diff options
Diffstat (limited to 'Demos/Host/Incomplete/BluetoothHost/BluetoothEvents.c')
| -rw-r--r-- | Demos/Host/Incomplete/BluetoothHost/BluetoothEvents.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/Demos/Host/Incomplete/BluetoothHost/BluetoothEvents.c b/Demos/Host/Incomplete/BluetoothHost/BluetoothEvents.c index 5996f30ba..82e347fc3 100644 --- a/Demos/Host/Incomplete/BluetoothHost/BluetoothEvents.c +++ b/Demos/Host/Incomplete/BluetoothHost/BluetoothEvents.c @@ -40,12 +40,12 @@ /** Pointer to the opened Bluetooth ACL channel structure for RFCOMM, used to send and receive data between the
* local and remote device once a RFCOMM channel has been opened.
*/
-Bluetooth_Channel_t* RFCOMMChannel = NULL;
+Bluetooth_Channel_t* SerialChannel_ACL = NULL;
/** Pointer to the opened RFCOMM logical channel between local and remote device, once a RFCOMM ACL channel has been
* negotiated and a logical RFCOMM channel requested.
*/
-RFCOMM_Channel_t* SerialPortChannel = NULL;
+RFCOMM_Channel_t* SerialChannel_RFCOMM = NULL;
/** Bluetooth stack callback event for when the Bluetooth stack has fully initialized using the attached
* Bluetooth dongle.
@@ -115,8 +115,8 @@ void Bluetooth_DisconnectionComplete(void) */
bool Bluetooth_ChannelConnectionRequest(const uint16_t PSM)
{
- /* Always accept channel connection requests regardless of PSM */
- return true;
+ /* Only accept connections for channels that will be used for RFCOMM or SDP data */
+ return ((PSM == CHANNEL_PSM_RFCOMM) || (PSM == CHANNEL_PSM_SDP));
}
/** Bluetooth stack callback event for when a Bluetooth ACL channel has been fully created and configured,
@@ -124,11 +124,11 @@ bool Bluetooth_ChannelConnectionRequest(const uint16_t PSM) *
* \param[in] Channel Bluetooth ACL data channel information structure for the channel that can now be used
*/
-void Bluetooth_ChannelOpened(Bluetooth_Channel_t* const Channel)
+void Bluetooth_ChannelOpened(Bluetooth_Channel_t* const ACLChannel)
{
/* Save the RFCOMM channel for later use when we want to send RFCOMM data */
- if (Channel->PSM == CHANNEL_PSM_RFCOMM)
- RFCOMMChannel = Channel;
+ if (ACLChannel->PSM == CHANNEL_PSM_RFCOMM)
+ SerialChannel_ACL = ACLChannel;
}
/** Bluetooth stack callback event for a non-signal ACL packet reception. This callback fires once a connection
@@ -138,31 +138,26 @@ void Bluetooth_ChannelOpened(Bluetooth_Channel_t* const Channel) * \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)
+void Bluetooth_PacketReceived(void* Data, uint16_t DataLen, Bluetooth_Channel_t* const ACLChannel)
{
/* Run the correct packet handler based on the received packet's PSM, which indicates the service being carried */
- switch (Channel->PSM)
+ switch (ACLChannel->PSM)
{
case CHANNEL_PSM_SDP:
/* Service Discovery Protocol packet */
- SDP_ProcessPacket(Data, Channel);
+ SDP_ProcessPacket(Data, ACLChannel);
break;
case CHANNEL_PSM_RFCOMM:
/* RFCOMM (Serial Port) Protocol packet */
- RFCOMM_ProcessPacket(Data, Channel);
- break;
- default:
- /* Unknown Protocol packet */
- printf_P(PSTR("Unknown Packet Received (Channel 0x%04X, PSM: 0x%02X, Len: 0x%04X):\r\n"),
- Channel->LocalNumber, Channel->PSM, DataLen);
+ RFCOMM_ProcessPacket(Data, ACLChannel);
break;
}
}
-void RFCOMM_ChannelOpened(RFCOMM_Channel_t* const Channel)
+void RFCOMM_ChannelOpened(RFCOMM_Channel_t* const RFCOMMChannel)
{
/* Save the serial port RFCOMM logical channel for later use */
- SerialPortChannel = Channel;
+ SerialChannel_RFCOMM = RFCOMMChannel;
}
/** RFCOMM layer callback for when a packet is received on an open RFCOMM channel.
@@ -171,12 +166,17 @@ void RFCOMM_ChannelOpened(RFCOMM_Channel_t* const Channel) * \param[in] DataLen Length of the received data, in bytes
* \param[in] Data Pointer to a buffer where the received data is stored
*/
-void RFCOMM_DataReceived(RFCOMM_Channel_t* const Channel, uint16_t DataLen, const uint8_t* Data)
+void RFCOMM_DataReceived(RFCOMM_Channel_t* const ACLChannel, uint16_t DataLen, const uint8_t* Data)
{
/* Write the received bytes to the serial port */
for (uint8_t i = 0; i < DataLen; i++)
putchar(Data[i]);
/* Echo the data back to the sending device */
- RFCOMM_SendData(DataLen, Data, Channel, RFCOMMChannel);
+ RFCOMM_SendData(DataLen, Data, SerialChannel_RFCOMM, SerialChannel_ACL);
+}
+
+void RFCOMM_ChannelSignalsReceived(RFCOMM_Channel_t* const RFCOMMChannel)
+{
+ // Currently do nothing in response to the remote device sending new terminal control signals
}
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