1 files changed, 70 insertions, 0 deletions
diff --git a/libraries/Wire/HardWire.h b/libraries/Wire/HardWire.h
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+++ b/libraries/Wire/HardWire.h
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+/******************************************************************************
+ * The MIT License
+ *
+ * Copyright (c) 2010 LeafLabs LLC.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *****************************************************************************/
+
+/**
+ * @file HardWire.h
+ * @author Trystan Jones <crenn6977@gmail.com>
+ * @brief Wire library, uses the hardware I2C available in the Maple to
+ *        interact with I2C slave devices.
+ */
+
+/*
+ * Library created by crenn to use the new WireBase system and allow Arduino
+ * users easy interaction with the I2C Hardware in a familiar method.
+ */
+
+#include "wirish.h"
+#include "WireBase.h"
+
+#ifndef _HARDWIRE_H_
+#define _HARDWIRE_H_
+
+#include "i2c.h"
+
+class HardWire : public WireBase {
+private:
+    i2c_dev* sel_hard;
+    uint8    dev_flags;
+protected:
+    /*
+     * Processes the incoming I2C message defined by WireBase to the hardware. If
+     * an error occured, restart the I2C device.
+     */
+    uint8 process();
+public:
+    /*
+     * Check if devsel is within range and enable selected I2C interface with
+     * passed flags
+     */
+    HardWire(uint8, uint8 = 0);
+
+    /*
+     * Disables the I2C device and remove the device address.
+     */
+    ~HardWire();
+};
+
+#endif // _HARDWIRE_H_
+\ No newline at end of file