IRDA Init Structure definition. More...

#include <stm32l4xx_hal_irda.h>

Data Fields
uint32_t	BaudRate
uint32_t	WordLength
uint32_t	Parity
uint32_t	Mode
uint8_t	Prescaler
uint16_t	PowerMode

Detailed Description

IRDA Init Structure definition.

Definition at line 63 of file stm32l4xx_hal_irda.h.

Field Documentation

uint32_t IRDA_InitTypeDef::BaudRate

This member configures the IRDA communication baud rate. The baud rate register is computed using the following formula: Baud Rate Register = ((usart_ker_ckpres) / ((hirda->Init.BaudRate))) where usart_ker_ckpres is the IRDA input clock divided by a prescaler

Definition at line 65 of file stm32l4xx_hal_irda.h.

Referenced by IRDA_SetConfig().

uint32_t IRDA_InitTypeDef::Mode

Specifies whether the Receive or Transmit mode is enabled or disabled. This parameter can be a value of IRDA Transfer Mode

Definition at line 80 of file stm32l4xx_hal_irda.h.

Referenced by IRDA_SetConfig().

uint32_t IRDA_InitTypeDef::Parity

Specifies the parity mode. This parameter can be a value of IRDA Parity

Note:: When parity is enabled, the computed parity is inserted at the MSB position of the transmitted data (9th bit when the word length is set to 9 data bits; 8th bit when the word length is set to 8 data bits).

Definition at line 73 of file stm32l4xx_hal_irda.h.

Referenced by HAL_IRDA_Receive(), HAL_IRDA_Transmit(), IRDA_Receive_IT(), IRDA_SetConfig(), and IRDA_Transmit_IT().

uint16_t IRDA_InitTypeDef::PowerMode

Specifies the IRDA power mode. This parameter can be a value of IRDA Low Power

Definition at line 87 of file stm32l4xx_hal_irda.h.

Referenced by IRDA_SetConfig().

uint8_t IRDA_InitTypeDef::Prescaler

Specifies the Prescaler value for dividing the UART/USART source clock to achieve low-power frequency.