Diff: UbloxGSMModemInitializer.cpp

Revision:

1:71286b99c1cb

Child:

5:60b48a013e86

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/UbloxGSMModemInitializer.cpp	Thu Oct 17 13:06:33 2013 +0300
@@ -0,0 +1,131 @@
+/* Copyright (c) 2010-2012 mbed.org, MIT License
+*
+* 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.
+*/
+
+#include "UbloxGSMModemInitializer.h"
+#include "core/dbg.h"
+
+#define __DEBUG__ 0
+#ifndef __MODULE__
+#define __MODULE__ "UbloxGSMModemInitializer.cpp"
+#endif
+
+//-----------------------------------------------------------------------
+// mamm, u-blox Modem
+//-----------------------------------------------------------------------
+
+UbloxGSMModemInitializer::UbloxGSMModemInitializer(USBHost* pHost) : WANDongleInitializer(pHost)
+{
+  
+}
+
+uint16_t UbloxGSMModemInitializer::getMSDVid()      { return 0x1546; }
+uint16_t UbloxGSMModemInitializer::getMSDPid()      { return 0x0000; }
+
+uint16_t UbloxGSMModemInitializer::getSerialVid()   { return 0x1546; }
+uint16_t UbloxGSMModemInitializer::getSerialPid()   { return 0x1102; }
+
+bool UbloxGSMModemInitializer::switchMode(USBDeviceConnected* pDev)
+{
+  for (int i = 0; i < pDev->getNbIntf(); i++)
+  {
+    if (pDev->getInterface(i)->intf_class == MSD_CLASS)
+    {
+      USBEndpoint* pEp = pDev->getEndpoint(i, BULK_ENDPOINT, OUT);
+      if ( pEp != NULL ) 
+      {
+        ERR("MSD descriptor found on device %p, intf %d", (void *)pDev, i);
+      }
+    }  
+  }
+  return false;
+}
+
+#define UBX_SERIALCOUNT 7 
+
+int UbloxGSMModemInitializer::getSerialPortCount()
+{
+  return UBX_SERIALCOUNT;
+}
+
+/*virtual*/ void UbloxGSMModemInitializer::setVidPid(uint16_t vid, uint16_t pid)
+{
+    if( (vid == getSerialVid() ) && ( pid == getSerialPid() ) )
+    {
+      m_hasSwitched = true;
+      m_currentSerialIntf = 0;
+      m_endpointsToFetch = UBX_SERIALCOUNT*2;
+    }
+    else
+    {
+      m_hasSwitched = false;
+      m_endpointsToFetch = 1;
+    }
+}
+
+/*virtual*/ bool UbloxGSMModemInitializer::parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol) //Must return true if the interface should be parsed
+{
+  if( m_hasSwitched )
+  {
+    DBG("Interface #%d; Class:%02x; SubClass:%02x; Protocol:%02x", intf_nb, intf_class, intf_subclass, intf_protocol);
+    if( intf_class == 0x0A )
+    {
+      if( (m_currentSerialIntf == 0) || (m_currentSerialIntf == 1) )
+      {
+        m_serialIntfMap[m_currentSerialIntf++] = intf_nb;
+        return true;
+      }
+      m_currentSerialIntf++;
+    }
+  }
+  else
+  {
+    if( (intf_nb == 0) && (intf_class == MSD_CLASS) )
+    {
+      return true;
+    }
+  }
+  return false;
+}
+
+/*virtual*/ bool UbloxGSMModemInitializer::useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir) //Must return true if the endpoint will be used
+{
+  if( m_hasSwitched )
+  {
+    DBG("USBEndpoint on Interface #%d; Type:%d; Direction:%d", intf_nb, type, dir);
+    if( (type == BULK_ENDPOINT) && m_endpointsToFetch )
+    {
+      m_endpointsToFetch--;
+      return true;
+    }
+  }
+  else
+  {
+    if( (type == BULK_ENDPOINT) && (dir == OUT) && m_endpointsToFetch )
+    {
+      m_endpointsToFetch--;
+      return true;
+    }
+  }
+  return false;
+}
+
+/*virtual*/ int UbloxGSMModemInitializer::getType()
+{
+  return WAN_DONGLE_TYPE_UBX;
+}
+