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Re: [avr-gcc-list] stdio is only partially functional

From: Volkmar Dierkes
Subject: Re: [avr-gcc-list] stdio is only partially functional
Date: Mon, 17 Mar 2003 11:45:59 +0100


"Sander Pool" <address@hidden> schrieb am 17.03.03 09:30:37:
>       fprintf_P(stdout, "fprintf_P\n");
>       fputs_P("fputs_P\n", stdout);

Joerg told you already the missing PSTR() for the strings.

> I get:
> fS??.?d??'TA0"Q "P?a?"T?.?{??S.?lS??.?h??Y'?'?'/'????.''?'$/
> "?"O"
> _"o"?"Y" '^f "P?a?"T?.?{??S.?lS??.?h??Y'?'?'/'????.''?'$/"?"O"_"o
> "?"Y
> " '^XY

Did you setup the terminal with the same parameters like the mega128 (stopbits 
and so on?)

> int RL_tryout(char c)
> {
>       if (c == '\n') {
>               // first output a carriage return
>               RL_tryout('\r');
>       }
>       loop_until_bit_is_set(UCSR1A, UDRE);
>       UDR1 = c;

Here is a "return 0;" missing. But I assume it doesn't matter for your problem.

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