Make wait_for_heatup volatile

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Scott Lahteine committed 2016-07-07 16:37:23 -07:00
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commit 2ee4e4f791
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@@ -332,7 +332,7 @@ uint8_t active_extruder = 0;
// Relative Mode. Enable with G91, disable with G90.
static bool relative_mode = false;
bool wait_for_heatup = true;
volatile bool wait_for_heatup = true;
const char errormagic[] PROGMEM = "Error:";
const char echomagic[] PROGMEM = "echo:";