diff --git a/Demos/Device/ClassDriver/AudioInput/AudioInput.h b/Demos/Device/ClassDriver/AudioInput/AudioInput.h index e4dd7fe660..40c478bb77 100644 --- a/Demos/Device/ClassDriver/AudioInput/AudioInput.h +++ b/Demos/Device/ClassDriver/AudioInput/AudioInput.h @@ -60,7 +60,6 @@ /** Maximum ADC range for the microphone input. */ #define ADC_MAX_RANGE 0x3FF - /* Macros: */ /** LED mask for the library LED driver, to indicate that the USB interface is not ready. */ #define LEDMASK_USB_NOTREADY LEDS_LED1 diff --git a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.h b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.h index e8435e3adf..f8d703e3f1 100644 --- a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.h +++ b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.h @@ -98,7 +98,6 @@ #define CSx0 CS10 #endif - /* Macros: */ /** LED mask for the library LED driver, to indicate that the USB interface is not ready. */ #define LEDMASK_USB_NOTREADY LEDS_LED1 diff --git a/Demos/Host/Incomplete/BluetoothHost/BluetoothACLPackets.c b/Demos/Host/Incomplete/BluetoothHost/BluetoothACLPackets.c new file mode 100644 index 0000000000..d5af8d1051 --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/BluetoothACLPackets.c @@ -0,0 +1,200 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +#define INCLUDE_FROM_BLUETOOTH_ACLPACKETS_C +#include "BluetoothACLPackets.h" + +void Bluetooth_ProcessACLPackets(void) +{ + Bluetooth_ACL_Header_t ACLPacketHeader; + + Pipe_SelectPipe(BLUETOOTH_DATA_IN_PIPE); + Pipe_SetToken(PIPE_TOKEN_IN); + Pipe_Unfreeze(); + + if (!(Pipe_IsReadWriteAllowed())) + { + Pipe_Freeze(); + return; + } + + Pipe_Read_Stream_LE(&ACLPacketHeader, sizeof(ACLPacketHeader)); + + Bluetooth_DataPacket_Header_t DataHeader; + Pipe_Read_Stream_LE(&DataHeader, sizeof(DataHeader)); + + BT_DEBUG("(ACL) Packet Received", NULL); + BT_DEBUG("(ACL) -- Connection Handle: 0x%04X", ACLPacketHeader.ConnectionHandle); + BT_DEBUG("(ACL) -- Data Length: 0x%04X", ACLPacketHeader.DataLength); + BT_DEBUG("(ACL) -- Destination Channel: 0x%04X", DataHeader.DestinationChannel); + BT_DEBUG("(ACL) -- Payload Length: 0x%04X", DataHeader.PayloadLength); + + if (DataHeader.DestinationChannel == BLUETOOTH_CHANNEL_SIGNALING) + { + Bluetooth_SignalCommand_Header_t SignalCommandHeader; + Pipe_Read_Stream_LE(&SignalCommandHeader, sizeof(SignalCommandHeader)); + + switch (SignalCommandHeader.Code) + { + case BLUETOOTH_SIGNAL_CONNECTION_REQUEST: + Bluetooth_ProcessSignalPacket_ConnectionRequest(&ACLPacketHeader, &DataHeader, &SignalCommandHeader); + break; + case BLUETOOTH_SIGNAL_CONFIGURATION_REQUEST: + Bluetooth_ProcessSignalPacket_ConfigurationRequest(&ACLPacketHeader, &DataHeader, &SignalCommandHeader); + break; + default: + BT_DEBUG("(ACL) >> Unknown Signalling Command 0x%02X", SignalCommandHeader.Code); + + Pipe_Discard_Stream(ACLPacketHeader.DataLength); + Pipe_ClearIN(); + Pipe_Freeze(); + break; + } + } + else + { + uint8_t DataPayload[DataHeader.PayloadLength]; + Pipe_Read_Stream_LE(&DataPayload, sizeof(DataPayload)); + DataHeader.PayloadLength = 0; + + BT_DEBUG("(ACL) -- Data Payload: ", NULL); + for (uint16_t B = 0; B < sizeof(DataPayload); B++) + printf("0x%02X ", DataPayload[B]); + BT_DEBUG("", NULL); + + Pipe_Discard_Stream(ACLPacketHeader.DataLength); + Pipe_ClearIN(); + Pipe_Freeze(); + } +} + +static inline void Bluetooth_ProcessSignalPacket_ConnectionRequest(Bluetooth_ACL_Header_t* ACLPacketHeader, + Bluetooth_DataPacket_Header_t* DataHeader, + Bluetooth_SignalCommand_Header_t* SignalCommandHeader) +{ + Bluetooth_SignalCommand_ConnectionRequest_t ConnectionRequest; + + Pipe_Read_Stream_LE(&ConnectionRequest, sizeof(ConnectionRequest)); + + BT_DEBUG("(ACL) >> L2CAP Connection Request", NULL); + BT_DEBUG("(ACL) -- PSM: 0x%04X", ConnectionRequest.PSM); + BT_DEBUG("(ACL) -- Source Channel: 0x%04X", ConnectionRequest.SourceChannel); + + Pipe_ClearIN(); + Pipe_Freeze(); + Pipe_SelectPipe(BLUETOOTH_DATA_OUT_PIPE); + Pipe_SetToken(PIPE_TOKEN_OUT); + Pipe_Unfreeze(); + + Bluetooth_SignalCommand_ConnectionResponse_t ConnectionResponse; + + ACLPacketHeader->DataLength = sizeof(*DataHeader) + sizeof(*SignalCommandHeader) + sizeof(ConnectionResponse); + DataHeader->PayloadLength = sizeof(*SignalCommandHeader) + sizeof(ConnectionResponse); + DataHeader->DestinationChannel = BLUETOOTH_CHANNEL_SIGNALING; + SignalCommandHeader->Code = BLUETOOTH_SIGNAL_CONNECTION_RESPONSE; + SignalCommandHeader->Length = sizeof(ConnectionResponse); + + Bluetooth_Channel_t* ChannelData = Bluetooth_InitChannelData(ConnectionRequest.SourceChannel, ConnectionRequest.PSM); + + ConnectionResponse.Result = (ChannelData == NULL) ? BLUETOOTH_CONNECTION_REFUSED_RESOURCES : + BLUETOOTH_CONNECTION_SUCCESSFUL; + ConnectionResponse.DestinationChannel = ChannelData->LocalNumber; + ConnectionResponse.SourceChannel = ChannelData->RemoteNumber; + ConnectionResponse.Status = 0x00; + + Pipe_Write_Stream_LE(ACLPacketHeader, sizeof(*ACLPacketHeader)); + Pipe_Write_Stream_LE(DataHeader, sizeof(*DataHeader)); + Pipe_Write_Stream_LE(SignalCommandHeader, sizeof(*SignalCommandHeader)); + Pipe_Write_Stream_LE(&ConnectionResponse, sizeof(ConnectionResponse)); + + Pipe_ClearOUT(); + Pipe_Freeze(); + + BT_DEBUG("(ACL) Packet Sent", NULL); + BT_DEBUG("(ACL) -- Connection Handle: 0x%04X", ACLPacketHeader->ConnectionHandle); + BT_DEBUG("(ACL) -- Data Length: 0x%04X", ACLPacketHeader->DataLength); + BT_DEBUG("(ACL) -- Destination Channel: 0x%04X", DataHeader->DestinationChannel); + BT_DEBUG("(ACL) -- Payload Length: 0x%04X", DataHeader->PayloadLength); + BT_DEBUG("(ACL) >> L2CAP Connection Response", NULL); + BT_DEBUG("(ACL) -- Source Channel: 0x%04X", ConnectionResponse.SourceChannel); + BT_DEBUG("(ACL) -- Destination Channel: 0x%04X", ConnectionResponse.DestinationChannel); +} + +static inline void Bluetooth_ProcessSignalPacket_ConfigurationRequest(Bluetooth_ACL_Header_t* ACLPacketHeader, + Bluetooth_DataPacket_Header_t* DataHeader, + Bluetooth_SignalCommand_Header_t* SignalCommandHeader) +{ + Bluetooth_SignalCommand_ConfigurationRequest_t ConfigurationRequest; + + Pipe_Read_Stream_LE(&ConfigurationRequest, sizeof(ConfigurationRequest)); + + BT_DEBUG("(ACL) >> L2CAP Configuration Request", NULL); + BT_DEBUG("(ACL) -- Destination Channel: 0x%04X", ConfigurationRequest.DestinationChannel); + + Pipe_ClearIN(); + Pipe_Freeze(); + Pipe_SelectPipe(BLUETOOTH_DATA_OUT_PIPE); + Pipe_SetToken(PIPE_TOKEN_OUT); + Pipe_Unfreeze(); + + Bluetooth_SignalCommand_ConfigurationResponse_t ConfigurationResponse; + + ACLPacketHeader->DataLength = sizeof(*DataHeader) + sizeof(*SignalCommandHeader) + sizeof(ConfigurationResponse); + DataHeader->PayloadLength = sizeof(*SignalCommandHeader) + sizeof(ConfigurationResponse); + DataHeader->DestinationChannel = BLUETOOTH_CHANNEL_SIGNALING; + SignalCommandHeader->Code = BLUETOOTH_SIGNAL_CONFIGURATION_RESPONSE; + SignalCommandHeader->Length = sizeof(ConfigurationResponse); + + Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(ConfigurationRequest.DestinationChannel, CHANNEL_LOOKUP_BY_DESTINATION); + + if (ChannelData != NULL) + ChannelData->State = Channel_Open; + + // TODO: Add channel config data to the tail of ConfigurationResponse + + ConfigurationResponse.SourceChannel = ChannelData->RemoteNumber; + ConfigurationResponse.Flags = 0x00; + ConfigurationResponse.Result = (ChannelData != NULL) ? BLUETOOTH_CONFIGURATION_SUCCESSFUL : BLUETOOTH_CONFIGURATION_REJECTED; + + Pipe_Write_Stream_LE(ACLPacketHeader, sizeof(*ACLPacketHeader)); + Pipe_Write_Stream_LE(DataHeader, sizeof(*DataHeader)); + Pipe_Write_Stream_LE(SignalCommandHeader, sizeof(*SignalCommandHeader)); + Pipe_Write_Stream_LE(&ConfigurationResponse, sizeof(ConfigurationResponse)); + + Pipe_ClearOUT(); + Pipe_Freeze(); + + BT_DEBUG("(ACL) Packet Sent", NULL); + BT_DEBUG("(ACL) -- Connection Handle: 0x%04X", ACLPacketHeader->ConnectionHandle); + BT_DEBUG("(ACL) -- Data Length: 0x%04X", ACLPacketHeader->DataLength); + BT_DEBUG("(ACL) -- Destination Channel: 0x%04X", DataHeader->DestinationChannel); + BT_DEBUG("(ACL) -- Payload Length: 0x%04X", DataHeader->PayloadLength); + BT_DEBUG("(ACL) >> L2CAP Configuration Response", NULL); +} diff --git a/Demos/Host/Incomplete/BluetoothHost/BluetoothACLPackets.h b/Demos/Host/Incomplete/BluetoothHost/BluetoothACLPackets.h new file mode 100644 index 0000000000..20c6cca5bb --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/BluetoothACLPackets.h @@ -0,0 +1,121 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +#ifndef _BLUETOOTH_ACLPACKETS_ +#define _BLUETOOTH_ACLPACKETS_ + + /* Includes: */ + #include + #include + #include + + #include + + #include "BluetoothStack.h" + + /* Macros: */ + #define BLUETOOTH_CHANNEL_SIGNALING 0x0001 + #define BLUETOOTH_CHANNEL_CONNECTIONLESS 0x0002 + + #define BLUETOOTH_SIGNAL_CONNECTION_REQUEST 0x02 + #define BLUETOOTH_SIGNAL_CONNECTION_RESPONSE 0x03 + #define BLUETOOTH_SIGNAL_CONFIGURATION_REQUEST 0x04 + #define BLUETOOTH_SIGNAL_CONFIGURATION_RESPONSE 0x05 + + #define BLUETOOTH_CONNECTION_SUCCESSFUL 0x0000 + #define BLUETOOTH_CONNECTION_REFUSED_RESOURCES 0x0004 + + #define BLUETOOTH_CONFIGURATION_SUCCESSFUL 0x0000 + #define BLUETOOTH_CONFIGURATION_REJECTED 0x0002 + #define BLUETOOTH_CONFIGURATION_UNKNOWNOPTIONS 0x0003 + + + /* Type Defines: */ + typedef struct + { + uint16_t ConnectionHandle; + uint16_t DataLength; + } Bluetooth_ACL_Header_t; + + typedef struct + { + uint16_t PayloadLength; + uint16_t DestinationChannel; + } Bluetooth_DataPacket_Header_t; + + typedef struct + { + uint8_t Code; + uint8_t Identifier; + uint16_t Length; + } Bluetooth_SignalCommand_Header_t; + + typedef struct + { + uint16_t PSM; + uint16_t SourceChannel; + } Bluetooth_SignalCommand_ConnectionRequest_t; + + typedef struct + { + uint16_t DestinationChannel; + uint16_t SourceChannel; + uint16_t Result; + uint16_t Status; + } Bluetooth_SignalCommand_ConnectionResponse_t; + + typedef struct + { + uint16_t DestinationChannel; + uint16_t Flags; + uint8_t Options[]; + } Bluetooth_SignalCommand_ConfigurationRequest_t; + + typedef struct + { + uint16_t SourceChannel; + uint16_t Flags; + uint16_t Result; + uint8_t Config; + } Bluetooth_SignalCommand_ConfigurationResponse_t; + + /* Function Prototypes: */ + void Bluetooth_ProcessACLPackets(void); + + #if defined(INCLUDE_FROM_BLUETOOTH_ACLPACKETS_C) + static inline void Bluetooth_ProcessSignalPacket_ConnectionRequest(Bluetooth_ACL_Header_t* ACLPacketHeader, + Bluetooth_DataPacket_Header_t* DataHeader, + Bluetooth_SignalCommand_Header_t* SignalCommandHeader); + static inline void Bluetooth_ProcessSignalPacket_ConfigurationRequest(Bluetooth_ACL_Header_t* ACLPacketHeader, + Bluetooth_DataPacket_Header_t* DataHeader, + Bluetooth_SignalCommand_Header_t* SignalCommandHeader); + #endif + +#endif diff --git a/Demos/Host/Incomplete/BluetoothHost/BluetoothClassCodes.h b/Demos/Host/Incomplete/BluetoothHost/BluetoothClassCodes.h new file mode 100644 index 0000000000..5bbd4ef955 --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/BluetoothClassCodes.h @@ -0,0 +1,110 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +#ifndef _BLUETOOTH_CLASS_CODES_H_ +#define _BLUETOOTH_CLASS_CODES_H_ + + /* Macros: */ + #define DEVICE_CLASS_SERVICE_POSITIONING (1UL << 16) + #define DEVICE_CLASS_SERVICE_NETWORKING (1UL << 17) + #define DEVICE_CLASS_SERVICE_RENDERING (1UL << 18) + #define DEVICE_CLASS_SERVICE_CAPTURING (1UL << 19) + #define DEVICE_CLASS_SERVICE_OBJECTTRANSFER (1UL << 20) + #define DEVICE_CLASS_SERVICE_AUDIO (1UL << 21) + #define DEVICE_CLASS_SERVICE_TELEPHONY (1UL << 22) + #define DEVICE_CLASS_SERVICE_INFORMATION (1UL << 23) + + #define DEVICE_CLASS_MAJOR_MISC (0x00 << 8) + #define DEVICE_CLASS_MAJOR_COMPUTER (0x01 << 8) + #define DEVICE_CLASS_MAJOR_PHONE (0x02 << 8) + #define DEVICE_CLASS_MAJOR_LAN (0x03 << 8) + #define DEVICE_CLASS_MAJOR_AUDIOVIDEO (0x04 << 8) + #define DEVICE_CLASS_MAJOR_PERIPHERAL (0x05 << 8) + #define DEVICE_CLASS_MAJOR_IMAGING (0x06 << 8) + #define DEVICE_CLASS_MAJOR_UNCLASSIFIED (0x1F << 8) + + #define DEVICE_CLASS_MINOR_COMPUTER_UNCATEGORIZED (0x00 << 2) + #define DEVICE_CLASS_MINOR_COMPUTER_DESKTOP (0x01 << 2) + #define DEVICE_CLASS_MINOR_COMPUTER_SERVER (0x02 << 2) + #define DEVICE_CLASS_MINOR_COMPUTER_LAPTOP (0x03 << 2) + #define DEVICE_CLASS_MINOR_COMPUTER_HANDHELD (0x04 << 2) + #define DEVICE_CLASS_MINOR_COMPUTER_PALM (0x05 << 2) + #define DEVICE_CLASS_MINOR_COMPUTER_WEARABLE (0x06 << 2) + + #define DEVICE_CLASS_MINOR_PHONE_UNCATEGORIZED (0x00 << 2) + #define DEVICE_CLASS_MINOR_PHONE_CELLULAR (0x01 << 2) + #define DEVICE_CLASS_MINOR_PHONE_CORDLESS (0x02 << 2) + #define DEVICE_CLASS_MINOR_PHONE_SMARTPHONE (0x03 << 2) + #define DEVICE_CLASS_MINOR_PHONE_WIREDMODEM (0x04 << 2) + #define DEVICE_CLASS_MINOR_PHONE_ISDN (0x05 << 2) + + #define DEVICE_CLASS_MINOR_LAN_FULLY_AVAILABLE (0x00 << 5) + #define DEVICE_CLASS_MINOR_LAN_1_TO_17_PC_UTILIZED (0x01 << 5) + #define DEVICE_CLASS_MINOR_LAN_17_TO_33_PC_UTILIZED (0x02 << 5) + #define DEVICE_CLASS_MINOR_LAN_33_TO_50_PC_UTILIZED (0x03 << 5) + #define DEVICE_CLASS_MINOR_LAN_50_TO_67_PC_UTILIZED (0x04 << 5) + #define DEVICE_CLASS_MINOR_LAN_67_TO_83_PC_UTILIZED (0x05 << 5) + #define DEVICE_CLASS_MINOR_LAN_83_TO_99_PC_UTILIZED (0x06 << 5) + #define DEVICE_CLASS_MINOR_NO_SERVICE_AVAILABLE (0x07 << 5) + + #define DEVICE_CLASS_MINOR_AV_UNCATEGORIZED (0x00 << 2) + #define DEVICE_CLASS_MINOR_AV_HEADSET (0x01 << 2) + #define DEVICE_CLASS_MINOR_AV_HANDSFREE (0x02 << 2) + #define DEVICE_CLASS_MINOR_AV_MICROPHONE (0x04 << 2) + #define DEVICE_CLASS_MINOR_AV_LOUDSPEAKER (0x05 << 2) + #define DEVICE_CLASS_MINOR_AV_HEADPHONES (0x06 << 2) + #define DEVICE_CLASS_MINOR_AV_PORTABLE_AUDIO (0x07 << 2) + #define DEVICE_CLASS_MINOR_AV_CARAUDIO (0x08 << 2) + #define DEVICE_CLASS_MINOR_AV_SETTOP_BOX (0x09 << 2) + #define DEVICE_CLASS_MINOR_AV_HIFI (0x0A << 2) + #define DEVICE_CLASS_MINOR_AV_VCR (0x0B << 2) + #define DEVICE_CLASS_MINOR_AV_VIDEO_CAMERA (0x0C << 2) + #define DEVICE_CLASS_MINOR_AV_CAMCORDER (0x0D << 2) + #define DEVICE_CLASS_MINOR_AV_VIDEO_MONITOR (0x0E << 2) + #define DEVICE_CLASS_MINOR_AV_DISPLAY_AND_LOUDSPEAKER (0x0F << 2) + #define DEVICE_CLASS_MINOR_AV_VIDEO_CONFERENCING (0x10 << 2) + #define DEVICE_CLASS_MINOR_AV_GAMING_TOY (0x12 << 2) + + #define DEVICE_CLASS_MINOR_PERIPHERAL_KEYBOARD (0x01 << 6) + #define DEVICE_CLASS_MINOR_PERIPHERAL_POINTING (0x02 << 6) + #define DEVICE_CLASS_MINOR_PERIPHERAL_COMBO (0x03 << 6) + #define DEVICE_CLASS_MINOR_PERIPHERAL_UNCATEGORIZED (0x00 << 2) + #define DEVICE_CLASS_MINOR_PERIPHERAL_JOYSTICK (0x01 << 2) + #define DEVICE_CLASS_MINOR_PERIPHERAL_GAMEPAD (0x02 << 2) + #define DEVICE_CLASS_MINOR_PERIPHERAL_REMOTE_CONTROL (0x03 << 2) + #define DEVICE_CLASS_MINOR_PERIPHERAL_SENSING_DEVICE (0x04 << 2) + #define DEVICE_CLASS_MINOR_PERIPHERAL_DIGITIZER (0x05 << 2) + #define DEVICE_CLASS_MINOR_PERIPHERAL_CARD_READER (0x06 << 2) + + #define DEVICE_CLASS_MINOR_IMAGING_DISPLAY (1 << 4) + #define DEVICE_CLASS_MINOR_IMAGING_CAMERA (1 << 5) + #define DEVICE_CLASS_MINOR_IMAGING_SCANNER (1 << 6) + #define DEVICE_CLASS_MINOR_IMAGING_PRINTER (1 << 7) + +#endif diff --git a/Demos/Host/Incomplete/BluetoothHost/BluetoothHCICommands.c b/Demos/Host/Incomplete/BluetoothHost/BluetoothHCICommands.c new file mode 100644 index 0000000000..d865edefe0 --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/BluetoothHCICommands.c @@ -0,0 +1,377 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +#include "BluetoothHCICommands.h" + +static Bluetooth_HCICommand_Header_t HCICommandHeader; +static Bluetooth_HCIEvent_Header_t HCIEventHeader; + + uint8_t Bluetooth_HCIProcessingState; +static uint8_t Bluetooth_TempDeviceAddress[6]; + +static uint8_t Bluetooth_SendHCICommand(void* Parameters, uint8_t ParamLength) +{ + uint8_t CommandBuffer[sizeof(HCICommandHeader) + HCICommandHeader.ParameterLength]; + + USB_ControlRequest = (USB_Request_Header_t) + { + bmRequestType: (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_DEVICE), + bRequest: 0, + wValue: 0, + wIndex: 0, + wLength: sizeof(CommandBuffer) + }; + + memset(CommandBuffer, 0x00, sizeof(CommandBuffer)); + memcpy(CommandBuffer, &HCICommandHeader, sizeof(HCICommandHeader)); + + if (ParamLength) + memcpy(&CommandBuffer[sizeof(HCICommandHeader)], Parameters, ParamLength); + + Pipe_SelectPipe(PIPE_CONTROLPIPE); + + return USB_Host_SendControlRequest(CommandBuffer); +} + +static bool Bluetooth_GetNextHCIEventHeader(void) +{ + Pipe_SelectPipe(BLUETOOTH_EVENTS_PIPE); + Pipe_Unfreeze(); + + if (!(Pipe_IsReadWriteAllowed())) + { + Pipe_Freeze(); + return false; + } + + Pipe_Read_Stream_LE(&HCIEventHeader, sizeof(HCIEventHeader)); + + Pipe_Freeze(); + + return true; +} + +static void Bluetooth_DiscardRemainingHCIEventParameters(void) +{ + Pipe_SelectPipe(BLUETOOTH_EVENTS_PIPE); + + Pipe_Unfreeze(); + Pipe_Discard_Stream(HCIEventHeader.ParameterLength); + Pipe_ClearIN(); + Pipe_Freeze(); +} + +void Bluetooth_ProcessHCICommands(void) +{ + uint8_t ErrorCode; + + switch (Bluetooth_HCIProcessingState) + { + case Bluetooth_Init: + Pipe_SelectPipe(BLUETOOTH_EVENTS_PIPE); + Pipe_SetInfiniteINRequests(); + + memset(&Bluetooth_Connection, 0x00, sizeof(Bluetooth_Connection)); + + Bluetooth_HCIProcessingState = Bluetooth_Init_Reset; + break; + case Bluetooth_Init_Reset: + HCICommandHeader = (Bluetooth_HCICommand_Header_t) + { + OpCode: {OGF: OGF_CTRLR_BASEBAND, OCF: OCF_CTRLR_BASEBAND_RESET}, + ParameterLength: 0, + }; + + BT_DEBUG("(HCI) Enter State: Bluetooth_Init_Reset", NULL); + + ErrorCode = Bluetooth_SendHCICommand(NULL, 0); + + do + { + while (!(Bluetooth_GetNextHCIEventHeader())); + Bluetooth_DiscardRemainingHCIEventParameters(); + } while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE); + + Bluetooth_HCIProcessingState = Bluetooth_Init_ReadBufferSize; + break; + case Bluetooth_Init_ReadBufferSize: + HCICommandHeader = (Bluetooth_HCICommand_Header_t) + { + OpCode: {OGF: OGF_CTRLR_INFORMATIONAL, OCF: OGF_CTRLR_INFORMATIONAL_READBUFFERSIZE}, + ParameterLength: 0, + }; + + BT_DEBUG("(HCI) Enter State: Bluetooth_Init_ReadBufferSize", NULL); + + ErrorCode = Bluetooth_SendHCICommand(NULL, 0); + + do + { + while (!(Bluetooth_GetNextHCIEventHeader())); + Bluetooth_DiscardRemainingHCIEventParameters(); + } while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE); + + Bluetooth_HCIProcessingState = Bluetooth_Init_SetEventMask; + break; + case Bluetooth_Init_SetEventMask: + HCICommandHeader = (Bluetooth_HCICommand_Header_t) + { + OpCode: {OGF: OGF_CTRLR_BASEBAND, OCF: OCF_CTRLR_BASEBAND_SET_EVENT_MASK}, + ParameterLength: 8, + }; + + BT_DEBUG("(HCI) Enter State: Bluetooth_Init_SetEventMask", NULL); + + uint8_t EventMask[8] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; + ErrorCode = Bluetooth_SendHCICommand(&EventMask, 8); + + BT_DEBUG("(HCI) -- Event mask: 0x%02X%02X%02X%02X%02X%02X%02X%02X", EventMask[7], EventMask[6], EventMask[5], EventMask[4], + EventMask[3], EventMask[2], EventMask[1], EventMask[0]); + do + { + while (!(Bluetooth_GetNextHCIEventHeader())); + Bluetooth_DiscardRemainingHCIEventParameters(); + } while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE); + + + Bluetooth_HCIProcessingState = Bluetooth_Init_SetLocalName; + break; + case Bluetooth_Init_SetLocalName: + HCICommandHeader = (Bluetooth_HCICommand_Header_t) + { + OpCode: {OGF: OGF_CTRLR_BASEBAND, OCF: OCF_CTRLR_BASEBAND_WRITE_LOCAL_NAME}, + ParameterLength: 248, + }; + + BT_DEBUG("(HCI) Enter State: Bluetooth_Init_SetLocalName", NULL); + BT_DEBUG("(HCI) -- Name: %s", Bluetooth_DeviceConfiguration.Name); + + ErrorCode = Bluetooth_SendHCICommand(Bluetooth_DeviceConfiguration.Name, strlen(Bluetooth_DeviceConfiguration.Name)); + + do + { + while (!(Bluetooth_GetNextHCIEventHeader())); + Bluetooth_DiscardRemainingHCIEventParameters(); + } while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE); + + Bluetooth_HCIProcessingState = Bluetooth_Init_SetDeviceClass; + break; + case Bluetooth_Init_SetDeviceClass: + HCICommandHeader = (Bluetooth_HCICommand_Header_t) + { + OpCode: {OGF: OGF_CTRLR_BASEBAND, OCF: OCF_CTRLR_BASEBAND_WRITE_CLASS_OF_DEVICE}, + ParameterLength: 3, + }; + + BT_DEBUG("(HCI) Enter State: Bluetooth_Init_SetDeviceClass", NULL); + + ErrorCode = Bluetooth_SendHCICommand(&Bluetooth_DeviceConfiguration.Class, 3); + + do + { + while (!(Bluetooth_GetNextHCIEventHeader())); + Bluetooth_DiscardRemainingHCIEventParameters(); + } while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE); + + Bluetooth_HCIProcessingState = Bluetooth_Init_WriteScanEnable; + break; + case Bluetooth_Init_WriteScanEnable: + HCICommandHeader = (Bluetooth_HCICommand_Header_t) + { + OpCode: {OGF: OGF_CTRLR_BASEBAND, OCF: OCF_CTRLR_BASEBAND_WRITE_SCAN_ENABLE}, + ParameterLength: 1, + }; + + BT_DEBUG("(HCI) Enter State: Bluetooth_Init_WriteScanEnable", NULL); + + uint8_t Interval = InquiryAndPageScans; + ErrorCode = Bluetooth_SendHCICommand(&Interval, 1); + + do + { + while (!(Bluetooth_GetNextHCIEventHeader())); + Bluetooth_DiscardRemainingHCIEventParameters(); + } while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE); + + Bluetooth_HCIProcessingState = Bluetooth_PrepareToProcessEvents; + break; + case Bluetooth_PrepareToProcessEvents: + BT_DEBUG("(HCI) Enter State: Bluetooth_ProcessEvents", NULL); + + Bluetooth_HCIProcessingState = Bluetooth_ProcessEvents; + break; + case Bluetooth_ProcessEvents: + if (Bluetooth_GetNextHCIEventHeader()) + { + BT_DEBUG("(HCI) Event Code: 0x%02X", HCIEventHeader.EventCode); + + if (HCIEventHeader.EventCode == EVENT_COMMAND_STATUS) + { + Bluetooth_HCIEvent_CommandStatus_Header_t CommandStatusHeader; + + Pipe_Read_Stream_LE(&CommandStatusHeader, sizeof(CommandStatusHeader)); + HCIEventHeader.ParameterLength -= sizeof(CommandStatusHeader); + + BT_DEBUG("(HCI) >> Command status: 0x%02X", CommandStatusHeader.CommandStatus); + + if (CommandStatusHeader.CommandStatus) + Bluetooth_HCIProcessingState = Bluetooth_Init; + } + else if (HCIEventHeader.EventCode == EVENT_CONNECTION_REQUEST) + { + Bluetooth_HCIEvent_ConnectionRequest_Header_t ConnectionRequestParams; + + Pipe_Read_Stream_LE(&ConnectionRequestParams, sizeof(ConnectionRequestParams)); + HCIEventHeader.ParameterLength -= sizeof(ConnectionRequestParams); + + BT_DEBUG("(HCI) >> Connection Request from device %02X:%02X:%02X:%02X:%02X:%02X", + ConnectionRequestParams.RemoteAddress[5], ConnectionRequestParams.RemoteAddress[4], + ConnectionRequestParams.RemoteAddress[3], ConnectionRequestParams.RemoteAddress[2], + ConnectionRequestParams.RemoteAddress[1], ConnectionRequestParams.RemoteAddress[0]); + BT_DEBUG("(HCI) -- Device Class: 0x%02X%04X", ConnectionRequestParams.ClassOfDevice_Service, + ConnectionRequestParams.ClassOfDevice_MajorMinor); + BT_DEBUG("(HCI) -- Link Type: 0x%02x", ConnectionRequestParams.LinkType); + + memcpy(Bluetooth_TempDeviceAddress, ConnectionRequestParams.RemoteAddress, + sizeof(Bluetooth_TempDeviceAddress)); + + Bluetooth_HCIProcessingState = (Bluetooth_Connection.IsConnected) ? Bluetooth_Conn_RejectConnection : + Bluetooth_Conn_AcceptConnection; + } + else if (HCIEventHeader.EventCode == EVENT_DISCONNECTION_COMPLETE) + { + BT_DEBUG("(HCI) >> Disconnection from device complete.", NULL); + Bluetooth_HCIProcessingState = Bluetooth_Init; + } + else if (HCIEventHeader.EventCode == EVENT_CONNECTION_COMPLETE) + { + Bluetooth_HCIEvent_ConnectionComplete_Header_t ConnectionCompleteParams; + + Pipe_Read_Stream_LE(&ConnectionCompleteParams, sizeof(ConnectionCompleteParams)); + HCIEventHeader.ParameterLength -= sizeof(ConnectionCompleteParams); + + BT_DEBUG("(HCI) >> Connection to device complete.", NULL); + BT_DEBUG("(HCI) -- Status: %d", ConnectionCompleteParams.Status); + BT_DEBUG("(HCI) -- Handle: %d", ConnectionCompleteParams.ConnectionHandle); + + if (ConnectionCompleteParams.Status == 0x00) + { + memcpy(Bluetooth_Connection.DeviceAddress, ConnectionCompleteParams.RemoteAddress, + sizeof(Bluetooth_Connection.DeviceAddress)); + Bluetooth_Connection.ConnectionHandle = ConnectionCompleteParams.ConnectionHandle; + Bluetooth_Connection.IsConnected = true; + } + } + else if (HCIEventHeader.EventCode == EVENT_PIN_CODE_REQUEST) + { + Pipe_Read_Stream_LE(&Bluetooth_TempDeviceAddress, sizeof(Bluetooth_TempDeviceAddress)); + HCIEventHeader.ParameterLength -= sizeof(Bluetooth_TempDeviceAddress); + + BT_DEBUG("(HCI) >> PIN code Request from device %02X:%02X:%02X:%02X:%02X:%02X", + Bluetooth_TempDeviceAddress[5], Bluetooth_TempDeviceAddress[4], Bluetooth_TempDeviceAddress[3], + Bluetooth_TempDeviceAddress[2], Bluetooth_TempDeviceAddress[1], Bluetooth_TempDeviceAddress[0]); + + Bluetooth_HCIProcessingState = Bluetooth_Conn_SendPINCode; + } + + BT_DEBUG("(HCI) -- Unread Event Param Length: %d", HCIEventHeader.ParameterLength); + + Bluetooth_DiscardRemainingHCIEventParameters(); + } + + break; + case Bluetooth_Conn_AcceptConnection: + HCICommandHeader = (Bluetooth_HCICommand_Header_t) + { + OpCode: {OGF: OGF_LINK_CONTROL, OCF: OCF_LINK_CONTROL_ACCEPT_CONNECTION_REQUEST}, + ParameterLength: sizeof(Bluetooth_HCICommand_AcceptConnectionRequest_Params_t), + }; + + BT_DEBUG("(HCI) Enter State: Bluetooth_Conn_AcceptConnection", NULL); + + Bluetooth_HCICommand_AcceptConnectionRequest_Params_t AcceptConnectionParams; + + memcpy(AcceptConnectionParams.RemoteAddress, Bluetooth_TempDeviceAddress, + sizeof(Bluetooth_TempDeviceAddress)); + AcceptConnectionParams.SlaveRole = true; + + Bluetooth_SendHCICommand(&AcceptConnectionParams, sizeof(AcceptConnectionParams)); + + Bluetooth_HCIProcessingState = Bluetooth_PrepareToProcessEvents; + break; + case Bluetooth_Conn_RejectConnection: + HCICommandHeader = (Bluetooth_HCICommand_Header_t) + { + OpCode: {OGF: OGF_LINK_CONTROL, OCF: OCF_LINK_CONTROL_ACCEPT_CONNECTION_REQUEST}, + ParameterLength: sizeof(Bluetooth_HCICommand_RejectConnectionRequest_Params_t), + }; + + BT_DEBUG("(HCI) Enter State: Bluetooth_Conn_RejectConnection", NULL); + + Bluetooth_HCICommand_RejectConnectionRequest_Params_t RejectConnectionParams; + + memcpy(RejectConnectionParams.RemoteAddress, Bluetooth_TempDeviceAddress, + sizeof(Bluetooth_TempDeviceAddress)); + RejectConnectionParams.Reason = ERROR_LIMITED_RESOURCES; + + Bluetooth_SendHCICommand(&AcceptConnectionParams, sizeof(AcceptConnectionParams)); + + Bluetooth_HCIProcessingState = Bluetooth_PrepareToProcessEvents; + break; + case Bluetooth_Conn_SendPINCode: + HCICommandHeader = (Bluetooth_HCICommand_Header_t) + { + OpCode: {OGF: OGF_LINK_CONTROL, OCF: OCF_LINK_CONTROL_PIN_CODE_REQUEST_REPLY}, + ParameterLength: sizeof(Bluetooth_HCICommand_PinCodeResponse_Params_t), + }; + + BT_DEBUG("(HCI) Enter State: Bluetooth_Conn_SendPINCode", NULL); + BT_DEBUG("(HCI) -- PIN: %s", Bluetooth_DeviceConfiguration.PINCode); + + Bluetooth_HCICommand_PinCodeResponse_Params_t PINCodeRequestParams; + + memcpy(PINCodeRequestParams.RemoteAddress, Bluetooth_TempDeviceAddress, + sizeof(Bluetooth_TempDeviceAddress)); + PINCodeRequestParams.PINCodeLength = strlen(Bluetooth_DeviceConfiguration.PINCode); + memcpy(PINCodeRequestParams.PINCode, Bluetooth_DeviceConfiguration.PINCode, + sizeof(Bluetooth_DeviceConfiguration.PINCode)); + + Bluetooth_SendHCICommand(&PINCodeRequestParams, sizeof(PINCodeRequestParams)); + + do + { + while (!(Bluetooth_GetNextHCIEventHeader())); + Bluetooth_DiscardRemainingHCIEventParameters(); + } while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE); + + Bluetooth_HCIProcessingState = Bluetooth_PrepareToProcessEvents; + break; + } +} diff --git a/Demos/Host/Incomplete/BluetoothHost/BluetoothHCICommands.h b/Demos/Host/Incomplete/BluetoothHost/BluetoothHCICommands.h new file mode 100644 index 0000000000..673c6457ab --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/BluetoothHCICommands.h @@ -0,0 +1,190 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +#ifndef _BLUETOOTH_HCICOMMANDS_H_ +#define _BLUETOOTH_HCICOMMANDS_H_ + + /* Includes: */ + #include + #include + #include + + #include + + #include "BluetoothStack.h" + #include "BluetoothClassCodes.h" + + /* Macros: */ + #define OGF_LINK_CONTROL 0x01 + #define OGF_CTRLR_BASEBAND 0x03 + #define OGF_CTRLR_INFORMATIONAL 0x04 + + #define OCF_LINK_CONTROL_INQUIRY 0x0001 + #define OCF_LINK_CONTROL_INQUIRY_CANCEL 0x0002 + #define OCF_LINK_CONTROL_PERIODIC_INQUIRY 0x0003 + #define OCF_LINK_CONTROL_EXIT_PERIODIC_INQUIRY 0x0004 + #define OCF_LINK_CONTROL_CREATE_CONNECTION 0x0005 + #define OCF_LINK_CONTROL_DISCONNECT 0x0006 + #define OCF_LINK_CONTROL_CREATE_CONNECTION_CANCEL 0x0008 + #define OCF_LINK_CONTROL_ACCEPT_CONNECTION_REQUEST 0x0009 + #define OCF_LINK_CONTROL_REJECT_CONNECTION_REQUEST 0x000A + #define OCF_LINK_CONTROL_LINK_KEY_REQUEST_REPLY 0x000B + #define OCF_LINK_CONTROL_LINK_KEY_REQUEST_NEG_REPLY 0x000C + #define OCF_LINK_CONTROL_PIN_CODE_REQUEST_REPLY 0x000D + #define OCF_LINK_CONTROL_PIN_CODE_REQUEST_NEG_REPLY 0x000E + #define OCF_LINK_CONTROL_CHANGE_CONNECTION_PACKET_TYPE 0x000F + #define OCF_LINK_CONTROL_REMOTE_NAME_REQUEST 0x0019 + #define OCF_CTRLR_BASEBAND_SET_EVENT_MASK 0x0001 + #define OCF_CTRLR_BASEBAND_RESET 0x0003 + #define OCF_CTRLR_BASEBAND_WRITE_PIN_TYPE 0x000A + #define OCF_CTRLR_BASEBAND_WRITE_LOCAL_NAME 0x0013 + #define OCF_CTRLR_BASEBAND_READ_LOCAL_NAME 0x0014 + #define OCF_CTRLR_BASEBAND_WRITE_SCAN_ENABLE 0x001A + #define OCF_CTRLR_BASEBAND_WRITE_CLASS_OF_DEVICE 0x0024 + #define OCF_CTRLR_BASEBAND_WRITE_SIMPLE_PAIRING_MODE 0x0056 + #define OCF_CTRLR_BASEBAND_WRITE_AUTHENTICATION_ENABLE 0x0020 + #define OGF_CTRLR_INFORMATIONAL_READBUFFERSIZE 0x0005 + + #define EVENT_COMMAND_STATUS 0x0F + #define EVENT_COMMAND_COMPLETE 0x0E + #define EVENT_CONNECTION_COMPLETE 0x03 + #define EVENT_CONNECTION_REQUEST 0x04 + #define EVENT_DISCONNECTION_COMPLETE 0x05 + #define EVENT_REMOTE_NAME_REQUEST_COMPLETE 0x07 + #define EVENT_PIN_CODE_REQUEST 0x16 + + #define ERROR_LIMITED_RESOURCES 0x0D + + /* Type Defines: */ + typedef struct + { + struct + { + int OCF : 10; + int OGF : 6; + } OpCode; + + uint8_t ParameterLength; + uint8_t Parameters[]; + } Bluetooth_HCICommand_Header_t; + + typedef struct + { + uint8_t EventCode; + uint8_t ParameterLength; + } Bluetooth_HCIEvent_Header_t; + + typedef struct + { + uint8_t CommandStatus; + uint8_t CommandPackets; + + struct + { + int OCF : 10; + int OGF : 6; + } OpCode; + } Bluetooth_HCIEvent_CommandStatus_Header_t; + + typedef struct + { + uint8_t RemoteAddress[6]; + uint8_t ClassOfDevice_Service; + uint16_t ClassOfDevice_MajorMinor; + uint8_t LinkType; + } Bluetooth_HCIEvent_ConnectionRequest_Header_t; + + typedef struct + { + uint8_t Status; + uint16_t ConnectionHandle; + uint8_t RemoteAddress[6]; + uint8_t LinkType; + uint8_t EncryptionEnabled; + } Bluetooth_HCIEvent_ConnectionComplete_Header_t; + + typedef struct + { + uint8_t RemoteAddress[6]; + uint8_t SlaveRole; + } Bluetooth_HCICommand_AcceptConnectionRequest_Params_t; + + typedef struct + { + uint8_t RemoteAddress[6]; + uint8_t Reason; + } Bluetooth_HCICommand_RejectConnectionRequest_Params_t; + + typedef struct + { + uint8_t RemoteAddress[6]; + uint8_t PINCodeLength; + char PINCode[16]; + } Bluetooth_HCICommand_PinCodeResponse_Params_t; + + /* Enums: */ + enum Bluetooth_ScanEnable_Modes_t + { + NoScansEnabled = 0, + InquiryScanOnly = 1, + PageScanOnly = 2, + InquiryAndPageScans = 3, + }; + + enum BluetoothStack_States_t + { + Bluetooth_Init = 0, + Bluetooth_Init_Reset = 1, + Bluetooth_Init_ReadBufferSize = 2, + Bluetooth_Init_SetEventMask = 3, + Bluetooth_Init_SetLocalName = 4, + Bluetooth_Init_SetDeviceClass = 5, + Bluetooth_Init_WriteScanEnable = 6, + Bluetooth_PrepareToProcessEvents = 7, + Bluetooth_ProcessEvents = 8, + Bluetooth_Conn_AcceptConnection = 9, + Bluetooth_Conn_RejectConnection = 10, + Bluetooth_Conn_SendPINCode = 11, + }; + + /* External Variables: */ + extern uint8_t Bluetooth_HCIProcessingState; + + /* Function Prototypes: */ + void Bluetooth_ProcessHCICommands(void); + + #if defined(INCLUDE_FROM_BLUETOOTHHCICOMMANDS_C) + static uint8_t Bluetooth_SendHCICommand(void* Parameters, uint8_t ParamLength); + static bool Bluetooth_GetNextHCIEventHeader(void); + static void Bluetooth_DiscardRemainingHCIEventParameters(void); + static void Bluetooth_ProcessHCICommands(void); + #endif + +#endif diff --git a/Demos/Host/Incomplete/BluetoothHost/BluetoothHost.c b/Demos/Host/Incomplete/BluetoothHost/BluetoothHost.c new file mode 100644 index 0000000000..b855456ab9 --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/BluetoothHost.c @@ -0,0 +1,206 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +/* + Bluetooth Dongle host demo application. + + ** NOT CURRENTLY FUNCTIONAL - DO NOT USE ** +*/ + +#include "BluetoothHost.h" + +Bluetooth_Device_t Bluetooth_DeviceConfiguration = + { + Class: (DEVICE_CLASS_SERVICE_CAPTURING | DEVICE_CLASS_MAJOR_COMPUTER | DEVICE_CLASS_MINOR_COMPUTER_PALM), + PINCode: "0000", + Name: "LUFA Bluetooth Demo" + }; + + +int main(void) +{ + SetupHardware(); + + LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); + + /* Startup message */ + puts_P(PSTR(ESC_RESET ESC_BG_WHITE ESC_INVERSE_ON ESC_ERASE_DISPLAY + "Bluetooth Host Demo running.\r\n" ESC_INVERSE_OFF)); + + for (;;) + { + Bluetooth_Stack_Task(); + Bluetooth_Management_Task(); + } +} + +void SetupHardware(void) +{ + /* Disable watchdog if enabled by bootloader/fuses */ + MCUSR &= ~(1 << WDRF); + wdt_disable(); + + /* Disable clock division */ + clock_prescale_set(clock_div_1); + + /* Hardware Initialization */ + SerialStream_Init(9600, false); + LEDs_Init(); + USB_Init(); +} + +void EVENT_USB_DeviceAttached(void) +{ + puts_P(PSTR("Device Attached.\r\n")); + + LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); +} + +void EVENT_USB_DeviceUnattached(void) +{ + puts_P(PSTR("\r\nDevice Unattached.\r\n")); + + LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); +} + +void EVENT_USB_DeviceEnumerationComplete(void) +{ + LEDs_SetAllLEDs(LEDMASK_USB_READY); +} + +void EVENT_USB_HostError(uint8_t ErrorCode) +{ + USB_ShutDown(); + + puts_P(PSTR(ESC_BG_RED "Host Mode Error\r\n")); + printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode); + + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + for(;;); +} + +void EVENT_USB_DeviceEnumerationFailed(uint8_t ErrorCode, uint8_t SubErrorCode) +{ + puts_P(PSTR(ESC_BG_RED "Dev Enum Error\r\n")); + printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode); + printf_P(PSTR(" -- In State %d\r\n"), USB_HostState); + + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); +} + +void Bluetooth_Management_Task(void) +{ + uint8_t ErrorCode; + + switch (USB_HostState) + { + case HOST_STATE_Addressed: + puts_P(PSTR("Getting Device Data.\r\n")); + + /* Get and process the configuration descriptor data */ + if ((ErrorCode = ProcessDeviceDescriptor()) != SuccessfulDeviceRead) + { + if (ErrorCode == ControlErrorDuringDeviceRead) + puts_P(PSTR("Control Error (Get Device).\r\n")); + else + puts_P(PSTR("Invalid Device.\r\n")); + + printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode); + + /* Indicate error via status LEDs */ + LEDs_SetAllLEDs(LEDS_LED1); + + /* Wait until USB device disconnected */ + while (USB_IsConnected); + break; + } + + puts_P(PSTR("Bluetooth Dongle Detected.\r\n")); + + /* Standard request to set the device configuration to configuration 1 */ + USB_ControlRequest = (USB_Request_Header_t) + { + bmRequestType: (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE), + bRequest: REQ_SetConfiguration, + wValue: 1, + wIndex: 0, + wLength: 0, + }; + + /* Select the control pipe for the request transfer */ + Pipe_SelectPipe(PIPE_CONTROLPIPE); + + /* Send the request, display error and wait for device detatch if request fails */ + if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful) + { + puts_P(PSTR("Control Error (Set Configuration).\r\n")); + printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode); + + /* Indicate error via status LEDs */ + LEDs_SetAllLEDs(LEDS_LED1); + + /* Wait until USB device disconnected */ + while (USB_IsConnected); + break; + } + + USB_HostState = HOST_STATE_Configured; + break; + case HOST_STATE_Configured: + puts_P(PSTR("Getting Config Data.\r\n")); + + /* Get and process the configuration descriptor data */ + if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead) + { + if (ErrorCode == ControlErrorDuringConfigRead) + puts_P(PSTR("Control Error (Get Configuration).\r\n")); + else + puts_P(PSTR("Invalid Device.\r\n")); + + printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode); + + /* Indicate error via status LEDs */ + LEDs_SetAllLEDs(LEDS_LED1); + + /* Wait until USB device disconnected */ + while (USB_IsConnected); + break; + } + + puts_P(PSTR("Bluetooth Dongle Enumerated.\r\n")); + + USB_HostState = HOST_STATE_Ready; + break; + case HOST_STATE_Ready: + /* Do nothing, Bluetooth stack will take care of enumeration */ + + break; + } +} diff --git a/Demos/Host/Incomplete/BluetoothHost/BluetoothHost.h b/Demos/Host/Incomplete/BluetoothHost/BluetoothHost.h new file mode 100644 index 0000000000..e78e392b74 --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/BluetoothHost.h @@ -0,0 +1,95 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +#ifndef _BLUETOOTH_HOST_H_ +#define _BLUETOOTH_HOST_H_ + + /* Includes: */ + #include + #include + #include + #include + #include + + #include "BluetoothStack.h" + + #include "DeviceDescriptor.h" + #include "ConfigDescriptor.h" + + #include + #include + #include + #include + #include + + /* Macros: */ + /** LED mask for the library LED driver, to indicate that the USB interface is not ready. */ + #define LEDMASK_USB_NOTREADY LEDS_LED1 + + /** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */ + #define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3) + + /** LED mask for the library LED driver, to indicate that the USB interface is ready. */ + #define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4) + + /** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */ + #define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3) + + #define BLUETOOTH_DATA_IN_PIPE 1 + #define BLUETOOTH_DATA_OUT_PIPE 2 + #define BLUETOOTH_EVENTS_PIPE 3 + + /* Task Definitions: */ + void Bluetooth_Management_Task(void); + + /* Enums: */ + /** Enum for the possible status codes for passing to the UpdateStatus() function. */ + enum MouseHostViaInt_StatusCodes_t + { + Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB device) */ + Status_USBEnumerating = 1, /**< USB interface is enumerating */ + Status_USBReady = 2, /**< USB interface is connected and ready */ + Status_EnumerationError = 3, /**< Software error while enumerating the attached USB device */ + Status_HardwareError = 4, /**< Hardware error while enumerating the attached USB device */ + Status_BluetoothConnected = 5, /**< Bluetooth stack connected to device and idle */ + Status_BluetoothBusy = 6, /**< Bluetooth stack busy */ + }; + + /* Event Handlers: */ + void EVENT_USB_DeviceAttached(void); + void EVENT_USB_DeviceUnattached(void); + void EVENT_USB_DeviceEnumerationComplete(void); + void EVENT_USB_HostError(uint8_t ErrorCode); + void EVENT_USB_DeviceEnumerationFailed(uint8_t ErrorCode, uint8_t SubErrorCode); + + /* Function Prototypes: */ + void SetupHardware(void); + +#endif diff --git a/Demos/Host/Incomplete/BluetoothHost/BluetoothStack.c b/Demos/Host/Incomplete/BluetoothHost/BluetoothStack.c new file mode 100644 index 0000000000..e2659102e4 --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/BluetoothStack.c @@ -0,0 +1,88 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +#include "BluetoothStack.h" + +Bluetooth_Connection_t Bluetooth_Connection = {IsConnected: false}; + +Bluetooth_Device_t Bluetooth_DeviceConfiguration ATTR_WEAK = + { + Class: DEVICE_CLASS_MAJOR_MISC, + PINCode: "0000", + Name: "LUFA BT Device" + }; + +void Bluetooth_Stack_Task(void) +{ + if (!(USB_IsConnected) || (USB_HostState != HOST_STATE_Ready)) + Bluetooth_HCIProcessingState = Bluetooth_Init; + + Bluetooth_ProcessHCICommands(); + Bluetooth_ProcessACLPackets(); +} + +Bluetooth_Channel_t* Bluetooth_GetChannelData(uint16_t ChannelNumber, bool SearchBySource) +{ + Bluetooth_Channel_t* CurrentChannelStructure; + + for (uint8_t i = 0; i < BLUETOOTH_MAX_OPEN_CHANNELS; i++) + { + CurrentChannelStructure = &Bluetooth_Connection.Channels[i]; + + uint16_t CurrentChannelNumber = ((SearchBySource) ? CurrentChannelStructure->RemoteNumber : CurrentChannelStructure->LocalNumber); + + if (CurrentChannelNumber == ChannelNumber) + return CurrentChannelStructure; + } + + return NULL; +} + +Bluetooth_Channel_t* Bluetooth_InitChannelData(uint16_t RemoteChannelNumber, uint16_t PSM) +{ + Bluetooth_Channel_t* CurrentChannelStructure; + + for (uint8_t i = 0; i < BLUETOOTH_MAX_OPEN_CHANNELS; i++) + { + CurrentChannelStructure = &Bluetooth_Connection.Channels[i]; + + if (CurrentChannelStructure->State == Channel_Closed) + { + CurrentChannelStructure->RemoteNumber = RemoteChannelNumber; + CurrentChannelStructure->LocalNumber = (BLUETOOTH_CHANNELNUMBER_BASEOFFSET + i); + CurrentChannelStructure->PSM = PSM; + CurrentChannelStructure->State = Channel_Config; + + return CurrentChannelStructure; + } + } + + return NULL; +} diff --git a/Demos/Host/Incomplete/BluetoothHost/BluetoothStack.h b/Demos/Host/Incomplete/BluetoothHost/BluetoothStack.h new file mode 100644 index 0000000000..dc397ecaa6 --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/BluetoothStack.h @@ -0,0 +1,96 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +#ifndef _BLUETOOTH_STACK_ +#define _BLUETOOTH_STACK_ + + /* Includes: */ + #include + + #include "BluetoothHost.h" + #include "BluetoothHCICommands.h" + #include "BluetoothACLPackets.h" + + /* Macros: */ + #define BLUETOOTH_MAX_OPEN_CHANNELS 2 + #define BLUETOOTH_CHANNELNUMBER_BASEOFFSET 0x0040 + + #define CHANNEL_LOOKUP_BY_SOURCE true + #define CHANNEL_LOOKUP_BY_DESTINATION false + + #define BT_DEBUG(s, ...) printf_P(PSTR(s "\r\n"), __VA_ARGS__) + + /* Enums: */ + enum Bluetooth_Channel_State_t + { + Channel_Closed = 0, + Channel_WaitConnect = 1, + Channel_WaitConnectRsp = 2, + Channel_Config = 3, + Channel_Open = 4, + Channel_WaitDisconnect = 5, + }; + + /* Type Defines: */ + typedef struct + { + uint8_t State; + uint16_t LocalNumber; + uint16_t RemoteNumber; + uint16_t PSM; + uint16_t MTU; + } Bluetooth_Channel_t; + + typedef struct + { + bool IsConnected; + uint16_t ConnectionHandle; + uint8_t DeviceAddress[6]; + Bluetooth_Channel_t Channels[BLUETOOTH_MAX_OPEN_CHANNELS]; + } Bluetooth_Connection_t; + + typedef struct + { + uint32_t Class; + char PINCode[16]; + char Name[]; + } Bluetooth_Device_t; + + /* Function Prototypes: */ + Bluetooth_Channel_t* Bluetooth_GetChannelData(uint16_t ChannelNumber, bool SearchBySource); + Bluetooth_Channel_t* Bluetooth_InitChannelData(uint16_t RemoteChannelNumber, uint16_t PSM); + + void Bluetooth_Stack_Task(void); + + /* External Variables: */ + extern Bluetooth_Device_t Bluetooth_DeviceConfiguration; + extern Bluetooth_Connection_t Bluetooth_Connection; + +#endif diff --git a/Demos/Host/Incomplete/BluetoothHost/ConfigDescriptor.c b/Demos/Host/Incomplete/BluetoothHost/ConfigDescriptor.c new file mode 100644 index 0000000000..0c1c820085 --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/ConfigDescriptor.c @@ -0,0 +1,139 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +#include "ConfigDescriptor.h" + +uint8_t ProcessConfigurationDescriptor(void) +{ + uint8_t* ConfigDescriptorData; + uint16_t ConfigDescriptorSize; + uint8_t FoundEndpoints = 0; + + /* Get Configuration Descriptor size from the device */ + if (USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful) + return ControlErrorDuringConfigRead; + + /* Ensure that the Configuration Descriptor isn't too large */ + if (ConfigDescriptorSize > MAX_CONFIG_DESCRIPTOR_SIZE) + return DescriptorTooLarge; + + /* Allocate enough memory for the entire config descriptor */ + ConfigDescriptorData = alloca(ConfigDescriptorSize); + + /* Retrieve the entire configuration descriptor into the allocated buffer */ + USB_GetDeviceConfigDescriptor(&ConfigDescriptorSize, ConfigDescriptorData); + + /* Validate returned data - ensure first entry is a configuration header descriptor */ + if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration) + return InvalidConfigDataReturned; + + /* The bluetooth USB transport addendium mandates that the data (not streaming voice) endpoints + be in the first interface descriptor (interface 0) */ + USB_GetNextDescriptorOfType(&ConfigDescriptorSize, &ConfigDescriptorData, DTYPE_Interface); + + /* Ensure that an interface was found, and the end of the descriptor was not reached */ + if (!(ConfigDescriptorSize)) + return NoInterfaceFound; + + /* Get the data IN, data OUT and event notification endpoints for the bluetooth interface */ + while (FoundEndpoints != ((1 << BLUETOOTH_DATA_IN_PIPE) | (1 << BLUETOOTH_DATA_OUT_PIPE) | + (1 << BLUETOOTH_EVENTS_PIPE))) + { + /* Fetch the next endpoint from the current bluetooth interface */ + if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, + NextInterfaceBluetoothDataEndpoint)) + { + /* Descriptor not found, error out */ + return NoEndpointFound; + } + + USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t); + + /* Check if the endpoint is a bulk or interrupt type endpoint */ + if ((EndpointData->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT) + { + if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN) + { + /* Configure the events IN pipe */ + Pipe_ConfigurePipe(BLUETOOTH_EVENTS_PIPE, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN, + EndpointData->EndpointAddress, EndpointData->EndpointSize, + PIPE_BANK_SINGLE); + + Pipe_SetInfiniteINRequests(); + Pipe_SetInterruptPeriod(EndpointData->PollingIntervalMS); + + /* Set the flag indicating that the events notification pipe has been found */ + FoundEndpoints |= (1 << BLUETOOTH_EVENTS_PIPE); + } + } + else + { + if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN) + { + /* Configure the data IN pipe */ + Pipe_ConfigurePipe(BLUETOOTH_DATA_IN_PIPE, EP_TYPE_BULK, PIPE_TOKEN_IN, + EndpointData->EndpointAddress, EndpointData->EndpointSize, + PIPE_BANK_SINGLE); + + Pipe_SetInfiniteINRequests(); + + /* Set the flag indicating that the data IN pipe has been found */ + FoundEndpoints |= (1 << BLUETOOTH_DATA_IN_PIPE); + } + else + { + /* Configure the data OUT pipe */ + Pipe_ConfigurePipe(BLUETOOTH_DATA_OUT_PIPE, EP_TYPE_BULK, PIPE_TOKEN_OUT, + EndpointData->EndpointAddress, EndpointData->EndpointSize, + PIPE_BANK_SINGLE); + + /* Set the flag indicating that the data OUT pipe has been found */ + FoundEndpoints |= (1 << BLUETOOTH_DATA_OUT_PIPE); + } + } + + } + + /* Valid data found, return success */ + return SuccessfulConfigRead; +} + +uint8_t NextInterfaceBluetoothDataEndpoint(void* CurrentDescriptor) +{ + /* PURPOSE: Find next interface endpoint descriptor before next interface descriptor */ + + if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint) + return DESCRIPTOR_SEARCH_Found; + else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface) + return DESCRIPTOR_SEARCH_Fail; + + return DESCRIPTOR_SEARCH_NotFound; +} + diff --git a/Demos/Host/Incomplete/BluetoothHost/ConfigDescriptor.h b/Demos/Host/Incomplete/BluetoothHost/ConfigDescriptor.h new file mode 100644 index 0000000000..e94368714a --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/ConfigDescriptor.h @@ -0,0 +1,58 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +#ifndef _CONFIGDESCRIPTOR_H_ +#define _CONFIGDESCRIPTOR_H_ + + /* Includes: */ + #include // USB Functionality + + #include "BluetoothHost.h" + + /* Macros: */ + #define MAX_CONFIG_DESCRIPTOR_SIZE 512 + + /* Enums: */ + enum BluetoothHost_GetConfigDescriptorDataCodes_t + { + SuccessfulConfigRead = 0, + ControlErrorDuringConfigRead = 1, + InvalidConfigDataReturned = 2, + DescriptorTooLarge = 3, + NoInterfaceFound = 4, + NoEndpointFound = 5, + }; + + /* Function Prototypes: */ + uint8_t ProcessConfigurationDescriptor(void); + + uint8_t NextInterfaceBluetoothDataEndpoint(void* CurrentDescriptor); + +#endif diff --git a/Demos/Host/Incomplete/BluetoothHost/DeviceDescriptor.c b/Demos/Host/Incomplete/BluetoothHost/DeviceDescriptor.c new file mode 100644 index 0000000000..e9f575c55e --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/DeviceDescriptor.c @@ -0,0 +1,66 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +#include "DeviceDescriptor.h" + +uint8_t ProcessDeviceDescriptor(void) +{ + USB_Descriptor_Device_t DeviceDescriptor; + + /* Standard request to get the device descriptor */ + USB_ControlRequest = (USB_Request_Header_t) + { + bmRequestType: (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE), + bRequest: REQ_GetDescriptor, + wValue: (DTYPE_Device << 8), + wIndex: 0, + wLength: sizeof(USB_Descriptor_Device_t), + }; + + /* Select the control pipe for the request transfer */ + Pipe_SelectPipe(PIPE_CONTROLPIPE); + + /* Send the request to retrieve the device descriptor */ + if (USB_Host_SendControlRequest((void*)&DeviceDescriptor) != HOST_SENDCONTROL_Successful) + return ControlErrorDuringDeviceRead; + + /* Validate returned data - ensure the returned data is a device descriptor */ + if (DeviceDescriptor.Header.Type != DTYPE_Device) + return InvalidDeviceDataReturned; + + if ((DeviceDescriptor.Class != BLUETOOTH_DEVICE_CLASS) || + (DeviceDescriptor.SubClass != BLUETOOTH_DEVICE_SUBCLASS) || + (DeviceDescriptor.Protocol != BLUETOOTH_DEVICE_PROTOCOL)) + { + return IncorrectDevice; + } + + return SuccessfulDeviceRead; +} diff --git a/Demos/Host/Incomplete/BluetoothHost/DeviceDescriptor.h b/Demos/Host/Incomplete/BluetoothHost/DeviceDescriptor.h new file mode 100644 index 0000000000..46edbdb270 --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/DeviceDescriptor.h @@ -0,0 +1,56 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +#ifndef _DEVICEDESCRIPTOR_H_ +#define _DEVICEDESCRIPTOR_H_ + + /* Includes: */ + #include // USB Functionality + + #include "BluetoothHost.h" + + /* Macros: */ + #define BLUETOOTH_DEVICE_CLASS 0xE0 + #define BLUETOOTH_DEVICE_SUBCLASS 0x01 + #define BLUETOOTH_DEVICE_PROTOCOL 0x01 + + /* Enums: */ + enum BluetoothHost_GetDeviceDescriptorDataCodes_t + { + SuccessfulDeviceRead = 0, + ControlErrorDuringDeviceRead = 1, + InvalidDeviceDataReturned = 2, + IncorrectDevice = 3, + }; + + /* Function Prototypes: */ + uint8_t ProcessDeviceDescriptor(void); + +#endif diff --git a/Demos/Host/Incomplete/BluetoothHost/makefile b/Demos/Host/Incomplete/BluetoothHost/makefile new file mode 100644 index 0000000000..3406c26225 --- /dev/null +++ b/Demos/Host/Incomplete/BluetoothHost/makefile @@ -0,0 +1,737 @@ +# Hey Emacs, this is a -*- makefile -*- +#---------------------------------------------------------------------------- +# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al. +# >> Modified for use with the LUFA project. << +# +# Released to the Public Domain +# +# Additional material for this makefile was written by: +# Peter Fleury +# Tim Henigan +# Colin O'Flynn +# Reiner Patommel +# Markus Pfaff +# Sander Pool +# Frederik Rouleau +# Carlos Lamas +# Dean Camera +# Opendous Inc. +# Denver Gingerich +# +#---------------------------------------------------------------------------- +# On command line: +# +# make all = Make software. +# +# make clean = Clean out built project files. +# +# make coff = Convert ELF to AVR COFF. +# +# make extcoff = Convert ELF to AVR Extended COFF. +# +# make program = Download the hex file to the device, using avrdude. +# Please customize the avrdude settings below first! +# +# make dfu = Download the hex file to the device, using dfu-programmer (must +# have dfu-programmer installed). +# +# make flip = Download the hex file to the device, using Atmel FLIP (must +# have Atmel FLIP installed). +# +# make dfu-ee = Download the eeprom file to the device, using dfu-programmer +# (must have dfu-programmer installed). +# +# make flip-ee = Download the eeprom file to the device, using Atmel FLIP +# (must have Atmel FLIP installed). +# +# make doxygen = Generate DoxyGen documentation for the project (must have +# DoxyGen installed) +# +# make debug = Start either simulavr or avarice as specified for debugging, +# with avr-gdb or avr-insight as the front end for debugging. +# +# make filename.s = Just compile filename.c into the assembler code only. +# +# make filename.i = Create a preprocessed source file for use in submitting +# bug reports to the GCC project. +# +# To rebuild project do "make clean" then "make all". +#---------------------------------------------------------------------------- + + +# MCU name +MCU = at90usb1287 + + +# Target board (see library "Board Types" documentation, USER or blank for projects not requiring +# LUFA board drivers). If USER is selected, put custom board drivers in a directory called +# "Board" inside the application directory. +BOARD = USBKEY + + +# Processor frequency. +# This will define a symbol, F_CPU, in all source code files equal to the +# processor frequency. You can then use this symbol in your source code to +# calculate timings. Do NOT tack on a 'UL' at the end, this will be done +# automatically to create a 32-bit value in your source code. +# Typical values are: +# F_CPU = 1000000 +# F_CPU = 1843200 +# F_CPU = 2000000 +# F_CPU = 3686400 +# F_CPU = 4000000 +# F_CPU = 7372800 +# F_CPU = 8000000 +# F_CPU = 11059200 +# F_CPU = 14745600 +# F_CPU = 16000000 +# F_CPU = 18432000 +# F_CPU = 20000000 +F_CPU = 8000000 + + +# Input clock frequency. +# This will define a symbol, F_CLOCK, in all source code files equal to the +# input clock frequency (before any prescaling is performed). This value may +# differ from F_CPU if prescaling is used on the latter, and is required as the +# raw input clock is fed directly to the PLL sections of the AVR for high speed +# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' +# at the end, this will be done automatically to create a 32-bit value in your +# source code. +# +# If no clock division is performed on the input clock inside the AVR (via the +# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. +F_CLOCK = 8000000 + + +# Output format. (can be srec, ihex, binary) +FORMAT = ihex + + +# Target file name (without extension). +TARGET = BluetoothHost + + +# Object files directory +# To put object files in current directory, use a dot (.), do NOT make +# this an empty or blank macro! +OBJDIR = . + + +# Path to the LUFA library +LUFA_PATH = ../../../.. + + +# List C source files here. (C dependencies are automatically generated.) +SRC = $(TARGET).c \ + DeviceDescriptor.c \ + ConfigDescriptor.c \ + BluetoothStack.c \ + BluetoothHCICommands.c \ + BluetoothACLPackets.c \ + $(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \ + $(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \ + $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \ + + +# List C++ source files here. (C dependencies are automatically generated.) +CPPSRC = + + +# List Assembler source files here. +# Make them always end in a capital .S. Files ending in a lowercase .s +# will not be considered source files but generated files (assembler +# output from the compiler), and will be deleted upon "make clean"! +# Even though the DOS/Win* filesystem matches both .s and .S the same, +# it will preserve the spelling of the filenames, and gcc itself does +# care about how the name is spelled on its command-line. +ASRC = + + +# Optimization level, can be [0, 1, 2, 3, s]. +# 0 = turn off optimization. s = optimize for size. +# (Note: 3 is not always the best optimization level. See avr-libc FAQ.) +OPT = s + + +# Debugging format. +# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. +# AVR Studio 4.10 requires dwarf-2. +# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. +DEBUG = dwarf-2 + + +# List any extra directories to look for include files here. +# Each directory must be seperated by a space. +# Use forward slashes for directory separators. +# For a directory that has spaces, enclose it in quotes. +EXTRAINCDIRS = $(LUFA_PATH)/ + + +# Compiler flag to set the C Standard level. +# c89 = "ANSI" C +# gnu89 = c89 plus GCC extensions +# c99 = ISO C99 standard (not yet fully implemented) +# gnu99 = c99 plus GCC extensions +CSTANDARD = -std=gnu99 + + +# Place -D or -U options here for C sources +CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD) +CDEFS += -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DUSB_HOST_ONLY -DNO_STREAM_CALLBACKS +CDEFS += -DUSE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)" + + +# Place -D or -U options here for ASM sources +ADEFS = -DF_CPU=$(F_CPU) + + +# Place -D or -U options here for C++ sources +CPPDEFS = -DF_CPU=$(F_CPU)UL +#CPPDEFS += -D__STDC_LIMIT_MACROS +#CPPDEFS += -D__STDC_CONSTANT_MACROS + + + +#---------------- Compiler Options C ---------------- +# -g*: generate debugging information +# -O*: optimization level +# -f...: tuning, see GCC manual and avr-libc documentation +# -Wall...: warning level +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns...: create assembler listing +CFLAGS = -g$(DEBUG) +CFLAGS += $(CDEFS) +CFLAGS += -O$(OPT) +CFLAGS += -funsigned-char +CFLAGS += -funsigned-bitfields +CFLAGS += -ffunction-sections +CFLAGS += -fpack-struct +CFLAGS += -fshort-enums +CFLAGS += -finline-limit=20 +CFLAGS += -Wall +CFLAGS += -Wstrict-prototypes +CFLAGS += -Wundef +#CFLAGS += -fno-unit-at-a-time +#CFLAGS += -Wunreachable-code +#CFLAGS += -Wsign-compare +CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst) +CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) +CFLAGS += $(CSTANDARD) + + +#---------------- Compiler Options C++ ---------------- +# -g*: generate debugging information +# -O*: optimization level +# -f...: tuning, see GCC manual and avr-libc documentation +# -Wall...: warning level +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns...: create assembler listing +CPPFLAGS = -g$(DEBUG) +CPPFLAGS += $(CPPDEFS) +CPPFLAGS += -O$(OPT) +CPPFLAGS += -funsigned-char +CPPFLAGS += -funsigned-bitfields +CPPFLAGS += -fpack-struct +CPPFLAGS += -fshort-enums +CPPFLAGS += -fno-exceptions +CPPFLAGS += -Wall +CFLAGS += -Wundef +#CPPFLAGS += -mshort-calls +#CPPFLAGS += -fno-unit-at-a-time +#CPPFLAGS += -Wstrict-prototypes +#CPPFLAGS += -Wunreachable-code +#CPPFLAGS += -Wsign-compare +CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst) +CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) +#CPPFLAGS += $(CSTANDARD) + + +#---------------- Assembler Options ---------------- +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns: create listing +# -gstabs: have the assembler create line number information; note that +# for use in COFF files, additional information about filenames +# and function names needs to be present in the assembler source +# files -- see avr-libc docs [FIXME: not yet described there] +# -listing-cont-lines: Sets the maximum number of continuation lines of hex +# dump that will be displayed for a given single line of source input. +ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100 + + +#---------------- Library Options ---------------- +# Minimalistic printf version +PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min + +# Floating point printf version (requires MATH_LIB = -lm below) +PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt + +# If this is left blank, then it will use the Standard printf version. +PRINTF_LIB = +#PRINTF_LIB = $(PRINTF_LIB_MIN) +#PRINTF_LIB = $(PRINTF_LIB_FLOAT) + + +# Minimalistic scanf version +SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min + +# Floating point + %[ scanf version (requires MATH_LIB = -lm below) +SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt + +# If this is left blank, then it will use the Standard scanf version. +SCANF_LIB = +#SCANF_LIB = $(SCANF_LIB_MIN) +#SCANF_LIB = $(SCANF_LIB_FLOAT) + + +MATH_LIB = -lm + + +# List any extra directories to look for libraries here. +# Each directory must be seperated by a space. +# Use forward slashes for directory separators. +# For a directory that has spaces, enclose it in quotes. +EXTRALIBDIRS = + + + +#---------------- External Memory Options ---------------- + +# 64 KB of external RAM, starting after internal RAM (ATmega128!), +# used for variables (.data/.bss) and heap (malloc()). +#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff + +# 64 KB of external RAM, starting after internal RAM (ATmega128!), +# only used for heap (malloc()). +#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff + +EXTMEMOPTS = + + + +#---------------- Linker Options ---------------- +# -Wl,...: tell GCC to pass this to linker. +# -Map: create map file +# --cref: add cross reference to map file +LDFLAGS = -Wl,-Map=$(TARGET).map,--cref +LDFLAGS += -Wl,--relax +LDFLAGS += -Wl,--gc-sections +LDFLAGS += $(EXTMEMOPTS) +LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) +LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) +#LDFLAGS += -T linker_script.x + + + +#---------------- Programming Options (avrdude) ---------------- + +# Programming hardware: alf avr910 avrisp bascom bsd +# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500 +# +# Type: avrdude -c ? +# to get a full listing. +# +AVRDUDE_PROGRAMMER = jtagmkII + +# com1 = serial port. Use lpt1 to connect to parallel port. +AVRDUDE_PORT = usb + +AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex +#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep + + +# Uncomment the following if you want avrdude's erase cycle counter. +# Note that this counter needs to be initialized first using -Yn, +# see avrdude manual. +#AVRDUDE_ERASE_COUNTER = -y + +# Uncomment the following if you do /not/ wish a verification to be +# performed after programming the device. +#AVRDUDE_NO_VERIFY = -V + +# Increase verbosity level. Please use this when submitting bug +# reports about avrdude. See +# to submit bug reports. +#AVRDUDE_VERBOSE = -v -v + +AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) +AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) +AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) +AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) + + + +#---------------- Debugging Options ---------------- + +# For simulavr only - target MCU frequency. +DEBUG_MFREQ = $(F_CPU) + +# Set the DEBUG_UI to either gdb or insight. +# DEBUG_UI = gdb +DEBUG_UI = insight + +# Set the debugging back-end to either avarice, simulavr. +DEBUG_BACKEND = avarice +#DEBUG_BACKEND = simulavr + +# GDB Init Filename. +GDBINIT_FILE = __avr_gdbinit + +# When using avarice settings for the JTAG +JTAG_DEV = /dev/com1 + +# Debugging port used to communicate between GDB / avarice / simulavr. +DEBUG_PORT = 4242 + +# Debugging host used to communicate between GDB / avarice / simulavr, normally +# just set to localhost unless doing some sort of crazy debugging when +# avarice is running on a different computer. +DEBUG_HOST = localhost + + + +#============================================================================ + + +# Define programs and commands. +SHELL = sh +CC = avr-gcc +OBJCOPY = avr-objcopy +OBJDUMP = avr-objdump +SIZE = avr-size +AR = avr-ar rcs +NM = avr-nm +AVRDUDE = avrdude +REMOVE = rm -f +REMOVEDIR = rm -rf +COPY = cp +WINSHELL = cmd + +# Define Messages +# English +MSG_ERRORS_NONE = Errors: none +MSG_BEGIN = -------- begin -------- +MSG_END = -------- end -------- +MSG_SIZE_BEFORE = Size before: +MSG_SIZE_AFTER = Size after: +MSG_COFF = Converting to AVR COFF: +MSG_EXTENDED_COFF = Converting to AVR Extended COFF: +MSG_FLASH = Creating load file for Flash: +MSG_EEPROM = Creating load file for EEPROM: +MSG_EXTENDED_LISTING = Creating Extended Listing: +MSG_SYMBOL_TABLE = Creating Symbol Table: +MSG_LINKING = Linking: +MSG_COMPILING = Compiling C: +MSG_COMPILING_CPP = Compiling C++: +MSG_ASSEMBLING = Assembling: +MSG_CLEANING = Cleaning project: +MSG_CREATING_LIBRARY = Creating library: + + + + +# Define all object files. +OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o) + +# Define all listing files. +LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst) + + +# Compiler flags to generate dependency files. +GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d + + +# Combine all necessary flags and optional flags. +# Add target processor to flags. +ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) +ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS) +ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) + + + + + +# Default target. +all: begin gccversion sizebefore build checkhooks checklibmode checkboard sizeafter end + +# Change the build target to build a HEX file or a library. +build: elf hex eep lss sym +#build: lib + + +elf: $(TARGET).elf +hex: $(TARGET).hex +eep: $(TARGET).eep +lss: $(TARGET).lss +sym: $(TARGET).sym +LIBNAME=lib$(TARGET).a +lib: $(LIBNAME) + + + +# Eye candy. +# AVR Studio 3.x does not check make's exit code but relies on +# the following magic strings to be generated by the compile job. +begin: + @echo + @echo $(MSG_BEGIN) + +end: + @echo $(MSG_END) + @echo + + +# Display size of file. +HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex +ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf +MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) ) +FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr ) + +sizebefore: + @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \ + 2>/dev/null; echo; fi + +sizeafter: + @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \ + 2>/dev/null; echo; fi + +checkhooks: build + @echo + @echo ------- Unhooked LUFA Events ------- + @$(shell) (grep -s '^EVENT_.*LUFA/.*\\.o' $(TARGET).map | \ + cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \ + echo "(None)" + @echo ------------------------------------ + +checklibmode: + @echo + @echo ----------- Library Mode ----------- + @$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \ + | grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \ + || echo "No specific mode (both device and host mode allowable)." + @echo ------------------------------------ + +checkboard: + @echo + @echo ---------- Selected Board ---------- + @echo Selected board model is $(BOARD). + @echo ------------------------------------ + +# Display compiler version information. +gccversion : + @$(CC) --version + + + +# Program the device. +program: $(TARGET).hex $(TARGET).eep + $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) + +flip: $(TARGET).hex + batchisp -hardware usb -device $(MCU) -operation erase f + batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program + batchisp -hardware usb -device $(MCU) -operation start reset 0 + +dfu: $(TARGET).hex + dfu-programmer $(MCU) erase + dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex + dfu-programmer $(MCU) reset + +flip-ee: $(TARGET).hex $(TARGET).eep + copy $(TARGET).eep $(TARGET)eep.hex + batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase + batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program + batchisp -hardware usb -device $(MCU) -operation start reset 0 + +dfu-ee: $(TARGET).hex $(TARGET).eep + dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep + dfu-programmer $(MCU) reset + + +# Generate avr-gdb config/init file which does the following: +# define the reset signal, load the target file, connect to target, and set +# a breakpoint at main(). +gdb-config: + @$(REMOVE) $(GDBINIT_FILE) + @echo define reset >> $(GDBINIT_FILE) + @echo SIGNAL SIGHUP >> $(GDBINIT_FILE) + @echo end >> $(GDBINIT_FILE) + @echo file $(TARGET).elf >> $(GDBINIT_FILE) + @echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE) +ifeq ($(DEBUG_BACKEND),simulavr) + @echo load >> $(GDBINIT_FILE) +endif + @echo break main >> $(GDBINIT_FILE) + +debug: gdb-config $(TARGET).elf +ifeq ($(DEBUG_BACKEND), avarice) + @echo Starting AVaRICE - Press enter when "waiting to connect" message displays. + @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \ + $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT) + @$(WINSHELL) /c pause + +else + @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \ + $(DEBUG_MFREQ) --port $(DEBUG_PORT) +endif + @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE) + + + + +# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB. +COFFCONVERT = $(OBJCOPY) --debugging +COFFCONVERT += --change-section-address .data-0x800000 +COFFCONVERT += --change-section-address .bss-0x800000 +COFFCONVERT += --change-section-address .noinit-0x800000 +COFFCONVERT += --change-section-address .eeprom-0x810000 + + + +coff: $(TARGET).elf + @echo + @echo $(MSG_COFF) $(TARGET).cof + $(COFFCONVERT) -O coff-avr $< $(TARGET).cof + + +extcoff: $(TARGET).elf + @echo + @echo $(MSG_EXTENDED_COFF) $(TARGET).cof + $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof + + + +# Create final output files (.hex, .eep) from ELF output file. +%.hex: %.elf + @echo + @echo $(MSG_FLASH) $@ + $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@ + +%.eep: %.elf + @echo + @echo $(MSG_EEPROM) $@ + -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ + --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0 + +# Create extended listing file from ELF output file. +%.lss: %.elf + @echo + @echo $(MSG_EXTENDED_LISTING) $@ + $(OBJDUMP) -h -z -S $< > $@ + +# Create a symbol table from ELF output file. +%.sym: %.elf + @echo + @echo $(MSG_SYMBOL_TABLE) $@ + $(NM) -n $< > $@ + + + +# Create library from object files. +.SECONDARY : $(TARGET).a +.PRECIOUS : $(OBJ) +%.a: $(OBJ) + @echo + @echo $(MSG_CREATING_LIBRARY) $@ + $(AR) $@ $(OBJ) + + +# Link: create ELF output file from object files. +.SECONDARY : $(TARGET).elf +.PRECIOUS : $(OBJ) +%.elf: $(OBJ) + @echo + @echo $(MSG_LINKING) $@ + $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS) + + +# Compile: create object files from C source files. +$(OBJDIR)/%.o : %.c + @echo + @echo $(MSG_COMPILING) $< + $(CC) -c $(ALL_CFLAGS) $< -o $@ + + +# Compile: create object files from C++ source files. +$(OBJDIR)/%.o : %.cpp + @echo + @echo $(MSG_COMPILING_CPP) $< + $(CC) -c $(ALL_CPPFLAGS) $< -o $@ + + +# Compile: create assembler files from C source files. +%.s : %.c + $(CC) -S $(ALL_CFLAGS) $< -o $@ + + +# Compile: create assembler files from C++ source files. +%.s : %.cpp + $(CC) -S $(ALL_CPPFLAGS) $< -o $@ + + +# Assemble: create object files from assembler source files. +$(OBJDIR)/%.o : %.S + @echo + @echo $(MSG_ASSEMBLING) $< + $(CC) -c $(ALL_ASFLAGS) $< -o $@ + + +# Create preprocessed source for use in sending a bug report. +%.i : %.c + $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@ + + +# Target: clean project. +clean: begin clean_list clean_binary end + +clean_binary: + $(REMOVE) $(TARGET).hex + +clean_list: + @echo $(MSG_CLEANING) + $(REMOVE) $(TARGET).eep + $(REMOVE) $(TARGET)eep.hex + $(REMOVE) $(TARGET).cof + $(REMOVE) $(TARGET).elf + $(REMOVE) $(TARGET).map + $(REMOVE) $(TARGET).sym + $(REMOVE) $(TARGET).lss + $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o) + $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst) + $(REMOVE) $(SRC:.c=.s) + $(REMOVE) $(SRC:.c=.d) + $(REMOVE) $(SRC:.c=.i) + $(REMOVEDIR) .dep + + +doxygen: + @echo Generating Project Documentation... + @doxygen Doxygen.conf + @echo Documentation Generation Complete. + +clean_doxygen: + rm -rf Documentation + +# Create object files directory +$(shell mkdir $(OBJDIR) 2>/dev/null) + + +# Include the dependency files. +-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*) + + +# Listing of phony targets. +.PHONY : all checkhooks checklibmode checkboard \ +begin finish end sizebefore sizeafter gccversion \ +build elf hex eep lss sym coff extcoff clean \ +clean_list clean_binary program debug gdb-config \ +doxygen dfu flip flip-ee dfu-ee \ No newline at end of file diff --git a/Demos/Host/makefile b/Demos/Host/makefile new file mode 100644 index 0000000000..937c8fac85 --- /dev/null +++ b/Demos/Host/makefile @@ -0,0 +1,18 @@ +# +# LUFA Library +# Copyright (C) Dean Camera, 2009. +# +# dean [at] fourwalledcubicle [dot] com +# www.fourwalledcubicle.com +# + +# Makefile to build all the LUFA Class Driver and Low Level Demos. Call with +# "make all" to rebuild all demos of both types. + +# Projects are pre-cleaned before each one is built, to ensure any +# custom LUFA library build options are reflected in the compiled +# code. + +%: + make -C ClassDriver/ $@ + make -C LowLevel/ $@ diff --git a/LUFA.pnproj b/LUFA.pnproj index 83c62b79a7..e3edb8aaae 100644 --- a/LUFA.pnproj +++ b/LUFA.pnproj @@ -1 +1 @@ - \ No newline at end of file + \ No newline at end of file