17. GPIOM

17.1. Overview

The GPIOM example shows how to use GPIOM to configure pin control module, and use the specific control module to change outpin level.

17.2. Board Setting

No special settings are required.

17.3. Running the example

When the example runs successfully, the LED will flash 5 times, and the following message is displayed in the terminal:

gpio example
using gpiom configures pin control module
toggling led 5 times in total
toggling led 1/5 times
toggling led 2/5 times
toggling led 3/5 times
toggling led 4/5 times
toggling led 5/5 times

17.4. Tips

• For GPIO-related operations, refer to the gpio example

• To use FGPIO control for IOs, manage allocation through GPIOM module. See the gpiom_configure_pin_control_setting function in the example