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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_L486RG/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_hal_irda.h@140:97feb9bacc10, 2017-04-12 (annotated)

Committer:
<>
Date:
Wed Apr 12 16:07:08 2017 +0100
Revision:
140:97feb9bacc10
Parent:
128:9bcdf88f62b0
Child:
145:64910690c574
Release 140 of the mbed library



Ports for Upcoming Targets



3841: Add nRf52840 target https://github.com/ARMmbed/mbed-os/pull/3841

3992: Introducing UBLOX_C030 platform. https://github.com/ARMmbed/mbed-os/pull/3992



Fixes and Changes



3951: [NUCLEO_F303ZE] Correct ARDUINO pin https://github.com/ARMmbed/mbed-os/pull/3951

4021: Fixing a macro to detect when RTOS was in use for the NRF52840_DK https://github.com/ARMmbed/mbed-os/pull/4021

3979: KW24D: Add missing SPI defines and Arduino connector definitions https://github.com/ARMmbed/mbed-os/pull/3979

3990: UBLOX_C027: construct a ticker-based wait, rather than calling wait_ms(), in the  https://github.com/ARMmbed/mbed-os/pull/3990

4003: Fixed OBOE in async serial tx for NRF52 target, fixes #4002 https://github.com/ARMmbed/mbed-os/pull/4003

4012: STM32: Correct I2C master error handling https://github.com/ARMmbed/mbed-os/pull/4012

4020: NUCLEO_L011K4 remove unsupported tool chain files https://github.com/ARMmbed/mbed-os/pull/4020

4065: K66F: Move bss section to m_data_2 Section https://github.com/ARMmbed/mbed-os/pull/4065

4014: Issue 3763: Reduce heap allocation in the GCC linker file https://github.com/ARMmbed/mbed-os/pull/4014

4030: [STM32L0] reduce IAR heap and stack size for small targets https://github.com/ARMmbed/mbed-os/pull/4030

4109: NUCLEO_L476RG : minor serial pin update https://github.com/ARMmbed/mbed-os/pull/4109

3982: Ticker - kl25z bugfix for handling events in the past https://github.com/ARMmbed/mbed-os/pull/3982

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 122:f9eeca106725 1 /**
Kojto 122:f9eeca106725 2 ******************************************************************************
Kojto 122:f9eeca106725 3 * @file stm32l4xx_hal_irda.h
Kojto 122:f9eeca106725 4 * @author MCD Application Team
Kojto 122:f9eeca106725 5 * @version V1.5.1
Kojto 122:f9eeca106725 6 * @date 31-May-2016
Kojto 122:f9eeca106725 7 * @brief Header file of IRDA HAL module.
Kojto 122:f9eeca106725 8 ******************************************************************************
Kojto 122:f9eeca106725 9 * @attention
Kojto 122:f9eeca106725 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto 122:f9eeca106725 12 *
Kojto 122:f9eeca106725 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 122:f9eeca106725 14 * are permitted provided that the following conditions are met:
Kojto 122:f9eeca106725 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 122:f9eeca106725 16 * this list of conditions and the following disclaimer.
Kojto 122:f9eeca106725 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 122:f9eeca106725 18 * this list of conditions and the following disclaimer in the documentation
Kojto 122:f9eeca106725 19 * and/or other materials provided with the distribution.
Kojto 122:f9eeca106725 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 122:f9eeca106725 21 * may be used to endorse or promote products derived from this software
Kojto 122:f9eeca106725 22 * without specific prior written permission.
Kojto 122:f9eeca106725 23 *
Kojto 122:f9eeca106725 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 122:f9eeca106725 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 122:f9eeca106725 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 122:f9eeca106725 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 122:f9eeca106725 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 122:f9eeca106725 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 122:f9eeca106725 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 122:f9eeca106725 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 122:f9eeca106725 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 122:f9eeca106725 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 122:f9eeca106725 34 *
Kojto 122:f9eeca106725 35 ******************************************************************************
Kojto 122:f9eeca106725 36 */
Kojto 122:f9eeca106725 37
Kojto 122:f9eeca106725 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 122:f9eeca106725 39 #ifndef __STM32L4xx_HAL_IRDA_H
Kojto 122:f9eeca106725 40 #define __STM32L4xx_HAL_IRDA_H
Kojto 122:f9eeca106725 41
Kojto 122:f9eeca106725 42 #ifdef __cplusplus
Kojto 122:f9eeca106725 43 extern "C" {
Kojto 122:f9eeca106725 44 #endif
Kojto 122:f9eeca106725 45
Kojto 122:f9eeca106725 46 /* Includes ------------------------------------------------------------------*/
Kojto 122:f9eeca106725 47 #include "stm32l4xx_hal_def.h"
Kojto 122:f9eeca106725 48
Kojto 122:f9eeca106725 49 /** @addtogroup STM32L4xx_HAL_Driver
Kojto 122:f9eeca106725 50 * @{
Kojto 122:f9eeca106725 51 */
Kojto 122:f9eeca106725 52
Kojto 122:f9eeca106725 53 /** @addtogroup IRDA
Kojto 122:f9eeca106725 54 * @{
Kojto 122:f9eeca106725 55 */
Kojto 122:f9eeca106725 56
Kojto 122:f9eeca106725 57 /* Exported types ------------------------------------------------------------*/
Kojto 122:f9eeca106725 58 /** @defgroup IRDA_Exported_Types IRDA Exported Types
Kojto 122:f9eeca106725 59 * @{
Kojto 122:f9eeca106725 60 */
Kojto 122:f9eeca106725 61
Kojto 122:f9eeca106725 62 /**
Kojto 122:f9eeca106725 63 * @brief IRDA Init Structure definition
Kojto 122:f9eeca106725 64 */
Kojto 122:f9eeca106725 65 typedef struct
Kojto 122:f9eeca106725 66 {
Kojto 122:f9eeca106725 67 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate.
Kojto 122:f9eeca106725 68 The baud rate register is computed using the following formula:
Kojto 122:f9eeca106725 69 Baud Rate Register = ((PCLKx) / ((hirda->Init.BaudRate))) */
Kojto 122:f9eeca106725 70
Kojto 122:f9eeca106725 71 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
Kojto 122:f9eeca106725 72 This parameter can be a value of @ref IRDA_Word_Length */
Kojto 122:f9eeca106725 73
Kojto 122:f9eeca106725 74 uint32_t Parity; /*!< Specifies the parity mode.
Kojto 122:f9eeca106725 75 This parameter can be a value of @ref IRDA_Parity
Kojto 122:f9eeca106725 76 @note When parity is enabled, the computed parity is inserted
Kojto 122:f9eeca106725 77 at the MSB position of the transmitted data (9th bit when
Kojto 122:f9eeca106725 78 the word length is set to 9 data bits; 8th bit when the
Kojto 122:f9eeca106725 79 word length is set to 8 data bits). */
Kojto 122:f9eeca106725 80
Kojto 122:f9eeca106725 81 uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
Kojto 122:f9eeca106725 82 This parameter can be a value of @ref IRDA_Transfer_Mode */
Kojto 122:f9eeca106725 83
Kojto 122:f9eeca106725 84 uint8_t Prescaler; /*!< Specifies the Prescaler value for dividing the UART/USART source clock
Kojto 122:f9eeca106725 85 to achieve low-power frequency.
Kojto 122:f9eeca106725 86 @note Prescaler value 0 is forbidden */
Kojto 122:f9eeca106725 87
Kojto 122:f9eeca106725 88 uint16_t PowerMode; /*!< Specifies the IRDA power mode.
Kojto 122:f9eeca106725 89 This parameter can be a value of @ref IRDA_Low_Power */
Kojto 122:f9eeca106725 90 }IRDA_InitTypeDef;
Kojto 122:f9eeca106725 91
Kojto 122:f9eeca106725 92 /**
Kojto 122:f9eeca106725 93 * @brief HAL IRDA State structures definition
Kojto 122:f9eeca106725 94 * @note HAL IRDA State value is a combination of 2 different substates: gState and RxState.
Kojto 122:f9eeca106725 95 * - gState contains IRDA state information related to global Handle management
Kojto 122:f9eeca106725 96 * and also information related to Tx operations.
Kojto 122:f9eeca106725 97 * gState value coding follow below described bitmap :
Kojto 122:f9eeca106725 98 * b7-b6 Error information
Kojto 122:f9eeca106725 99 * 00 : No Error
Kojto 122:f9eeca106725 100 * 01 : (Not Used)
Kojto 122:f9eeca106725 101 * 10 : Timeout
Kojto 122:f9eeca106725 102 * 11 : Error
Kojto 122:f9eeca106725 103 * b5 IP initilisation status
Kojto 122:f9eeca106725 104 * 0 : Reset (IP not initialized)
Kojto 122:f9eeca106725 105 * 1 : Init done (IP not initialized. HAL IRDA Init function already called)
Kojto 122:f9eeca106725 106 * b4-b3 (not used)
Kojto 122:f9eeca106725 107 * xx : Should be set to 00
Kojto 122:f9eeca106725 108 * b2 Intrinsic process state
Kojto 122:f9eeca106725 109 * 0 : Ready
Kojto 122:f9eeca106725 110 * 1 : Busy (IP busy with some configuration or internal operations)
Kojto 122:f9eeca106725 111 * b1 (not used)
Kojto 122:f9eeca106725 112 * x : Should be set to 0
Kojto 122:f9eeca106725 113 * b0 Tx state
Kojto 122:f9eeca106725 114 * 0 : Ready (no Tx operation ongoing)
Kojto 122:f9eeca106725 115 * 1 : Busy (Tx operation ongoing)
Kojto 122:f9eeca106725 116 * - RxState contains information related to Rx operations.
Kojto 122:f9eeca106725 117 * RxState value coding follow below described bitmap :
Kojto 122:f9eeca106725 118 * b7-b6 (not used)
Kojto 122:f9eeca106725 119 * xx : Should be set to 00
Kojto 122:f9eeca106725 120 * b5 IP initilisation status
Kojto 122:f9eeca106725 121 * 0 : Reset (IP not initialized)
Kojto 122:f9eeca106725 122 * 1 : Init done (IP not initialized)
Kojto 122:f9eeca106725 123 * b4-b2 (not used)
Kojto 122:f9eeca106725 124 * xxx : Should be set to 000
Kojto 122:f9eeca106725 125 * b1 Rx state
Kojto 122:f9eeca106725 126 * 0 : Ready (no Rx operation ongoing)
Kojto 122:f9eeca106725 127 * 1 : Busy (Rx operation ongoing)
Kojto 122:f9eeca106725 128 * b0 (not used)
Kojto 122:f9eeca106725 129 * x : Should be set to 0.
Kojto 122:f9eeca106725 130 */
Kojto 122:f9eeca106725 131 typedef enum
Kojto 122:f9eeca106725 132 {
Kojto 122:f9eeca106725 133 HAL_IRDA_STATE_RESET = 0x00U, /*!< Peripheral is not initialized
Kojto 122:f9eeca106725 134 Value is allowed for gState and RxState */
Kojto 122:f9eeca106725 135 HAL_IRDA_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
Kojto 122:f9eeca106725 136 Value is allowed for gState and RxState */
Kojto 122:f9eeca106725 137 HAL_IRDA_STATE_BUSY = 0x24U, /*!< an internal process is ongoing
Kojto 122:f9eeca106725 138 Value is allowed for gState only */
Kojto 122:f9eeca106725 139 HAL_IRDA_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
Kojto 122:f9eeca106725 140 Value is allowed for gState only */
Kojto 122:f9eeca106725 141 HAL_IRDA_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
Kojto 122:f9eeca106725 142 Value is allowed for RxState only */
Kojto 122:f9eeca106725 143 HAL_IRDA_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
Kojto 122:f9eeca106725 144 Not to be used for neither gState nor RxState.
Kojto 122:f9eeca106725 145 Value is result of combination (Or) between gState and RxState values */
Kojto 122:f9eeca106725 146 HAL_IRDA_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
Kojto 122:f9eeca106725 147 Value is allowed for gState only */
Kojto 122:f9eeca106725 148 HAL_IRDA_STATE_ERROR = 0xE0U /*!< Error
Kojto 122:f9eeca106725 149 Value is allowed for gState only */
Kojto 122:f9eeca106725 150 }HAL_IRDA_StateTypeDef;
Kojto 122:f9eeca106725 151
Kojto 122:f9eeca106725 152 /**
Kojto 122:f9eeca106725 153 * @brief HAL IRDA Error Code structure definition
Kojto 122:f9eeca106725 154 */
Kojto 122:f9eeca106725 155 typedef enum
Kojto 122:f9eeca106725 156 {
Kojto 122:f9eeca106725 157 HAL_IRDA_ERROR_NONE = 0x00, /*!< No error */
Kojto 122:f9eeca106725 158 HAL_IRDA_ERROR_PE = 0x01, /*!< Parity error */
Kojto 122:f9eeca106725 159 HAL_IRDA_ERROR_NE = 0x02, /*!< Noise error */
Kojto 122:f9eeca106725 160 HAL_IRDA_ERROR_FE = 0x04, /*!< frame error */
Kojto 122:f9eeca106725 161 HAL_IRDA_ERROR_ORE = 0x08, /*!< Overrun error */
Kojto 122:f9eeca106725 162 HAL_IRDA_ERROR_DMA = 0x10 /*!< DMA transfer error */
Kojto 122:f9eeca106725 163 }HAL_IRDA_ErrorTypeDef;
Kojto 122:f9eeca106725 164
Kojto 122:f9eeca106725 165 /**
Kojto 122:f9eeca106725 166 * @brief IRDA clock sources definition
Kojto 122:f9eeca106725 167 */
Kojto 122:f9eeca106725 168 typedef enum
Kojto 122:f9eeca106725 169 {
Kojto 122:f9eeca106725 170 IRDA_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */
Kojto 122:f9eeca106725 171 IRDA_CLOCKSOURCE_PCLK2 = 0x01, /*!< PCLK2 clock source */
Kojto 122:f9eeca106725 172 IRDA_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */
Kojto 122:f9eeca106725 173 IRDA_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
Kojto 122:f9eeca106725 174 IRDA_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */
Kojto 122:f9eeca106725 175 IRDA_CLOCKSOURCE_UNDEFINED = 0x10 /*!< Undefined clock source */
Kojto 122:f9eeca106725 176 }IRDA_ClockSourceTypeDef;
Kojto 122:f9eeca106725 177
Kojto 122:f9eeca106725 178 /**
Kojto 122:f9eeca106725 179 * @brief IRDA handle Structure definition
Kojto 122:f9eeca106725 180 */
Kojto 122:f9eeca106725 181 typedef struct
Kojto 122:f9eeca106725 182 {
Kojto 122:f9eeca106725 183 USART_TypeDef *Instance; /*!< USART registers base address */
Kojto 122:f9eeca106725 184
Kojto 122:f9eeca106725 185 IRDA_InitTypeDef Init; /*!< IRDA communication parameters */
Kojto 122:f9eeca106725 186
Kojto 122:f9eeca106725 187 uint8_t *pTxBuffPtr; /*!< Pointer to IRDA Tx transfer Buffer */
Kojto 122:f9eeca106725 188
Kojto 122:f9eeca106725 189 uint16_t TxXferSize; /*!< IRDA Tx Transfer size */
Kojto 122:f9eeca106725 190
Kojto 122:f9eeca106725 191 uint16_t TxXferCount; /* !<IRDA Tx Transfer Counter */
Kojto 122:f9eeca106725 192
Kojto 122:f9eeca106725 193 uint8_t *pRxBuffPtr; /*!< Pointer to IRDA Rx transfer Buffer */
Kojto 122:f9eeca106725 194
Kojto 122:f9eeca106725 195 uint16_t RxXferSize; /*!< IRDA Rx Transfer size */
Kojto 122:f9eeca106725 196
Kojto 122:f9eeca106725 197 uint16_t RxXferCount; /*!< IRDA Rx Transfer Counter */
Kojto 122:f9eeca106725 198
Kojto 122:f9eeca106725 199 uint16_t Mask; /*!< USART RX RDR register mask */
Kojto 122:f9eeca106725 200
Kojto 122:f9eeca106725 201 DMA_HandleTypeDef *hdmatx; /*!< IRDA Tx DMA Handle parameters */
Kojto 122:f9eeca106725 202
Kojto 122:f9eeca106725 203 DMA_HandleTypeDef *hdmarx; /*!< IRDA Rx DMA Handle parameters */
Kojto 122:f9eeca106725 204
Kojto 122:f9eeca106725 205 HAL_LockTypeDef Lock; /*!< Locking object */
Kojto 122:f9eeca106725 206
Kojto 122:f9eeca106725 207 __IO HAL_IRDA_StateTypeDef gState; /*!< IRDA state information related to global Handle management
Kojto 122:f9eeca106725 208 and also related to Tx operations.
Kojto 122:f9eeca106725 209 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
Kojto 122:f9eeca106725 210
Kojto 122:f9eeca106725 211 __IO HAL_IRDA_StateTypeDef RxState; /*!< IRDA state information related to Rx operations.
Kojto 122:f9eeca106725 212 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
Kojto 122:f9eeca106725 213
Kojto 122:f9eeca106725 214 uint32_t ErrorCode; /*!< IRDA Error code */
Kojto 122:f9eeca106725 215
Kojto 122:f9eeca106725 216 }IRDA_HandleTypeDef;
Kojto 122:f9eeca106725 217
Kojto 122:f9eeca106725 218 /**
Kojto 122:f9eeca106725 219 * @brief IRDA Configuration enumeration values definition
Kojto 122:f9eeca106725 220 */
Kojto 122:f9eeca106725 221 typedef enum
Kojto 122:f9eeca106725 222 {
Kojto 122:f9eeca106725 223 IRDA_BAUDRATE = 0x00, /*!< IRDA Baud rate */
Kojto 122:f9eeca106725 224 IRDA_PARITY = 0x01, /*!< IRDA frame parity */
Kojto 122:f9eeca106725 225 IRDA_WORDLENGTH = 0x02, /*!< IRDA frame length */
Kojto 122:f9eeca106725 226 IRDA_MODE = 0x03, /*!< IRDA communication mode */
Kojto 122:f9eeca106725 227 IRDA_PRESCALER = 0x04, /*!< IRDA prescaling */
Kojto 122:f9eeca106725 228 IRDA_POWERMODE = 0x05 /*!< IRDA power mode */
Kojto 122:f9eeca106725 229 }IRDA_ControlTypeDef;
Kojto 122:f9eeca106725 230
Kojto 122:f9eeca106725 231 /**
Kojto 122:f9eeca106725 232 * @}
Kojto 122:f9eeca106725 233 */
Kojto 122:f9eeca106725 234
Kojto 122:f9eeca106725 235 /* Exported constants --------------------------------------------------------*/
Kojto 122:f9eeca106725 236 /** @defgroup IRDA_Exported_Constants IRDA Exported Constants
Kojto 122:f9eeca106725 237 * @{
Kojto 122:f9eeca106725 238 */
Kojto 122:f9eeca106725 239
Kojto 122:f9eeca106725 240 /** @defgroup IRDA_Word_Length IRDA Word Length
Kojto 122:f9eeca106725 241 * @{
Kojto 122:f9eeca106725 242 */
Kojto 122:f9eeca106725 243 #define IRDA_WORDLENGTH_7B ((uint32_t)USART_CR1_M1) /*!< 7-bit long frame */
Kojto 122:f9eeca106725 244 #define IRDA_WORDLENGTH_8B ((uint32_t)0x00000000) /*!< 8-bit long frame */
Kojto 122:f9eeca106725 245 #define IRDA_WORDLENGTH_9B ((uint32_t)USART_CR1_M0) /*!< 9-bit long frame */
Kojto 122:f9eeca106725 246 /**
Kojto 122:f9eeca106725 247 * @}
Kojto 122:f9eeca106725 248 */
Kojto 122:f9eeca106725 249
Kojto 122:f9eeca106725 250 /** @defgroup IRDA_Parity IRDA Parity
Kojto 122:f9eeca106725 251 * @{
Kojto 122:f9eeca106725 252 */
Kojto 122:f9eeca106725 253 #define IRDA_PARITY_NONE ((uint32_t)0x00000000) /*!< No parity */
Kojto 122:f9eeca106725 254 #define IRDA_PARITY_EVEN ((uint32_t)USART_CR1_PCE) /*!< Even parity */
Kojto 122:f9eeca106725 255 #define IRDA_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS)) /*!< Odd parity */
Kojto 122:f9eeca106725 256 /**
Kojto 122:f9eeca106725 257 * @}
Kojto 122:f9eeca106725 258 */
Kojto 122:f9eeca106725 259
Kojto 122:f9eeca106725 260 /** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode
Kojto 122:f9eeca106725 261 * @{
Kojto 122:f9eeca106725 262 */
Kojto 122:f9eeca106725 263 #define IRDA_MODE_RX ((uint32_t)USART_CR1_RE) /*!< RX mode */
Kojto 122:f9eeca106725 264 #define IRDA_MODE_TX ((uint32_t)USART_CR1_TE) /*!< TX mode */
Kojto 122:f9eeca106725 265 #define IRDA_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE)) /*!< RX and TX mode */
Kojto 122:f9eeca106725 266 /**
Kojto 122:f9eeca106725 267 * @}
Kojto 122:f9eeca106725 268 */
Kojto 122:f9eeca106725 269
Kojto 122:f9eeca106725 270 /** @defgroup IRDA_Low_Power IRDA Low Power
Kojto 122:f9eeca106725 271 * @{
Kojto 122:f9eeca106725 272 */
Kojto 122:f9eeca106725 273 #define IRDA_POWERMODE_NORMAL ((uint32_t)0x00000000) /*!< IRDA normal power mode */
Kojto 122:f9eeca106725 274 #define IRDA_POWERMODE_LOWPOWER ((uint32_t)USART_CR3_IRLP) /*!< IRDA low power mode */
Kojto 122:f9eeca106725 275 /**
Kojto 122:f9eeca106725 276 * @}
Kojto 122:f9eeca106725 277 */
Kojto 122:f9eeca106725 278
Kojto 122:f9eeca106725 279 /** @defgroup IRDA_State IRDA State
Kojto 122:f9eeca106725 280 * @{
Kojto 122:f9eeca106725 281 */
Kojto 122:f9eeca106725 282 #define IRDA_STATE_DISABLE ((uint32_t)0x00000000) /*!< IRDA disabled */
Kojto 122:f9eeca106725 283 #define IRDA_STATE_ENABLE ((uint32_t)USART_CR1_UE) /*!< IRDA enabled */
Kojto 122:f9eeca106725 284 /**
Kojto 122:f9eeca106725 285 * @}
Kojto 122:f9eeca106725 286 */
Kojto 122:f9eeca106725 287
Kojto 122:f9eeca106725 288 /** @defgroup IRDA_Mode IRDA Mode
Kojto 122:f9eeca106725 289 * @{
Kojto 122:f9eeca106725 290 */
Kojto 122:f9eeca106725 291 #define IRDA_MODE_DISABLE ((uint32_t)0x00000000) /*!< Associated UART disabled in IRDA mode */
Kojto 122:f9eeca106725 292 #define IRDA_MODE_ENABLE ((uint32_t)USART_CR3_IREN) /*!< Associated UART enabled in IRDA mode */
Kojto 122:f9eeca106725 293 /**
Kojto 122:f9eeca106725 294 * @}
Kojto 122:f9eeca106725 295 */
Kojto 122:f9eeca106725 296
Kojto 122:f9eeca106725 297 /** @defgroup IRDA_One_Bit IRDA One Bit Sampling
Kojto 122:f9eeca106725 298 * @{
Kojto 122:f9eeca106725 299 */
Kojto 122:f9eeca106725 300 #define IRDA_ONE_BIT_SAMPLE_DISABLE ((uint32_t)0x00000000) /*!< One-bit sampling disabled */
Kojto 122:f9eeca106725 301 #define IRDA_ONE_BIT_SAMPLE_ENABLE ((uint32_t)USART_CR3_ONEBIT) /*!< One-bit sampling enabled */
Kojto 122:f9eeca106725 302 /**
Kojto 122:f9eeca106725 303 * @}
Kojto 122:f9eeca106725 304 */
Kojto 122:f9eeca106725 305
Kojto 122:f9eeca106725 306 /** @defgroup IRDA_DMA_Tx IRDA DMA Tx
Kojto 122:f9eeca106725 307 * @{
Kojto 122:f9eeca106725 308 */
Kojto 122:f9eeca106725 309 #define IRDA_DMA_TX_DISABLE ((uint32_t)0x00000000) /*!< IRDA DMA TX disabled */
Kojto 122:f9eeca106725 310 #define IRDA_DMA_TX_ENABLE ((uint32_t)USART_CR3_DMAT) /*!< IRDA DMA TX enabled */
Kojto 122:f9eeca106725 311 /**
Kojto 122:f9eeca106725 312 * @}
Kojto 122:f9eeca106725 313 */
Kojto 122:f9eeca106725 314
Kojto 122:f9eeca106725 315 /** @defgroup IRDA_DMA_Rx IRDA DMA Rx
Kojto 122:f9eeca106725 316 * @{
Kojto 122:f9eeca106725 317 */
Kojto 122:f9eeca106725 318 #define IRDA_DMA_RX_DISABLE ((uint32_t)0x00000000) /*!< IRDA DMA RX disabled */
Kojto 122:f9eeca106725 319 #define IRDA_DMA_RX_ENABLE ((uint32_t)USART_CR3_DMAR) /*!< IRDA DMA RX enabled */
Kojto 122:f9eeca106725 320 /**
Kojto 122:f9eeca106725 321 * @}
Kojto 122:f9eeca106725 322 */
Kojto 122:f9eeca106725 323
Kojto 122:f9eeca106725 324 /** @defgroup IRDA_Request_Parameters IRDA Request Parameters
Kojto 122:f9eeca106725 325 * @{
Kojto 122:f9eeca106725 326 */
Kojto 122:f9eeca106725 327 #define IRDA_AUTOBAUD_REQUEST ((uint16_t)USART_RQR_ABRRQ) /*!< Auto-Baud Rate Request */
Kojto 122:f9eeca106725 328 #define IRDA_RXDATA_FLUSH_REQUEST ((uint16_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */
Kojto 122:f9eeca106725 329 #define IRDA_TXDATA_FLUSH_REQUEST ((uint16_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */
Kojto 122:f9eeca106725 330 /**
Kojto 122:f9eeca106725 331 * @}
Kojto 122:f9eeca106725 332 */
Kojto 122:f9eeca106725 333
Kojto 122:f9eeca106725 334 /** @defgroup IRDA_Flags IRDA Flags
Kojto 122:f9eeca106725 335 * Elements values convention: 0xXXXX
Kojto 122:f9eeca106725 336 * - 0xXXXX : Flag mask in the ISR register
Kojto 122:f9eeca106725 337 * @{
Kojto 122:f9eeca106725 338 */
Kojto 122:f9eeca106725 339 #define IRDA_FLAG_REACK ((uint32_t)0x00400000) /*!< IRDA Receive enable acknowledge flag */
Kojto 122:f9eeca106725 340 #define IRDA_FLAG_TEACK ((uint32_t)0x00200000) /*!< IRDA Transmit enable acknowledge flag */
Kojto 122:f9eeca106725 341 #define IRDA_FLAG_BUSY ((uint32_t)0x00010000) /*!< IRDA Busy flag */
Kojto 122:f9eeca106725 342 #define IRDA_FLAG_ABRF ((uint32_t)0x00008000) /*!< IRDA Auto baud rate flag */
Kojto 122:f9eeca106725 343 #define IRDA_FLAG_ABRE ((uint32_t)0x00004000) /*!< IRDA Auto baud rate error */
Kojto 122:f9eeca106725 344 #define IRDA_FLAG_TXE ((uint32_t)0x00000080) /*!< IRDA Transmit data register empty */
Kojto 122:f9eeca106725 345 #define IRDA_FLAG_TC ((uint32_t)0x00000040) /*!< IRDA Transmission complete */
Kojto 122:f9eeca106725 346 #define IRDA_FLAG_RXNE ((uint32_t)0x00000020) /*!< IRDA Read data register not empty */
Kojto 122:f9eeca106725 347 #define IRDA_FLAG_ORE ((uint32_t)0x00000008) /*!< IRDA Overrun error */
Kojto 122:f9eeca106725 348 #define IRDA_FLAG_NE ((uint32_t)0x00000004) /*!< IRDA Noise error */
Kojto 122:f9eeca106725 349 #define IRDA_FLAG_FE ((uint32_t)0x00000002) /*!< IRDA Noise error */
Kojto 122:f9eeca106725 350 #define IRDA_FLAG_PE ((uint32_t)0x00000001) /*!< IRDA Parity error */
Kojto 122:f9eeca106725 351 /**
Kojto 122:f9eeca106725 352 * @}
Kojto 122:f9eeca106725 353 */
Kojto 122:f9eeca106725 354
Kojto 122:f9eeca106725 355 /** @defgroup IRDA_Interrupt_definition IRDA Interrupts Definition
Kojto 122:f9eeca106725 356 * Elements values convention: 0000ZZZZ0XXYYYYYb
Kojto 122:f9eeca106725 357 * - YYYYY : Interrupt source position in the XX register (5bits)
Kojto 122:f9eeca106725 358 * - XX : Interrupt source register (2bits)
Kojto 122:f9eeca106725 359 * - 01: CR1 register
Kojto 122:f9eeca106725 360 * - 10: CR2 register
Kojto 122:f9eeca106725 361 * - 11: CR3 register
Kojto 122:f9eeca106725 362 * - ZZZZ : Flag position in the ISR register(4bits)
Kojto 122:f9eeca106725 363 * @{
Kojto 122:f9eeca106725 364 */
Kojto 122:f9eeca106725 365 #define IRDA_IT_PE ((uint16_t)0x0028) /*!< IRDA Parity error interruption */
Kojto 122:f9eeca106725 366 #define IRDA_IT_TXE ((uint16_t)0x0727) /*!< IRDA Transmit data register empty interruption */
Kojto 122:f9eeca106725 367 #define IRDA_IT_TC ((uint16_t)0x0626) /*!< IRDA Transmission complete interruption */
Kojto 122:f9eeca106725 368 #define IRDA_IT_RXNE ((uint16_t)0x0525) /*!< IRDA Read data register not empty interruption */
Kojto 122:f9eeca106725 369 #define IRDA_IT_IDLE ((uint16_t)0x0424) /*!< IRDA Idle interruption */
Kojto 122:f9eeca106725 370
Kojto 122:f9eeca106725 371 /* Elements values convention: 000000000XXYYYYYb
Kojto 122:f9eeca106725 372 - YYYYY : Interrupt source position in the XX register (5bits)
Kojto 122:f9eeca106725 373 - XX : Interrupt source register (2bits)
Kojto 122:f9eeca106725 374 - 01: CR1 register
Kojto 122:f9eeca106725 375 - 10: CR2 register
Kojto 122:f9eeca106725 376 - 11: CR3 register */
Kojto 122:f9eeca106725 377 #define IRDA_IT_ERR ((uint16_t)0x0060) /*!< IRDA Error interruption */
Kojto 122:f9eeca106725 378
Kojto 122:f9eeca106725 379 /* Elements values convention: 0000ZZZZ00000000b
Kojto 122:f9eeca106725 380 - ZZZZ : Flag position in the ISR register(4bits) */
Kojto 122:f9eeca106725 381 #define IRDA_IT_ORE ((uint16_t)0x0300) /*!< IRDA Overrun error interruption */
Kojto 122:f9eeca106725 382 #define IRDA_IT_NE ((uint16_t)0x0200) /*!< IRDA Noise error interruption */
Kojto 122:f9eeca106725 383 #define IRDA_IT_FE ((uint16_t)0x0100) /*!< IRDA Frame error interruption */
Kojto 122:f9eeca106725 384 /**
Kojto 122:f9eeca106725 385 * @}
Kojto 122:f9eeca106725 386 */
Kojto 122:f9eeca106725 387
Kojto 122:f9eeca106725 388 /** @defgroup IRDA_IT_CLEAR_Flags IRDA Interruption Clear Flags
Kojto 122:f9eeca106725 389 * @{
Kojto 122:f9eeca106725 390 */
Kojto 122:f9eeca106725 391 #define IRDA_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
Kojto 122:f9eeca106725 392 #define IRDA_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
Kojto 122:f9eeca106725 393 #define IRDA_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */
Kojto 122:f9eeca106725 394 #define IRDA_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
Kojto 122:f9eeca106725 395 #define IRDA_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */
Kojto 122:f9eeca106725 396 #define IRDA_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
Kojto 122:f9eeca106725 397 /**
Kojto 122:f9eeca106725 398 * @}
Kojto 122:f9eeca106725 399 */
Kojto 122:f9eeca106725 400
Kojto 122:f9eeca106725 401 /** @defgroup IRDA_Interruption_Mask IRDA interruptions flags mask
Kojto 122:f9eeca106725 402 * @{
Kojto 122:f9eeca106725 403 */
Kojto 122:f9eeca106725 404 #define IRDA_IT_MASK ((uint16_t)0x001F) /*!< IRDA Interruptions flags mask */
Kojto 122:f9eeca106725 405 /**
Kojto 122:f9eeca106725 406 * @}
Kojto 122:f9eeca106725 407 */
Kojto 122:f9eeca106725 408
Kojto 122:f9eeca106725 409 /**
Kojto 122:f9eeca106725 410 * @}
Kojto 122:f9eeca106725 411 */
Kojto 122:f9eeca106725 412
Kojto 122:f9eeca106725 413
Kojto 122:f9eeca106725 414 /* Exported macros -----------------------------------------------------------*/
Kojto 122:f9eeca106725 415 /** @defgroup IRDA_Exported_Macros IRDA Exported Macros
Kojto 122:f9eeca106725 416 * @{
Kojto 122:f9eeca106725 417 */
Kojto 122:f9eeca106725 418
Kojto 122:f9eeca106725 419 /** @brief Reset IRDA handle state.
Kojto 122:f9eeca106725 420 * @param __HANDLE__: IRDA handle.
Kojto 122:f9eeca106725 421 * @retval None
Kojto 122:f9eeca106725 422 */
Kojto 122:f9eeca106725 423 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \
Kojto 122:f9eeca106725 424 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \
Kojto 122:f9eeca106725 425 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \
Kojto 122:f9eeca106725 426 } while(0)
Kojto 122:f9eeca106725 427
Kojto 122:f9eeca106725 428 /** @brief Flush the IRDA DR register.
Kojto 122:f9eeca106725 429 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 430 * @retval None
Kojto 122:f9eeca106725 431 */
Kojto 122:f9eeca106725 432 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) \
Kojto 122:f9eeca106725 433 do{ \
Kojto 122:f9eeca106725 434 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_RXDATA_FLUSH_REQUEST); \
Kojto 122:f9eeca106725 435 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_TXDATA_FLUSH_REQUEST); \
Kojto 122:f9eeca106725 436 } while(0)
Kojto 122:f9eeca106725 437
Kojto 122:f9eeca106725 438 /** @brief Clear the specified IRDA pending flag.
Kojto 122:f9eeca106725 439 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 440 * @param __FLAG__: specifies the flag to check.
Kojto 122:f9eeca106725 441 * This parameter can be any combination of the following values:
Kojto 122:f9eeca106725 442 * @arg @ref IRDA_CLEAR_PEF
Kojto 122:f9eeca106725 443 * @arg @ref IRDA_CLEAR_FEF
Kojto 122:f9eeca106725 444 * @arg @ref IRDA_CLEAR_NEF
Kojto 122:f9eeca106725 445 * @arg @ref IRDA_CLEAR_OREF
Kojto 122:f9eeca106725 446 * @arg @ref IRDA_CLEAR_TCF
Kojto 122:f9eeca106725 447 * @arg @ref IRDA_CLEAR_IDLEF
Kojto 122:f9eeca106725 448 * @retval None
Kojto 122:f9eeca106725 449 */
Kojto 122:f9eeca106725 450 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
Kojto 122:f9eeca106725 451
Kojto 122:f9eeca106725 452 /** @brief Clear the IRDA PE pending flag.
Kojto 122:f9eeca106725 453 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 454 * @retval None
Kojto 122:f9eeca106725 455 */
Kojto 122:f9eeca106725 456 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_PEF)
Kojto 122:f9eeca106725 457
Kojto 122:f9eeca106725 458
Kojto 122:f9eeca106725 459 /** @brief Clear the IRDA FE pending flag.
Kojto 122:f9eeca106725 460 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 461 * @retval None
Kojto 122:f9eeca106725 462 */
Kojto 122:f9eeca106725 463 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_FEF)
Kojto 122:f9eeca106725 464
Kojto 122:f9eeca106725 465 /** @brief Clear the IRDA NE pending flag.
Kojto 122:f9eeca106725 466 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 467 * @retval None
Kojto 122:f9eeca106725 468 */
Kojto 122:f9eeca106725 469 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_NEF)
Kojto 122:f9eeca106725 470
Kojto 122:f9eeca106725 471 /** @brief Clear the IRDA ORE pending flag.
Kojto 122:f9eeca106725 472 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 473 * @retval None
Kojto 122:f9eeca106725 474 */
Kojto 122:f9eeca106725 475 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_OREF)
Kojto 122:f9eeca106725 476
Kojto 122:f9eeca106725 477 /** @brief Clear the IRDA IDLE pending flag.
Kojto 122:f9eeca106725 478 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 479 * @retval None
Kojto 122:f9eeca106725 480 */
Kojto 122:f9eeca106725 481 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_IDLEF)
Kojto 122:f9eeca106725 482
Kojto 122:f9eeca106725 483 /** @brief Check whether the specified IRDA flag is set or not.
Kojto 122:f9eeca106725 484 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 485 * @param __FLAG__: specifies the flag to check.
Kojto 122:f9eeca106725 486 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 487 * @arg @ref IRDA_FLAG_REACK Receive enable acknowledge flag
Kojto 122:f9eeca106725 488 * @arg @ref IRDA_FLAG_TEACK Transmit enable acknowledge flag
Kojto 122:f9eeca106725 489 * @arg @ref IRDA_FLAG_BUSY Busy flag
Kojto 122:f9eeca106725 490 * @arg @ref IRDA_FLAG_ABRF Auto Baud rate detection flag
Kojto 122:f9eeca106725 491 * @arg @ref IRDA_FLAG_ABRE Auto Baud rate detection error flag
Kojto 122:f9eeca106725 492 * @arg @ref IRDA_FLAG_TXE Transmit data register empty flag
Kojto 122:f9eeca106725 493 * @arg @ref IRDA_FLAG_TC Transmission Complete flag
Kojto 122:f9eeca106725 494 * @arg @ref IRDA_FLAG_RXNE Receive data register not empty flag
Kojto 122:f9eeca106725 495 * @arg @ref IRDA_FLAG_ORE OverRun Error flag
Kojto 122:f9eeca106725 496 * @arg @ref IRDA_FLAG_NE Noise Error flag
Kojto 122:f9eeca106725 497 * @arg @ref IRDA_FLAG_FE Framing Error flag
Kojto 122:f9eeca106725 498 * @arg @ref IRDA_FLAG_PE Parity Error flag
Kojto 122:f9eeca106725 499 * @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto 122:f9eeca106725 500 */
Kojto 122:f9eeca106725 501 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
Kojto 122:f9eeca106725 502
Kojto 122:f9eeca106725 503
Kojto 122:f9eeca106725 504 /** @brief Enable the specified IRDA interrupt.
Kojto 122:f9eeca106725 505 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 506 * @param __INTERRUPT__: specifies the IRDA interrupt source to enable.
Kojto 122:f9eeca106725 507 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 508 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
Kojto 122:f9eeca106725 509 * @arg @ref IRDA_IT_TC Transmission complete interrupt
Kojto 122:f9eeca106725 510 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
Kojto 122:f9eeca106725 511 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt
Kojto 122:f9eeca106725 512 * @arg @ref IRDA_IT_PE Parity Error interrupt
Kojto 122:f9eeca106725 513 * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error)
Kojto 122:f9eeca106725 514 * @retval None
Kojto 122:f9eeca106725 515 */
Kojto 122:f9eeca106725 516 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
Kojto 122:f9eeca106725 517 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
Kojto 122:f9eeca106725 518 ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & IRDA_IT_MASK))))
Kojto 122:f9eeca106725 519
Kojto 122:f9eeca106725 520 /** @brief Disable the specified IRDA interrupt.
Kojto 122:f9eeca106725 521 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 522 * @param __INTERRUPT__: specifies the IRDA interrupt source to disable.
Kojto 122:f9eeca106725 523 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 524 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
Kojto 122:f9eeca106725 525 * @arg @ref IRDA_IT_TC Transmission complete interrupt
Kojto 122:f9eeca106725 526 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
Kojto 122:f9eeca106725 527 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt
Kojto 122:f9eeca106725 528 * @arg @ref IRDA_IT_PE Parity Error interrupt
Kojto 122:f9eeca106725 529 * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error)
Kojto 122:f9eeca106725 530 * @retval None
Kojto 122:f9eeca106725 531 */
Kojto 122:f9eeca106725 532 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
Kojto 122:f9eeca106725 533 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
Kojto 122:f9eeca106725 534 ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & IRDA_IT_MASK))))
Kojto 122:f9eeca106725 535
Kojto 122:f9eeca106725 536
Kojto 122:f9eeca106725 537 /** @brief Check whether the specified IRDA interrupt has occurred or not.
Kojto 122:f9eeca106725 538 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 539 * @param __IT__: specifies the IRDA interrupt source to check.
Kojto 122:f9eeca106725 540 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 541 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
Kojto 122:f9eeca106725 542 * @arg @ref IRDA_IT_TC Transmission complete interrupt
Kojto 122:f9eeca106725 543 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
Kojto 122:f9eeca106725 544 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt
Kojto 122:f9eeca106725 545 * @arg @ref IRDA_IT_ORE OverRun Error interrupt
Kojto 122:f9eeca106725 546 * @arg @ref IRDA_IT_NE Noise Error interrupt
Kojto 122:f9eeca106725 547 * @arg @ref IRDA_IT_FE Framing Error interrupt
Kojto 122:f9eeca106725 548 * @arg @ref IRDA_IT_PE Parity Error interrupt
Kojto 122:f9eeca106725 549 * @retval The new state of __IT__ (TRUE or FALSE).
Kojto 122:f9eeca106725 550 */
Kojto 122:f9eeca106725 551 #define __HAL_IRDA_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1U << ((__IT__)>> 0x08)))
Kojto 122:f9eeca106725 552
Kojto 122:f9eeca106725 553 /** @brief Check whether the specified IRDA interrupt source is enabled or not.
Kojto 122:f9eeca106725 554 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 555 * @param __IT__: specifies the IRDA interrupt source to check.
Kojto 122:f9eeca106725 556 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 557 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
Kojto 122:f9eeca106725 558 * @arg @ref IRDA_IT_TC Transmission complete interrupt
Kojto 122:f9eeca106725 559 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
Kojto 122:f9eeca106725 560 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt
Kojto 122:f9eeca106725 561 * @arg @ref IRDA_IT_ERR Framing, overrun or noise error interrupt
Kojto 122:f9eeca106725 562 * @arg @ref IRDA_IT_PE Parity Error interrupt
Kojto 122:f9eeca106725 563 * @retval The new state of __IT__ (TRUE or FALSE).
Kojto 122:f9eeca106725 564 */
Kojto 122:f9eeca106725 565 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5U) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5U) == 2)? \
Kojto 122:f9eeca106725 566 (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << (((uint16_t)(__IT__)) & IRDA_IT_MASK)))
Kojto 122:f9eeca106725 567
Kojto 122:f9eeca106725 568
Kojto 122:f9eeca106725 569 /** @brief Clear the specified IRDA ISR flag, in setting the proper ICR register flag.
Kojto 122:f9eeca106725 570 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 571 * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
Kojto 122:f9eeca106725 572 * to clear the corresponding interrupt
Kojto 122:f9eeca106725 573 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 574 * @arg @ref IRDA_CLEAR_PEF Parity Error Clear Flag
Kojto 122:f9eeca106725 575 * @arg @ref IRDA_CLEAR_FEF Framing Error Clear Flag
Kojto 122:f9eeca106725 576 * @arg @ref IRDA_CLEAR_NEF Noise detected Clear Flag
Kojto 122:f9eeca106725 577 * @arg @ref IRDA_CLEAR_OREF OverRun Error Clear Flag
Kojto 122:f9eeca106725 578 * @arg @ref IRDA_CLEAR_TCF Transmission Complete Clear Flag
Kojto 122:f9eeca106725 579 * @retval None
Kojto 122:f9eeca106725 580 */
Kojto 122:f9eeca106725 581 #define __HAL_IRDA_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
Kojto 122:f9eeca106725 582
Kojto 122:f9eeca106725 583
Kojto 122:f9eeca106725 584 /** @brief Set a specific IRDA request flag.
Kojto 122:f9eeca106725 585 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 586 * @param __REQ__: specifies the request flag to set
Kojto 122:f9eeca106725 587 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 588 * @arg @ref IRDA_AUTOBAUD_REQUEST Auto-Baud Rate Request
Kojto 122:f9eeca106725 589 * @arg @ref IRDA_RXDATA_FLUSH_REQUEST Receive Data flush Request
Kojto 122:f9eeca106725 590 * @arg @ref IRDA_TXDATA_FLUSH_REQUEST Transmit data flush Request
Kojto 122:f9eeca106725 591 *
Kojto 122:f9eeca106725 592 * @retval None
Kojto 122:f9eeca106725 593 */
Kojto 122:f9eeca106725 594 #define __HAL_IRDA_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
Kojto 122:f9eeca106725 595
Kojto 122:f9eeca106725 596 /** @brief Enable the IRDA one bit sample method.
Kojto 122:f9eeca106725 597 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 598 * @retval None
Kojto 122:f9eeca106725 599 */
Kojto 122:f9eeca106725 600 #define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
Kojto 122:f9eeca106725 601
Kojto 122:f9eeca106725 602 /** @brief Disable the IRDA one bit sample method.
Kojto 122:f9eeca106725 603 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 604 * @retval None
Kojto 122:f9eeca106725 605 */
Kojto 122:f9eeca106725 606 #define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT))
Kojto 122:f9eeca106725 607
Kojto 122:f9eeca106725 608 /** @brief Enable UART/USART associated to IRDA Handle.
Kojto 122:f9eeca106725 609 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 610 * @retval None
Kojto 122:f9eeca106725 611 */
Kojto 122:f9eeca106725 612 #define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
Kojto 122:f9eeca106725 613
Kojto 122:f9eeca106725 614 /** @brief Disable UART/USART associated to IRDA Handle.
Kojto 122:f9eeca106725 615 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 616 * @retval None
Kojto 122:f9eeca106725 617 */
Kojto 122:f9eeca106725 618 #define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
Kojto 122:f9eeca106725 619
Kojto 122:f9eeca106725 620 /**
Kojto 122:f9eeca106725 621 * @}
Kojto 122:f9eeca106725 622 */
Kojto 122:f9eeca106725 623
Kojto 122:f9eeca106725 624 /* Private macros --------------------------------------------------------*/
Kojto 122:f9eeca106725 625 /** @defgroup IRDA_Private_Macros IRDA Private Macros
Kojto 122:f9eeca106725 626 * @{
Kojto 122:f9eeca106725 627 */
Kojto 122:f9eeca106725 628
Kojto 122:f9eeca106725 629 /** @brief Compute the mask to apply to retrieve the received data
Kojto 122:f9eeca106725 630 * according to the word length and to the parity bits activation.
Kojto 122:f9eeca106725 631 * @param __HANDLE__: specifies the IRDA Handle.
Kojto 122:f9eeca106725 632 * @retval None, the mask to apply to the associated UART RDR register is stored in (__HANDLE__)->Mask field.
Kojto 122:f9eeca106725 633 */
Kojto 122:f9eeca106725 634 #define IRDA_MASK_COMPUTATION(__HANDLE__) \
Kojto 122:f9eeca106725 635 do { \
Kojto 122:f9eeca106725 636 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \
Kojto 122:f9eeca106725 637 { \
Kojto 122:f9eeca106725 638 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
Kojto 122:f9eeca106725 639 { \
Kojto 122:f9eeca106725 640 (__HANDLE__)->Mask = 0x01FF ; \
Kojto 122:f9eeca106725 641 } \
Kojto 122:f9eeca106725 642 else \
Kojto 122:f9eeca106725 643 { \
Kojto 122:f9eeca106725 644 (__HANDLE__)->Mask = 0x00FF ; \
Kojto 122:f9eeca106725 645 } \
Kojto 122:f9eeca106725 646 } \
Kojto 122:f9eeca106725 647 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \
Kojto 122:f9eeca106725 648 { \
Kojto 122:f9eeca106725 649 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
Kojto 122:f9eeca106725 650 { \
Kojto 122:f9eeca106725 651 (__HANDLE__)->Mask = 0x00FF ; \
Kojto 122:f9eeca106725 652 } \
Kojto 122:f9eeca106725 653 else \
Kojto 122:f9eeca106725 654 { \
Kojto 122:f9eeca106725 655 (__HANDLE__)->Mask = 0x007F ; \
Kojto 122:f9eeca106725 656 } \
Kojto 122:f9eeca106725 657 } \
Kojto 122:f9eeca106725 658 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \
Kojto 122:f9eeca106725 659 { \
Kojto 122:f9eeca106725 660 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \
Kojto 122:f9eeca106725 661 { \
Kojto 122:f9eeca106725 662 (__HANDLE__)->Mask = 0x007F ; \
Kojto 122:f9eeca106725 663 } \
Kojto 122:f9eeca106725 664 else \
Kojto 122:f9eeca106725 665 { \
Kojto 122:f9eeca106725 666 (__HANDLE__)->Mask = 0x003F ; \
Kojto 122:f9eeca106725 667 } \
Kojto 122:f9eeca106725 668 } \
Kojto 122:f9eeca106725 669 } while(0)
Kojto 122:f9eeca106725 670
Kojto 122:f9eeca106725 671 /** @brief Ensure that IRDA Baud rate is less or equal to maximum value.
Kojto 122:f9eeca106725 672 * @param __BAUDRATE__: specifies the IRDA Baudrate set by the user.
Kojto 122:f9eeca106725 673 * @retval True or False
Kojto 122:f9eeca106725 674 */
Kojto 122:f9eeca106725 675 #define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201)
Kojto 122:f9eeca106725 676
Kojto 122:f9eeca106725 677 /** @brief Ensure that IRDA prescaler value is strictly larger than 0.
Kojto 122:f9eeca106725 678 * @param __PRESCALER__: specifies the IRDA prescaler value set by the user.
Kojto 122:f9eeca106725 679 * @retval True or False
Kojto 122:f9eeca106725 680 */
Kojto 122:f9eeca106725 681 #define IS_IRDA_PRESCALER(__PRESCALER__) ((__PRESCALER__) > 0)
Kojto 122:f9eeca106725 682
Kojto 122:f9eeca106725 683 /**
Kojto 122:f9eeca106725 684 * @brief Ensure that IRDA frame length is valid.
Kojto 122:f9eeca106725 685 * @param __LENGTH__: IRDA frame length.
Kojto 122:f9eeca106725 686 * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid)
Kojto 122:f9eeca106725 687 */
Kojto 122:f9eeca106725 688 #define IS_IRDA_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == IRDA_WORDLENGTH_7B) || \
Kojto 122:f9eeca106725 689 ((__LENGTH__) == IRDA_WORDLENGTH_8B) || \
Kojto 122:f9eeca106725 690 ((__LENGTH__) == IRDA_WORDLENGTH_9B))
Kojto 122:f9eeca106725 691
Kojto 122:f9eeca106725 692 /**
Kojto 122:f9eeca106725 693 * @brief Ensure that IRDA frame parity is valid.
Kojto 122:f9eeca106725 694 * @param __PARITY__: IRDA frame parity.
Kojto 122:f9eeca106725 695 * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid)
Kojto 122:f9eeca106725 696 */
Kojto 122:f9eeca106725 697 #define IS_IRDA_PARITY(__PARITY__) (((__PARITY__) == IRDA_PARITY_NONE) || \
Kojto 122:f9eeca106725 698 ((__PARITY__) == IRDA_PARITY_EVEN) || \
Kojto 122:f9eeca106725 699 ((__PARITY__) == IRDA_PARITY_ODD))
Kojto 122:f9eeca106725 700
Kojto 122:f9eeca106725 701 /**
Kojto 122:f9eeca106725 702 * @brief Ensure that IRDA communication mode is valid.
Kojto 122:f9eeca106725 703 * @param __MODE__: IRDA communication mode.
Kojto 122:f9eeca106725 704 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
Kojto 122:f9eeca106725 705 */
Kojto 122:f9eeca106725 706 #define IS_IRDA_TX_RX_MODE(__MODE__) ((((__MODE__) & (~((uint32_t)(IRDA_MODE_TX_RX)))) == (uint32_t)0x00) && ((__MODE__) != (uint32_t)0x00))
Kojto 122:f9eeca106725 707
Kojto 122:f9eeca106725 708 /**
Kojto 122:f9eeca106725 709 * @brief Ensure that IRDA power mode is valid.
Kojto 122:f9eeca106725 710 * @param __MODE__: IRDA power mode.
Kojto 122:f9eeca106725 711 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
Kojto 122:f9eeca106725 712 */
Kojto 122:f9eeca106725 713 #define IS_IRDA_POWERMODE(__MODE__) (((__MODE__) == IRDA_POWERMODE_LOWPOWER) || \
Kojto 122:f9eeca106725 714 ((__MODE__) == IRDA_POWERMODE_NORMAL))
Kojto 122:f9eeca106725 715
Kojto 122:f9eeca106725 716 /**
Kojto 122:f9eeca106725 717 * @brief Ensure that IRDA state is valid.
Kojto 122:f9eeca106725 718 * @param __STATE__: IRDA state mode.
Kojto 122:f9eeca106725 719 * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid)
Kojto 122:f9eeca106725 720 */
Kojto 122:f9eeca106725 721 #define IS_IRDA_STATE(__STATE__) (((__STATE__) == IRDA_STATE_DISABLE) || \
Kojto 122:f9eeca106725 722 ((__STATE__) == IRDA_STATE_ENABLE))
Kojto 122:f9eeca106725 723
Kojto 122:f9eeca106725 724 /**
Kojto 122:f9eeca106725 725 * @brief Ensure that IRDA associated UART/USART mode is valid.
Kojto 122:f9eeca106725 726 * @param __MODE__: IRDA associated UART/USART mode.
Kojto 122:f9eeca106725 727 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
Kojto 122:f9eeca106725 728 */
Kojto 122:f9eeca106725 729 #define IS_IRDA_MODE(__MODE__) (((__MODE__) == IRDA_MODE_DISABLE) || \
Kojto 122:f9eeca106725 730 ((__MODE__) == IRDA_MODE_ENABLE))
Kojto 122:f9eeca106725 731
Kojto 122:f9eeca106725 732 /**
Kojto 122:f9eeca106725 733 * @brief Ensure that IRDA sampling rate is valid.
Kojto 122:f9eeca106725 734 * @param __ONEBIT__: IRDA sampling rate.
Kojto 122:f9eeca106725 735 * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid)
Kojto 122:f9eeca106725 736 */
Kojto 122:f9eeca106725 737 #define IS_IRDA_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_DISABLE) || \
Kojto 122:f9eeca106725 738 ((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_ENABLE))
Kojto 122:f9eeca106725 739
Kojto 122:f9eeca106725 740 /**
Kojto 122:f9eeca106725 741 * @brief Ensure that IRDA DMA TX mode is valid.
Kojto 122:f9eeca106725 742 * @param __DMATX__: IRDA DMA TX mode.
Kojto 122:f9eeca106725 743 * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid)
Kojto 122:f9eeca106725 744 */
Kojto 122:f9eeca106725 745 #define IS_IRDA_DMA_TX(__DMATX__) (((__DMATX__) == IRDA_DMA_TX_DISABLE) || \
Kojto 122:f9eeca106725 746 ((__DMATX__) == IRDA_DMA_TX_ENABLE))
Kojto 122:f9eeca106725 747
Kojto 122:f9eeca106725 748 /**
Kojto 122:f9eeca106725 749 * @brief Ensure that IRDA DMA RX mode is valid.
Kojto 122:f9eeca106725 750 * @param __DMARX__: IRDA DMA RX mode.
Kojto 122:f9eeca106725 751 * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid)
Kojto 122:f9eeca106725 752 */
Kojto 122:f9eeca106725 753 #define IS_IRDA_DMA_RX(__DMARX__) (((__DMARX__) == IRDA_DMA_RX_DISABLE) || \
Kojto 122:f9eeca106725 754 ((__DMARX__) == IRDA_DMA_RX_ENABLE))
Kojto 122:f9eeca106725 755
Kojto 122:f9eeca106725 756 /**
Kojto 122:f9eeca106725 757 * @brief Ensure that IRDA request is valid.
Kojto 122:f9eeca106725 758 * @param __PARAM__: IRDA request.
Kojto 122:f9eeca106725 759 * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid)
Kojto 122:f9eeca106725 760 */
Kojto 122:f9eeca106725 761 #define IS_IRDA_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == IRDA_AUTOBAUD_REQUEST) || \
Kojto 122:f9eeca106725 762 ((__PARAM__) == IRDA_RXDATA_FLUSH_REQUEST) || \
Kojto 122:f9eeca106725 763 ((__PARAM__) == IRDA_TXDATA_FLUSH_REQUEST))
Kojto 122:f9eeca106725 764 /**
Kojto 122:f9eeca106725 765 * @}
Kojto 122:f9eeca106725 766 */
Kojto 122:f9eeca106725 767
Kojto 122:f9eeca106725 768 /* Include IRDA HAL Extended module */
Kojto 122:f9eeca106725 769 #include "stm32l4xx_hal_irda_ex.h"
Kojto 122:f9eeca106725 770
Kojto 122:f9eeca106725 771 /* Exported functions --------------------------------------------------------*/
Kojto 122:f9eeca106725 772 /** @addtogroup IRDA_Exported_Functions IRDA Exported Functions
Kojto 122:f9eeca106725 773 * @{
Kojto 122:f9eeca106725 774 */
Kojto 122:f9eeca106725 775
Kojto 122:f9eeca106725 776 /** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions
Kojto 122:f9eeca106725 777 * @{
Kojto 122:f9eeca106725 778 */
Kojto 122:f9eeca106725 779
Kojto 122:f9eeca106725 780 /* Initialization and de-initialization functions ****************************/
Kojto 122:f9eeca106725 781 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 782 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 783 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 784 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 785
Kojto 122:f9eeca106725 786 /**
Kojto 122:f9eeca106725 787 * @}
Kojto 122:f9eeca106725 788 */
Kojto 122:f9eeca106725 789
Kojto 122:f9eeca106725 790 /** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions
Kojto 122:f9eeca106725 791 * @{
Kojto 122:f9eeca106725 792 */
Kojto 122:f9eeca106725 793
Kojto 122:f9eeca106725 794 /* IO operation functions *****************************************************/
Kojto 122:f9eeca106725 795 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
Kojto 122:f9eeca106725 796 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
Kojto 122:f9eeca106725 797 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
Kojto 122:f9eeca106725 798 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
Kojto 122:f9eeca106725 799 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
Kojto 122:f9eeca106725 800 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
Kojto 122:f9eeca106725 801 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 802 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 803 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 804 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 805 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 806 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 807 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 808 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 809 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 810
Kojto 122:f9eeca106725 811 /**
Kojto 122:f9eeca106725 812 * @}
Kojto 122:f9eeca106725 813 */
Kojto 122:f9eeca106725 814
Kojto 122:f9eeca106725 815 /* Peripheral Control functions ************************************************/
Kojto 122:f9eeca106725 816
Kojto 122:f9eeca106725 817 /** @addtogroup IRDA_Exported_Functions_Group4 Peripheral State and Error functions
Kojto 122:f9eeca106725 818 * @{
Kojto 122:f9eeca106725 819 */
Kojto 122:f9eeca106725 820
Kojto 122:f9eeca106725 821 /* Peripheral State and Error functions ***************************************/
Kojto 122:f9eeca106725 822 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 823 uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
Kojto 122:f9eeca106725 824
Kojto 122:f9eeca106725 825 /**
Kojto 122:f9eeca106725 826 * @}
Kojto 122:f9eeca106725 827 */
Kojto 122:f9eeca106725 828
Kojto 122:f9eeca106725 829 /**
Kojto 122:f9eeca106725 830 * @}
Kojto 122:f9eeca106725 831 */
Kojto 122:f9eeca106725 832
Kojto 122:f9eeca106725 833 /**
Kojto 122:f9eeca106725 834 * @}
Kojto 122:f9eeca106725 835 */
Kojto 122:f9eeca106725 836
Kojto 122:f9eeca106725 837 /**
Kojto 122:f9eeca106725 838 * @}
Kojto 122:f9eeca106725 839 */
Kojto 122:f9eeca106725 840
Kojto 122:f9eeca106725 841 #ifdef __cplusplus
Kojto 122:f9eeca106725 842 }
Kojto 122:f9eeca106725 843 #endif
Kojto 122:f9eeca106725 844
Kojto 122:f9eeca106725 845 #endif /* __STM32L4xx_HAL_IRDA_H */
Kojto 122:f9eeca106725 846
Kojto 122:f9eeca106725 847 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/