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-rw-r--r--watch-library/shared/watch/watch.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/watch-library/shared/watch/watch.h b/watch-library/shared/watch/watch.h
index b307feca..b94d36fb 100644
--- a/watch-library/shared/watch/watch.h
+++ b/watch-library/shared/watch/watch.h
@@ -76,6 +76,10 @@
*/
bool watch_is_buzzer_or_led_enabled(void);
+/** @brief Returns true if USB is enabled.
+ */
+bool watch_is_usb_enabled(void);
+
/** @brief Reads up to len bytes from the USB serial.
* @param file ignored, you can pass in 0
* @param ptr pointer to a buffer of at least len bytes