Remove. Sync with rtems-4-6-branch.

1 files changed, 0 insertions, 82 deletions

diff --git a/c/src/lib/libbsp/sparc/leon/timer/timer.c b/c/src/lib/libbsp/sparc/leon/timer/timer.c
deleted file mode 100644
index 9a8324b3ed..0000000000
--- a/c/src/lib/libbsp/sparc/leon/timer/timer.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*  timer.c
- *
- *  This file implements a benchmark timer using timer 2.
- *
- *  COPYRIGHT (c) 1989-1998.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.com/license/LICENSE.
- *
- *  Ported to LEON implementation of the SPARC by On-Line Applications
- *  Research Corporation (OAR) under contract to the European Space
- *  Agency (ESA).
- *
- *  LEON modifications of respective RTEMS file: COPYRIGHT (c) 1995.
- *  European Space Agency.
- *
- *  $Id$
- */
-
-#include <bsp.h>
-
-rtems_boolean Timer_driver_Find_average_overhead;
-
-rtems_boolean Timer_driver_Is_initialized = FALSE;
-
-void Timer_initialize()
-{
-  /*
-   *  Timer runs long and accurate enough not to require an interrupt.
-   */
-
-  if ( Timer_driver_Is_initialized == FALSE ) {
-
-    /* approximately 1 us per countdown */
-    LEON_REG.Timer_Counter_2 = 0xffffff;
-    LEON_REG.Timer_Reload_2 = 0xffffff;
-
-  } else {
-    Timer_driver_Is_initialized = TRUE;
-  }
-
-  LEON_REG.Timer_Control_2 = (
-    LEON_REG_TIMER_COUNTER_ENABLE_COUNTING |
-      LEON_REG_TIMER_COUNTER_LOAD_COUNTER
-  );
-
-}
-
-#define AVG_OVERHEAD      3  /* It typically takes 3.0 microseconds */
-                             /*     to start/stop the timer. */
-#define LEAST_VALID       2  /* Don't trust a value lower than this */
-
-int Read_timer()
-{
-  uint32_t          total;
-
-  total = LEON_REG.Timer_Counter_2;
-
-  total = 0xffffff - total;
-
-  if ( Timer_driver_Find_average_overhead == 1 )
-    return total;          /* in one microsecond units */
-
-  if ( total < LEAST_VALID )
-    return 0;            /* below timer resolution */
-
-  return total - AVG_OVERHEAD;
-}
-
-rtems_status_code Empty_function( void )
-{
-  return RTEMS_SUCCESSFUL;
-}
-
-void Set_find_average_overhead(
-  rtems_boolean find_flag
-)
-{
-  Timer_driver_Find_average_overhead = find_flag;
-}