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Diffstat (limited to 'c/src/lib/libbsp/i960/cvme961/clock/ckinit.c')
-rw-r--r--c/src/lib/libbsp/i960/cvme961/clock/ckinit.c77
1 files changed, 0 insertions, 77 deletions
diff --git a/c/src/lib/libbsp/i960/cvme961/clock/ckinit.c b/c/src/lib/libbsp/i960/cvme961/clock/ckinit.c
deleted file mode 100644
index 315e02cdbb..0000000000
--- a/c/src/lib/libbsp/i960/cvme961/clock/ckinit.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Clock_init()
- *
- * This routine initializes the timer on the VIC chip on the CVME961.
- * The tick frequency is 1 millisecond.
- *
- * Input parameters: NONE
- *
- * Output parameters: NONE
- *
- * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
- * On-Line Applications Research Corporation (OAR).
- * All rights assigned to U.S. Government, 1994.
- *
- * This material may be reproduced by or for the U.S. Government pursuant
- * to the copyright license under the clause at DFARS 252.227-7013. This
- * notice must appear in all copies of this file and its derivatives.
- *
- * $Id$
- */
-
-#include <stdlib.h>
-
-#include <rtems.h>
-#include <bsp.h>
-#include <clockdrv.h>
-
-rtems_unsigned32 Clock_isrs; /* ISRs until next tick */
-i960_isr Old_ticker;
-volatile rtems_unsigned32 Clock_driver_ticks;
- /* ticks since initialization */
-
-rtems_device_driver Clock_initialize(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *pargp,
- rtems_id id,
- rtems_unsigned32 *rval )
-{
- Install_clock( Clock_isr );
- atexit( Clock_exit );
-}
-
-void ReInstall_clock(
- rtems_isr_entry clock_isr
-)
-{
- (void) set_vector( clock_isr, 5, 1 );
-}
-
-void Install_clock(
- rtems_isr_entry clock_isr
-)
-{
- volatile unsigned char *victimer;
-
- Clock_driver_ticks = 0;
- Clock_isrs = BSP_Configuration.microseconds_per_tick / 1000;
-
- if ( BSP_Configuration.ticks_per_timeslice ) {
- Old_ticker = set_vector( clock_isr, 5, 1 );
- victimer = (volatile unsigned char *) 0xa00000c3;
- *victimer = 0x12;
- *victimer = 0x92; /* 1000 HZ */
- }
-}
-
-void Clock_exit()
-{
- unsigned char *victimer;
-
- if ( BSP_Configuration.ticks_per_timeslice ) {
- victimer = (unsigned char *) 0xa00000c3;
- *victimer = 0x12;
- i960_mask_intr( 5 );
- /* do not restore old vector */
- }
-}