Add new RNDIS_Host_IsPacketReceived(), RNDIS_Device_ReadPacket() and RNDIS_Device_Wri...

[pub/USBasp.git] / Demos / Device / ClassDriver / RNDISEthernet / Lib / TCP.c

diff --git a/Demos/Device/ClassDriver/RNDISEthernet/Lib/TCP.c b/Demos/Device/ClassDriver/RNDISEthernet/Lib/TCP.c
index a748289..f6354f5 100644 (file)
--- a/Demos/Device/ClassDriver/RNDISEthernet/Lib/TCP.c
+++ b/Demos/Device/ClassDriver/RNDISEthernet/Lib/TCP.c
@@ -55,7 +55,8 @@ TCP_ConnectionState_t  ConnectionStateTable[MAX_TCP_CONNECTIONS];
  *  level. If an application produces a response, this task constructs the appropriate Ethernet frame and places it into the Ethernet OUT
  *  buffer for later transmission.
  */
  *  level. If an application produces a response, this task constructs the appropriate Ethernet frame and places it into the Ethernet OUT
  *  buffer for later transmission.
  */

-void TCP_TCPTask(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)
+void TCP_TCPTask(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo,
+                        Ethernet_Frame_Info_t* const FrameOUT)

 {
        /* Run each application in sequence, to process incoming and generate outgoing packets */
        for (uint8_t CSTableEntry = 0; CSTableEntry < MAX_TCP_CONNECTIONS; CSTableEntry++)
 {
        /* Run each application in sequence, to process incoming and generate outgoing packets */
        for (uint8_t CSTableEntry = 0; CSTableEntry < MAX_TCP_CONNECTIONS; CSTableEntry++)


@@ -73,11 +74,8 @@ void TCP_TCPTask(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)
                }
        }
 
                }
        }
 

-       /* Get pointer to the output frame info struct for convenience */
-       Ethernet_Frame_Info_t* FrameOUT = &RNDISInterfaceInfo->State.FrameOUT;
-

        /* Bail out early if there is already a frame waiting to be sent in the Ethernet OUT buffer */
        /* Bail out early if there is already a frame waiting to be sent in the Ethernet OUT buffer */

-       if (FrameOUT->FrameInBuffer)
+       if (FrameOUT->FrameLength)

          return;
 
        /* Send response packets from each application as the TCP packet buffers are filled by the applications */
          return;
 
        /* Send response packets from each application as the TCP packet buffers are filled by the applications */


@@ -147,7 +145,6 @@ void TCP_TCPTask(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)
 
                        /* Set the response length in the buffer and indicate that a response is ready to be sent */
                        FrameOUT->FrameLength           = PacketSize;
 
                        /* Set the response length in the buffer and indicate that a response is ready to be sent */
                        FrameOUT->FrameLength           = PacketSize;

-                       FrameOUT->FrameInBuffer         = true;

 
                        ConnectionStateTable[CSTableEntry].Info.Buffer.Ready = false;
 
 
                        ConnectionStateTable[CSTableEntry].Info.Buffer.Ready = false;