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-
- #include <stdio.h>
- #include <exec/types.h>
- #include <hardware/cia.h>
-
- extern __far struct CIA ciaa, ciab;
-
- char version[]="$VER: SetFilter 1.0 (13.Sep.95), (C) 1995 Yoda";
-
- int main( int argc, char **argv )
- {
- if ( argc >= 2 )
- {
- switch ( argv[1][0] )
- {
- case '0':
- ciaa.ciapra &= ~CIAF_LED;
- break;
-
- case '1':
- ciaa.ciapra |= CIAF_LED;
- break;
-
- case '?':
- printf( "%s\n usage: %s [1|0|?]\n (0=bright/on; 1=dim/off; ?=help)\n",
- &version[6], argv[0] );
- }
- }
- else
- printf( "%s\n Filter/LED is %s\n",
- &version[6], (ciaa.ciapra&CIAF_LED)?"DIM / OFF":"BRIGHT / ON" );
- }
-
-