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TARGET_NUCLEO_L152RE/TOOLCHAIN_GCC_ARM/stm32l1xx_hal_irda.h@172:65be27845400, 2019-02-20 (annotated)
- Committer:
- AnnaBridge
- Date:
- Wed Feb 20 20:53:29 2019 +0000
- Revision:
- 172:65be27845400
- Parent:
- 171:3a7713b1edbc
mbed library release version 165
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| AnnaBridge | 171:3a7713b1edbc | 1 | /** |
| AnnaBridge | 171:3a7713b1edbc | 2 | ****************************************************************************** |
| AnnaBridge | 171:3a7713b1edbc | 3 | * @file stm32l1xx_hal_irda.h |
| AnnaBridge | 171:3a7713b1edbc | 4 | * @author MCD Application Team |
| AnnaBridge | 171:3a7713b1edbc | 5 | * @brief This file contains all the functions prototypes for the IRDA |
| AnnaBridge | 171:3a7713b1edbc | 6 | * firmware library. |
| AnnaBridge | 171:3a7713b1edbc | 7 | ****************************************************************************** |
| AnnaBridge | 171:3a7713b1edbc | 8 | * @attention |
| AnnaBridge | 171:3a7713b1edbc | 9 | * |
| AnnaBridge | 171:3a7713b1edbc | 10 | * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> |
| AnnaBridge | 171:3a7713b1edbc | 11 | * |
| AnnaBridge | 171:3a7713b1edbc | 12 | * Redistribution and use in source and binary forms, with or without modification, |
| AnnaBridge | 171:3a7713b1edbc | 13 | * are permitted provided that the following conditions are met: |
| AnnaBridge | 171:3a7713b1edbc | 14 | * 1. Redistributions of source code must retain the above copyright notice, |
| AnnaBridge | 171:3a7713b1edbc | 15 | * this list of conditions and the following disclaimer. |
| AnnaBridge | 171:3a7713b1edbc | 16 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| AnnaBridge | 171:3a7713b1edbc | 17 | * this list of conditions and the following disclaimer in the documentation |
| AnnaBridge | 171:3a7713b1edbc | 18 | * and/or other materials provided with the distribution. |
| AnnaBridge | 171:3a7713b1edbc | 19 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| AnnaBridge | 171:3a7713b1edbc | 20 | * may be used to endorse or promote products derived from this software |
| AnnaBridge | 171:3a7713b1edbc | 21 | * without specific prior written permission. |
| AnnaBridge | 171:3a7713b1edbc | 22 | * |
| AnnaBridge | 171:3a7713b1edbc | 23 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AnnaBridge | 171:3a7713b1edbc | 24 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| AnnaBridge | 171:3a7713b1edbc | 25 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| AnnaBridge | 171:3a7713b1edbc | 26 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| AnnaBridge | 171:3a7713b1edbc | 27 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| AnnaBridge | 171:3a7713b1edbc | 28 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| AnnaBridge | 171:3a7713b1edbc | 29 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| AnnaBridge | 171:3a7713b1edbc | 30 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| AnnaBridge | 171:3a7713b1edbc | 31 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| AnnaBridge | 171:3a7713b1edbc | 32 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| AnnaBridge | 171:3a7713b1edbc | 33 | * |
| AnnaBridge | 171:3a7713b1edbc | 34 | ****************************************************************************** |
| AnnaBridge | 171:3a7713b1edbc | 35 | */ |
| AnnaBridge | 171:3a7713b1edbc | 36 | |
| AnnaBridge | 171:3a7713b1edbc | 37 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 38 | #ifndef __STM32L1xx_HAL_IRDA_H |
| AnnaBridge | 171:3a7713b1edbc | 39 | #define __STM32L1xx_HAL_IRDA_H |
| AnnaBridge | 171:3a7713b1edbc | 40 | |
| AnnaBridge | 171:3a7713b1edbc | 41 | #ifdef __cplusplus |
| AnnaBridge | 171:3a7713b1edbc | 42 | extern "C" { |
| AnnaBridge | 171:3a7713b1edbc | 43 | #endif |
| AnnaBridge | 171:3a7713b1edbc | 44 | |
| AnnaBridge | 171:3a7713b1edbc | 45 | /* Includes ------------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 46 | #include "stm32l1xx_hal_def.h" |
| AnnaBridge | 171:3a7713b1edbc | 47 | |
| AnnaBridge | 171:3a7713b1edbc | 48 | /** @addtogroup STM32L1xx_HAL_Driver |
| AnnaBridge | 171:3a7713b1edbc | 49 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 50 | */ |
| AnnaBridge | 171:3a7713b1edbc | 51 | |
| AnnaBridge | 171:3a7713b1edbc | 52 | /** @addtogroup IRDA |
| AnnaBridge | 171:3a7713b1edbc | 53 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 54 | */ |
| AnnaBridge | 171:3a7713b1edbc | 55 | |
| AnnaBridge | 171:3a7713b1edbc | 56 | /* Exported types ------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 57 | /** @defgroup IRDA_Exported_Types IRDA Exported Types |
| AnnaBridge | 171:3a7713b1edbc | 58 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 59 | */ |
| AnnaBridge | 171:3a7713b1edbc | 60 | |
| AnnaBridge | 171:3a7713b1edbc | 61 | /** |
| AnnaBridge | 171:3a7713b1edbc | 62 | * @brief IRDA Init Structure definition |
| AnnaBridge | 171:3a7713b1edbc | 63 | */ |
| AnnaBridge | 171:3a7713b1edbc | 64 | typedef struct |
| AnnaBridge | 171:3a7713b1edbc | 65 | { |
| AnnaBridge | 171:3a7713b1edbc | 66 | uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate. |
| AnnaBridge | 171:3a7713b1edbc | 67 | The baud rate is computed using the following formula: |
| AnnaBridge | 171:3a7713b1edbc | 68 | - IntegerDivider = ((PCLKx) / (16 * (hirda->Init.BaudRate))) |
| AnnaBridge | 171:3a7713b1edbc | 69 | - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 16) + 0.5 */ |
| AnnaBridge | 171:3a7713b1edbc | 70 | |
| AnnaBridge | 171:3a7713b1edbc | 71 | uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. |
| AnnaBridge | 171:3a7713b1edbc | 72 | This parameter can be a value of @ref IRDA_Word_Length */ |
| AnnaBridge | 171:3a7713b1edbc | 73 | |
| AnnaBridge | 171:3a7713b1edbc | 74 | |
| AnnaBridge | 171:3a7713b1edbc | 75 | uint32_t Parity; /*!< Specifies the parity mode. |
| AnnaBridge | 171:3a7713b1edbc | 76 | This parameter can be a value of @ref IRDA_Parity |
| AnnaBridge | 171:3a7713b1edbc | 77 | @note When parity is enabled, the computed parity is inserted |
| AnnaBridge | 171:3a7713b1edbc | 78 | at the MSB position of the transmitted data (9th bit when |
| AnnaBridge | 171:3a7713b1edbc | 79 | the word length is set to 9 data bits; 8th bit when the |
| AnnaBridge | 171:3a7713b1edbc | 80 | word length is set to 8 data bits). */ |
| AnnaBridge | 171:3a7713b1edbc | 81 | |
| AnnaBridge | 171:3a7713b1edbc | 82 | uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled. |
| AnnaBridge | 171:3a7713b1edbc | 83 | This parameter can be a value of @ref IRDA_Transfer_Mode */ |
| AnnaBridge | 171:3a7713b1edbc | 84 | |
| AnnaBridge | 171:3a7713b1edbc | 85 | uint8_t Prescaler; /*!< Specifies the Prescaler value prescaler value to be programmed |
| AnnaBridge | 171:3a7713b1edbc | 86 | in the IrDA low-power Baud Register, for defining pulse width on which |
| AnnaBridge | 171:3a7713b1edbc | 87 | burst acceptance/rejection will be decided. This value is used as divisor |
| AnnaBridge | 171:3a7713b1edbc | 88 | of system clock to achieve required pulse width. */ |
| AnnaBridge | 171:3a7713b1edbc | 89 | |
| AnnaBridge | 171:3a7713b1edbc | 90 | uint32_t IrDAMode; /*!< Specifies the IrDA mode |
| AnnaBridge | 171:3a7713b1edbc | 91 | This parameter can be a value of @ref IRDA_Low_Power */ |
| AnnaBridge | 171:3a7713b1edbc | 92 | }IRDA_InitTypeDef; |
| AnnaBridge | 171:3a7713b1edbc | 93 | |
| AnnaBridge | 171:3a7713b1edbc | 94 | /** |
| AnnaBridge | 171:3a7713b1edbc | 95 | * @brief HAL IRDA State structures definition |
| AnnaBridge | 171:3a7713b1edbc | 96 | */ |
| AnnaBridge | 171:3a7713b1edbc | 97 | typedef enum |
| AnnaBridge | 171:3a7713b1edbc | 98 | { |
| AnnaBridge | 171:3a7713b1edbc | 99 | HAL_IRDA_STATE_RESET = 0x00, /*!< Peripheral is not initialized */ |
| AnnaBridge | 171:3a7713b1edbc | 100 | HAL_IRDA_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */ |
| AnnaBridge | 171:3a7713b1edbc | 101 | HAL_IRDA_STATE_BUSY = 0x02, /*!< an internal process is ongoing */ |
| AnnaBridge | 171:3a7713b1edbc | 102 | HAL_IRDA_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */ |
| AnnaBridge | 171:3a7713b1edbc | 103 | HAL_IRDA_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */ |
| AnnaBridge | 171:3a7713b1edbc | 104 | HAL_IRDA_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */ |
| AnnaBridge | 171:3a7713b1edbc | 105 | HAL_IRDA_STATE_TIMEOUT = 0x03, /*!< Timeout state */ |
| AnnaBridge | 171:3a7713b1edbc | 106 | HAL_IRDA_STATE_ERROR = 0x04 /*!< Error */ |
| AnnaBridge | 171:3a7713b1edbc | 107 | }HAL_IRDA_StateTypeDef; |
| AnnaBridge | 171:3a7713b1edbc | 108 | |
| AnnaBridge | 171:3a7713b1edbc | 109 | |
| AnnaBridge | 171:3a7713b1edbc | 110 | /** |
| AnnaBridge | 171:3a7713b1edbc | 111 | * @brief IRDA handle Structure definition |
| AnnaBridge | 171:3a7713b1edbc | 112 | */ |
| AnnaBridge | 171:3a7713b1edbc | 113 | typedef struct |
| AnnaBridge | 171:3a7713b1edbc | 114 | { |
| AnnaBridge | 171:3a7713b1edbc | 115 | USART_TypeDef *Instance; /*!< USART registers base address */ |
| AnnaBridge | 171:3a7713b1edbc | 116 | |
| AnnaBridge | 171:3a7713b1edbc | 117 | IRDA_InitTypeDef Init; /*!< IRDA communication parameters */ |
| AnnaBridge | 171:3a7713b1edbc | 118 | |
| AnnaBridge | 171:3a7713b1edbc | 119 | uint8_t *pTxBuffPtr; /*!< Pointer to IRDA Tx transfer Buffer */ |
| AnnaBridge | 171:3a7713b1edbc | 120 | |
| AnnaBridge | 171:3a7713b1edbc | 121 | uint16_t TxXferSize; /*!< IRDA Tx Transfer size */ |
| AnnaBridge | 171:3a7713b1edbc | 122 | |
| AnnaBridge | 171:3a7713b1edbc | 123 | uint16_t TxXferCount; /*!< IRDA Tx Transfer Counter */ |
| AnnaBridge | 171:3a7713b1edbc | 124 | |
| AnnaBridge | 171:3a7713b1edbc | 125 | uint8_t *pRxBuffPtr; /*!< Pointer to IRDA Rx transfer Buffer */ |
| AnnaBridge | 171:3a7713b1edbc | 126 | |
| AnnaBridge | 171:3a7713b1edbc | 127 | uint16_t RxXferSize; /*!< IRDA Rx Transfer size */ |
| AnnaBridge | 171:3a7713b1edbc | 128 | |
| AnnaBridge | 171:3a7713b1edbc | 129 | uint16_t RxXferCount; /*!< IRDA Rx Transfer Counter */ |
| AnnaBridge | 171:3a7713b1edbc | 130 | |
| AnnaBridge | 171:3a7713b1edbc | 131 | DMA_HandleTypeDef *hdmatx; /*!< IRDA Tx DMA Handle parameters */ |
| AnnaBridge | 171:3a7713b1edbc | 132 | |
| AnnaBridge | 171:3a7713b1edbc | 133 | DMA_HandleTypeDef *hdmarx; /*!< IRDA Rx DMA Handle parameters */ |
| AnnaBridge | 171:3a7713b1edbc | 134 | |
| AnnaBridge | 171:3a7713b1edbc | 135 | HAL_LockTypeDef Lock; /*!< Locking object */ |
| AnnaBridge | 171:3a7713b1edbc | 136 | |
| AnnaBridge | 171:3a7713b1edbc | 137 | __IO HAL_IRDA_StateTypeDef State; /*!< IRDA communication state */ |
| AnnaBridge | 171:3a7713b1edbc | 138 | |
| AnnaBridge | 171:3a7713b1edbc | 139 | __IO uint32_t ErrorCode; /*!< IRDA Error code */ |
| AnnaBridge | 171:3a7713b1edbc | 140 | |
| AnnaBridge | 171:3a7713b1edbc | 141 | }IRDA_HandleTypeDef; |
| AnnaBridge | 171:3a7713b1edbc | 142 | |
| AnnaBridge | 171:3a7713b1edbc | 143 | /** |
| AnnaBridge | 171:3a7713b1edbc | 144 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 145 | */ |
| AnnaBridge | 171:3a7713b1edbc | 146 | |
| AnnaBridge | 171:3a7713b1edbc | 147 | /* Exported constants --------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 148 | /** @defgroup IRDA_Exported_Constants IRDA Exported constants |
| AnnaBridge | 171:3a7713b1edbc | 149 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 150 | */ |
| AnnaBridge | 171:3a7713b1edbc | 151 | |
| AnnaBridge | 171:3a7713b1edbc | 152 | /** @defgroup IRDA_Error_Codes IRDA Error Codes |
| AnnaBridge | 171:3a7713b1edbc | 153 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 154 | */ |
| AnnaBridge | 171:3a7713b1edbc | 155 | #define HAL_IRDA_ERROR_NONE (0x00U) /*!< No error */ |
| AnnaBridge | 171:3a7713b1edbc | 156 | #define HAL_IRDA_ERROR_PE (0x01U) /*!< Parity error */ |
| AnnaBridge | 171:3a7713b1edbc | 157 | #define HAL_IRDA_ERROR_NE (0x02U) /*!< Noise error */ |
| AnnaBridge | 171:3a7713b1edbc | 158 | #define HAL_IRDA_ERROR_FE (0x04U) /*!< frame error */ |
| AnnaBridge | 171:3a7713b1edbc | 159 | #define HAL_IRDA_ERROR_ORE (0x08U) /*!< Overrun error */ |
| AnnaBridge | 171:3a7713b1edbc | 160 | #define HAL_IRDA_ERROR_DMA (0x10U) /*!< DMA transfer error */ |
| AnnaBridge | 171:3a7713b1edbc | 161 | |
| AnnaBridge | 171:3a7713b1edbc | 162 | /** |
| AnnaBridge | 171:3a7713b1edbc | 163 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 164 | */ |
| AnnaBridge | 171:3a7713b1edbc | 165 | |
| AnnaBridge | 171:3a7713b1edbc | 166 | |
| AnnaBridge | 171:3a7713b1edbc | 167 | /** @defgroup IRDA_Word_Length IRDA Word Length |
| AnnaBridge | 171:3a7713b1edbc | 168 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 169 | */ |
| AnnaBridge | 171:3a7713b1edbc | 170 | #define IRDA_WORDLENGTH_8B (0x00000000U) |
| AnnaBridge | 171:3a7713b1edbc | 171 | #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M) |
| AnnaBridge | 171:3a7713b1edbc | 172 | /** |
| AnnaBridge | 171:3a7713b1edbc | 173 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 174 | */ |
| AnnaBridge | 171:3a7713b1edbc | 175 | |
| AnnaBridge | 171:3a7713b1edbc | 176 | /** @defgroup IRDA_Parity IRDA Parity |
| AnnaBridge | 171:3a7713b1edbc | 177 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 178 | */ |
| AnnaBridge | 171:3a7713b1edbc | 179 | #define IRDA_PARITY_NONE (0x00000000U) |
| AnnaBridge | 171:3a7713b1edbc | 180 | #define IRDA_PARITY_EVEN ((uint32_t)USART_CR1_PCE) |
| AnnaBridge | 171:3a7713b1edbc | 181 | #define IRDA_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS)) |
| AnnaBridge | 171:3a7713b1edbc | 182 | /** |
| AnnaBridge | 171:3a7713b1edbc | 183 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 184 | */ |
| AnnaBridge | 171:3a7713b1edbc | 185 | |
| AnnaBridge | 171:3a7713b1edbc | 186 | /** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode |
| AnnaBridge | 171:3a7713b1edbc | 187 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 188 | */ |
| AnnaBridge | 171:3a7713b1edbc | 189 | #define IRDA_MODE_RX ((uint32_t)USART_CR1_RE) |
| AnnaBridge | 171:3a7713b1edbc | 190 | #define IRDA_MODE_TX ((uint32_t)USART_CR1_TE) |
| AnnaBridge | 171:3a7713b1edbc | 191 | #define IRDA_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE)) |
| AnnaBridge | 171:3a7713b1edbc | 192 | /** |
| AnnaBridge | 171:3a7713b1edbc | 193 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 194 | */ |
| AnnaBridge | 171:3a7713b1edbc | 195 | |
| AnnaBridge | 171:3a7713b1edbc | 196 | /** @defgroup IRDA_Low_Power IRDA Low Power |
| AnnaBridge | 171:3a7713b1edbc | 197 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 198 | */ |
| AnnaBridge | 171:3a7713b1edbc | 199 | #define IRDA_POWERMODE_LOWPOWER ((uint32_t)USART_CR3_IRLP) |
| AnnaBridge | 171:3a7713b1edbc | 200 | #define IRDA_POWERMODE_NORMAL (0x00000000U) |
| AnnaBridge | 171:3a7713b1edbc | 201 | /** |
| AnnaBridge | 171:3a7713b1edbc | 202 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 203 | */ |
| AnnaBridge | 171:3a7713b1edbc | 204 | |
| AnnaBridge | 171:3a7713b1edbc | 205 | /** @defgroup IRDA_One_Bit IRDA One Bit Sampling |
| AnnaBridge | 171:3a7713b1edbc | 206 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 207 | */ |
| AnnaBridge | 171:3a7713b1edbc | 208 | #define IRDA_ONE_BIT_SAMPLE_DISABLE (0x00000000U) |
| AnnaBridge | 171:3a7713b1edbc | 209 | #define IRDA_ONE_BIT_SAMPLE_ENABLE ((uint32_t)USART_CR3_ONEBIT) |
| AnnaBridge | 171:3a7713b1edbc | 210 | /** |
| AnnaBridge | 171:3a7713b1edbc | 211 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 212 | */ |
| AnnaBridge | 171:3a7713b1edbc | 213 | |
| AnnaBridge | 171:3a7713b1edbc | 214 | /** @defgroup IRDA_Flags IRDA Flags |
| AnnaBridge | 171:3a7713b1edbc | 215 | * Elements values convention: 0xXXXX |
| AnnaBridge | 171:3a7713b1edbc | 216 | * - 0xXXXX : Flag mask in the SR register |
| AnnaBridge | 171:3a7713b1edbc | 217 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 218 | */ |
| AnnaBridge | 171:3a7713b1edbc | 219 | #define IRDA_FLAG_TXE ((uint32_t)USART_SR_TXE) |
| AnnaBridge | 171:3a7713b1edbc | 220 | #define IRDA_FLAG_TC ((uint32_t)USART_SR_TC) |
| AnnaBridge | 171:3a7713b1edbc | 221 | #define IRDA_FLAG_RXNE ((uint32_t)USART_SR_RXNE) |
| AnnaBridge | 171:3a7713b1edbc | 222 | #define IRDA_FLAG_IDLE ((uint32_t)USART_SR_IDLE) |
| AnnaBridge | 171:3a7713b1edbc | 223 | #define IRDA_FLAG_ORE ((uint32_t)USART_SR_ORE) |
| AnnaBridge | 171:3a7713b1edbc | 224 | #define IRDA_FLAG_NE ((uint32_t)USART_SR_NE) |
| AnnaBridge | 171:3a7713b1edbc | 225 | #define IRDA_FLAG_FE ((uint32_t)USART_SR_FE) |
| AnnaBridge | 171:3a7713b1edbc | 226 | #define IRDA_FLAG_PE ((uint32_t)USART_SR_PE) |
| AnnaBridge | 171:3a7713b1edbc | 227 | /** |
| AnnaBridge | 171:3a7713b1edbc | 228 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 229 | */ |
| AnnaBridge | 171:3a7713b1edbc | 230 | |
| AnnaBridge | 171:3a7713b1edbc | 231 | /** @defgroup IRDA_Interrupt_definition IRDA Interrupt Definitions |
| AnnaBridge | 171:3a7713b1edbc | 232 | * Elements values convention: 0xY000XXXX |
| AnnaBridge | 171:3a7713b1edbc | 233 | * - XXXX : Interrupt mask (16 bits) in the Y register |
| AnnaBridge | 171:3a7713b1edbc | 234 | * - Y : Interrupt source register (4 bits) |
| AnnaBridge | 171:3a7713b1edbc | 235 | * - 0001: CR1 register |
| AnnaBridge | 171:3a7713b1edbc | 236 | * - 0010: CR2 register |
| AnnaBridge | 171:3a7713b1edbc | 237 | * - 0011: CR3 register |
| AnnaBridge | 171:3a7713b1edbc | 238 | * |
| AnnaBridge | 171:3a7713b1edbc | 239 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 240 | */ |
| AnnaBridge | 171:3a7713b1edbc | 241 | |
| AnnaBridge | 171:3a7713b1edbc | 242 | #define IRDA_IT_PE ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_PEIE)) |
| AnnaBridge | 171:3a7713b1edbc | 243 | #define IRDA_IT_TXE ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_TXEIE)) |
| AnnaBridge | 171:3a7713b1edbc | 244 | #define IRDA_IT_TC ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_TCIE)) |
| AnnaBridge | 171:3a7713b1edbc | 245 | #define IRDA_IT_RXNE ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_RXNEIE)) |
| AnnaBridge | 171:3a7713b1edbc | 246 | #define IRDA_IT_IDLE ((uint32_t)(IRDA_CR1_REG_INDEX << 28 | USART_CR1_IDLEIE)) |
| AnnaBridge | 171:3a7713b1edbc | 247 | |
| AnnaBridge | 171:3a7713b1edbc | 248 | #define IRDA_IT_LBD ((uint32_t)(IRDA_CR2_REG_INDEX << 28 | USART_CR2_LBDIE)) |
| AnnaBridge | 171:3a7713b1edbc | 249 | |
| AnnaBridge | 171:3a7713b1edbc | 250 | #define IRDA_IT_CTS ((uint32_t)(IRDA_CR3_REG_INDEX << 28 | USART_CR3_CTSIE)) |
| AnnaBridge | 171:3a7713b1edbc | 251 | #define IRDA_IT_ERR ((uint32_t)(IRDA_CR3_REG_INDEX << 28 | USART_CR3_EIE)) |
| AnnaBridge | 171:3a7713b1edbc | 252 | |
| AnnaBridge | 171:3a7713b1edbc | 253 | /** |
| AnnaBridge | 171:3a7713b1edbc | 254 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 255 | */ |
| AnnaBridge | 171:3a7713b1edbc | 256 | |
| AnnaBridge | 171:3a7713b1edbc | 257 | /** |
| AnnaBridge | 171:3a7713b1edbc | 258 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 259 | */ |
| AnnaBridge | 171:3a7713b1edbc | 260 | |
| AnnaBridge | 171:3a7713b1edbc | 261 | |
| AnnaBridge | 171:3a7713b1edbc | 262 | /* Exported macro ------------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 263 | /** @defgroup IRDA_Exported_Macros IRDA Exported Macros |
| AnnaBridge | 171:3a7713b1edbc | 264 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 265 | */ |
| AnnaBridge | 171:3a7713b1edbc | 266 | |
| AnnaBridge | 171:3a7713b1edbc | 267 | /** @brief Reset IRDA handle state |
| AnnaBridge | 171:3a7713b1edbc | 268 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 269 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 270 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 271 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 272 | */ |
| AnnaBridge | 171:3a7713b1edbc | 273 | #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_IRDA_STATE_RESET) |
| AnnaBridge | 171:3a7713b1edbc | 274 | |
| AnnaBridge | 171:3a7713b1edbc | 275 | /** @brief Flush the IRDA DR register |
| AnnaBridge | 171:3a7713b1edbc | 276 | * @param __HANDLE__: specifies the USART Handle. |
| AnnaBridge | 171:3a7713b1edbc | 277 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 278 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 279 | */ |
| AnnaBridge | 171:3a7713b1edbc | 280 | #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR) |
| AnnaBridge | 171:3a7713b1edbc | 281 | |
| AnnaBridge | 171:3a7713b1edbc | 282 | /** @brief Check whether the specified IRDA flag is set or not. |
| AnnaBridge | 171:3a7713b1edbc | 283 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 284 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 285 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 286 | * @param __FLAG__: specifies the flag to check. |
| AnnaBridge | 171:3a7713b1edbc | 287 | * This parameter can be one of the following values: |
| AnnaBridge | 171:3a7713b1edbc | 288 | * @arg IRDA_FLAG_TXE: Transmit data register empty flag |
| AnnaBridge | 171:3a7713b1edbc | 289 | * @arg IRDA_FLAG_TC: Transmission Complete flag |
| AnnaBridge | 171:3a7713b1edbc | 290 | * @arg IRDA_FLAG_RXNE: Receive data register not empty flag |
| AnnaBridge | 171:3a7713b1edbc | 291 | * @arg IRDA_FLAG_IDLE: Idle Line detection flag |
| AnnaBridge | 171:3a7713b1edbc | 292 | * @arg IRDA_FLAG_ORE: OverRun Error flag |
| AnnaBridge | 171:3a7713b1edbc | 293 | * @arg IRDA_FLAG_NE: Noise Error flag |
| AnnaBridge | 171:3a7713b1edbc | 294 | * @arg IRDA_FLAG_FE: Framing Error flag |
| AnnaBridge | 171:3a7713b1edbc | 295 | * @arg IRDA_FLAG_PE: Parity Error flag |
| AnnaBridge | 171:3a7713b1edbc | 296 | * @retval The new state of __FLAG__ (TRUE or FALSE). |
| AnnaBridge | 171:3a7713b1edbc | 297 | */ |
| AnnaBridge | 171:3a7713b1edbc | 298 | #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__)) |
| AnnaBridge | 171:3a7713b1edbc | 299 | |
| AnnaBridge | 171:3a7713b1edbc | 300 | /** @brief Clear the specified IRDA pending flag. |
| AnnaBridge | 171:3a7713b1edbc | 301 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 302 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 303 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 304 | * @param __FLAG__: specifies the flag to check. |
| AnnaBridge | 171:3a7713b1edbc | 305 | * This parameter can be any combination of the following values: |
| AnnaBridge | 171:3a7713b1edbc | 306 | * @arg IRDA_FLAG_TC: Transmission Complete flag. |
| AnnaBridge | 171:3a7713b1edbc | 307 | * @arg IRDA_FLAG_RXNE: Receive data register not empty flag. |
| AnnaBridge | 171:3a7713b1edbc | 308 | * |
| AnnaBridge | 171:3a7713b1edbc | 309 | * @note PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun |
| AnnaBridge | 171:3a7713b1edbc | 310 | * error) and IDLE (Idle line detected) flags are cleared by software |
| AnnaBridge | 171:3a7713b1edbc | 311 | * sequence: a read operation to USART_SR register followed by a read |
| AnnaBridge | 171:3a7713b1edbc | 312 | * operation to USART_DR register. |
| AnnaBridge | 171:3a7713b1edbc | 313 | * @note RXNE flag can be also cleared by a read to the USART_DR register. |
| AnnaBridge | 171:3a7713b1edbc | 314 | * @note TC flag can be also cleared by software sequence: a read operation to |
| AnnaBridge | 171:3a7713b1edbc | 315 | * USART_SR register followed by a write operation to USART_DR register. |
| AnnaBridge | 171:3a7713b1edbc | 316 | * @note TXE flag is cleared only by a write to the USART_DR register. |
| AnnaBridge | 171:3a7713b1edbc | 317 | * |
| AnnaBridge | 171:3a7713b1edbc | 318 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 319 | */ |
| AnnaBridge | 171:3a7713b1edbc | 320 | #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__)) |
| AnnaBridge | 171:3a7713b1edbc | 321 | |
| AnnaBridge | 171:3a7713b1edbc | 322 | /** @brief Clear the IRDA PE pending flag. |
| AnnaBridge | 171:3a7713b1edbc | 323 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 324 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 325 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 326 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 327 | */ |
| AnnaBridge | 171:3a7713b1edbc | 328 | #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) \ |
| AnnaBridge | 171:3a7713b1edbc | 329 | do{ \ |
| AnnaBridge | 171:3a7713b1edbc | 330 | __IO uint32_t tmpreg; \ |
| AnnaBridge | 171:3a7713b1edbc | 331 | tmpreg = (__HANDLE__)->Instance->SR; \ |
| AnnaBridge | 171:3a7713b1edbc | 332 | tmpreg = (__HANDLE__)->Instance->DR; \ |
| AnnaBridge | 171:3a7713b1edbc | 333 | UNUSED(tmpreg); \ |
| AnnaBridge | 171:3a7713b1edbc | 334 | }while(0) \ |
| AnnaBridge | 171:3a7713b1edbc | 335 | |
| AnnaBridge | 171:3a7713b1edbc | 336 | /** @brief Clear the IRDA FE pending flag. |
| AnnaBridge | 171:3a7713b1edbc | 337 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 338 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 339 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 340 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 341 | */ |
| AnnaBridge | 171:3a7713b1edbc | 342 | #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) |
| AnnaBridge | 171:3a7713b1edbc | 343 | |
| AnnaBridge | 171:3a7713b1edbc | 344 | /** @brief Clear the IRDA NE pending flag. |
| AnnaBridge | 171:3a7713b1edbc | 345 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 346 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 347 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 348 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 349 | */ |
| AnnaBridge | 171:3a7713b1edbc | 350 | #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) |
| AnnaBridge | 171:3a7713b1edbc | 351 | |
| AnnaBridge | 171:3a7713b1edbc | 352 | /** @brief Clear the IRDA ORE pending flag. |
| AnnaBridge | 171:3a7713b1edbc | 353 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 354 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 355 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 356 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 357 | */ |
| AnnaBridge | 171:3a7713b1edbc | 358 | #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) |
| AnnaBridge | 171:3a7713b1edbc | 359 | |
| AnnaBridge | 171:3a7713b1edbc | 360 | /** @brief Clear the IRDA IDLE pending flag. |
| AnnaBridge | 171:3a7713b1edbc | 361 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 362 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 363 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 364 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 365 | */ |
| AnnaBridge | 171:3a7713b1edbc | 366 | #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) |
| AnnaBridge | 171:3a7713b1edbc | 367 | |
| AnnaBridge | 171:3a7713b1edbc | 368 | /** @brief Enable the specified IRDA interrupt. |
| AnnaBridge | 171:3a7713b1edbc | 369 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 370 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 371 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 372 | * @param __INTERRUPT__: specifies the IRDA interrupt source to enable. |
| AnnaBridge | 171:3a7713b1edbc | 373 | * This parameter can be one of the following values: |
| AnnaBridge | 171:3a7713b1edbc | 374 | * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt |
| AnnaBridge | 171:3a7713b1edbc | 375 | * @arg IRDA_IT_TC: Transmission complete interrupt |
| AnnaBridge | 171:3a7713b1edbc | 376 | * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt |
| AnnaBridge | 171:3a7713b1edbc | 377 | * @arg IRDA_IT_IDLE: Idle line detection interrupt |
| AnnaBridge | 171:3a7713b1edbc | 378 | * @arg IRDA_IT_PE: Parity Error interrupt |
| AnnaBridge | 171:3a7713b1edbc | 379 | * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error) |
| AnnaBridge | 171:3a7713b1edbc | 380 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 381 | */ |
| AnnaBridge | 171:3a7713b1edbc | 382 | #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28) == IRDA_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \ |
| AnnaBridge | 171:3a7713b1edbc | 383 | (((__INTERRUPT__) >> 28) == IRDA_CR2_REG_INDEX)? ((__HANDLE__)->Instance->CR2 |= ((__INTERRUPT__) & IRDA_IT_MASK)): \ |
| AnnaBridge | 171:3a7713b1edbc | 384 | ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & IRDA_IT_MASK))) |
| AnnaBridge | 171:3a7713b1edbc | 385 | |
| AnnaBridge | 171:3a7713b1edbc | 386 | /** @brief Disable the specified IRDA interrupt. |
| AnnaBridge | 171:3a7713b1edbc | 387 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 388 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 389 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 390 | * @param __INTERRUPT__: specifies the IRDA interrupt source to disable. |
| AnnaBridge | 171:3a7713b1edbc | 391 | * This parameter can be one of the following values: |
| AnnaBridge | 171:3a7713b1edbc | 392 | * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt |
| AnnaBridge | 171:3a7713b1edbc | 393 | * @arg IRDA_IT_TC: Transmission complete interrupt |
| AnnaBridge | 171:3a7713b1edbc | 394 | * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt |
| AnnaBridge | 171:3a7713b1edbc | 395 | * @arg IRDA_IT_IDLE: Idle line detection interrupt |
| AnnaBridge | 171:3a7713b1edbc | 396 | * @arg IRDA_IT_PE: Parity Error interrupt |
| AnnaBridge | 171:3a7713b1edbc | 397 | * @arg IRDA_IT_ERR: Error interrupt(Frame error, noise error, overrun error) |
| AnnaBridge | 171:3a7713b1edbc | 398 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 399 | */ |
| AnnaBridge | 171:3a7713b1edbc | 400 | #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28) == IRDA_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \ |
| AnnaBridge | 171:3a7713b1edbc | 401 | (((__INTERRUPT__) >> 28) == IRDA_CR2_REG_INDEX)? ((__HANDLE__)->Instance->CR2 &= ~((__INTERRUPT__) & IRDA_IT_MASK)): \ |
| AnnaBridge | 171:3a7713b1edbc | 402 | ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & IRDA_IT_MASK))) |
| AnnaBridge | 171:3a7713b1edbc | 403 | |
| AnnaBridge | 171:3a7713b1edbc | 404 | /** @brief Check whether the specified IRDA interrupt has occurred or not. |
| AnnaBridge | 171:3a7713b1edbc | 405 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 406 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 407 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 408 | * @param __IT__: specifies the IRDA interrupt source to check. |
| AnnaBridge | 171:3a7713b1edbc | 409 | * This parameter can be one of the following values: |
| AnnaBridge | 171:3a7713b1edbc | 410 | * @arg IRDA_IT_TXE: Transmit Data Register empty interrupt |
| AnnaBridge | 171:3a7713b1edbc | 411 | * @arg IRDA_IT_TC: Transmission complete interrupt |
| AnnaBridge | 171:3a7713b1edbc | 412 | * @arg IRDA_IT_RXNE: Receive Data register not empty interrupt |
| AnnaBridge | 171:3a7713b1edbc | 413 | * @arg IRDA_IT_IDLE: Idle line detection interrupt |
| AnnaBridge | 171:3a7713b1edbc | 414 | * @arg IRDA_IT_ERR: Error interrupt |
| AnnaBridge | 171:3a7713b1edbc | 415 | * @arg IRDA_IT_PE: Parity Error interrupt |
| AnnaBridge | 171:3a7713b1edbc | 416 | * @retval The new state of __IT__ (TRUE or FALSE). |
| AnnaBridge | 171:3a7713b1edbc | 417 | */ |
| AnnaBridge | 171:3a7713b1edbc | 418 | #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28) == IRDA_CR1_REG_INDEX)? (__HANDLE__)->Instance->CR1:((((__IT__) >> 28) == IRDA_CR2_REG_INDEX)? \ |
| AnnaBridge | 171:3a7713b1edbc | 419 | (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & (((uint32_t)(__IT__)) & IRDA_IT_MASK)) |
| AnnaBridge | 171:3a7713b1edbc | 420 | |
| AnnaBridge | 171:3a7713b1edbc | 421 | /** @brief Enables the IRDA one bit sample method |
| AnnaBridge | 171:3a7713b1edbc | 422 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 423 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 424 | */ |
| AnnaBridge | 171:3a7713b1edbc | 425 | #define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR3, (USART_CR3_ONEBIT))) |
| AnnaBridge | 171:3a7713b1edbc | 426 | |
| AnnaBridge | 171:3a7713b1edbc | 427 | /** @brief Disables the IRDA one bit sample method |
| AnnaBridge | 171:3a7713b1edbc | 428 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 429 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 430 | */ |
| AnnaBridge | 171:3a7713b1edbc | 431 | #define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR3, (USART_CR3_ONEBIT))) |
| AnnaBridge | 171:3a7713b1edbc | 432 | |
| AnnaBridge | 171:3a7713b1edbc | 433 | /** @brief Enable UART/USART associated to IRDA Handle |
| AnnaBridge | 171:3a7713b1edbc | 434 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 435 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 436 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 437 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 438 | */ |
| AnnaBridge | 171:3a7713b1edbc | 439 | #define __HAL_IRDA_ENABLE(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->CR1, USART_CR1_UE)) |
| AnnaBridge | 171:3a7713b1edbc | 440 | |
| AnnaBridge | 171:3a7713b1edbc | 441 | /** @brief Disable UART/USART associated to IRDA Handle |
| AnnaBridge | 171:3a7713b1edbc | 442 | * @param __HANDLE__: specifies the IRDA Handle. |
| AnnaBridge | 171:3a7713b1edbc | 443 | * IRDA Handle selects the USARTx or UARTy peripheral |
| AnnaBridge | 171:3a7713b1edbc | 444 | * (USART,UART availability and x,y values depending on device). |
| AnnaBridge | 171:3a7713b1edbc | 445 | * @retval None |
| AnnaBridge | 171:3a7713b1edbc | 446 | */ |
| AnnaBridge | 171:3a7713b1edbc | 447 | #define __HAL_IRDA_DISABLE(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->CR1, USART_CR1_UE)) |
| AnnaBridge | 171:3a7713b1edbc | 448 | |
| AnnaBridge | 171:3a7713b1edbc | 449 | /** |
| AnnaBridge | 171:3a7713b1edbc | 450 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 451 | */ |
| AnnaBridge | 171:3a7713b1edbc | 452 | |
| AnnaBridge | 171:3a7713b1edbc | 453 | /* Private macros --------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 454 | /** @defgroup IRDA_Private_Macros IRDA Private Macros |
| AnnaBridge | 171:3a7713b1edbc | 455 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 456 | */ |
| AnnaBridge | 171:3a7713b1edbc | 457 | |
| AnnaBridge | 171:3a7713b1edbc | 458 | #define IRDA_CR1_REG_INDEX 1 |
| AnnaBridge | 171:3a7713b1edbc | 459 | #define IRDA_CR2_REG_INDEX 2 |
| AnnaBridge | 171:3a7713b1edbc | 460 | #define IRDA_CR3_REG_INDEX 3 |
| AnnaBridge | 171:3a7713b1edbc | 461 | |
| AnnaBridge | 171:3a7713b1edbc | 462 | #define IRDA_DIV(__PCLK__, __BAUD__) (((__PCLK__)*25)/(4*(__BAUD__))) |
| AnnaBridge | 171:3a7713b1edbc | 463 | #define IRDA_DIVMANT(__PCLK__, __BAUD__) (IRDA_DIV((__PCLK__), (__BAUD__))/100) |
| AnnaBridge | 171:3a7713b1edbc | 464 | #define IRDA_DIVFRAQ(__PCLK__, __BAUD__) (((IRDA_DIV((__PCLK__), (__BAUD__)) - (IRDA_DIVMANT((__PCLK__), (__BAUD__)) * 100)) * 16 + 50) / 100) |
| AnnaBridge | 171:3a7713b1edbc | 465 | /* UART BRR = mantissa + overflow + fraction |
| AnnaBridge | 171:3a7713b1edbc | 466 | = (UART DIVMANT << 4) + (UART DIVFRAQ & 0xF0) + (UART DIVFRAQ & 0x0F) */ |
| AnnaBridge | 171:3a7713b1edbc | 467 | #define IRDA_BRR(_PCLK_, _BAUD_) (((IRDA_DIVMANT((_PCLK_), (_BAUD_)) << 4) + \ |
| AnnaBridge | 171:3a7713b1edbc | 468 | (IRDA_DIVFRAQ((_PCLK_), (_BAUD_)) & 0xF0)) + \ |
| AnnaBridge | 171:3a7713b1edbc | 469 | (IRDA_DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0F)) |
| AnnaBridge | 171:3a7713b1edbc | 470 | |
| AnnaBridge | 171:3a7713b1edbc | 471 | /** Ensure that IRDA Baud rate is less or equal to maximum value |
| AnnaBridge | 171:3a7713b1edbc | 472 | * __BAUDRATE__: specifies the IRDA Baudrate set by the user. |
| AnnaBridge | 171:3a7713b1edbc | 473 | * The maximum Baud Rate is 115200bps |
| AnnaBridge | 171:3a7713b1edbc | 474 | * Returns : True or False |
| AnnaBridge | 171:3a7713b1edbc | 475 | */ |
| AnnaBridge | 171:3a7713b1edbc | 476 | #define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201) |
| AnnaBridge | 171:3a7713b1edbc | 477 | |
| AnnaBridge | 171:3a7713b1edbc | 478 | #define IS_IRDA_WORD_LENGTH(LENGTH) (((LENGTH) == IRDA_WORDLENGTH_8B) || \ |
| AnnaBridge | 171:3a7713b1edbc | 479 | ((LENGTH) == IRDA_WORDLENGTH_9B)) |
| AnnaBridge | 171:3a7713b1edbc | 480 | |
| AnnaBridge | 171:3a7713b1edbc | 481 | #define IS_IRDA_PARITY(PARITY) (((PARITY) == IRDA_PARITY_NONE) || \ |
| AnnaBridge | 171:3a7713b1edbc | 482 | ((PARITY) == IRDA_PARITY_EVEN) || \ |
| AnnaBridge | 171:3a7713b1edbc | 483 | ((PARITY) == IRDA_PARITY_ODD)) |
| AnnaBridge | 171:3a7713b1edbc | 484 | |
| AnnaBridge | 171:3a7713b1edbc | 485 | #define IS_IRDA_MODE(MODE) ((((MODE) & (~((uint32_t)IRDA_MODE_TX_RX))) == 0x00) && \ |
| AnnaBridge | 171:3a7713b1edbc | 486 | ((MODE) != 0x00000000U)) |
| AnnaBridge | 171:3a7713b1edbc | 487 | |
| AnnaBridge | 171:3a7713b1edbc | 488 | #define IS_IRDA_POWERMODE(MODE) (((MODE) == IRDA_POWERMODE_LOWPOWER) || \ |
| AnnaBridge | 171:3a7713b1edbc | 489 | ((MODE) == IRDA_POWERMODE_NORMAL)) |
| AnnaBridge | 171:3a7713b1edbc | 490 | |
| AnnaBridge | 171:3a7713b1edbc | 491 | /** IRDA interruptions flag mask |
| AnnaBridge | 171:3a7713b1edbc | 492 | * |
| AnnaBridge | 171:3a7713b1edbc | 493 | */ |
| AnnaBridge | 171:3a7713b1edbc | 494 | #define IRDA_IT_MASK ((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \ |
| AnnaBridge | 171:3a7713b1edbc | 495 | USART_CR1_IDLEIE | USART_CR2_LBDIE | USART_CR3_CTSIE | USART_CR3_EIE ) |
| AnnaBridge | 171:3a7713b1edbc | 496 | |
| AnnaBridge | 171:3a7713b1edbc | 497 | /** |
| AnnaBridge | 171:3a7713b1edbc | 498 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 499 | */ |
| AnnaBridge | 171:3a7713b1edbc | 500 | |
| AnnaBridge | 171:3a7713b1edbc | 501 | |
| AnnaBridge | 171:3a7713b1edbc | 502 | /* Exported functions --------------------------------------------------------*/ |
| AnnaBridge | 171:3a7713b1edbc | 503 | |
| AnnaBridge | 171:3a7713b1edbc | 504 | /** @addtogroup IRDA_Exported_Functions IRDA Exported Functions |
| AnnaBridge | 171:3a7713b1edbc | 505 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 506 | */ |
| AnnaBridge | 171:3a7713b1edbc | 507 | |
| AnnaBridge | 171:3a7713b1edbc | 508 | /** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions |
| AnnaBridge | 171:3a7713b1edbc | 509 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 510 | */ |
| AnnaBridge | 171:3a7713b1edbc | 511 | |
| AnnaBridge | 171:3a7713b1edbc | 512 | /* Initialization and de-initialization functions ****************************/ |
| AnnaBridge | 171:3a7713b1edbc | 513 | HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 514 | HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 515 | void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 516 | void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 517 | |
| AnnaBridge | 171:3a7713b1edbc | 518 | /** |
| AnnaBridge | 171:3a7713b1edbc | 519 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 520 | */ |
| AnnaBridge | 171:3a7713b1edbc | 521 | |
| AnnaBridge | 171:3a7713b1edbc | 522 | /** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions |
| AnnaBridge | 171:3a7713b1edbc | 523 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 524 | */ |
| AnnaBridge | 171:3a7713b1edbc | 525 | |
| AnnaBridge | 171:3a7713b1edbc | 526 | /* IO operation functions *****************************************************/ |
| AnnaBridge | 171:3a7713b1edbc | 527 | HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout); |
| AnnaBridge | 171:3a7713b1edbc | 528 | HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout); |
| AnnaBridge | 171:3a7713b1edbc | 529 | HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); |
| AnnaBridge | 171:3a7713b1edbc | 530 | HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); |
| AnnaBridge | 171:3a7713b1edbc | 531 | HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); |
| AnnaBridge | 171:3a7713b1edbc | 532 | HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); |
| AnnaBridge | 171:3a7713b1edbc | 533 | HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 534 | HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 535 | HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 536 | void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 537 | void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 538 | void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 539 | void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 540 | void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 541 | void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 542 | |
| AnnaBridge | 171:3a7713b1edbc | 543 | /** |
| AnnaBridge | 171:3a7713b1edbc | 544 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 545 | */ |
| AnnaBridge | 171:3a7713b1edbc | 546 | |
| AnnaBridge | 171:3a7713b1edbc | 547 | /** @addtogroup IRDA_Exported_Functions_Group3 Peripheral State and Errors functions |
| AnnaBridge | 171:3a7713b1edbc | 548 | * @{ |
| AnnaBridge | 171:3a7713b1edbc | 549 | */ |
| AnnaBridge | 171:3a7713b1edbc | 550 | |
| AnnaBridge | 171:3a7713b1edbc | 551 | /* Peripheral State and Error functions ***************************************/ |
| AnnaBridge | 171:3a7713b1edbc | 552 | HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 553 | uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda); |
| AnnaBridge | 171:3a7713b1edbc | 554 | |
| AnnaBridge | 171:3a7713b1edbc | 555 | /** |
| AnnaBridge | 171:3a7713b1edbc | 556 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 557 | */ |
| AnnaBridge | 171:3a7713b1edbc | 558 | |
| AnnaBridge | 171:3a7713b1edbc | 559 | /** |
| AnnaBridge | 171:3a7713b1edbc | 560 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 561 | */ |
| AnnaBridge | 171:3a7713b1edbc | 562 | |
| AnnaBridge | 171:3a7713b1edbc | 563 | /** |
| AnnaBridge | 171:3a7713b1edbc | 564 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 565 | */ |
| AnnaBridge | 171:3a7713b1edbc | 566 | |
| AnnaBridge | 171:3a7713b1edbc | 567 | /** |
| AnnaBridge | 171:3a7713b1edbc | 568 | * @} |
| AnnaBridge | 171:3a7713b1edbc | 569 | */ |
| AnnaBridge | 171:3a7713b1edbc | 570 | |
| AnnaBridge | 171:3a7713b1edbc | 571 | #ifdef __cplusplus |
| AnnaBridge | 171:3a7713b1edbc | 572 | } |
| AnnaBridge | 171:3a7713b1edbc | 573 | #endif |
| AnnaBridge | 171:3a7713b1edbc | 574 | |
| AnnaBridge | 171:3a7713b1edbc | 575 | #endif /* __STM32L1xx_HAL_IRDA_H */ |
| AnnaBridge | 171:3a7713b1edbc | 576 | |
| AnnaBridge | 171:3a7713b1edbc | 577 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
