Monitor battery and alert low voltage

[tmk_firmware.git] / keyboard / hhkb_rn42 / rn42 / battery.h

diff --git a/keyboard/hhkb_rn42/rn42/battery.h b/keyboard/hhkb_rn42/rn42/battery.h
index 60fc8adfcb17c814bc25406e155604d179ce8977..180d4dcfaaaac19c34da7a753f592b79e9be04d6 100644 (file)
--- a/keyboard/hhkb_rn42/rn42/battery.h
+++ b/keyboard/hhkb_rn42/rn42/battery.h
@@ -9,6 +9,7 @@ typedef enum {
     CHARGING,
     DISCHARGING,
     LOW_VOLTAGE,
+    UNKNOWN,
 } battery_status_t;
 
 typedef enum {