Added optional "GetDriverTextPar" function to allow fetching of text parameters (eg units) from motor drivers.

See SICS-10 on Jira.

r1677 | ffr | 2007-03-20 11:22:10 +1100 (Tue, 20 Mar 2007) | 3 lines

modriv.h

@@ -14,6 +14,7 @@
 #define MOTREDO -1
 #define MOTFAIL  0
 #define MOTOK    1
+#define TEXTPARLEN 1024
 
   typedef struct __AbstractMoDriv {
                            /* general motor driver interface 
@@ -35,6 +36,8 @@
                            void   (*ListDriverPar)(void *self, char *motorName,
                                   SConnection *pCon);
                            void   (*KillPrivate)(void *self);
+                           int   (*GetDriverTextPar)(void *self, char *name, 
+                                  char *textPar);
                            } MotorDriver;
                              
  /* the first fields above HAVE to be IDENTICAL to those below */