View Full Version : On...gosub
circuitpro
- 5th December 2009, 02:31
An 'ON...GOSUB' function would really be nice. Read a button, and handle it, without a whole list of IF..THEN's. :cool:
Bruce
- 5th December 2009, 02:54
ON GOSUB is already in PBP V2.60.
Acetronics2
- 5th December 2009, 08:43
Read a button, and handle it, :
Hi,
For a button you also have the :
"BUTTON" function ...
No, please ... do not strike on the head !!!
Seriously ...
SELECT CASE Also does the Job ...
Which release do you use ???
Alain
circuitpro
- 5th December 2009, 17:24
That was quick :D
Im not using 'button', cause I'm using PCF8574's, but the ON...GOSUB will definately speed up my response code!
Acetronics2
- 5th December 2009, 17:45
SELECT CASE Also does the Job ...
Update
SELECT CASE Also BETTER does the Job ...
as you read a BYTE from the '8574 ...
Alain
circuitpro
- 7th December 2009, 21:40
You're absolutely right. The SELECT...CASE function works better than an ON...GOSUB for reading a bank of buttons using PCF8574 (or a whole port). You can do the decode right there. Thanks! I never looked very closely at this instruction... at first glance I thought it was related to Upper/Lower case conversion... oops!
Thanks again
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