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diff --git a/peripherals/pwmc/pwmc2.h b/peripherals/pwmc/pwmc2.h
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+/* ----------------------------------------------------------------------------
+ *         ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+/// \unit
+///
+/// !Purpose
+///
+/// Interface for configuration the Pulse Width Modulation Controller (PWM) peripheral.
+///
+/// !Usage
+///
+///    -# Configures PWM clocks A & B to run at the given frequencies using
+///       PWMC_ConfigureClocks().
+///    -# Configure PWMC channel using PWMC_ConfigureChannel(), PWMC_ConfigureChannelExt()
+///       PWMC_SetPeriod(), PWMC_SetDutyCycle() and PWMC_SetDeadTime().
+///    -# Enable & disable channel using PWMC_EnableChannel() and
+///       PWMC_DisableChannel().
+///    -# Enable & disable the period interrupt for the given PWM channel using
+///       PWMC_EnableChannelIt() and PWMC_DisableChannelIt().
+///    -# Enable & disable the selected interrupts sources on a PWMC peripheral
+///       using  PWMC_EnableIt() and PWMC_DisableIt().
+///    -# Control syncronous channel using PWMC_ConfigureSyncChannel(),
+///       PWMC_SetSyncChannelUpdatePeriod() and PWMC_SetSyncChannelUpdateUnlock().
+///    -# Control PWM override output using PWMC_SetOverrideValue(),
+///       PWMC_EnableOverrideOutput() and PWMC_DisableOverrideOutput().
+///    -# Send data through the transmitter using PWMC_WriteBuffer().
+///
+/// Please refer to the list of functions in the #Overview# tab of this unit
+/// for more detailed information.
+//------------------------------------------------------------------------------
+
+#ifndef PWMC2_H
+#define PWMC2_H
+
+//------------------------------------------------------------------------------
+//         Headers
+//------------------------------------------------------------------------------
+
+#include <board.h>
+
+//------------------------------------------------------------------------------
+//         Global functions
+//------------------------------------------------------------------------------
+
+extern void PWMC_ConfigureChannel(
+    unsigned char channel,
+    unsigned int prescaler,
+    unsigned int alignment,
+    unsigned int polarity);
+
+extern void PWMC_ConfigureChannelExt(
+    unsigned char channel,
+    unsigned int prescaler,
+    unsigned int alignment,
+    unsigned int polarity,
+    unsigned int countEventSelect,
+    unsigned int DTEnable,
+    unsigned int DTHInverte,
+    unsigned int DTLInverte);
+
+extern void PWMC_ConfigureClocks
+    (unsigned int clka,
+     unsigned int clkb,
+     unsigned int mck);
+
+extern void PWMC_SetPeriod(unsigned char channel, unsigned short period);
+
+extern void PWMC_SetDutyCycle(unsigned char channel, unsigned short duty);
+
+extern void PWMC_SetDeadTime(unsigned char channel, unsigned short timeH, unsigned short timeL);
+
+extern void PWMC_ConfigureSyncChannel(
+    unsigned int channels,
+    unsigned int updateMode,
+    unsigned int requestMode,
+    unsigned int requestComparisonSelect);
+
+extern void PWMC_SetSyncChannelUpdatePeriod(unsigned char period);
+
+extern void PWMC_SetSyncChannelUpdateUnlock(void);
+
+extern void PWMC_EnableChannel(unsigned char channel);
+
+extern void PWMC_DisableChannel(unsigned char channel);
+
+extern void PWMC_EnableChannelIt(unsigned char channel);
+
+extern void PWMC_DisableChannelIt(unsigned char channel);
+
+extern void PWMC_EnableIt(unsigned int sources1, unsigned int sources2);
+
+extern void PWMC_DisableIt(unsigned int sources1, unsigned int sources2);
+
+extern unsigned char PWMC_WriteBuffer(AT91S_PWMC *pwmc,
+    void *buffer,
+    unsigned int length);
+
+extern void PWMC_SetOverrideValue(unsigned int value);
+
+extern void PWMC_EnableOverrideOutput(unsigned int value, unsigned int sync);
+
+extern void PWMC_DisableOverrideOutput(unsigned int value, unsigned int sync);
+
+extern void PWMC_SetFaultMode(unsigned int mode);
+
+extern void PWMC_FaultClear(unsigned int fault);
+
+extern void PWMC_SetFaultProtectionValue(unsigned int value);
+
+extern void PWMC_EnableFaultProtection(unsigned int value);
+
+extern void PWMC_ConfigureComparisonUnit(unsigned int x, unsigned int value, unsigned int mode);
+
+extern void PWMC_ConfigureEventLineMode(unsigned int x, unsigned int mode);
+#endif //#ifndef PWMC2_H
+