Showing changes from revision #1 to #2:
Added | Removed | Changed
Entry | |
---|---|
R0 | 1 |
R1 | Pointer to 5 byte Buffer |
Exit | |
---|---|
R0 | Preserved |
R1 | Preserved |
The purpose of this call is to read the system clock.
This SWI reads the system clock. On exit, the buffer contains five byte system clock, with LSB first.
The clock is incremented 100 times a second, and reset on a hard break.
To write to system clock, use OS_Word 2.