全志A20平台CTP模块开发说明文档V2.0_20130628VIP专享

ConfidentialCopyright © Allwinner Technology. All Rights Reserved.- 1 -A20平台 CTP模块开发说明文档V2.02013-06-17ConfidentialCopyright © Allwinner Technology. All Rights Reserved.- 2 -Revision HistoryVersionDateChangescomparedto previousissueV1.02013-03-15初始版本V2.02013-06-171.删除了 init-ctp 相关文件的接口说明2. 修改了 ctp 模块中读取 sysconfig.fex文件的接口3.修改了 gt 系列，gsl 系列模组的使用方法4.增加了 ctp 自动检测的一些配置项ConfidentialCopyright © Allwinner Technology. All Rights Reserved.- 3 -目录1.概述..........................................................................................................................................51.1.编写目的.......................................................................................................................51.2.使用范围.......................................................................................................................51.3.相关人员.......................................................................................................................51.4.文档介绍.......................................................................................................................52.模块介绍..................................................................................................................................62.1.模块功能介绍...............................................................................................................62.2.模块体系结构描述.......................................................................................................62.3.模块硬件介绍...............................................................................................................72.4.源码结构介绍...............................................................................................................72.5.模块配置介绍................................................................................................................