AVRReadADC Function to get voltage on analog pin on AVR u8AVRReadADCs(channel) channel : Select which channel is to be read. Values from 0-7 select one of the pins ADC0-ADC7. For other possible channel values refer datasheet This function returns digital value for present on adc pins. 'channel' selects which of the ADC0-ADC7 is to be used for reading analog value. Apart from reading just ADC0-ADC7 other it can also read differential voltages between some pins. For channel values for those options, please refer datasheet. This is curretly dummy function. It provides no functionality but is required for providing support for generating C code for AVR. Siddhesh Wani Ashish Kamble