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HAL_USBPortPower
Hardware Abstraction Layer
HAL entry points from RISC OS
ยป HAL_USBPortPower
HAL_USBPortPower
(HAL entry #109)
void HAL_USBPortPower(int unknown, int port, int state)
| Entry | |
|---|---|
| unknown | Unknown! |
| port | Port number to modify |
| state | Power state to set: |
| 0 = Power off | |
| 1 = Power on |
| Exit | |
|---|---|
| - |
Use
This is an internal call for OS use only and should not be used by user software.
Used to control the power state of the indicated port.