Many changes - not yet "controlled" updates.

Firmware/GrowController.h

@@ -0,0 +1,23 @@
+
+#ifndef GROWCONTROLLER_H
+#define GROWCONTROLLER_H
+
+bool GetCircuitStatus();
+
+/// Command for the circuit
+typedef enum {
+	CMD_Off,			///< Command it off
+	CMD_On,				///< Command it on
+	CMD_Toggle			///< Command a toggle
+} CircuitCmd_T;
+
+
+/// Set the state
+/// @param[in] newState
+///	- 0 = Off
+/// - 1 = On
+/// - 2 = Toggle
+///
+void SetCircuit(CircuitCmd_T newState);
+
+#endif // GROWCONTROLLER_H