Move completed low level Audio Host demos into the LowLevel folder from the Incomplete folder.

10 files changed, 0 insertions, 2701 deletions

diff --git a/Demos/Host/Incomplete/AudioInputHost/AudioInputHost.c b/Demos/Host/Incomplete/AudioInputHost/AudioInputHost.c
deleted file mode 100644
index e364b7bca..000000000
--- a/Demos/Host/Incomplete/AudioInputHost/AudioInputHost.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*

-             LUFA Library

-     Copyright (C) Dean Camera, 2011.

-

-  dean [at] fourwalledcubicle [dot] com

-           www.lufa-lib.org

-*/

-

-/*

-  Copyright 2011  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

- *

- *  Main source file for the AudioInputHost demo. This file contains the main tasks of

- *  the demo and is responsible for the initial application hardware configuration.

- */

-

-#include "AudioInputHost.h"

-

-/** Main program entry point. This routine configures the hardware required by the application, then

- *  enters a loop to run the application tasks in sequence.

- */

-int main(void)

-{

-	SetupHardware();

-

-	puts_P(PSTR(ESC_FG_CYAN "Audio Input Host Demo running.\r\n" ESC_FG_WHITE));

-

-	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);

-	sei();

-

-	for (;;)

-	{

-		Audio_Task();

-		USB_USBTask();

-	}

-}

-

-/** Configures the board hardware and chip peripherals for the demo's functionality. */

-void SetupHardware(void)

-{

-	/* Disable watchdog if enabled by bootloader/fuses */

-	MCUSR &= ~(1 << WDRF);

-	wdt_disable();

-

-	/* Disable clock division */

-	clock_prescale_set(clock_div_1);

-

-	/* Hardware Initialization */

-	Serial_Init(9600, false);

-	LEDs_Init();

-	USB_Init();

-

-	/* Create a stdio stream for the serial port for stdin and stdout */

-	Serial_CreateStream(NULL);

-}

-

-/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and

- *  starts the library USB task to begin the enumeration and USB management process.

- */

-void EVENT_USB_Host_DeviceAttached(void)

-{

-	puts_P(PSTR(ESC_FG_GREEN "Device Attached.\r\n" ESC_FG_WHITE));

-	LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);

-}

-

-/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and

- *  stops the library USB task management process.

- */

-void EVENT_USB_Host_DeviceUnattached(void)

-{

-	puts_P(PSTR(ESC_FG_GREEN "Device Unattached.\r\n" ESC_FG_WHITE));

-	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);

-}

-

-/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully

- *  enumerated by the host and is now ready to be used by the application.

- */

-void EVENT_USB_Host_DeviceEnumerationComplete(void)

-{

-	LEDs_SetAllLEDs(LEDMASK_USB_READY);

-}

-

-/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */

-void EVENT_USB_Host_HostError(const uint8_t ErrorCode)

-{

-	USB_Disable();

-

-	printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"

-	                         " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);

-

-	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);

-	for(;;);

-}

-

-/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while

- *  enumerating an attached USB device.

- */

-void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,

-                                            const uint8_t SubErrorCode)

-{

-	printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"

-	                         " -- Error Code %d\r\n"

-	                         " -- Sub Error Code %d\r\n"

-	                         " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);

-

-	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);

-}

-

-void Audio_Task(void)

-{

-	uint8_t ErrorCode;

-

-	switch (USB_HostState)

-	{

-		case HOST_STATE_Addressed:

-			puts_P(PSTR("Getting Config Data.\r\n"));

-

-			/* Get and process the configuration descriptor data */

-			if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)

-			{

-				if (ErrorCode == ControlError)

-				  puts_P(PSTR(ESC_FG_RED "Control Error (Get Configuration).\r\n"));

-				else

-				  puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n"));

-

-				printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);

-

-				/* Indicate error status */

-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);

-

-				/* Wait until USB device disconnected */

-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;

-				break;

-			}

-

-			/* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */

-			if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)

-			{

-				printf_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n"

-				                         " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);

-

-				/* Indicate error status */

-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);

-

-				/* Wait until USB device disconnected */

-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;

-				break;

-			}

-			

-			if ((ErrorCode = USB_Host_SetInterfaceAltSetting(StreamingInterfaceIndex,

-			                                                 StreamingInterfaceAltSetting)) != HOST_SENDCONTROL_Successful)

-			{

-				printf_P(PSTR(ESC_FG_RED "Could not set alternative streaming interface setting.\r\n"

-				                         " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);

-

-				/* Indicate error status */

-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);

-

-				/* Wait until USB device disconnected */

-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;

-				break;

-			}

-

-			USB_ControlRequest = (USB_Request_Header_t)

-				{

-					.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_ENDPOINT),

-					.bRequest      = AUDIO_REQ_SetCurrent,

-					.wValue        = (AUDIO_EPCONTROL_SamplingFreq << 8),

-					.wIndex        = StreamingEndpointAddress,

-					.wLength       = sizeof(USB_Audio_SampleFreq_t),

-				};

-				

-			USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000);

-

-			/* Select the control pipe for the request transfer */

-			Pipe_SelectPipe(PIPE_CONTROLPIPE);

-

-			/* Set the sample rate on the streaming interface endpoint */

-			if ((ErrorCode = USB_Host_SendControlRequest(&SampleRate)) != HOST_SENDCONTROL_Successful)

-			{

-				/* Indicate error status */

-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);

-

-				/* Wait until USB device disconnected */

-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;

-				break;

-			}

-	

-			/* Sample reload timer initialization */

-			TIMSK0  = (1 << OCIE0A);

-			OCR0A   = ((F_CPU / 8 / 48000) - 1);

-			TCCR0A  = (1 << WGM01);  // CTC mode

-			TCCR0B  = (1 << CS01);   // Fcpu/8 speed	

-

-			/* Set speaker as output */

-			DDRC   |= (1 << 6);

-

-			/* PWM speaker timer initialization */

-			TCCR3A  = ((1 << WGM30) | (1 << COM3A1) | (1 << COM3A0)); // Set on match, clear on TOP

-			TCCR3B  = ((1 << WGM32) | (1 << CS30));  // Fast 8-Bit PWM, F_CPU speed

-			

-			puts_P(PSTR("Microphone Enumerated.\r\n"));

-

-			USB_HostState = HOST_STATE_Configured;

-			break;

-		case HOST_STATE_Configured:

-			/* Do nothing - audio stream is handled by the timer interrupt routine */

-			break;

-	}

-}

-

-/** ISR to handle the reloading of the PWM timer with the next sample. */

-ISR(TIMER0_COMPA_vect, ISR_BLOCK)

-{

-	uint8_t PrevPipe = Pipe_GetCurrentPipe();

-

-	Pipe_SelectPipe(AUDIO_DATA_IN_PIPE);

-	Pipe_Unfreeze();

-

-	/* Check if the current pipe can be read from (contains a packet) and the device is sending data */

-	if (Pipe_IsINReceived())

-	{

-		/* Retrieve the signed 16-bit audio sample, convert to 8-bit */

-		int8_t Sample_8Bit = (Pipe_Read_16_LE() >> 8);

-

-		/* Check to see if the bank is now empty */

-		if (!(Pipe_IsReadWriteAllowed()))

-		{

-			/* Acknowledge the packet, clear the bank ready for the next packet */

-			Pipe_ClearIN();

-		}

-

-		/* Load the sample into the PWM timer channel */

-		OCR3A = (Sample_8Bit ^ (1 << 7));

-

-		uint8_t LEDMask = LEDS_NO_LEDS;

-

-		/* Turn on LEDs as the sample amplitude increases */

-		if (Sample_8Bit > 16)

-		  LEDMask = (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4);

-		else if (Sample_8Bit > 8)

-		  LEDMask = (LEDS_LED1 | LEDS_LED2 | LEDS_LED3);

-		else if (Sample_8Bit > 4)

-		  LEDMask = (LEDS_LED1 | LEDS_LED2);

-		else if (Sample_8Bit > 2)

-		  LEDMask = (LEDS_LED1);

-

-		LEDs_SetAllLEDs(LEDMask);

-	}

-	

-	Pipe_Freeze();

-	Pipe_SelectPipe(PrevPipe);

-}

diff --git a/Demos/Host/Incomplete/AudioInputHost/AudioInputHost.h b/Demos/Host/Incomplete/AudioInputHost/AudioInputHost.h
deleted file mode 100644
index e3952329d..000000000
--- a/Demos/Host/Incomplete/AudioInputHost/AudioInputHost.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*

-             LUFA Library

-     Copyright (C) Dean Camera, 2011.

-

-  dean [at] fourwalledcubicle [dot] com

-           www.lufa-lib.org

-*/

-

-/*

-  Copyright 2011  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

- *

- *  Header file for AudioInputHost.c.

- */

-

-#ifndef _AUDIO_INPUT_HOST_H_

-#define _AUDIO_INPUT_HOST_H_

-

-	/* Includes: */

-		#include <avr/io.h>

-		#include <avr/wdt.h>

-		#include <avr/pgmspace.h>

-		#include <avr/power.h>

-		#include <avr/interrupt.h>

-		#include <stdio.h>

-

-		#include <LUFA/Version.h>

-		#include <LUFA/Drivers/Misc/TerminalCodes.h>

-		#include <LUFA/Drivers/USB/USB.h>

-		#include <LUFA/Drivers/Peripheral/Serial.h>

-		#include <LUFA/Drivers/Board/LEDs.h>

-

-		#include "ConfigDescriptor.h"

-

-	/* Macros: */

-		/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */

-		#define LEDMASK_USB_NOTREADY      LEDS_LED1

-

-		/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */

-		#define LEDMASK_USB_ENUMERATING  (LEDS_LED2 | LEDS_LED3)

-

-		/** LED mask for the library LED driver, to indicate that the USB interface is ready. */

-		#define LEDMASK_USB_READY        (LEDS_LED2 | LEDS_LED4)

-

-		/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */

-		#define LEDMASK_USB_ERROR        (LEDS_LED1 | LEDS_LED3)

-

-	/* Function Prototypes: */

-		void Audio_Task(void);

-		void SetupHardware(void);

-

-		void EVENT_USB_Host_HostError(const uint8_t ErrorCode);

-		void EVENT_USB_Host_DeviceAttached(void);

-		void EVENT_USB_Host_DeviceUnattached(void);

-		void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,

-		                                            const uint8_t SubErrorCode);

-		void EVENT_USB_Host_DeviceEnumerationComplete(void);

-

-#endif

-

diff --git a/Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.c b/Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.c
deleted file mode 100644
index 589012aaa..000000000
--- a/Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/*

-             LUFA Library

-     Copyright (C) Dean Camera, 2011.

-

-  dean [at] fourwalledcubicle [dot] com

-           www.lufa-lib.org

-*/

-

-/*

-  Copyright 2011  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

- *

- *  USB Device Configuration Descriptor processing routines, to determine the correct pipe configurations

- *  needed to communication with an attached USB device. Descriptors are special  computer-readable structures

- *  which the host requests upon device enumeration, to determine the device's capabilities and functions.

- */

-

-#include "ConfigDescriptor.h"

-

-/** Index of the currently used Audio Streaming Interface within the device. */

-uint8_t StreamingInterfaceIndex      = 0;

-

-/** Alternative Setting of the currently used Audio Streaming Interface within the device. */

-uint8_t StreamingInterfaceAltSetting = 0;

-

-/** Address of the streaming audio endpoint currently in use within the device. */

-uint8_t StreamingEndpointAddress     = 0;

-

-

-/** Reads and processes an attached device's descriptors, to determine compatibility and pipe configurations. This

- *  routine will read in the entire configuration descriptor, and configure the hosts pipes to correctly communicate

- *  with compatible devices.

- *

- *  This routine searches for a Streaming Audio interface descriptor containing a valid Isochronous audio endpoint.

- *

- *  \return An error code from the \ref RNDISHost_GetConfigDescriptorDataCodes_t enum.

- */

-uint8_t ProcessConfigurationDescriptor(void)

-{

-	uint8_t  ConfigDescriptorData[512];

-	void*    CurrConfigLocation = ConfigDescriptorData;

-	uint16_t CurrConfigBytesRem;

-

-	USB_Descriptor_Interface_t* AudioControlInterface   = NULL;

-	USB_Descriptor_Interface_t* AudioStreamingInterface = NULL;

-	USB_Descriptor_Endpoint_t*  DataINEndpoint          = NULL;

-

-	/* Retrieve the entire configuration descriptor into the allocated buffer */

-	switch (USB_Host_GetDeviceConfigDescriptor(1, &CurrConfigBytesRem, ConfigDescriptorData, sizeof(ConfigDescriptorData)))

-	{

-		case HOST_GETCONFIG_Successful:

-			break;

-		case HOST_GETCONFIG_InvalidData:

-			return InvalidConfigDataReturned;

-		case HOST_GETCONFIG_BuffOverflow:

-			return DescriptorTooLarge;

-		default:

-			return ControlError;

-	}

-

-	while (!(DataINEndpoint))

-	{

-		/* See if we've found a likely compatible interface, and if there is an endpoint within that interface */

-		if (!(AudioControlInterface) ||

-		    USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,

-		                              DComp_NextAudioInterfaceDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)

-		{

-			/* Check if we haven't found an Audio Control interface yet, or if we have run out of related Audio Streaming interfaces */

-			if (!(AudioControlInterface) ||

-			    USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,

-			                              DComp_NextAudioStreamInterface) != DESCRIPTOR_SEARCH_COMP_Found)

-			{

-				/* Find a new Audio Control interface if the current one doesn't contain a compatible streaming interface */

-				if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,

-											  DComp_NextAudioControlInterface) != DESCRIPTOR_SEARCH_COMP_Found)

-				{

-					/* Descriptor not found, error out */

-					return NoCompatibleInterfaceFound;

-				}

-

-				/* Save the interface in case we need to refer back to it later */

-				AudioControlInterface = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Interface_t);			

-

-				/* Find the next Audio Streaming interface within that Audio Control interface */

-				if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,

-										  DComp_NextAudioStreamInterface) != DESCRIPTOR_SEARCH_COMP_Found)

-				{

-					/* Descriptor not found, error out */

-					return NoCompatibleInterfaceFound;

-				}

-			}

-

-			/* Save the interface in case we need to refer back to it later */

-			AudioStreamingInterface = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Interface_t);

-

-			/* Skip the remainder of the loop as we have not found an endpoint yet */

-			continue;

-		}

-

-		/* Retrieve the endpoint address from the endpoint descriptor */

-		USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Endpoint_t);

-

-		/* Save the endpoint if it is an IN type endpoint */

-		if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN)

-		  DataINEndpoint = EndpointData;

-	}

-

-	StreamingInterfaceIndex      = AudioStreamingInterface->InterfaceNumber;

-	StreamingInterfaceAltSetting = AudioStreamingInterface->AlternateSetting;

-	StreamingEndpointAddress     = DataINEndpoint->EndpointAddress;

-

-	/* Configure the Audio data IN pipe */

-	Pipe_ConfigurePipe(AUDIO_DATA_IN_PIPE, EP_TYPE_ISOCHRONOUS, PIPE_TOKEN_IN,

-	                   DataINEndpoint->EndpointAddress, DataINEndpoint->EndpointSize, PIPE_BANK_DOUBLE);

-

-	/* Valid data found, return success */

-	return SuccessfulConfigRead;

-}

-

-/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's

- *  configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration

- *  descriptor processing if an incompatible descriptor configuration is found.

- *

- *  This comparator searches for the next Interface descriptor of the correct Audio Control Class, Subclass and Protocol values.

- *

- *  \return A value from the DSEARCH_Return_ErrorCodes_t enum

- */

-uint8_t DComp_NextAudioControlInterface(void* CurrentDescriptor)

-{

-	USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);

-

-	if (Header->Type == DTYPE_Interface)

-	{

-		USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);

-

-		if ((Interface->Class    == AUDIO_CSCP_AudioClass) &&

-		    (Interface->SubClass == AUDIO_CSCP_ControlSubclass) &&

-		    (Interface->Protocol == AUDIO_CSCP_ControlProtocol))

-		{

-			return DESCRIPTOR_SEARCH_Found;

-		}

-	}

-

-	return DESCRIPTOR_SEARCH_NotFound;

-}

-

-/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's

- *  configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration

- *  descriptor processing if an incompatible descriptor configuration is found.

- *

- *  This comparator searches for the next Interface descriptor of the correct Audio Streaming Class, Subclass and Protocol values.

- *

- *  \return A value from the DSEARCH_Return_ErrorCodes_t enum

- */

-uint8_t DComp_NextAudioStreamInterface(void* CurrentDescriptor)

-{

-	USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);

-

-	if (Header->Type == DTYPE_Interface)

-	{

-		USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);

-

-		if ((Interface->Class    == AUDIO_CSCP_AudioClass) &&

-		    (Interface->SubClass == AUDIO_CSCP_AudioStreamingSubclass) &&

-		    (Interface->Protocol == AUDIO_CSCP_StreamingProtocol))

-		{

-			return DESCRIPTOR_SEARCH_Found;

-		}

-	}

-

-	return DESCRIPTOR_SEARCH_NotFound;

-}

-

-/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's

- *  configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration

- *  descriptor processing if an incompatible descriptor configuration is found.

- *

- *  This comparator searches for the next Isochronous Endpoint descriptor within the current interface, aborting the

- *  search if another interface descriptor is found before the next endpoint.

- *

- *  \return A value from the DSEARCH_Return_ErrorCodes_t enum

- */

-uint8_t DComp_NextAudioInterfaceDataEndpoint(void* CurrentDescriptor)

-{

-	USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);

-

-	if (Header->Type == DTYPE_Endpoint)

-	{

-		USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);

-

-		if ((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_ISOCHRONOUS)

-		  return DESCRIPTOR_SEARCH_Found;

-	}

-	else if (Header->Type == DTYPE_Interface)

-	{

-		return DESCRIPTOR_SEARCH_Fail;

-	}

-

-	return DESCRIPTOR_SEARCH_NotFound;

-}

diff --git a/Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.h b/Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.h
deleted file mode 100644
index 4a1cf9093..000000000
--- a/Demos/Host/Incomplete/AudioInputHost/ConfigDescriptor.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*

-             LUFA Library

-     Copyright (C) Dean Camera, 2011.

-

-  dean [at] fourwalledcubicle [dot] com

-           www.lufa-lib.org

-*/

-

-/*

-  Copyright 2011  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

- *

- *  Header file for ConfigDescriptor.c.

- */

-

-#ifndef _CONFIGDESCRIPTOR_H_

-#define _CONFIGDESCRIPTOR_H_

-

-	/* Includes: */

-		#include <LUFA/Drivers/USB/USB.h>

-

-		#include "AudioInputHost.h"

-

-	/* Macros: */

-		/** Pipe number for the Audio data IN pipe. */

-		#define AUDIO_DATA_IN_PIPE          1

-

-	/* Enums: */

-		/** Enum for the possible return codes of the \ref ProcessConfigurationDescriptor() function. */

-		enum KeyboardHost_GetConfigDescriptorDataCodes_t

-		{

-			SuccessfulConfigRead            = 0, /**< Configuration Descriptor was processed successfully */

-			ControlError                    = 1, /**< A control request to the device failed to complete successfully */

-			DescriptorTooLarge              = 2, /**< The device's Configuration Descriptor is too large to process */

-			InvalidConfigDataReturned       = 3, /**< The device returned an invalid Configuration Descriptor */

-			NoCompatibleInterfaceFound      = 4, /**< A compatible interface with the required endpoints was not found */

-		};

-

-	/* External Variables: */

-		extern uint8_t StreamingInterfaceIndex;

-		extern uint8_t StreamingInterfaceAltSetting;

-		extern uint8_t StreamingEndpointAddress;

-

-	/* Function Prototypes: */

-		uint8_t ProcessConfigurationDescriptor(void);

-

-		uint8_t DComp_NextAudioControlInterface(void* CurrentDescriptor);

-		uint8_t DComp_NextAudioStreamInterface(void* CurrentDescriptor);

-		uint8_t DComp_NextAudioInterfaceDataEndpoint(void* CurrentDescriptor);

-

-#endif

-

diff --git a/Demos/Host/Incomplete/AudioInputHost/makefile b/Demos/Host/Incomplete/AudioInputHost/makefile
deleted file mode 100644
index 6febc161d..000000000
--- a/Demos/Host/Incomplete/AudioInputHost/makefile
+++ /dev/null
@@ -1,714 +0,0 @@
-# Hey Emacs, this is a -*- makefile -*-

-#----------------------------------------------------------------------------

-# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.

-#  >> Modified for use with the LUFA project. <<

-#

-# Released to the Public Domain

-#

-# Additional material for this makefile was written by:

-# Peter Fleury

-# Tim Henigan

-# Colin O'Flynn

-# Reiner Patommel

-# Markus Pfaff

-# Sander Pool

-# Frederik Rouleau

-# Carlos Lamas

-# Dean Camera

-# Opendous Inc.

-# Denver Gingerich

-#

-#----------------------------------------------------------------------------

-# On command line:

-#

-# make all = Make software.

-#

-# make clean = Clean out built project files.

-#

-# make coff = Convert ELF to AVR COFF.

-#

-# make extcoff = Convert ELF to AVR Extended COFF.

-#

-# make program = Download the hex file to the device, using avrdude.

-#                Please customize the avrdude settings below first!

-#

-# make dfu = Download the hex file to the device, using dfu-programmer (must

-#            have dfu-programmer installed).

-#

-# make flip = Download the hex file to the device, using Atmel FLIP (must

-#             have Atmel FLIP installed).

-#

-# make dfu-ee = Download the eeprom file to the device, using dfu-programmer

-#               (must have dfu-programmer installed).

-#

-# make flip-ee = Download the eeprom file to the device, using Atmel FLIP

-#                (must have Atmel FLIP installed).

-#

-# make doxygen = Generate DoxyGen documentation for the project (must have

-#                DoxyGen installed)

-#

-# make debug = Start either simulavr or avarice as specified for debugging,

-#              with avr-gdb or avr-insight as the front end for debugging.

-#

-# make filename.s = Just compile filename.c into the assembler code only.

-#

-# make filename.i = Create a preprocessed source file for use in submitting

-#                   bug reports to the GCC project.

-#

-# To rebuild project do "make clean" then "make all".

-#----------------------------------------------------------------------------

-

-

-# MCU name

-MCU = at90usb1287

-

-

-# Target architecture (see library "Board Types" documentation).

-ARCH = AVR8

-

-

-# Target board (see library "Board Types" documentation, NONE for projects not requiring

-# LUFA board drivers). If USER is selected, put custom board drivers in a directory called

-# "Board" inside the application directory.

-BOARD = USBKEY

-

-

-# Processor frequency.

-#     This will define a symbol, F_CPU, in all source code files equal to the

-#     processor frequency in Hz. You can then use this symbol in your source code to

-#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done

-#     automatically to create a 32-bit value in your source code.

-#

-#     This will be an integer division of F_USB below, as it is sourced by

-#     F_USB after it has run through any CPU prescalers. Note that this value

-#     does not *change* the processor frequency - it should merely be updated to

-#     reflect the processor speed set externally so that the code can use accurate

-#     software delays.

-F_CPU = 8000000

-

-

-# Input clock frequency.

-#     This will define a symbol, F_USB, in all source code files equal to the

-#     input clock frequency (before any prescaling is performed) in Hz. This value may

-#     differ from F_CPU if prescaling is used on the latter, and is required as the

-#     raw input clock is fed directly to the PLL sections of the AVR for high speed

-#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'

-#     at the end, this will be done automatically to create a 32-bit value in your

-#     source code.

-#

-#     If no clock division is performed on the input clock inside the AVR (via the

-#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.

-F_USB = $(F_CPU)

-

-

-# Output format. (can be srec, ihex, binary)

-FORMAT = ihex

-

-

-# Target file name (without extension).

-TARGET = AudioInputHost

-

-

-# Object files directory

-#     To put object files in current directory, use a dot (.), do NOT make

-#     this an empty or blank macro!

-OBJDIR = .

-

-

-# Path to the LUFA library

-LUFA_PATH = ../../../..

-

-

-# LUFA library compile-time options and predefined tokens

-LUFA_OPTS  = -D USB_HOST_ONLY

-LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"

-

-

-# Create the LUFA source path variables by including the LUFA root makefile

-include $(LUFA_PATH)/LUFA/makefile

-

-

-# List C source files here. (C dependencies are automatically generated.)

-SRC = $(TARGET).c                                                 \

-	  ConfigDescriptor.c                                          \

-	  $(LUFA_SRC_USB)                                             \

-	  $(LUFA_SRC_SERIAL)

-

-

-# List C++ source files here. (C dependencies are automatically generated.)

-CPPSRC =

-

-

-# List Assembler source files here.

-#     Make them always end in a capital .S.  Files ending in a lowercase .s

-#     will not be considered source files but generated files (assembler

-#     output from the compiler), and will be deleted upon "make clean"!

-#     Even though the DOS/Win* filesystem matches both .s and .S the same,

-#     it will preserve the spelling of the filenames, and gcc itself does

-#     care about how the name is spelled on its command-line.

-ASRC =

-

-

-# Optimization level, can be [0, 1, 2, 3, s].

-#     0 = turn off optimization. s = optimize for size.

-#     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)

-OPT = s

-

-

-# Debugging format.

-#     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.

-#     AVR Studio 4.10 requires dwarf-2.

-#     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.

-DEBUG = dwarf-2

-

-

-# List any extra directories to look for include files here.

-#     Each directory must be seperated by a space.

-#     Use forward slashes for directory separators.

-#     For a directory that has spaces, enclose it in quotes.

-EXTRAINCDIRS = $(LUFA_PATH)/

-

-

-# Compiler flag to set the C Standard level.

-#     c89   = "ANSI" C

-#     gnu89 = c89 plus GCC extensions

-#     c99   = ISO C99 standard (not yet fully implemented)

-#     gnu99 = c99 plus GCC extensions

-CSTANDARD = -std=c99

-

-

-# Place -D or -U options here for C sources

-CDEFS  = -DF_CPU=$(F_CPU)UL

-CDEFS += -DF_USB=$(F_USB)UL

-CDEFS += -DBOARD=BOARD_$(BOARD) -DARCH=ARCH_$(ARCH)

-CDEFS += $(LUFA_OPTS)

-

-

-# Place -D or -U options here for ASM sources

-ADEFS  = -DF_CPU=$(F_CPU)

-ADEFS += -DF_USB=$(F_USB)UL

-ADEFS += -DBOARD=BOARD_$(BOARD)

-ADEFS += $(LUFA_OPTS)

-

-# Place -D or -U options here for C++ sources

-CPPDEFS  = -DF_CPU=$(F_CPU)UL

-CPPDEFS += -DF_USB=$(F_USB)UL

-CPPDEFS += -DBOARD=BOARD_$(BOARD)

-CPPDEFS += $(LUFA_OPTS)

-#CPPDEFS += -D__STDC_LIMIT_MACROS

-#CPPDEFS += -D__STDC_CONSTANT_MACROS

-

-

-

-#---------------- Compiler Options C ----------------

-#  -g*:          generate debugging information

-#  -O*:          optimization level

-#  -f...:        tuning, see GCC manual and avr-libc documentation

-#  -Wall...:     warning level

-#  -Wa,...:      tell GCC to pass this to the assembler.

-#    -adhlns...: create assembler listing

-CFLAGS = -g$(DEBUG)

-CFLAGS += $(CDEFS)

-CFLAGS += -O$(OPT)

-CFLAGS += -funsigned-char

-CFLAGS += -funsigned-bitfields

-CFLAGS += -ffunction-sections

-CFLAGS += -fno-inline-small-functions

-CFLAGS += -fpack-struct

-CFLAGS += -fshort-enums

-CFLAGS += -fno-strict-aliasing

-CFLAGS += -Wall

-CFLAGS += -Wstrict-prototypes

-#CFLAGS += -mshort-calls

-#CFLAGS += -fno-unit-at-a-time

-#CFLAGS += -Wundef

-#CFLAGS += -Wunreachable-code

-#CFLAGS += -Wsign-compare

-CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)

-CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))

-CFLAGS += $(CSTANDARD)

-

-

-#---------------- Compiler Options C++ ----------------

-#  -g*:          generate debugging information

-#  -O*:          optimization level

-#  -f...:        tuning, see GCC manual and avr-libc documentation

-#  -Wall...:     warning level

-#  -Wa,...:      tell GCC to pass this to the assembler.

-#    -adhlns...: create assembler listing

-CPPFLAGS = -g$(DEBUG)

-CPPFLAGS += $(CPPDEFS)

-CPPFLAGS += -O$(OPT)

-CPPFLAGS += -funsigned-char

-CPPFLAGS += -funsigned-bitfields

-CPPFLAGS += -fpack-struct

-CPPFLAGS += -fshort-enums

-CPPFLAGS += -fno-exceptions

-CPPFLAGS += -Wall

-CPPFLAGS += -Wundef

-#CPPFLAGS += -mshort-calls

-#CPPFLAGS += -fno-unit-at-a-time

-#CPPFLAGS += -Wstrict-prototypes

-#CPPFLAGS += -Wunreachable-code

-#CPPFLAGS += -Wsign-compare

-CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)

-CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))

-#CPPFLAGS += $(CSTANDARD)

-

-

-#---------------- Assembler Options ----------------

-#  -Wa,...:   tell GCC to pass this to the assembler.

-#  -adhlns:   create listing

-#  -gstabs:   have the assembler create line number information; note that

-#             for use in COFF files, additional information about filenames

-#             and function names needs to be present in the assembler source

-#             files -- see avr-libc docs [FIXME: not yet described there]

-#  -listing-cont-lines: Sets the maximum number of continuation lines of hex

-#       dump that will be displayed for a given single line of source input.

-ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100

-

-

-#---------------- Library Options ----------------

-# Minimalistic printf version

-PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min

-

-# Floating point printf version (requires MATH_LIB = -lm below)

-PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt

-

-# If this is left blank, then it will use the Standard printf version.

-PRINTF_LIB =

-#PRINTF_LIB = $(PRINTF_LIB_MIN)

-#PRINTF_LIB = $(PRINTF_LIB_FLOAT)

-

-

-# Minimalistic scanf version

-SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min

-

-# Floating point + %[ scanf version (requires MATH_LIB = -lm below)

-SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt

-

-# If this is left blank, then it will use the Standard scanf version.

-SCANF_LIB =

-#SCANF_LIB = $(SCANF_LIB_MIN)

-#SCANF_LIB = $(SCANF_LIB_FLOAT)

-

-

-MATH_LIB = -lm

-

-

-# List any extra directories to look for libraries here.

-#     Each directory must be seperated by a space.

-#     Use forward slashes for directory separators.

-#     For a directory that has spaces, enclose it in quotes.

-EXTRALIBDIRS =

-

-

-

-#---------------- External Memory Options ----------------

-

-# 64 KB of external RAM, starting after internal RAM (ATmega128!),

-# used for variables (.data/.bss) and heap (malloc()).

-#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff

-

-# 64 KB of external RAM, starting after internal RAM (ATmega128!),

-# only used for heap (malloc()).

-#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff

-

-EXTMEMOPTS =

-

-

-

-#---------------- Linker Options ----------------

-#  -Wl,...:     tell GCC to pass this to linker.

-#    -Map:      create map file

-#    --cref:    add cross reference to  map file

-LDFLAGS  = -Wl,-Map=$(TARGET).map,--cref

-LDFLAGS += -Wl,--relax

-LDFLAGS += -Wl,--gc-sections

-LDFLAGS += $(EXTMEMOPTS)

-LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))

-LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)

-#LDFLAGS += -T linker_script.x

-

-

-

-#---------------- Programming Options (avrdude) ----------------

-

-# Programming hardware

-# Type: avrdude -c ?

-# to get a full listing.

-#

-AVRDUDE_PROGRAMMER = jtagmkII

-

-# com1 = serial port. Use lpt1 to connect to parallel port.

-AVRDUDE_PORT = usb

-

-AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex

-#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep

-

-

-# Uncomment the following if you want avrdude's erase cycle counter.

-# Note that this counter needs to be initialized first using -Yn,

-# see avrdude manual.

-#AVRDUDE_ERASE_COUNTER = -y

-

-# Uncomment the following if you do /not/ wish a verification to be

-# performed after programming the device.

-#AVRDUDE_NO_VERIFY = -V

-

-# Increase verbosity level.  Please use this when submitting bug

-# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>

-# to submit bug reports.

-#AVRDUDE_VERBOSE = -v -v

-

-AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)

-AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)

-AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)

-AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)

-

-

-

-#---------------- Debugging Options ----------------

-

-# For simulavr only - target MCU frequency.

-DEBUG_MFREQ = $(F_CPU)

-

-# Set the DEBUG_UI to either gdb or insight.

-# DEBUG_UI = gdb

-DEBUG_UI = insight

-

-# Set the debugging back-end to either avarice, simulavr.

-DEBUG_BACKEND = avarice

-#DEBUG_BACKEND = simulavr

-

-# GDB Init Filename.

-GDBINIT_FILE = __avr_gdbinit

-

-# When using avarice settings for the JTAG

-JTAG_DEV = /dev/com1

-

-# Debugging port used to communicate between GDB / avarice / simulavr.

-DEBUG_PORT = 4242

-

-# Debugging host used to communicate between GDB / avarice / simulavr, normally

-#     just set to localhost unless doing some sort of crazy debugging when

-#     avarice is running on a different computer.

-DEBUG_HOST = localhost

-

-

-

-#============================================================================

-

-

-# Define programs and commands.

-SHELL = sh

-CC = avr-gcc

-OBJCOPY = avr-objcopy

-OBJDUMP = avr-objdump

-SIZE = avr-size

-AR = avr-ar rcs

-NM = avr-nm

-AVRDUDE = avrdude

-REMOVE = rm -f

-REMOVEDIR = rm -rf

-COPY = cp

-WINSHELL = cmd

-

-

-# Define Messages

-# English

-MSG_ERRORS_NONE = Errors: none

-MSG_BEGIN = -------- begin --------

-MSG_END = --------  end  --------

-MSG_SIZE_BEFORE = Size before:

-MSG_SIZE_AFTER = Size after:

-MSG_COFF = Converting to AVR COFF:

-MSG_EXTENDED_COFF = Converting to AVR Extended COFF:

-MSG_FLASH = Creating load file for Flash:

-MSG_EEPROM = Creating load file for EEPROM:

-MSG_EXTENDED_LISTING = Creating Extended Listing:

-MSG_SYMBOL_TABLE = Creating Symbol Table:

-MSG_LINKING = Linking:

-MSG_COMPILING = Compiling C:

-MSG_COMPILING_CPP = Compiling C++:

-MSG_ASSEMBLING = Assembling:

-MSG_CLEANING = Cleaning project:

-MSG_CREATING_LIBRARY = Creating library:

-

-

-

-

-# Define all object files.

-OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)

-

-# Define all listing files.

-LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)

-

-

-# Compiler flags to generate dependency files.

-GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d

-

-

-# Combine all necessary flags and optional flags.

-# Add target processor to flags.

-ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)

-ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)

-ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)

-

-

-

-

-

-# Default target.

-all: begin gccversion sizebefore build sizeafter end

-

-# Change the build target to build a HEX file or a library.

-build: elf hex eep lss sym

-#build: lib

-

-

-elf: $(TARGET).elf

-hex: $(TARGET).hex

-eep: $(TARGET).eep

-lss: $(TARGET).lss

-sym: $(TARGET).sym

-LIBNAME=lib$(TARGET).a

-lib: $(LIBNAME)

-

-

-

-# Eye candy.

-# AVR Studio 3.x does not check make's exit code but relies on

-# the following magic strings to be generated by the compile job.

-begin:

-	@echo

-	@echo $(MSG_BEGIN)

-

-end:

-	@echo $(MSG_END)

-	@echo

-

-

-# Display size of file.

-HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex

-ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf

-MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )

-FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )

-

-

-sizebefore:

-	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \

-	2>/dev/null; echo; fi

-

-sizeafter:

-	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \

-	2>/dev/null; echo; fi

-

-

-

-# Display compiler version information.

-gccversion :

-	@$(CC) --version

-

-

-# Program the device.

-program: $(TARGET).hex $(TARGET).eep

-	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)

-

-flip: $(TARGET).hex

-	batchisp -hardware usb -device $(MCU) -operation erase f

-	batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program

-	batchisp -hardware usb -device $(MCU) -operation start reset 0

-

-dfu: $(TARGET).hex

-	dfu-programmer $(MCU) erase

-	dfu-programmer $(MCU) flash $(TARGET).hex

-	dfu-programmer $(MCU) reset

-

-flip-ee: $(TARGET).hex $(TARGET).eep

-	$(COPY) $(TARGET).eep $(TARGET)eep.hex

-	batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase

-	batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program

-	batchisp -hardware usb -device $(MCU) -operation start reset 0

-	$(REMOVE) $(TARGET)eep.hex

-

-dfu-ee: $(TARGET).hex $(TARGET).eep

-	dfu-programmer $(MCU) eeprom-flash $(TARGET).eep

-	dfu-programmer $(MCU) reset

-

-

-# Generate avr-gdb config/init file which does the following:

-#     define the reset signal, load the target file, connect to target, and set

-#     a breakpoint at main().

-gdb-config:

-	@$(REMOVE) $(GDBINIT_FILE)

-	@echo define reset >> $(GDBINIT_FILE)

-	@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)

-	@echo end >> $(GDBINIT_FILE)

-	@echo file $(TARGET).elf >> $(GDBINIT_FILE)

-	@echo target remote $(DEBUG_HOST):$(DEBUG_PORT)  >> $(GDBINIT_FILE)

-ifeq ($(DEBUG_BACKEND),simulavr)

-	@echo load  >> $(GDBINIT_FILE)

-endif

-	@echo break main >> $(GDBINIT_FILE)

-

-debug: gdb-config $(TARGET).elf

-ifeq ($(DEBUG_BACKEND), avarice)

-	@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.

-	@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \

-	$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)

-	@$(WINSHELL) /c pause

-

-else

-	@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \

-	$(DEBUG_MFREQ) --port $(DEBUG_PORT)

-endif

-	@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)

-

-

-

-

-# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.

-COFFCONVERT = $(OBJCOPY) --debugging

-COFFCONVERT += --change-section-address .data-0x800000

-COFFCONVERT += --change-section-address .bss-0x800000

-COFFCONVERT += --change-section-address .noinit-0x800000

-COFFCONVERT += --change-section-address .eeprom-0x810000

-

-

-

-coff: $(TARGET).elf

-	@echo

-	@echo $(MSG_COFF) $(TARGET).cof

-	$(COFFCONVERT) -O coff-avr $< $(TARGET).cof

-

-

-extcoff: $(TARGET).elf

-	@echo

-	@echo $(MSG_EXTENDED_COFF) $(TARGET).cof

-	$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof

-

-

-

-# Create final output files (.hex, .eep) from ELF output file.

-%.hex: %.elf

-	@echo

-	@echo $(MSG_FLASH) $@

-	$(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock $< $@

-

-%.eep: %.elf

-	@echo

-	@echo $(MSG_EEPROM) $@

-	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \

-	--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0

-

-# Create extended listing file from ELF output file.

-%.lss: %.elf

-	@echo

-	@echo $(MSG_EXTENDED_LISTING) $@

-	$(OBJDUMP) -h -S -z $< > $@

-

-# Create a symbol table from ELF output file.

-%.sym: %.elf

-	@echo

-	@echo $(MSG_SYMBOL_TABLE) $@

-	$(NM) -n $< > $@

-

-

-

-# Create library from object files.

-.SECONDARY : $(TARGET).a

-.PRECIOUS : $(OBJ)

-%.a: $(OBJ)

-	@echo

-	@echo $(MSG_CREATING_LIBRARY) $@

-	$(AR) $@ $(OBJ)

-

-

-# Link: create ELF output file from object files.

-.SECONDARY : $(TARGET).elf

-.PRECIOUS : $(OBJ)

-%.elf: $(OBJ)

-	@echo

-	@echo $(MSG_LINKING) $@

-	$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)

-

-

-# Compile: create object files from C source files.

-$(OBJDIR)/%.o : %.c

-	@echo

-	@echo $(MSG_COMPILING) $<

-	$(CC) -c $(ALL_CFLAGS) $< -o $@

-

-

-# Compile: create object files from C++ source files.

-$(OBJDIR)/%.o : %.cpp

-	@echo

-	@echo $(MSG_COMPILING_CPP) $<

-	$(CC) -c $(ALL_CPPFLAGS) $< -o $@

-

-

-# Compile: create assembler files from C source files.

-%.s : %.c

-	$(CC) -S $(ALL_CFLAGS) $< -o $@

-

-

-# Compile: create assembler files from C++ source files.

-%.s : %.cpp

-	$(CC) -S $(ALL_CPPFLAGS) $< -o $@

-

-

-# Assemble: create object files from assembler source files.

-$(OBJDIR)/%.o : %.S

-	@echo

-	@echo $(MSG_ASSEMBLING) $<

-	$(CC) -c $(ALL_ASFLAGS) $< -o $@

-

-

-# Create preprocessed source for use in sending a bug report.

-%.i : %.c

-	$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@

-

-

-# Target: clean project.

-clean: begin clean_list end

-

-clean_list :

-	@echo

-	@echo $(MSG_CLEANING)

-	$(REMOVE) $(TARGET).hex

-	$(REMOVE) $(TARGET).eep

-	$(REMOVE) $(TARGET).cof

-	$(REMOVE) $(TARGET).elf

-	$(REMOVE) $(TARGET).map

-	$(REMOVE) $(TARGET).sym

-	$(REMOVE) $(TARGET).lss

-	$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)

-	$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)

-	$(REMOVE) $(SRC:.c=.s)

-	$(REMOVE) $(SRC:.c=.d)

-	$(REMOVE) $(SRC:.c=.i)

-	$(REMOVEDIR) .dep

-

-doxygen:

-	@echo Generating Project Documentation...

-	@doxygen Doxygen.conf

-	@echo Documentation Generation Complete.

-

-clean_doxygen:

-	rm -rf Documentation

-

-# Create object files directory

-$(shell mkdir $(OBJDIR) 2>/dev/null)

-

-

-# Include the dependency files.

--include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)

-

-

-# Listing of phony targets.

-.PHONY : all begin finish end sizebefore sizeafter gccversion \

-build elf hex eep lss sym coff extcoff doxygen clean          \

-clean_list clean_doxygen program dfu flip flip-ee dfu-ee      \

-debug gdb-config

-

diff --git a/Demos/Host/Incomplete/AudioOutputHost/AudioOutputHost.c b/Demos/Host/Incomplete/AudioOutputHost/AudioOutputHost.c
deleted file mode 100644
index 15d00c0e1..000000000
--- a/Demos/Host/Incomplete/AudioOutputHost/AudioOutputHost.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/*

-             LUFA Library

-     Copyright (C) Dean Camera, 2011.

-

-  dean [at] fourwalledcubicle [dot] com

-           www.lufa-lib.org

-*/

-

-/*

-  Copyright 2011  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

- *

- *  Main source file for the AudioOutputHost demo. This file contains the main tasks of

- *  the demo and is responsible for the initial application hardware configuration.

- */

-

-#include "AudioOutputHost.h"

-

-/** Main program entry point. This routine configures the hardware required by the application, then

- *  enters a loop to run the application tasks in sequence.

- */

-int main(void)

-{

-	SetupHardware();

-

-	puts_P(PSTR(ESC_FG_CYAN "Audio Output Host Demo running.\r\n" ESC_FG_WHITE));

-

-	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);

-	sei();

-

-	for (;;)

-	{

-		Audio_Task();

-		USB_USBTask();

-	}

-}

-

-/** Configures the board hardware and chip peripherals for the demo's functionality. */

-void SetupHardware(void)

-{

-	/* Disable watchdog if enabled by bootloader/fuses */

-	MCUSR &= ~(1 << WDRF);

-	wdt_disable();

-

-	/* Disable clock division */

-	clock_prescale_set(clock_div_1);

-

-	/* Hardware Initialization */

-	Serial_Init(9600, false);

-	Buttons_Init();

-	LEDs_Init();

-	USB_Init();

-

-	/* Create a stdio stream for the serial port for stdin and stdout */

-	Serial_CreateStream(NULL);

-}

-

-/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and

- *  starts the library USB task to begin the enumeration and USB management process.

- */

-void EVENT_USB_Host_DeviceAttached(void)

-{

-	puts_P(PSTR(ESC_FG_GREEN "Device Attached.\r\n" ESC_FG_WHITE));

-	LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);

-}

-

-/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and

- *  stops the library USB task management process.

- */

-void EVENT_USB_Host_DeviceUnattached(void)

-{

-	puts_P(PSTR(ESC_FG_GREEN "Device Unattached.\r\n" ESC_FG_WHITE));

-	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);

-}

-

-/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully

- *  enumerated by the host and is now ready to be used by the application.

- */

-void EVENT_USB_Host_DeviceEnumerationComplete(void)

-{

-	LEDs_SetAllLEDs(LEDMASK_USB_READY);

-}

-

-/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */

-void EVENT_USB_Host_HostError(const uint8_t ErrorCode)

-{

-	USB_Disable();

-

-	printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"

-	                         " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);

-

-	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);

-	for(;;);

-}

-

-/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while

- *  enumerating an attached USB device.

- */

-void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,

-                                            const uint8_t SubErrorCode)

-{

-	printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"

-	                         " -- Error Code %d\r\n"

-	                         " -- Sub Error Code %d\r\n"

-	                         " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);

-

-	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);

-}

-

-void Audio_Task(void)

-{

-	uint8_t ErrorCode;

-

-	switch (USB_HostState)

-	{

-		case HOST_STATE_Addressed:

-			puts_P(PSTR("Getting Config Data.\r\n"));

-

-			/* Get and process the configuration descriptor data */

-			if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)

-			{

-				if (ErrorCode == ControlError)

-				  puts_P(PSTR(ESC_FG_RED "Control Error (Get Configuration).\r\n"));

-				else

-				  puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n"));

-

-				printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);

-

-				/* Indicate error status */

-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);

-

-				/* Wait until USB device disconnected */

-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;

-				break;

-			}

-

-			/* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */

-			if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)

-			{

-				printf_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n"

-				                         " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);

-

-				/* Indicate error status */

-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);

-

-				/* Wait until USB device disconnected */

-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;

-				break;

-			}

-			

-			if ((ErrorCode = USB_Host_SetInterfaceAltSetting(StreamingInterfaceIndex,

-			                                                 StreamingInterfaceAltSetting)) != HOST_SENDCONTROL_Successful)

-			{

-				printf_P(PSTR(ESC_FG_RED "Could not set alternative streaming interface setting.\r\n"

-				                         " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);

-

-				/* Indicate error status */

-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);

-

-				/* Wait until USB device disconnected */

-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;

-				break;

-			}

-

-			USB_ControlRequest = (USB_Request_Header_t)

-				{

-					.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_ENDPOINT),

-					.bRequest      = AUDIO_REQ_SetCurrent,

-					.wValue        = (AUDIO_EPCONTROL_SamplingFreq << 8),

-					.wIndex        = StreamingEndpointAddress,

-					.wLength       = sizeof(USB_Audio_SampleFreq_t),

-				};

-				

-			USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000);

-

-			/* Select the control pipe for the request transfer */

-			Pipe_SelectPipe(PIPE_CONTROLPIPE);

-

-			/* Set the sample rate on the streaming interface endpoint */

-			if ((ErrorCode = USB_Host_SendControlRequest(&SampleRate)) != HOST_SENDCONTROL_Successful)

-			{

-				/* Indicate error status */

-				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);

-

-				/* Wait until USB device disconnected */

-				USB_HostState = HOST_STATE_WaitForDeviceRemoval;

-				break;

-			}

-	

-			/* Sample reload timer initialization */

-			TIMSK0  = (1 << OCIE0A);

-			OCR0A   = ((F_CPU / 8 / 48000) - 1);

-			TCCR0A  = (1 << WGM01);  // CTC mode

-			TCCR0B  = (1 << CS01);   // Fcpu/8 speed	

-			

-			puts_P(PSTR("Speaker Enumerated.\r\n"));

-

-			USB_HostState = HOST_STATE_Configured;

-			break;

-		case HOST_STATE_Configured:

-			/* Do nothing - audio stream is handled by the timer interrupt routine */

-			break;

-	}

-}

-

-/** ISR to handle the reloading of the endpoint with the next sample. */

-ISR(TIMER0_COMPA_vect, ISR_BLOCK)

-{

-	uint8_t PrevPipe = Pipe_GetCurrentPipe();

-

-	Pipe_SelectPipe(AUDIO_DATA_OUT_PIPE);

-	Pipe_Unfreeze();

-

-	/* Check if the current pipe can be written to (device ready for more data) */

-	if (Pipe_IsOUTReady())

-	{

-		static uint8_t SquareWaveSampleCount;

-		static int16_t CurrentWaveValue;

-			

-		if (SquareWaveSampleCount++ == 0xFF)

-		  CurrentWaveValue ^= 0x8000;

-			

-		/* Only generate audio if the board button is being pressed */

-		int16_t Sample_16Bit = (Buttons_GetStatus() & BUTTONS_BUTTON1) ? CurrentWaveValue : 0;

-		

-		Pipe_Write_16_LE(Sample_16Bit);

-		Pipe_Write_16_LE(Sample_16Bit);

-		

-		if (!(Pipe_IsReadWriteAllowed()))

-		  Pipe_ClearOUT();

-	}

-

-	Pipe_Freeze();

-	Pipe_SelectPipe(PrevPipe);

-}

diff --git a/Demos/Host/Incomplete/AudioOutputHost/AudioOutputHost.h b/Demos/Host/Incomplete/AudioOutputHost/AudioOutputHost.h
deleted file mode 100644
index 4772bb3ea..000000000
--- a/Demos/Host/Incomplete/AudioOutputHost/AudioOutputHost.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*

-             LUFA Library

-     Copyright (C) Dean Camera, 2011.

-

-  dean [at] fourwalledcubicle [dot] com

-           www.lufa-lib.org

-*/

-

-/*

-  Copyright 2011  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

- *

- *  Header file for AudioOutputHost.c.

- */

-

-#ifndef _AUDIO_OUTPUT_HOST_H_

-#define _AUDIO_OUTPUT_HOST_H_

-

-	/* Includes: */

-		#include <avr/io.h>

-		#include <avr/wdt.h>

-		#include <avr/pgmspace.h>

-		#include <avr/power.h>

-		#include <avr/interrupt.h>

-		#include <stdio.h>

-

-		#include <LUFA/Version.h>

-		#include <LUFA/Drivers/Misc/TerminalCodes.h>

-		#include <LUFA/Drivers/USB/USB.h>

-		#include <LUFA/Drivers/Peripheral/Serial.h>

-		#include <LUFA/Drivers/Board/LEDs.h>

-		#include <LUFA/Drivers/Board/Buttons.h>

-

-		#include "ConfigDescriptor.h"

-

-	/* Macros: */

-		/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */

-		#define LEDMASK_USB_NOTREADY      LEDS_LED1

-

-		/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */

-		#define LEDMASK_USB_ENUMERATING  (LEDS_LED2 | LEDS_LED3)

-

-		/** LED mask for the library LED driver, to indicate that the USB interface is ready. */

-		#define LEDMASK_USB_READY        (LEDS_LED2 | LEDS_LED4)

-

-		/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */

-		#define LEDMASK_USB_ERROR        (LEDS_LED1 | LEDS_LED3)

-

-	/* Function Prototypes: */

-		void Audio_Task(void);

-		void SetupHardware(void);

-

-		void EVENT_USB_Host_HostError(const uint8_t ErrorCode);

-		void EVENT_USB_Host_DeviceAttached(void);

-		void EVENT_USB_Host_DeviceUnattached(void);

-		void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,

-		                                            const uint8_t SubErrorCode);

-		void EVENT_USB_Host_DeviceEnumerationComplete(void);

-

-#endif

-

diff --git a/Demos/Host/Incomplete/AudioOutputHost/ConfigDescriptor.c b/Demos/Host/Incomplete/AudioOutputHost/ConfigDescriptor.c
deleted file mode 100644
index 30b50c681..000000000
--- a/Demos/Host/Incomplete/AudioOutputHost/ConfigDescriptor.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/*

-             LUFA Library

-     Copyright (C) Dean Camera, 2011.

-

-  dean [at] fourwalledcubicle [dot] com

-           www.lufa-lib.org

-*/

-

-/*

-  Copyright 2011  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

- *

- *  USB Device Configuration Descriptor processing routines, to determine the correct pipe configurations

- *  needed to communication with an attached USB device. Descriptors are special  computer-readable structures

- *  which the host requests upon device enumeration, to determine the device's capabilities and functions.

- */

-

-#include "ConfigDescriptor.h"

-

-/** Index of the currently used Audio Streaming Interface within the device. */

-uint8_t StreamingInterfaceIndex      = 0;

-

-/** Alternative Setting of the currently used Audio Streaming Interface within the device. */

-uint8_t StreamingInterfaceAltSetting = 0;

-

-/** Address of the streaming audio endpoint currently in use within the device. */

-uint8_t StreamingEndpointAddress     = 0;

-

-

-/** Reads and processes an attached device's descriptors, to determine compatibility and pipe configurations. This

- *  routine will read in the entire configuration descriptor, and configure the hosts pipes to correctly communicate

- *  with compatible devices.

- *

- *  This routine searches for a Streaming Audio interface descriptor containing a valid Isochronous audio endpoint.

- *

- *  \return An error code from the \ref RNDISHost_GetConfigDescriptorDataCodes_t enum.

- */

-uint8_t ProcessConfigurationDescriptor(void)

-{

-	uint8_t  ConfigDescriptorData[512];

-	void*    CurrConfigLocation = ConfigDescriptorData;

-	uint16_t CurrConfigBytesRem;

-

-	USB_Descriptor_Interface_t* AudioControlInterface   = NULL;

-	USB_Descriptor_Interface_t* AudioStreamingInterface = NULL;

-	USB_Descriptor_Endpoint_t*  DataOUTEndpoint         = NULL;

-

-	/* Retrieve the entire configuration descriptor into the allocated buffer */

-	switch (USB_Host_GetDeviceConfigDescriptor(1, &CurrConfigBytesRem, ConfigDescriptorData, sizeof(ConfigDescriptorData)))

-	{

-		case HOST_GETCONFIG_Successful:

-			break;

-		case HOST_GETCONFIG_InvalidData:

-			return InvalidConfigDataReturned;

-		case HOST_GETCONFIG_BuffOverflow:

-			return DescriptorTooLarge;

-		default:

-			return ControlError;

-	}

-

-	while (!(DataOUTEndpoint))

-	{

-		/* See if we've found a likely compatible interface, and if there is an endpoint within that interface */

-		if (!(AudioControlInterface) ||

-		    USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,

-		                              DComp_NextAudioInterfaceDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)

-		{

-			/* Check if we haven't found an Audio Control interface yet, or if we have run out of related Audio Streaming interfaces */

-			if (!(AudioControlInterface) ||

-			    USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,

-			                              DComp_NextAudioStreamInterface) != DESCRIPTOR_SEARCH_COMP_Found)

-			{

-				/* Find a new Audio Control interface if the current one doesn't contain a compatible streaming interface */

-				if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,

-											  DComp_NextAudioControlInterface) != DESCRIPTOR_SEARCH_COMP_Found)

-				{

-					/* Descriptor not found, error out */

-					return NoCompatibleInterfaceFound;

-				}

-

-				/* Save the interface in case we need to refer back to it later */

-				AudioControlInterface = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Interface_t);			

-

-				/* Find the next Audio Streaming interface within that Audio Control interface */

-				if (USB_GetNextDescriptorComp(&CurrConfigBytesRem, &CurrConfigLocation,

-										  DComp_NextAudioStreamInterface) != DESCRIPTOR_SEARCH_COMP_Found)

-				{

-					/* Descriptor not found, error out */

-					return NoCompatibleInterfaceFound;

-				}

-			}

-

-			/* Save the interface in case we need to refer back to it later */

-			AudioStreamingInterface = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Interface_t);

-

-			/* Skip the remainder of the loop as we have not found an endpoint yet */

-			continue;

-		}

-

-		/* Retrieve the endpoint address from the endpoint descriptor */

-		USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(CurrConfigLocation, USB_Descriptor_Endpoint_t);

-

-		/* Save the endpoint if it is an OUT type endpoint */

-		if (!(EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN))

-		  DataOUTEndpoint = EndpointData;

-	}

-

-	StreamingInterfaceIndex      = AudioStreamingInterface->InterfaceNumber;

-	StreamingInterfaceAltSetting = AudioStreamingInterface->AlternateSetting;

-	StreamingEndpointAddress     = DataOUTEndpoint->EndpointAddress;

-

-	/* Configure the Audio data OUT pipe */

-	Pipe_ConfigurePipe(AUDIO_DATA_OUT_PIPE, EP_TYPE_ISOCHRONOUS, PIPE_TOKEN_OUT,

-	                   DataOUTEndpoint->EndpointAddress, DataOUTEndpoint->EndpointSize, PIPE_BANK_DOUBLE);

-

-	/* Valid data found, return success */

-	return SuccessfulConfigRead;

-}

-

-/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's

- *  configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration

- *  descriptor processing if an incompatible descriptor configuration is found.

- *

- *  This comparator searches for the next Interface descriptor of the correct Audio Control Class, Subclass and Protocol values.

- *

- *  \return A value from the DSEARCH_Return_ErrorCodes_t enum

- */

-uint8_t DComp_NextAudioControlInterface(void* CurrentDescriptor)

-{

-	USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);

-

-	if (Header->Type == DTYPE_Interface)

-	{

-		USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);

-

-		if ((Interface->Class    == AUDIO_CSCP_AudioClass) &&

-		    (Interface->SubClass == AUDIO_CSCP_ControlSubclass) &&

-		    (Interface->Protocol == AUDIO_CSCP_ControlProtocol))

-		{

-			return DESCRIPTOR_SEARCH_Found;

-		}

-	}

-

-	return DESCRIPTOR_SEARCH_NotFound;

-}

-

-/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's

- *  configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration

- *  descriptor processing if an incompatible descriptor configuration is found.

- *

- *  This comparator searches for the next Interface descriptor of the correct Audio Streaming Class, Subclass and Protocol values.

- *

- *  \return A value from the DSEARCH_Return_ErrorCodes_t enum

- */

-uint8_t DComp_NextAudioStreamInterface(void* CurrentDescriptor)

-{

-	USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);

-

-	if (Header->Type == DTYPE_Interface)

-	{

-		USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);

-

-		if ((Interface->Class    == AUDIO_CSCP_AudioClass) &&

-		    (Interface->SubClass == AUDIO_CSCP_AudioStreamingSubclass) &&

-		    (Interface->Protocol == AUDIO_CSCP_StreamingProtocol))

-		{

-			return DESCRIPTOR_SEARCH_Found;

-		}

-	}

-

-	return DESCRIPTOR_SEARCH_NotFound;

-}

-

-/** Descriptor comparator function. This comparator function is can be called while processing an attached USB device's

- *  configuration descriptor, to search for a specific sub descriptor. It can also be used to abort the configuration

- *  descriptor processing if an incompatible descriptor configuration is found.

- *

- *  This comparator searches for the next Isochronous Endpoint descriptor within the current interface, aborting the

- *  search if another interface descriptor is found before the next endpoint.

- *

- *  \return A value from the DSEARCH_Return_ErrorCodes_t enum

- */

-uint8_t DComp_NextAudioInterfaceDataEndpoint(void* CurrentDescriptor)

-{

-	USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);

-

-	if (Header->Type == DTYPE_Endpoint)

-	{

-		USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);

-

-		if ((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_ISOCHRONOUS)

-		  return DESCRIPTOR_SEARCH_Found;

-	}

-	else if (Header->Type == DTYPE_Interface)

-	{

-		return DESCRIPTOR_SEARCH_Fail;

-	}

-

-	return DESCRIPTOR_SEARCH_NotFound;

-}

diff --git a/Demos/Host/Incomplete/AudioOutputHost/ConfigDescriptor.h b/Demos/Host/Incomplete/AudioOutputHost/ConfigDescriptor.h
deleted file mode 100644
index c952a2813..000000000
--- a/Demos/Host/Incomplete/AudioOutputHost/ConfigDescriptor.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*

-             LUFA Library

-     Copyright (C) Dean Camera, 2011.

-

-  dean [at] fourwalledcubicle [dot] com

-           www.lufa-lib.org

-*/

-

-/*

-  Copyright 2011  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

- *

- *  Header file for ConfigDescriptor.c.

- */

-

-#ifndef _CONFIGDESCRIPTOR_H_

-#define _CONFIGDESCRIPTOR_H_

-

-	/* Includes: */

-		#include <LUFA/Drivers/USB/USB.h>

-

-		#include "AudioOutputHost.h"

-

-	/* Macros: */

-		/** Pipe number for the Audio data OUT pipe. */

-		#define AUDIO_DATA_OUT_PIPE          1

-

-	/* Enums: */

-		/** Enum for the possible return codes of the \ref ProcessConfigurationDescriptor() function. */

-		enum KeyboardHost_GetConfigDescriptorDataCodes_t

-		{

-			SuccessfulConfigRead            = 0, /**< Configuration Descriptor was processed successfully */

-			ControlError                    = 1, /**< A control request to the device failed to complete successfully */

-			DescriptorTooLarge              = 2, /**< The device's Configuration Descriptor is too large to process */

-			InvalidConfigDataReturned       = 3, /**< The device returned an invalid Configuration Descriptor */

-			NoCompatibleInterfaceFound      = 4, /**< A compatible interface with the required endpoints was not found */

-		};

-

-	/* External Variables: */

-		extern uint8_t StreamingInterfaceIndex;

-		extern uint8_t StreamingInterfaceAltSetting;

-		extern uint8_t StreamingEndpointAddress;

-

-	/* Function Prototypes: */

-		uint8_t ProcessConfigurationDescriptor(void);

-

-		uint8_t DComp_NextAudioControlInterface(void* CurrentDescriptor);

-		uint8_t DComp_NextAudioStreamInterface(void* CurrentDescriptor);

-		uint8_t DComp_NextAudioInterfaceDataEndpoint(void* CurrentDescriptor);

-

-#endif

-

diff --git a/Demos/Host/Incomplete/AudioOutputHost/makefile b/Demos/Host/Incomplete/AudioOutputHost/makefile
deleted file mode 100644
index 2a9e8d03a..000000000
--- a/Demos/Host/Incomplete/AudioOutputHost/makefile
+++ /dev/null
@@ -1,714 +0,0 @@
-# Hey Emacs, this is a -*- makefile -*-

-#----------------------------------------------------------------------------

-# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.

-#  >> Modified for use with the LUFA project. <<

-#

-# Released to the Public Domain

-#

-# Additional material for this makefile was written by:

-# Peter Fleury

-# Tim Henigan

-# Colin O'Flynn

-# Reiner Patommel

-# Markus Pfaff

-# Sander Pool

-# Frederik Rouleau

-# Carlos Lamas

-# Dean Camera

-# Opendous Inc.

-# Denver Gingerich

-#

-#----------------------------------------------------------------------------

-# On command line:

-#

-# make all = Make software.

-#

-# make clean = Clean out built project files.

-#

-# make coff = Convert ELF to AVR COFF.

-#

-# make extcoff = Convert ELF to AVR Extended COFF.

-#

-# make program = Download the hex file to the device, using avrdude.

-#                Please customize the avrdude settings below first!

-#

-# make dfu = Download the hex file to the device, using dfu-programmer (must

-#            have dfu-programmer installed).

-#

-# make flip = Download the hex file to the device, using Atmel FLIP (must

-#             have Atmel FLIP installed).

-#

-# make dfu-ee = Download the eeprom file to the device, using dfu-programmer

-#               (must have dfu-programmer installed).

-#

-# make flip-ee = Download the eeprom file to the device, using Atmel FLIP

-#                (must have Atmel FLIP installed).

-#

-# make doxygen = Generate DoxyGen documentation for the project (must have

-#                DoxyGen installed)

-#

-# make debug = Start either simulavr or avarice as specified for debugging,

-#              with avr-gdb or avr-insight as the front end for debugging.

-#

-# make filename.s = Just compile filename.c into the assembler code only.

-#

-# make filename.i = Create a preprocessed source file for use in submitting

-#                   bug reports to the GCC project.

-#

-# To rebuild project do "make clean" then "make all".

-#----------------------------------------------------------------------------

-

-

-# MCU name

-MCU = at90usb1287

-

-

-# Target architecture (see library "Board Types" documentation).

-ARCH = AVR8

-

-

-# Target board (see library "Board Types" documentation, NONE for projects not requiring

-# LUFA board drivers). If USER is selected, put custom board drivers in a directory called

-# "Board" inside the application directory.

-BOARD = USBKEY

-

-

-# Processor frequency.

-#     This will define a symbol, F_CPU, in all source code files equal to the

-#     processor frequency in Hz. You can then use this symbol in your source code to

-#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done

-#     automatically to create a 32-bit value in your source code.

-#

-#     This will be an integer division of F_USB below, as it is sourced by

-#     F_USB after it has run through any CPU prescalers. Note that this value

-#     does not *change* the processor frequency - it should merely be updated to

-#     reflect the processor speed set externally so that the code can use accurate

-#     software delays.

-F_CPU = 8000000

-

-

-# Input clock frequency.

-#     This will define a symbol, F_USB, in all source code files equal to the

-#     input clock frequency (before any prescaling is performed) in Hz. This value may

-#     differ from F_CPU if prescaling is used on the latter, and is required as the

-#     raw input clock is fed directly to the PLL sections of the AVR for high speed

-#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'

-#     at the end, this will be done automatically to create a 32-bit value in your

-#     source code.

-#

-#     If no clock division is performed on the input clock inside the AVR (via the

-#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.

-F_USB = $(F_CPU)

-

-

-# Output format. (can be srec, ihex, binary)

-FORMAT = ihex

-

-

-# Target file name (without extension).

-TARGET = AudioOutputHost

-

-

-# Object files directory

-#     To put object files in current directory, use a dot (.), do NOT make

-#     this an empty or blank macro!

-OBJDIR = .

-

-

-# Path to the LUFA library

-LUFA_PATH = ../../../..

-

-

-# LUFA library compile-time options and predefined tokens

-LUFA_OPTS  = -D USB_HOST_ONLY

-LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"

-

-

-# Create the LUFA source path variables by including the LUFA root makefile

-include $(LUFA_PATH)/LUFA/makefile

-

-

-# List C source files here. (C dependencies are automatically generated.)

-SRC = $(TARGET).c                                                 \

-	  ConfigDescriptor.c                                          \

-	  $(LUFA_SRC_USB)                                             \

-	  $(LUFA_SRC_SERIAL)

-

-

-# List C++ source files here. (C dependencies are automatically generated.)

-CPPSRC =

-

-

-# List Assembler source files here.

-#     Make them always end in a capital .S.  Files ending in a lowercase .s

-#     will not be considered source files but generated files (assembler

-#     output from the compiler), and will be deleted upon "make clean"!

-#     Even though the DOS/Win* filesystem matches both .s and .S the same,

-#     it will preserve the spelling of the filenames, and gcc itself does

-#     care about how the name is spelled on its command-line.

-ASRC =

-

-

-# Optimization level, can be [0, 1, 2, 3, s].

-#     0 = turn off optimization. s = optimize for size.

-#     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)

-OPT = s

-

-

-# Debugging format.

-#     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.

-#     AVR Studio 4.10 requires dwarf-2.

-#     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.

-DEBUG = dwarf-2

-

-

-# List any extra directories to look for include files here.

-#     Each directory must be seperated by a space.

-#     Use forward slashes for directory separators.

-#     For a directory that has spaces, enclose it in quotes.

-EXTRAINCDIRS = $(LUFA_PATH)/

-

-

-# Compiler flag to set the C Standard level.

-#     c89   = "ANSI" C

-#     gnu89 = c89 plus GCC extensions

-#     c99   = ISO C99 standard (not yet fully implemented)

-#     gnu99 = c99 plus GCC extensions

-CSTANDARD = -std=c99

-

-

-# Place -D or -U options here for C sources

-CDEFS  = -DF_CPU=$(F_CPU)UL

-CDEFS += -DF_USB=$(F_USB)UL

-CDEFS += -DBOARD=BOARD_$(BOARD) -DARCH=ARCH_$(ARCH)

-CDEFS += $(LUFA_OPTS)

-

-

-# Place -D or -U options here for ASM sources

-ADEFS  = -DF_CPU=$(F_CPU)

-ADEFS += -DF_USB=$(F_USB)UL

-ADEFS += -DBOARD=BOARD_$(BOARD)

-ADEFS += $(LUFA_OPTS)

-

-# Place -D or -U options here for C++ sources

-CPPDEFS  = -DF_CPU=$(F_CPU)UL

-CPPDEFS += -DF_USB=$(F_USB)UL

-CPPDEFS += -DBOARD=BOARD_$(BOARD)

-CPPDEFS += $(LUFA_OPTS)

-#CPPDEFS += -D__STDC_LIMIT_MACROS

-#CPPDEFS += -D__STDC_CONSTANT_MACROS

-

-

-

-#---------------- Compiler Options C ----------------

-#  -g*:          generate debugging information

-#  -O*:          optimization level

-#  -f...:        tuning, see GCC manual and avr-libc documentation

-#  -Wall...:     warning level

-#  -Wa,...:      tell GCC to pass this to the assembler.

-#    -adhlns...: create assembler listing

-CFLAGS = -g$(DEBUG)

-CFLAGS += $(CDEFS)

-CFLAGS += -O$(OPT)

-CFLAGS += -funsigned-char

-CFLAGS += -funsigned-bitfields

-CFLAGS += -ffunction-sections

-CFLAGS += -fno-inline-small-functions

-CFLAGS += -fpack-struct

-CFLAGS += -fshort-enums

-CFLAGS += -fno-strict-aliasing

-CFLAGS += -Wall

-CFLAGS += -Wstrict-prototypes

-#CFLAGS += -mshort-calls

-#CFLAGS += -fno-unit-at-a-time

-#CFLAGS += -Wundef

-#CFLAGS += -Wunreachable-code

-#CFLAGS += -Wsign-compare

-CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)

-CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))

-CFLAGS += $(CSTANDARD)

-

-

-#---------------- Compiler Options C++ ----------------

-#  -g*:          generate debugging information

-#  -O*:          optimization level

-#  -f...:        tuning, see GCC manual and avr-libc documentation

-#  -Wall...:     warning level

-#  -Wa,...:      tell GCC to pass this to the assembler.

-#    -adhlns...: create assembler listing

-CPPFLAGS = -g$(DEBUG)

-CPPFLAGS += $(CPPDEFS)

-CPPFLAGS += -O$(OPT)

-CPPFLAGS += -funsigned-char

-CPPFLAGS += -funsigned-bitfields

-CPPFLAGS += -fpack-struct

-CPPFLAGS += -fshort-enums

-CPPFLAGS += -fno-exceptions

-CPPFLAGS += -Wall

-CPPFLAGS += -Wundef

-#CPPFLAGS += -mshort-calls

-#CPPFLAGS += -fno-unit-at-a-time

-#CPPFLAGS += -Wstrict-prototypes

-#CPPFLAGS += -Wunreachable-code

-#CPPFLAGS += -Wsign-compare

-CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)

-CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))

-#CPPFLAGS += $(CSTANDARD)

-

-

-#---------------- Assembler Options ----------------

-#  -Wa,...:   tell GCC to pass this to the assembler.

-#  -adhlns:   create listing

-#  -gstabs:   have the assembler create line number information; note that

-#             for use in COFF files, additional information about filenames

-#             and function names needs to be present in the assembler source

-#             files -- see avr-libc docs [FIXME: not yet described there]

-#  -listing-cont-lines: Sets the maximum number of continuation lines of hex

-#       dump that will be displayed for a given single line of source input.

-ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100

-

-

-#---------------- Library Options ----------------

-# Minimalistic printf version

-PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min

-

-# Floating point printf version (requires MATH_LIB = -lm below)

-PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt

-

-# If this is left blank, then it will use the Standard printf version.

-PRINTF_LIB =

-#PRINTF_LIB = $(PRINTF_LIB_MIN)

-#PRINTF_LIB = $(PRINTF_LIB_FLOAT)

-

-

-# Minimalistic scanf version

-SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min

-

-# Floating point + %[ scanf version (requires MATH_LIB = -lm below)

-SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt

-

-# If this is left blank, then it will use the Standard scanf version.

-SCANF_LIB =

-#SCANF_LIB = $(SCANF_LIB_MIN)

-#SCANF_LIB = $(SCANF_LIB_FLOAT)

-

-

-MATH_LIB = -lm

-

-

-# List any extra directories to look for libraries here.

-#     Each directory must be seperated by a space.

-#     Use forward slashes for directory separators.

-#     For a directory that has spaces, enclose it in quotes.

-EXTRALIBDIRS =

-

-

-

-#---------------- External Memory Options ----------------

-

-# 64 KB of external RAM, starting after internal RAM (ATmega128!),

-# used for variables (.data/.bss) and heap (malloc()).

-#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff

-

-# 64 KB of external RAM, starting after internal RAM (ATmega128!),

-# only used for heap (malloc()).

-#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff

-

-EXTMEMOPTS =

-

-

-

-#---------------- Linker Options ----------------

-#  -Wl,...:     tell GCC to pass this to linker.

-#    -Map:      create map file

-#    --cref:    add cross reference to  map file

-LDFLAGS  = -Wl,-Map=$(TARGET).map,--cref

-LDFLAGS += -Wl,--relax

-LDFLAGS += -Wl,--gc-sections

-LDFLAGS += $(EXTMEMOPTS)

-LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))

-LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)

-#LDFLAGS += -T linker_script.x

-

-

-

-#---------------- Programming Options (avrdude) ----------------

-

-# Programming hardware

-# Type: avrdude -c ?

-# to get a full listing.

-#

-AVRDUDE_PROGRAMMER = jtagmkII

-

-# com1 = serial port. Use lpt1 to connect to parallel port.

-AVRDUDE_PORT = usb

-

-AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex

-#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep

-

-

-# Uncomment the following if you want avrdude's erase cycle counter.

-# Note that this counter needs to be initialized first using -Yn,

-# see avrdude manual.

-#AVRDUDE_ERASE_COUNTER = -y

-

-# Uncomment the following if you do /not/ wish a verification to be

-# performed after programming the device.

-#AVRDUDE_NO_VERIFY = -V

-

-# Increase verbosity level.  Please use this when submitting bug

-# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>

-# to submit bug reports.

-#AVRDUDE_VERBOSE = -v -v

-

-AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)

-AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)

-AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)

-AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)

-

-

-

-#---------------- Debugging Options ----------------

-

-# For simulavr only - target MCU frequency.

-DEBUG_MFREQ = $(F_CPU)

-

-# Set the DEBUG_UI to either gdb or insight.

-# DEBUG_UI = gdb

-DEBUG_UI = insight

-

-# Set the debugging back-end to either avarice, simulavr.

-DEBUG_BACKEND = avarice

-#DEBUG_BACKEND = simulavr

-

-# GDB Init Filename.

-GDBINIT_FILE = __avr_gdbinit

-

-# When using avarice settings for the JTAG

-JTAG_DEV = /dev/com1

-

-# Debugging port used to communicate between GDB / avarice / simulavr.

-DEBUG_PORT = 4242

-

-# Debugging host used to communicate between GDB / avarice / simulavr, normally

-#     just set to localhost unless doing some sort of crazy debugging when

-#     avarice is running on a different computer.

-DEBUG_HOST = localhost

-

-

-

-#============================================================================

-

-

-# Define programs and commands.

-SHELL = sh

-CC = avr-gcc

-OBJCOPY = avr-objcopy

-OBJDUMP = avr-objdump

-SIZE = avr-size

-AR = avr-ar rcs

-NM = avr-nm

-AVRDUDE = avrdude

-REMOVE = rm -f

-REMOVEDIR = rm -rf

-COPY = cp

-WINSHELL = cmd

-

-

-# Define Messages

-# English

-MSG_ERRORS_NONE = Errors: none

-MSG_BEGIN = -------- begin --------

-MSG_END = --------  end  --------

-MSG_SIZE_BEFORE = Size before:

-MSG_SIZE_AFTER = Size after:

-MSG_COFF = Converting to AVR COFF:

-MSG_EXTENDED_COFF = Converting to AVR Extended COFF:

-MSG_FLASH = Creating load file for Flash:

-MSG_EEPROM = Creating load file for EEPROM:

-MSG_EXTENDED_LISTING = Creating Extended Listing:

-MSG_SYMBOL_TABLE = Creating Symbol Table:

-MSG_LINKING = Linking:

-MSG_COMPILING = Compiling C:

-MSG_COMPILING_CPP = Compiling C++:

-MSG_ASSEMBLING = Assembling:

-MSG_CLEANING = Cleaning project:

-MSG_CREATING_LIBRARY = Creating library:

-

-

-

-

-# Define all object files.

-OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)

-

-# Define all listing files.

-LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)

-

-

-# Compiler flags to generate dependency files.

-GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d

-

-

-# Combine all necessary flags and optional flags.

-# Add target processor to flags.

-ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)

-ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)

-ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)

-

-

-

-

-

-# Default target.

-all: begin gccversion sizebefore build sizeafter end

-

-# Change the build target to build a HEX file or a library.

-build: elf hex eep lss sym

-#build: lib

-

-

-elf: $(TARGET).elf

-hex: $(TARGET).hex

-eep: $(TARGET).eep

-lss: $(TARGET).lss

-sym: $(TARGET).sym

-LIBNAME=lib$(TARGET).a

-lib: $(LIBNAME)

-

-

-

-# Eye candy.

-# AVR Studio 3.x does not check make's exit code but relies on

-# the following magic strings to be generated by the compile job.

-begin:

-	@echo

-	@echo $(MSG_BEGIN)

-

-end:

-	@echo $(MSG_END)

-	@echo

-

-

-# Display size of file.

-HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex

-ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf

-MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )

-FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )

-

-

-sizebefore:

-	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \

-	2>/dev/null; echo; fi

-

-sizeafter:

-	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \

-	2>/dev/null; echo; fi

-

-

-

-# Display compiler version information.

-gccversion :

-	@$(CC) --version

-

-

-# Program the device.

-program: $(TARGET).hex $(TARGET).eep

-	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)

-

-flip: $(TARGET).hex

-	batchisp -hardware usb -device $(MCU) -operation erase f

-	batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program

-	batchisp -hardware usb -device $(MCU) -operation start reset 0

-

-dfu: $(TARGET).hex

-	dfu-programmer $(MCU) erase

-	dfu-programmer $(MCU) flash $(TARGET).hex

-	dfu-programmer $(MCU) reset

-

-flip-ee: $(TARGET).hex $(TARGET).eep

-	$(COPY) $(TARGET).eep $(TARGET)eep.hex

-	batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase

-	batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program

-	batchisp -hardware usb -device $(MCU) -operation start reset 0

-	$(REMOVE) $(TARGET)eep.hex

-

-dfu-ee: $(TARGET).hex $(TARGET).eep

-	dfu-programmer $(MCU) eeprom-flash $(TARGET).eep

-	dfu-programmer $(MCU) reset

-

-

-# Generate avr-gdb config/init file which does the following:

-#     define the reset signal, load the target file, connect to target, and set

-#     a breakpoint at main().

-gdb-config:

-	@$(REMOVE) $(GDBINIT_FILE)

-	@echo define reset >> $(GDBINIT_FILE)

-	@echo SIGNAL SIGHUP >> $(GDBINIT_FILE)

-	@echo end >> $(GDBINIT_FILE)

-	@echo file $(TARGET).elf >> $(GDBINIT_FILE)

-	@echo target remote $(DEBUG_HOST):$(DEBUG_PORT)  >> $(GDBINIT_FILE)

-ifeq ($(DEBUG_BACKEND),simulavr)

-	@echo load  >> $(GDBINIT_FILE)

-endif

-	@echo break main >> $(GDBINIT_FILE)

-

-debug: gdb-config $(TARGET).elf

-ifeq ($(DEBUG_BACKEND), avarice)

-	@echo Starting AVaRICE - Press enter when "waiting to connect" message displays.

-	@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \

-	$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)

-	@$(WINSHELL) /c pause

-

-else

-	@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \

-	$(DEBUG_MFREQ) --port $(DEBUG_PORT)

-endif

-	@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)

-

-

-

-

-# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.

-COFFCONVERT = $(OBJCOPY) --debugging

-COFFCONVERT += --change-section-address .data-0x800000

-COFFCONVERT += --change-section-address .bss-0x800000

-COFFCONVERT += --change-section-address .noinit-0x800000

-COFFCONVERT += --change-section-address .eeprom-0x810000

-

-

-

-coff: $(TARGET).elf

-	@echo

-	@echo $(MSG_COFF) $(TARGET).cof

-	$(COFFCONVERT) -O coff-avr $< $(TARGET).cof

-

-

-extcoff: $(TARGET).elf

-	@echo

-	@echo $(MSG_EXTENDED_COFF) $(TARGET).cof

-	$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof

-

-

-

-# Create final output files (.hex, .eep) from ELF output file.

-%.hex: %.elf

-	@echo

-	@echo $(MSG_FLASH) $@

-	$(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock $< $@

-

-%.eep: %.elf

-	@echo

-	@echo $(MSG_EEPROM) $@

-	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \

-	--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0

-

-# Create extended listing file from ELF output file.

-%.lss: %.elf

-	@echo

-	@echo $(MSG_EXTENDED_LISTING) $@

-	$(OBJDUMP) -h -S -z $< > $@

-

-# Create a symbol table from ELF output file.

-%.sym: %.elf

-	@echo

-	@echo $(MSG_SYMBOL_TABLE) $@

-	$(NM) -n $< > $@

-

-

-

-# Create library from object files.

-.SECONDARY : $(TARGET).a

-.PRECIOUS : $(OBJ)

-%.a: $(OBJ)

-	@echo

-	@echo $(MSG_CREATING_LIBRARY) $@

-	$(AR) $@ $(OBJ)

-

-

-# Link: create ELF output file from object files.

-.SECONDARY : $(TARGET).elf

-.PRECIOUS : $(OBJ)

-%.elf: $(OBJ)

-	@echo

-	@echo $(MSG_LINKING) $@

-	$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)

-

-

-# Compile: create object files from C source files.

-$(OBJDIR)/%.o : %.c

-	@echo

-	@echo $(MSG_COMPILING) $<

-	$(CC) -c $(ALL_CFLAGS) $< -o $@

-

-

-# Compile: create object files from C++ source files.

-$(OBJDIR)/%.o : %.cpp

-	@echo

-	@echo $(MSG_COMPILING_CPP) $<

-	$(CC) -c $(ALL_CPPFLAGS) $< -o $@

-

-

-# Compile: create assembler files from C source files.

-%.s : %.c

-	$(CC) -S $(ALL_CFLAGS) $< -o $@

-

-

-# Compile: create assembler files from C++ source files.

-%.s : %.cpp

-	$(CC) -S $(ALL_CPPFLAGS) $< -o $@

-

-

-# Assemble: create object files from assembler source files.

-$(OBJDIR)/%.o : %.S

-	@echo

-	@echo $(MSG_ASSEMBLING) $<

-	$(CC) -c $(ALL_ASFLAGS) $< -o $@

-

-

-# Create preprocessed source for use in sending a bug report.

-%.i : %.c

-	$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@

-

-

-# Target: clean project.

-clean: begin clean_list end

-

-clean_list :

-	@echo

-	@echo $(MSG_CLEANING)

-	$(REMOVE) $(TARGET).hex

-	$(REMOVE) $(TARGET).eep

-	$(REMOVE) $(TARGET).cof

-	$(REMOVE) $(TARGET).elf

-	$(REMOVE) $(TARGET).map

-	$(REMOVE) $(TARGET).sym

-	$(REMOVE) $(TARGET).lss

-	$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)

-	$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)

-	$(REMOVE) $(SRC:.c=.s)

-	$(REMOVE) $(SRC:.c=.d)

-	$(REMOVE) $(SRC:.c=.i)

-	$(REMOVEDIR) .dep

-

-doxygen:

-	@echo Generating Project Documentation...

-	@doxygen Doxygen.conf

-	@echo Documentation Generation Complete.

-

-clean_doxygen:

-	rm -rf Documentation

-

-# Create object files directory

-$(shell mkdir $(OBJDIR) 2>/dev/null)

-

-

-# Include the dependency files.

--include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)

-

-

-# Listing of phony targets.

-.PHONY : all begin finish end sizebefore sizeafter gccversion \

-build elf hex eep lss sym coff extcoff doxygen clean          \

-clean_list clean_doxygen program dfu flip flip-ee dfu-ee      \

-debug gdb-config

-