From 55ef04a5662f4859345ffdbb5332a0a17245db55 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Mon, 30 May 2016 23:34:32 -0700
Subject: [PATCH] Need to call dac_init() in setup() for DAC_STEPPER_CURRENT

As reported by https://github.com/MarlinFirmware/Marlin/pull/3182#issuecomment-222595488
---
 Marlin/Marlin_main.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index b3c302d49..88a25fe33 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -856,6 +856,10 @@ void setup() {
     digipot_i2c_init();
   #endif
 
+  #if ENABLED(DAC_STEPPER_CURRENT)
+    dac_init();
+  #endif
+
   #if ENABLED(Z_PROBE_SLED)
     pinMode(SLED_PIN, OUTPUT);
     digitalWrite(SLED_PIN, LOW); // turn it off