lin-epics-modules/motorBase
0
0
Fork 0
forked from epics_driver_modules/motorBase
Code Pull Requests Activity

- Eliminated support for the "ASCII record separator (IS2) = /x1E".

Browse Source
This commit is contained in:
Ron Sluiter
2002-03-01 20:38:43 +00:00
parent d813881f34
commit 43ac28c449
1 changed files with 6 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files
motorApp/MotorSrc/motordrvCom.c
+6 -23
View File
@@ -3,9 +3,9 @@ FILENAME... motordrvCom.c
USAGE... This file contains driver functions that are common
to all motor record driver modules.
Version: $Revision: 1.4 $
Version: $Revision: 1.5 $
Modified By: $Author: sluiter $
Last Modified: $Date: 2000-07-17 18:43:40 $
Last Modified: $Date: 2002-03-01 20:38:43 $
*/
/*
@@ -49,6 +49,8 @@ Last Modified: $Date: 2000-07-17 18:43:40 $
* version D does not support 32bit accesses.
* .20 06-20-96 jps add more security to message parameters (card #)
* .20a 02-19-97 tmm fixed for EPICS 3.13
* .21 03-01-02 rls Eliminated support for the "ASCII record
* separator (IS2) = /x1E".
*/
@@ -270,7 +272,7 @@ static void process_messages(struct driver_table *tabptr, ULONG tick)
{
struct mess_info *motor_info;
struct controller *brdptr;
char *head, *tail, inbuf[MAX_MSG_SIZE], outbuf[MAX_MSG_SIZE];
char inbuf[MAX_MSG_SIZE];
char axis_name;
if (tabptr->axis_names == NULL)
@@ -313,26 +315,7 @@ static void process_messages(struct driver_table *tabptr, ULONG tick)
break;
case MOTION:
head = node->message;
/* Search for ASCII record separator (IS2) = /x1E. */
tail = strchr(head, '\x1E');
if (tail == NULL)
{
strcpy(outbuf, head);
/* Empty "message" signals query_axis() there are no more messages. */
*head = NULL;
}
else
{
int size = tail - head; /* Copy 1st command to local buffer. */
strncpy(outbuf, head, size);
outbuf[size] = NULL;
strcpy(head, ++tail); /* Move 2nd command to front of message buffer. */
if ((tail = strchr(head, '\x1E')) != NULL)
*tail = NULL; /* Remove record separator from buffer. */
}
(*tabptr->sendmsg) (card, outbuf, axis_name);
(*tabptr->sendmsg) (card, node->message, axis_name);
if (brdptr->cmnd_response == ON)
(*tabptr->getmsg) (card, inbuf, 1);