/*
LUFA Library
- Copyright (C) Dean Camera, 2010.
-
+ Copyright (C) Dean Camera, 2012.
+
dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
+ www.lufa-lib.org
*/
/*
- Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
- Permission to use, copy, modify, distribute, and sell this
+ 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
+ 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
+ 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
#include "BluetoothHost.h"
-/** Bluetooth configuration structure. This structure configures the bluetooth stack's user alterable settings. */
+/** 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),
SetupHardware();
puts_P(PSTR(ESC_FG_CYAN "Bluetooth Host Demo running.\r\n" ESC_FG_WHITE));
-
+
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
sei();
for (;;)
{
+ RFCOMM_ServiceChannels(SerialChannel_ACL);
+
Bluetooth_Stack_USBTask();
- Bluetooth_Host_Task();
USB_USBTask();
}
}
clock_prescale_set(clock_div_1);
/* Hardware Initialization */
- SerialStream_Init(9600, false);
+ Serial_Init(9600, false);
LEDs_Init();
USB_Init();
+
+ /* Create a stdio stream for the serial port for stdin and stdout */
+ Serial_CreateStream(NULL);
}
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
*/
void EVENT_USB_Host_DeviceEnumerationComplete(void)
{
+ puts_P(PSTR("Getting Device Data.\r\n"));
+
+ uint8_t ErrorCode;
+
+ /* 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);
+
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ return;
+ }
+
+ 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);
+
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ return;
+ }
+
+ /* 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);
+
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ return;
+ }
+
+ puts_P(PSTR("Bluetooth Dongle Enumerated.\r\n"));
+
+ /* Initialize the Bluetooth stack */
+ Bluetooth_Stack_Init();
+
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();
+ USB_Disable();
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
/** 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)
+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;
+ LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
}
-/** 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;
- }
-}
projects / pub / USBasp.git / blobdiff