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- The Basic Device Structure
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jrj317 2011-4-10 08:01
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The Basic Device Structure ~~~~~~~~~~~~~~~~~~~~~~~~~~ struct device { struct list_head g_list; struct list_head node; struct list_head bus_list; &nb ...
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1300 次阅读|0 个评论
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- Device Drivers
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jrj317 2011-4-10 07:59
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Device Drivers struct device_driver { char * name; struct bus_type ...
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853 次阅读|0 个评论
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- Device Interfaces
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jrj317 2011-4-10 07:58
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Device Interfaces Introduction ~~~~~~~~~~~~ Device interfaces are the logical interfaces of device classes that correlate directly to userspace interfaces, like device nodes. Each device class may have multiple interfaces through which you can access the same device. An input ...
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903 次阅读|0 个评论
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- Ext3 Filesystem
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jrj317 2011-4-10 07:56
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Ext3 Filesystem =============== ext3 was originally released in September 1999. Written by Stephen Tweedie for 2.2 branch, and ported to 2.4 kernels by Peter Braam, Andreas Dilger, Andrew Morton, Alexander Viro, Ted Ts'o and Stephen Tweedie. ext3 is ext2 filesystem enhanced with journalling ...
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1184 次阅读|0 个评论
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- The Second Extended Filesystem
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jrj317 2011-4-10 07:54
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The Second Extended Filesystem ============================== ext2 was originally released in January 1993. Written by R\'emy Card, Theodore Ts'o and Stephen Tweedie, it was a major rewrite of the Extended Filesystem. It is currently still (April 2001) the predominant filesystem in ...
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1365 次阅读|0 个评论
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- Overview of Amiga Filesystems
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jrj317 2011-4-10 07:53
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Overview of Amiga Filesystems ============================= Not all varieties of the Amiga filesystems are supported for reading and writing. The Amiga currently knows six different filesystems: DOS\0The old or original filesystem, not really suited for hard disks and ...
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1060 次阅读|0 个评论
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- ROMFS - ROM FILE SYSTEM
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jrj317 2011-4-10 07:52
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ROMFS - ROM FILE SYSTEM This is a quite dumb, read only filesystem, mainly for initial RAM disks of installation disks. It has grown up by the need of having modules linked at boot time. Using this filesystem, you get a very similar feature, and even the possibility of a small kernel ...
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1031 次阅读|0 个评论
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- S3C24XX Suspend Support
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jrj317 2011-4-10 07:50
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S3C24XX Suspend Support ======================= Introduction ------------ The S3C2410 supports a low-power suspend mode, where the SDRAM is kept in Self-Refresh mode, and all but the essential peripheral blocks are powered down. For mo ...
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1047 次阅读|0 个评论
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- S3C24XX ARM Linux Overview
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jrj317 2011-4-10 07:48
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S3C24XX ARM Linux Overview ========================== Introduction ------------ The Samsung S3C24XX range of ARM9 System-on-Chip CPUs are supported by the 's3c2410' architecture of ARM Linux. Currently the S3C2410 and the S3C2 ...
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1068 次阅读|0 个评论
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- S3C2410 GPIO Control
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jrj317 2011-4-10 07:47
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S3C2410 GPIO Control ==================== Introduction ------------ The s3c2410 kernel provides an interface to configure and manipulate the state of the GPIO pins, and find out other information about them. There are a number ...
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980 次阅读|0 个评论
