S3C2440_Demo
所属分类:处理器开发
开发工具:C/C++
文件大小:3287KB
下载次数:13
上传日期:2009-11-18 11:08:43
上 传 者:
qwerpon0204
说明: the demo process based on S3C2440
文件列表:
common\Ext_RAM.ini (2745, 2008-08-11)
common\RuninFlash.sct (531, 2007-09-04)
common\RuninRAM.sct (534, 2008-08-11)
demo_test\2440Anorom.ini (1775, 2004-03-02)
demo_test\2440init.s (13765, 2004-03-05)
demo_test\2440lib.c (24967, 2008-06-12)
demo_test\2440slib.lst (35640, 2008-08-13)
demo_test\2440slib.s (7448, 2008-06-05)
demo_test\2440test.cpp (1299, 2008-06-11)
demo_test\ac97.c (38654, 2008-08-12)
demo_test\Adcts.c (4377, 2008-06-05)
demo_test\all_test.Opt (5877, 2008-08-12)
demo_test\am29f800.c (7000, 2004-03-05)
demo_test\bmp\420jpeg.h (482446, 2008-06-04)
demo_test\bmp\422jpeg.h (643246, 2008-06-04)
demo_test\bmp\bmp2T.exe (163903, 2003-06-07)
demo_test\bmp\foreman_cif_420.H (783184, 2008-06-04)
demo_test\bmp\pqvga16bsm5.H (540529, 2003-05-27)
demo_test\bmp\raw2array.exe (163907, 2003-06-07)
demo_test\bmp\YUVviewer.exe (1372237, 2003-05-17)
demo_test\camif.c (30177, 2008-06-10)
demo_test\camproset.c (10884, 2008-08-12)
demo_test\cpuspeed.c (5736, 2008-08-12)
demo_test\demo_test.map (256278, 2008-08-13)
demo_test\demo_test.Opt (3973, 2008-08-13)
demo_test\demo_test.Uv2 (4248, 2008-08-13)
demo_test\demo_test_demo_test.dep (26642, 2008-08-13)
demo_test\demo_test_Opt.Bak (3973, 2008-08-13)
demo_test\demo_test_Uv2.Bak (4248, 2008-08-13)
demo_test\Dma.c (6127, 2008-06-06)
demo_test\dnw.ini (115, 2004-03-26)
demo_test\dvstest.c (9117, 2008-06-05)
demo_test\Eint.c (3556, 2008-06-04)
demo_test\Ext_RAM.ini (2834, 2008-08-13)
demo_test\flash.c (4267, 2008-06-10)
demo_test\glib.c (9928, 2004-03-05)
demo_test\idle.c (5705, 2008-06-04)
demo_test\IIC.c (14753, 2008-06-10)
demo_test\iis.c (19827, 2008-06-06)
demo_test\iis_dual.c (14897, 2008-08-12)
... ...
===========================================================================================
Demo_Test实验
===========================================================================================
本实验演示了S3C2440 开发板的所有功能。本例程有两种运行方式,默认在SDRAM中运行。
Demo_Test IN RAM 将程序下载到SDRAM中调试。
Demo_Test IN NANDFLASH 运行在NANDFLASH中需下载.bin文件,具体操作过程请查看
2440_Run_in_NANDFLASH文件中S3C2440_bootloader及USB
下载文档。
===========================================================================================
程序运行成功之后,
超级终端上将显示:
================ Menu =================
1 :User Test
2 :Manual Reg. Set
3 :PCMCIA test
4 :Stepping stone
5 :Nand test
6 :Program Flash
7 :DMA test
8 :Interrupt
9 :Power/Clk
10:Lcd test
11:Camera test
12:SPI Test
13:IIC Test
14:RTC Test
15:IrDA Test
16:SD test
17:ADC test
18:ADC TS test
19:Timer test
20:IIS test
21:AC97 Test
22:Uart Test
=============End Menu =================
选择需要测试的功能后,进入到功能测试子菜单,进行相应的功能测试
===========================================================================================
需要注意的是,在SDRAM中调试时,程序PC有可能会跳到FFFFFFE6位置处,该问题不是例程原因
解决方法:断开电源后稍等片刻后重新插上电源,再进行调试,如果还出现上述情况,可多调试几次,
一般在尝试3到4次左右,PC会正常跳转到main函数处。
===========================================================================================
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