prog
所属分类：Linux/Unix编程
开发工具：Unix_Linux
文件大小：1267KB
下载次数：34
上传日期：2008-03-23 01:45:11
上 传 者：
gongmingnju
说明： linux嵌入式开发程序，基于富士通frv系统，主要是视频音频处理，其中包括mp4应用程序，mpeg编解码，mp3编解码
(linux embedded development process, based on the Fujitsu FRV system, primarily deal with video and audio, including mp4 applications, mpeg codec, mp3 codec)
文件列表:
prog\vdc\Makefile (1094, 2006-11-17)
prog\vdc\vdctest.c (689, 2005-10-31)
prog\vdc\vdc_api.c (4102, 2006-11-22)
prog\switch\Makefile (995, 2006-11-22)
prog\switch\switch.c (706, 2005-09-21)
prog\switch\switch.h (2460, 2005-09-21)
prog\switch\swtest.c (382, 2005-09-21)
prog\switch\sw_val.h (671, 2005-09-21)
prog\switch\vdc_api.c (4102, 2006-11-22)
prog\sound\Makefile (1013, 2006-11-17)
prog\sound\sound.c (4018, 2005-10-31)
prog\sound\vdc_api.c (4040, 2005-10-31)
prog\serial\Makefile (1004, 2006-11-18)
prog\serial\serial.c (1045, 2006-11-18)
prog\keyled\keyled.c (1860, 2005-10-31)
prog\keyled\Makefile (1015, 2006-11-18)
prog\keyled\sw_val.h (537, 2004-08-22)
prog\keyled\vdc_api.c (4077, 2005-10-31)
prog\keyled\driver\keyled.c (3704, 2004-07-30)
prog\keyled\driver\keyled.h (905, 2004-07-29)
prog\keyled\driver\Makefile (653, 2006-11-17)
prog\jpegdec\2dgl.c (9734, 2004-07-22)
prog\jpegdec\decode.c (16131, 2004-07-22)
prog\jpegdec\jpegdec_sample.c (4839, 2005-10-31)
prog\jpegdec\Makefile (1608, 2006-11-18)
prog\jpegdec\scene.jpg (24264, 2006-11-22)
prog\jpegdec\switch.c (627, 2005-09-21)
prog\jpegdec\vdc_init.c (4798, 2005-09-21)
prog\jpegdec\lib\expand.a (31984, 2004-07-22)
prog\jpegdec\lib\gl.a (356100, 2004-07-22)
prog\jpegdec\lib\im.a (56176, 2004-07-22)
prog\jpegdec\lib\jpeg.a (48940, 2004-07-22)
prog\jpegdec\lib\libconv_color.a (16622, 2004-07-22)
prog\jpegdec\inc\agc.h (3286, 2004-07-22)
prog\jpegdec\inc\buf_manage.h (3284, 2004-07-22)
prog\jpegdec\inc\defhook.h (7856, 2004-07-22)
prog\jpegdec\inc\deftypes.h (1726, 2004-07-22)
prog\jpegdec\inc\expand.h (2209, 2004-07-22)
prog\jpegdec\inc\flood.h (2439, 2004-07-22)
... ...
本目录包含以下程序样例
1. hello : 在FRV平台上显示 hello, world
2. vdc: LCD的API. 在LCD上画三色图,一个正弦波
3. sound: 波形输出,采样,并在LCD上画波形
4. KeyLed: LED and KEY driver. LCD显示可转动的指针.转动方向由rocker控制.
指针色彩可改变(由按键控制).
LED动态显示点亮方向,由rocker控制.
/sbin/insmod keyled.o加载驱动
字符设备文件 keyled (主设备号111)在当前目录 (注意大小写)
5. 2Dgl_ev_V01: LED 图形库的使用
generic1 -- 画简单图形 并显示hello,world
rgb888 -- bmp显示
6. jpegdec: jpeg 图形显示,缩放、旋转, 开关控制
(mknod switch c 250 0 -m 666) 系统内置switch驱动
7. interrupt: 中断
8. serial: 串口触摸屏
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