def __init__(self, onChange=None):
self.onChange = onChange
# Get the hardware assets to control the IO.
self.regs = regmaps.ioInterface()
self.io1Pwm = pychronos.pwm(1, 10000, 0.366)
self.io2Pwm = pychronos.pwm(2, 10000, 0.366)
def __init__(
self,
board={
"lux1310-spidev": "/dev/spidev3.0",
"lux1310-dac-cs": "/sys/class/gpio/gpio33/value",
"lux1310-color": "/sys/class/gpio/gpio34/value"
}):
## Hardware Resources
self.spidev = board["lux1310-spidev"]
self.spics = board["lux1310-dac-cs"]
self.board = board
self.regs = lux1310regs.lux1310regs()
self.wavetables = lux1310wt.wavetables
self.timing = lux1310timing.lux1310timing()
self.io = ioInterface()
## ADC Calibration state
self.adcOffsets = [0] * self.ADC_CHANNELS
## Save the real resolution for when cal is in progress.
self.fSizeReal = None
self.currentProgram = self.timing.PROGRAM_STANDARD
self.frameClocks = int(0.001 * self.LUX1310_SENSOR_HZ)
self.exposureClocks = int(self.frameClocks * 0.95)
self.__currentGain = 1
self.__currentWavetable = self.wavetables[0]
super().__init__()
def __init__(self):
super().__init__()
# make sure some sane values are in the internal backing
# registers in case the user just sets the integration and frame times
self.__program = self.PROGRAM_NONE
self.__t2time = 17
self.__txnWidth = 50
self.io = ioInterface()
def __init__(self, bus, path, mainloop, camera):
# FIXME: This seems hacky, just calling the class method directly.
# Shouldn't we be using a super() call somehow?
dbus.service.Object.__init__(self, bus, path)
self.bus = bus
self.mainloop = mainloop
self.camera = camera
self.io = regmaps.ioInterface()
self.display = regmaps.display()
self.currentState = 'idle'
self.description = "Chronos SN:%s" % (self.camera.getSerialNumber())
self.idNumber = None
self.callLater(0.5, self.doReset, {'reset': True, 'sensor': True})
def __init__(self, bus, path, mainloop, camera, configFile=None):
# FIXME: This seems hacky, just calling the class method directly.
# Shouldn't we be using a super() call somehow?
dbus.service.Object.__init__(self, bus, path)
self.bus = bus
self.mainloop = mainloop
self.configFile = configFile
self.calLocation = "/var/camera/cal"
self.camera = camera
self.video = bus.get_object('ca.krontech.chronos.video', '/ca/krontech/chronos/video')
self.io = regmaps.ioInterface()
self.display = regmaps.display()
# Try creating the calibration directory if it doesn't exist.
try:
os.makedirs(self.calLocation, exist_ok=True)
except OSError as e:
logging.info("Unable to create calibration directory at %s: %s", self.calLocation, e)
# Install a callback to catch parameter and state changes.
self.camera.setOnChange(self.onChangeHandler)
self.changeset = None
self.changecfg = False
# Args to pass on down to the reboot logic.
self.rebootMode = {}
# Install a callback to catch video signals.
self.video.connect_to_signal('sof', self.videoSofSignal)
self.video.connect_to_signal('eof', self.videoEofSignal)
self.video.connect_to_signal('segment', self.videoSegmentSignal)
self.video.connect_to_signal('update', self.videoUpdateSignal)
# Perform a reset as soon as the GLib mainloop gets running.
self.runGenerator(self.runSoftReset())