arch_timer.c File Reference

#include <timer.h>
#include <delay.h>
#include <cpu/power/spr.h>

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Data Structures
struct	monotonic_counter

Macros
#define	TB_TICKS_PER_USEC   512

Functions
__weak void	init_timer (void)
void	timer_monotonic_get (struct mono_time *mt)

Variables
static struct monotonic_counter	mono_counter

Macro Definition Documentation

TB_TICKS_PER_USEC

#define TB_TICKS_PER_USEC   512

Definition at line 10 of file arch_timer.c.

Function Documentation

init_timer()

int init_timer

(

void

)

Definition at line 12 of file arch_timer.c.

Referenced by bootblock_main(), and main().

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timer_monotonic_get()

void timer_monotonic_get

(

struct mono_time *

mt

)

Definition at line 20 of file arch_timer.c.

References monotonic_counter::initialized, monotonic_counter::last_value, mono_counter, mono_time_add_usecs(), read_spr(), SPR_TB, TB_TICKS_PER_USEC, and monotonic_counter::time.

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Variable Documentation

mono_counter

struct monotonic_counter mono_counter

static

Referenced by timer_monotonic_get().