Point out that deferred execution needs to be enabled in rules.mk (#16196)

3 years ago · 3403f5813c
parent 333dd5d48c
commit 3403f5813c
1 changed files with 1 additions and 1 deletions
--- a/docs/custom_quantum_functions.md
+++ b/docs/custom_quantum_functions.md
@ -408,7 +408,7 @@ The `val` is the value of the data that you want to write to EEPROM.  And the `e

 ### Deferred Execution :id=deferred-execution

-QMK has the ability to execute a callback after a specified period of time, rather than having to manually manage timers.
+QMK has the ability to execute a callback after a specified period of time, rather than having to manually manage timers. To enable this functionality, set `DEFERRED_EXEC_ENABLE = yes` in rules.mk.

 #### Deferred executor callbacks