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Lpc2000

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Re: [lpc2100] Simple test program - is now instruction pipeline/VPB question

2003-11-22 by microbit

Also,

> MAM Off
> ASM optimized 1.06uS period ~740nS on ~330nS off
> C  1.8uS period ~800ns on ~1uS off

Use a long* to IOCLR and IOSET for C , it saves 4 cclks in my case in the
for(;;) loop.
Instead of the LDR R4,[PC,#<LITERAL_OFFSET>]
the STR instruction is indeed then used with a register load.

-- Kris

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