MG32F157 Standard Peripherals Firmware Library
Data Fields
USART_InitTypeDef Struct Reference

USART Init Structure definition. More...

#include <mg32f157_usart.h>

Data Fields

uint32_t USART_BaudRate
 
uint16_t USART_WordLength
 
uint16_t USART_StopBits
 
uint16_t USART_Parity
 
uint16_t USART_Mode
 
uint16_t USART_HardwareFlowControl
 

Detailed Description

USART Init Structure definition.

Field Documentation

◆ USART_BaudRate

uint32_t USART_BaudRate

This member configures the USART communication baud rate. The baud rate is computed using the following formula:

  • IntegerDivider = ((PCLKx) / (16 * (USART_InitStruct->USART_BaudRate)))
  • FractionalDivider = ((IntegerDivider - ((u32) IntegerDivider)) * 16) + 0.5

◆ USART_HardwareFlowControl

uint16_t USART_HardwareFlowControl

Specifies wether the hardware flow control mode is enabled or disabled. This parameter can be a value of USART_Hardware_Flow_Control

◆ USART_Mode

uint16_t USART_Mode

Specifies wether the Receive or Transmit mode is enabled or disabled. This parameter can be a value of USART_Mode

◆ USART_Parity

uint16_t USART_Parity

Specifies the parity mode. This parameter can be a value of USART_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).

◆ USART_StopBits

uint16_t USART_StopBits

Specifies the number of stop bits transmitted. This parameter can be a value of USART_Stop_Bits

◆ USART_WordLength

uint16_t USART_WordLength

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


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