Driver Information
The following components need drivers. Their pages (should) provide information about writing them. One thing to keep in mind when writing addresses: In kernel mode (thus in Linux), the memory is addressed in kseg1, which is bypassing cache and the TLB (so it doesn't use page mapping). 0xa0000000 is the base of kseg1, which means that using that address gives access to page 0 of the physical memory. Addresses on these web pages should be physical addresses, so when Linux uses 0xb0010000, we talk about address 0x10010000.- CPU
- GPIO
- KeyBoard
- LockLeds
- TouchPadButtons
- TouchPad?
- USB bus?
- LcdBacklight?
- LcdPixels
- SoundCard?
- PowerManagement?
- NetworkAdapter?
- SdCardReader?
- SerialPort?
- InterruptController
- DmaController?
- OperatingSystemTimer
- RealTimeClock?
Topic revision: r4 - 20 Jul 2009 - 23:50:31 - BasWijnen
Epc700 Web
Create New Topic
Index
Search
Changes
Notifications
RSS Feed
Statistics
Preferences
CSync2 |
|
Copyright © by the contributing authors. All material on this collaboration platform is the property of the contributing authors. Ideas, requests, problems regarding TWiki? Send feedback