建築師之家
靈感來自頭頂。建築之美在於心字。
Thursday, March 20, 2008
S3C2440A Memory Map
S3C2440A的記憶體還真複雜,光是Bank的概念和NAND Flash或NOR Flash開機,我就搞了好幾天才理解為何會這樣。和X86不太一樣,ARM這顆RISC做的還真複雜,前天才將Clock搞懂要怎麼設和裡面原理,最近都要看記憶體了。
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