d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added epson_inw function.

Browse Source
This commit is contained in:
Yoshihiro Takahashi 2001-07-14 04:14:29 +00:00
parent c713c25620
commit cde2e82802
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
sys/pc98/pc98/epsonio.h
View File

@ -51,6 +51,17 @@ epson_outb(u_int port, u_char data)
outb(0x43f, 0x40);
}
static __inline u_int16_t
epson_inw(u_int port)
{
u_int16_t data;
outb(0x43f, 0x42);
data = inw(port);
outb(0x43f, 0x40);
return (data);
}
static __inline void
epson_insw(u_int port, void *addr, size_t cnt)
{