once Magnus gets the stuff tranferred over fromt he old site, there is osme info in that in regards to PIDs.
However, if you really want to know the PIDs supported by a specific OS then you need to look for a vector table that looks someting like this in the code:
Code:
...
Seg1a:00001F88 PID0005_ECT: dc.w 5
Seg1a:00001F8A dc.b 0 ;
Seg1a:00001F8B dc.b 0 ;
Seg1a:00001F8C dc.l PID0005_ECT_code
Seg1a:00001F90 PID0006_STFT1: dc.w 6
Seg1a:00001F92 dc.b 0 ;
Seg1a:00001F93 dc.b 0 ;
Seg1a:00001F94 dc.l PID0006_STFT1_code
Seg1a:00001F98 PID0007_LTFT1: dc.w 7
Seg1a:00001F9A dc.b 0 ;
Seg1a:00001F9B dc.b 0 ;
Seg1a:00001F9C dc.l PID0007_LTFT1_code
Seg1a:00001FA0 PID0008_STFT2: dc.w 8
Seg1a:00001FA2 dc.b 0 ;
Seg1a:00001FA3 dc.b 0 ;
Seg1a:00001FA4 dc.l PID0008_STFT2_code
Seg1a:00001FA8 PID0009_LTFT2: dc.w 9
Seg1a:00001FAA dc.b 0 ;
Seg1a:00001FAB dc.b 0 ;
Seg1a:00001FAC dc.l PID0009_LTFT2_code
Seg1a:00001FB0 PID000B_MAP: dc.w $B
Seg1a:00001FB2 dc.b 0 ;
Seg1a:00001FB3 dc.b 0 ;
Seg1a:00001FB4 dc.l PID000B_MAP_code
Seg1a:00001FB8 PID000C_RPM: dc.w $C
Seg1a:00001FBA dc.b 1 ;
Seg1a:00001FBB dc.b 0 ;
Seg1a:00001FBC dc.l PID000C_RPM_code
Seg1a:00001FC0 PID000D_VSS: dc.w $D
Seg1a:00001FC2 dc.b 0 ;
Seg1a:00001FC3 dc.b 0 ;
Seg1a:00001FC4 dc.l PID000D_VSS_code
Seg1a:00001FC8 PID000E_SPKADV: dc.w $E
Seg1a:00001FCA dc.b 0 ;
Seg1a:00001FCB dc.b 0 ;
Seg1a:00001FCC dc.l PID000E_SPKADV_code
Seg1a:00001FD0 PID000F_IAT: dc.w $F
Seg1a:00001FD2 dc.b 0 ;
Seg1a:00001FD3 dc.b 0 ;
Seg1a:00001FD4 dc.l PID000F_IAT_code
.....