API Functions

Overview

Function definitions for DS3231 driver.

Note

This is the public API for the DS3231 RTC device.

Functions
cam_status_t	IMX708_cam_init (cam_instance_t *cam)
	Initialize Camera Sequence.
cam_status_t	IMX708_startStreaming (cam_instance_t *cam)
	Start Stream Video.
cam_status_t	IMX708_stopStreaming (cam_instance_t *cam)
	Stop Stream Video.
void	IMX708_ConfigCommon (cam_instance_t *cam)
	Apply Common Configuration.
void	IMX708_ConfigFormat (cam_instance_t *cam, u8 mode)
	Configure Sensor Output Format.
void	IMX708_ConfigLinkFreq (cam_instance_t *cam)
	Configure MIPI Link Frequency.
void	IMX708_SetPdafGain (cam_instance_t *cam)
	Set PDAF (Phase Detection Auto Focus) Gain.
void	IMX708_SetExposure (cam_instance_t *cam, u16 val)
	Set Exposure Time.
void	IMX708_SetAnalogueGain (cam_instance_t *cam, u16 val)
	Set Analog Gain.
void	IMX708_SetDigitalGain (cam_instance_t *cam, u16 val)
	Set Digital Gain.
void	IMX708_OnActuator (cam_instance_t *cam)
	Enable Lens Actuator (VCM).
void	IMX708_OffActuator (cam_instance_t *cam)
	Disable Lens Actuator (VCM).
void	IMX708_SetFocusStep (cam_instance_t *cam, u32 focus_step)
	Set Focus Position (DAC Value).

Function Documentation

IMX708_cam_init()

cam_status_t IMX708_cam_init

(

cam_instance_t *

cam

)

#include <IMX708.h>

Initialize Camera Sequence.

Parameters

Vision

Pointer to Camera instance.

Definition at line 692 of file IMX708.c.

IMX708_ConfigCommon()

void IMX708_ConfigCommon

(

cam_instance_t *

cam

)

#include <IMX708.h>

Apply Common Configuration.

Sets up PLLs, basic timing, and power management settings common to all modes.

Parameters

Vision

Pointer to Camera instance.

Definition at line 526 of file IMX708.c.

IMX708_ConfigFormat()

void IMX708_ConfigFormat	(	cam_instance_t *	cam,
		u8	mode )

#include <IMX708.h>

Configure Sensor Output Format.

Sets resolution, binning, and framerate based on the selected mode.

Parameters

Vision	Pointer to Camera instance.
mode	Index of the configuration (e.g., 0=Full Res, 1=Binning).

Definition at line 533 of file IMX708.c.

IMX708_ConfigLinkFreq()

void IMX708_ConfigLinkFreq

(

cam_instance_t *

cam

)

#include <IMX708.h>

Configure MIPI Link Frequency.

Sets the MIPI CSI-2 clock lane frequency (e.g., 450Mbps vs 900Mbps).

Parameters

Vision

Pointer to Camera instance.

Definition at line 560 of file IMX708.c.

IMX708_OffActuator()

void IMX708_OffActuator

(

cam_instance_t *

cam

)

#include <IMX708.h>

Disable Lens Actuator (VCM).

Powers down the VCM to save power or park the lens.

Parameters

Vision

Pointer to Camera instance.

Definition at line 631 of file IMX708.c.

IMX708_OnActuator()

void IMX708_OnActuator

(

cam_instance_t *

cam

)

#include <IMX708.h>

Enable Lens Actuator (VCM).

Powers up the Voice Coil Motor driver for focus control.

Parameters

Vision

Pointer to Camera instance.

Definition at line 614 of file IMX708.c.

IMX708_SetAnalogueGain()

void IMX708_SetAnalogueGain	(	cam_instance_t *	cam,
		u16	val )

#include <IMX708.h>

Set Analog Gain.

Applies analog amplification to the pixel signal before ADC.

Parameters

Vision	Pointer to Camera instance.
val	Gain value (Specific to sensor gain table).

Definition at line 587 of file IMX708.c.

IMX708_SetDigitalGain()

void IMX708_SetDigitalGain	(	cam_instance_t *	cam,
		u16	val )

#include <IMX708.h>

Set Digital Gain.

Applies digital multiplication after ADC conversion.

Parameters

Vision	Pointer to Camera instance.
val	Digital gain multiplier (e.g., 0x0100 = 1.0x).

Definition at line 600 of file IMX708.c.

IMX708_SetExposure()

void IMX708_SetExposure	(	cam_instance_t *	cam,
		u16	val )

#include <IMX708.h>

Set Exposure Time.

Controls the integration time (shutter speed) in line units.

Parameters

Vision	Pointer to Camera instance.
val	Exposure lines (0 to FrameLength).

Definition at line 581 of file IMX708.c.

IMX708_SetFocusStep()

void IMX708_SetFocusStep	(	cam_instance_t *	cam,
		u32	focus_step )

#include <IMX708.h>

Set Focus Position (DAC Value).

Moves the lens to a specific position by setting the VCM DAC code.

Parameters

Vision	Pointer to Camera instance.
focus_step	DAC value (e.g., 0 = Infinity, Max = Macro).

Definition at line 647 of file IMX708.c.

IMX708_SetPdafGain()

void IMX708_SetPdafGain

(

cam_instance_t *

cam

)

#include <IMX708.h>

Set PDAF (Phase Detection Auto Focus) Gain.

Configures the gain specifically for the PDAF pixel rows.

Parameters

Vision

Pointer to Camera instance.

Definition at line 573 of file IMX708.c.

IMX708_startStreaming()

cam_status_t IMX708_startStreaming

(

cam_instance_t *

cam

)

#include <IMX708.h>

Start Stream Video.

Parameters

Vision

Pointer to Camera instance.

Definition at line 680 of file IMX708.c.

IMX708_stopStreaming()

cam_status_t IMX708_stopStreaming

(

cam_instance_t *

cam

)

#include <IMX708.h>

Stop Stream Video.

Parameters

Vision

Pointer to Camera instance.

Definition at line 686 of file IMX708.c.