h6. [[OS SWI Calls]] h6(. » [[OS_ReadSysInfo]] h6((. » OS_ReadSysInfo 3 h2. OS_ReadSysInfo 3 h5. (SWI &58) |_<^{width:4em}. Entry | | |<^. R0 |<^. 3 | |_<^{width:4em}. Exit | | |<^. R0 |<^. [[82C710 - 82C711 Basic Features|82C710/82C711 basic features]]| |<^. R1 |<^. [[82C710 - 82C711 Extra Features|82C710/82C711 extra features]]| |<^. R2 |<^. Extended features 1 (reserved, 0) | |<^. R3 |<^. Extended features 2 (reserved, 0) | |<^. R4 |<^. Extended features 3 (reserved, 0) | h4. Use The purpose of this call is to read features available in the 82C71x chip. h4. See also * [[82C710 - 82C711 Basic Features]] * [[82C710 - 82C711 Extra Features]] * [[OS_ReadSysInfo]]