QDOS Internals

Anything you never knew you wanted to know about the Sinclair QL.

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qdosmsq:traps:trap_1:cach

Table of Contents

SMS_CACH

This trap turns the Cache on or off.

Call ParametersReturn Parameters
D0.B$2FD0.L0?
D1.LCode.D1.LPreserved.

Errors

No errors are returned by this trap.

Notes

  • All registers not shown above are not used on entry and are preserved on exit.
  • The code in D1.L is 1 to turn the Cache on and 0 to turn it off. No other values should be put in D1.
qdosmsq/traps/trap_1/cach.txt · Last modified: 2010/10/30 15:55 by george.gwilt