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Added return 0 to pollWrite and InterruptWrite examples. Chris

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Johns <ccj@acm.org> suggested this.
This commit is contained in:
Joel Sherrill
1999-10-01 17:35:36 +00:00
parent 3cad291962
commit b406ad206f
1 changed files with 4 additions and 7 deletions
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11
doc/bsp_howto/console.t
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@@ -68,12 +68,7 @@ At this time, RTEMS documentation does not include a thorough discussion
of the Termios functionality. For more information on Termios,
type @code{man termios} on a Unix box or point a web browser
at
@ifset use-html
@href{http://www.freebsd.org/cgi/man.cgi,,,http://www.freebsd.org/cgi/man.cgi}.
@end ifset
@ifclear use-html
@code{http://www.freebsd.org/cgi/man.cgi}.
@end ifclear
@uref{http://www.freebsd.org/cgi/man.cgi}.
@section Driver Functioning Modes
@@ -163,6 +158,7 @@ int pollWrite (int minor, const char *buf, int len)
wait for the character to be transmitted
on the serial line
@}
return 0
@}
@end group
@end example
@@ -232,7 +228,8 @@ that the @code{len} characters at @code{buf} are to be transmitted.
@example
static int InterruptWrite(int minor, const char *buf, int len)
@{
tell the UART to transmit len characters from buf
tell the UART to transmit len characters from buf
return 0
@}
@end example