Add 'teensytp/' from commit 'be48e888050f18a31e788269c8f47358036a8e3b'

[megadrive.git] / teensytp / teensy3 / usb_rawhid.h

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+/* Teensyduino Core Library
+ * http://www.pjrc.com/teensy/
+ * Copyright (c) 2013 PJRC.COM, 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:
+ *
+ * 1. The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * 2. If the Software is incorporated into a build system that allows
+ * selection among a list of target devices, then similar target
+ * devices manufactured by PJRC.COM must be included in the list of
+ * target devices and selectable in the same manner.
+ *
+ * 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.
+ */
+
+#ifndef USBrawhid_h_
+#define USBrawhid_h_
+
+#if defined(USB_RAWHID)
+
+#include <inttypes.h>
+
+// C language implementation
+#ifdef __cplusplus
+extern "C" {
+#endif
+int usb_rawhid_recv(void *buffer, uint32_t timeout);
+int usb_rawhid_available(void);
+int usb_rawhid_send(const void *buffer, uint32_t timeout);
+#ifdef __cplusplus
+}
+#endif
+
+
+// C++ interface
+#ifdef __cplusplus
+class usb_rawhid_class
+{
+public:
+       int available(void) {return usb_rawhid_available(); }
+       int recv(void *buffer, uint16_t timeout) { return usb_rawhid_recv(buffer, timeout); }
+       int send(const void *buffer, uint16_t timeout) { return usb_rawhid_send(buffer, timeout); }
+};
+
+extern usb_rawhid_class RawHID;
+
+#endif // __cplusplus
+
+#endif // USB_HID
+#endif // USBrawhid_h_