[解决] AM335x BSP的7英寸LCD显示器的基本目录项选择是什么？ [英] [Solved] What is the basic catalog item selection for LCD Display of 7 inch for AM335x BSP?

问题描述

7英寸液晶显示器的WINCE 7.0中的最小目录项选择应该是什么。我只是在过去的一个半月内解决这个问题，但无法解决问题....

我在bsp_lcdc.h中做了更改

 typedef enum BSP_LCDC_RES 
 {
 LCD_014_640x480 = 0，
 LCD_017_800x480，//这是我的lcd条目
 LCD_017_104S_800x600，
 HITACHI_TX14_320x240，
 EMERGING_ETM07_800x480，
 Headless_800x600，
} BSP_LCDC_RES; 
 
 
 #define BSP_LCD_DEFAULT_RES LCD_017_800x480 

和lcd_vga.c as

 {
 / * PrimeView 7" LCD面板LCD-017 * / 
 LCDC_PANEL_TFT | LCDC_INV_VSYNC | LCDC_INV_HSYNC 
 | LCDC_HSVS_CONTROL | LCDC_INV_PIX_CLOCK，// config 
 DISPC_PIXELFORMAT_RGB32，// bpp 
 800，// x_res 
 480，// y_res 
 30000000，// pixel_clock 
 128，// hsw 
 42，// hfp 
 86，// hbp 
 4，// vsw 
 1，// vfb 
 23，// vbp 
 255 ，// acb（acbias）
 0，// mono_8bit_mode 
 0，// tft_alt_mode 
 COLOR_ACTIVE，// panel_shade 
 LCDC_panel_PrimeView_init // init 
} 

和商品目录

在我的下面BSP

显示 - 选择背光驱动程序，LCDC显示驱动程序，

内核功能 -  内部监视程序，持久性Hive Registery存储均未选中

在核心操作系统设备驱动程序下

背光驱动程序 - 已选中

显示 - ATI Rage XL Expert 98，多显示器支持，NULL（存根） - 未选择任何人

外壳，图形和媒体以及文件系统和数据存储

有关详细信息，请访问以下链接 

http://social.msdn.microsoft.com/Forums/en-US/0e6ef102-d86a-4577-a178-e7c35e730187/step-by-step-booting-process-for-am335x?forum=winembplatdev#bd767c55 -d1df-41ca-bea8-c3e505405e17

http://e2e.ti.com/support/embedded/wince/f/353/t/312265.aspx

解决方案

Bruce在您之前的帖子中建议您检查您是否启用了"Shell"或者没有。

如果未启用shell，请启用它并构建并测试。

我有回答你可能是显示分辨率不合适，因为对我来说显示似乎是不合适的。

如果你发布了日志消息在启动时出错。

--- Misbah

What should be the minimum Catalog Items selection in WINCE 7.0 for 7inch LCD Display. I am just revolving around this from the past one and half month but unable to solve the problem....

I made change in the bsp_lcdc.h as

typedef enum BSP_LCDC_RES 
{
    LCD_014_640x480 = 0,
    LCD_017_800x480,// This is my lcd entry
    LCD_017_104S_800x600,
	HITACHI_TX14_320x240,
	EMERGING_ETM07_800x480,
    Headless_800x600,
} BSP_LCDC_RES;


#define BSP_LCD_DEFAULT_RES LCD_017_800x480

and lcd_vga.c as

{
        /* PrimeView 7" LCD Panel LCD-017 */
        LCDC_PANEL_TFT | LCDC_INV_VSYNC | LCDC_INV_HSYNC 
        | LCDC_HSVS_CONTROL | LCDC_INV_PIX_CLOCK, // config
        DISPC_PIXELFORMAT_RGB32,    // bpp
        800,           // x_res 
        480,           // y_res
        30000000,      // pixel_clock
        128,           // hsw 
        42,            // hfp
        86,            // hbp
        4,             // vsw
        1,             // vfb
        23,            // vbp
        255,           // acb (acbias)
        0,             // mono_8bit_mode
        0,             // tft_alt_mode
        COLOR_ACTIVE,  // panel_shade
        LCDC_panel_PrimeView_init  // init
    }

and in catalog Items

under my BSP

Display - Backlight driver, LCDC Display driver both are selected,

Kernel Features -  Internal Watchdog, Persistent Hive Registery Storage both are not selected

Under Core OS-Device Driver

Backlight Driver - is selected

Display - ATI Rage XL Expert 98 , Multi monitor support, NULL(stub) - no one is selected

What about shell, graphics and media and File Systems and Data Store

For more details please visit the following links 

http://social.msdn.microsoft.com/Forums/en-US/0e6ef102-d86a-4577-a178-e7c35e730187/step-by-step-booting-process-for-am335x?forum=winembplatdev#bd767c55-d1df-41ca-bea8-c3e505405e17

http://e2e.ti.com/support/embedded/wince/f/353/t/312265.aspx

解决方案

Bruce has suggested you in the previous post of yours to check if you have enabled "Shell" or not.

If shell is not enabled enable it and build and test.

I have replied you that may be the display resolution is not proper because for me the display appears to be improper.

Kindly post the log message if you are getting error in booting.

--- Misbah

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