clock_control_emul.c File Reference

Clock control emulation driver for native simulation. More...

#include <zephyr/device.h>
#include <zephyr/drivers/clock_control.h>
#include <zephyr/sys/util.h>
#include <zephyr/logging/log.h>

Include dependency graph for clock_control_emul.c:

Data Structures
struct	clock_control_emul_data
struct	clock_control_emul_config

Macros
#define	DT_DRV_COMPAT   tenstorrent_clock_control_emul
#define	CLOCK_CONTROL_EMUL_DEVICE(inst)

Functions
	LOG_MODULE_REGISTER (clock_control_emul, CONFIG_CLOCK_CONTROL_LOG_LEVEL)
static int	clock_control_emul_on (const struct device *dev, clock_control_subsys_t sys)
static int	clock_control_emul_off (const struct device *dev, clock_control_subsys_t sys)
static int	clock_control_emul_get_rate (const struct device *dev, clock_control_subsys_t sys, uint32_t *rate)
static int	clock_control_emul_set_rate (const struct device *dev, clock_control_subsys_t sys, clock_control_subsys_rate_t rate)
static enum clock_control_status	clock_control_emul_get_status (const struct device *dev, clock_control_subsys_t sys)
static int	clock_control_emul_init (const struct device *dev)

Variables
static const struct clock_control_driver_api	clock_control_emul_api

Detailed Description

Clock control emulation driver for native simulation.

Macro Definition Documentation

CLOCK_CONTROL_EMUL_DEVICE

#define CLOCK_CONTROL_EMUL_DEVICE

(

inst

)

Value:

        static struct clock_control_emul_data clock_control_emul_data_##inst;                      \
                                                                                                   \
        static const struct clock_control_emul_config clock_control_emul_config_##inst = {         \
                .default_rate = DT_INST_PROP_OR(inst, default_rate, 1000000000),                   \
        };                                                                                         \
                                                                                                   \
        DEVICE_DT_INST_DEFINE(inst, clock_control_emul_init, NULL,                                 \
                              &clock_control_emul_data_##inst, &clock_control_emul_config_##inst,  \
                              PRE_KERNEL_1, CONFIG_CLOCK_CONTROL_INIT_PRIORITY,                    \
                              &clock_control_emul_api);

DT_DRV_COMPAT

#define DT_DRV_COMPAT   tenstorrent_clock_control_emul

Function Documentation

clock_control_emul_get_rate()

int clock_control_emul_get_rate ( const struct device * dev, clock_control_subsys_t sys, uint32_t * rate )

static

clock_control_emul_get_status()

enum clock_control_status clock_control_emul_get_status ( const struct device * dev, clock_control_subsys_t sys )

static

clock_control_emul_init()

int clock_control_emul_init ( const struct device * dev )

static

clock_control_emul_off()

int clock_control_emul_off ( const struct device * dev, clock_control_subsys_t sys )

static

clock_control_emul_on()

int clock_control_emul_on ( const struct device * dev, clock_control_subsys_t sys )

static

clock_control_emul_set_rate()

int clock_control_emul_set_rate ( const struct device * dev, clock_control_subsys_t sys, clock_control_subsys_rate_t rate )

static

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER	(	clock_control_emul	,
		CONFIG_CLOCK_CONTROL_LOG_LEVEL	)

Variable Documentation

clock_control_emul_api

const struct clock_control_driver_api clock_control_emul_api

static

Initial value:

= {
        .on = clock_control_emul_on,
        .off = clock_control_emul_off,
        .get_rate = clock_control_emul_get_rate,
        .set_rate = clock_control_emul_set_rate,
        .get_status = clock_control_emul_get_status,
}