Delay needed in bluetooth code due to the send function not waiting for the pipe...

diff --git a/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c b/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c
index 818caac..6982104 100644 (file)
--- a/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c
+++ b/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c
@@ -32,7 +32,6 @@
        TODO: Make SendPacket respect receiver's MTU
        TODO: Make ReceivePacket stitch together MTU fragments (?)
        TODO: Add channel opened/closed callbacks
        TODO: Make SendPacket respect receiver's MTU
        TODO: Make ReceivePacket stitch together MTU fragments (?)
        TODO: Add channel opened/closed callbacks

-       TODO: Figure out why delay is needed in connection for services

  */
 
 #define  INCLUDE_FROM_BLUETOOTH_ACLPACKETS_C
  */
 
 #define  INCLUDE_FROM_BLUETOOTH_ACLPACKETS_C


@@ -228,8 +227,10 @@ uint8_t Bluetooth_SendPacket(void* Data, const uint16_t DataLen, Bluetooth_Chann
        DataHeader.DestinationChannel         = (Channel == NULL) ? BT_CHANNEL_SIGNALING : Channel->RemoteNumber;
 
        Pipe_SelectPipe(BLUETOOTH_DATA_OUT_PIPE);
        DataHeader.DestinationChannel         = (Channel == NULL) ? BT_CHANNEL_SIGNALING : Channel->RemoteNumber;
 
        Pipe_SelectPipe(BLUETOOTH_DATA_OUT_PIPE);

+
+       Pipe_WaitUntilReady();

        Pipe_Unfreeze();
        Pipe_Unfreeze();

-       
+

        /* Write the packet contents to the pipe so that it can be sent to the remote device */
        Pipe_Write_Stream_LE(&ACLPacketHeader, sizeof(ACLPacketHeader));
        Pipe_Write_Stream_LE(&DataHeader, sizeof(DataHeader));
        /* Write the packet contents to the pipe so that it can be sent to the remote device */
        Pipe_Write_Stream_LE(&ACLPacketHeader, sizeof(ACLPacketHeader));
        Pipe_Write_Stream_LE(&DataHeader, sizeof(DataHeader));


@@ -369,8 +370,6 @@ static inline void Bluetooth_Signal_ConnectionReq(const BT_Signal_Header_t* cons
        BT_ACL_DEBUG(2, "-- PSM: 0x%04X", ConnectionRequest.PSM);
        BT_ACL_DEBUG(2, "-- Source Channel: 0x%04X", ConnectionRequest.SourceChannel);
 
        BT_ACL_DEBUG(2, "-- PSM: 0x%04X", ConnectionRequest.PSM);
        BT_ACL_DEBUG(2, "-- Source Channel: 0x%04X", ConnectionRequest.SourceChannel);
 

-       _delay_ms(15); // TODO - Determine why this is needed
-       

        /* Try to retrieve the existing channel's information structure if it exists */
        Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(ConnectionRequest.SourceChannel, CHANNEL_SEARCH_REMOTENUMBER);
 
        /* Try to retrieve the existing channel's information structure if it exists */
        Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(ConnectionRequest.SourceChannel, CHANNEL_SEARCH_REMOTENUMBER);