Enum GX_HAL_UART_FIFO_SEND_THRESHOLD

• Defined in file__output_copyinclude_src_include_uart_gx_hal_uart.h

Enum Documentation

enum GX_HAL_UART_FIFO_SEND_THRESHOLD

串口发送 FIFO 门限值

Values:

enumerator GX_HAL_UART_FIFO_SEND_THRESHOLD_EMPTY

FIFO 为空

enumerator GX_HAL_UART_FIFO_SEND_THRESHOLD_2

FIFO 中有两个字节

enumerator GX_HAL_UART_FIFO_SEND_THRESHOLD_QUARTER

FIFO 填满 1/4

enumerator GX_HAL_UART_FIFO_SEND_THRESHOLD_HALF

FIFO 填满 1/2