Keil Logo

Event Flag Management Routines

Event flag management routines enable tasks to send and wait for events from other tasks.

Routine Attributes Description
os_evt_clr Clears one or more event flags of a task.
os_evt_get Retrieves the event flags that caused os_evt_wait_or to complete.
os_evt_set Sets one or more event flags of a task.
os_evt_wait_and Waits for one or more event flags to be set.
os_evt_wait_or Waits for any one event flag to be set.
isr_evt_set Sets one or more event flags of a task.
  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.