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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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27
c/src/lib/libbsp/m68k/dmv152/console/console.c
View File

@@ -189,18 +189,23 @@ rtems_device_driver console_open(
void * arg
)
{
rtems_status_code sc;
rtems_status_code sc;
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 */
};
assert( minor <= 1 );
if ( minor > 2 )
return RTEMS_INVALID_NUMBER;
sc = rtems_termios_open (major, minor, arg,
NULL,
NULL,
console_inbyte_nonblocking,
console_write_support,
0);
assert( minor <= 1 );
if ( minor > 2 )
return RTEMS_INVALID_NUMBER;
sc = rtems_termios_open (major, minor, arg, &pollCallbacks );
return RTEMS_SUCCESSFUL;
}

33
c/src/lib/libbsp/powerpc/psim/console/console.c
View File

@@ -18,6 +18,10 @@
#include <stdlib.h>
#include <assert.h>
/* external prototypes for monitor interface routines */
void outbyte( char );
char inbyte( void );
/*
* console_outbyte_polled
@@ -87,9 +91,10 @@ void DEBUG_puts(
*
*/
int console_write_support (int minor, char *buf, int len)
int console_write_support (int minor, const void *bufarg, int len)
{
int nwrite = 0;
const char *buf = bufarg;
while (nwrite < len) {
console_outbyte_polled( minor, *buf++ );
@@ -130,18 +135,24 @@ rtems_device_driver console_open(
void * arg
)
{
rtems_status_code sc;
rtems_status_code sc;
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 */
};
assert( minor <= 1 );
if ( minor > 2 )
return RTEMS_INVALID_NUMBER;
assert( minor <= 1 );
if ( minor > 2 )
return RTEMS_INVALID_NUMBER;
sc = rtems_termios_open (major, minor, arg,
NULL,
NULL,
console_inbyte_nonblocking,
console_write_support,
0);
sc = rtems_termios_open (major, minor, arg, &pollCallbacks );
return RTEMS_SUCCESSFUL;
}

47
c/src/lib/libbsp/sparc/erc32/console/console.c
View File

@@ -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;