AW: [En-Nut-Discussion] serial UART outpuit / printf

[Ing. Joachim Skale]

and in the sample code, this work.

:-(

-----Ursprüngliche Nachricht-----
Von: en-nut-discussion-bounces at egnite.de
[mailto:en-nut-discussion-bounces at egnite.de]Im Auftrag von Ing. Joachim
Skale
Gesendet: Mittwoch, 05. Oktober 2005 10:17
An: Ethernut User Chat (English)
Betreff: AW: [En-Nut-Discussion] serial UART outpuit / printf



thanks for the info.

i've seen the 'baud' variable in the http-project is declared as u_long (unsigned long).



-----Ursprüngliche Nachricht-----
Von: en-nut-discussion-bounces at egnite.de
[mailto:en-nut-discussion-bounces at egnite.de]Im Auftrag von Jean Pierre
Gauthier
Gesendet: Mittwoch, 05. Oktober 2005 10:08
An: 'Ethernut User Chat (English)'
Betreff: RE: [En-Nut-Discussion] serial UART outpuit / printf


 1)verify that 'baud" variable is declared "long int"...
2) The third variable of _ioctl must be a "long int" pointer.

JP


-----Message d'origine-----
De : en-nut-discussion-bounces at egnite.de
[mailto:en-nut-discussion-bounces at egnite.de] De la part de Ing. Joachim
Skale
Envoyé : mercredi 5 octobre 2005 08:27
À : En-Nut Discussion
Objet : [En-Nut-Discussion] serial UART outpuit / printf


hi,

i have tried to use the UART as a Debug Device, but i cant see anything with
my terminal program hints whats wrong ?

NutRegisterDevice(&devUart0, 0, 0);
	NutRegisterDevice(&devEth0, 0, 0);

	rs232 = fopen("uart0", "w");

	_ioctl(_fileno(rs232), UART_SETSPEED, &baud);
	_ioctl(_fileno(rs232), UART_SETSTOPBITS, 1);
	_ioctl(_fileno(rs232), UART_SETDATABITS, 8);
	_ioctl(_fileno(rs232), UART_SETPARITY, 0);

	fprintf(rs232,"\nUART open:\n");
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