diff options
Diffstat (limited to 'Demos/BluetoothHost/BluetoothHost.c')
| -rw-r--r-- | Demos/BluetoothHost/BluetoothHost.c | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/Demos/BluetoothHost/BluetoothHost.c b/Demos/BluetoothHost/BluetoothHost.c deleted file mode 100644 index 2e5ae44d2..000000000 --- a/Demos/BluetoothHost/BluetoothHost.c +++ /dev/null @@ -1,282 +0,0 @@ -/*
- 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 **
-*/
-
-/*
- USB Mode: Host
- USB Class: Bluetooth USB Transport Class
- USB Subclass: Bluetooth HCI USB Transport
- Relevant Standards: Bluetooth 2.0 Standard
- Bluetooth 2.0 HCI USB Transport Layer Addendum
- Bluetooth Assigned Numbers (Baseband)
- Usable Speeds: Full Speed Mode
-*/
-
-#include "BluetoothHost.h"
-
-/* Project Tags, for reading out using the ButtLoad project */
-BUTTLOADTAG(ProjName, "LUFA BT Host App");
-BUTTLOADTAG(BuildTime, __TIME__);
-BUTTLOADTAG(BuildDate, __DATE__);
-BUTTLOADTAG(LUFAVersion, "LUFA V" LUFA_VERSION_STRING);
-
-/* Scheduler Task List */
-TASK_LIST
-{
- { Task: USB_USBTask , TaskStatus: TASK_STOP },
- { Task: USB_Bluetooth_Host , TaskStatus: TASK_STOP },
- { Task: Bluetooth_Task , TaskStatus: TASK_STOP },
-};
-
-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)
-{
- /* 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();
-
- /* Indicate USB not ready */
- UpdateStatus(Status_USBNotReady);
-
- /* 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));
-
- /* Initialize Scheduler so that it can be used */
- Scheduler_Init();
-
- /* Initialize USB Subsystem */
- USB_Init();
-
- /* Scheduling routine never returns, so put this last in the main function */
- Scheduler_Start();
-}
-
-EVENT_HANDLER(USB_DeviceAttached)
-{
- puts_P(PSTR("Device Attached.\r\n"));
- UpdateStatus(Status_USBEnumerating);
-
- /* Start USB management task to enumerate the device */
- Scheduler_SetTaskMode(USB_USBTask, TASK_RUN);
-}
-
-EVENT_HANDLER(USB_DeviceUnattached)
-{
- /* Stop USB management and Bluetooth tasks */
- Scheduler_SetTaskMode(USB_USBTask, TASK_STOP);
- Scheduler_SetTaskMode(USB_Bluetooth_Host, TASK_STOP);
- Scheduler_SetTaskMode(Bluetooth_Task, TASK_STOP);
-
- puts_P(PSTR("\r\nDevice Unattached.\r\n"));
- UpdateStatus(Status_USBNotReady);
-}
-
-EVENT_HANDLER(USB_DeviceEnumerationComplete)
-{
- /* Once device is fully enumerated, start the Bluetooth Host task */
- Scheduler_SetTaskMode(USB_Bluetooth_Host, TASK_RUN);
- Scheduler_SetTaskMode(Bluetooth_Task, TASK_RUN);
-
- UpdateStatus(Status_USBReady);
-}
-
-EVENT_HANDLER(USB_HostError)
-{
- USB_ShutDown();
-
- puts_P(PSTR(ESC_BG_RED "Host Mode Error\r\n"));
- printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
-
- UpdateStatus(Status_HardwareError);
- for(;;);
-}
-
-EVENT_HANDLER(USB_DeviceEnumerationFailed)
-{
- 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);
-
- UpdateStatus(Status_EnumerationError);
-}
-
-TASK(USB_Bluetooth_Host)
-{
- 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_HostRequest = (USB_Host_Request_Header_t)
- {
- bmRequestType: (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
- bRequest: REQ_SetConfiguration,
- wValue: 1,
- wIndex: 0,
- wLength: 0,
- };
-
- /* 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:
- if (Bluetooth_HCIProcessingState != Bluetooth_ProcessEvents)
- {
- UpdateStatus(Status_BluetoothBusy);
- }
- else
- {
- if (Bluetooth_Connection.IsConnected)
- UpdateStatus(Status_BluetoothConnected);
- else
- UpdateStatus(Status_USBReady);
- }
-
- break;
- }
-}
-
-/** Function to manage status updates to the user. This is done via LEDs on the given board, if available, but may be changed to
- * log to a serial port, or anything else that is suitable for status updates.
- *
- * \param CurrentStatus Current status of the system, from the MouseHostViaInt_StatusCodes_t enum
- */
-void UpdateStatus(uint8_t CurrentStatus)
-{
- uint8_t LEDMask = LEDS_NO_LEDS;
-
- /* Set the LED mask to the appropriate LED mask based on the given status code */
- switch (CurrentStatus)
- {
- case Status_USBNotReady:
- LEDMask = (LEDS_LED1);
- break;
- case Status_USBEnumerating:
- LEDMask = (LEDS_LED1 | LEDS_LED2);
- break;
- case Status_USBReady:
- LEDMask = (LEDS_LED2);
- break;
- case Status_EnumerationError:
- case Status_HardwareError:
- LEDMask = (LEDS_LED1 | LEDS_LED3);
- break;
- case Status_BluetoothConnected:
- LEDMask = (LEDS_LED2 | LEDS_LED4);
- break;
- case Status_BluetoothBusy:
- LEDMask = (LEDS_LED2 | LEDS_LED3 | LEDS_LED4);
- break;
- }
-
- /* Set the board LEDs to the new LED mask */
- LEDs_SetAllLEDs(LEDMask);
-}
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