Changes
ASIC
,/* DMA commands */
== DMA commands ==
Each DMA channel fetch one 16-bit instruction during horizontal retrace time. Once the 3 instructions have been captured, they are then executed sequentially.
These instructions are encoded in little-endian (LSB byte first). They must be located in Base 64k RAM and aligned to word boundary (the address of first byte must be even).
The available commands are:
