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Switched to termios callback structure.

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This commit is contained in:
Joel Sherrill
1998-05-04 12:40:21 +00:00
parent f35abd4863
commit 55951bc1e6
3 changed files with 67 additions and 40 deletions
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47
c/src/lib/libbsp/sparc/erc32/console/console.c
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@@ -420,31 +420,42 @@ rtems_device_driver console_open(
void * arg
)
{
rtems_status_code sc;
rtems_status_code sc;
#if defined(CONSOLE_USE_INTERRUPTS)
rtems_libio_open_close_args_t *args = arg;
rtems_libio_open_close_args_t *args = arg;
static const rtems_termios_callbacks intrCallbacks = {
NULL, /* firstOpen */
NULL, /* lastClose */
NULL, /* pollRead */
console_write_support, /* write */
NULL, /* setAttributes */
NULL, /* stopRemoteTx */
NULL, /* startRemoteTx */
0 /* outputUsesInterrupts */
};
#else
static const rtems_termios_callbacks pollCallbacks = {
NULL, /* firstOpen */
NULL, /* lastClose */
console_inbyte_nonblocking, /* pollRead */
console_write_support, /* write */
NULL, /* setAttributes */
NULL, /* stopRemoteTx */
NULL, /* startRemoteTx */
0 /* outputUsesInterrupts */
};
#endif
assert( minor <= 1 );
if ( minor > 2 )
return RTEMS_INVALID_NUMBER;
assert( minor <= 1 );
if ( minor > 2 )
return RTEMS_INVALID_NUMBER;
#if defined(CONSOLE_USE_INTERRUPTS)
sc = rtems_termios_open (major, minor, arg,
NULL,
NULL,
NULL,
console_write_support,
0);
sc = rtems_termios_open (major, minor, arg, &intrCallbacks);
console_termios_data[ minor ] = args->iop->data1;
console_termios_data[ minor ] = args->iop->data1;
#else
sc = rtems_termios_open (major, minor, arg,
NULL,
NULL,
console_inbyte_nonblocking,
console_write_support,
0);
sc = rtems_termios_open (major, minor, arg, &pollCallbacks);
#endif
return RTEMS_SUCCESSFUL;