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When I wanna program a microcontoller i get the following warning:
Warning[Pe111]: statement is unreachable
How can I solve that?
Thanks in advance!
Code://Leds on P1.0 + P1.1 + P1.2 + P1.3 +P1.4 + P1.5 + P1.6
//SW1 on P1.4
//
//******************************
#include "msp430x20x1.h"
int main(void) {
P1DIR=0x7F; // BIT0 t/m BIT6 = Output | BIT7 = SW1
while(1) {
P1OUT=P1IN<<2; // P1OUT = P1IN shifted to places to the left.
}
return 0;
}
Your loop is infinite - make it finite - and you reach the return statementQuote:
How can I solve that?
Can you help me a bit?
Im just learning C :) .
I cannot read your mind.Quote:
Originally Posted by stino31
When YOU want to break the loop?
When de bits are shifted one time to the left.
Then you need no loop at all - assuming of course "one time" means 2 steps.
--
Mats
Ah, right. How do i remove the loop? Just remove ''while'' and ''return'' ?
Learn the language first. It's an insult to the people that would like to help you to come so unprepared and ignorant of the basics of the language.
Are you telling me you understand how to use bitwise ops but nothing else? Rubbish.
Learn the basics first.