Re: Bootstrap SP alternate register set cart x-ecution

1999-07-20 Thread andre . vandun
I read somewhere that the header of a cartridge can/must contain more info than only AB and a pointer. Can someone give me more information about the memory layout of a cartridge. greetz andre MSX Mailinglist. To unsubscribe, send an email to [EMAIL PROTECTED] and put in the body (not

Re: Bootstrap SP alternate register set cart x-ecution

1999-07-20 Thread Laurens Holst
I read somewhere that the header of a cartridge can/must contain more info than only AB and a pointer. Can someone give me more information about the memory layout of a cartridge. You might consider to buy some books... they're still available on fairs. MSX Handboek voor gevorderden (purple

Bootstrap SP alternate register set cart x-ecution

1999-07-19 Thread MkII
Standard MSX-DOS bootsectors seem to set stack pointer at #F51F. Is that a safe address to keep using Disk BASIC calls within a bootstrapped program? Do MSX-DOS or Disk BASIC ROM reserve alternate (EXX) or index registers for its own use? Can I trash them all? The ZX Spectrum interrupt server

Re: Bootstrap SP alternate register set cart x-ecution

1999-07-19 Thread Maarten ter Huurne
At 01:21 PM 7/19/99 +0200, you wrote: Standard MSX-DOS bootsectors seem to set stack pointer at #F51F. Is that a safe address to keep using Disk BASIC calls within a bootstrapped program? I think so. I never had problem with it, anyway. Do MSX-DOS or Disk BASIC ROM reserve alternate (EXX) or