Difference between revisions of "83Plus:OS:Ram Pages"

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m (speeeling)
(Add virtual calc and restore mem)
Line 18: Line 18:
  
 
'''83'''
 
'''83'''
* 84+(se) overwrites data at 4008h through 4069h with bytes 08-69 atleast prior to app execution.
+
* 84+(se) overwrites data at 4008h through 4069h with bytes 08-69 at least prior to app execution.
 +
* 3rd Party Uses
 +
** Temporary swap for Virtual Calc by Michael Vincent
 +
** Temporary code execution for Real Sound by James Montelongo
  
  
Line 24: Line 27:
 
* Not used by TIOS under typical execution
 
* Not used by TIOS under typical execution
 
* Execution protected
 
* Execution protected
 +
* 3rd Party Uses
 +
** Long term use for Virtual Calc by Michael Vincent
  
  
 
'''85'''
 
'''85'''
 
* Not used by TIOS under typical execution
 
* Not used by TIOS under typical execution
 +
* 3rd Party Uses
 +
** Long term use for Virtual Calc by Michael Vincent
  
  
Line 33: Line 40:
 
* Not used by TIOS under typical execution
 
* Not used by TIOS under typical execution
 
* Execution protected
 
* Execution protected
 
+
* 3rd Party Uses
 +
** Long term use for Restore Mem by Michael Vincent
  
 
'''87'''
 
'''87'''
 
* Not used by TIOS under typical execution
 
* Not used by TIOS under typical execution
 +
* 3rd Party Uses
 +
** Long term use for Restore Mem by Michael Vincent

Revision as of 01:46, 25 March 2006


This is to mark what ram pages may be used for short term or long term use.

80

  • Default for TIOS at C000h
  • Execution protected


81

  • Default for TIOS at 8000h


82

  • Not used by TIOS under typical execution
  • Execution protected


83

  • 84+(se) overwrites data at 4008h through 4069h with bytes 08-69 at least prior to app execution.
  • 3rd Party Uses
    • Temporary swap for Virtual Calc by Michael Vincent
    • Temporary code execution for Real Sound by James Montelongo


84

  • Not used by TIOS under typical execution
  • Execution protected
  • 3rd Party Uses
    • Long term use for Virtual Calc by Michael Vincent


85

  • Not used by TIOS under typical execution
  • 3rd Party Uses
    • Long term use for Virtual Calc by Michael Vincent


86

  • Not used by TIOS under typical execution
  • Execution protected
  • 3rd Party Uses
    • Long term use for Restore Mem by Michael Vincent

87

  • Not used by TIOS under typical execution
  • 3rd Party Uses
    • Long term use for Restore Mem by Michael Vincent