Entry | |
---|---|
R0 | Reason code |
R1 | 210 (&D2) |
# | Hex # | Action |
---|---|---|
0 | &00 | Attach |
1 | &01 | Connected |
2 | &02 | Reserved |
3 | &03 | Starting |
4 | &04 | Dying |
This service provides a variety of USB related notifications.
The reason code passed by R0 on entry determines the operation of the service call.