From 8c0dc2c8c87c40ee90d11b40c577e76b436a4f40 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Wed, 9 Apr 1997 20:05:12 +0000 Subject: removed unused is_character_ready routine. --- c/src/lib/libbsp/m68k/dmv152/console/console.c | 27 -------------------------- 1 file changed, 27 deletions(-) (limited to 'c/src/lib/libbsp/m68k/dmv152/console') 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. -- cgit v1.2.3