diff options
Diffstat (limited to 'Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c')
-rw-r--r-- | Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c | 41 |
1 files changed, 21 insertions, 20 deletions
diff --git a/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c b/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c index 50fba7c5d..df831fd0d 100644 --- a/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c +++ b/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c @@ -360,34 +360,35 @@ static inline void Bluetooth_Signal_ConfigurationReq(BT_ACL_Header_t* ACL BT_Signal_Header_t* SignalCommandHeader)
{
BT_Signal_ConfigurationReq_t ConfigurationRequest;
- uint8_t OptionsLen;
+ uint8_t OptionsLen = (SignalCommandHeader->Length - sizeof(ConfigurationRequest));
+ uint8_t Options[OptionsLen];
- Pipe_Read_Stream_LE(&ConfigurationRequest, sizeof(ConfigurationRequest));
- OptionsLen = (DataHeader->PayloadLength - sizeof(*SignalCommandHeader));
-
- Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(ConfigurationRequest.DestinationChannel, false);
-
- while (OptionsLen)
- {
- BT_Config_Option_Header_t OptionHeader;
-
- Pipe_Read_Stream_LE(&OptionHeader, sizeof(OptionHeader));
-
- if ((OptionHeader.Type == BT_CONFIG_OPTION_MTU) && (ChannelData != NULL))
- Pipe_Read_Stream_LE(&ChannelData->RemoteMTU, sizeof(ChannelData->RemoteMTU));
- else
- Pipe_Discard_Stream(OptionHeader.Length);
-
- OptionsLen -= (sizeof(OptionHeader) + OptionHeader.Length);
- }
+ Pipe_Read_Stream_LE(&ConfigurationRequest, sizeof(ConfigurationRequest));
+ Pipe_Read_Stream_LE(&Options, sizeof(Options));
Pipe_ClearIN();
Pipe_Freeze();
+ Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(ConfigurationRequest.DestinationChannel, false);
+
BT_ACL_DEBUG(1, "<< L2CAP Configuration Request", NULL);
BT_ACL_DEBUG(2, "-- Destination Channel: 0x%04X", ConfigurationRequest.DestinationChannel);
- BT_ACL_DEBUG(2, "-- Options Len: 0x%04X", (DataHeader->PayloadLength - sizeof(*SignalCommandHeader)));
BT_ACL_DEBUG(2, "-- Remote MTU: 0x%04X", ChannelData->RemoteMTU);
+ BT_ACL_DEBUG(2, "-- Options Len: 0x%04X", OptionsLen);
+
+ uint8_t OptionPos = 0;
+ while (OptionPos < OptionsLen)
+ {
+ BT_Config_Option_Header_t* OptionHeader = (BT_Config_Option_Header_t*)&Options[OptionPos];
+
+ BT_ACL_DEBUG(2, "-- Option Type: 0x%04X", OptionHeader->Type);
+ BT_ACL_DEBUG(2, "-- Option Length: 0x%04X", (sizeof(*OptionHeader) + OptionHeader->Length));
+
+ if ((OptionHeader->Type == BT_CONFIG_OPTION_MTU) && (ChannelData != NULL))
+ ChannelData->RemoteMTU = *((uint16_t*)&Options[OptionPos + sizeof(*OptionHeader)]);
+
+ OptionPos += (sizeof(*OptionHeader) + OptionHeader->Length);
+ }
struct
{
|