\r
/* Includes: */\r
#include <LUFA/Drivers/USB/USB.h>\r
+ #include <LUFA/Drivers/USB/Class/Device/Audio.h>\r
\r
#include <avr/pgmspace.h>\r
\r
/* Macros: */\r
- /** Descriptor header constant to indicate a Audio class interface descriptor. */\r
- #define DTYPE_AudioInterface 0x24\r
-\r
- /** Descriptor header constant to indicate a Audio class endpoint descriptor. */\r
- #define DTYPE_AudioEndpoint 0x25\r
-\r
- /** Audio class descriptor subtype value for a Audio class specific header descriptor. */\r
- #define DSUBTYPE_Header 0x01\r
-\r
- /** Audio class descriptor subtype value for an Output Terminal Audio class specific descriptor. */\r
- #define DSUBTYPE_InputTerminal 0x02\r
-\r
- /** Audio class descriptor subtype value for an Input Terminal Audio class specific descriptor. */\r
- #define DSUBTYPE_OutputTerminal 0x03\r
-\r
- /** Audio class descriptor subtype value for a Feature Unit Audio class specific descriptor. */\r
- #define DSUBTYPE_FeatureUnit 0x06\r
-\r
- /** Audio class descriptor subtype value for a general Audio class specific descriptor. */\r
- #define DSUBTYPE_General 0x01\r
-\r
- /** Audio class descriptor subtype value for an Audio class specific descriptor indicating the format of an audio stream. */\r
- #define DSUBTYPE_Format 0x02\r
- \r
- //@{\r
- /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */\r
-\r
- #define CHANNEL_LEFT_FRONT (1 << 0)\r
- #define CHANNEL_RIGHT_FRONT (1 << 1)\r
- #define CHANNEL_CENTER_FRONT (1 << 2)\r
- #define CHANNEL_LOW_FREQ_ENHANCE (1 << 3)\r
- #define CHANNEL_LEFT_SURROUND (1 << 4)\r
- #define CHANNEL_RIGHT_SURROUND (1 << 5)\r
- #define CHANNEL_LEFT_OF_CENTER (1 << 6)\r
- #define CHANNEL_RIGHT_OF_CENTER (1 << 7)\r
- #define CHANNEL_SURROUND (1 << 8)\r
- #define CHANNEL_SIDE_LEFT (1 << 9)\r
- #define CHANNEL_SIDE_RIGHT (1 << 10)\r
- #define CHANNEL_TOP (1 << 11)\r
- //@}\r
-\r
- //@{\r
- /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */\r
-\r
- #define FEATURE_MUTE (1 << 0)\r
- #define FEATURE_VOLUME (1 << 1)\r
- #define FEATURE_BASS (1 << 2)\r
- #define FEATURE_MID (1 << 3)\r
- #define FEATURE_TREBLE (1 << 4)\r
- #define FEATURE_GRAPHIC_EQUALIZER (1 << 5)\r
- #define FEATURE_AUTOMATIC_GAIN (1 << 6)\r
- #define FEATURE_DELAY (1 << 7)\r
- #define FEATURE_BASS_BOOST (1 << 8)\r
- #define FEATURE_BASS_LOUDNESS (1 << 9)\r
- //@}\r
-\r
- //@{\r
- /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */\r
- \r
- #define TERMINAL_UNDEFINED 0x0100\r
- #define TERMINAL_STREAMING 0x0101\r
- #define TERMINAL_VENDOR 0x01FF\r
- #define TERMINAL_IN_UNDEFINED 0x0200\r
- #define TERMINAL_IN_MIC 0x0201\r
- #define TERMINAL_IN_DESKTOP_MIC 0x0202\r
- #define TERMINAL_IN_PERSONAL_MIC 0x0203\r
- #define TERMINAL_IN_OMNIDIR_MIC 0x0204\r
- #define TERMINAL_IN_MIC_ARRAY 0x0205\r
- #define TERMINAL_IN_PROCESSING_MIC 0x0206\r
- #define TERMINAL_IN_OUT_UNDEFINED 0x0300\r
- #define TERMINAL_OUT_SPEAKER 0x0301\r
- #define TERMINAL_OUT_HEADPHONES 0x0302\r
- #define TERMINAL_OUT_HEAD_MOUNTED 0x0303\r
- #define TERMINAL_OUT_DESKTOP 0x0304\r
- #define TERMINAL_OUT_ROOM 0x0305\r
- #define TERMINAL_OUT_COMMUNICATION 0x0306\r
- #define TERMINAL_OUT_LOWFREQ 0x0307\r
- //@}\r
-\r
- /** Convenience macro, to fill a 24-bit AudioSampleFreq_t structure with the given sample rate as a 24-bit number.\r
- *\r
- * \param freq Required audio sampling frequency in HZ\r
- */\r
- #define SAMPLE_FREQ(freq) {LowWord: ((uint32_t)freq & 0x00FFFF), HighByte: (((uint32_t)freq >> 16) & 0x0000FF)}\r
- \r
- /** Mask for the attributes parameter of an Audio class specific Endpoint descriptor, indicating that the endpoint\r
- * accepts only filled endpoint packets of audio samples.\r
- */\r
- #define EP_ACCEPTS_ONLY_FULL_PACKETS (1 << 7)\r
-\r
- /** Mask for the attributes parameter of an Audio class specific Endpoint descriptor, indicating that the endpoint\r
- * will accept partially filled endpoint packets of audio samples.\r
- */\r
- #define EP_ACCEPTS_SMALL_PACKETS (0 << 7)\r
-\r
#if defined(USB_FULL_CONTROLLER) || defined(__DOXYGEN__)\r
/** Endpoint number of the Audio isochronous streaming data endpoint. */\r
#define AUDIO_STREAM_EPNUM 1\r
#define AUDIO_SAMPLE_FREQUENCY 48000\r
\r
/* Type Defines: */\r
- /** Type define for an Audio class specific interface descriptor. This follows a regular interface descriptor to\r
- * supply extra information about the audio device's layout to the host. See the USB Audio specification for more\r
- * details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
-\r
- uint16_t ACSpecification; /**< Binary coded decimal value, indicating the supported Audio Class specification version */\r
- uint16_t TotalLength; /**< Total length of the Audio class specific descriptors, including this descriptor */\r
- \r
- uint8_t InCollection; /**< Total number of audio class interfaces within this device */\r
- uint8_t InterfaceNumbers[1]; /**< Interface numbers of each audio interface */\r
- } USB_AudioInterface_AC_t;\r
- \r
- /** Type define for an Audio class specific Feature Unit descriptor. This indicates to the host what features\r
- * are present in the device's audio stream for basic control, such as per-channel volume. See the USB Audio\r
- * specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
- \r
- uint8_t UnitID; /**< ID value of this feature unit - must be a unique value within the device */\r
- uint8_t SourceID; /**< Source ID value of the audio source input into this feature unit */\r
- \r
- uint8_t ControlSize; /**< Size of each element in the ChanelControlls array */\r
- uint8_t ChannelControls[3]; /**< Feature masks for the control channel, and each separate audio channel */\r
- \r
- uint8_t FeatureUnitStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
- } USB_AudioFeatureUnit_t;\r
-\r
- /** Type define for an Audio class specific input terminal descriptor. This indicates to the host that the device\r
- * contains an input audio source, either from a physical terminal on the device, or a logical terminal (for example,\r
- * a USB endpoint). See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
- \r
- uint8_t TerminalID; /**< ID value of this terminal unit - must be a unique value within the device */\r
- uint16_t TerminalType; /**< Type of terminal, a TERMINAL_* mask */\r
- uint8_t AssociatedOutputTerminal; /**< ID of associated output terminal, for physically grouped terminals\r
- * such as the speaker and microphone of a phone handset\r
- */\r
- uint8_t TotalChannels; /**< Total number of separate audio channels within this interface (right, left, etc.) */\r
- uint16_t ChannelConfig; /**< CHANNEL_* masks indicating what channel layout is supported by this terminal */\r
- \r
- uint8_t ChannelStrIndex; /**< Index of a string descriptor describing this channel within the device */\r
- uint8_t TerminalStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
- } USB_AudioInputTerminal_t;\r
-\r
- /** Type define for an Audio class specific output terminal descriptor. This indicates to the host that the device\r
- * contains an output audio sink, either to a physical terminal on the device, or a logical terminal (for example,\r
- * a USB endpoint). See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
- \r
- uint8_t TerminalID; /**< ID value of this terminal unit - must be a unique value within the device */\r
- uint16_t TerminalType; /**< Type of terminal, a TERMINAL_* mask */\r
- uint8_t AssociatedInputTerminal; /**< ID of associated input terminal, for physically grouped terminals\r
- * such as the speaker and microphone of a phone handset\r
- */\r
- uint8_t SourceID; /**< ID value of the unit this terminal's audio is sourced from */\r
- \r
- uint8_t TerminalStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
- } USB_AudioOutputTerminal_t;\r
- \r
- /** Type define for an Audio class specific streaming interface descriptor. This indicates to the host\r
- * how audio streams within the device are formatted. See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
- \r
- uint8_t TerminalLink; /**< ID value of the output terminal this descriptor is describing */\r
- \r
- uint8_t FrameDelay; /**< Delay in frames resulting from the complete sample processing from input to output */\r
- uint16_t AudioFormat; /**< Format of the audio stream, see Audio Device Formats specification */\r
- } USB_AudioInterface_AS_t;\r
- \r
- /** Type define for a 24bit audio sample frequency structure. GCC does not contain a built in 24bit datatype,\r
- * this this structure is used to build up the value instead. Fill this structure with the SAMPLE_FREQ() macro.\r
- */\r
- typedef struct\r
- {\r
- uint16_t LowWord; /**< Low 16 bits of the 24-bit value */\r
- uint8_t HighByte; /**< Upper 8 bits of the 24-bit value */\r
- } AudioSampleFreq_t;\r
-\r
- /** Type define for an Audio class specific audio format descriptor. This is used to give the host full details\r
- * about the number of channels, the sample resolution, acceptable sample frequencies and encoding method used\r
- * in the device's audio streams. See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
-\r
- uint8_t FormatType; /**< Format of the audio stream, see Audio Device Formats specification */\r
- uint8_t Channels; /**< Total number of discrete channels in the stream */\r
- \r
- uint8_t SubFrameSize; /**< Size in bytes of each channel's sample data in the stream */\r
- uint8_t BitResolution; /**< Bits of resolution of each channel's samples in the stream */\r
-\r
- uint8_t SampleFrequencyType; /**< Total number of sample frequencies supported by the device */ \r
- AudioSampleFreq_t SampleFrequencies[1]; /**< Sample frequencies supported by the device */\r
- } USB_AudioFormat_t;\r
- \r
- /** Type define for an Audio class specific endpoint descriptor. This contains a regular endpoint \r
- * descriptor with a few Audio-class specific extensions. See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Endpoint_t Endpoint; /**< Standard endpoint descriptor describing the audio endpoint */\r
-\r
- uint8_t Refresh; /**< Always set to zero */\r
- uint8_t SyncEndpointNumber; /**< Endpoint address to send synchronisation information to, if needed (zero otherwise) */\r
- } USB_AudioStreamEndpoint_Std_t;\r
- \r
- /** Type define for an Audio class specific extended endpoint descriptor. This contains extra information\r
- * on the usage of endpoints used to stream audio in and out of the USB Audio device, and follows an Audio\r
- * class specific extended endpoint descriptor. See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
- \r
- uint8_t Attributes; /**< Audio class specific endpoint attributes, such as ACCEPTS_SMALL_PACKETS */\r
-\r
- uint8_t LockDelayUnits; /**< Units used for the LockDelay field, see Audio class specification */\r
- uint16_t LockDelay; /**< Time required to internally lock endpoint's internal clock recovery circuitry */\r
- } USB_AudioStreamEndpoint_Spc_t;\r
- \r
/** Type define for the device configuration descriptor structure. This must be defined in the\r
* application code, as the configuration descriptor contains several sub-descriptors which\r
* vary between devices, and which describe the device's usage to the host.\r
\r
/* Includes: */\r
#include <LUFA/Drivers/USB/USB.h>\r
+ #include <LUFA/Drivers/USB/Class/Device/Audio.h>\r
\r
#include <avr/pgmspace.h>\r
\r
/* Macros: */\r
- /** Descriptor header constant to indicate a Audio class interface descriptor. */\r
- #define DTYPE_AudioInterface 0x24\r
-\r
- /** Descriptor header constant to indicate a Audio class endpoint descriptor. */\r
- #define DTYPE_AudioEndpoint 0x25\r
-\r
- /** Audio class descriptor subtype value for a Audio class specific header descriptor. */\r
- #define DSUBTYPE_Header 0x01\r
-\r
- /** Audio class descriptor subtype value for an Output Terminal Audio class specific descriptor. */\r
- #define DSUBTYPE_InputTerminal 0x02\r
-\r
- /** Audio class descriptor subtype value for an Input Terminal Audio class specific descriptor. */\r
- #define DSUBTYPE_OutputTerminal 0x03\r
-\r
- /** Audio class descriptor subtype value for a Feature Unit Audio class specific descriptor. */\r
- #define DSUBTYPE_FeatureUnit 0x06\r
-\r
- /** Audio class descriptor subtype value for a general Audio class specific descriptor. */\r
- #define DSUBTYPE_General 0x01\r
-\r
- /** Audio class descriptor subtype value for an Audio class specific descriptor indicating the format of an audio stream. */\r
- #define DSUBTYPE_Format 0x02\r
- \r
- //@{\r
- /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */\r
-\r
- #define CHANNEL_LEFT_FRONT (1 << 0)\r
- #define CHANNEL_RIGHT_FRONT (1 << 1)\r
- #define CHANNEL_CENTER_FRONT (1 << 2)\r
- #define CHANNEL_LOW_FREQ_ENHANCE (1 << 3)\r
- #define CHANNEL_LEFT_SURROUND (1 << 4)\r
- #define CHANNEL_RIGHT_SURROUND (1 << 5)\r
- #define CHANNEL_LEFT_OF_CENTER (1 << 6)\r
- #define CHANNEL_RIGHT_OF_CENTER (1 << 7)\r
- #define CHANNEL_SURROUND (1 << 8)\r
- #define CHANNEL_SIDE_LEFT (1 << 9)\r
- #define CHANNEL_SIDE_RIGHT (1 << 10)\r
- #define CHANNEL_TOP (1 << 11)\r
- //@}\r
-\r
- //@{\r
- /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */\r
-\r
- #define FEATURE_MUTE (1 << 0)\r
- #define FEATURE_VOLUME (1 << 1)\r
- #define FEATURE_BASS (1 << 2)\r
- #define FEATURE_MID (1 << 3)\r
- #define FEATURE_TREBLE (1 << 4)\r
- #define FEATURE_GRAPHIC_EQUALIZER (1 << 5)\r
- #define FEATURE_AUTOMATIC_GAIN (1 << 6)\r
- #define FEATURE_DELAY (1 << 7)\r
- #define FEATURE_BASS_BOOST (1 << 8)\r
- #define FEATURE_BASS_LOUDNESS (1 << 9)\r
- //@}\r
-\r
- //@{\r
- /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */\r
- \r
- #define TERMINAL_UNDEFINED 0x0100\r
- #define TERMINAL_STREAMING 0x0101\r
- #define TERMINAL_VENDOR 0x01FF\r
- #define TERMINAL_IN_UNDEFINED 0x0200\r
- #define TERMINAL_IN_MIC 0x0201\r
- #define TERMINAL_IN_DESKTOP_MIC 0x0202\r
- #define TERMINAL_IN_PERSONAL_MIC 0x0203\r
- #define TERMINAL_IN_OMNIDIR_MIC 0x0204\r
- #define TERMINAL_IN_MIC_ARRAY 0x0205\r
- #define TERMINAL_IN_PROCESSING_MIC 0x0206\r
- #define TERMINAL_IN_OUT_UNDEFINED 0x0300\r
- #define TERMINAL_OUT_SPEAKER 0x0301\r
- #define TERMINAL_OUT_HEADPHONES 0x0302\r
- #define TERMINAL_OUT_HEAD_MOUNTED 0x0303\r
- #define TERMINAL_OUT_DESKTOP 0x0304\r
- #define TERMINAL_OUT_ROOM 0x0305\r
- #define TERMINAL_OUT_COMMUNICATION 0x0306\r
- #define TERMINAL_OUT_LOWFREQ 0x0307\r
- //@}\r
-\r
- /** Convenience macro, to fill a 24-bit AudioSampleFreq_t structure with the given sample rate as a 24-bit number.\r
- *\r
- * \param freq Required audio sampling frequency in HZ\r
- */\r
- #define SAMPLE_FREQ(freq) {LowWord: ((uint32_t)freq & 0x00FFFF), HighByte: (((uint32_t)freq >> 16) & 0x0000FF)}\r
- \r
- /** Mask for the attributes parameter of an Audio class specific Endpoint descriptor, indicating that the endpoint\r
- * accepts only filled endpoint packets of audio samples.\r
- */\r
- #define EP_ACCEPTS_ONLY_FULL_PACKETS (1 << 7)\r
-\r
- /** Mask for the attributes parameter of an Audio class specific Endpoint descriptor, indicating that the endpoint\r
- * will accept partially filled endpoint packets of audio samples.\r
- */\r
- #define EP_ACCEPTS_SMALL_PACKETS (0 << 7)\r
-\r
#if defined(USB_FULL_CONTROLLER) || defined(__DOXYGEN__)\r
/** Endpoint number of the Audio isochronous streaming data endpoint. */\r
#define AUDIO_STREAM_EPNUM 1\r
#define AUDIO_SAMPLE_FREQUENCY 48000\r
\r
/* Type Defines: */\r
- /** Type define for an Audio class specific interface descriptor. This follows a regular interface descriptor to\r
- * supply extra information about the audio device's layout to the host. See the USB Audio specification for more\r
- * details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
-\r
- uint16_t ACSpecification; /**< Binary coded decimal value, indicating the supported Audio Class specification version */\r
- uint16_t TotalLength; /**< Total length of the Audio class specific descriptors, including this descriptor */\r
- \r
- uint8_t InCollection; /**< Total number of audio class interfaces within this device */\r
- uint8_t InterfaceNumbers[1]; /**< Interface numbers of each audio interface */\r
- } USB_AudioInterface_AC_t;\r
- \r
- /** Type define for an Audio class specific Feature Unit descriptor. This indicates to the host what features\r
- * are present in the device's audio stream for basic control, such as per-channel volume. See the USB Audio\r
- * specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
- \r
- uint8_t UnitID; /**< ID value of this feature unit - must be a unique value within the device */\r
- uint8_t SourceID; /**< Source ID value of the audio source input into this feature unit */\r
- \r
- uint8_t ControlSize; /**< Size of each element in the ChanelControlls array */\r
- uint8_t ChannelControls[3]; /**< Feature masks for the control channel, and each separate audio channel */\r
- \r
- uint8_t FeatureUnitStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
- } USB_AudioFeatureUnit_t;\r
-\r
- /** Type define for an Audio class specific input terminal descriptor. This indicates to the host that the device\r
- * contains an input audio source, either from a physical terminal on the device, or a logical terminal (for example,\r
- * a USB endpoint). See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
- \r
- uint8_t TerminalID; /**< ID value of this terminal unit - must be a unique value within the device */\r
- uint16_t TerminalType; /**< Type of terminal, a TERMINAL_* mask */\r
- uint8_t AssociatedOutputTerminal; /**< ID of associated output terminal, for physically grouped terminals\r
- * such as the speaker and microphone of a phone handset\r
- */\r
- uint8_t TotalChannels; /**< Total number of separate audio channels within this interface (right, left, etc.) */\r
- uint16_t ChannelConfig; /**< CHANNEL_* masks indicating what channel layout is supported by this terminal */\r
- \r
- uint8_t ChannelStrIndex; /**< Index of a string descriptor describing this channel within the device */\r
- uint8_t TerminalStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
- } USB_AudioInputTerminal_t;\r
-\r
- /** Type define for an Audio class specific output terminal descriptor. This indicates to the host that the device\r
- * contains an output audio sink, either to a physical terminal on the device, or a logical terminal (for example,\r
- * a USB endpoint). See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
- \r
- uint8_t TerminalID; /**< ID value of this terminal unit - must be a unique value within the device */\r
- uint16_t TerminalType; /**< Type of terminal, a TERMINAL_* mask */\r
- uint8_t AssociatedInputTerminal; /**< ID of associated input terminal, for physically grouped terminals\r
- * such as the speaker and microphone of a phone handset\r
- */\r
- uint8_t SourceID; /**< ID value of the unit this terminal's audio is sourced from */\r
- \r
- uint8_t TerminalStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
- } USB_AudioOutputTerminal_t;\r
- \r
- /** Type define for an Audio class specific streaming interface descriptor. This indicates to the host\r
- * how audio streams within the device are formatted. See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
- \r
- uint8_t TerminalLink; /**< ID value of the output terminal this descriptor is describing */\r
- \r
- uint8_t FrameDelay; /**< Delay in frames resulting from the complete sample processing from input to output */\r
- uint16_t AudioFormat; /**< Format of the audio stream, see Audio Device Formats specification */\r
- } USB_AudioInterface_AS_t;\r
- \r
- /** Type define for a 24bit audio sample frequency structure. GCC does not contain a built in 24bit datatype,\r
- * this this structure is used to build up the value instead. Fill this structure with the SAMPLE_FREQ() macro.\r
- */\r
- typedef struct\r
- {\r
- uint16_t LowWord; /**< Low 16 bits of the 24-bit value */\r
- uint8_t HighByte; /**< Upper 8 bits of the 24-bit value */\r
- } AudioSampleFreq_t;\r
-\r
- /** Type define for an Audio class specific audio format descriptor. This is used to give the host full details\r
- * about the number of channels, the sample resolution, acceptable sample frequencies and encoding method used\r
- * in the device's audio streams. See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
-\r
- uint8_t FormatType; /**< Format of the audio stream, see Audio Device Formats specification */\r
- uint8_t Channels; /**< Total number of discrete channels in the stream */\r
- \r
- uint8_t SubFrameSize; /**< Size in bytes of each channel's sample data in the stream */\r
- uint8_t BitResolution; /**< Bits of resolution of each channel's samples in the stream */\r
-\r
- uint8_t SampleFrequencyType; /**< Total number of sample frequencies supported by the device */ \r
- AudioSampleFreq_t SampleFrequencies[1]; /**< Sample frequencies supported by the device */\r
- } USB_AudioFormat_t;\r
- \r
- /** Type define for an Audio class specific endpoint descriptor. This contains a regular endpoint \r
- * descriptor with a few Audio-class specific extensions. See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Endpoint_t Endpoint; /**< Standard endpoint descriptor describing the audio endpoint */\r
-\r
- uint8_t Refresh; /**< Always set to zero */\r
- uint8_t SyncEndpointNumber; /**< Endpoint address to send synchronisation information to, if needed (zero otherwise) */\r
- } USB_AudioStreamEndpoint_Std_t;\r
- \r
- /** Type define for an Audio class specific extended endpoint descriptor. This contains extra information\r
- * on the usage of endpoints used to stream audio in and out of the USB Audio device, and follows an Audio\r
- * class specific extended endpoint descriptor. See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
- \r
- uint8_t Attributes; /**< Audio class specific endpoint attributes, such as ACCEPTS_SMALL_PACKETS */\r
-\r
- uint8_t LockDelayUnits; /**< Units used for the LockDelay field, see Audio class specification */\r
- uint16_t LockDelay; /**< Time required to internally lock endpoint's internal clock recovery circuitry */\r
- } USB_AudioStreamEndpoint_Spc_t; \r
-\r
/** Type define for the device configuration descriptor structure. This must be defined in the\r
* application code, as the configuration descriptor contains several sub-descriptors which\r
* vary between devices, and which describe the device's usage to the host.\r
\r
/* Includes: */\r
#include <LUFA/Drivers/USB/USB.h>\r
+ #include <LUFA/Drivers/USB/Class/Device/MIDI.h>\r
\r
#include <avr/pgmspace.h>\r
\r
/* Macros: */\r
- /** Descriptor header constant to indicate a Audio class interface descriptor. */\r
- #define DTYPE_AudioInterface 0x24\r
-\r
- /** Descriptor header constant to indicate a Audio class endpoint descriptor. */\r
- #define DTYPE_AudioEndpoint 0x25\r
-\r
- /** Audio class descriptor subtype value for a Audio class specific header descriptor. */\r
- #define DSUBTYPE_Header 0x01\r
-\r
- /** Audio class descriptor subtype value for a Audio class specific MIDI input jack descriptor. */\r
- #define DSUBTYPE_InputJack 0x02\r
-\r
- /** Audio class descriptor subtype value for a Audio class specific MIDI output jack descriptor. */\r
- #define DSUBTYPE_OutputJack 0x03\r
-\r
- /** Audio class descriptor subtype value for a general Audio class specific descriptor. */\r
- #define DSUBTYPE_General 0x01\r
-\r
- /** Audio class descriptor jack type value for an embedded (logical) MIDI input or output jack. */\r
- #define JACKTYPE_EMBEDDED 0x01\r
+ /** Endpoint number of the MIDI streaming data IN endpoint, for device-to-host data transfers. */\r
+ #define MIDI_STREAM_IN_EPNUM 2\r
\r
- /** Audio class descriptor jack type value for an external (physical) MIDI input or output jack. */\r
- #define JACKTYPE_EXTERNAL 0x02\r
- \r
/** Endpoint number of the MIDI streaming data OUT endpoint, for host-to-device data transfers. */\r
#define MIDI_STREAM_OUT_EPNUM 1\r
\r
- /** Endpoint number of the MIDI streaming data IN endpoint, for device-to-host data transfers. */\r
- #define MIDI_STREAM_IN_EPNUM 2\r
-\r
/** Endpoint size in bytes of the Audio isochronous streaming data IN and OUT endpoints. */\r
#define MIDI_STREAM_EPSIZE 64\r
\r
/* Type Defines: */\r
- /** Type define for an Audio class specific interface descriptor. This follows a regular interface descriptor to\r
- * supply extra information about the audio device's layout to the host. See the USB Audio specification for more\r
- * details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
-\r
- uint16_t ACSpecification; /** Binary coded decimal value, indicating the supported Audio Class specification version */\r
- uint16_t TotalLength; /** Total length of the Audio class specific control descriptors, including this descriptor */\r
- \r
- uint8_t InCollection; /** Total number of audio class interfaces within this device */\r
- uint8_t InterfaceNumbers[1]; /** Interface numbers of each audio interface */\r
- } USB_AudioInterface_AC_t;\r
- \r
- /** Type define for an Audio class specific MIDI streaming interface descriptor. This indicates to the host\r
- * how MIDI the specification compliance of the device and the total length of the Audio class specific descriptors.\r
- * See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
- \r
- uint16_t AudioSpecification; /**< Binary coded decimal value, indicating the supported Audio Class specification version */\r
- uint16_t TotalLength; /**< Total length of the Audio class specific descriptors, including this descriptor */\r
- } USB_AudioInterface_MIDI_AS_t;\r
- \r
- /** Type define for an Audio class specific endpoint descriptor. This contains a regular endpoint \r
- * descriptor with a few Audio-class specific extensions. See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Endpoint_t Endpoint; /**< Standard endpoint descriptor describing the audio endpoint */\r
-\r
- uint8_t Refresh; /**< Always set to zero */\r
- uint8_t SyncEndpointNumber; /**< Endpoint address to send synchronisation information to, if needed (zero otherwise) */\r
- } USB_AudioStreamEndpoint_Std_t;\r
-\r
- /** Type define for an Audio class specific MIDI IN jack. This gives information to the host on a MIDI input, either\r
- * a physical input jack, or a logical jack (receiving input data internally, or from the host via an endpoint).\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
-\r
- uint8_t JackType; /**< Type of jack, one of the JACKTYPE_* mask values */\r
- uint8_t JackID; /**< ID value of this jack - must be a unique value within the device */\r
- \r
- uint8_t JackStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
- } USB_MIDI_In_Jack_t;\r
-\r
- /** Type define for an Audio class specific MIDI OUT jack. This gives information to the host on a MIDI output, either\r
- * a physical output jack, or a logical jack (sending output data internally, or to the host via an endpoint).\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
-\r
- uint8_t JackType; /**< Type of jack, one of the JACKTYPE_* mask values */\r
- uint8_t JackID; /**< ID value of this jack - must be a unique value within the device */\r
- \r
- uint8_t NumberOfPins; /**< Number of output channels within the jack, either physical or logical */\r
- uint8_t SourceJackID[1]; /**< ID of each output pin's source data jack */\r
- uint8_t SourcePinID[1]; /**< Pin number in the input jack of each output pin's source data */\r
- \r
- uint8_t JackStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
- } USB_MIDI_Out_Jack_t;\r
- \r
- /** Type define for an Audio class specific extended MIDI jack endpoint descriptor. This contains extra information\r
- * on the usage of MIDI endpoints used to stream MIDI events in and out of the USB Audio device, and follows an Audio\r
- * class specific extended MIDI endpoint descriptor. See the USB Audio specification for more details.\r
- */\r
- typedef struct\r
- {\r
- USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
- uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
-\r
- uint8_t TotalEmbeddedJacks; /**< Total number of jacks inside this endpoint */\r
- uint8_t AssociatedJackID[1]; /**< IDs of each jack inside the endpoint */\r
- } USB_MIDI_Jack_Endpoint_t;\r
-\r
/** Type define for the device configuration descriptor structure. This must be defined in the\r
* application code, as the configuration descriptor contains several sub-descriptors which\r
* vary between devices, and which describe the device's usage to the host.\r
this software.\r
*/\r
\r
-/** \file\r
- *\r
- * Main source file for the MIDI input demo. This file contains the main tasks of the demo and\r
- * is responsible for the initial application hardware configuration.\r
- */\r
-\r
#include "MIDI.h"\r
\r
-/* Scheduler Task List */\r
-TASK_LIST\r
-{\r
- { .Task = USB_USBTask , .TaskStatus = TASK_STOP },\r
- { .Task = USB_MIDI_Task , .TaskStatus = TASK_STOP },\r
-};\r
+USB_ClassInfo_MIDI_t Keyboard_MIDI_Interface =\r
+ {\r
+ .InterfaceNumber = 0,\r
+\r
+ .DataINEndpointNumber = MIDI_STREAM_IN_EPNUM,\r
+ .DataINEndpointSize = MIDI_STREAM_EPSIZE,\r
\r
-/** Main program entry point. This routine configures the hardware required by the application, then\r
- * starts the scheduler to run the application tasks.\r
- */\r
+ .DataOUTEndpointNumber = MIDI_STREAM_OUT_EPNUM,\r
+ .DataOUTEndpointSize = MIDI_STREAM_EPSIZE,\r
+ };\r
+ \r
int main(void)\r
{\r
+ SetupHardware();\r
+\r
+ LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);\r
+ \r
+ for (;;)\r
+ {\r
+ CheckJoystickMovement();\r
+ \r
+ USB_USBTask();\r
+ }\r
+}\r
+\r
+void SetupHardware(void)\r
+{\r
/* Disable watchdog if enabled by bootloader/fuses */\r
MCUSR &= ~(1 << WDRF);\r
wdt_disable();\r
Joystick_Init();\r
LEDs_Init();\r
Buttons_Init();\r
-\r
- /* Indicate USB not ready */\r
- UpdateStatus(Status_USBNotReady);\r
- \r
- /* Initialize Scheduler so that it can be used */\r
- Scheduler_Init();\r
-\r
- /* Initialize USB Subsystem */\r
USB_Init();\r
-\r
- /* Scheduling - routine never returns, so put this last in the main function */\r
- Scheduler_Start();\r
-}\r
-\r
-/** Event handler for the USB_Connect event. This indicates that the device is enumerating via the status LEDs. */\r
-void EVENT_USB_Connect(void)\r
-{\r
- /* Start USB management task */\r
- Scheduler_SetTaskMode(USB_USBTask, TASK_RUN);\r
-\r
- /* Indicate USB enumerating */\r
- UpdateStatus(Status_USBEnumerating);\r
-}\r
-\r
-/** Event handler for the USB_Disconnect event. This indicates that the device is no longer connected to a host via\r
- * the status LEDs, disables the sample update and PWM output timers and stops the USB and MIDI management tasks.\r
- */\r
-void EVENT_USB_Disconnect(void)\r
-{\r
- /* Stop running audio and USB management tasks */\r
- Scheduler_SetTaskMode(USB_MIDI_Task, TASK_STOP);\r
- Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);\r
-\r
- /* Indicate USB not ready */\r
- UpdateStatus(Status_USBNotReady);\r
-}\r
-\r
-/** Event handler for the USB_ConfigurationChanged event. This is fired when the host set the current configuration\r
- * of the USB device after enumeration - the device endpoints are configured and the MIDI management task started.\r
- */\r
-void EVENT_USB_ConfigurationChanged(void)\r
-{\r
- /* Setup MIDI stream endpoints */\r
- Endpoint_ConfigureEndpoint(MIDI_STREAM_OUT_EPNUM, EP_TYPE_BULK,\r
- ENDPOINT_DIR_OUT, MIDI_STREAM_EPSIZE,\r
- ENDPOINT_BANK_SINGLE);\r
-\r
- Endpoint_ConfigureEndpoint(MIDI_STREAM_IN_EPNUM, EP_TYPE_BULK,\r
- ENDPOINT_DIR_IN, MIDI_STREAM_EPSIZE,\r
- ENDPOINT_BANK_SINGLE);\r
-\r
- /* Indicate USB connected and ready */\r
- UpdateStatus(Status_USBReady);\r
-\r
- /* Start MIDI task */\r
- Scheduler_SetTaskMode(USB_MIDI_Task, TASK_RUN);\r
}\r
\r
-/** Task to handle the generation of MIDI note change events in response to presses of the board joystick, and send them\r
- * to the host.\r
- */\r
-TASK(USB_MIDI_Task)\r
+void CheckJoystickMovement(void)\r
{\r
static uint8_t PrevJoystickStatus;\r
\r
- /* Select the MIDI IN stream */\r
- Endpoint_SelectEndpoint(MIDI_STREAM_IN_EPNUM);\r
-\r
- /* Check if endpoint is ready to be written to */\r
- if (Endpoint_IsINReady())\r
- {\r
- /* Get current joystick mask, XOR with previous to detect joystick changes */\r
- uint8_t JoystickStatus = Joystick_GetStatus();\r
- uint8_t JoystickChanges = (JoystickStatus ^ PrevJoystickStatus);\r
+ uint8_t MIDICommand = 0;\r
+ uint8_t MIDIPitch;\r
+ \r
+ /* Get current joystick mask, XOR with previous to detect joystick changes */\r
+ uint8_t JoystickStatus = Joystick_GetStatus();\r
+ uint8_t JoystickChanges = (JoystickStatus ^ PrevJoystickStatus);\r
\r
- /* Get board button status - if pressed use channel 10 (percussion), otherwise use channel 1 */\r
- uint8_t Channel = ((Buttons_GetStatus() & BUTTONS_BUTTON1) ? MIDI_CHANNEL(10) : MIDI_CHANNEL(1));\r
-\r
- if (JoystickChanges & JOY_LEFT)\r
- SendMIDINoteChange(0x3C, (JoystickStatus & JOY_LEFT), 0, Channel);\r
-\r
- if (JoystickChanges & JOY_UP)\r
- SendMIDINoteChange(0x3D, (JoystickStatus & JOY_UP), 0, Channel);\r
-\r
- if (JoystickChanges & JOY_RIGHT)\r
- SendMIDINoteChange(0x3E, (JoystickStatus & JOY_RIGHT), 0, Channel);\r
+ /* Get board button status - if pressed use channel 10 (percussion), otherwise use channel 1 */\r
+ uint8_t Channel = ((Buttons_GetStatus() & BUTTONS_BUTTON1) ? MIDI_CHANNEL(10) : MIDI_CHANNEL(1));\r
\r
- if (JoystickChanges & JOY_DOWN)\r
- SendMIDINoteChange(0x3F, (JoystickStatus & JOY_DOWN), 0, Channel);\r
-\r
- if (JoystickChanges & JOY_PRESS)\r
- SendMIDINoteChange(0x3B, (JoystickStatus & JOY_PRESS), 0, Channel);\r
-\r
- /* Save previous joystick value for next joystick change detection */\r
- PrevJoystickStatus = JoystickStatus;\r
+ if (JoystickChanges & JOY_LEFT)\r
+ {\r
+ MIDICommand = ((JoystickStatus & JOY_LEFT)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);\r
+ MIDIPitch = 0x3C;\r
}\r
\r
- /* Select the MIDI OUT stream */\r
- Endpoint_SelectEndpoint(MIDI_STREAM_OUT_EPNUM);\r
-\r
- /* Check if endpoint is ready to be read from, if so discard its (unused) data */\r
- if (Endpoint_IsOUTReceived())\r
- Endpoint_ClearOUT();\r
-}\r
+ if (JoystickChanges & JOY_UP)\r
+ {\r
+ MIDICommand = ((JoystickStatus & JOY_UP)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);\r
+ MIDIPitch = 0x3D;\r
+ }\r
\r
-/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to\r
- * log to a serial port, or anything else that is suitable for status updates.\r
- *\r
- * \param CurrentStatus Current status of the system, from the MIDI_StatusCodes_t enum\r
- */\r
-void UpdateStatus(uint8_t CurrentStatus)\r
-{\r
- uint8_t LEDMask = LEDS_NO_LEDS;\r
+ if (JoystickChanges & JOY_RIGHT)\r
+ {\r
+ MIDICommand = ((JoystickStatus & JOY_RIGHT)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);\r
+ MIDIPitch = 0x3E;\r
+ }\r
\r
- /* Set the LED mask to the appropriate LED mask based on the given status code */\r
- switch (CurrentStatus)\r
+ if (JoystickChanges & JOY_DOWN)\r
+ {\r
+ MIDICommand = ((JoystickStatus & JOY_DOWN)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);\r
+ MIDIPitch = 0x3F;\r
+ }\r
+\r
+ if (JoystickChanges & JOY_PRESS)\r
{\r
- case Status_USBNotReady:\r
- LEDMask = (LEDS_LED1);\r
- break;\r
- case Status_USBEnumerating:\r
- LEDMask = (LEDS_LED1 | LEDS_LED2);\r
- break;\r
- case Status_USBReady:\r
- LEDMask = (LEDS_LED2 | LEDS_LED4);\r
- break;\r
+ MIDICommand = ((JoystickStatus & JOY_PRESS)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);\r
+ MIDIPitch = 0x3B;\r
}\r
\r
- /* Set the board LEDs to the new LED mask */\r
- LEDs_SetAllLEDs(LEDMask);\r
+ if (MIDICommand)\r
+ {\r
+ USB_MIDI_EventPacket_t MIDIEvent = (USB_MIDI_EventPacket_t)\r
+ {\r
+ .CableNumber = 0,\r
+ .Command = MIDICommand,\r
+ \r
+ .Data1 = (MIDICommand << 4) | Channel,\r
+ .Data2 = MIDIPitch,\r
+ .Data3 = MIDI_STANDARD_VELOCITY, \r
+ };\r
+ \r
+ USB_MIDI_SendEventPacket(&Keyboard_MIDI_Interface, &MIDIEvent);\r
+ }\r
+\r
+ PrevJoystickStatus = JoystickStatus;\r
}\r
\r
-/** Sends a MIDI note change event (note on or off) to the MIDI output jack, on the given virtual cable ID and channel.\r
- *\r
- * \param Pitch Pitch of the note to turn on or off\r
- * \param OnOff Set to true if the note is on (being held down), or false otherwise\r
- * \param CableID ID of the virtual cable to send the note change to\r
- * \param Channel MIDI channel number to send the note change event to\r
- */\r
-void SendMIDINoteChange(const uint8_t Pitch, const bool OnOff, const uint8_t CableID, const uint8_t Channel)\r
+void EVENT_USB_Connect(void)\r
{\r
- /* Wait until endpoint ready for more data */\r
- while (!(Endpoint_IsReadWriteAllowed()));\r
-\r
- /* Check if the message should be a Note On or Note Off command */\r
- uint8_t Command = ((OnOff)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);\r
+ LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);\r
+}\r
\r
- /* Write the Packet Header to the endpoint */\r
- Endpoint_Write_Byte((CableID << 4) | (Command >> 4));\r
+void EVENT_USB_Disconnect(void)\r
+{\r
+ LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);\r
+}\r
\r
- /* Write the Note On/Off command with the specified channel, pitch and velocity */\r
- Endpoint_Write_Byte(Command | Channel);\r
- Endpoint_Write_Byte(Pitch);\r
- Endpoint_Write_Byte(MIDI_STANDARD_VELOCITY);\r
+void EVENT_USB_ConfigurationChanged(void)\r
+{\r
+ LEDs_SetAllLEDs(LEDMASK_USB_READY);\r
\r
- /* Send the data in the endpoint to the host */\r
- Endpoint_ClearIN();\r
+ if (!(USB_MIDI_ConfigureEndpoints(&Keyboard_MIDI_Interface)))\r
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
}\r
\r
#include "Descriptors.h"\r
\r
- #include <LUFA/Version.h> // Library Version Information\r
- #include <LUFA/Drivers/USB/USB.h> // USB Functionality\r
- #include <LUFA/Drivers/Board/Joystick.h> // Joystick driver\r
- #include <LUFA/Drivers/Board/LEDs.h> // LEDs driver\r
- #include <LUFA/Drivers/Board/Buttons.h> // Board Buttons driver\r
- #include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management\r
+ #include <LUFA/Version.h>\r
+ #include <LUFA/Drivers/Board/LEDs.h>\r
+ #include <LUFA/Drivers/Board/Joystick.h>\r
+ #include <LUFA/Drivers/Board/Buttons.h>\r
+ #include <LUFA/Drivers/Peripheral/ADC.h>\r
+ #include <LUFA/Drivers/USB/USB.h>\r
+ #include <LUFA/Drivers/USB/Class/Device/MIDI.h>\r
\r
- /* Macros: */\r
- /** MIDI command for a note on (activation) event */\r
- #define MIDI_COMMAND_NOTE_ON 0x90\r
-\r
- /** MIDI command for a note off (deactivation) event */\r
- #define MIDI_COMMAND_NOTE_OFF 0x80\r
-\r
- /** Standard key press velocity value used for all note events, as no pressure sensor is mounted */\r
- #define MIDI_STANDARD_VELOCITY 64\r
+ /* Macros: */\r
+ #define LEDMASK_USB_NOTREADY LEDS_LED1\r
+ #define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)\r
+ #define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)\r
+ #define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)\r
+ \r
+ /* Function Prototypes: */\r
+ void SetupHardware(void);\r
+ void CheckJoystickMovement(void);\r
\r
- /** Convenience macro. MIDI channels are numbered from 1-10 (natural numbers) however the logical channel\r
- * addresses are zero-indexed. This converts a natural MIDI channel number into the logical channel address.\r
- *\r
- * \param channel MIDI channel number to address\r
- */\r
- #define MIDI_CHANNEL(channel) (channel - 1)\r
-\r
- /* Enums: */\r
- /** Enum for the possible status codes for passing to the UpdateStatus() function. */\r
- enum MIDI_StatusCodes_t\r
- {\r
- Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB host) */\r
- Status_USBEnumerating = 1, /**< USB interface is enumerating */\r
- Status_USBReady = 2, /**< USB interface is connected and ready */\r
- };\r
-\r
- /* Task Definitions: */\r
- TASK(USB_MIDI_Task);\r
-\r
- /* Function Prototypes: */\r
void EVENT_USB_Connect(void);\r
void EVENT_USB_Disconnect(void);\r
void EVENT_USB_ConfigurationChanged(void);\r
-\r
- void SendMIDINoteChange(const uint8_t Pitch, const bool OnOff,\r
- const uint8_t CableID, const uint8_t Channel); \r
- void UpdateStatus(uint8_t CurrentStatus);\r
+ void EVENT_USB_UnhandledControlPacket(void);\r
\r
#endif\r
# List C source files here. (C dependencies are automatically generated.)\r
SRC = $(TARGET).c \\r
Descriptors.c \\r
- $(LUFA_PATH)/LUFA/Scheduler/Scheduler.c \\r
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \\r
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c \\r
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c \\r
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \\r
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \\r
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \\r
- $(LUFA_PATH)/LUFA/Drivers/USB/Class/HIDParser.c \\r
+ $(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/MIDI.c \\r
\r
\r
# List C++ source files here. (C dependencies are automatically generated.)\r
-<Project name="LUFA"><Folder name="Demos"><Folder name="Device"><Folder name="AudioInput"><File path="Demos\Device\AudioInput\AudioInput.c"></File><File path="Demos\Device\AudioInput\AudioInput.h"></File><File path="Demos\Device\AudioInput\AudioInput.txt"></File><File path="Demos\Device\AudioInput\Descriptors.c"></File><File path="Demos\Device\AudioInput\Descriptors.h"></File><File path="Demos\Device\AudioInput\Doxygen.conf"></File><File path="Demos\Device\AudioInput\makefile"></File></Folder><Folder name="AudioOutput"><File path="Demos\Device\AudioOutput\AudioOutput.c"></File><File path="Demos\Device\AudioOutput\AudioOutput.h"></File><File path="Demos\Device\AudioOutput\AudioOutput.txt"></File><File path="Demos\Device\AudioOutput\Descriptors.c"></File><File path="Demos\Device\AudioOutput\Descriptors.h"></File><File path="Demos\Device\AudioOutput\Doxygen.conf"></File><File path="Demos\Device\AudioOutput\makefile"></File></Folder><Folder name="CDC"><File path="Demos\Device\CDC\CDC.c"></File><File path="Demos\Device\CDC\CDC.h"></File><File path="Demos\Device\CDC\CDC.txt"></File><File path="Demos\Device\CDC\Descriptors.c"></File><File path="Demos\Device\CDC\Descriptors.h"></File><File path="Demos\Device\CDC\Doxygen.conf"></File><File path="Demos\Device\CDC\LUFA CDC.inf"></File><File path="Demos\Device\CDC\makefile"></File></Folder><Folder name="DualCDC"><File path="Demos\Device\DualCDC\Descriptors.c"></File><File path="Demos\Device\DualCDC\Descriptors.h"></File><File path="Demos\Device\DualCDC\Doxygen.conf"></File><File path="Demos\Device\DualCDC\DualCDC.c"></File><File path="Demos\Device\DualCDC\DualCDC.h"></File><File path="Demos\Device\DualCDC\DualCDC.txt"></File><File path="Demos\Device\DualCDC\LUFA DualCDC.inf"></File><File path="Demos\Device\DualCDC\makefile"></File></Folder><Folder name="GenericHID"><File path="Demos\Device\GenericHID\Descriptors.c"></File><File path="Demos\Device\GenericHID\Descriptors.h"></File><File path="Demos\Device\GenericHID\GenericHID.c"></File><File path="Demos\Device\GenericHID\GenericHID.h"></File><File path="Demos\Device\GenericHID\makefile"></File><File path="Demos\Device\GenericHID\GenericHID.txt"></File><File path="Demos\Device\GenericHID\Doxygen.conf"></File></Folder><Folder name="Joystick"><File path="Demos\Device\Joystick\Descriptors.c"></File><File path="Demos\Device\Joystick\Descriptors.h"></File><File path="Demos\Device\Joystick\Doxygen.conf"></File><File path="Demos\Device\Joystick\Joystick.c"></File><File path="Demos\Device\Joystick\Joystick.h"></File><File path="Demos\Device\Joystick\Joystick.txt"></File><File path="Demos\Device\Joystick\makefile"></File></Folder><Folder name="Keyboard"><File path="Demos\Device\Keyboard\Descriptors.c"></File><File path="Demos\Device\Keyboard\Descriptors.h"></File><File path="Demos\Device\Keyboard\Doxygen.conf"></File><File path="Demos\Device\Keyboard\Keyboard.c"></File><File path="Demos\Device\Keyboard\Keyboard.h"></File><File path="Demos\Device\Keyboard\Keyboard.txt"></File><File path="Demos\Device\Keyboard\makefile"></File></Folder><Folder name="KeyboardMouse"><File path="Demos\Device\KeyboardMouse\Descriptors.c"></File><File path="Demos\Device\KeyboardMouse\Descriptors.h"></File><File path="Demos\Device\KeyboardMouse\Doxygen.conf"></File><File path="Demos\Device\KeyboardMouse\KeyboardMouse.c"></File><File path="Demos\Device\KeyboardMouse\KeyboardMouse.h"></File><File path="Demos\Device\KeyboardMouse\KeyboardMouse.txt"></File><File path="Demos\Device\KeyboardMouse\makefile"></File></Folder><Folder name="MassStorage"><Folder name="Lib"><File path="Demos\Device\MassStorage\Lib\DataflashManager.c"></File><File path="Demos\Device\MassStorage\Lib\DataflashManager.h"></File><File path="Demos\Device\MassStorage\Lib\SCSI.c"></File><File path="Demos\Device\MassStorage\Lib\SCSI.h"></File><File path="Demos\Device\MassStorage\Lib\SCSI_Codes.h"></File></Folder><File path="Demos\Device\MassStorage\Descriptors.c"></File><File path="Demos\Device\MassStorage\Descriptors.h"></File><File path="Demos\Device\MassStorage\Doxygen.conf"></File><File path="Demos\Device\MassStorage\makefile"></File><File path="Demos\Device\MassStorage\MassStorage.c"></File><File path="Demos\Device\MassStorage\MassStorage.h"></File><File path="Demos\Device\MassStorage\MassStorage.txt"></File></Folder><Folder name="MIDI"><File path="Demos\Device\MIDI\Descriptors.c"></File><File path="Demos\Device\MIDI\Descriptors.h"></File><File path="Demos\Device\MIDI\Doxygen.conf"></File><File path="Demos\Device\MIDI\makefile"></File><File path="Demos\Device\MIDI\MIDI.c"></File><File path="Demos\Device\MIDI\MIDI.h"></File><File path="Demos\Device\MIDI\MIDI.txt"></File></Folder><Folder name="Mouse"><File path="Demos\Device\Mouse\Descriptors.c"></File><File path="Demos\Device\Mouse\Descriptors.h"></File><File path="Demos\Device\Mouse\Doxygen.conf"></File><File path="Demos\Device\Mouse\makefile"></File><File path="Demos\Device\Mouse\Mouse.c"></File><File path="Demos\Device\Mouse\Mouse.h"></File><File path="Demos\Device\Mouse\Mouse.txt"></File></Folder><Folder name="RNDISEthernet"><Folder name="Lib"><File path="Demos\Device\RNDISEthernet\Lib\Webserver.h"></File><File path="Demos\Device\RNDISEthernet\Lib\ARP.c"></File><File path="Demos\Device\RNDISEthernet\Lib\ARP.h"></File><File path="Demos\Device\RNDISEthernet\Lib\DHCP.c"></File><File path="Demos\Device\RNDISEthernet\Lib\DHCP.h"></File><File path="Demos\Device\RNDISEthernet\Lib\Ethernet.c"></File><File path="Demos\Device\RNDISEthernet\Lib\Ethernet.h"></File><File path="Demos\Device\RNDISEthernet\Lib\EthernetProtocols.h"></File><File path="Demos\Device\RNDISEthernet\Lib\ICMP.c"></File><File path="Demos\Device\RNDISEthernet\Lib\ICMP.h"></File><File path="Demos\Device\RNDISEthernet\Lib\IP.c"></File><File path="Demos\Device\RNDISEthernet\Lib\IP.h"></File><File path="Demos\Device\RNDISEthernet\Lib\ProtocolDecoders.c"></File><File path="Demos\Device\RNDISEthernet\Lib\ProtocolDecoders.h"></File><File path="Demos\Device\RNDISEthernet\Lib\TCP.c"></File><File path="Demos\Device\RNDISEthernet\Lib\TCP.h"></File><File path="Demos\Device\RNDISEthernet\Lib\UDP.c"></File><File path="Demos\Device\RNDISEthernet\Lib\UDP.h"></File><File path="Demos\Device\RNDISEthernet\Lib\Webserver.c"></File></Folder><File path="Demos\Device\RNDISEthernet\Descriptors.c"></File><File path="Demos\Device\RNDISEthernet\Descriptors.h"></File><File path="Demos\Device\RNDISEthernet\Doxygen.conf"></File><File path="Demos\Device\RNDISEthernet\LUFA RNDIS.inf"></File><File path="Demos\Device\RNDISEthernet\makefile"></File><File path="Demos\Device\RNDISEthernet\RNDISEthernet.c"></File><File path="Demos\Device\RNDISEthernet\RNDISEthernet.h"></File><File path="Demos\Device\RNDISEthernet\RNDISEthernet.txt"></File></Folder><Folder name="USBtoSerial"><Folder name="Lib"><File path="Demos\Device\USBtoSerial\Lib\RingBuff.c"></File><File path="Demos\Device\USBtoSerial\Lib\RingBuff.h"></File></Folder><File path="Demos\Device\USBtoSerial\Descriptors.c"></File><File path="Demos\Device\USBtoSerial\Descriptors.h"></File><File path="Demos\Device\USBtoSerial\Doxygen.conf"></File><File path="Demos\Device\USBtoSerial\LUFA USBtoSerial.inf"></File><File path="Demos\Device\USBtoSerial\makefile"></File><File path="Demos\Device\USBtoSerial\USBtoSerial.c"></File><File path="Demos\Device\USBtoSerial\USBtoSerial.h"></File><File path="Demos\Device\USBtoSerial\USBtoSerial.txt"></File></Folder><File path="Demos\Device\makefile"></File></Folder><Folder name="Host"><Folder name="CDCHost"><File path="Demos\Host\CDCHost\CDCHost.c"></File><File path="Demos\Host\CDCHost\CDCHost.h"></File><File path="Demos\Host\CDCHost\CDCHost.txt"></File><File path="Demos\Host\CDCHost\ConfigDescriptor.c"></File><File path="Demos\Host\CDCHost\ConfigDescriptor.h"></File><File path="Demos\Host\CDCHost\Doxygen.conf"></File><File path="Demos\Host\CDCHost\makefile"></File></Folder><Folder name="GenericHIDHost"><File path="Demos\Host\GenericHIDHost\ConfigDescriptor.c"></File><File path="Demos\Host\GenericHIDHost\ConfigDescriptor.h"></File><File path="Demos\Host\GenericHIDHost\GenericHIDHost.c"></File><File path="Demos\Host\GenericHIDHost\GenericHIDHost.h"></File><File path="Demos\Host\GenericHIDHost\makefile"></File><File path="Demos\Host\GenericHIDHost\Doxygen.conf"></File><File path="Demos\Host\GenericHIDHost\GenericHIDHost.txt"></File></Folder><Folder name="KeyboardHost"><File path="Demos\Host\KeyboardHost\ConfigDescriptor.c"></File><File path="Demos\Host\KeyboardHost\ConfigDescriptor.h"></File><File path="Demos\Host\KeyboardHost\Doxygen.conf"></File><File path="Demos\Host\KeyboardHost\KeyboardHost.c"></File><File path="Demos\Host\KeyboardHost\KeyboardHost.h"></File><File path="Demos\Host\KeyboardHost\KeyboardHost.txt"></File><File path="Demos\Host\KeyboardHost\makefile"></File></Folder><Folder name="KeyboardHostWithParser"><File path="Demos\Host\KeyboardHostWithParser\ConfigDescriptor.c"></File><File path="Demos\Host\KeyboardHostWithParser\ConfigDescriptor.h"></File><File path="Demos\Host\KeyboardHostWithParser\Doxygen.conf"></File><File path="Demos\Host\KeyboardHostWithParser\HIDReport.c"></File><File path="Demos\Host\KeyboardHostWithParser\HIDReport.h"></File><File path="Demos\Host\KeyboardHostWithParser\KeyboardHostWithParser.c"></File><File path="Demos\Host\KeyboardHostWithParser\KeyboardHostWithParser.h"></File><File path="Demos\Host\KeyboardHostWithParser\KeyboardHostWithParser.txt"></File><File path="Demos\Host\KeyboardHostWithParser\makefile"></File></Folder><Folder name="MassStorageHost"><Folder name="Lib"><File path="Demos\Host\MassStorageHost\Lib\MassStoreCommands.c"></File><File path="Demos\Host\MassStorageHost\Lib\MassStoreCommands.h"></File><File path="Demos\Host\MassStorageHost\Lib\SCSI_Codes.h"></File></Folder><File path="Demos\Host\MassStorageHost\ConfigDescriptor.c"></File><File path="Demos\Host\MassStorageHost\ConfigDescriptor.h"></File><File path="Demos\Host\MassStorageHost\Doxygen.conf"></File><File path="Demos\Host\MassStorageHost\makefile"></File><File path="Demos\Host\MassStorageHost\MassStorageHost.c"></File><File path="Demos\Host\MassStorageHost\MassStorageHost.h"></File><File path="Demos\Host\MassStorageHost\MassStorageHost.txt"></File></Folder><Folder name="MouseHost"><File path="Demos\Host\MouseHost\ConfigDescriptor.c"></File><File path="Demos\Host\MouseHost\ConfigDescriptor.h"></File><File path="Demos\Host\MouseHost\Doxygen.conf"></File><File path="Demos\Host\MouseHost\makefile"></File><File path="Demos\Host\MouseHost\MouseHost.c"></File><File path="Demos\Host\MouseHost\MouseHost.h"></File><File path="Demos\Host\MouseHost\MouseHost.txt"></File></Folder><Folder name="MouseHostWithParser"><File path="Demos\Host\MouseHostWithParser\ConfigDescriptor.c"></File><File path="Demos\Host\MouseHostWithParser\ConfigDescriptor.h"></File><File path="Demos\Host\MouseHostWithParser\Doxygen.conf"></File><File path="Demos\Host\MouseHostWithParser\HIDReport.c"></File><File path="Demos\Host\MouseHostWithParser\HIDReport.h"></File><File path="Demos\Host\MouseHostWithParser\makefile"></File><File path="Demos\Host\MouseHostWithParser\MouseHostWithParser.c"></File><File path="Demos\Host\MouseHostWithParser\MouseHostWithParser.h"></File><File path="Demos\Host\MouseHostWithParser\MouseHostWithParser.txt"></File></Folder><Folder name="StillImageHost"><Folder name="Lib"><File path="Demos\Host\StillImageHost\Lib\PIMACodes.h"></File><File path="Demos\Host\StillImageHost\Lib\StillImageCommands.c"></File><File path="Demos\Host\StillImageHost\Lib\StillImageCommands.h"></File></Folder><File path="Demos\Host\StillImageHost\ConfigDescriptor.c"></File><File path="Demos\Host\StillImageHost\ConfigDescriptor.h"></File><File path="Demos\Host\StillImageHost\Doxygen.conf"></File><File path="Demos\Host\StillImageHost\makefile"></File><File path="Demos\Host\StillImageHost\StillImageHost.c"></File><File path="Demos\Host\StillImageHost\StillImageHost.h"></File><File path="Demos\Host\StillImageHost\StillImageHost.txt"></File></Folder><File path="Demos\Host\makefile"></File></Folder><Folder name="OTG"><Folder name="TestApp"><File path="Demos\OTG\TestApp\Descriptors.c"></File><File path="Demos\OTG\TestApp\Descriptors.h"></File><File path="Demos\OTG\TestApp\Doxygen.conf"></File><File path="Demos\OTG\TestApp\makefile"></File><File path="Demos\OTG\TestApp\TestApp.c"></File><File path="Demos\OTG\TestApp\TestApp.h"></File><File path="Demos\OTG\TestApp\TestApp.txt"></File><File path="Demos\OTG\TestApp\TestEvents.c"></File><File path="Demos\OTG\TestApp\TestEvents.h"></File></Folder><File path="Demos\OTG\makefile"></File></Folder><File path="Demos\makefile"></File></Folder><Folder name="LUFA"><Folder name="Common"><File path="LUFA\Common\Common.h"></File><File path="LUFA\Common\FunctionAttributes.h"></File><File path="LUFA\Common\BoardTypes.h"></File></Folder><Folder name="Drivers"><Folder name="USB"><Folder name="LowLevel"><File path="LUFA\Drivers\USB\LowLevel\HostChapter9.h"></File><File path="LUFA\Drivers\USB\LowLevel\LowLevel.c"></File><File path="LUFA\Drivers\USB\LowLevel\LowLevel.h"></File><File path="LUFA\Drivers\USB\LowLevel\Pipe.c"></File><File path="LUFA\Drivers\USB\LowLevel\Pipe.h"></File><File path="LUFA\Drivers\USB\LowLevel\DevChapter9.c"></File><File path="LUFA\Drivers\USB\LowLevel\DevChapter9.h"></File><File path="LUFA\Drivers\USB\LowLevel\Device.h"></File><File path="LUFA\Drivers\USB\LowLevel\Endpoint.c"></File><File path="LUFA\Drivers\USB\LowLevel\Endpoint.h"></File><File path="LUFA\Drivers\USB\LowLevel\Host.c"></File><File path="LUFA\Drivers\USB\LowLevel\Host.h"></File><File path="LUFA\Drivers\USB\LowLevel\HostChapter9.c"></File><File path="LUFA\Drivers\USB\LowLevel\OTG.h"></File></Folder><Folder name="HighLevel"><File path="LUFA\Drivers\USB\HighLevel\USBTask.h"></File><File path="LUFA\Drivers\USB\HighLevel\Events.c"></File><File path="LUFA\Drivers\USB\HighLevel\Events.h"></File><File path="LUFA\Drivers\USB\HighLevel\USBInterrupt.c"></File><File path="LUFA\Drivers\USB\HighLevel\USBInterrupt.h"></File><File path="LUFA\Drivers\USB\HighLevel\USBTask.c"></File><File path="LUFA\Drivers\USB\HighLevel\StdDescriptors.h"></File><File path="LUFA\Drivers\USB\HighLevel\StdRequestType.h"></File><File path="LUFA\Drivers\USB\HighLevel\StreamCallbacks.h"></File><File path="LUFA\Drivers\USB\HighLevel\USBMode.h"></File><File path="LUFA\Drivers\USB\HighLevel\ConfigDescriptor.c"></File><File path="LUFA\Drivers\USB\HighLevel\ConfigDescriptor.h"></File></Folder><Folder name="Class"><Folder name="Device"><File path="LUFA\Drivers\USB\Class\Device\HID.c"></File><File path="LUFA\Drivers\USB\Class\Device\HID.h"></File><File path="LUFA\Drivers\USB\Class\Device\CDC.c"></File><File path="LUFA\Drivers\USB\Class\Device\CDC.h"></File><File path="LUFA\Drivers\USB\Class\Device\RNDIS.c"></File><File path="LUFA\Drivers\USB\Class\Device\RNDIS.h"></File><File path="LUFA\Drivers\USB\Class\Device\RNDISConstants.h"></File><File path="LUFA\Drivers\USB\Class\Device\MassStorage.c"></File><File path="LUFA\Drivers\USB\Class\Device\MassStorage.h"></File><File path="LUFA\Drivers\USB\Class\Device\Audio.c"></File><File path="LUFA\Drivers\USB\Class\Device\Audio.h"></File></Folder><Folder name="Host"><File path="LUFA\Drivers\USB\Class\Host\HIDParser.c"></File><File path="LUFA\Drivers\USB\Class\Host\HIDParser.h"></File><File path="LUFA\Drivers\USB\Class\Host\HIDReportData.h"></File></Folder></Folder><File path="LUFA\Drivers\USB\USB.h"></File></Folder><Folder name="Misc"><File path="LUFA\Drivers\Misc\TerminalCodes.h"></File></Folder><Folder name="Board"><Folder name="USBKEY"><File path="LUFA\Drivers\Board\USBKEY\Dataflash.h"></File><File path="LUFA\Drivers\Board\USBKEY\Joystick.h"></File><File path="LUFA\Drivers\Board\USBKEY\AT45DB642D.h"></File><File path="LUFA\Drivers\Board\USBKEY\LEDs.h"></File><File path="LUFA\Drivers\Board\USBKEY\Buttons.h"></File></Folder><Folder name="STK526"><File path="LUFA\Drivers\Board\STK526\Dataflash.h"></File><File path="LUFA\Drivers\Board\STK526\Joystick.h"></File><File path="LUFA\Drivers\Board\STK526\AT45DB642D.h"></File><File path="LUFA\Drivers\Board\STK526\LEDs.h"></File><File path="LUFA\Drivers\Board\STK526\Buttons.h"></File></Folder><Folder name="STK525"><File path="LUFA\Drivers\Board\STK525\Dataflash.h"></File><File path="LUFA\Drivers\Board\STK525\Joystick.h"></File><File path="LUFA\Drivers\Board\STK525\AT45DB321C.h"></File><File path="LUFA\Drivers\Board\STK525\LEDs.h"></File><File path="LUFA\Drivers\Board\STK525\Buttons.h"></File></Folder><Folder name="RZUSBSTICK"><File path="LUFA\Drivers\Board\RZUSBSTICK\LEDs.h"></File></Folder><Folder name="ATAVRUSBRF01"><File path="LUFA\Drivers\Board\ATAVRUSBRF01\LEDs.h"></File><File path="LUFA\Drivers\Board\ATAVRUSBRF01\Buttons.h"></File></Folder><File path="LUFA\Drivers\Board\Temperature.h"></File><File path="LUFA\Drivers\Board\Dataflash.h"></File><File path="LUFA\Drivers\Board\Joystick.h"></File><File path="LUFA\Drivers\Board\Temperature.c"></File><File path="LUFA\Drivers\Board\LEDs.h"></File><File path="LUFA\Drivers\Board\Buttons.h"></File></Folder><Folder name="Peripheral"><Folder name="AT90USBXXX67"><File path="LUFA\Drivers\Peripheral\AT90USBXXX67\ADC.h"></File></Folder><File path="LUFA\Drivers\Peripheral\ADC.h"></File><File path="LUFA\Drivers\Peripheral\Serial.c"></File><File path="LUFA\Drivers\Peripheral\Serial.h"></File><File path="LUFA\Drivers\Peripheral\SPI.h"></File><File path="LUFA\Drivers\Peripheral\SerialStream.c"></File><File path="LUFA\Drivers\Peripheral\SerialStream.h"></File></Folder></Folder><Folder name="DriverStubs"><File path="LUFA\DriverStubs\Dataflash.h"></File><File path="LUFA\DriverStubs\Joystick.h"></File><File path="LUFA\DriverStubs\LEDs.h"></File><File path="LUFA\DriverStubs\Buttons.h"></File></Folder><File path="LUFA\makefile"></File><File path="LUFA\Version.h"></File><File path="LUFA\BuildingLinkableLibraries.txt"></File><File path="LUFA\ChangeLog.txt"></File><File path="LUFA\CompileTimeTokens.txt"></File><File path="LUFA\DirectorySummaries.txt"></File><File path="LUFA\Doxygen.conf"></File><File path="LUFA\GettingStarted.txt"></File><File path="LUFA\Groups.txt"></File><File path="LUFA\LUFAPoweredProjects.txt"></File><File path="LUFA\MainPage.txt"></File><File path="LUFA\MigrationInformation.txt"></File><File path="LUFA\VIDAndPIDValues.txt"></File><File path="LUFA\WritingBoardDrivers.txt"></File></Folder><Folder name="Projects"><Folder name="MagStripe"><Folder name="Lib"><File path="Projects\Magstripe\Lib\CircularBitBuffer.c"></File><File path="Projects\Magstripe\Lib\CircularBitBuffer.h"></File><File path="Projects\Magstripe\Lib\MagstripeHW.h"></File></Folder><File path="Projects\Magstripe\Descriptors.c"></File><File path="Projects\Magstripe\Descriptors.h"></File><File path="Projects\Magstripe\Magstripe.c"></File><File path="Projects\Magstripe\Magstripe.h"></File><File path="Projects\Magstripe\makefile"></File><File path="Projects\Magstripe\Magstripe.txt"></File><File path="Projects\Magstripe\Doxygen.conf"></File></Folder><File path="Projects\makefile"></File></Folder><Folder name="Bootloaders"><Folder name="DFU"><File path="Bootloaders\DFU\BootloaderDFU.c"></File><File path="Bootloaders\DFU\BootloaderDFU.h"></File><File path="Bootloaders\DFU\Descriptors.c"></File><File path="Bootloaders\DFU\Descriptors.h"></File><File path="Bootloaders\DFU\makefile"></File><File path="Bootloaders\DFU\BootloaderDFU.txt"></File><File path="Bootloaders\DFU\Doxygen.conf"></File></Folder><Folder name="CDC"><File path="Bootloaders\CDC\BootloaderCDC.c"></File><File path="Bootloaders\CDC\BootloaderCDC.h"></File><File path="Bootloaders\CDC\Descriptors.c"></File><File path="Bootloaders\CDC\Descriptors.h"></File><File path="Bootloaders\CDC\makefile"></File><File path="Bootloaders\CDC\LUFA CDC Bootloader.inf"></File><File path="Bootloaders\CDC\Doxygen.conf"></File><File path="Bootloaders\CDC\BootloaderCDC.txt"></File></Folder><Folder name="TeensyHID"><File path="Bootloaders\TeensyHID\Descriptors.c"></File><File path="Bootloaders\TeensyHID\Descriptors.h"></File><File path="Bootloaders\TeensyHID\makefile"></File><File path="Bootloaders\TeensyHID\TeensyHID.c"></File><File path="Bootloaders\TeensyHID\TeensyHID.h"></File><File path="Bootloaders\TeensyHID\TeensyHID.txt"></File></Folder><File path="Bootloaders\makefile"></File></Folder><File path="makefile"></File></Project>
\ No newline at end of file
+<Project name="LUFA"><Folder name="Demos"><Folder name="Device"><Folder name="AudioInput"><File path="Demos\Device\AudioInput\AudioInput.c"></File><File path="Demos\Device\AudioInput\AudioInput.h"></File><File path="Demos\Device\AudioInput\AudioInput.txt"></File><File path="Demos\Device\AudioInput\Descriptors.c"></File><File path="Demos\Device\AudioInput\Descriptors.h"></File><File path="Demos\Device\AudioInput\Doxygen.conf"></File><File path="Demos\Device\AudioInput\makefile"></File></Folder><Folder name="AudioOutput"><File path="Demos\Device\AudioOutput\AudioOutput.c"></File><File path="Demos\Device\AudioOutput\AudioOutput.h"></File><File path="Demos\Device\AudioOutput\AudioOutput.txt"></File><File path="Demos\Device\AudioOutput\Descriptors.c"></File><File path="Demos\Device\AudioOutput\Descriptors.h"></File><File path="Demos\Device\AudioOutput\Doxygen.conf"></File><File path="Demos\Device\AudioOutput\makefile"></File></Folder><Folder name="CDC"><File path="Demos\Device\CDC\CDC.c"></File><File path="Demos\Device\CDC\CDC.h"></File><File path="Demos\Device\CDC\CDC.txt"></File><File path="Demos\Device\CDC\Descriptors.c"></File><File path="Demos\Device\CDC\Descriptors.h"></File><File path="Demos\Device\CDC\Doxygen.conf"></File><File path="Demos\Device\CDC\LUFA CDC.inf"></File><File path="Demos\Device\CDC\makefile"></File></Folder><Folder name="DualCDC"><File path="Demos\Device\DualCDC\Descriptors.c"></File><File path="Demos\Device\DualCDC\Descriptors.h"></File><File path="Demos\Device\DualCDC\Doxygen.conf"></File><File path="Demos\Device\DualCDC\DualCDC.c"></File><File path="Demos\Device\DualCDC\DualCDC.h"></File><File path="Demos\Device\DualCDC\DualCDC.txt"></File><File path="Demos\Device\DualCDC\LUFA DualCDC.inf"></File><File path="Demos\Device\DualCDC\makefile"></File></Folder><Folder name="GenericHID"><File path="Demos\Device\GenericHID\Descriptors.c"></File><File path="Demos\Device\GenericHID\Descriptors.h"></File><File path="Demos\Device\GenericHID\GenericHID.c"></File><File path="Demos\Device\GenericHID\GenericHID.h"></File><File path="Demos\Device\GenericHID\makefile"></File><File path="Demos\Device\GenericHID\GenericHID.txt"></File><File path="Demos\Device\GenericHID\Doxygen.conf"></File></Folder><Folder name="Joystick"><File path="Demos\Device\Joystick\Descriptors.c"></File><File path="Demos\Device\Joystick\Descriptors.h"></File><File path="Demos\Device\Joystick\Doxygen.conf"></File><File path="Demos\Device\Joystick\Joystick.c"></File><File path="Demos\Device\Joystick\Joystick.h"></File><File path="Demos\Device\Joystick\Joystick.txt"></File><File path="Demos\Device\Joystick\makefile"></File></Folder><Folder name="Keyboard"><File path="Demos\Device\Keyboard\Descriptors.c"></File><File path="Demos\Device\Keyboard\Descriptors.h"></File><File path="Demos\Device\Keyboard\Doxygen.conf"></File><File path="Demos\Device\Keyboard\Keyboard.c"></File><File path="Demos\Device\Keyboard\Keyboard.h"></File><File path="Demos\Device\Keyboard\Keyboard.txt"></File><File path="Demos\Device\Keyboard\makefile"></File></Folder><Folder name="KeyboardMouse"><File path="Demos\Device\KeyboardMouse\Descriptors.c"></File><File path="Demos\Device\KeyboardMouse\Descriptors.h"></File><File path="Demos\Device\KeyboardMouse\Doxygen.conf"></File><File path="Demos\Device\KeyboardMouse\KeyboardMouse.c"></File><File path="Demos\Device\KeyboardMouse\KeyboardMouse.h"></File><File path="Demos\Device\KeyboardMouse\KeyboardMouse.txt"></File><File path="Demos\Device\KeyboardMouse\makefile"></File></Folder><Folder name="MassStorage"><Folder name="Lib"><File path="Demos\Device\MassStorage\Lib\DataflashManager.c"></File><File path="Demos\Device\MassStorage\Lib\DataflashManager.h"></File><File path="Demos\Device\MassStorage\Lib\SCSI.c"></File><File path="Demos\Device\MassStorage\Lib\SCSI.h"></File><File path="Demos\Device\MassStorage\Lib\SCSI_Codes.h"></File></Folder><File path="Demos\Device\MassStorage\Descriptors.c"></File><File path="Demos\Device\MassStorage\Descriptors.h"></File><File path="Demos\Device\MassStorage\Doxygen.conf"></File><File path="Demos\Device\MassStorage\makefile"></File><File path="Demos\Device\MassStorage\MassStorage.c"></File><File path="Demos\Device\MassStorage\MassStorage.h"></File><File path="Demos\Device\MassStorage\MassStorage.txt"></File></Folder><Folder name="MIDI"><File path="Demos\Device\MIDI\Descriptors.c"></File><File path="Demos\Device\MIDI\Descriptors.h"></File><File path="Demos\Device\MIDI\Doxygen.conf"></File><File path="Demos\Device\MIDI\makefile"></File><File path="Demos\Device\MIDI\MIDI.c"></File><File path="Demos\Device\MIDI\MIDI.h"></File><File path="Demos\Device\MIDI\MIDI.txt"></File></Folder><Folder name="Mouse"><File path="Demos\Device\Mouse\Descriptors.c"></File><File path="Demos\Device\Mouse\Descriptors.h"></File><File path="Demos\Device\Mouse\Doxygen.conf"></File><File path="Demos\Device\Mouse\makefile"></File><File path="Demos\Device\Mouse\Mouse.c"></File><File path="Demos\Device\Mouse\Mouse.h"></File><File path="Demos\Device\Mouse\Mouse.txt"></File></Folder><Folder name="RNDISEthernet"><Folder name="Lib"><File path="Demos\Device\RNDISEthernet\Lib\Webserver.h"></File><File path="Demos\Device\RNDISEthernet\Lib\ARP.c"></File><File path="Demos\Device\RNDISEthernet\Lib\ARP.h"></File><File path="Demos\Device\RNDISEthernet\Lib\DHCP.c"></File><File path="Demos\Device\RNDISEthernet\Lib\DHCP.h"></File><File path="Demos\Device\RNDISEthernet\Lib\Ethernet.c"></File><File path="Demos\Device\RNDISEthernet\Lib\Ethernet.h"></File><File path="Demos\Device\RNDISEthernet\Lib\EthernetProtocols.h"></File><File path="Demos\Device\RNDISEthernet\Lib\ICMP.c"></File><File path="Demos\Device\RNDISEthernet\Lib\ICMP.h"></File><File path="Demos\Device\RNDISEthernet\Lib\IP.c"></File><File path="Demos\Device\RNDISEthernet\Lib\IP.h"></File><File path="Demos\Device\RNDISEthernet\Lib\ProtocolDecoders.c"></File><File path="Demos\Device\RNDISEthernet\Lib\ProtocolDecoders.h"></File><File path="Demos\Device\RNDISEthernet\Lib\TCP.c"></File><File path="Demos\Device\RNDISEthernet\Lib\TCP.h"></File><File path="Demos\Device\RNDISEthernet\Lib\UDP.c"></File><File path="Demos\Device\RNDISEthernet\Lib\UDP.h"></File><File path="Demos\Device\RNDISEthernet\Lib\Webserver.c"></File></Folder><File path="Demos\Device\RNDISEthernet\Descriptors.c"></File><File path="Demos\Device\RNDISEthernet\Descriptors.h"></File><File path="Demos\Device\RNDISEthernet\Doxygen.conf"></File><File path="Demos\Device\RNDISEthernet\LUFA RNDIS.inf"></File><File path="Demos\Device\RNDISEthernet\makefile"></File><File path="Demos\Device\RNDISEthernet\RNDISEthernet.c"></File><File path="Demos\Device\RNDISEthernet\RNDISEthernet.h"></File><File path="Demos\Device\RNDISEthernet\RNDISEthernet.txt"></File></Folder><Folder name="USBtoSerial"><Folder name="Lib"><File path="Demos\Device\USBtoSerial\Lib\RingBuff.c"></File><File path="Demos\Device\USBtoSerial\Lib\RingBuff.h"></File></Folder><File path="Demos\Device\USBtoSerial\Descriptors.c"></File><File path="Demos\Device\USBtoSerial\Descriptors.h"></File><File path="Demos\Device\USBtoSerial\Doxygen.conf"></File><File path="Demos\Device\USBtoSerial\LUFA USBtoSerial.inf"></File><File path="Demos\Device\USBtoSerial\makefile"></File><File path="Demos\Device\USBtoSerial\USBtoSerial.c"></File><File path="Demos\Device\USBtoSerial\USBtoSerial.h"></File><File path="Demos\Device\USBtoSerial\USBtoSerial.txt"></File></Folder><File path="Demos\Device\makefile"></File></Folder><Folder name="Host"><Folder name="CDCHost"><File path="Demos\Host\CDCHost\CDCHost.c"></File><File path="Demos\Host\CDCHost\CDCHost.h"></File><File path="Demos\Host\CDCHost\CDCHost.txt"></File><File path="Demos\Host\CDCHost\ConfigDescriptor.c"></File><File path="Demos\Host\CDCHost\ConfigDescriptor.h"></File><File path="Demos\Host\CDCHost\Doxygen.conf"></File><File path="Demos\Host\CDCHost\makefile"></File></Folder><Folder name="GenericHIDHost"><File path="Demos\Host\GenericHIDHost\ConfigDescriptor.c"></File><File path="Demos\Host\GenericHIDHost\ConfigDescriptor.h"></File><File path="Demos\Host\GenericHIDHost\GenericHIDHost.c"></File><File path="Demos\Host\GenericHIDHost\GenericHIDHost.h"></File><File path="Demos\Host\GenericHIDHost\makefile"></File><File path="Demos\Host\GenericHIDHost\Doxygen.conf"></File><File path="Demos\Host\GenericHIDHost\GenericHIDHost.txt"></File></Folder><Folder name="KeyboardHost"><File path="Demos\Host\KeyboardHost\ConfigDescriptor.c"></File><File path="Demos\Host\KeyboardHost\ConfigDescriptor.h"></File><File path="Demos\Host\KeyboardHost\Doxygen.conf"></File><File path="Demos\Host\KeyboardHost\KeyboardHost.c"></File><File path="Demos\Host\KeyboardHost\KeyboardHost.h"></File><File path="Demos\Host\KeyboardHost\KeyboardHost.txt"></File><File path="Demos\Host\KeyboardHost\makefile"></File></Folder><Folder name="KeyboardHostWithParser"><File path="Demos\Host\KeyboardHostWithParser\ConfigDescriptor.c"></File><File path="Demos\Host\KeyboardHostWithParser\ConfigDescriptor.h"></File><File path="Demos\Host\KeyboardHostWithParser\Doxygen.conf"></File><File path="Demos\Host\KeyboardHostWithParser\HIDReport.c"></File><File path="Demos\Host\KeyboardHostWithParser\HIDReport.h"></File><File path="Demos\Host\KeyboardHostWithParser\KeyboardHostWithParser.c"></File><File path="Demos\Host\KeyboardHostWithParser\KeyboardHostWithParser.h"></File><File path="Demos\Host\KeyboardHostWithParser\KeyboardHostWithParser.txt"></File><File path="Demos\Host\KeyboardHostWithParser\makefile"></File></Folder><Folder name="MassStorageHost"><Folder name="Lib"><File path="Demos\Host\MassStorageHost\Lib\MassStoreCommands.c"></File><File path="Demos\Host\MassStorageHost\Lib\MassStoreCommands.h"></File><File path="Demos\Host\MassStorageHost\Lib\SCSI_Codes.h"></File></Folder><File path="Demos\Host\MassStorageHost\ConfigDescriptor.c"></File><File path="Demos\Host\MassStorageHost\ConfigDescriptor.h"></File><File path="Demos\Host\MassStorageHost\Doxygen.conf"></File><File path="Demos\Host\MassStorageHost\makefile"></File><File path="Demos\Host\MassStorageHost\MassStorageHost.c"></File><File path="Demos\Host\MassStorageHost\MassStorageHost.h"></File><File path="Demos\Host\MassStorageHost\MassStorageHost.txt"></File></Folder><Folder name="MouseHost"><File path="Demos\Host\MouseHost\ConfigDescriptor.c"></File><File path="Demos\Host\MouseHost\ConfigDescriptor.h"></File><File path="Demos\Host\MouseHost\Doxygen.conf"></File><File path="Demos\Host\MouseHost\makefile"></File><File path="Demos\Host\MouseHost\MouseHost.c"></File><File path="Demos\Host\MouseHost\MouseHost.h"></File><File path="Demos\Host\MouseHost\MouseHost.txt"></File></Folder><Folder name="MouseHostWithParser"><File path="Demos\Host\MouseHostWithParser\ConfigDescriptor.c"></File><File path="Demos\Host\MouseHostWithParser\ConfigDescriptor.h"></File><File path="Demos\Host\MouseHostWithParser\Doxygen.conf"></File><File path="Demos\Host\MouseHostWithParser\HIDReport.c"></File><File path="Demos\Host\MouseHostWithParser\HIDReport.h"></File><File path="Demos\Host\MouseHostWithParser\makefile"></File><File path="Demos\Host\MouseHostWithParser\MouseHostWithParser.c"></File><File path="Demos\Host\MouseHostWithParser\MouseHostWithParser.h"></File><File path="Demos\Host\MouseHostWithParser\MouseHostWithParser.txt"></File></Folder><Folder name="StillImageHost"><Folder name="Lib"><File path="Demos\Host\StillImageHost\Lib\PIMACodes.h"></File><File path="Demos\Host\StillImageHost\Lib\StillImageCommands.c"></File><File path="Demos\Host\StillImageHost\Lib\StillImageCommands.h"></File></Folder><File path="Demos\Host\StillImageHost\ConfigDescriptor.c"></File><File path="Demos\Host\StillImageHost\ConfigDescriptor.h"></File><File path="Demos\Host\StillImageHost\Doxygen.conf"></File><File path="Demos\Host\StillImageHost\makefile"></File><File path="Demos\Host\StillImageHost\StillImageHost.c"></File><File path="Demos\Host\StillImageHost\StillImageHost.h"></File><File path="Demos\Host\StillImageHost\StillImageHost.txt"></File></Folder><File path="Demos\Host\makefile"></File></Folder><Folder name="OTG"><Folder name="TestApp"><File path="Demos\OTG\TestApp\Descriptors.c"></File><File path="Demos\OTG\TestApp\Descriptors.h"></File><File path="Demos\OTG\TestApp\Doxygen.conf"></File><File path="Demos\OTG\TestApp\makefile"></File><File path="Demos\OTG\TestApp\TestApp.c"></File><File path="Demos\OTG\TestApp\TestApp.h"></File><File path="Demos\OTG\TestApp\TestApp.txt"></File><File path="Demos\OTG\TestApp\TestEvents.c"></File><File path="Demos\OTG\TestApp\TestEvents.h"></File></Folder><File path="Demos\OTG\makefile"></File></Folder><File path="Demos\makefile"></File></Folder><Folder name="LUFA"><Folder name="Common"><File path="LUFA\Common\Common.h"></File><File path="LUFA\Common\FunctionAttributes.h"></File><File path="LUFA\Common\BoardTypes.h"></File></Folder><Folder name="Drivers"><Folder name="USB"><Folder name="LowLevel"><File path="LUFA\Drivers\USB\LowLevel\HostChapter9.h"></File><File path="LUFA\Drivers\USB\LowLevel\LowLevel.c"></File><File path="LUFA\Drivers\USB\LowLevel\LowLevel.h"></File><File path="LUFA\Drivers\USB\LowLevel\Pipe.c"></File><File path="LUFA\Drivers\USB\LowLevel\Pipe.h"></File><File path="LUFA\Drivers\USB\LowLevel\DevChapter9.c"></File><File path="LUFA\Drivers\USB\LowLevel\DevChapter9.h"></File><File path="LUFA\Drivers\USB\LowLevel\Device.h"></File><File path="LUFA\Drivers\USB\LowLevel\Endpoint.c"></File><File path="LUFA\Drivers\USB\LowLevel\Endpoint.h"></File><File path="LUFA\Drivers\USB\LowLevel\Host.c"></File><File path="LUFA\Drivers\USB\LowLevel\Host.h"></File><File path="LUFA\Drivers\USB\LowLevel\HostChapter9.c"></File><File path="LUFA\Drivers\USB\LowLevel\OTG.h"></File></Folder><Folder name="HighLevel"><File path="LUFA\Drivers\USB\HighLevel\USBTask.h"></File><File path="LUFA\Drivers\USB\HighLevel\Events.c"></File><File path="LUFA\Drivers\USB\HighLevel\Events.h"></File><File path="LUFA\Drivers\USB\HighLevel\USBInterrupt.c"></File><File path="LUFA\Drivers\USB\HighLevel\USBInterrupt.h"></File><File path="LUFA\Drivers\USB\HighLevel\USBTask.c"></File><File path="LUFA\Drivers\USB\HighLevel\StdDescriptors.h"></File><File path="LUFA\Drivers\USB\HighLevel\StdRequestType.h"></File><File path="LUFA\Drivers\USB\HighLevel\StreamCallbacks.h"></File><File path="LUFA\Drivers\USB\HighLevel\USBMode.h"></File><File path="LUFA\Drivers\USB\HighLevel\ConfigDescriptor.c"></File><File path="LUFA\Drivers\USB\HighLevel\ConfigDescriptor.h"></File></Folder><Folder name="Class"><Folder name="Device"><File path="LUFA\Drivers\USB\Class\Device\HID.c"></File><File path="LUFA\Drivers\USB\Class\Device\HID.h"></File><File path="LUFA\Drivers\USB\Class\Device\CDC.c"></File><File path="LUFA\Drivers\USB\Class\Device\CDC.h"></File><File path="LUFA\Drivers\USB\Class\Device\RNDIS.c"></File><File path="LUFA\Drivers\USB\Class\Device\RNDIS.h"></File><File path="LUFA\Drivers\USB\Class\Device\RNDISConstants.h"></File><File path="LUFA\Drivers\USB\Class\Device\MassStorage.c"></File><File path="LUFA\Drivers\USB\Class\Device\MassStorage.h"></File><File path="LUFA\Drivers\USB\Class\Device\Audio.c"></File><File path="LUFA\Drivers\USB\Class\Device\Audio.h"></File><File path="LUFA\Drivers\USB\Class\Device\MIDI.c"></File><File path="LUFA\Drivers\USB\Class\Device\MIDI.h"></File></Folder><Folder name="Host"><File path="LUFA\Drivers\USB\Class\Host\HIDParser.c"></File><File path="LUFA\Drivers\USB\Class\Host\HIDParser.h"></File><File path="LUFA\Drivers\USB\Class\Host\HIDReportData.h"></File></Folder></Folder><File path="LUFA\Drivers\USB\USB.h"></File></Folder><Folder name="Misc"><File path="LUFA\Drivers\Misc\TerminalCodes.h"></File></Folder><Folder name="Board"><Folder name="USBKEY"><File path="LUFA\Drivers\Board\USBKEY\Dataflash.h"></File><File path="LUFA\Drivers\Board\USBKEY\Joystick.h"></File><File path="LUFA\Drivers\Board\USBKEY\AT45DB642D.h"></File><File path="LUFA\Drivers\Board\USBKEY\LEDs.h"></File><File path="LUFA\Drivers\Board\USBKEY\Buttons.h"></File></Folder><Folder name="STK526"><File path="LUFA\Drivers\Board\STK526\Dataflash.h"></File><File path="LUFA\Drivers\Board\STK526\Joystick.h"></File><File path="LUFA\Drivers\Board\STK526\AT45DB642D.h"></File><File path="LUFA\Drivers\Board\STK526\LEDs.h"></File><File path="LUFA\Drivers\Board\STK526\Buttons.h"></File></Folder><Folder name="STK525"><File path="LUFA\Drivers\Board\STK525\Dataflash.h"></File><File path="LUFA\Drivers\Board\STK525\Joystick.h"></File><File path="LUFA\Drivers\Board\STK525\AT45DB321C.h"></File><File path="LUFA\Drivers\Board\STK525\LEDs.h"></File><File path="LUFA\Drivers\Board\STK525\Buttons.h"></File></Folder><Folder name="RZUSBSTICK"><File path="LUFA\Drivers\Board\RZUSBSTICK\LEDs.h"></File></Folder><Folder name="ATAVRUSBRF01"><File path="LUFA\Drivers\Board\ATAVRUSBRF01\LEDs.h"></File><File path="LUFA\Drivers\Board\ATAVRUSBRF01\Buttons.h"></File></Folder><File path="LUFA\Drivers\Board\Temperature.h"></File><File path="LUFA\Drivers\Board\Dataflash.h"></File><File path="LUFA\Drivers\Board\Joystick.h"></File><File path="LUFA\Drivers\Board\Temperature.c"></File><File path="LUFA\Drivers\Board\LEDs.h"></File><File path="LUFA\Drivers\Board\Buttons.h"></File></Folder><Folder name="Peripheral"><Folder name="AT90USBXXX67"><File path="LUFA\Drivers\Peripheral\AT90USBXXX67\ADC.h"></File></Folder><File path="LUFA\Drivers\Peripheral\ADC.h"></File><File path="LUFA\Drivers\Peripheral\Serial.c"></File><File path="LUFA\Drivers\Peripheral\Serial.h"></File><File path="LUFA\Drivers\Peripheral\SPI.h"></File><File path="LUFA\Drivers\Peripheral\SerialStream.c"></File><File path="LUFA\Drivers\Peripheral\SerialStream.h"></File></Folder></Folder><Folder name="DriverStubs"><File path="LUFA\DriverStubs\Dataflash.h"></File><File path="LUFA\DriverStubs\Joystick.h"></File><File path="LUFA\DriverStubs\LEDs.h"></File><File path="LUFA\DriverStubs\Buttons.h"></File></Folder><File path="LUFA\makefile"></File><File path="LUFA\Version.h"></File><File path="LUFA\BuildingLinkableLibraries.txt"></File><File path="LUFA\ChangeLog.txt"></File><File path="LUFA\CompileTimeTokens.txt"></File><File path="LUFA\DirectorySummaries.txt"></File><File path="LUFA\Doxygen.conf"></File><File path="LUFA\GettingStarted.txt"></File><File path="LUFA\Groups.txt"></File><File path="LUFA\LUFAPoweredProjects.txt"></File><File path="LUFA\MainPage.txt"></File><File path="LUFA\MigrationInformation.txt"></File><File path="LUFA\VIDAndPIDValues.txt"></File><File path="LUFA\WritingBoardDrivers.txt"></File></Folder><Folder name="Projects"><Folder name="MagStripe"><Folder name="Lib"><File path="Projects\Magstripe\Lib\CircularBitBuffer.c"></File><File path="Projects\Magstripe\Lib\CircularBitBuffer.h"></File><File path="Projects\Magstripe\Lib\MagstripeHW.h"></File></Folder><File path="Projects\Magstripe\Descriptors.c"></File><File path="Projects\Magstripe\Descriptors.h"></File><File path="Projects\Magstripe\Magstripe.c"></File><File path="Projects\Magstripe\Magstripe.h"></File><File path="Projects\Magstripe\makefile"></File><File path="Projects\Magstripe\Magstripe.txt"></File><File path="Projects\Magstripe\Doxygen.conf"></File></Folder><File path="Projects\makefile"></File></Folder><Folder name="Bootloaders"><Folder name="DFU"><File path="Bootloaders\DFU\BootloaderDFU.c"></File><File path="Bootloaders\DFU\BootloaderDFU.h"></File><File path="Bootloaders\DFU\Descriptors.c"></File><File path="Bootloaders\DFU\Descriptors.h"></File><File path="Bootloaders\DFU\makefile"></File><File path="Bootloaders\DFU\BootloaderDFU.txt"></File><File path="Bootloaders\DFU\Doxygen.conf"></File></Folder><Folder name="CDC"><File path="Bootloaders\CDC\BootloaderCDC.c"></File><File path="Bootloaders\CDC\BootloaderCDC.h"></File><File path="Bootloaders\CDC\Descriptors.c"></File><File path="Bootloaders\CDC\Descriptors.h"></File><File path="Bootloaders\CDC\makefile"></File><File path="Bootloaders\CDC\LUFA CDC Bootloader.inf"></File><File path="Bootloaders\CDC\Doxygen.conf"></File><File path="Bootloaders\CDC\BootloaderCDC.txt"></File></Folder><Folder name="TeensyHID"><File path="Bootloaders\TeensyHID\Descriptors.c"></File><File path="Bootloaders\TeensyHID\Descriptors.h"></File><File path="Bootloaders\TeensyHID\makefile"></File><File path="Bootloaders\TeensyHID\TeensyHID.c"></File><File path="Bootloaders\TeensyHID\TeensyHID.h"></File><File path="Bootloaders\TeensyHID\TeensyHID.txt"></File></Folder><File path="Bootloaders\makefile"></File></Folder><File path="makefile"></File></Project>
\ No newline at end of file
if (!(Endpoint_IsSETUPReceived()))\r
return;\r
\r
-// if (USB_ControlRequest.wIndex != AudioInterfaceInfo->InterfaceNumber)\r
-// return;\r
+ if (USB_ControlRequest.wIndex != AudioInterfaceInfo->InterfaceNumber)\r
+ return;\r
\r
switch (USB_ControlRequest.bRequest)\r
{\r
#include <string.h>\r
\r
/* Macros: */\r
+ /** Descriptor header constant to indicate a Audio class interface descriptor. */\r
+ #define DTYPE_AudioInterface 0x24\r
\r
- /* Enums: */\r
+ /** Descriptor header constant to indicate a Audio class endpoint descriptor. */\r
+ #define DTYPE_AudioEndpoint 0x25\r
\r
+ /** Audio class descriptor subtype value for a Audio class specific header descriptor. */\r
+ #define DSUBTYPE_Header 0x01\r
+\r
+ /** Audio class descriptor subtype value for an Output Terminal Audio class specific descriptor. */\r
+ #define DSUBTYPE_InputTerminal 0x02\r
+\r
+ /** Audio class descriptor subtype value for an Input Terminal Audio class specific descriptor. */\r
+ #define DSUBTYPE_OutputTerminal 0x03\r
+\r
+ /** Audio class descriptor subtype value for a Feature Unit Audio class specific descriptor. */\r
+ #define DSUBTYPE_FeatureUnit 0x06\r
+\r
+ /** Audio class descriptor subtype value for a general Audio class specific descriptor. */\r
+ #define DSUBTYPE_General 0x01\r
+\r
+ /** Audio class descriptor subtype value for an Audio class specific descriptor indicating the format of an audio stream. */\r
+ #define DSUBTYPE_Format 0x02\r
+ \r
+ //@{\r
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */\r
+\r
+ #define CHANNEL_LEFT_FRONT (1 << 0)\r
+ #define CHANNEL_RIGHT_FRONT (1 << 1)\r
+ #define CHANNEL_CENTER_FRONT (1 << 2)\r
+ #define CHANNEL_LOW_FREQ_ENHANCE (1 << 3)\r
+ #define CHANNEL_LEFT_SURROUND (1 << 4)\r
+ #define CHANNEL_RIGHT_SURROUND (1 << 5)\r
+ #define CHANNEL_LEFT_OF_CENTER (1 << 6)\r
+ #define CHANNEL_RIGHT_OF_CENTER (1 << 7)\r
+ #define CHANNEL_SURROUND (1 << 8)\r
+ #define CHANNEL_SIDE_LEFT (1 << 9)\r
+ #define CHANNEL_SIDE_RIGHT (1 << 10)\r
+ #define CHANNEL_TOP (1 << 11)\r
+ //@}\r
+\r
+ //@{\r
+ /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */\r
+\r
+ #define FEATURE_MUTE (1 << 0)\r
+ #define FEATURE_VOLUME (1 << 1)\r
+ #define FEATURE_BASS (1 << 2)\r
+ #define FEATURE_MID (1 << 3)\r
+ #define FEATURE_TREBLE (1 << 4)\r
+ #define FEATURE_GRAPHIC_EQUALIZER (1 << 5)\r
+ #define FEATURE_AUTOMATIC_GAIN (1 << 6)\r
+ #define FEATURE_DELAY (1 << 7)\r
+ #define FEATURE_BASS_BOOST (1 << 8)\r
+ #define FEATURE_BASS_LOUDNESS (1 << 9)\r
+ //@}\r
+\r
+ //@{\r
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */\r
+ \r
+ #define TERMINAL_UNDEFINED 0x0100\r
+ #define TERMINAL_STREAMING 0x0101\r
+ #define TERMINAL_VENDOR 0x01FF\r
+ #define TERMINAL_IN_UNDEFINED 0x0200\r
+ #define TERMINAL_IN_MIC 0x0201\r
+ #define TERMINAL_IN_DESKTOP_MIC 0x0202\r
+ #define TERMINAL_IN_PERSONAL_MIC 0x0203\r
+ #define TERMINAL_IN_OMNIDIR_MIC 0x0204\r
+ #define TERMINAL_IN_MIC_ARRAY 0x0205\r
+ #define TERMINAL_IN_PROCESSING_MIC 0x0206\r
+ #define TERMINAL_IN_OUT_UNDEFINED 0x0300\r
+ #define TERMINAL_OUT_SPEAKER 0x0301\r
+ #define TERMINAL_OUT_HEADPHONES 0x0302\r
+ #define TERMINAL_OUT_HEAD_MOUNTED 0x0303\r
+ #define TERMINAL_OUT_DESKTOP 0x0304\r
+ #define TERMINAL_OUT_ROOM 0x0305\r
+ #define TERMINAL_OUT_COMMUNICATION 0x0306\r
+ #define TERMINAL_OUT_LOWFREQ 0x0307\r
+ //@}\r
+\r
+ /** Convenience macro, to fill a 24-bit AudioSampleFreq_t structure with the given sample rate as a 24-bit number.\r
+ *\r
+ * \param freq Required audio sampling frequency in HZ\r
+ */\r
+ #define SAMPLE_FREQ(freq) {LowWord: ((uint32_t)freq & 0x00FFFF), HighByte: (((uint32_t)freq >> 16) & 0x0000FF)}\r
+ \r
+ /** Mask for the attributes parameter of an Audio class specific Endpoint descriptor, indicating that the endpoint\r
+ * accepts only filled endpoint packets of audio samples.\r
+ */\r
+ #define EP_ACCEPTS_ONLY_FULL_PACKETS (1 << 7)\r
+\r
+ /** Mask for the attributes parameter of an Audio class specific Endpoint descriptor, indicating that the endpoint\r
+ * will accept partially filled endpoint packets of audio samples.\r
+ */\r
+ #define EP_ACCEPTS_SMALL_PACKETS (0 << 7)\r
+ \r
/* Type Defines: */\r
+ /** Type define for an Audio class specific interface descriptor. This follows a regular interface descriptor to\r
+ * supply extra information about the audio device's layout to the host. See the USB Audio specification for more\r
+ * details.\r
+ */\r
+ typedef struct\r
+ {\r
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
+\r
+ uint16_t ACSpecification; /**< Binary coded decimal value, indicating the supported Audio Class specification version */\r
+ uint16_t TotalLength; /**< Total length of the Audio class specific descriptors, including this descriptor */\r
+ \r
+ uint8_t InCollection; /**< Total number of audio class interfaces within this device */\r
+ uint8_t InterfaceNumbers[1]; /**< Interface numbers of each audio interface */\r
+ } USB_AudioInterface_AC_t;\r
+ \r
+ /** Type define for an Audio class specific Feature Unit descriptor. This indicates to the host what features\r
+ * are present in the device's audio stream for basic control, such as per-channel volume. See the USB Audio\r
+ * specification for more details.\r
+ */\r
+ typedef struct\r
+ {\r
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
+ \r
+ uint8_t UnitID; /**< ID value of this feature unit - must be a unique value within the device */\r
+ uint8_t SourceID; /**< Source ID value of the audio source input into this feature unit */\r
+ \r
+ uint8_t ControlSize; /**< Size of each element in the ChanelControlls array */\r
+ uint8_t ChannelControls[3]; /**< Feature masks for the control channel, and each separate audio channel */\r
+ \r
+ uint8_t FeatureUnitStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
+ } USB_AudioFeatureUnit_t;\r
+\r
+ /** Type define for an Audio class specific input terminal descriptor. This indicates to the host that the device\r
+ * contains an input audio source, either from a physical terminal on the device, or a logical terminal (for example,\r
+ * a USB endpoint). See the USB Audio specification for more details.\r
+ */\r
+ typedef struct\r
+ {\r
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
+ \r
+ uint8_t TerminalID; /**< ID value of this terminal unit - must be a unique value within the device */\r
+ uint16_t TerminalType; /**< Type of terminal, a TERMINAL_* mask */\r
+ uint8_t AssociatedOutputTerminal; /**< ID of associated output terminal, for physically grouped terminals\r
+ * such as the speaker and microphone of a phone handset\r
+ */\r
+ uint8_t TotalChannels; /**< Total number of separate audio channels within this interface (right, left, etc.) */\r
+ uint16_t ChannelConfig; /**< CHANNEL_* masks indicating what channel layout is supported by this terminal */\r
+ \r
+ uint8_t ChannelStrIndex; /**< Index of a string descriptor describing this channel within the device */\r
+ uint8_t TerminalStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
+ } USB_AudioInputTerminal_t;\r
+\r
+ /** Type define for an Audio class specific output terminal descriptor. This indicates to the host that the device\r
+ * contains an output audio sink, either to a physical terminal on the device, or a logical terminal (for example,\r
+ * a USB endpoint). See the USB Audio specification for more details.\r
+ */\r
+ typedef struct\r
+ {\r
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
+ \r
+ uint8_t TerminalID; /**< ID value of this terminal unit - must be a unique value within the device */\r
+ uint16_t TerminalType; /**< Type of terminal, a TERMINAL_* mask */\r
+ uint8_t AssociatedInputTerminal; /**< ID of associated input terminal, for physically grouped terminals\r
+ * such as the speaker and microphone of a phone handset\r
+ */\r
+ uint8_t SourceID; /**< ID value of the unit this terminal's audio is sourced from */\r
+ \r
+ uint8_t TerminalStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
+ } USB_AudioOutputTerminal_t;\r
+ \r
+ /** Type define for an Audio class specific streaming interface descriptor. This indicates to the host\r
+ * how audio streams within the device are formatted. See the USB Audio specification for more details.\r
+ */\r
+ typedef struct\r
+ {\r
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
+ \r
+ uint8_t TerminalLink; /**< ID value of the output terminal this descriptor is describing */\r
+ \r
+ uint8_t FrameDelay; /**< Delay in frames resulting from the complete sample processing from input to output */\r
+ uint16_t AudioFormat; /**< Format of the audio stream, see Audio Device Formats specification */\r
+ } USB_AudioInterface_AS_t;\r
+ \r
+ /** Type define for a 24bit audio sample frequency structure. GCC does not contain a built in 24bit datatype,\r
+ * this this structure is used to build up the value instead. Fill this structure with the SAMPLE_FREQ() macro.\r
+ */\r
+ typedef struct\r
+ {\r
+ uint16_t LowWord; /**< Low 16 bits of the 24-bit value */\r
+ uint8_t HighByte; /**< Upper 8 bits of the 24-bit value */\r
+ } AudioSampleFreq_t;\r
+\r
+ /** Type define for an Audio class specific audio format descriptor. This is used to give the host full details\r
+ * about the number of channels, the sample resolution, acceptable sample frequencies and encoding method used\r
+ * in the device's audio streams. See the USB Audio specification for more details.\r
+ */\r
+ typedef struct\r
+ {\r
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
+\r
+ uint8_t FormatType; /**< Format of the audio stream, see Audio Device Formats specification */\r
+ uint8_t Channels; /**< Total number of discrete channels in the stream */\r
+ \r
+ uint8_t SubFrameSize; /**< Size in bytes of each channel's sample data in the stream */\r
+ uint8_t BitResolution; /**< Bits of resolution of each channel's samples in the stream */\r
+\r
+ uint8_t SampleFrequencyType; /**< Total number of sample frequencies supported by the device */ \r
+ AudioSampleFreq_t SampleFrequencies[1]; /**< Sample frequencies supported by the device */\r
+ } USB_AudioFormat_t;\r
+ \r
+ /** Type define for an Audio class specific endpoint descriptor. This contains a regular endpoint \r
+ * descriptor with a few Audio-class specific extensions. See the USB Audio specification for more details.\r
+ */\r
+ typedef struct\r
+ {\r
+ USB_Descriptor_Endpoint_t Endpoint; /**< Standard endpoint descriptor describing the audio endpoint */\r
+\r
+ uint8_t Refresh; /**< Always set to zero */\r
+ uint8_t SyncEndpointNumber; /**< Endpoint address to send synchronisation information to, if needed (zero otherwise) */\r
+ } USB_AudioStreamEndpoint_Std_t;\r
+ \r
+ /** Type define for an Audio class specific extended endpoint descriptor. This contains extra information\r
+ * on the usage of endpoints used to stream audio in and out of the USB Audio device, and follows an Audio\r
+ * class specific extended endpoint descriptor. See the USB Audio specification for more details.\r
+ */\r
+ typedef struct\r
+ {\r
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
+ \r
+ uint8_t Attributes; /**< Audio class specific endpoint attributes, such as ACCEPTS_SMALL_PACKETS */\r
+\r
+ uint8_t LockDelayUnits; /**< Units used for the LockDelay field, see Audio class specification */\r
+ uint16_t LockDelay; /**< Time required to internally lock endpoint's internal clock recovery circuitry */\r
+ } USB_AudioStreamEndpoint_Spc_t; \r
+\r
typedef struct\r
{\r
uint8_t InterfaceNumber;\r
\r
void USB_CDC_SendByte(USB_ClassInfo_CDC_t* CDCInterfaceInfo, uint8_t Data)\r
{\r
+ if (!(USB_IsConnected))\r
+ return;\r
+\r
Endpoint_SelectEndpoint(CDCInterfaceInfo->DataINEndpointNumber);\r
\r
if (!(Endpoint_IsReadWriteAllowed()))\r
--- /dev/null
+/*\r
+ LUFA Library\r
+ Copyright (C) Dean Camera, 2009.\r
+ \r
+ dean [at] fourwalledcubicle [dot] com\r
+ www.fourwalledcubicle.com\r
+*/\r
+\r
+/*\r
+ Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
+\r
+ Permission to use, copy, modify, and distribute this software\r
+ and its documentation for any purpose and without fee is hereby\r
+ granted, provided that the above copyright notice appear in all\r
+ copies and that both that the copyright notice and this\r
+ permission notice and warranty disclaimer appear in supporting\r
+ documentation, and that the name of the author not be used in\r
+ advertising or publicity pertaining to distribution of the\r
+ software without specific, written prior permission.\r
+\r
+ The author disclaim all warranties with regard to this\r
+ software, including all implied warranties of merchantability\r
+ and fitness. In no event shall the author be liable for any\r
+ special, indirect or consequential damages or any damages\r
+ whatsoever resulting from loss of use, data or profits, whether\r
+ in an action of contract, negligence or other tortious action,\r
+ arising out of or in connection with the use or performance of\r
+ this software.\r
+*/\r
+\r
+#include "MIDI.h"\r
+\r
+bool USB_MIDI_ConfigureEndpoints(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo)\r
+{\r
+ if (MIDIInterfaceInfo->DataINEndpointNumber)\r
+ {\r
+ if (!(Endpoint_ConfigureEndpoint(MIDIInterfaceInfo->DataINEndpointNumber, EP_TYPE_BULK,\r
+ ENDPOINT_DIR_IN, MIDIInterfaceInfo->DataINEndpointSize,\r
+ ENDPOINT_BANK_SINGLE)))\r
+ {\r
+ return false;\r
+ }\r
+ }\r
+\r
+ if (MIDIInterfaceInfo->DataOUTEndpointNumber)\r
+ {\r
+ if (!(Endpoint_ConfigureEndpoint(MIDIInterfaceInfo->DataOUTEndpointNumber, EP_TYPE_BULK,\r
+ ENDPOINT_DIR_OUT, MIDIInterfaceInfo->DataOUTEndpointSize,\r
+ ENDPOINT_BANK_SINGLE)))\r
+ {\r
+ return false;\r
+ }\r
+ }\r
+\r
+ return true;\r
+}\r
+\r
+void USB_MIDI_SendNoteChange(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo, const uint8_t Pitch, const bool OnOff,\r
+ const uint8_t CableID, const uint8_t Channel)\r
+{\r
+ if (!(USB_IsConnected))\r
+ return;\r
+ \r
+ Endpoint_SelectEndpoint(MIDIInterfaceInfo->DataINEndpointNumber);\r
+ while (!(Endpoint_IsReadWriteAllowed()));\r
+\r
+ uint8_t Command = ((OnOff)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);\r
+\r
+ Endpoint_Write_Byte((CableID << 4) | (Command >> 4));\r
+\r
+ Endpoint_Write_Byte(Command | Channel);\r
+ Endpoint_Write_Byte(Pitch);\r
+ Endpoint_Write_Byte(MIDI_STANDARD_VELOCITY);\r
+ \r
+ Endpoint_ClearIN();\r
+}\r
+\r
+void USB_MIDI_SendEventPacket(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo, USB_MIDI_EventPacket_t* Event)\r
+{\r
+ if (!(USB_IsConnected))\r
+ return;\r
+ \r
+ Endpoint_SelectEndpoint(MIDIInterfaceInfo->DataINEndpointNumber);\r
+ while (!(Endpoint_IsReadWriteAllowed()));\r
+\r
+ Endpoint_Write_Stream_LE(Event, sizeof(USB_MIDI_EventPacket_t), NO_STREAM_CALLBACK);\r
+ Endpoint_ClearIN();\r
+}\r
+\r
+bool USB_MIDI_ReceiveEventPacket(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo, USB_MIDI_EventPacket_t* Event)\r
+{\r
+ if (!(USB_IsConnected))\r
+ return false;\r
+ \r
+ Endpoint_SelectEndpoint(MIDIInterfaceInfo->DataOUTEndpointNumber);\r
+\r
+ if (!(Endpoint_IsReadWriteAllowed()))\r
+ return false;\r
+\r
+ Endpoint_Read_Stream_LE(Event, sizeof(USB_MIDI_EventPacket_t), NO_STREAM_CALLBACK);\r
+ Endpoint_ClearOUT();\r
+ \r
+ return true;\r
+}\r
--- /dev/null
+/*\r
+ LUFA Library\r
+ Copyright (C) Dean Camera, 2009.\r
+ \r
+ dean [at] fourwalledcubicle [dot] com\r
+ www.fourwalledcubicle.com\r
+*/\r
+\r
+/*\r
+ Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
+\r
+ Permission to use, copy, modify, and distribute this software\r
+ and its documentation for any purpose and without fee is hereby\r
+ granted, provided that the above copyright notice appear in all\r
+ copies and that both that the copyright notice and this\r
+ permission notice and warranty disclaimer appear in supporting\r
+ documentation, and that the name of the author not be used in\r
+ advertising or publicity pertaining to distribution of the\r
+ software without specific, written prior permission.\r
+\r
+ The author disclaim all warranties with regard to this\r
+ software, including all implied warranties of merchantability\r
+ and fitness. In no event shall the author be liable for any\r
+ special, indirect or consequential damages or any damages\r
+ whatsoever resulting from loss of use, data or profits, whether\r
+ in an action of contract, negligence or other tortious action,\r
+ arising out of or in connection with the use or performance of\r
+ this software.\r
+*/\r
+\r
+#ifndef _MIDI_CLASS_H_\r
+#define _MIDI_CLASS_H_\r
+\r
+ /* Includes: */\r
+ #include "../../USB.h"\r
+ #include "Audio.h"\r
+\r
+ #include <string.h>\r
+\r
+ /* Macros: */\r
+ /** Audio class descriptor subtype value for a Audio class specific MIDI input jack descriptor. */\r
+ #define DSUBTYPE_InputJack 0x02\r
+\r
+ /** Audio class descriptor subtype value for a Audio class specific MIDI output jack descriptor. */\r
+ #define DSUBTYPE_OutputJack 0x03\r
+ \r
+ /** Audio class descriptor jack type value for an embedded (logical) MIDI input or output jack. */\r
+ #define JACKTYPE_EMBEDDED 0x01\r
+\r
+ /** Audio class descriptor jack type value for an external (physical) MIDI input or output jack. */\r
+ #define JACKTYPE_EXTERNAL 0x02\r
+\r
+ /** MIDI command for a note on (activation) event */\r
+ #define MIDI_COMMAND_NOTE_ON 0x09\r
+\r
+ /** MIDI command for a note off (deactivation) event */\r
+ #define MIDI_COMMAND_NOTE_OFF 0x08\r
+\r
+ /** Standard key press velocity value used for all note events, as no pressure sensor is mounted */\r
+ #define MIDI_STANDARD_VELOCITY 64\r
+ \r
+ /** Convenience macro. MIDI channels are numbered from 1-10 (natural numbers) however the logical channel\r
+ * addresses are zero-indexed. This converts a natural MIDI channel number into the logical channel address.\r
+ *\r
+ * \param channel MIDI channel number to address\r
+ */\r
+ #define MIDI_CHANNEL(channel) (channel - 1)\r
+ \r
+ /* Type Defines: */\r
+ /** Type define for an Audio class specific MIDI streaming interface descriptor. This indicates to the host\r
+ * how MIDI the specification compliance of the device and the total length of the Audio class specific descriptors.\r
+ * See the USB Audio specification for more details.\r
+ */\r
+ typedef struct\r
+ {\r
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
+ \r
+ uint16_t AudioSpecification; /**< Binary coded decimal value, indicating the supported Audio Class specification version */\r
+ uint16_t TotalLength; /**< Total length of the Audio class specific descriptors, including this descriptor */\r
+ } USB_AudioInterface_MIDI_AS_t;\r
+ \r
+ /** Type define for an Audio class specific MIDI IN jack. This gives information to the host on a MIDI input, either\r
+ * a physical input jack, or a logical jack (receiving input data internally, or from the host via an endpoint).\r
+ */\r
+ typedef struct\r
+ {\r
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
+\r
+ uint8_t JackType; /**< Type of jack, one of the JACKTYPE_* mask values */\r
+ uint8_t JackID; /**< ID value of this jack - must be a unique value within the device */\r
+ \r
+ uint8_t JackStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
+ } USB_MIDI_In_Jack_t;\r
+\r
+ /** Type define for an Audio class specific MIDI OUT jack. This gives information to the host on a MIDI output, either\r
+ * a physical output jack, or a logical jack (sending output data internally, or to the host via an endpoint).\r
+ */\r
+ typedef struct\r
+ {\r
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
+\r
+ uint8_t JackType; /**< Type of jack, one of the JACKTYPE_* mask values */\r
+ uint8_t JackID; /**< ID value of this jack - must be a unique value within the device */\r
+ \r
+ uint8_t NumberOfPins; /**< Number of output channels within the jack, either physical or logical */\r
+ uint8_t SourceJackID[1]; /**< ID of each output pin's source data jack */\r
+ uint8_t SourcePinID[1]; /**< Pin number in the input jack of each output pin's source data */\r
+ \r
+ uint8_t JackStrIndex; /**< Index of a string descriptor describing this descriptor within the device */\r
+ } USB_MIDI_Out_Jack_t;\r
+ \r
+ /** Type define for an Audio class specific extended MIDI jack endpoint descriptor. This contains extra information\r
+ * on the usage of MIDI endpoints used to stream MIDI events in and out of the USB Audio device, and follows an Audio\r
+ * class specific extended MIDI endpoint descriptor. See the USB Audio specification for more details.\r
+ */\r
+ typedef struct\r
+ {\r
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length */\r
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class specific descriptors */\r
+\r
+ uint8_t TotalEmbeddedJacks; /**< Total number of jacks inside this endpoint */\r
+ uint8_t AssociatedJackID[1]; /**< IDs of each jack inside the endpoint */\r
+ } USB_MIDI_Jack_Endpoint_t;\r
+\r
+ typedef struct\r
+ {\r
+ unsigned char Command : 4;\r
+ unsigned char CableNumber : 4;\r
+ \r
+ uint8_t Data1;\r
+ uint8_t Data2;\r
+ uint8_t Data3; \r
+ } USB_MIDI_EventPacket_t;\r
+\r
+ typedef struct\r
+ {\r
+ uint8_t InterfaceNumber;\r
+\r
+ uint8_t DataINEndpointNumber;\r
+ uint16_t DataINEndpointSize;\r
+\r
+ uint8_t DataOUTEndpointNumber;\r
+ uint16_t DataOUTEndpointSize;\r
+\r
+ bool InterfaceEnabled;\r
+ } USB_ClassInfo_MIDI_t;\r
+ \r
+ /* Function Prototypes: */\r
+ bool USB_MIDI_ConfigureEndpoints(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo);\r
+ void USB_MIDI_USBTask(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo);\r
+\r
+ void USB_MIDI_SendEventPacket(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo, USB_MIDI_EventPacket_t* Event);\r
+ bool USB_MIDI_ReceiveEventPacket(USB_ClassInfo_MIDI_t* MIDIInterfaceInfo, USB_MIDI_EventPacket_t* Event);\r
+\r
+#endif\r
void* SetData, uint16_t SetSize); \r
#endif\r
\r
- void USB_RNDIS_USBTask(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);\r
- bool USB_RNDIS_ConfigureEndpoints(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);\r
- void USB_RNDIS_ProcessControlPacket(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);\r
- void USB_RNDIS_USBTask(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);\r
+ void USB_RNDIS_USBTask(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);\r
+ bool USB_RNDIS_ConfigureEndpoints(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);\r
+ void USB_RNDIS_ProcessControlPacket(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);\r
\r
#endif\r
projects / pub / USBasp.git / commitdiff