Rename CLOCK_FREQ macro to CPU_FREQ: now clock frequency has to be set in the makefile.

[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 e7e4f1850c723c127621c1af23656e266dab1fbe..eca205c504a22c43c2f95eb80de78142958847f8 100644 (file)
--- a/bertos/cpu/arm/drv/timer_at91.h
+++ b/bertos/cpu/arm/drv/timer_at91.h
@@ -40,7 +40,7 @@
 #ifndef DRV_AT91_TIMER_H
 #define DRV_AT91_TIMER_H
 
-#include "hw/hw_cpu.h"            /* CLOCK_FREQ */
+#include <hw/hw_cpufreq.h>            /* CPU_FREQ */
 
 #include "cfg/cfg_timer.h"     /* CONFIG_TIMER */
 #include <cfg/compiler.h>      /* uint8_t */
@@ -50,12 +50,11 @@
  *
  * Select which hardware timer interrupt to use for system clock and softtimers.
  *
- * \{
+ * $WIZ$ timer_select = "TIMER_ON_PIT", "TIMER_DEFAULT"
  */
 #define TIMER_ON_PIT 1  ///< System timer on Periodic interval timer
 
 #define TIMER_DEFAULT TIMER_ON_PIT  ///< Default system timer
-/* \} */
 
 /*
  * Hardware dependent timer initialization.
@@ -66,10 +65,10 @@
 
        #define DEFINE_TIMER_ISR     void timer_handler(void)
        #define TIMER_TICKS_PER_SEC  1000
-       #define TIMER_HW_CNT         (CLOCK_FREQ / (16 * TIMER_TICKS_PER_SEC) - 1)
+       #define TIMER_HW_CNT         (CPU_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 (CPU_FREQ / 16)
 
        /// Type of time expressed in ticks of the hardware high-precision timer
        typedef uint32_t hptime_t;