bdfp1m19Programming Concepts and Reference

dffrl-Ensure an ECB Data Level Is Free

Use this function to free an entry control block (ECB) data level. You can specify the following:

Format

void dffrl_lev(dft_lvl lev);

lev
is the data level you want to free, which can be in the range D0-DF.

Entry Requirements

None.

Normal Return

The specified data level is freed.

Error Return

The error indicators in the SW00RTN field of the SW00SR slot have no meaning for this function.

Programming Considerations

Examples

The following example frees level DB.

dffrl_lev(DB);

Related Functions

None.