Re: Brightness & contrast
- From: voidcoder <voidcoder@xxxxxxxxx>
- Date: Thu, 31 Aug 2006 13:29:14 +0200
This snippet doesn't tell anything. What display
is it and where did you get this driver? Do you
have full BSP sources? Then it should be relatively
easy to find if it supports brightness and contrast
control and how to use it in your apps.
On Thu, 31 Aug 2006 13:13:03 +0200, Kathy <smita.raj@xxxxxxxxxxx> wrote:
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 !!
.
- References:
- Brightness & contrast
- From: Kathy
- Re: Brightness & contrast
- From: voidcoder
- Re: Brightness & contrast
- From: Kathy
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