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[avr-gcc-list] inline asm problem
From: |
whiteman |
Subject: |
[avr-gcc-list] inline asm problem |
Date: |
Thu, 12 Feb 2004 9:18:37 +0800 |
hi,all:
I want to write a simple inline asm statement in "main" function. but
when compiling the source, I always received a error message "pwm.c:27: error:
impossible constraint in `asm'". what's meaning?
My inline asm is :
asm volatile("sbi 0,1" : "=I"(PORTC) : "I"(6));
whiteman
address@hidden
2004-02-12
- [avr-gcc-list] inline asm problem,
whiteman <=