[rtems commit] arm/gba/clock/clockdrv.c: Fix warnings and clean up
Joel Sherrill
joel at rtems.org
Thu Oct 9 15:03:36 UTC 2014
Module: rtems
Branch: master
Commit: 27144f447a1343cebaa11d7b3e26b7fa08c23c91
Changeset: http://git.rtems.org/rtems/commit/?id=27144f447a1343cebaa11d7b3e26b7fa08c23c91
Author: Joel Sherrill <joel.sherrill at oarcorp.com>
Date: Tue Oct 7 17:17:38 2014 -0500
arm/gba/clock/clockdrv.c: Fix warnings and clean up
---
c/src/lib/libbsp/arm/gba/clock/clockdrv.c | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/c/src/lib/libbsp/arm/gba/clock/clockdrv.c b/c/src/lib/libbsp/arm/gba/clock/clockdrv.c
index 8ba9c6d..72d0b81 100644
--- a/c/src/lib/libbsp/arm/gba/clock/clockdrv.c
+++ b/c/src/lib/libbsp/arm/gba/clock/clockdrv.c
@@ -20,8 +20,8 @@
#include <gba.h>
#include <assert.h>
-
void Clock_isr(void * arg);
+void Clock_driver_support_initialize_hardware(void);
#define Clock_driver_support_at_tick()
@@ -81,9 +81,12 @@ void Clock_isr(void * arg);
*/
void Clock_driver_support_initialize_hardware(void)
{
- int tmreload = ((rtems_configuration_get_microseconds_per_tick()*1000)/__TimTickTime_ns);
+ int tmreload;
+
+ tmreload = rtems_configuration_get_nanoseconds_per_tick() / __TimTickTime_ns;
- if (tmreload>0xFFFF) tmreload = 0xFFFF;
+ if (tmreload>0xFFFF)
+ tmreload = 0xFFFF;
GBA_REG_TM3CNT = (GBA_TMCNT_PS);
GBA_REG_TM3D = (0x0000-tmreload);
GBA_REG_TM3CNT = (0x00c0|GBA_TMCNT_PS);
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