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[avr-gcc-list] Question about gcc preprocessing and port/pin assignments
From: |
James Washer |
Subject: |
[avr-gcc-list] Question about gcc preprocessing and port/pin assignments |
Date: |
Sun, 5 Dec 2004 22:19:17 -0800 |
I'd like to be able to say something like
#define switch PB7
.
.
.
setpin(PB7)
and have the following code generated
PORTB |= 1<<7
What I'm hoping for is the ability to change the definition of "switch" at any
time, and have everything work
For example
if I change switch to PD2, the preprocessor would (auto)magically arrange for
the following code
PORTD |= 1<<2
Any ideas?
- jim
- [avr-gcc-list] Question about gcc preprocessing and port/pin assignments,
James Washer <=