def __init__(self, parent=None):
QtCore.QThread.__init__(self, parent)
self.usbDevice = USBDevice(pid=PID, vid=VID, interface_id=INTERFACE)
self.usbSettings = usbdev.USBSettings()
self._stackedsettings = None
self.lock = QtCore.QMutex()
self.exiting = False
self.stackcounter = 0
self.running = False
self.debugprintcounter = 0
class USBWorker(QtCore.QThread):
measured = QtCore.pyqtSignal(usbdev.USBResponse)
statusChanged = QtCore.pyqtSignal(str)
def __init__(self, parent=None):
QtCore.QThread.__init__(self, parent)
self.usbDevice = USBDevice(pid=PID, vid=VID, interface_id=INTERFACE)
self.usbSettings = usbdev.USBSettings()
self._stackedsettings = None
self.lock = QtCore.QMutex()
self.exiting = False
self.stackcounter = 0
self.running = False
self.debugprintcounter = 0
def __getattr__(self, name):
print "called {}".format(name)
def func(*args):
ret = getattr(self.usbSettings, name)(*args)
self.measure()
return ret
return func
def setPFGI_TscanAmp(self, val):
self.usbSettings.setPFGI_TscanAmp(val)
self.measure()
def setDIL_T(self, val):
self.usbSettings.setDIL_T_scan_state(0xFF)
self.usbSettings.setDIL_T(val)
self.measure()
def setFlashFlag(self, val):
if type(val) == bool:
if val:
self.usbSettings.buffer[62] = 0xAA
else:
self.usbSettings.buffer[62] = 0x00
else:
self.usbSettings.buffer[62] = val
def flash(self):
self.setFlashFlag(True)
self.measure()
self.setFlashFlag(False)
def start_up_scan(self):
print "USB: Scanning UP"
self.usbSettings.setDIL_T_scan_state(1)
self.measure(0)
self.usbSettings.setDIL_T_scan_state(0)
def start_down_scan(self):
print "USB: Scanning DOWN"
self.usbSettings.setDIL_T_scan_state(2)
self.measure(0)
self.usbSettings.setDIL_T_scan_state(0)
def break_scan(self):
self.usbSettings.setDIL_T(self.lastDIL_t)
self.usbSettings.setDIL_T_scan_state(0xFF)
self.measure()
def setDIL_T_scan_time(self, val):
self.usbSettings.setDIL_T_scan_time(val)
self.measure()
def setDIL_T_scan_top(self, val):
self.usbSettings.setDIL_T_scan_top(val)
self.measure()
def setDIL_T_scan_bottom(self, val):
self.usbSettings.setDIL_T_scan_bottom(val)
self.measure()
# def measure(self):
# print "Start measuring USB"
# if self.isRunning():
# return
# self.start()
def measure(self, debugprint=0):
self.debugprintcounter += debugprint
enter = time.time()
if self.usbDevice.handle != None:
buf = self.usbDevice.read(64)
if self.usbDevice.handle == None or len(buf) != 64:
try:
self.usbDevice.close()
except Exception, err:
print "Can not close device"
print err
try:
self.usbDevice.open()
except Exception, err:
print "Can not open device"
print err
if self.usbDevice.handle == None:
self.statusChanged.emit("Connecting")
return
else:
self.statusChanged.emit("Working")
buf = self.usbDevice.read(64)
def __init__(self, usbsettings, parent=None):
QtCore.QObject.__init__(self, parent)
self.usbDevice = USBDevice(pid=PID, vid=VID, interface_id=INTERFACE)
self.usbSettings = usbdev.USBSettings(usbsettings)
self.debugprintcounter = 0