short int adc16_get_value (
long far * value,
unsigned short int port,
short int channel);
Once you open the driver, it constantly takes readings from the ADC-16. When you call this routine, it immediately sets value to the most recent ADC reading for the specified channel.
If a reading is available, it returns TRUE, otherwise it returns FALSE. It will normally return FALSE for a few seconds after you open the driver, until the driver has taken a reading from the specified channel.
port specifies which serial port the ADC-16 is attached to.
channel should be 1 for channel 1, 2 for channel 2 and so on.