dvfs.c File Reference

#include <zephyr/kernel.h>
#include "vf_curve.h"
#include "throttler.h"
#include "aiclk_ppm.h"
#include "voltage.h"

Macros
#define	DVFS_MSEC   1
#define	DVFS_TICKS   (CONFIG_SYS_CLOCK_TICKS_PER_SEC * DVFS_MSEC / MSEC_PER_SEC)
#define	DVFS_ADJUSTMENT_THRESHOLD   (DVFS_TICKS * 10 / 100) /* 10% of DVFS interval */
#define	DVFS_ADJUSTMENT_STEP   (DVFS_TICKS * 1 / 100) /* 1% of DVFS interval */

Functions
void	DVFSChange (void)
static void	dvfs_work_handler (struct k_work *work)
static	K_WORK_DEFINE (dvfs_worker, dvfs_work_handler)
static void	dvfs_timer_handler (struct k_timer *timer)
static	K_TIMER_DEFINE (dvfs_timer, dvfs_timer_handler, NULL)
void	InitDVFS (void)
void	StartDVFSTimer (void)
void	AdjustDVFSTimer (void)

Variables
bool	dvfs_enabled

Macro Definition Documentation

DVFS_ADJUSTMENT_STEP

#define DVFS_ADJUSTMENT_STEP   (DVFS_TICKS * 1 / 100) /* 1% of DVFS interval */

DVFS_ADJUSTMENT_THRESHOLD

#define DVFS_ADJUSTMENT_THRESHOLD   (DVFS_TICKS * 10 / 100) /* 10% of DVFS interval */

DVFS_MSEC

#define DVFS_MSEC   1

DVFS_TICKS

#define DVFS_TICKS   (CONFIG_SYS_CLOCK_TICKS_PER_SEC * DVFS_MSEC / MSEC_PER_SEC)

Function Documentation

AdjustDVFSTimer()

void AdjustDVFSTimer

(

void

)

dvfs_timer_handler()

void dvfs_timer_handler ( struct k_timer * timer )

static

dvfs_work_handler()

void dvfs_work_handler ( struct k_work * work )

static

DVFSChange()

void DVFSChange

(

void

)

InitDVFS()

void InitDVFS

(

void

)

K_TIMER_DEFINE()

K_TIMER_DEFINE ( dvfs_timer , dvfs_timer_handler , NULL  )

static

K_WORK_DEFINE()

K_WORK_DEFINE ( dvfs_worker , dvfs_work_handler  )

static

StartDVFSTimer()

void StartDVFSTimer

(

void

)

Variable Documentation

dvfs_enabled

bool dvfs_enabled