Timer source structure. More...

#include <timer.h>

Collaboration diagram for timer_source_t:

Data Fields
const char *	name

clock_t	precision

void(*	set )(irq_virt_t virt, clock_t uptime, clock_t timeout)
	Should set the one-shot timer to fire after the specified timeout.

void(*	ack )(cpu_t *cpu)

void(*	eoi )(cpu_t *cpu)

Detailed Description

Timer source structure.

Definition at line 66 of file timer.h.

Field Documentation

const char* timer_source_t::name

Definition at line 68 of file timer.h.

clock_t timer_source_t::precision

Definition at line 69 of file timer.h.

void(* timer_source_t::set) (irq_virt_t virt, clock_t uptime, clock_t timeout)

Should set the one-shot timer to fire after the specified timeout.

Should panic on failure, as failing to set a timer will almost certainly result in the system hanging.

Parameters

virt	The virtual IRQ to use for the timer interrupt, usually `VECTOR_TIMER`.
uptime	The current uptime in nanoseconds.
timeout	The desired timeout in nanoseconds, if `CLOCKS_NEVER`, the timer should be disabled.

Definition at line 79 of file timer.h.

void(* timer_source_t::ack) (cpu_t *cpu)

Definition at line 80 of file timer.h.

void(* timer_source_t::eoi) (cpu_t *cpu)

Definition at line 81 of file timer.h.

The documentation for this struct was generated from the following file: