h6. [[OS SWI Calls]] h6(. » [[OS_MMUControl]] h6((. » OS_MMUControl 1 h2. OS_MMUControl 1 h5. (SWI &6B) |_<^{width:4em}. Entry | | |<^. R0 |<^. 1 , and [[OS_MMUControl 1 Flags|flags]] | |<^. R1 |<^. Logical address, if bit 29 set | |_<^{width:4em}. Exit | | |<^. - |<^. - | h4. Use The purpose of this call is to flush the cache, TLB or write buffer. h4. Notes Only use this where it is unavoidable. h4. See also * [[OS_MMUControl]] * [[OS_MMUControl 1 Flags]]