1 files changed, 0 insertions, 85 deletions
diff --git a/c/src/lib/libbsp/sparc/leon3/timer/timer.c b/c/src/lib/libbsp/sparc/leon3/timer/timer.c
deleted file mode 100644
index 40bdeb87bb..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/timer/timer.c
+++ /dev/null
@@ -1,85 +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.org/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.
- */
-
-
-#include <bsp.h>
-#include <rtems/btimer.h>
-
-#if defined(RTEMS_MULTIPROCESSING)
-  #define LEON3_TIMER_INDEX \
-      ((rtems_configuration_get_user_multiprocessing_table()) ? \
-        (rtems_configuration_get_user_multiprocessing_table()->node) - 1 : 1)
-#else
-  #define LEON3_TIMER_INDEX 0
-#endif
-
-bool benchmark_timer_find_average_overhead;
-
-bool benchmark_timer_is_initialized = false;
-
-extern volatile struct gptimer_regs *LEON3_Timer_Regs;
-
-void benchmark_timer_initialize(void)
-{
-  /*
-   *  Timer runs long and accurate enough not to require an interrupt.
-   */
-  if (LEON3_Timer_Regs) {
-    if ( benchmark_timer_is_initialized == false ) {
-      /* approximately 1 us per countdown */
-      LEON3_Timer_Regs->timer[LEON3_TIMER_INDEX].reload = 0xffffff;
-      LEON3_Timer_Regs->timer[LEON3_TIMER_INDEX].value = 0xffffff;
-    } else {
-      benchmark_timer_is_initialized = true;
-    }
-    LEON3_Timer_Regs->timer[LEON3_TIMER_INDEX].ctrl =
-      GPTIMER_TIMER_CTRL_EN | GPTIMER_TIMER_CTRL_LD;
-  }
-}
-
-#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 */
-
-benchmark_timer_t benchmark_timer_read(void)
-{
-  uint32_t total;
-
-  if (LEON3_Timer_Regs) {
-    total = LEON3_Timer_Regs->timer[LEON3_TIMER_INDEX].value;
-
-    total = 0xffffff - total;
-
-    if ( benchmark_timer_find_average_overhead == true )
-      return total;          /* in one microsecond units */
-
-    if ( total < LEAST_VALID )
-      return 0;            /* below timer resolution */
-
-    return total - AVG_OVERHEAD;
-  }
-  return 0;
-}
-
-void benchmark_timer_disable_subtracting_average_overhead(
-  bool find_flag
-)
-{
-  benchmark_timer_find_average_overhead = find_flag;
-}