Diff: drv/umtsstick/UMTSStick.h

Revision:

0:ac1725ba162c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/drv/umtsstick/UMTSStick.h	Tue Nov 09 20:54:15 2010 +0000
@@ -0,0 +1,87 @@
+
+/*
+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.
+*/
+
+/** \file
+UMTS Stick driver header file
+*/
+
+#ifndef UMTS_STICK_H
+#define UMTS_STICK_H
+
+#include "mbed.h"
+
+#include "drv/usb/UsbHostMgr.h"
+#include "drv/usb/UsbDevice.h"
+#include "drv/usb/UsbEndpoint.h"
+
+#include "drv/serial/usb/UsbSerial.h"
+
+#define UMTS_SWITCHING_COUNT 2
+
+typedef unsigned char byte;
+
+struct UMTSSwitchingInfo
+{
+  uint16_t cdfsVid;
+  uint16_t cdfsPid;
+  uint16_t serialVid;
+  uint16_t serialPidList[16];
+  byte targetClass;
+  bool huaweiPacket;
+  byte cdfsPacket[31];
+};
+
+extern const UMTSSwitchingInfo UMTSwitchingTable[UMTS_SWITCHING_COUNT];
+
+///UMTS Stick error codes
+enum UMTSStickErr
+{
+  __UMTSERR_MIN = -0xFFFF,
+  UMTSERR_NOTFOUND, ///<Stick was not found
+  UMTSERR_NOTIMPLEMENTED, ///<This model is not implemented
+  UMTSERR_USBERR, ///<USB Error
+  UMTSERR_DISCONNECTED, ///<Stick disconnected
+  UMTSERR_OK = 0 ///<Success
+};
+
+class UMTSStick
+{
+public:
+  UMTSStick();
+  ~UMTSStick();
+  
+  UMTSStickErr getSerial(UsbSerial** ppUsbSerial);
+  
+private:
+  UMTSStickErr waitForDevice();
+  UMTSStickErr checkDeviceState(const UMTSSwitchingInfo* pInfo, bool* pCdfs);
+
+  UMTSStickErr switchMode(const UMTSSwitchingInfo* pInfo);
+  UMTSStickErr findSerial(UsbSerial** ppUsbSerial);
+  
+  
+  UsbHostMgr m_host;
+  UsbDevice* m_pDev;
+};
+
+#endif