From 1252efb6b3264a5c5372d15e330c5c5da47dbfe5 Mon Sep 17 00:00:00 2001
From: Ron Sluiter <rsluiter@users.noreply.github.com>
Date: Fri, 5 Jul 2002 19:25:38 +0000
Subject: [PATCH] Restored SET_ENC_RATIO command.

---
 motorApp/ImsSrc/devIM483SM.c    |  6 ++++--
 motorApp/NewportSrc/devMM3000.c | 15 +++++++++++++--
 motorApp/NewportSrc/devMM4000.c | 12 ++++++++++--
 motorApp/NewportSrc/devPM500.c  | 12 ++++++++++--
 4 files changed, 37 insertions(+), 8 deletions(-)

diff --git a/motorApp/ImsSrc/devIM483SM.c b/motorApp/ImsSrc/devIM483SM.c
index 6f64a4fe..6d0f2819 100644
--- a/motorApp/ImsSrc/devIM483SM.c
+++ b/motorApp/ImsSrc/devIM483SM.c
@@ -3,9 +3,9 @@ FILENAME...	devIM483SM.c
 USAGE...	Motor record device level support for Intelligent Motion
 		Systems, Inc. IM483(I/IE).
 
-Version:	$Revision: 1.7 $
+Version:	$Revision: 1.8 $
 Modified By:	$Author: sluiter $
-Last Modified:	$Date: 2002-04-15 20:07:24 $
+Last Modified:	$Date: 2002-07-05 19:21:13 $
 */
 
 /*
@@ -108,6 +108,7 @@ static int IM483SM_table[] = {
     IMMEDIATE,	/* SET_VELOCITY */
     IMMEDIATE,	/* SET_ACCEL */
     IMMEDIATE,	/* GO */
+    IMMEDIATE,	/* SET_ENC_RATIO */
     INFO,	/* GET_INFO */
     MOVE_TERM,	/* STOP_AXIS */
     VELOCITY,	/* JOG */
@@ -315,6 +316,7 @@ STATIC long IM483SM_build_trans(motor_cmnd command, double *parms, struct motorR
 	
 	case SET_HIGH_LIMIT:
 	case SET_LOW_LIMIT:
+	case SET_ENC_RATIO:
 	    trans->state = IDLE_STATE;	/* No command sent to the controller. */
 	    send = OFF;
 	    break;
diff --git a/motorApp/NewportSrc/devMM3000.c b/motorApp/NewportSrc/devMM3000.c
index f54c8f88..9d4781cf 100644
--- a/motorApp/NewportSrc/devMM3000.c
+++ b/motorApp/NewportSrc/devMM3000.c
@@ -2,9 +2,9 @@
 FILENAME...	devMM3000.c
 USAGE...	Motor record device level support for Newport MM3000.
 
-Version:	$Revision: 1.6 $
+Version:	$Revision: 1.7 $
 Modified By:	$Author: sluiter $
-Last Modified:	$Date: 2002-04-01 22:44:14 $
+Last Modified:	$Date: 2002-07-05 19:25:10 $
 */
 
 /*
@@ -106,6 +106,7 @@ static int MM3000_table[] = {
     IMMEDIATE,	/* SET_VELOCITY */
     IMMEDIATE,	/* SET_ACCEL */
     IMMEDIATE,	/* GO */
+    IMMEDIATE,	/* SET_ENC_RATIO */
     INFO,	/* GET_INFO */
     MOVE_TERM,	/* STOP_AXIS */
     VELOCITY,	/* JOG */
@@ -299,6 +300,16 @@ STATIC long MM3000_build_trans(motor_cmnd command, double *parms, struct motorRe
 	     * does nothing
 	     */
 	    break;
+	case SET_ENC_RATIO:
+	    /* MM3000 valid encoder ratio values < 10,000. */
+	    while (parms[0] > 10000.0 || parms[1] > 10000.0)
+	    {
+		parms[0] /= 10;
+		parms[1] /= 10;
+	    }
+	    if (cntrl->type[axis - 1] == STEPPER)
+		sprintf(buff, "%dER%d:%d", axis, (int) parms[0], (int) parms[1]);
+	    break;
 	case GET_INFO:
 	    /* These commands are not actually done by sending a message, but
 	       rather they will indirectly cause the driver to read the status
diff --git a/motorApp/NewportSrc/devMM4000.c b/motorApp/NewportSrc/devMM4000.c
index dbfa356f..e98aa5df 100644
--- a/motorApp/NewportSrc/devMM4000.c
+++ b/motorApp/NewportSrc/devMM4000.c
@@ -2,9 +2,9 @@
 FILENAME...	devMM4000.c
 USAGE...	Motor record device level support for Newport MM4000.
 
-Version:	$Revision: 1.5 $
+Version:	$Revision: 1.6 $
 Modified By:	$Author: sluiter $
-Last Modified:	$Date: 2002-04-01 22:44:16 $
+Last Modified:	$Date: 2002-07-05 19:25:12 $
 */
 
 /*
@@ -109,6 +109,7 @@ static int MM4000_table[] = {
     IMMEDIATE,	/* SET_VELOCITY */
     IMMEDIATE,	/* SET_ACCEL */
     IMMEDIATE,	/* GO */
+    IMMEDIATE,	/* SET_ENC_RATIO */
     INFO,	/* GET_INFO */
     MOVE_TERM,	/* STOP_AXIS */
     VELOCITY,	/* JOG */
@@ -280,6 +281,13 @@ STATIC long MM4000_build_trans(motor_cmnd command, double *parms, struct motorRe
 	     */
 	    break;
 	
+	case SET_ENC_RATIO:
+	    /*
+	     * The MM4000 does not have the concept of encoder ratio, ignore this
+	     * command
+	     */
+	    break;
+	
 	case GET_INFO:
 	    /* These commands are not actually done by sending a message, but
 	       rather they will indirectly cause the driver to read the status
diff --git a/motorApp/NewportSrc/devPM500.c b/motorApp/NewportSrc/devPM500.c
index 2735229b..5942119e 100644
--- a/motorApp/NewportSrc/devPM500.c
+++ b/motorApp/NewportSrc/devPM500.c
@@ -3,9 +3,9 @@ FILENAME...	devPM500.c
 USAGE...	Motor record device level support for the Newport PM500 motor
 		controller.
 
-Version:	$Revision: 1.4 $
+Version:	$Revision: 1.5 $
 Modified By:	$Author: sluiter $
-Last Modified:	$Date: 2002-04-01 22:44:18 $
+Last Modified:	$Date: 2002-07-05 19:25:38 $
 */
 
 /*
@@ -108,6 +108,7 @@ static int PM500_table[] = {
     IMMEDIATE,	/* SET_VELOCITY */
     IMMEDIATE,	/* SET_ACCEL */
     IMMEDIATE,	/* GO */
+    IMMEDIATE,	/* SET_ENC_RATIO */
     INFO,	/* GET_INFO */
     MOVE_TERM,	/* STOP_AXIS */
     VELOCITY,	/* JOG */
@@ -282,6 +283,13 @@ STATIC long PM500_build_trans(motor_cmnd command, double *parms, struct motorRec
 	     */
 	    break;
 	
+	case SET_ENC_RATIO:
+	    /*
+	     * The PM500 does not have the concept of encoder ratio, ignore this
+	     * command
+	     */
+	    break;
+	
 	case GET_INFO:
 	    sprintf(buff, "%cR;", axis_name);
 	    break;