Memory map and interrupts at boot time

1999-07-20 Thread MkII
What's the actual memory map configuration and interrupt status at boot time (phase 2, after RET NC)? Can I assume it's the same on all MSX models and configurations or it depends on the firmware (either internal ROMs or from extra hardware)? Just to save a couple of instructions! 8;) Btw,

Re: Memory map and interrupts at boot time

1999-07-20 Thread Maarten ter Huurne
At 05:08 AM 7/20/99 +0200, you wrote: What's the actual memory map configuration and interrupt status at boot time (phase 2, after RET NC)? Interrupt status: no idea. Memory configuration: all RAM, with some routines (slot select etc) copied into page 0. Bye, Maarten MSX

Re: Memory map and interrupts at boot time

1999-07-20 Thread MkII
At 05:08 AM 7/20/99 +0200, you wrote: What's the actual memory map configuration and interrupt status at boot time (phase 2, after RET NC)? Interrupt status: no idea. I issued a HALT and get frost. Memory configuration: all RAM, with some routines (slot select etc) copied into page 0. But