uart_terminal.py

来自「8051 interrupt assemble code」· Python 代码 · 共 19 行

import sys
import serial
import threading

def copy_file_forever(fout, fin):
	while 1:
		fout.write(fin.read(1))
		fout.flush()

s = serial.Serial(port='/dev/tty.usbserial0', baudrate=19200,
		bytesize=8, parity=serial.PARITY_NONE, stopbits=1)

reader_thread = threading.Thread(
		target=lambda : copy_file_forever(sys.stdout, s))
writer_thread = threading.Thread(
		target=lambda : copy_file_forever(s, sys.stdin))
reader_thread.start()
writer_thread.start()