CCS C Compiler Manual PCB / PCM / PCH

setup_high_speed_adc_pair( )
Syntax:
setup_high_speed_adc_pair(pair, mode);
Parameters: pair – The High-Speed ADC pair number to setup, valid values are 0 to total
number of ADC pairs. 0 sets up ADC pair AN0 and AN1, 1 sets up ADC pair
AN2 and AN3, etc.
mode – ADC pair mode. The valid options vary depending on the device. See
the devices .h file for all options. Some typical options include:
· INDIVIDUAL_SOFTWARE_TRIGGER
· GLOBAL_SOFTWARE_TRIGGER
· PWM_PRIMARY_SE_TRIGGER
· PWM_GEN1_PRIMARY_TRIGGER
· PWM_GEN2_PRIMARY_TRIGGER
Returns:
Function:
Undefined
Sets up the analog pins and trigger source for the specified ADC pair. Also sets
up whether ADC conversion for the specified pair triggers the common ADC
interrupt.
If zero is passed for the second parameter the corresponding analog pins will be
set to digital pins.
Availability:
Requires:
Examples:
Only on dsPIC33FJxxGSxxx devices.
Constants are define in the device .h file.
setup_high_speed_adc_pair(0, INDIVIDUAL_SOFTWARE_TRIGGER);
setup_high_speed_adc_pair(1, GLOBAL_SOFTWARE_TRIGGER);
setup_high_speed_adc_pair(2, 0) – sets AN4 and AN5 as digital pins.
Example
Files:
Also See:
None
setup_high_speed_adc(), read_high_speed_adc(), high_speed_adc_done()
setup_lcd( )
Syntax:
Parameters:
setup_lcd (mode, prescale, [segments0_31],[segments32_47]);
Mode may be any of the following constants to enable the LCD and may be
or'ed with other constants in the devices *.h file:
290