From 071e02c6b6b4837fa9cf0b6d4c749994e02638d7 Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Sat, 8 May 2010 03:12:14 +0000 Subject: Add svn:eol-style property to source files, so that the line endings are correctly converted to the target system's native end of line style. --- .../Host/Incomplete/BluetoothHost/BluetoothHost.c | 594 ++++++++++----------- 1 file changed, 297 insertions(+), 297 deletions(-) (limited to 'Demos/Host/Incomplete/BluetoothHost/BluetoothHost.c') diff --git a/Demos/Host/Incomplete/BluetoothHost/BluetoothHost.c b/Demos/Host/Incomplete/BluetoothHost/BluetoothHost.c index e74d37749..585820d34 100644 --- a/Demos/Host/Incomplete/BluetoothHost/BluetoothHost.c +++ b/Demos/Host/Incomplete/BluetoothHost/BluetoothHost.c @@ -1,297 +1,297 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2010. - - dean [at] fourwalledcubicle [dot] com - www.fourwalledcubicle.com -*/ - -/* - Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in - all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaim all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. -*/ - -/** \file - * - * Main source file for the BluetoothHost demo. This file contains the main tasks of - * the demo and is responsible for the initial application hardware configuration. - */ - -#include "BluetoothHost.h" - -/** Bluetooth configuration structure. This structure configures the bluetooth stack's user alterable settings. */ -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" - }; - -/** Main program entry point. This routine configures the hardware required by the application, then - * enters a loop to run the application tasks in sequence. - */ -int main(void) -{ - SetupHardware(); - - puts_P(PSTR(ESC_FG_CYAN "Bluetooth Host Demo running.\r\n" ESC_FG_WHITE)); - - LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); - sei(); - - for (;;) - { - Bluetooth_Stack_USBTask(); - Bluetooth_Host_Task(); - USB_USBTask(); - } -} - -/** Configures the board hardware and chip peripherals for the demo's functionality. */ -void SetupHardware(void) -{ - /* Disable watchdog if enabled by bootloader/fuses */ - MCUSR &= ~(1 << WDRF); - wdt_disable(); - - /* Disable clock division */ - clock_prescale_set(clock_div_1); - - /* Hardware Initialization */ - SerialStream_Init(9600, false); - LEDs_Init(); - USB_Init(); -} - -/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and - * starts the library USB task to begin the enumeration and USB management process. - */ -void EVENT_USB_Host_DeviceAttached(void) -{ - puts_P(PSTR(ESC_FG_GREEN "Device Attached.\r\n" ESC_FG_WHITE)); - LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); -} - -/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and - * stops the library USB task management process. - */ -void EVENT_USB_Host_DeviceUnattached(void) -{ - puts_P(PSTR(ESC_FG_GREEN "\r\nDevice Unattached.\r\n" ESC_FG_WHITE)); - LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); -} - -/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully - * enumerated by the host and is now ready to be used by the application. - */ -void EVENT_USB_Host_DeviceEnumerationComplete(void) -{ - LEDs_SetAllLEDs(LEDMASK_USB_READY); -} - -/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */ -void EVENT_USB_Host_HostError(const uint8_t ErrorCode) -{ - USB_ShutDown(); - - printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n" - " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode); - - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); - for(;;); -} - -/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while - * enumerating an attached USB device. - */ -void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode) -{ - printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n" - " -- Error Code %d\r\n" - " -- Sub Error Code %d\r\n" - " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState); - - LEDs_SetAllLEDs(LEDMASK_USB_ERROR); -} - -/** Task to set the configuration of the attached device after it has been enumerated. */ -void Bluetooth_Host_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 == DevControlError) - puts_P(PSTR(ESC_FG_RED "Control Error (Get Device).\r\n")); - else - puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n")); - - printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); - - /* Indicate error via status LEDs */ - LEDs_SetAllLEDs(LEDS_LED1); - - /* Wait until USB device disconnected */ - USB_HostState = HOST_STATE_WaitForDeviceRemoval; - break; - } - - puts_P(PSTR("Bluetooth Dongle Detected.\r\n")); - - /* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */ - if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful) - { - printf_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n" - " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); - - /* Indicate error via status LEDs */ - LEDs_SetAllLEDs(LEDS_LED1); - - /* Wait until USB device disconnected */ - USB_HostState = HOST_STATE_WaitForDeviceRemoval; - break; - } - - puts_P(PSTR("Getting Config Data.\r\n")); - - /* Get and process the configuration descriptor data */ - if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead) - { - if (ErrorCode == ControlError) - puts_P(PSTR(ESC_FG_RED "Control Error (Get Configuration).\r\n")); - else - puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n")); - - printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); - - /* Indicate error via status LEDs */ - LEDs_SetAllLEDs(LEDS_LED1); - - /* Wait until USB device disconnected */ - USB_HostState = HOST_STATE_WaitForDeviceRemoval; - break; - } - - puts_P(PSTR("Bluetooth Dongle Enumerated.\r\n")); - - /* Initialize the Bluetooth stack */ - Bluetooth_Stack_Init(); - - USB_HostState = HOST_STATE_Configured; - break; - } -} - -/** Bluetooth stack callback event for when the Bluetooth stack has fully initialized using the attached - * Bluetooth dongle. - */ -void Bluetooth_StackInitialized(void) -{ - printf_P(PSTR("Stack initialized with local address %02X:%02X:%02X:%02X:%02X:%02X.\r\n"), - Bluetooth_State.LocalBDADDR[5], Bluetooth_State.LocalBDADDR[4], Bluetooth_State.LocalBDADDR[3], - Bluetooth_State.LocalBDADDR[2], Bluetooth_State.LocalBDADDR[1], Bluetooth_State.LocalBDADDR[0]); -} - -/** Bluetooth stack callback event for a Bluetooth connection request. When this callback fires, the - * user application must indicate if the connection is to be allowed or rejected. - * - * \param[in] RemoteAddress Bluetooth address of the remote device attempting the connection - * - * \return Boolean true to accept the connection, false to reject it - */ -bool Bluetooth_ConnectionRequest(const uint8_t* RemoteAddress) -{ - printf_P(PSTR("Connection Request from Device %02X:%02X:%02X:%02X:%02X:%02X.\r\n"), - RemoteAddress[5], RemoteAddress[4], RemoteAddress[3], RemoteAddress[2], - RemoteAddress[1], RemoteAddress[0]); - - /* Always accept connections from remote devices */ - return true; -} - -/** Bluetooth stack callback event for a completed Bluetooth connection. When this callback is made, - * the connection information can be accessed through the global \ref Bluetooth_Connection structure. - */ -void Bluetooth_ConnectionComplete(void) -{ - printf_P(PSTR("Connection Complete to Device %02X:%02X:%02X:%02X:%02X:%02X.\r\n"), - Bluetooth_Connection.RemoteAddress[5], Bluetooth_Connection.RemoteAddress[4], - Bluetooth_Connection.RemoteAddress[3], Bluetooth_Connection.RemoteAddress[2], - Bluetooth_Connection.RemoteAddress[1], Bluetooth_Connection.RemoteAddress[0]); -} - -/** Bluetooth stack callback event for a completed Bluetooth disconnection. When this callback is made, - * the connection information in the global \ref Bluetooth_Connection structure is invalidated with the - * exception of the RemoteAddress element, which can be used to determine the address of the device that - * was disconnected. - */ -void Bluetooth_DisconnectionComplete(void) -{ - printf_P(PSTR("Disconnection Complete to Device %02X:%02X:%02X:%02X:%02X:%02X.\r\n"), - Bluetooth_Connection.RemoteAddress[5], Bluetooth_Connection.RemoteAddress[4], - Bluetooth_Connection.RemoteAddress[3], Bluetooth_Connection.RemoteAddress[2], - Bluetooth_Connection.RemoteAddress[1], Bluetooth_Connection.RemoteAddress[0]); -} - -/** Bluetooth stack callback event for a Bluetooth ACL Channel connection request. When is callback fires, - * the user application must indicate if the channel connection should be rejected or not, based on the - * protocol (PSM) value of the requested channel. - * - * \param PSM Protocol PSM value for the requested channel - * - * \return Boolean true to accept the channel connection request, false to reject it - */ -bool Bluetooth_ChannelConnectionRequest(const uint16_t PSM) -{ - /* Always accept channel connection requests regardless of PSM */ - return true; -} - -/** Bluetooth stack callback event for a non-signal ACL packet reception. This callback fires once a connection - * to a remote Bluetooth device has been made, and the remote device has sent a non-signalling ACL packet. - * - * \param[in] Data Pointer to a buffer where the received data is stored - * \param[in] DataLen Length of the packet data, in bytes - * \param[in] Channel Bluetooth ACL data channel information structure for the packet's destination channel - */ -void Bluetooth_PacketReceived(void* Data, uint16_t DataLen, Bluetooth_Channel_t* const Channel) -{ - switch (Channel->PSM) - { - case CHANNEL_PSM_SDP: - /* Service Discovery Protocol packet */ - ServiceDiscovery_ProcessPacket(Data, Channel); - break; - default: - /* Unknown Protocol packet */ - printf_P(PSTR("Packet Received (Channel 0x%04X, PSM: 0x%02x):\r\n"), Channel->LocalNumber, Channel->PSM); - for (uint16_t Byte = 0; Byte < DataLen; Byte++) - printf_P(PSTR("0x%02X "), ((uint8_t*)Data)[Byte]); - puts_P(PSTR("\r\n")); - - break; - } -} +/* + LUFA Library + Copyright (C) Dean Camera, 2010. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, distribute, and sell this + software and its documentation for any purpose is hereby granted + without fee, provided that the above copyright notice appear in + all copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +/** \file + * + * Main source file for the BluetoothHost demo. This file contains the main tasks of + * the demo and is responsible for the initial application hardware configuration. + */ + +#include "BluetoothHost.h" + +/** Bluetooth configuration structure. This structure configures the bluetooth stack's user alterable settings. */ +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" + }; + +/** Main program entry point. This routine configures the hardware required by the application, then + * enters a loop to run the application tasks in sequence. + */ +int main(void) +{ + SetupHardware(); + + puts_P(PSTR(ESC_FG_CYAN "Bluetooth Host Demo running.\r\n" ESC_FG_WHITE)); + + LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); + sei(); + + for (;;) + { + Bluetooth_Stack_USBTask(); + Bluetooth_Host_Task(); + USB_USBTask(); + } +} + +/** Configures the board hardware and chip peripherals for the demo's functionality. */ +void SetupHardware(void) +{ + /* Disable watchdog if enabled by bootloader/fuses */ + MCUSR &= ~(1 << WDRF); + wdt_disable(); + + /* Disable clock division */ + clock_prescale_set(clock_div_1); + + /* Hardware Initialization */ + SerialStream_Init(9600, false); + LEDs_Init(); + USB_Init(); +} + +/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and + * starts the library USB task to begin the enumeration and USB management process. + */ +void EVENT_USB_Host_DeviceAttached(void) +{ + puts_P(PSTR(ESC_FG_GREEN "Device Attached.\r\n" ESC_FG_WHITE)); + LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); +} + +/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and + * stops the library USB task management process. + */ +void EVENT_USB_Host_DeviceUnattached(void) +{ + puts_P(PSTR(ESC_FG_GREEN "\r\nDevice Unattached.\r\n" ESC_FG_WHITE)); + LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); +} + +/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully + * enumerated by the host and is now ready to be used by the application. + */ +void EVENT_USB_Host_DeviceEnumerationComplete(void) +{ + LEDs_SetAllLEDs(LEDMASK_USB_READY); +} + +/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */ +void EVENT_USB_Host_HostError(const uint8_t ErrorCode) +{ + USB_ShutDown(); + + printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n" + " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode); + + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); + for(;;); +} + +/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while + * enumerating an attached USB device. + */ +void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode) +{ + printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n" + " -- Error Code %d\r\n" + " -- Sub Error Code %d\r\n" + " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState); + + LEDs_SetAllLEDs(LEDMASK_USB_ERROR); +} + +/** Task to set the configuration of the attached device after it has been enumerated. */ +void Bluetooth_Host_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 == DevControlError) + puts_P(PSTR(ESC_FG_RED "Control Error (Get Device).\r\n")); + else + puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n")); + + printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); + + /* Indicate error via status LEDs */ + LEDs_SetAllLEDs(LEDS_LED1); + + /* Wait until USB device disconnected */ + USB_HostState = HOST_STATE_WaitForDeviceRemoval; + break; + } + + puts_P(PSTR("Bluetooth Dongle Detected.\r\n")); + + /* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */ + if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful) + { + printf_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n" + " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); + + /* Indicate error via status LEDs */ + LEDs_SetAllLEDs(LEDS_LED1); + + /* Wait until USB device disconnected */ + USB_HostState = HOST_STATE_WaitForDeviceRemoval; + break; + } + + puts_P(PSTR("Getting Config Data.\r\n")); + + /* Get and process the configuration descriptor data */ + if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead) + { + if (ErrorCode == ControlError) + puts_P(PSTR(ESC_FG_RED "Control Error (Get Configuration).\r\n")); + else + puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n")); + + printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); + + /* Indicate error via status LEDs */ + LEDs_SetAllLEDs(LEDS_LED1); + + /* Wait until USB device disconnected */ + USB_HostState = HOST_STATE_WaitForDeviceRemoval; + break; + } + + puts_P(PSTR("Bluetooth Dongle Enumerated.\r\n")); + + /* Initialize the Bluetooth stack */ + Bluetooth_Stack_Init(); + + USB_HostState = HOST_STATE_Configured; + break; + } +} + +/** Bluetooth stack callback event for when the Bluetooth stack has fully initialized using the attached + * Bluetooth dongle. + */ +void Bluetooth_StackInitialized(void) +{ + printf_P(PSTR("Stack initialized with local address %02X:%02X:%02X:%02X:%02X:%02X.\r\n"), + Bluetooth_State.LocalBDADDR[5], Bluetooth_State.LocalBDADDR[4], Bluetooth_State.LocalBDADDR[3], + Bluetooth_State.LocalBDADDR[2], Bluetooth_State.LocalBDADDR[1], Bluetooth_State.LocalBDADDR[0]); +} + +/** Bluetooth stack callback event for a Bluetooth connection request. When this callback fires, the + * user application must indicate if the connection is to be allowed or rejected. + * + * \param[in] RemoteAddress Bluetooth address of the remote device attempting the connection + * + * \return Boolean true to accept the connection, false to reject it + */ +bool Bluetooth_ConnectionRequest(const uint8_t* RemoteAddress) +{ + printf_P(PSTR("Connection Request from Device %02X:%02X:%02X:%02X:%02X:%02X.\r\n"), + RemoteAddress[5], RemoteAddress[4], RemoteAddress[3], RemoteAddress[2], + RemoteAddress[1], RemoteAddress[0]); + + /* Always accept connections from remote devices */ + return true; +} + +/** Bluetooth stack callback event for a completed Bluetooth connection. When this callback is made, + * the connection information can be accessed through the global \ref Bluetooth_Connection structure. + */ +void Bluetooth_ConnectionComplete(void) +{ + printf_P(PSTR("Connection Complete to Device %02X:%02X:%02X:%02X:%02X:%02X.\r\n"), + Bluetooth_Connection.RemoteAddress[5], Bluetooth_Connection.RemoteAddress[4], + Bluetooth_Connection.RemoteAddress[3], Bluetooth_Connection.RemoteAddress[2], + Bluetooth_Connection.RemoteAddress[1], Bluetooth_Connection.RemoteAddress[0]); +} + +/** Bluetooth stack callback event for a completed Bluetooth disconnection. When this callback is made, + * the connection information in the global \ref Bluetooth_Connection structure is invalidated with the + * exception of the RemoteAddress element, which can be used to determine the address of the device that + * was disconnected. + */ +void Bluetooth_DisconnectionComplete(void) +{ + printf_P(PSTR("Disconnection Complete to Device %02X:%02X:%02X:%02X:%02X:%02X.\r\n"), + Bluetooth_Connection.RemoteAddress[5], Bluetooth_Connection.RemoteAddress[4], + Bluetooth_Connection.RemoteAddress[3], Bluetooth_Connection.RemoteAddress[2], + Bluetooth_Connection.RemoteAddress[1], Bluetooth_Connection.RemoteAddress[0]); +} + +/** Bluetooth stack callback event for a Bluetooth ACL Channel connection request. When is callback fires, + * the user application must indicate if the channel connection should be rejected or not, based on the + * protocol (PSM) value of the requested channel. + * + * \param PSM Protocol PSM value for the requested channel + * + * \return Boolean true to accept the channel connection request, false to reject it + */ +bool Bluetooth_ChannelConnectionRequest(const uint16_t PSM) +{ + /* Always accept channel connection requests regardless of PSM */ + return true; +} + +/** Bluetooth stack callback event for a non-signal ACL packet reception. This callback fires once a connection + * to a remote Bluetooth device has been made, and the remote device has sent a non-signalling ACL packet. + * + * \param[in] Data Pointer to a buffer where the received data is stored + * \param[in] DataLen Length of the packet data, in bytes + * \param[in] Channel Bluetooth ACL data channel information structure for the packet's destination channel + */ +void Bluetooth_PacketReceived(void* Data, uint16_t DataLen, Bluetooth_Channel_t* const Channel) +{ + switch (Channel->PSM) + { + case CHANNEL_PSM_SDP: + /* Service Discovery Protocol packet */ + ServiceDiscovery_ProcessPacket(Data, Channel); + break; + default: + /* Unknown Protocol packet */ + printf_P(PSTR("Packet Received (Channel 0x%04X, PSM: 0x%02x):\r\n"), Channel->LocalNumber, Channel->PSM); + for (uint16_t Byte = 0; Byte < DataLen; Byte++) + printf_P(PSTR("0x%02X "), ((uint8_t*)Data)[Byte]); + puts_P(PSTR("\r\n")); + + break; + } +} -- cgit v1.2.3