lin-epics-modules/motorBase
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Override invalid acceleration rates.

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This commit is contained in:
Ron Sluiter
2005-03-24 17:39:22 +00:00
parent 12caea0c67
commit b0632d558b
1 changed files with 25 additions and 2 deletions
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motorApp/OmsSrc/devOmsCom.cc
+25 -2
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@@ -2,9 +2,9 @@
FILENAME... devOmsCom.cc
USAGE... Data and functions common to all OMS device level support.
Version: $Revision: 1.7 $
Version: $Revision: 1.8 $
Modified By: $Author: sluiter $
Last Modified: $Date: 2005-03-21 18:05:00 $
Last Modified: $Date: 2005-03-24 17:39:22 $
*/
/*
@@ -55,6 +55,7 @@ Last Modified: $Date: 2005-03-21 18:05:00 $
* .11 06-16-04 rls Terminate "LP" command with ";" to prevent MAXv stale data.
* .12 08-27-04 rls Terminate "JG" command with ";" to prevent MAXv stale data.
* .13 03-21-05 rls OSI - built for solaris and linux hosts.
* .14 03-23-05 rls restrict acceleration to valid values.
*/
#include <string.h>
@@ -393,7 +394,11 @@ errorexit: errMessage(-1, "Invalid device directive");
vel = NINT(parms[itera]);
if (vel <= vbase)
{
errPrintf(-1, __FILE__, __LINE__,
"Overriding invalid velocity; slew <= base.\n");
vel = vbase + 1;
}
sprintf(buffer, "%ld", vel);
}
break;
@@ -411,6 +416,24 @@ errorexit: errMessage(-1, "Invalid device directive");
}
break;
case SET_ACCEL: /* Prevent invalid acceleration values. */
{
long valid_acc = NINT(parms[itera]);
if (valid_acc < 1 || valid_acc > 1000000000)
{
errPrintf(-1, __FILE__, __LINE__,
"Overriding invalid acceleration.\n");
if (valid_acc < 1)
valid_acc = 1;
else
valid_acc = 1000000000;
}
sprintf(buffer, "%ld", valid_acc);
}
break;
default:
sprintf(buffer, "%ld", NINT(parms[itera]));
}