3. interrupt

3.1. Function description:

• This demo shows LGPIO in interrupt mode.

• Configure lgpio as external input interrupt (high level). When the external input is high level, an interrupt will be generated.

3.2. Test result:

If there is an external input high level interrupt, printf pass, if not printf fail.

3.3. IO connection:

None

Note

The high level signal is provided from tb force.