one can find assembler examples in folder
uboot/cpu/arm_cortexa8
it is not possible to answer if it will generate about 300KHz in linux,
since this depends on board configuration. Only running test on real board
can answer on that.
By the way there is also another way from userspace: http://chiragnagpal.com/examples.html
one can find assembler examples in folder
uboot/cpu/arm_cortexa8
it is not possible to answer if it will generate about 300KHz in linux,
since this depends on board configuration. Only running test on real board
can answer on that.
Hi JHY
in general Linux is not real time system, it can have
large delays. In particular one can look at context switching
delays:
Probably you can write assembler subrouite for GPIOs or use
realtime OS like QNX.
Best regards
igor
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