Re: Brightness & contrast

I agreed with that.
But i am using this driver

--------------------------------------------------------
{ /* Index 11: VGA 800x480 H: kHz V: Hz */
TEXT("AUO_800x480"),
800, 480,
/* mode_screen */ LCD_SCREEN_SX_N(800) | LCD_SCREEN_SY_N(480) |
LCD_SCREEN_SWP,
/* mode_horztiming */ LCD_HORZTIMING_HPW_N(40) |
LCD_HORZTIMING_HND1_N(60-12) | LCD_HORZTIMING_HND2_N(28),
// 27<<0 3b<<9
1b<<18
#if USE_LCD_INT
/* mode_verttiming */ LCD_VERTTIMING_VPW_N(30) |
LCD_VERTTIMING_VND1_N(11+200) | LCD_VERTTIMING_VND2_N(3),
#else
/* mode_verttiming */ LCD_VERTTIMING_VPW_N(30) |
LCD_VERTTIMING_VND1_N(11) | LCD_VERTTIMING_VND2_N(3),
#endif
/* mode_clkcontrol */ /*LCD_CLKCONTROL_CDD |
LCD_CLKCONTROL_IC*/0x00038000,
/* mode_pwmdiv */ 0x0000063f,
/* mode_pwmhi */ 0x03400000,
/* mode_outmask */ 0x00FCFCFC,
/* mode_fifoctrl */ 0x2f2f2f2f,
/* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */
/* mode_backlight */ 0x00000000,
/* mode_auxpll */ 6, /* 72MHz AUXPLL */
/* mode_bitmask */ &RGB565,
},
//--itpark
------------------------------------------------

Now can i get the help from anyone how to proceed, I am getting the way to
move ahead, As i dont have any idea how to work with the drivers.
Thanks in advance !!

--
Thanks and Regards
Kathy


"voidcoder" <voidcoder@xxxxxxxxx> wrote in message
news:op.te1p00j952hq2f@xxxxxxxxxxx

Is there any API in eVC++

APIs are not in eVC or any other development tools,
they are built-in parts of the OS or installed later
software.

For contrast you could try to use ExtEscape() and
CONTRASTCOMMAND code. This doesn't necessarily mean
that your video driver supports it.

Unfortunately there is no standard API to control
backlight/contrast/brightness. Thus every OEM is
using his own API or driver calls to control it.


On Tue, 29 Aug 2006 14:04:20 +0200, Kathy <smita.raj@xxxxxxxxxxx> wrote:

Hi Group
Is there any API in eVC++, using that i can Adjust Brightness / Contrats
of
the Device.
Its very urgent issue. Kindly suggest.
Thanks in Advance !!

----
Thanks and Regards
Kathy







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