h6. [[OS SWI Calls]] h6(. » [[OS_Word]] h6((. » OS_Word 2 h2. OS_Word 2 h5. (SWI &07) |_<^{width:4em}. Entry | | |<^. R0 |<^. 2 | |<^. R1 |<^. Pointer to 5 byte block containing new system clock value, LSB first | |_<^{width:4em}. Exit | | |<^. R0 |<^. Preserved| |<^. R1 |<^. Preserved | h4. Use The purpose of this call is to write the system clock. h4. 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]]. h4. See also * [[OS_Word]] * [[OS_Word 1]]