eqmk
/
qmk_firmware
forked from mfulz_github/qmk_firmware
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Delay needed in bluetooth code due to the send function not waiting for the pipe bank to become ready before writing. Add in a call to Pipe_WaitUntilReady() to fix the issue.

This commit is contained in:
Dean Camera 2010-06-03 08:42:20 +00:00
parent a405a9bdf8
commit 13d812a718
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c
View File

@ -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: Figure out why delay is needed in connection for services
*/
#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);
Pipe_WaitUntilReady();
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));
@ -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);
_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);