diff -r 578be2adaf3e -r 307f4279f433 Adaptation/GUID-DF2F0439-AE1A-599C-91B9-6EF2177C3C7E.dita --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Adaptation/GUID-DF2F0439-AE1A-599C-91B9-6EF2177C3C7E.dita Fri Oct 15 14:32:18 2010 +0100 @@ -0,0 +1,24 @@ + + + + + +DMA FrameworkThe DMA Framework is a kernel extension that manages DMA (Direct +Memory Access) hardware. +

Device drivers use DMA to copy data quickly between memory locations, +and between memory and peripherals. This section describes how to create a +port of it for your phone hardware. The Device Driver Guide documentation +describes how to use the DMA Framework from a device driver.

+

The DMA Framework provides a Platform Independent Layer. You must provide +a Platform Specific Layer to implement the interface to the DMA Controller +hardware on your phone.

+
+ +DMA Framework in the Device Driver Tutorial +
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