[comp.sys.atari.st] Autovector Interrupts List ??????

achowe@orchid.waterloo.edu (CrackerJack) (10/18/88)

Does anyone have a complete list of all the AUTOVECTOR Interuppts
one through seven and what they do? I can't find a list in the 
developer's docs, only snippits here and there. Like

	1	?
	2	CPU
	3	HBLANK
	4	VBLANK
	5	?
	6	?
	7	mouse?

- Ant
-- 
   achowe@orchid.waterloo.edu     |  "Killed by pirates is good."
 __                    _          |    - The Princess Bride (movie)
/   _  _  _ |/ _  _    | _  _ |/  |
\__| `<_\<_ |\|= | ` \_/<_\<_ |\  |                       disclaimer... 

kloppen@gmdzi.UUCP (Jelske Kloppenburg) (10/21/88)

From article <62@orchid.waterloo.edu>, by achowe@orchid.waterloo.edu (CrackerJack):
> 
> Does anyone have a complete list of all the AUTOVECTOR Interuppts
> one through seven and what they do? I can't find a list in the 
> developer's docs, only snippits here and there. Like
> 
> ...

From my book I learned:
The interrupts are generated by a chip named GLUE. Only the lines
IPL1 and IPL2 are connected. So only the interrupts with level
2, 4 and 6 are possible without additional hardware.
Level 2 is HBL, 4 is VBL and 6 is for the MFP.
The MFP generates the nonautointerrupts 0..15 for all peripherals.
---

kloppenburg@kmx.gmd.dbp.de
kloppen@gmdzi.uucp