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & IRDA_IT_MASK)))
Kojto 93:e188a91d3eaa 370
Kojto 93:e188a91d3eaa 371 /** @brief Checks whether the specified IRDA interrupt has occurred or not.
Kojto 93:e188a91d3eaa 372 * @param __HANDLE__: specifies the USART Handle.
Kojto 93:e188a91d3eaa 373 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
Kojto 93:e188a91d3eaa 374 * UART peripheral.
Kojto 93:e188a91d3eaa 375 * @param __IT__: specifies the IRDA interrupt source to check.
Kojto 93:e188a91d3eaa 376 * This parameter can be one of the following values:
Kojto 93:e188a91d3eaa 377 * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt
Kojto 93:e188a91d3eaa 378 * @arg IRDA_IT_TC: Transmission complete interrupt
Kojto 93:e188a91d3eaa 379 * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt
Kojto 93:e188a91d3eaa 380 * @arg IRDA_IT_IDLE: Idle line detection interrupt
Kojto 93:e188a91d3eaa 381 * @arg USART_IT_ERR: Error interrupt
Kojto 93:e188a91d3eaa 382 * @arg IRDA_IT_PE: Parity Error interrupt
Kojto 93:e188a91d3eaa 383 * @retval The new state of __IT__ (TRUE or FALSE).
Kojto 93:e188a91d3eaa 384 */
Kojto 93:e188a91d3eaa 385 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28) == 1)? (__HANDLE__)->Instance->CR1:(((((uint32_t)(__IT__)) >> 28) == 2)? \
Kojto 93:e188a91d3eaa 386 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (((uint32_t)(__IT__)) & IRDA_IT_MASK))
Kojto 93:e188a91d3eaa 387
Kojto 93:e188a91d3eaa 388
Kojto 93:e188a91d3eaa 389
Kojto 93:e188a91d3eaa 390 #define __IRDA_ENABLE(__HANDLE__) ( (__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
Kojto 93:e188a91d3eaa 391 #define __IRDA_DISABLE(__HANDLE__) ( (__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
Kojto 93:e188a91d3eaa 392
Kojto 93:e188a91d3eaa 393 #define __DIV(_PCLK_, _BAUD_) (((_PCLK_)*25)/(4*(_BAUD_)))
Kojto 93:e188a91d3eaa 394 #define __DIVMANT(_PCLK_, _BAUD_) (__DIV((_PCLK_), (_BAUD_))/100)
Kojto 93:e188a91d3eaa 395 #define __DIVFRAQ(_PCLK_, _BAUD_) (((__DIV((_PCLK_), (_BAUD_)) - (__DIVMANT((_PCLK_), (_BAUD_)) * 100)) * 16 + 50) / 100)
Kojto 93:e188a91d3eaa 396 #define __IRDA_BRR(_PCLK_, _BAUD_) ((__DIVMANT((_PCLK_), (_BAUD_)) << 4)|(__DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0F))
Kojto 93:e188a91d3eaa 397
Kojto 93:e188a91d3eaa 398 #define IS_IRDA_BAUDRATE(BAUDRATE) ((BAUDRATE) < 115201)
Kojto 93:e188a91d3eaa 399
Kojto 93:e188a91d3eaa 400
Kojto 93:e188a91d3eaa 401 /* Exported functions --------------------------------------------------------*/
Kojto 93:e188a91d3eaa 402 /* Initialization/de-initialization functions **********************************/
Kojto 93:e188a91d3eaa 403 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 404 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 405 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 406 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 407
Kojto 93:e188a91d3eaa 408 /* IO operation functions *******************************************************/
Kojto 93:e188a91d3eaa 409 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
Kojto 93:e188a91d3eaa 410 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
Kojto 93:e188a91d3eaa 411 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
Kojto 93:e188a91d3eaa 412 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
Kojto 93:e188a91d3eaa 413 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
Kojto 93:e188a91d3eaa 414 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
Kojto 93:e188a91d3eaa 415 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 416 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 417 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 418 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 419 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 420 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 421 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 422 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 423 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 424
Kojto 93:e188a91d3eaa 425 /* Peripheral State functions **************************************************/
Kojto 93:e188a91d3eaa 426 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 427 uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
Kojto 93:e188a91d3eaa 428
Kojto 93:e188a91d3eaa 429 /**
Kojto 93:e188a91d3eaa 430 * @}
Kojto 93:e188a91d3eaa 431 */
Kojto 93:e188a91d3eaa 432
Kojto 93:e188a91d3eaa 433 /**
Kojto 93:e188a91d3eaa 434 * @}
Kojto 93:e188a91d3eaa 435 */
Kojto 93:e188a91d3eaa 436
Kojto 93:e188a91d3eaa 437 #ifdef __cplusplus
Kojto 93:e188a91d3eaa 438 }
Kojto 93:e188a91d3eaa 439 #endif
Kojto 93:e188a91d3eaa 440
Kojto 93:e188a91d3eaa 441 #endif /* __STM32F4xx_HAL_IRDA_H */
Kojto 93:e188a91d3eaa 442
Kojto 93:e188a91d3eaa 443 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/