diff options
Diffstat (limited to 'Demos/Host/Incomplete/BluetoothHost/BluetoothEvents.c')
| -rw-r--r-- | Demos/Host/Incomplete/BluetoothHost/BluetoothEvents.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/Demos/Host/Incomplete/BluetoothHost/BluetoothEvents.c b/Demos/Host/Incomplete/BluetoothHost/BluetoothEvents.c index 1b7997adc..5996f30ba 100644 --- a/Demos/Host/Incomplete/BluetoothHost/BluetoothEvents.c +++ b/Demos/Host/Incomplete/BluetoothHost/BluetoothEvents.c @@ -37,11 +37,15 @@ #include "BluetoothEvents.h"
-/** Bluetooth RFCOMM channel structure - used to send and receive RFCOMM data between the local and remote
- * device once a RFCOMM channel has been opened.
+/** 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;
+/** 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;
/** Bluetooth stack callback event for when the Bluetooth stack has fully initialized using the attached
* Bluetooth dongle.
@@ -155,15 +159,24 @@ void Bluetooth_PacketReceived(void* Data, uint16_t DataLen, Bluetooth_Channel_t* }
}
+void RFCOMM_ChannelOpened(RFCOMM_Channel_t* const Channel)
+{
+ /* Save the serial port RFCOMM logical channel for later use */
+ SerialPortChannel = Channel;
+}
+
/** RFCOMM layer callback for when a packet is received on an open RFCOMM channel.
*
- * \param[in] RFCOMMChannel RFCOMM channel that the data was directed to
- * \param[in] DataLen Length of the received data, in bytes
- * \param[in] Data Pointer to a buffer where the received data is stored
+ * \param[in] Channel RFCOMM channel that the data was directed to
+ * \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 RFCOMMChannel, uint16_t DataLen, const uint8_t* Data)
+void RFCOMM_DataReceived(RFCOMM_Channel_t* const Channel, 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);
}
|