# HG changeset patch
# User Ethan Zonca <ez@ethanzonca.com>
# Date 2014-10-18 17:42:55
# Node ID 05e06a6f3c9d0b6987e967aec1f6e676b0b20acd
# Parent  fe0367a9a87af568f7bb213c35e465f29ba494dc

Erase numbers between updates

diff --git a/main.c b/main.c
--- a/main.c
+++ b/main.c
@@ -284,6 +284,7 @@ void process()
 void draw_setpoint() {
     char tempstr[3];
     itoa_fp(temp, temp_frac, tempstr);
+    ssd1306_DrawStringBig("      ", 3, 0);
     ssd1306_DrawStringBig(tempstr, 3, 0);
     ssd1306_DrawStringBig(">", 3, 74);
     itoa(setpoint, tempstr);