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removed unused is_character_ready routine.

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This commit is contained in:
Joel Sherrill
1997-04-09 20:05:12 +00:00
parent 3fc076d757
commit 8c0dc2c8c8
1 changed files with 0 additions and 27 deletions
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27
c/src/lib/libbsp/m68k/dmv152/console/console.c
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@@ -48,33 +48,6 @@ rtems_device_driver console_initialize(
return RTEMS_SUCCESSFUL;
}
/* is_character_ready
*
* This routine returns TRUE if a character is available.
*
* Input parameters: NONE
*
* Output parameters: NONE
*
* Return values:
*/
rtems_boolean is_character_ready(
char *ch
)
{
rtems_unsigned8 rr_0;
for ( ; ; ) {
Z8x30_READ_CONTROL( CONSOLE_CONTROL, RR_0, rr_0 );
if ( !(rr_0 & RR_0_RX_DATA_AVAILABLE) )
return( FALSE );
Z8x30_READ_DATA( CONSOLE_DATA, *ch );
return( TRUE );
}
}
/* inbyte
*
* This routine reads a character from the SCC.