timer: Cleanup and warning removal from driver and test

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@1650 38d2e660-2303-0410-9eaa-f027e97ec537

diff --git a/bertos/cpu/arm/drv/timer_at91.h b/bertos/cpu/arm/drv/timer_at91.h
index e7e4f1850c723c127621c1af23656e266dab1fbe..20986fc218dafde6570f31606b33bb2f0e187ca3 100644 (file)
--- a/bertos/cpu/arm/drv/timer_at91.h
+++ b/bertos/cpu/arm/drv/timer_at91.h
@@ -69,7 +69,7 @@
        #define TIMER_HW_CNT         (CLOCK_FREQ / (16 * TIMER_TICKS_PER_SEC) - 1)
 
        /** Frequency of the hardware high-precision timer. */
-       #define TIMER_HW_HPTICKS_PER_SEC (CLOCK_FREQ / 16)
+       #define TIMER_HW_HPTICKS_PER_SEC ((hptime_t)(CLOCK_FREQ / 16))
 
        /// Type of time expressed in ticks of the hardware high-precision timer
        typedef uint32_t hptime_t;