PropBasic - how to read an input

camelot2 · 2010-03-24 14:22

hi, in PropBasic how can I read the value (0 or 1) of
an input pin P0 ? many thanks for your help

Bean · 2010-03-24 14:39

Like this:

Button PIN 0 INPUT 
temp VAR LONG 

IF button = 1 THEN 

  ' Put your code here
ENDIF 


' Or to assign to a variable
temp = button

Bean

▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Use BASIC on the Propeller with the speed of assembly language.

PropBASIC thread http://forums.parallax.com/showthread.php?p=867134

March 2010 Nuts and Volts article·http://www.parallax.com/Portals/0/Downloads/docs/cols/nv/prop/col/nvp5.pdf
·

camelot2 · 2010-03-24 15:13

thanks Bean for the reply
now I am trying to read P0 thru P7 all at once
like reading the 8 outputs of an ADC. Still no luck, any clues - thanks

Bean · 2010-03-24 16:20

Use something like:

ADC   PIN 7..0 INPUT 
value VAR LONG 

value = ADC

Bean

▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Use BASIC on the Propeller with the speed of assembly language.

PropBASIC thread http://forums.parallax.com/showthread.php?p=867134

March 2010 Nuts and Volts article·http://www.parallax.com/Portals/0/Downloads/docs/cols/nv/prop/col/nvp5.pdf
·

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