diff options
Diffstat (limited to 'Demos/BluetoothHost/BluetoothStack.c')
-rw-r--r-- | Demos/BluetoothHost/BluetoothStack.c | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/Demos/BluetoothHost/BluetoothStack.c b/Demos/BluetoothHost/BluetoothStack.c new file mode 100644 index 000000000..a55c5b90c --- /dev/null +++ b/Demos/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"
+ };
+
+TASK(Bluetooth_Task)
+{
+ 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;
+}
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