The IOGEN statements control the IOGEN run and define the I/O configuration. The statements are read from the input medium which is assigned when IOGEN is started.
The statements for generating the I/O configuration data can be specified in any order before the END statement.
The following statements must/may be specified:
Control IOGEN run | Function |
|---|---|
| Define generation options for IOGEN (optional) |
| Terminate IOGEN statements (mandatory) |
| Define program name (optional) |
| Define header text for IOCF (optional) |
Describe hardware configuration | Function |
| Define channel (mandatory) |
| Define CPU (mandatory) |
| Define controller (mandatory) |
| Define device (mandatory) |
General statements | Function |
| Change assignment of the input medium (optional) |
| Insert comments (optional) |
Please also note section "Rules for generating the I/O configuration data".
A detailed description of the IOGEN statements is provided in the section "Statements for IOGEN".