def __init__(self):
self.login = MainApp()
self.cpuThread = QThread()
self.scannerThread = QThread()
self.open_admin = False
self.open_user = False
self.open_stats = False
self.cpu = SerialPort('CPU')
self.scanner = SerialPort('Scanner')
self.cpu.moveToThread(self.cpuThread)
self.scanner.moveToThread(self.scannerThread)
def __init__(self, port, baund=9600):
self.sendbuf = Zkzt2_ST(code, addr) #定义发送结构体
self.recvbuf = Zkzt2_ST() #定义接收结构体
self.ser = SerialPort(port, baund) #初始化串口
self.ser.open() #打开串口
def main():
global task_end_flag, task, DEBUG, task_running
detector = Detector()
with SerialPort('/dev/serial0', 9600, None) as sp:
while True:
if sp.receiveData():
# 复位检测器
detector.reset()
try:
detect_type = sp.getReceive()['byte'][0]
if DEBUG:
print(detect_type)
# 等待
if detect_type == 0:
if task is not None and task_running:
task_end_flag = True
task.join()
task_end_flag = False
task = Thread(target=waiting)
task.start()
# 3数字二维码
if detect_type == 1:
if task is not None and task_running:
task_end_flag = True
task.join()
task_end_flag = False
task = Thread(target=detect_qrcode, args=[detector, sp,])
task.start()
# 3色块
elif detect_type == 2:
if task is not None and task_running:
task_end_flag = True
task.join()
task_end_flag = False
task = Thread(target=detect_color, args=[detector, sp,])
task.start()
# 3+3数字二维码
elif detect_type == 3:
if task is not None and task_running:
task_end_flag = True
task.join()
task_end_flag = False
task = Thread(target=detect_qrcode, args=[detector, sp, 1])
task.start()
# 3颜色条形码
elif detect_type == 4:
if task is not None and task_running:
task_end_flag = True
task.join()
task_end_flag = False
task = Thread(target=detect_qrcode, args=[detector, sp, 2])
task.start()
except:
pass
else:
if not task_running and DISPLAY:
task = Thread(target=display)
task.start()
def __init__(self, port, baund=9600):
self.rcflg = 0 #接收成功标识
self.rcbuf = PcComInfo(0, 0, 0) #接收数据
self.ser = SerialPort(port, baund) #初始化串口
self.ser.open() #打开串口
pcThread = threading.Thread(target=self.ser.recv) #创建多线程，启动接收任务
pcThread.start()
def main():
# todo : 기본설정파일 로딩 (JSON 텍스트 파일 형식)
makeJsonInit() # 설정 파일을 새로 만들 때 만 호출한다.
dict_setting = json_loading("setting.json")
print(dict_setting)
# todo : 시리얼 통신 스레드를 연다.
c_serial_port = SerialPort.SerialPort(dict_setting["SERIAL"]["PORT"], dict_setting["SERIAL"]["BAUD"], rcv_callback, send_thread)
c_serial_port.threading()
while (True):
print("main sleep")
time.sleep(1)
def __init__(self,
serial_port_id,
physical_device_id):
"""
serial_port_id -> Give the serial port id as a variable name (i.e serial_port_2)
Object can be addressed but serves as glue between SerialPort and Pin
:param serial_port_id:
:return:
"""
super(Arduino, self).__init__(serial_port_id.serial_port,
serial_port_id.baud_rate,
serial_port_id.time_out,
serial_port_id.serial_port_id)
self.arduino_attr = SerialPort(self.serial_port,
self.baud_rate,
self.time_out,
self.serial_port_id)
self.physical_device_id = physical_device_id
def __init__(self):
self.serialPort = SerialPort()
print '[LOG] current frequency:', freq, 'Hz'
sp.blinkSSVEP([freq, 0], 1, 1)
time.sleep(time_length)
sp.blinkSSVEP([0, 0], 1, 1)
if freqs[freq] >= number_iterations:
del freqs[freq]
print '[LOG] removing frequency:', freq, 'Hz'
print ''
sp = Sp.SerialPort('/dev/ttyUSB0')
sp.open()
sp.blinkSSVEP([0, 0], 1, 1)
print('Starting Task 1')
raw_input('Are you ready? ...')
task_1(sp)
raw_input('Are you ready? ...')
task_1(sp)
sp.close()
#! /usr/bin/env python3
import SerialPort
if __name__ == '__main__':
serial_port = SerialPort.SerialPort()
serial_port.open()
serial_port.transmit_binary([0x03])
# serial_port.send_help()
serial_port.close()
def initServer(self):
self.UART = SerialPort(PORT, BAUDRATE)
if self.UART.SUCCESS_OPEN:
self.__serverSuccessFlag = True
else:
self.__serverSuccessFlag = False
