cog ram
camelot2
Posts: 54
I want to send calculated data to a cog memory and later retrieve it. I understand the cog memory if faster than main memory. In the Propeller Manual there is BYTEFILL but that is for main memory. Where can I find info for the cog memory ? thank you·
Comments
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Visit some of my articles at Propeller Wiki:
MATH on the propeller propeller.wikispaces.com/MATH
pPropQL: propeller.wikispaces.com/pPropQL
pPropQL020: propeller.wikispaces.com/pPropQL020
OMU for the pPropQL/020 propeller.wikispaces.com/OMU
pPropellerSim - A propeller simulator for ASM development sourceforge.net/projects/ppropellersim
Cogs normally communicate by storing and retrieving data in main memory. It's not that cog memory is slower than main memory, just that each cog gets one memory access every 16 system clock cycles (at best every 3rd instruction can access main memory).