Entry | |
---|---|
R7 | Pointer to CDFS Control Block |
Exit | |
---|---|
R0 | Support flags |
Value | Meaning |
---|---|
&7 | Supports Audio Control |
&8 | Supports CD_Prefetch |
&10 | Suports CD_CloseDrawer |
&20 | Supports CD_AudioLevel |
&40 | CD ROM speed – in multiples up to 255 x speed |
&4000 | Supports CD_ReadAudio |
&8000 | Supports Audio Paramaters |
The purpose of this call is to check features the CD drive supports.
None.