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authorSebastian Huber <sebastian.huber@embedded-brains.de>2018-04-20 12:08:42 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2018-04-20 13:52:19 +0200
commite0dd8a5ad830798bc8082b03b8c42c32fb9660e0 (patch)
treed147bfc4d670fcdfbd2e2d2e75eb209f92e07df1 /c/src/lib/libbsp/m68k/gen68360
parentbsps: Move startup files to bsps (diff)
downloadrtems-e0dd8a5ad830798bc8082b03b8c42c32fb9660e0.tar.bz2
bsps: Move benchmark timer to bsps
This patch is a part of the BSP source reorganization. Update #3285.
Diffstat (limited to 'c/src/lib/libbsp/m68k/gen68360')
-rw-r--r--c/src/lib/libbsp/m68k/gen68360/Makefile.am2
-rw-r--r--c/src/lib/libbsp/m68k/gen68360/timer/timer.c83
2 files changed, 1 insertions, 84 deletions
diff --git a/c/src/lib/libbsp/m68k/gen68360/Makefile.am b/c/src/lib/libbsp/m68k/gen68360/Makefile.am
index 7b27745ac6..d78babc776 100644
--- a/c/src/lib/libbsp/m68k/gen68360/Makefile.am
+++ b/c/src/lib/libbsp/m68k/gen68360/Makefile.am
@@ -35,7 +35,7 @@ librtemsbsp_a_SOURCES +=../../../../../../bsps/m68k/gen68360/clock/clock.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/m68k/gen68360/console/console.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/dev/serial/printk-dummy.c
# timer
-librtemsbsp_a_SOURCES += timer/timer.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/m68k/gen68360/btimer/btimer.c
if HAS_NETWORKING
librtemsbsp_a_SOURCES += network/network.c
diff --git a/c/src/lib/libbsp/m68k/gen68360/timer/timer.c b/c/src/lib/libbsp/m68k/gen68360/timer/timer.c
deleted file mode 100644
index 40a3e0a4c1..0000000000
--- a/c/src/lib/libbsp/m68k/gen68360/timer/timer.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Use TIMER 1 and TIMER 2 for Timing Test Suite
- * The hardware on the MC68360 makes these routines very simple.
- *
- * Based on the `gen68302' board support package, and covered by the
- * original distribution terms.
- *
- * W. Eric Norum
- * Saskatchewan Accelerator Laboratory
- * University of Saskatchewan
- * Saskatoon, Saskatchewan, CANADA
- * eric@skatter.usask.ca
- */
-
-/*
- *
- * Input parameters: NONE
- *
- * Output parameters: NONE
- *
- * NOTE: It is important that the timer start/stop overhead be
- * determined when porting or modifying this code.
- *
- * COPYRIGHT (c) 1989-1999.
- * 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.
- */
-
-#include <rtems.h>
-#include <rtems/btimer.h>
-#include <bsp.h>
-#include <rtems/m68k/m68360.h>
-
-void
-benchmark_timer_initialize (void)
-{
- /*
- * Reset timers 1 and 2
- */
- m360.tgcr &= ~0x00FF;
- m360.tcn1 = 0;
- m360.tcn2 = 0;
- m360.ter1 = 0xFFFF;
- m360.ter2 = 0xFFFF;
-
- /*
- * Cascade timers 1 and 2
- */
- m360.tgcr |= 0x0080;
-
- /*
- * Configure timers 1 and 2 to a single 32-bit, 1 MHz timer.
- * HARDWARE:
- * Change the `25' to match your processor clock
- */
- m360.tmr2 = ((25-1) << 8) | 0x2;
- m360.tmr1 = 0;
-
- /*
- * Start the timers
- */
- m360.tgcr |= 0x0011;
-}
-
-/*
- * Return timer value in microsecond units
- */
-uint32_t
-benchmark_timer_read (void)
-{
- unsigned short val;
-
- val = m360.tcn1;
- return val;
-}
-
-void
-benchmark_timer_disable_subtracting_average_overhead(bool find_flag)
-{
-}