BBC Core - power up settings of the 6522 timer latches are incorrect set

mist-devel / mist-binaries

Firmware and core binaries for the MIST board

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BBC Core - power up settings of the 6522 timer latches are incorrect set #40

Closed Higgy69 closed 7 years ago

Higgy69 commented 7 years ago

Hello,

A game did not work (Castle Quest), a member on Stardot.org (Dave) found that the power up settings of the 6522 timer latches are incorrect set within the VHDL model (on BeebFPGA).

He has pushed changes to BeebFPGA. Can someone please do the same to the MiST binary? Here are his changes: https://github.com/hoglet67/BeebFpga/commit/0dd00a610917c275e3c1f87ca2f897d8c6741bfd

A soft fix/patch that does the same is: ?&FE69=&FF

Thanks

squidrpi commented 7 years ago

Patches added to core. Works for me now so closing. Needs a correct version of Castle Quest though.