Diff: drv/serial/usb/usbserialif.cpp

Revision:

4:fd826cad83c0

Parent:

3:95e0bc00a1bb

Child:

5:dd63a1e02b1b

--- a/drv/serial/usb/usbserialif.cpp	Fri Jun 18 10:38:57 2010 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,278 +0,0 @@
-
-/*
-Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
- 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
- 
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
- 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-/*
-  USB-Serial device driver
-  Donatien Garnier 2010
-*/
-
-#include "usbserialif.h"
-#include "drv/usb/UsbEndpoint.h"
-
-#include "netCfg.h"
-#if NET_USB_SERIAL
-
-UsbEndpoint* pEpIn;
-UsbEndpoint* pEpOut;
-
-#define DONGLE_STATE_UNKNOWN 0
-#define DONGLE_STATE_CDFS    1
-#define DONGLE_STATE_SERIAL  2
-
-USB_INT08U dongleState;
-
-USB_INT32S SerialInit()
-{
-  dongleState = DONGLE_STATE_UNKNOWN;
-  Host_Init();               // Initialize the  host controller
-  USB_INT32S rc = Host_EnumDev();       // Enumerate the device connected
-  if (rc != OK)
-  {
-      fprintf(stderr, "Could not enumerate device: %d\n", rc);
-      return rc;
-  }
-  return OK;
-}
-
-bool SerialHasToSwitch()
-{
-  return (dongleState == DONGLE_STATE_CDFS);
-}
-
-uint16_t m_vid;
-uint16_t m_pid;
-
-USB_INT32S SerialSendMagic()
-{
-  bool scsi = false;
-  //Size 31
-  const unsigned char magicHuawei[] = { 0x55, 0x53, 0x42, 0x43, 0x12, 0x34, 0x56, 0x78, 0,    0, 0, 0, 0,    0, 0,    0x11, 0x6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-  const unsigned char magicVoda[]   = { 0x55, 0x53, 0x42, 0x43, 0x78, 0x56, 0x34, 0x12, 0x01, 0, 0, 0, 0x80, 0, 0x06, 0x01, 0,   0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-  char* magic;
-  USB_INT32S rc;
-  if((m_vid == 0x12d1) && (m_pid == 0x1446))
-  {
-    PRINT_Log("\r\nHuawei magic packet sent.\r\n");
-    magic = (char*) magicHuawei;
-    scsi = true;
-  }
-  else if((m_vid == 0x12d1) && (m_pid == 0x1003))
-  {
-    PRINT_Log("\r\nHuawei magic control packet sent.\r\n");
-    rc = Host_CtrlSend( 0 /*USB_TYPE_STANDARD | USB_RECIP_DEVICE*/, 0x03 /*USB_REQ_SET_FEATURE*/, 00000001, 0, 0, NULL);
-  }
-  else if(m_vid == 0x0af0)
-  {
-    PRINT_Log("\r\nVoda magic packet sent.\r\n");
-    magic = (char*) magicVoda;  
-    scsi = true;
-  }
-  else
-  {
-   return -1;
-  }
-  
-  if(scsi)
-  {
-    rc = pEpOut->transfer((volatile USB_INT08U*)magic, 31);
-    while(rc == PROCESSING)
-    {
-      rc = pEpOut->status();
-    }  
-  }
-    
-  delete pEpOut;
-  pEpOut = NULL;
-  return rc;
-}
-
-USB_INT32S SerialCheckVidPid()
-{
-  volatile  USB_INT08U  *desc_ptr;
-  desc_ptr     = TDBuffer;
-  
-  ser_int_found = 0;
-  
-  m_vid = *((USB_INT16U*)&desc_ptr[8]);
-  m_pid = *((USB_INT16U*)&desc_ptr[10]);
-  
-  if (desc_ptr[1] != USB_DESCRIPTOR_TYPE_DEVICE) {   
-      PRINT_Log("\r\nLen = %02x\r\n",desc_ptr[0]);
-      PRINT_Log("\r\nDesc code %02x\r\n",desc_ptr[1]);
-      return (ERR_BAD_CONFIGURATION);
-  }
-  
-  if( m_vid == 0x12d1 &&//Huawei : Change
-      m_pid == 0x1446 )
-  {
-    PRINT_Log("\r\nHuawei device found in CDFS mode\r\n");
-    dongleState = DONGLE_STATE_CDFS;
-  }
-  else if(  m_vid == 0x12d1 &&//Huawei : Change
-            m_pid == 0x1001 )
-  {
-    PRINT_Log("\r\nHuawei device found in Serial mode\r\n");
-    dongleState = DONGLE_STATE_SERIAL;
-  }
-  else if(  m_vid  == 0x0af0 &&//Voda?Qualcomm? : Change
-            m_pid == 0x7501 )
-  {
-    PRINT_Log("\r\nVodafone K3760 found, checking mode...\r\n");
-    dongleState = DONGLE_STATE_UNKNOWN;
-  }
-  else if(  m_vid  == 0x12d1 &&//Voda?Qualcomm? : Change
-            m_pid == 0x1003 )
-  {
-    PRINT_Log("\r\nHuawei device found, checking mode...\r\n");
-    dongleState = DONGLE_STATE_UNKNOWN;
-  }
-  else
-  {
-    PRINT_Log("\r\nDevice %04x : %04x found.\r\n",m_vid,m_pid);                
-  }
-  return OK;
-}
-
-USB_INT32S SerialParseConfig()
-{
-    volatile  USB_INT08U  *desc_ptr;
-
-    desc_ptr     = TDBuffer;
-
-    if (desc_ptr[1] != USB_DESCRIPTOR_TYPE_CONFIGURATION) {    
-        return (ERR_BAD_CONFIGURATION);
-    }
-    desc_ptr += desc_ptr[0];
-    
-    int epOut = 0;
-    int epIn = 0;
-
-    pEpOut = NULL;
-    pEpIn = NULL;
-    while (desc_ptr != TDBuffer + ReadLE16U(&TDBuffer[2])) {
-
-        switch (desc_ptr[1]) {
-            case USB_DESCRIPTOR_TYPE_INTERFACE: 
-                 PRINT_Log("\r\nIf %02x:%02x:%02x.\r\n",desc_ptr[5],desc_ptr[6],desc_ptr[7]);
-                 if (desc_ptr[5] == 0xFF &&             
-                     desc_ptr[6] == 0xFF &&     
-                     desc_ptr[7] == 0xFF ) {       
-                   dongleState = DONGLE_STATE_SERIAL;
-                 }
-                 else 
-                 if (desc_ptr[5] == 0xFF &&             
-                     desc_ptr[6] == 0xFF &&     
-                     desc_ptr[7] == 0xFF ) {       
-                   dongleState = DONGLE_STATE_CDFS;
-                 }
-                 desc_ptr    += desc_ptr[0];                      /* Move to next descriptor start      */
-                 break;
-
-            case USB_DESCRIPTOR_TYPE_ENDPOINT:                        /* If it is an endpoint descriptor    */
-                 PRINT_Log("\r\nEp %02x of size %d.\r\n", desc_ptr[2], (ReadLE16U(&desc_ptr[4]) ));
-                 if ( SerialHasToSwitch() )
-                 {
-                   if( (dongleState == DONGLE_STATE_CDFS) && (pEpOut == NULL) /*desc_ptr[2] == 1*/) //EP 1
-                   {
-                     pEpOut = new UsbEndpoint((desc_ptr[2] & 0x7F), false, ReadLE16U(&desc_ptr[4]));
-                   }
-                                      /* Move to next descriptor start      */
-                 }
-                 desc_ptr += desc_ptr[0];  
-                 break;
-
-            default:                                 /* If the descriptor is neither interface nor endpoint */
-                 desc_ptr += desc_ptr[0];                             /* Move to next descriptor start      */
-                 break;
-        }
-    }
-    if (dongleState == DONGLE_STATE_SERIAL) {
-        PRINT_Log("Virtual Serial Port device %04x:%04x connected, vid=%d, pid=%d\n", m_vid, m_pid);
-      if(m_vid==0x0af0) //Voda
-      {
-        pEpOut = new UsbEndpoint((0x0a & 0x7F), false, 64);
-        pEpIn = new UsbEndpoint((0x8b & 0x7F), true, 64);
-        PRINT_Log("Voda K3760\r\n");
-      }
-      else //if ( ( m_vid  == 0x12d1 ) && ( m_pid == 0x1003 ) )
-      /*{*/
-      if ( ( m_vid  == 0x12d1 ) && ( m_pid == 0x1003 ) )
-      {
-        pEpOut = new UsbEndpoint((0x02 & 0x7F), false, 64);
-        pEpIn = new UsbEndpoint((0x82 & 0x7F), true, 64);
-        PRINT_Log("Huawei E220\r\n");
-      }
-      else /*if (  m_vid  == 0x12d1 &&
-            m_pid == 0x1001 )*/
-      {
-        pEpOut = new UsbEndpoint((0x01 & 0x7F), false, 64);
-        pEpIn = new UsbEndpoint((0x82 & 0x7F), true, 64); 
-        PRINT_Log("Huawei E1550\r\n");
-      }   
-        
-        PRINT_Log("Virtual Serial Port device %04x:%04x connected\n", m_vid, m_pid);
-        return (OK);
-    }
-    else if (dongleState == DONGLE_STATE_CDFS) {
-        PRINT_Log("CDFS dongle connected, reset\n");
-        return (OK);
-    } else {
-        PRINT_Log("Not a Virtual Serial Port device\n");
-        return (ERR_NO_MS_INTERFACE);
-    }
-}
-
-
-USB_INT32S SerialRx( volatile USB_INT08U* buf, USB_INT32U len )
-{
-    USB_INT32S rc;
-    rc = pEpIn->transfer(buf, len);
-    return rc;
-}
-
-USB_INT32S SerialReceived()
-{
-  return pEpIn->status();
-}
-
-USB_INT32S SerialTx( volatile USB_INT08U* buf, USB_INT32U len )
-{
-    USB_INT32S rc;
-    rc = pEpOut->transfer(buf, len);
-  //  PRINT_Log("\r\nOut rc = %d\r\n",len);
-    return rc;
-}
-
-USB_INT32S SerialTransmitted()
-{
-  USB_INT32S rc = pEpOut->status();
-/*  if(rc>=0)
-  {
-      PRINT_Log("\r\nTransmitted %d\r\n",rc);
-  }*/
-  return rc;
-}
-
-USB_INT32S SerialReg(USB_INT16U vid, USB_INT16U pid) {return 0;}
-
-#endif