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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1997-04-09 20:05:12 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1997-04-09 20:05:12 +0000 |
| commit | 8c0dc2c8c87c40ee90d11b40c577e76b436a4f40 (patch) | |
| tree | 81721b113fe1b3a15b26fb6c632c8e02c4c8b9e2 /c/src/lib/libbsp/m68k/dmv152/console | |
| parent | added support for tracking thread cpu usage. (diff) | |
| download | rtems-8c0dc2c8c87c40ee90d11b40c577e76b436a4f40.tar.bz2 | |
removed unused is_character_ready routine.
Diffstat (limited to 'c/src/lib/libbsp/m68k/dmv152/console')
| -rw-r--r-- | c/src/lib/libbsp/m68k/dmv152/console/console.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/c/src/lib/libbsp/m68k/dmv152/console/console.c b/c/src/lib/libbsp/m68k/dmv152/console/console.c index daa50f37f1..08013ec1d5 100644 --- a/c/src/lib/libbsp/m68k/dmv152/console/console.c +++ b/c/src/lib/libbsp/m68k/dmv152/console/console.c @@ -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. |