IrqVector must be multiple of 4

2002-03-08 15:21:30 +00:00
parent a33f03c6ea
commit aecaf46c53
1 changed files with 5 additions and 0 deletions
--- a/src/drv/old/drvBitBus.c
+++ b/src/drv/old/drvBitBus.c
@@ -277,6 +277,11 @@ int __BBConfig(unsigned long Link,
    logMsg("Error: BBConfig() Attempt to reconfigure link %d!\n", Link);
    return(-1);
  }
+  if (IrqVector%4 != 0)
+  {
+    epicsPrintf("Error: BBConfig() IrqVector must be multiple of 4!\n", Link);
+    return(-1);
+  }

  if ((pBBLink[Link] = (BitbusLinkStruct *) malloc(sizeof(BitbusLinkStruct))) == NULL)
  {