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HAL entry points by number
Hardware Abstraction Layer
» HAL entry points from RISC OS
» Index by number
These are the entry points into the HAL, called directly from the OS or via SWI OS_Hardware, indexed by number.
Items marked ¶ are internal calls for OS use only; their functionality and availability is subject to change without warning. User programs interested in using these calls should instead use the equivalent RISC OS SWI call (if available).