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author | roberto <roberto@FreeBSD.org> | 1999-12-09 13:01:21 +0000 |
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committer | roberto <roberto@FreeBSD.org> | 1999-12-09 13:01:21 +0000 |
commit | ef64b99e8412f2273dd2e8b3291c2f78ffc4667f (patch) | |
tree | fc0cfa1aab0ff6b228f511b410733ef4f35d1ead /contrib/ntp/include/ntp_datum.h | |
download | FreeBSD-src-ef64b99e8412f2273dd2e8b3291c2f78ffc4667f.zip FreeBSD-src-ef64b99e8412f2273dd2e8b3291c2f78ffc4667f.tar.gz |
Virgin import of ntpd 4.0.98f
Diffstat (limited to 'contrib/ntp/include/ntp_datum.h')
-rw-r--r-- | contrib/ntp/include/ntp_datum.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/contrib/ntp/include/ntp_datum.h b/contrib/ntp/include/ntp_datum.h new file mode 100644 index 0000000..2aa2cb7 --- /dev/null +++ b/contrib/ntp/include/ntp_datum.h @@ -0,0 +1,30 @@ +struct btfp_time /* Structure for reading 5 time words */ + /* in one ioctl(2) operation. */ +{ + unsigned short btfp_time[5]; /* Time words 0,1,2,3, and 4. (16bit)*/ +}; + +/***** Simple ioctl commands *****/ + +#define RUNLOCK _IO('X',19) /* Release Capture Lockout */ +#define RCR0 _IOR('X',22,unsigned int) /* Read control register */ +#define WCR0 _IOW('X',23,unsigned int) /* Write control register */ + +/***** Compound ioctl commands *****/ + +/* Read all 5 time words in one call. */ +#define READTIME _IOR('X',32,struct btfp_time) +#define VMEFD "/dev/btfp0" + + struct vmedate { /* structure returned by get_vmetime.c */ + unsigned short year; + unsigned short doy; + unsigned short hr; + unsigned short mn; + unsigned short sec; + unsigned long frac; + unsigned short status; + }; + +#define PRIO 120 /* set the realtime priority */ +#define NREGS 7 /* number of registers we will use */ |