arm-generic-timer-aarch32.c File Reference

ARM-specific clock driver functions. More...

#include <libcpu/arm-cp15.h>
#include <dev/clock/arm-generic-timer.h>

Functions
uint64_t	arm_gt_clock_get_compare_value (void)
void	arm_gt_clock_set_compare_value (uint64_t cval)
uint64_t	arm_gt_clock_get_count (void)
void	arm_gt_clock_set_control (uint32_t ctl)

Detailed Description

ARM-specific clock driver functions.

Function Documentation

arm_gt_clock_get_compare_value()

uint64_t arm_gt_clock_get_compare_value

(

void

)

This function returns the current compare value for the ARM General Purpose Timer.

Returns

The current compare value.

arm_gt_clock_get_count()

uint64_t arm_gt_clock_get_count

(

void

)

This function returns the count for the ARM General Purpose Timer.

Returns

The current count.

arm_gt_clock_set_compare_value()

void arm_gt_clock_set_compare_value

(

uint64_t

cval

)

This function sets the current compare value for the ARM General Purpose Timer.

Parameters

[in]

cval

The value to set as the compare value

arm_gt_clock_set_control()

void arm_gt_clock_set_control

(

uint32_t

ctl

)

This function sets the control register for the ARM General Purpose Timer.

Parameters

[in]

ctl

The value to set to the control register