Diff: USB3GModule/WANDongleInitializer.cpp

Revision:

0:bfed5767d0a5

Child:

1:3bcca949166d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USB3GModule/WANDongleInitializer.cpp	Wed Sep 12 08:15:02 2012 +0000
@@ -0,0 +1,123 @@
+/* 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.
+*/
+
+#define __DEBUG__ 0
+#ifndef __MODULE__
+#define __MODULE__ "WANDongleInitializer.cpp"
+#endif
+
+#include "core/dbg.h"
+
+#include <cstdint>
+using std::uint16_t;
+
+#include "WANDongleInitializer.h"
+
+WANDongleInitializer::WANDongleInitializer(USBHost* pHost) : m_pHost(pHost)
+{
+
+}
+
+WANDongleInitializer** WANDongleInitializer::getInitializers(USBHost* pHost)
+{
+  static Sprint598UInitializer sprint598U(pHost);
+  const static WANDongleInitializer* list[] = { &sprint598U, NULL };
+  return (WANDongleInitializer**)list;
+}
+
+//Sierra Wireless 598U (Sprint)
+Sprint598UInitializer::Sprint598UInitializer(USBHost* pHost) : WANDongleInitializer(pHost)
+{
+  
+}
+
+uint16_t Sprint598UInitializer::getMSDVid()      { return 0x1199; }
+uint16_t Sprint598UInitializer::getMSDPid()      { return 0x0FFF; } //0x0f25?
+
+uint16_t Sprint598UInitializer::getSerialVid()   { return 0x1199; }
+uint16_t Sprint598UInitializer::getSerialPid()   { return 0x0025; }
+
+bool Sprint598UInitializer::switchMode(USBDeviceConnected* pDev)
+{
+  DBG("Device %p found, will now try to switch into serial mode", (void *)pDev);
+  m_pHost->controlWrite(pDev, /*requestType = */ 0x40, /*request = */ 0x0B, /*value = */ 0x00000001, /*index = */ 0, /*buf = */ NULL, /*len = */ 0); 
+  return true;
+}
+
+Endpoint* Sprint598UInitializer::getEp(USBDeviceConnected* pDev, int serialPortNumber, bool tx)
+{
+  return pDev->getEndpoint(0, BULK_ENDPOINT, tx?OUT:IN, 0);
+}
+
+int Sprint598UInitializer::getSerialPortCount()
+{
+  return 2;
+}
+
+/*virtual*/ void Sprint598UInitializer::setVidPid(uint16_t vid, uint16_t pid)
+{
+    if( (vid == getSerialVid() ) && ( pid == getSerialPid() ) )
+    {
+      m_hasSwitched = true;
+      m_currentSerialIntf = 0;
+      m_endpointsToFetch = 4;
+    }
+    else
+    {
+      m_hasSwitched = false;
+      m_endpointsToFetch = 0;
+    }
+}
+
+/*virtual*/ bool Sprint598UInitializer::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_currentSerialIntf++;
+        return true;
+      }
+      m_currentSerialIntf++;
+    }
+  }
+  return false;
+}
+
+/*virtual*/ bool Sprint598UInitializer::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;
+    }
+  }
+  return false;
+}
+
+
+/*virtual*/ WAN_DONGLE_TYPE Sprint598UInitializer::getType()
+{
+  return WAN_DONGLE_TYPE_SPRINT598U;
+}