| 嵌入式Linux下S3C2410的调色板彩色显示 |
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| 引用本文： | 陈喜春,吴政.嵌入式Linux下S3C2410的调色板彩色显示[J].现代电子技术,2010,33(8):46-47,50. |
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| 作者姓名： | 陈喜春 吴政 |
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| 作者单位： | 石家庄机械化步兵学院,军事模拟训练中心,河北,石家庄,050083 |
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| 摘 要： | 嵌入式应用中,由于计算能力以及硬件资源的限制,常需要降低颜色深度,以获得较高的分辨率,因此调色板彩色显示是一种很重要的手段。在此以ARM9核的S3C2410芯片为例,探讨分析调色板的概念及配置方法,通过修改驱动程序,实现了调色板彩色显示,给出了编程实例,总结了实现方法。试验表明,当LCD分辨率较高时,采用调色板彩色显示,解决了屏幕抖动和不连贯现象的发生。
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| 关 键 词： | ARM体系 调色板 嵌入式Linux S3C2410 |
Color Display of S3C2410 Palette Working with Embedded Linux |
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| CHEN Xi-chun,WU Zheng.Color Display of S3C2410 Palette Working with Embedded Linux[J].Modern Electronic Technique,2010,33(8):46-47,50. |
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| Authors: | CHEN Xi-chun WU Zheng |
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| Institution: | CHEN Xi-chun,WU Zheng (Shijiazhuang Mechanized Infantry School,Shijiazhuang 050083,China) |
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| Abstract: | In embedded application,a higher resolution is obtained by lowering the color depth quite of ten because ofthe limitation of computation capalility and hardware resources,so color display ofthe palette is very important in these areas.Taking S3C2410 as an example,the concept of the palette and its configuration is analyzed,and the palette color display is implemented by modifying the driving program of LCD.Several programming examples and implementation methods are given.The research result shows that the s... |
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| Keywords: | S3C2410 |
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