IRDA Init Structure definition. More...

#include <stm32h7xx_hal_irda.h>

Data Fields
uint32_t	BaudRate

uint32_t	WordLength

uint32_t	Parity

uint32_t	Mode

uint8_t	Prescaler

uint16_t	PowerMode

uint32_t	ClockPrescaler

Detailed Description

IRDA Init Structure definition.

Field Documentation

◆ BaudRate

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

◆ ClockPrescaler

uint32_t IRDA_InitTypeDef::ClockPrescaler

Specifies the prescaler value used to divide the IRDA clock source. This parameter can be a value of IRDA Clock Prescaler.

◆ Mode

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

◆ Parity

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).

◆ PowerMode

uint16_t IRDA_InitTypeDef::PowerMode

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

◆ Prescaler

uint8_t IRDA_InitTypeDef::Prescaler

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

Note: Prescaler value 0 is forbidden

◆ WordLength

uint32_t IRDA_InitTypeDef::WordLength

Specifies the number of data bits transmitted or received in a frame. This parameter can be a value of IRDAEx Word Length

The documentation for this struct was generated from the following file:

bsps/arm/stm32h7/include/stm32h7xx_hal_irda.h

Data Fields