Initial structure of ARM cap sense controller

Scan/CapTest1/scan_loop.c

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+/* Copyright (C) 2016 by Jacob Alexander
+ *
+ * This file is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// ----- Includes -----
+
+// Compiler Includes
+#include <Lib/ScanLib.h>
+
+// Project Includes
+#include <cli.h>
+#include <led.h>
+#include <print.h>
+#include <matrix_scan.h>
+#include <macro.h>
+#include <output_com.h>
+
+// Local Includes
+#include "scan_loop.h"
+
+
+
+// ----- Function Declarations -----
+
+// ----- Variables -----
+
+// Number of scans since the last USB send
+uint16_t Scan_scanCount = 0;
+
+
+
+// ----- Functions -----
+
+// Setup
+inline void Scan_setup()
+{
+	// Setup cap sense matrix pins for scanning
+	Matrix_setup();
+
+	// Reset scan count
+	Scan_scanCount = 0;
+}
+
+
+// Main Detection Loop
+inline uint8_t Scan_loop()
+{
+	Matrix_scan( Scan_scanCount++ );
+
+	return 0;
+}
+
+
+// Signal from Macro Module that all keys have been processed (that it knows about)
+inline void Scan_finishedWithMacro( uint8_t sentKeys )
+{
+}
+
+
+// Signal from Output Module that all keys have been processed (that it knows about)
+inline void Scan_finishedWithOutput( uint8_t sentKeys )
+{
+	// Reset scan loop indicator (resets each key debounce state)
+	// TODO should this occur after USB send or Macro processing?
+	Scan_scanCount = 0;
+}
+
+
+// Signal from the Output Module that the available current has changed
+// current - mA
+void Scan_currentChange( unsigned int current )
+{
+	// Indicate to all submodules current change
+	Matrix_currentChange( current );
+}
+
+
+
+// ----- Capabilities -----
+