zephyr/drivers/timer/sys_clock_init.c
Andrew Boie f253af2d30 drivers: timer: init earlier in boot sequence
By the time we get to POST_KERNEL, kernel services and kernel objects
should be available for use. This should include timers and the random
number generator, but we don't init the system clock until sometime
during the POST_KERNEL phase. Initialize it earlier.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2017-07-10 11:44:56 -07:00

21 lines
449 B
C

/*
* Copyright (c) 2015 Wind River Systems, Inc.
*
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @file
* @brief Initialize system clock driver
*
* Initializing the timer driver is done in this module to reduce code
* duplication.
*/
#include <kernel.h>
#include <init.h>
#include <drivers/system_timer.h>
SYS_DEVICE_DEFINE("sys_clock", _sys_clock_driver_init, sys_clock_device_ctrl,
PRE_KERNEL_2, CONFIG_SYSTEM_CLOCK_INIT_PRIORITY);