Lee Kai Xuan / mbed-os

mbed-os

Fork of mbed-os by erkin yucel

features/unsupported/net/cellular/UbloxUSBModem/UbloxGSMModemInitializer.cpp@0:f269e3021894, 2016-10-23 (annotated)

Committer:
elessair
Date:
Sun Oct 23 15:10:02 2016 +0000
Revision:
0:f269e3021894
Initial commit

Who changed what in which revision?

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elessair 0:f269e3021894 1 /* Copyright (c) 2010-2012 mbed.org, MIT License
elessair 0:f269e3021894 2 *
elessair 0:f269e3021894 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
elessair 0:f269e3021894 4 * and associated documentation files (the "Software"), to deal in the Software without
elessair 0:f269e3021894 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
elessair 0:f269e3021894 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
elessair 0:f269e3021894 7 * Software is furnished to do so, subject to the following conditions:
elessair 0:f269e3021894 8 *
elessair 0:f269e3021894 9 * The above copyright notice and this permission notice shall be included in all copies or
elessair 0:f269e3021894 10 * substantial portions of the Software.
elessair 0:f269e3021894 11 *
elessair 0:f269e3021894 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
elessair 0:f269e3021894 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
elessair 0:f269e3021894 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
elessair 0:f269e3021894 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
elessair 0:f269e3021894 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
elessair 0:f269e3021894 17 */
elessair 0:f269e3021894 18
elessair 0:f269e3021894 19 #include "UbloxGSMModemInitializer.h"
elessair 0:f269e3021894 20 #include "core/dbg.h"
elessair 0:f269e3021894 21
elessair 0:f269e3021894 22 #define __DEBUG__ 0
elessair 0:f269e3021894 23 #ifndef __MODULE__
elessair 0:f269e3021894 24 #define __MODULE__ "UbloxGSMModemInitializer.cpp"
elessair 0:f269e3021894 25 #endif
elessair 0:f269e3021894 26
elessair 0:f269e3021894 27 //-----------------------------------------------------------------------
elessair 0:f269e3021894 28 // mamm, u-blox Modem
elessair 0:f269e3021894 29 //-----------------------------------------------------------------------
elessair 0:f269e3021894 30
elessair 0:f269e3021894 31 UbloxGSMModemInitializer::UbloxGSMModemInitializer(USBHost* pHost) : WANDongleInitializer(pHost)
elessair 0:f269e3021894 32 {
elessair 0:f269e3021894 33
elessair 0:f269e3021894 34 }
elessair 0:f269e3021894 35
elessair 0:f269e3021894 36 uint16_t UbloxGSMModemInitializer::getMSDVid() { return 0x1546; }
elessair 0:f269e3021894 37 uint16_t UbloxGSMModemInitializer::getMSDPid() { return 0x0000; }
elessair 0:f269e3021894 38
elessair 0:f269e3021894 39 uint16_t UbloxGSMModemInitializer::getSerialVid() { return 0x1546; }
elessair 0:f269e3021894 40 uint16_t UbloxGSMModemInitializer::getSerialPid() { return 0x1102; }
elessair 0:f269e3021894 41
elessair 0:f269e3021894 42 bool UbloxGSMModemInitializer::switchMode(USBDeviceConnected* pDev)
elessair 0:f269e3021894 43 {
elessair 0:f269e3021894 44 for (int i = 0; i < pDev->getNbIntf(); i++)
elessair 0:f269e3021894 45 {
elessair 0:f269e3021894 46 if (pDev->getInterface(i)->intf_class == MSD_CLASS)
elessair 0:f269e3021894 47 {
elessair 0:f269e3021894 48 USBEndpoint* pEp = pDev->getEndpoint(i, BULK_ENDPOINT, OUT);
elessair 0:f269e3021894 49 if ( pEp != NULL )
elessair 0:f269e3021894 50 {
elessair 0:f269e3021894 51 ERR("MSD descriptor found on device %p, intf %d", (void *)pDev, i);
elessair 0:f269e3021894 52 }
elessair 0:f269e3021894 53 }
elessair 0:f269e3021894 54 }
elessair 0:f269e3021894 55 return false;
elessair 0:f269e3021894 56 }
elessair 0:f269e3021894 57
elessair 0:f269e3021894 58 #define UBX_SERIALCOUNT 7
elessair 0:f269e3021894 59
elessair 0:f269e3021894 60 int UbloxGSMModemInitializer::getSerialPortCount()
elessair 0:f269e3021894 61 {
elessair 0:f269e3021894 62 return UBX_SERIALCOUNT;
elessair 0:f269e3021894 63 }
elessair 0:f269e3021894 64
elessair 0:f269e3021894 65 /*virtual*/ void UbloxGSMModemInitializer::setVidPid(uint16_t vid, uint16_t pid)
elessair 0:f269e3021894 66 {
elessair 0:f269e3021894 67 if( (vid == getSerialVid() ) && ( pid == getSerialPid() ) )
elessair 0:f269e3021894 68 {
elessair 0:f269e3021894 69 m_hasSwitched = true;
elessair 0:f269e3021894 70 m_currentSerialIntf = 0;
elessair 0:f269e3021894 71 m_endpointsToFetch = UBX_SERIALCOUNT*2;
elessair 0:f269e3021894 72 }
elessair 0:f269e3021894 73 else
elessair 0:f269e3021894 74 {
elessair 0:f269e3021894 75 m_hasSwitched = false;
elessair 0:f269e3021894 76 m_endpointsToFetch = 1;
elessair 0:f269e3021894 77 }
elessair 0:f269e3021894 78 }
elessair 0:f269e3021894 79
elessair 0:f269e3021894 80 /*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
elessair 0:f269e3021894 81 {
elessair 0:f269e3021894 82 if( m_hasSwitched )
elessair 0:f269e3021894 83 {
elessair 0:f269e3021894 84 DBG("Interface #%d; Class:%02x; SubClass:%02x; Protocol:%02x", intf_nb, intf_class, intf_subclass, intf_protocol);
elessair 0:f269e3021894 85 if( intf_class == 0x0A )
elessair 0:f269e3021894 86 {
elessair 0:f269e3021894 87 if( (m_currentSerialIntf == 0) || (m_currentSerialIntf == 1) )
elessair 0:f269e3021894 88 {
elessair 0:f269e3021894 89 m_serialIntfMap[m_currentSerialIntf++] = intf_nb;
elessair 0:f269e3021894 90 return true;
elessair 0:f269e3021894 91 }
elessair 0:f269e3021894 92 m_currentSerialIntf++;
elessair 0:f269e3021894 93 }
elessair 0:f269e3021894 94 }
elessair 0:f269e3021894 95 else
elessair 0:f269e3021894 96 {
elessair 0:f269e3021894 97 if( (intf_nb == 0) && (intf_class == MSD_CLASS) )
elessair 0:f269e3021894 98 {
elessair 0:f269e3021894 99 return true;
elessair 0:f269e3021894 100 }
elessair 0:f269e3021894 101 }
elessair 0:f269e3021894 102 return false;
elessair 0:f269e3021894 103 }
elessair 0:f269e3021894 104
elessair 0:f269e3021894 105 /*virtual*/ bool UbloxGSMModemInitializer::useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir) //Must return true if the endpoint will be used
elessair 0:f269e3021894 106 {
elessair 0:f269e3021894 107 if( m_hasSwitched )
elessair 0:f269e3021894 108 {
elessair 0:f269e3021894 109 DBG("USBEndpoint on Interface #%d; Type:%d; Direction:%d", intf_nb, type, dir);
elessair 0:f269e3021894 110 if( (type == BULK_ENDPOINT) && m_endpointsToFetch )
elessair 0:f269e3021894 111 {
elessair 0:f269e3021894 112 m_endpointsToFetch--;
elessair 0:f269e3021894 113 return true;
elessair 0:f269e3021894 114 }
elessair 0:f269e3021894 115 }
elessair 0:f269e3021894 116 else
elessair 0:f269e3021894 117 {
elessair 0:f269e3021894 118 if( (type == BULK_ENDPOINT) && (dir == OUT) && m_endpointsToFetch )
elessair 0:f269e3021894 119 {
elessair 0:f269e3021894 120 m_endpointsToFetch--;
elessair 0:f269e3021894 121 return true;
elessair 0:f269e3021894 122 }
elessair 0:f269e3021894 123 }
elessair 0:f269e3021894 124 return false;
elessair 0:f269e3021894 125 }
elessair 0:f269e3021894 126
elessair 0:f269e3021894 127 /*virtual*/ int UbloxGSMModemInitializer::getType()
elessair 0:f269e3021894 128 {
elessair 0:f269e3021894 129 return WAN_DONGLE_TYPE_UBLOX_LISAU200;
elessair 0:f269e3021894 130 }
elessair 0:f269e3021894 131