diff options
author | Dean Camera <dean@fourwalledcubicle.com> | 2010-06-15 09:32:35 +0000 |
---|---|---|
committer | Dean Camera <dean@fourwalledcubicle.com> | 2010-06-15 09:32:35 +0000 |
commit | 3125fd5f4fe79b6acc89aea9f51b159db2dfd3ff (patch) | |
tree | 816f6c01fc561fb9bdf346c433a1915fc61e737d /Demos/Host | |
parent | dcedde012341a7cfff88c85203e735e99332627e (diff) | |
download | lufa-3125fd5f4fe79b6acc89aea9f51b159db2dfd3ff.tar.gz lufa-3125fd5f4fe79b6acc89aea9f51b159db2dfd3ff.tar.bz2 lufa-3125fd5f4fe79b6acc89aea9f51b159db2dfd3ff.zip |
Add RFCOMM channel configuration parsing and channel states to the incomplete BluetoothHost demo.
Add missing BT_* prefix to the Bluetooth stack's channel state enum values.
Diffstat (limited to 'Demos/Host')
6 files changed, 188 insertions, 86 deletions
diff --git a/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c b/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c index df8dfc5c1..ec85aab6c 100644 --- a/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c +++ b/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c @@ -62,11 +62,11 @@ void Bluetooth_ACLTask(void) /* Check if we are in a channel state which requires a configuration request to be sent */ switch (ChannelData->State) { - case Channel_Config_WaitConfig: - ChannelData->State = Channel_Config_WaitReqResp; + case BT_Channel_Config_WaitConfig: + ChannelData->State = BT_Channel_Config_WaitReqResp; break; - case Channel_Config_WaitSendConfig: - ChannelData->State = Channel_Config_WaitResp; + case BT_Channel_Config_WaitSendConfig: + ChannelData->State = BT_Channel_Config_WaitResp; break; default: MustSendConfigReq = false; @@ -224,7 +224,7 @@ uint8_t Bluetooth_SendPacket(void* Data, const uint16_t DataLen, Bluetooth_Chann return BT_SENDPACKET_NotConnected; /* If the destination channel is not the signalling channel and it is not currently fully open, abort */ - if ((Channel != NULL) && (Channel->State != Channel_Open)) + if ((Channel != NULL) && (Channel->State != BT_Channel_Open)) return BT_SENDPACKET_ChannelNotOpen; /* Fill out the packet's header from the remote device connection information structure */ @@ -274,7 +274,7 @@ Bluetooth_Channel_t* Bluetooth_OpenChannel(const uint16_t PSM) /* Search through the channel information list for a free channel item */ for (uint8_t i = 0; i < BLUETOOTH_MAX_OPEN_CHANNELS; i++) { - if (Bluetooth_Connection.Channels[i].State == Channel_Closed) + if (Bluetooth_Connection.Channels[i].State == BT_Channel_Closed) { ChannelData = &Bluetooth_Connection.Channels[i]; @@ -293,7 +293,7 @@ Bluetooth_Channel_t* Bluetooth_OpenChannel(const uint16_t PSM) ChannelData->RemoteNumber = 0; ChannelData->PSM = PSM; ChannelData->LocalMTU = MAXIMUM_CHANNEL_MTU; - ChannelData->State = Channel_WaitConnectRsp; + ChannelData->State = BT_Channel_WaitConnectRsp; struct { @@ -332,11 +332,11 @@ Bluetooth_Channel_t* Bluetooth_OpenChannel(const uint16_t PSM) void Bluetooth_CloseChannel(Bluetooth_Channel_t* const Channel) { /* Don't try to close a non-existing or already closed channel */ - if ((Channel == NULL) || (Channel->State == Channel_Closed)) + if ((Channel == NULL) || (Channel->State == BT_Channel_Closed)) return; /* Set the channel's state to the start of the teardown process */ - Channel->State = Channel_WaitDisconnect; + Channel->State = BT_Channel_WaitDisconnect; struct { @@ -386,7 +386,7 @@ static inline void Bluetooth_Signal_ConnectionReq(const BT_Signal_Header_t* cons /* Look through the channel information list for a free entry */ for (uint8_t i = 0; i < BLUETOOTH_MAX_OPEN_CHANNELS; i++) { - if (Bluetooth_Connection.Channels[i].State == Channel_Closed) + if (Bluetooth_Connection.Channels[i].State == BT_Channel_Closed) { ChannelData = &Bluetooth_Connection.Channels[i]; @@ -409,7 +409,7 @@ static inline void Bluetooth_Signal_ConnectionReq(const BT_Signal_Header_t* cons ChannelData->RemoteNumber = ConnectionRequest.SourceChannel; ChannelData->PSM = ConnectionRequest.PSM; ChannelData->LocalMTU = MAXIMUM_CHANNEL_MTU; - ChannelData->State = Channel_Config_WaitConfig; + ChannelData->State = BT_Channel_Config_WaitConfig; ChannelStatus = BT_CONNECTION_SUCCESSFUL; } @@ -471,7 +471,7 @@ static inline void Bluetooth_Signal_ConnectionResp(const BT_Signal_Header_t* con /* Set the channel structure's remote channel number to the channel allocated on the remote device */ ChannelData->RemoteNumber = ConnectionResponse.SourceChannel; ChannelData->State = (ConnectionResponse.Result == BT_CONNECTION_SUCCESSFUL) ? - Channel_Config_WaitConfig : Channel_Closed; + BT_Channel_Config_WaitConfig : BT_Channel_Closed; } } @@ -544,14 +544,14 @@ static inline void Bluetooth_Signal_ConfigurationReq(const BT_Signal_Header_t* c { switch (ChannelData->State) { - case Channel_Config_WaitConfig: - ChannelData->State = Channel_Config_WaitSendConfig; + case BT_Channel_Config_WaitConfig: + ChannelData->State = BT_Channel_Config_WaitSendConfig; break; - case Channel_Config_WaitReqResp: - ChannelData->State = Channel_Config_WaitResp; + case BT_Channel_Config_WaitReqResp: + ChannelData->State = BT_Channel_Config_WaitResp; break; - case Channel_Config_WaitReq: - ChannelData->State = Channel_Open; + case BT_Channel_Config_WaitReq: + ChannelData->State = BT_Channel_Open; break; } } @@ -589,18 +589,18 @@ static inline void Bluetooth_Signal_ConfigurationResp(const BT_Signal_Header_t* { switch (ChannelData->State) { - case Channel_Config_WaitReqResp: - ChannelData->State = Channel_Config_WaitReq; + case BT_Channel_Config_WaitReqResp: + ChannelData->State = BT_Channel_Config_WaitReq; break; - case Channel_Config_WaitResp: - ChannelData->State = Channel_Open; + case BT_Channel_Config_WaitResp: + ChannelData->State = BT_Channel_Open; break; } } else { /* Configuration failed - close the channel */ - ChannelData->State = Channel_Closed; + ChannelData->State = BT_Channel_Closed; } } } @@ -644,7 +644,7 @@ static inline void Bluetooth_Signal_DisconnectionReq(const BT_Signal_Header_t* c /* If the channel was found in the channel list, close it */ if (ChannelData != NULL) - ChannelData->State = Channel_Closed; + ChannelData->State = BT_Channel_Closed; BT_ACL_DEBUG(1, ">> L2CAP Disconnection Response"); BT_ACL_DEBUG(2, "-- Source Channel: 0x%04X", ResponsePacket.DisconnectionResponse.SourceChannel); @@ -673,7 +673,7 @@ static inline void Bluetooth_Signal_DisconnectionResp(const BT_Signal_Header_t* /* If the channel was found in the channel list, close it */ if (ChannelData != NULL) - ChannelData->State = Channel_Closed; + ChannelData->State = BT_Channel_Closed; } /** Internal Bluetooth stack Signal Command processing routine for an Echo Request command. diff --git a/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothStack.h b/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothStack.h index 060f4fffd..131c4aaf2 100644 --- a/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothStack.h +++ b/Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothStack.h @@ -66,19 +66,22 @@ /** Enum for the possible states for a Bluetooth ACL channel. */ enum BT_ChannelStates_t { - Channel_Closed = 0, /**< Channel is closed and inactive. No data may be sent or received. */ - Channel_WaitConnect = 1, /**< A connection request has been received, but a response has not been sent. */ - Channel_WaitConnectRsp = 2, /**< A connection request has been sent, but a response has not been received. */ - Channel_Config_WaitConfig = 3, /**< Channel has been connected, but not yet configured on either end. */ - Channel_Config_WaitSendConfig = 4, /**< Channel configuration has been received and accepted, but not yet sent. */ - Channel_Config_WaitReqResp = 5, /**< Channel configuration has been sent but not responded to, and a configuration - request from the remote end has not yet been received. */ - Channel_Config_WaitResp = 6, /**< Channel configuration has been sent but not accepted, but a configuration request - from the remote end has been accepted. */ - Channel_Config_WaitReq = 7, /**< Channel configuration has been sent and accepted, but a configuration request - from the remote end has not yet been accepted. */ - Channel_Open = 8, /**< Channel is open and ready to send or receive data */ - Channel_WaitDisconnect = 9, /**< A disconnection request has been sent, but not yet acknowledged. */ + BT_Channel_Closed = 0, /**< Channel is closed and inactive. No data may be sent or received. */ + BT_Channel_WaitConnect = 1, /**< A connection request has been received, but a response has not been sent. */ + BT_Channel_WaitConnectRsp = 2, /**< A connection request has been sent, but a response has not been received. */ + BT_Channel_Config_WaitConfig = 3, /**< Channel has been connected, but not yet configured on either end. */ + BT_Channel_Config_WaitSendConfig = 4, /**< Channel configuration has been received and accepted, but not yet sent. */ + BT_Channel_Config_WaitReqResp = 5, /**< Channel configuration has been sent but not responded to, and a configuration + * request from the remote end has not yet been received. + */ + BT_Channel_Config_WaitResp = 6, /**< Channel configuration has been sent but not accepted, but a configuration request + * from the remote end has been accepted. + */ + BT_Channel_Config_WaitReq = 7, /**< Channel configuration has been sent and accepted, but a configuration request + * from the remote end has not yet been accepted. + */ + BT_Channel_Open = 8, /**< Channel is open and ready to send or receive data */ + BT_Channel_WaitDisconnect = 9, /**< A disconnection request has been sent, but not yet acknowledged. */ }; /** Enum for the possible error codes returned by the \ref Bluetooth_SendPacket() function. */ diff --git a/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMM.c b/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMM.c index f9aff8eb2..5968a6929 100644 --- a/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMM.c +++ b/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMM.c @@ -70,7 +70,7 @@ void RFCOMM_Initialize(void) { /* Reset the RFCOMM channel structures, to invalidate any confiured RFCOMM channels */ for (uint8_t i = 0; i < RFCOMM_MAX_OPEN_CHANNELS; i++) - RFCOMM_Channels[i].DLCI = 0x00; + RFCOMM_Channels[i].State = RFCOMM_Channel_Closed; } void RFCOMM_ProcessPacket(void* Data, Bluetooth_Channel_t* const Channel) @@ -220,8 +220,11 @@ static void RFCOMM_ProcessSABM(const RFCOMM_Address_t* const FrameAddress, Bluet /* If the channel's DLCI is zero, the channel state entry is free */ if (!(CurrRFCOMMChannel->DLCI)) { - CurrRFCOMMChannel->DLCI = FrameAddress->DLCI; - CurrRFCOMMChannel->Configured = false; + CurrRFCOMMChannel->DLCI = FrameAddress->DLCI; + CurrRFCOMMChannel->State = RFCOMM_Channel_Open; + CurrRFCOMMChannel->Priority = 7 + (CurrRFCOMMChannel->DLCI >> 3) + ((CurrRFCOMMChannel->DLCI >> 3) * 7); + CurrRFCOMMChannel->UseUIFrames = false; + CurrRFCOMMChannel->RemoteMTU = 0xFFFF; BT_RFCOMM_DEBUG(1, ">> UA Sent"); RFCOMM_SendFrame(FrameAddress->DLCI, true, (RFCOMM_Frame_UA | FRAME_POLL_FINAL), 0, NULL, Channel); @@ -244,15 +247,20 @@ static void RFCOMM_ProcessUA(const RFCOMM_Address_t* const FrameAddress, Bluetoo static void RFCOMM_ProcessUIH(const RFCOMM_Address_t* const FrameAddress, const uint16_t FrameLength, const uint8_t* FrameData, Bluetooth_Channel_t* const Channel) { - BT_RFCOMM_DEBUG(1, "<< UIH Received"); - BT_RFCOMM_DEBUG(2, "-- DLCI 0x%02X", FrameAddress->DLCI); - BT_RFCOMM_DEBUG(2, "-- Length 0x%02X", FrameLength); - if (FrameAddress->DLCI == RFCOMM_CONTROL_DLCI) { RFCOMM_ProcessControlCommand(FrameData, Channel); return; } - // TODO: Handle regular channel data here + BT_RFCOMM_DEBUG(1, "<< UIH Received"); + BT_RFCOMM_DEBUG(2, "-- DLCI 0x%02X", FrameAddress->DLCI); + BT_RFCOMM_DEBUG(2, "-- Length 0x%02X", FrameLength); + + puts("RFCOMM Data: "); + + for (uint8_t i = 0; i < FrameLength; i++) + printf("0x%02X (%c) ", FrameData[i], FrameData[i]); + + printf("\r\n"); } diff --git a/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMM.h b/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMM.h index 68f0cf1fb..5ccfc2d23 100644 --- a/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMM.h +++ b/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMM.h @@ -69,24 +69,24 @@ RFCOMM_Frame_UIH = 0xEF, /**< Unnumbered Information with Header check Field */ }; - /* Type Defines: */ - typedef struct - { - unsigned char EA : 1; - unsigned char CR : 1; - unsigned char DLCI : 6; - } RFCOMM_Address_t; - - typedef struct + enum RFCOMM_Channel_States_t { - RFCOMM_Address_t Address; - uint8_t Control; - } RFCOMM_Header_t; + RFCOMM_Channel_Closed = 0, + RFCOMM_Channel_Create = 1, + RFCOMM_Channel_Creating = 2, + RFCOMM_Channel_Configure = 3, + RFCOMM_Channel_Configuring = 4, + RFCOMM_Channel_Open = 5, + }; + /* Type Defines: */ typedef struct { - uint8_t DLCI; - bool Configured; + uint8_t DLCI; + uint8_t State; + uint8_t Priority; + bool UseUIFrames; + uint16_t RemoteMTU; } RFCOMM_Channel_t; /* External Variables: */ diff --git a/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMMControl.c b/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMMControl.c index 2321c25c4..23a18765f 100644 --- a/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMMControl.c +++ b/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMMControl.c @@ -42,29 +42,33 @@ void RFCOMM_ProcessControlCommand(const uint8_t* Command, Bluetooth_Channel_t* c {
const RFCOMM_Command_t* CommandHeader = (const RFCOMM_Command_t*)Command;
const uint8_t* CommandData = (const uint8_t*)Command + sizeof(RFCOMM_Command_t);
+ uint16_t ControlDataLen = RFCOMM_GetFrameDataLength(CommandData);
+
+ /* Adjust the command data pointer to skip over the variable size field */
+ CommandData += (ControlDataLen < 128) ? 1 : 2;
switch (CommandHeader->Command)
{
case RFCOMM_Control_Test:
- RFCOMM_ProcessTestCommand(CommandHeader, CommandData);
+ RFCOMM_ProcessTestCommand(CommandHeader, CommandData, Channel);
break;
case RFCOMM_Control_FlowControlEnable:
- RFCOMM_ProcessFCECommand(CommandHeader, CommandData);
+ RFCOMM_ProcessFCECommand(CommandHeader, CommandData, Channel);
break;
case RFCOMM_Control_FlowControlDisable:
- RFCOMM_ProcessFCDCommand(CommandHeader, CommandData);
+ RFCOMM_ProcessFCDCommand(CommandHeader, CommandData, Channel);
break;
case RFCOMM_Control_ModemStatus:
- RFCOMM_ProcessMSCommand(CommandHeader, CommandData);
+ RFCOMM_ProcessMSCommand(CommandHeader, CommandData, Channel);
break;
case RFCOMM_Control_RemotePortNegotiation:
- RFCOMM_ProcessRPNCommand(CommandHeader, CommandData);
+ RFCOMM_ProcessRPNCommand(CommandHeader, CommandData, Channel);
break;
case RFCOMM_Control_RemoteLineStatus:
- RFCOMM_ProcessRLSCommand(CommandHeader, CommandData);
+ RFCOMM_ProcessRLSCommand(CommandHeader, CommandData, Channel);
break;
case RFCOMM_Control_DLCParameterNegotiation:
- RFCOMM_ProcessDPNCommand(CommandHeader, CommandData);
+ RFCOMM_ProcessDPNCommand(CommandHeader, CommandData, Channel);
break;
default:
BT_RFCOMM_DEBUG(1, "<< Unknown Command");
@@ -72,49 +76,101 @@ void RFCOMM_ProcessControlCommand(const uint8_t* Command, Bluetooth_Channel_t* c }
}
-static void RFCOMM_ProcessTestCommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData)
+static void RFCOMM_ProcessTestCommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel)
{
BT_RFCOMM_DEBUG(1, "<< TEST Command");
}
-static void RFCOMM_ProcessFCECommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData)
+static void RFCOMM_ProcessFCECommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel)
{
BT_RFCOMM_DEBUG(1, "<< FCE Command");
}
-static void RFCOMM_ProcessFCDCommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData)
+static void RFCOMM_ProcessFCDCommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel)
{
BT_RFCOMM_DEBUG(1, "<< FCD Command");
}
-static void RFCOMM_ProcessMSCommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData)
+static void RFCOMM_ProcessMSCommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel)
{
BT_RFCOMM_DEBUG(1, "<< MS Command");
}
-static void RFCOMM_ProcessRPNCommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData)
+static void RFCOMM_ProcessRPNCommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel)
{
BT_RFCOMM_DEBUG(1, "<< RPN Command");
}
-static void RFCOMM_ProcessRLSCommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData)
+static void RFCOMM_ProcessRLSCommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel)
{
BT_RFCOMM_DEBUG(1, "<< RLS Command");
}
-static void RFCOMM_ProcessDPNCommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData)
+static void RFCOMM_ProcessDPNCommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel)
{
+ const RFCOMM_DPN_Parameters_t* Params = (const RFCOMM_DPN_Parameters_t*)CommandData;
+
BT_RFCOMM_DEBUG(1, "<< DPN Command");
+ BT_RFCOMM_DEBUG(2, "-- Config DLCI: 0x%02X", Params->DLCI);
- /* Skip over the first data byte (Length field) since its size and value are fixed */
- RFCOMM_Channel_t* RFCOMMChannel = RFCOMM_GetChannelData(CommandData[2]);
+ /* Ignore parameter negotiations to the control channel */
+ if (Params->DLCI == RFCOMM_CONTROL_DLCI)
+ return;
+ /* Retrieve existing channel configuration data, if already opened */
+ RFCOMM_Channel_t* RFCOMMChannel = RFCOMM_GetChannelData(Params->DLCI);
+
+ /* Check if the channel has no corresponding entry - remote did not open it first */
if (RFCOMMChannel == NULL)
{
- // TODO: Channel does not exist - create it
+ /* Find a free entry in the RFCOMM channel multiplexer state array */
+ for (uint8_t i = 0; i < RFCOMM_MAX_OPEN_CHANNELS; i++)
+ {
+ /* If the channel's DLCI is zero, the channel state entry is free */
+ if (!(RFCOMM_Channels[i].DLCI))
+ {
+ RFCOMMChannel = &RFCOMM_Channels[i];
+ RFCOMMChannel->DLCI = Params->DLCI;
+ break;
+ }
+ }
+
+ /* No free entry was found, discard the request */
+ if (RFCOMMChannel == NULL)
+ {
+ BT_RFCOMM_DEBUG(2, "-- No Free Channel");
+ return;
+ }
}
- RFCOMMChannel->Configured = true;
+ /* Save the new channel configuration */
+ RFCOMMChannel->State = RFCOMM_Channel_Open;
+ RFCOMMChannel->Priority = Params->Priority;
+ RFCOMMChannel->UseUIFrames = (Params->FrameType != 0);
+ RFCOMMChannel->RemoteMTU = Params->MaximumFrameSize;
- // TODO: Read in channel data, ACK request
+ struct
+ {
+ RFCOMM_Command_t CommandHeader;
+ uint8_t Length;
+ RFCOMM_DPN_Parameters_t Params;
+ } DPNResponse;
+
+ /* Fill out the DPN response data */
+ DPNResponse.CommandHeader.Command = CommandHeader->Command;
+ DPNResponse.CommandHeader.EA = true;
+ DPNResponse.Length = (sizeof(DPNResponse.Params) << 1) | 0x01;
+ DPNResponse.Params = *Params;
+
+ BT_RFCOMM_DEBUG(1, ">> DPN Response");
+
+ /* Send the PDN response to acknowledge the command */
+ RFCOMM_SendFrame(RFCOMM_CONTROL_DLCI, false, RFCOMM_Frame_UIH, sizeof(DPNResponse), &DPNResponse, Channel);
}
diff --git a/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMMControl.h b/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMMControl.h index 79e3dcd82..e12c74c76 100644 --- a/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMMControl.h +++ b/Demos/Host/Incomplete/BluetoothHost/Lib/RFCOMMControl.h @@ -48,6 +48,9 @@ #include "BluetoothStack.h"
#include "RFCOMM.h"
+
+ /* Macros: */
+ #define RFCOMM_
/* Enums: */
enum RFCOMM_Control_Commands_t
@@ -65,22 +68,54 @@ /* Type Defines: */
typedef struct
{
+ unsigned char EA : 1;
+ unsigned char CR : 1;
+ unsigned char DLCI : 6;
+ } RFCOMM_Address_t;
+
+ typedef struct
+ {
+ RFCOMM_Address_t Address;
+ uint8_t Control;
+ } RFCOMM_Header_t;
+
+ typedef struct
+ {
unsigned char EA : 1;
unsigned char CR : 1;
unsigned char Command : 6;
} RFCOMM_Command_t;
+
+ typedef struct
+ {
+ uint8_t DLCI;
+ unsigned char FrameType : 4;
+ unsigned char ConvergenceLayer : 4;
+ uint8_t Priority;
+ uint8_t ACKTimerTicks;
+ uint16_t MaximumFrameSize;
+ uint8_t MaxRetransmissions;
+ uint8_t RecoveryWindowSize;
+ } RFCOMM_DPN_Parameters_t;
/* Function Prototypes: */
void RFCOMM_ProcessControlCommand(const uint8_t* Command, Bluetooth_Channel_t* const Channel);
#if defined(INCLUDE_FROM_RFCOMM_CONTROL_C)
- static void RFCOMM_ProcessTestCommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData);
- static void RFCOMM_ProcessFCECommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData);
- static void RFCOMM_ProcessFCDCommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData);
- static void RFCOMM_ProcessMSCommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData);
- static void RFCOMM_ProcessRPNCommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData);
- static void RFCOMM_ProcessRLSCommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData);
- static void RFCOMM_ProcessDPNCommand(const RFCOMM_Command_t* CommandHeader, const uint8_t* CommandData);
+ static void RFCOMM_ProcessTestCommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel);
+ static void RFCOMM_ProcessFCECommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel);
+ static void RFCOMM_ProcessFCDCommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel);
+ static void RFCOMM_ProcessMSCommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel);
+ static void RFCOMM_ProcessRPNCommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel);
+ static void RFCOMM_ProcessRLSCommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel);
+ static void RFCOMM_ProcessDPNCommand(const RFCOMM_Command_t* const CommandHeader, const uint8_t* CommandData,
+ Bluetooth_Channel_t* const Channel);
#endif
#endif
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