A fast and easily customised operating system
for ARM devices
HAL_VideoFlybackDevice
Hardware Abstraction Layer
HAL entry points from RISC OS
ยป HAL_VideoFlybackDevice
HAL_VideoFlybackDevice
(HAL entry #38)
int HAL_VideoFlybackDevice(void)
| Entry | |
|---|---|
| - |
| Exit | |
|---|---|
| - | Returns the device number of the video flyback interrupt. |
Use
This is an internal call for OS use only and should not be used by user software. User software should use GraphicsV instead of interacting with the HAL directly.
Returns the device number of the video flyback interrupt.
See also
Information source: Kernel.Docs.HAL.HAL_API in CVS
Social
Follow us on
and
and
ROOL Store
Buy RISC OS Open merchandise here, including SD cards for Raspberry Pi and more.