def __init__(self, config):
VoltaBox.__init__(self, config)
self.source = config.get_option('volta', 'source')
self.sample_rate = config.get_option('volta', 'sample_rate', 10000)
self.chop_ratio = config.get_option('volta', 'chop_ratio')
self.baud_rate = config.get_option('volta', 'baud_rate', 230400)
self.grab_timeout = config.get_option('volta', 'grab_timeout')
self.slope = config.get_option('volta', 'slope')
self.offset = config.get_option('volta', 'offset')
self.precision = config.get_option('volta', 'precision')
self.power_voltage = config.get_option('volta', 'power_voltage')
self.sample_swap = config.get_option('volta', 'sample_swap', False)
# initialize data source
try:
self.source_opener = resource.get_opener(self.source)
except:
raise RuntimeError(
'Device %s not found. Please check VoltaBox USB connection',
self.source)
self.source_opener.baud_rate = self.baud_rate
self.source_opener.read_timeout = self.grab_timeout
self.data_source = self.source_opener()
logger.debug('Data source initialized: %s', self.data_source)
self.pipeline = None
self.grabber_q = None
self.process_currents = None
def __init__(self, config, core):
VoltaBox.__init__(self, config, core)
self.sample_rate = config.get_option('volta', 'sample_rate', 10000)
self.baud_rate = config.get_option('volta', 'baud_rate', 230400)
self.source_opener.baud_rate = self.baud_rate
self.source_opener.read_timeout = self.grab_timeout
self.data_source = self.source_opener()
logger.debug('Data source initialized: %s', self.data_source)
self.my_metrics = {}
self.__create_my_metrics()
def __init__(self, config):
VoltaBox.__init__(self, config)
self.source = config.get('source', '/dev/cu.wchusbserial1420')
self.sample_rate = config.get('sample_rate', 10000)
self.chop_ratio = config.get('chop_ratio', 1)
self.baud_rate = config.get('baud_rate', 230400)
self.grab_timeout = config.get('grab_timeout', 1)
# initialize data source
self.source_opener = resource.get_opener(self.source)
self.source_opener.baud_rate = self.baud_rate
self.source_opener.read_timeout = self.grab_timeout
self.data_source = self.source_opener()
logger.debug('Data source initialized: %s', self.data_source)
def __init__(self, config):
VoltaBox.__init__(self, config)
self.source = config.get_option('volta', 'source')
self.chop_ratio = config.get_option('volta', 'chop_ratio')
self.sample_rate = config.get_option('volta', 'sample_rate', 500)
self.baud_rate = config.get_option('volta', 'baud_rate', 115200)
self.grab_timeout = config.get_option('volta', 'grab_timeout')
# initialize data source
self.source_opener = resource.get_opener(self.source)
self.source_opener.baud_rate = self.baud_rate
self.source_opener.read_timeout = self.grab_timeout
self.data_source = self.source_opener()
logger.debug('Data source initialized: %s', self.data_source)
self.pipeline = None
self.grabber_q = None
self.process_currents = None