.TH map_pv() "" "" "Internal Kernel Routine"
.PC "Map physical to virtual addresses"
\fBvaddr_t map_pv(\fIpaddr\^\fB, \fIlen\^\fB)\fR
\fBpaddr_t \fIpaddr\^\fB;\fR
\fBfsize_t \fIlen\^\fB;\fR
.PP
.B map_pv()
initializes a virtual address to access physical memory at location
.I paddr
of size
.I len
bytes.
It provides read and write (but not execute) access.
When no longer required, a virtual address should be released by invoking
.BR unmap_pv() .
.SH "See Also"
.B
internel kernel routines
.R
