Mark Pizzolato c5d5a9dfbf VAX780: Fix Interval Timer logic ...

- Previous changes made to support 32V's 60HZ clock tick introduced changes
  which didn't properly handle increments and interrupt generation while single
  stepping the timer.

- The icr_rd routine returned an incorrect value when interpolation was
  necessary due to a missing cast when converting from double to uint32.

- Properly start the timer from the current state of the interval count register
  when the timer was previously stopped.

2016-06-20 15:56:19 -07:00

434 KiB

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