OS_Word 2 (changes)
Showing changes from revision #1 to #2:
Added | Removed | Changed
Programmer's OS Reference SWI Manuals Calls
» Part OS_Word 15 – SWI Calls
» OS_Word 2OS
» OS_Word
» OS_Word 2
OS_Word 2
(SWI &07)
| Entry | |
|---|---|
| R0 | 2 |
| R1 | Pointer to 5 byte block containing new system clock value, LSB first |
| Exit | |
|---|---|
| R0 | Preserved |
| R1 | Preserved |
Use
The purpose of this call is to write the system clock.
Notes
The clock is incremented 100 times a second, and reset on a hard break.
The 5 byte block returned, has the LSB first.
To read the system clock, use OS_Word 1.
See also
Social
Follow us on
and
and
ROOL Store
Buy RISC OS Open merchandise here, including SD cards for Raspberry Pi and more.