X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=keyboards%2Fhandwired%2Fpromethium%2Fpromethium.h;h=da37e5c560130413d1f9718085003188e9b44e5e;hb=4163a3819ee4cdd49446da612a6ef3f74091ede1;hp=6d51f81ca6529b72cb49fc808572bb1035729643;hpb=5944ab246a981d6ceca94b0972345277a746c2d3;p=qmk_firmware.git

diff --git a/keyboards/handwired/promethium/promethium.h b/keyboards/handwired/promethium/promethium.h
index 6d51f81ca..da37e5c56 100644
--- a/keyboards/handwired/promethium/promethium.h
+++ b/keyboards/handwired/promethium/promethium.h
@@ -7,6 +7,8 @@
 #define UNICODE_TYPE_DELAY 0
 #define BATTERY_PIN 9
 #define BATTERY_POLL 30000
+#define MAX_VOLTAGE 4.2
+#define MIN_VOLTAGE 3.2
 
 #define KEYMAP( \
     k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, \
@@ -103,4 +105,4 @@ enum led_sequence {
 
 #endif
 
-void battery_poll(float percentage);
\ No newline at end of file
+void battery_poll(uint8_t level);
\ No newline at end of file