webiopi.devices.i2c.I2C Class Reference

Inheritance diagram for webiopi.devices.i2c.I2C:

Public Member Functions
def	__init__
def	__str__
def	readRegister
def	readRegisters
def	writeRegister
def	writeRegisters
Public Member Functions inherited from webiopi.devices.bus.Bus
def	__init__
def	open
def	close
def	read
def	readBytes
def	readByte
def	write
def	writeBytes
def	writeByte

Public Attributes
	channel
	slave
Public Attributes inherited from webiopi.devices.bus.Bus
	busName
	device
	flag
	fd

Detailed Description

Definition at line 46 of file i2c.py.

Constructor & Destructor Documentation

def webiopi.devices.i2c.I2C.__init__	(		self,
			slave
	)

Definition at line 47 of file i2c.py.

Member Function Documentation

def webiopi.devices.i2c.I2C.__str__

(

self

)

Definition at line 57 of file i2c.py.

References webiopi.devices.i2c.I2C.slave, and webiopi.devices.digital.mcp23XXX.MCP23SXX.slave.

def webiopi.devices.i2c.I2C.readRegister	(		self,
			addr
	)

Definition at line 60 of file i2c.py.

References webiopi.devices.bus.Bus.readByte(), and webiopi.devices.bus.Bus.writeByte().

Referenced by webiopi.devices.digital.mcp23XXX.MCP23XXX.__digitalRead__(), webiopi.devices.digital.mcp23XXX.MCP23XXX.__digitalWrite__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__getCurrent__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__getFrequency__(), webiopi.devices.digital.mcp23XXX.MCP23XXX.__getFunction__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__getLux__(), webiopi.devices.sensor.tslXXXX.TSL2561X.__getTime__(), webiopi.devices.sensor.tslXXXX.TSL4531.__getTime__(), webiopi.devices.digital.mcp23XXX.MCP23XXX.__portRead__(), webiopi.devices.clock.dsrtc.DS1307.__readMemoryByte__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__readProximityCounts__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__setCurrent__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__setFrequency__(), webiopi.devices.digital.mcp23XXX.MCP23XXX.__setFunction__(), webiopi.devices.clock.dsrtc.DS1307.__setSec__(), webiopi.devices.sensor.htu21d.HTU21D.get_resolutions(), webiopi.devices.sensor.tslXXXX.TSL2561X.getGain(), webiopi.devices.clock.dsrtc.DS1307.start(), and webiopi.devices.clock.dsrtc.DS1307.stop().

def webiopi.devices.i2c.I2C.readRegisters	(		self,
			addr,
			count
	)

Definition at line 64 of file i2c.py.

References webiopi.devices.bus.Bus.readBytes(), and webiopi.devices.bus.Bus.writeByte().

Referenced by webiopi.devices.analog.ads1x1x.ADS1X1X.__analogRead__(), webiopi.devices.analog.mcp3424.MCP3424.__analogRead__(), webiopi.devices.sensor.mcptmp.MCP9808.__getCelsius__(), webiopi.devices.sensor.tslXXXX.TSL2561X.__getLux__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__getLux__(), webiopi.devices.sensor.tslXXXX.TSL4531.__getLux__(), webiopi.devices.analog.pca9685.PCA9685.__pwmRead__(), webiopi.devices.clock.dsrtc.DS1307.__readMemoryLong__(), webiopi.devices.clock.dsrtc.DS1307.__readMemoryWord__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__readProximityCounts__(), webiopi.devices.sensor.bme280.BME280.readUnsigned(), and webiopi.devices.sensor.bmp085.BMP085.readUnsignedInteger().

def webiopi.devices.i2c.I2C.writeRegister	(		self,
			addr,
			byte
	)

Definition at line 68 of file i2c.py.

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

Referenced by webiopi.devices.digital.mcp23XXX.MCP23XXX.__digitalWrite__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__getLux__(), webiopi.devices.digital.mcp23XXX.MCP23XXX.__portWrite__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__readProximityCounts__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__setAmbientMeasuringMode__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__setCurrent__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__setFrequency__(), webiopi.devices.digital.mcp23XXX.MCP23XXX.__setFunction__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__setProximityTiming__(), webiopi.devices.clock.dsrtc.DS1307.__setSec__(), webiopi.devices.sensor.tslXXXX.TSL_LIGHT_X.__sleep__(), webiopi.devices.sensor.tslXXXX.TSL_LIGHT_X.__wake__(), webiopi.devices.clock.dsrtc.DS1307.__writeMemoryByte__(), webiopi.devices.sensor.bmp085.BMP085.readUP(), webiopi.devices.sensor.bmp085.BMP085.readUT(), webiopi.devices.analog.mcp3424.MCP3424.set_pga(), webiopi.devices.sensor.htu21d.HTU21D.set_resolution(), webiopi.devices.analog.mcp3424.MCP3424.setBitRate(), webiopi.devices.clock.dsrtc.DS1307.start(), and webiopi.devices.clock.dsrtc.DS1307.stop().

def webiopi.devices.i2c.I2C.writeRegisters	(		self,
			addr,
			buff
	)

Definition at line 71 of file i2c.py.

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

Referenced by webiopi.devices.analog.ads1x1x.ADS1X1X.__analogRead__(), webiopi.devices.analog.pca9685.PCA9685.__pwmWrite__(), webiopi.devices.clock.dsrtc.DS1307.__writeMemoryLong__(), and webiopi.devices.clock.dsrtc.DS1307.__writeMemoryWord__().

Member Data Documentation

webiopi.devices.i2c.I2C.channel

Definition at line 48 of file i2c.py.

webiopi.devices.i2c.I2C.slave

Definition at line 53 of file i2c.py.

Referenced by webiopi.devices.sensor.tmpXXX.TMP102.__str__(), webiopi.devices.sensor.onewiretemp.OneWireTemp.__str__(), webiopi.devices.analog.mcp4725.MCP4725.__str__(), webiopi.devices.digital.ds2408.DS2408.__str__(), webiopi.devices.analog.pcf8591.PCF8591.__str__(), webiopi.devices.sensor.hytXXX.HYT221.__str__(), webiopi.devices.digital.pcf8574.PCF8574.__str__(), webiopi.devices.analog.pca9685.PCA9685.__str__(), webiopi.devices.sensor.tslXXXX.TSL_LIGHT_X.__str__(), webiopi.devices.sensor.mcptmp.MCP9808.__str__(), webiopi.devices.analog.ads1x1x.ADS1X1X.__str__(), webiopi.devices.sensor.tmpXXX.TMP75.__str__(), webiopi.devices.onewire.OneWire.__str__(), webiopi.devices.i2c.I2C.__str__(), webiopi.devices.sensor.tmpXXX.TMP275.__str__(), webiopi.devices.sensor.htu21d.HTU21D.__str__(), webiopi.devices.sensor.vcnl4000.VCNL4000.__str__(), webiopi.devices.digital.mcp23XXX.MCP230XX.__str__(), webiopi.devices.onewire.OneWire.read(), webiopi.devices.digital.ds2408.DS2408.readByte(), webiopi.devices.sensor.hytXXX.HYT221.readRawData(), webiopi.devices.digital.ds2408.DS2408.readState(), and webiopi.devices.digital.ds2408.DS2408.writeByte().

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

• python/webiopi/devices/i2c.py