1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<HTML> 3<HEAD> 4<META http-equiv="Content-Type" content="text/html; charset=windows-1252"> 5<META name="GENERATOR" content="IBM WebSphere Studio Homepage Builder Version 7.0.0.0 for Windows"> 6<META http-equiv="Content-Style-Type" content="text/css"> 7<TITLE>CAMERA_StartCapture</TITLE> 8<LINK rel="stylesheet" href="../css/nitro.css" type="text/css"> 9</HEAD> 10<BODY> 11<H1 align="left">CAMERA_StartCapture <IMG src="../image/TWL.gif" align="middle"></H1> 12<H2>Syntax</H2> 13<DL> 14 <DD> 15 <CODE>#include <twl/camera.h></CODE><BR> 16 <BR> 17 <CODE>void CAMERA_StartCapture( void );</CODE> 18</DL> 19<H2>Arguments</H2> 20<P>None.</P> 21 22<H2>Return Values</H2> 23<P>None.</P> 24 25<H2>Description</H2> 26<P> 27Starts capturing. Starts getting image data from the next frame after this function was called (at the end of the camera V-Blank). For this reason, the actual sending of data to the buffer set by functions such as <a href="CAMERA_DmaRecvAsync.html"><CODE>CAMERA_DmaRecvAsync</CODE></a> does not begin until after the next camera V-Blank.<br>Note that the camera V-Blank differs from the LCD (GX) V-Blank. <BR><BR>This function starts saving image data to the line buffer for the active camera. The <A href="CAMERA_I2CActivate.html"><CODE>CAMERA_I2CActivate</CODE></A> function must be called to start the camera module itself. 28 29</P> 30<H2>See Also</H2> 31<P><A href="CAMERA_StopCapture.html"><CODE>CAMERA_StopCapture</CODE></A><BR> <A href="CAMERA_I2CActivate.html"><CODE>CAMERA_I2CActivate</CODE></A><BR> <a href="CAMERA_DmaRecvAsync.html"><CODE>CAMERA_DmaRecvAsync</CODE></a></P> 32<H2>Revision History</H2> 33<P> 342008/11/21 Added mention about the timing of the start of actual data transmissions.<br> 2007/10/22 Added to <B>Description</B>.<BR> 2007/10/02 Initial version.</P> 35<hr><p>CONFIDENTIAL</p></body> 36</HTML> 37