webiopi.devices.bus.Bus Class Reference

Inheritance diagram for webiopi.devices.bus.Bus:

Public Member Functions
def	__init__
def	open
def	close
def	read
def	readBytes
def	readByte
def	write
def	writeBytes
def	writeByte

Public Attributes
	busName
	device
	flag
	fd

Detailed Description

Definition at line 78 of file bus.py.

Constructor & Destructor Documentation

def webiopi.devices.bus.Bus.__init__	(		self,
			busName,
			device,
			flag = os.O_RDWR
	)

Definition at line 79 of file bus.py.

References webiopi.devices.bus.loadModules().

Member Function Documentation

def webiopi.devices.bus.Bus.close

(

self

)

Definition at line 92 of file bus.py.

References webiopi.devices.bus.Bus.fd.

def webiopi.devices.bus.Bus.open

(

self

)

Definition at line 87 of file bus.py.

References webiopi.devices.bus.Bus.device, webiopi.devices.bus.Bus.fd, and webiopi.devices.bus.Bus.flag.

Referenced by webiopi.devices.onewire.OneWire.deviceList(), webiopi.devices.onewire.OneWire.read(), webiopi.devices.digital.ds2408.DS2408.readByte(), webiopi.devices.digital.ds2408.DS2408.readState(), and webiopi.devices.digital.ds2408.DS2408.writeByte().

def webiopi.devices.bus.Bus.read	(		self,
			size = 1
	)

Definition at line 96 of file bus.py.

References webiopi.devices.bus.Bus.device, and webiopi.devices.bus.Bus.fd.

Referenced by webiopi.devices.sensor.onewiretemp.OneWireTemp.__getCelsius__(), webiopi.devices.bus.Bus.readBytes(), and webiopi.devices.serial.Serial.readString().

def webiopi.devices.bus.Bus.readByte

(

self

)

Definition at line 104 of file bus.py.

References webiopi.devices.bus.Bus.readBytes().

Referenced by webiopi.devices.digital.pcf8574.PCF8574.__digitalRead__(), webiopi.devices.digital.ds2408.DS2408.__digitalWrite__(), webiopi.devices.digital.pcf8574.PCF8574.__digitalWrite__(), webiopi.devices.digital.pcf8574.PCF8574.__portRead__(), webiopi.devices.digital.ds2408.DS2408.__portRead__(), and webiopi.devices.i2c.I2C.readRegister().

def webiopi.devices.bus.Bus.readBytes	(		self,
			size = 1
	)

Definition at line 101 of file bus.py.

References webiopi.devices.bus.Bus.read(), and webiopi.clients.ADC.read().

Referenced by webiopi.devices.analog.mcp4725.MCP4725.__analogRead__(), webiopi.devices.analog.pcf8591.PCF8591.__analogRead__(), webiopi.devices.sensor.tmpXXX.TMP102.__getCelsius__(), webiopi.devices.sensor.htu21d.HTU21D.get_rel_humidity(), webiopi.devices.sensor.htu21d.HTU21D.get_temp(), webiopi.devices.bus.Bus.readByte(), webiopi.devices.sensor.hytXXX.HYT221.readRawData(), and webiopi.devices.i2c.I2C.readRegisters().

def webiopi.devices.bus.Bus.write	(		self,
			string
	)

Definition at line 107 of file bus.py.

References webiopi.devices.bus.Bus.device, and webiopi.devices.bus.Bus.fd.

Referenced by webiopi.devices.bus.Bus.writeBytes(), and webiopi.devices.serial.Serial.writeString().

def webiopi.devices.bus.Bus.writeByte	(		self,
			value
	)

Definition at line 115 of file bus.py.

References webiopi.devices.bus.Bus.writeBytes().

Referenced by webiopi.devices.digital.ds2408.DS2408.__digitalWrite__(), webiopi.devices.digital.pcf8574.PCF8574.__digitalWrite__(), webiopi.devices.digital.ds2408.DS2408.__portWrite__(), webiopi.devices.digital.pcf8574.PCF8574.__portWrite__(), webiopi.devices.sensor.hytXXX.HYT221.__startMeasuring__(), webiopi.devices.sensor.htu21d.HTU21D.get_rel_humidity(), webiopi.devices.sensor.htu21d.HTU21D.get_temp(), webiopi.devices.i2c.I2C.readRegister(), webiopi.devices.i2c.I2C.readRegisters(), and webiopi.devices.sensor.htu21d.HTU21D.reset().

def webiopi.devices.bus.Bus.writeBytes	(		self,
			data
	)

Definition at line 112 of file bus.py.

References webiopi.devices.bus.Bus.write(), and webiopi.clients.DAC.write().

Referenced by webiopi.devices.analog.pcf8591.PCF8591.__analogRead__(), webiopi.devices.analog.mcp4725.MCP4725.__analogWrite__(), webiopi.devices.analog.mcp492X.MCP492X.__analogWrite__(), webiopi.devices.analog.pcf8591.PCF8591.__analogWrite__(), webiopi.devices.analog.mcp48XX.MCP48XX.__analogWrite__(), webiopi.devices.analog.mcp48XX.MCP48XX.__analogWriteShut__(), webiopi.devices.bus.Bus.writeByte(), webiopi.devices.i2c.I2C.writeRegister(), webiopi.devices.digital.mcp23XXX.MCP23SXX.writeRegister(), and webiopi.devices.i2c.I2C.writeRegisters().

Member Data Documentation

webiopi.devices.bus.Bus.busName

Definition at line 81 of file bus.py.

webiopi.devices.bus.Bus.device

Definition at line 82 of file bus.py.

Referenced by webiopi.devices.serial.Serial.__str__(), webiopi.devices.onewire.OneWire.deviceList(), webiopi.devices.bus.Bus.open(), webiopi.devices.bus.Bus.read(), and webiopi.devices.bus.Bus.write().

webiopi.devices.bus.Bus.fd

Definition at line 84 of file bus.py.

Referenced by webiopi.devices.onewire.OneWire.__init__(), webiopi.devices.serial.Serial.available(), webiopi.devices.bus.Bus.close(), webiopi.devices.bus.Bus.open(), webiopi.devices.bus.Bus.read(), webiopi.devices.bus.Bus.write(), and webiopi.devices.spi.SPI.xfer().

webiopi.devices.bus.Bus.flag

Definition at line 83 of file bus.py.

Referenced by webiopi.devices.bus.Bus.open().

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The documentation for this class was generated from the following file:

• python/webiopi/devices/bus.py