Add function to read hp ticks.

[bertos.git] / bertos / cpu / arm / drv / timer_at91.h

diff --git a/bertos/cpu/arm/drv/timer_at91.h b/bertos/cpu/arm/drv/timer_at91.h
index 90a72cf0e7bcefa44b1e56261ef2be2737513aff..63c2c6448ad091e9b637549befb631bffd98c8de 100644 (file)
--- a/bertos/cpu/arm/drv/timer_at91.h
+++ b/bertos/cpu/arm/drv/timer_at91.h
@@ -99,6 +99,11 @@
                return PIIR & CPIV_MASK;
        }
 
+       INLINE hptime_t timer_hw_hpticks(ticks_t clock)
+       {
+               return timer_hw_hpread() + clock * TIMER_HW_CNT;
+       }
+
 #else
 
        #error Unimplemented value for CONFIG_TIMER