Threads

OSThreads

Id	Name	Purpose	NTSC 1.0
0	PImgr	Peripheral Interface Manager	80008A60
0	VImgr	VI Manager	80009F20
1	idle	idle loop	80006850
2	fault	Crash Debugger	80121290
3	main	?	80007220
4	graph	Game Thread	8011DBE8
5	sched	Scheduler	8011D318
7	padmgr	Controller Pad	8011D580
10	audio	Audio	80120D60
18	dmamgr	Direct Memory Addressing manager	80007DD8
19	irqmgr	Interrupt Request Manager	8011DA00

Stack Reference Struct

Offset	Type	Description
0x00	ptr	struct next?
0x04	ptr	struct prev?
0x08	ptr	stack low address (stack end)
0x0C	ptr	stack high address (stack start)
0x10	u32	stack initial value
0x14	u32	unknown
0x18	str ptr	points to string containing the name? of the thread
0x1C	?	?

Stack Struct Locations

NTSC 1.0

Addr	Name	Purpose	Next Ptr	Prev Ptr	Start	End	Init Val	Unknown	Str Ptr	Unknown
80006830	boot		80006E00	00000000	80006E20	80007220	00000000	FFFFFFFF	80006550	00000000
80006E00	idle		80007BD0	80006830	80006A00	80006E00	00000000	00000100	80006558	00000000
80007BD0	main		80007D20	80006E00	800073D0	80007BD0	00000000	00000400	80006560	00000000
80007D20	dmamgr		80121C68	80007BD0	80007F88	80008488	00000000	00000100	800065E4	00000000
80121C68	fault	?	80120C18	80007D20	80121868	80121C68	00000000	00000100	8010970C	00000000
80120C18	irqmgr	interrupt request manager	80120BB8	80121C68	80120698	80120B98	00000000	00000100	80108DF0	00000000
80120BF8	padmgr	input	80120B98	80120BD8	80120198	80120698	00000000	00000100	80108E08	00000000
80120BD8	audio		80120BF8	80120BB8	8011F998	80120198	00000000	00000100	80108E00	00000000
80120BB8	sched	scheduler?	80120BD8	80120C18	8011F598	8011F998	00000000	00000100	80108DF8	00000000
80120B98	graph	main game	00000000	80120BF8	8011DD98	8011F598	00000000	00000100	80108E10	00000000

80120B98 //graph (main game thread)
80120BB8 //sched (scheduler?)
80120BD8 //audio
80120BF8 //padmgr (input)
80120C18 //irqmgr (interrupt request manager)

80121C68 //fault
80007D20 //dmamgr
80007BD0 //main
80006E00 //idle
80006830 //boot

Stack Struct Graph

graph <-> padmgr <-> audio <-> sched <-> irqmgr <-> fault <-> dmamgr <-> main <-> idle <-> boot