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betrusted-io / betrusted-soc

Betrusted main SoC design
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dirty bits on LCD HAL doesn't work #1

Closed bunnie closed 4 years ago

bunnie commented 4 years ago

Initial code tests integrating the dirty bit feature of the memlcd.py driver into hal_lcd.rs did not go as expected. Not a show-stopper but something to look into down the road.

bunnie commented 4 years ago

problem was that LCD memory was marked as cache in the SOC hardware.