Macros
FIFO SIZE
Peripheral Driver » HAL Driver » UART » Defines » UART Exported Constants

## Macros
#define | UART_TXFIFO_SIZE 128
#define | UART_RXFIFO_SIZE 128

## Detailed Description

## Macro Definition Documentation

## ◆ UART_RXFIFO_SIZE

#define UART_RXFIFO_SIZE 128

UART rx fifo size

Definition at line 236 of file gr55xx_hal_uart.h.

## ◆ UART_TXFIFO_SIZE

#define UART_TXFIFO_SIZE 128

UART tx fifo size

Definition at line 235 of file gr55xx_hal_uart.h.