Service_Hardware
Hardware Abstraction Layer
» Other documentation
» Service_Hardware
Service_Hardware
(Service Call &D9)
| Entry | |
|---|---|
| R0 | Bits 0-7 Reason code |
| Bits 8-31 flags (dependent on reason code) | |
| R1 | Service_Hardware (&D9) |
| - | Other registers dependent on reason code |
| Exit | |
|---|---|
| - | Depends on reason code |
Reason Codes
| # | Hex | Meaning |
|---|---|---|
| 0 | &00 | Device added |
| 1 | &01 | Device being removed |
Social
Follow us on
and
and
ROOL Store
Buy RISC OS Open merchandise here, including SD cards for Raspberry Pi and more.