-/*\r
- LUFA Library\r
- Copyright (C) Dean Camera, 2010.\r
- \r
- dean [at] fourwalledcubicle [dot] com\r
- www.fourwalledcubicle.com\r
-*/\r
-\r
-/*\r
- Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
- Permission to use, copy, modify, distribute, and sell this \r
- software and its documentation for any purpose is hereby granted\r
- without fee, provided that the above copyright notice appear in \r
- all copies and that both that the copyright notice and this\r
- permission notice and warranty disclaimer appear in supporting \r
- documentation, and that the name of the author not be used in \r
- advertising or publicity pertaining to distribution of the \r
- software without specific, written prior permission.\r
-\r
- The author disclaim all warranties with regard to this\r
- software, including all implied warranties of merchantability\r
- and fitness. In no event shall the author be liable for any\r
- special, indirect or consequential damages or any damages\r
- whatsoever resulting from loss of use, data or profits, whether\r
- in an action of contract, negligence or other tortious action,\r
- arising out of or in connection with the use or performance of\r
- this software.\r
-*/\r
-\r
-/** \file\r
- *\r
- * This file is the master dispatch header file for the device-specific ADC driver, for AVRs containing an ADC.\r
- *\r
- * User code should include this file, which will in turn include the correct ADC driver header file for the\r
- * currently selected AVR model.\r
- */\r
-\r
-/** \ingroup Group_PeripheralDrivers\r
- * @defgroup Group_TWI TWI Driver - LUFA/Drivers/Peripheral/TWI.h\r
- *\r
- * \section Sec_Dependencies Module Source Dependencies\r
- * The following files must be built with any user project that uses this module:\r
- * - LUFA/Drivers/Peripheral/TWI.c\r
- *\r
- * \section Module Description\r
- * Master Mode Hardware TWI driver. This module provides an easy to use driver for the hardware\r
- * TWI present on many AVR models, for the transmission and reception of data on a TWI bus.\r
- */\r
- \r
-#ifndef __TWI_H__\r
-#define __TWI_H__\r
-\r
- /* Macros: */\r
- #if !defined(__DOXYGEN__)\r
- #define __INCLUDE_FROM_TWI_H\r
- #endif\r
-\r
- /* Includes: */\r
- #if (defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB646__) || \\r
- defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB647__) || \\r
- defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__) || \\r
- defined(__AVR_ATmega32U6__))\r
- #include "AVRU4U6U7/TWI.h"\r
- #else\r
- #error "TWI is not available for the currently selected AVR model."\r
- #endif\r
- \r
-#endif\r
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Hardware Two Wire Interface (I2C) driver.
+ *
+ * This file is the master dispatch header file for the device-specific SPI driver, for microcontrollers
+ * containing a hardware TWI.
+ *
+ * User code should include this file, which will in turn include the correct TWI driver header file for the
+ * currently selected architecture and microcontroller model.
+ */
+
+/** \ingroup Group_PeripheralDrivers
+ * \defgroup Group_TWI TWI Driver - LUFA/Drivers/Peripheral/TWI.h
+ * \brief Hardware Two Wire Interface (I2C) driver.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/Peripheral/<i>ARCH</i>/TWI_<i>ARCH</i>.c <i>(Makefile source module name: LUFA_SRC_TWI)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Hardware TWI driver. This module provides an easy to use driver for the setup and transfer of data over
+ * the selected architecture and microcontroller model's TWI bus port.
+ *
+ * \note The exact API for this driver may vary depending on the target used - see
+ * individual target module documentation for the API specific to your target processor.
+ */
+
+#ifndef __TWI_H__
+#define __TWI_H__
+
+ /* Macros: */
+ #define __INCLUDE_FROM_TWI_H
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ /* Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/TWI_AVR8.h"
+ #else
+ #error The TWI peripheral driver is not currently available for your selected architecture.
+ #endif
+
+#endif
+
projects / pub / USBasp.git / blobdiff