original files of m241

2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
commit afc7070c1f
12254 changed files with 7655111 additions and 0 deletions
@@ -0,0 +1,34 @@
+#ifndef NTP_DATUM_H
+#define NTP_DATUM_H
+
+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 */
+#endif