Difference between revisions of "83Plus:OS:Page 0 Calls"
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[[Category:83Plus:OS_Information|Page 0 Calls]] | [[Category:83Plus:OS_Information|Page 0 Calls]] | ||
| − | The address of the first page 0 call is saved at 44FB on page | + | The address of the first page 0 call is saved at 44FB on page 1B,3B or 7B. (Depending on your device) |
If you add an offset to that number and call it, you will always call the same function. | If you add an offset to that number and call it, you will always call the same function. | ||
| − | For example: Adding 10b6 to the number read from 44FB on page | + | For example: Adding 10b6 to the number read from 44FB on page 1B/3B/7B gives you the address of the function that returns the last 4 digits of the Calc-ID. |
Another one: The offset for GCing is 032A. | Another one: The offset for GCing is 032A. | ||
Revision as of 08:00, 7 June 2005
The address of the first page 0 call is saved at 44FB on page 1B,3B or 7B. (Depending on your device)
If you add an offset to that number and call it, you will always call the same function.
For example: Adding 10b6 to the number read from 44FB on page 1B/3B/7B gives you the address of the function that returns the last 4 digits of the Calc-ID.
Another one: The offset for GCing is 032A.
This call has the following inputs:
A=Type, B=Confirmation A = 0 -> GC A = 1 -> Defrag A = 3 -> ? A = 4 -> ? A = 5 -> ? A = 6 -> ? B = 0 -> No confirmation B = 1 -> Ask user
Maybe one of the staff members could create a section which contains page 0 calls.
