Experimental Physics and
Industrial Control System

"Leng Yongbin" <[email protected]> · Wed, 25 Apr 2001 15:17:39 +0800

There are some vacuum devices using RS232 and RS485 interface in our project.
So we select a solution consisting of MVME2302, VIPC616, and GSOctal IP module. We also download the Ipac2.2 package.
But we failed set up this device driver from within a vxWorks startup script. The information is as follows:

tyGSOctalDrv 4
allocating 4 structures of 2056 bytes
value = 0 = 0x0
ipacAddCarrier &vipc616,"0x6000"
value = 0 = 0x0
MODO = tyGSOctalModuleInit("GSIP_OCTAL232",0x80,0,0)
0x1bef5d0 (tShell): tyGSOctalModuleInit: No memory allocated for carrier new symbol "0 slot MODO0" added to symbol table.
MODO = 0x1bd5ef8: value = -1 = 0xffffffff = tyGSOctalModules + 0xfe4104cf
PORT00 = tyGSOctalDevCreate("/tyGS/0/0",MODO,0,512,512)
new symbol "PORT00" added to symbol table.
PORT00 = 0x1bd5eb0: value = -1 = 0xffffffff = tyGSOctalModules + 0xfe4104cf

It looks like that "tyGSOctalModuleInit" routine return with ERROR.
How can I do?

TIA

Yongbin Leng
[email protected]

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System