From 5412793db659e8c6d71b3f39880521eca8adc641 Mon Sep 17 00:00:00 2001
From: Chris Giacofei <c.giacofei@gmail.com>
Date: Wed, 12 Jan 2022 15:22:32 -0500
Subject: [PATCH] It compiles, but will it work?

---
 boil_kettle/boil_kettle.ino | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/boil_kettle/boil_kettle.ino b/boil_kettle/boil_kettle.ino
index cb71a42..1d981c9 100644
--- a/boil_kettle/boil_kettle.ino
+++ b/boil_kettle/boil_kettle.ino
@@ -10,7 +10,9 @@
 #include <LiquidMenu.h> // LiquidMenu_config.h needs to be modified to use I2C.
 #include <Button.h>
 #include <MD_REncoder.h>
+#include <Adafruit_MAX31865.h>
 
+// My Includes
 #include "config.h"
 #include "menu.h"
 
@@ -33,6 +35,8 @@ encoder_state EncoderState = ENC_ST_LINE;
 Button EncoderButton(encoderBTN);
 MD_REncoder RotaryEncoder(encoderDT, encoderCLK);
 LiquidCrystal_I2C lcd(0x27,20,4);
+Adafruit_MAX31865 kettleRTD(kettleRTDCS);
+Adafruit_MAX31865 mashRTD(mashRTDCS);
 
 /* ---------- Network bits ---------- */
 EthernetClient net;
@@ -51,6 +55,8 @@ void setup() {
   RotaryEncoder.begin();
   EncoderButton.begin();
   Ethernet.begin(mac, ip);
+  kettleRTD.begin(MAX31865_3WIRE);
+  mashRTD.begin(MAX31865_3WIRE);
   Serial.println("Setting up...");
 
   // Attach functions menu lines
@@ -187,11 +193,19 @@ char* KettleSetpoint() {
 }
 
 /**
- * Return the setpoint as char.
- * Dummy function for now.
+ * Return the actual temp as char.
  */
 char* KettleActual() {
-  return (char*)"NA";
+  int temp = (int)(kettleRTD.temperature(RNOMINAL_KETTLE, RREF_KETTLE)*10);
+  return (char*)(temp/10);
+}
+
+/**
+ * Return the actual temp as char.
+ */
+char* MashActual() {
+  int temp = (int)(mashRTD.temperature(RNOMINAL_MASH, RREF_MASH)*10);
+  return (char*)(temp/10);
 }
 
 char* SetpointUnit(){