X-Git-Url: https://robinkrens.nl/gitweb/?a=blobdiff_plain;f=include%2Fdrivers%2Ftm1637.h;fp=include%2Fdrivers%2Ftm1637.h;h=64e1f785f057d174eaebc88cca02d231eebe6d48;hb=811b81ae2d0cc24f6c8203e81d2e9a00a98d936b;hp=e537cdf13b1e7917e36c329a108f1f9d565593e6;hpb=9b56cc6635c4ca73be6d14a3492d7ce05bbd028e;p=cortex-from-scratch

diff --git a/include/drivers/tm1637.h b/include/drivers/tm1637.h
index e537cdf..64e1f78 100644
--- a/include/drivers/tm1637.h
+++ b/include/drivers/tm1637.h
@@ -7,10 +7,12 @@ static void stop_condition();
 static int ack_recv();
 static int ack10_recv();
 static int idle();
+static void delay();
 
 extern void tm1637_init();
 extern int set_grid(uint8_t offset, char value, bool dot);
 extern int set_display(bool on, uint8_t degree);
+
 extern void tm1637_example();
 
 #endif