基于 AT91RM9200的 S1D13506显示控制器的 LCD 驱动移植

摘要

This paper anaIyzes the dispIay moduIe in embedded system,and introduces the AT91RM9200 embedded system and S1D13506 controI er interfacing.Then it researchs the driver transpIant of S1D13506 in the AT91RM9200 embedded system, and amended the former device driver of dispIay kerneI in embedded system.FinaI y,the paper puts forward whoIe design methods,and appIied them to digitaI controI system of new fatigue testing machine.%主要分析了嵌入式系统中的显示模块，介绍了基于 AT91RM9200的控制系统与 S1D13506的接口，并研究了在AT91RM9200嵌入式系统中 S1D13506显示驱动的移植，改进了以往在嵌入式系统中显示内核驱动的移植方法，最后，给出了完整的移植方法并且应用到疲劳试验机的数字控制系统中。