Changes to support Vodafone K4606
Fork of USBHostWANDongle by
USB3GModule/WANDongleInitializer.cpp@6:075e36a3463e, 2012-07-27 (annotated)
- Committer:
- donatien
- Date:
- Fri Jul 27 16:14:07 2012 +0000
- Revision:
- 6:075e36a3463e
- Parent:
- 5:3189db174f6b
- Child:
- 8:0d1ec493842c
New enumeration model to only instantiate needed endpoints
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
donatien | 3:4394986752db | 1 | /* Copyright (c) 2010-2011 mbed.org, MIT License |
donatien | 3:4394986752db | 2 | * |
donatien | 3:4394986752db | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
donatien | 3:4394986752db | 4 | * and associated documentation files (the "Software"), to deal in the Software without |
donatien | 3:4394986752db | 5 | * restriction, including without limitation the rights to use, copy, modify, merge, publish, |
donatien | 3:4394986752db | 6 | * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the |
donatien | 3:4394986752db | 7 | * Software is furnished to do so, subject to the following conditions: |
donatien | 3:4394986752db | 8 | * |
donatien | 3:4394986752db | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
donatien | 3:4394986752db | 10 | * substantial portions of the Software. |
donatien | 3:4394986752db | 11 | * |
donatien | 3:4394986752db | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
donatien | 3:4394986752db | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
donatien | 3:4394986752db | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
donatien | 3:4394986752db | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
donatien | 3:4394986752db | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
donatien | 3:4394986752db | 17 | */ |
donatien | 3:4394986752db | 18 | |
donatien | 3:4394986752db | 19 | #define __DEBUG__ 4 //Maximum verbosity |
donatien | 3:4394986752db | 20 | #ifndef __MODULE__ |
donatien | 3:4394986752db | 21 | #define __MODULE__ "WANDongleInitializer.cpp" |
donatien | 3:4394986752db | 22 | #endif |
donatien | 3:4394986752db | 23 | |
donatien | 3:4394986752db | 24 | #include "dbg.h" |
donatien | 3:4394986752db | 25 | |
donatien | 3:4394986752db | 26 | #include <cstdint> |
donatien | 3:4394986752db | 27 | using std::uint16_t; |
donatien | 3:4394986752db | 28 | |
donatien | 3:4394986752db | 29 | #include "WANDongleInitializer.h" |
donatien | 3:4394986752db | 30 | |
donatien | 3:4394986752db | 31 | WANDongleInitializer::WANDongleInitializer(USBHost* pHost) : m_pHost(pHost) |
donatien | 3:4394986752db | 32 | { |
donatien | 3:4394986752db | 33 | |
donatien | 3:4394986752db | 34 | } |
donatien | 3:4394986752db | 35 | |
donatien | 3:4394986752db | 36 | WANDongleInitializer** WANDongleInitializer::getInitializers(USBHost* pHost) |
donatien | 3:4394986752db | 37 | { |
donatien | 3:4394986752db | 38 | static VodafoneK3770Initializer vodafoneK3770(pHost); |
donatien | 3:4394986752db | 39 | const static WANDongleInitializer* list[] = { &vodafoneK3770, NULL }; |
donatien | 3:4394986752db | 40 | return (WANDongleInitializer**)list; |
donatien | 3:4394986752db | 41 | } |
donatien | 3:4394986752db | 42 | |
donatien | 3:4394986752db | 43 | //Huawei K3770 (Vodafone) |
nherriot | 5:3189db174f6b | 44 | // Switching from mass storage device string is: "55 53 42 43 12 34 56 78 00 00 00 00 00 00 00 11 06 20 00 00 01 00 00 00 00 00 00 00 00 00 00" |
donatien | 3:4394986752db | 45 | static uint8_t vodafone_k3770_switch_packet[] = { |
donatien | 3:4394986752db | 46 | 0x55, 0x53, 0x42, 0x43, 0x12, 0x34, 0x56, 0x78, 0, 0, 0, 0, 0, 0, 0, 0x11, 0x06, 0x20, 0, 0, 0x01, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 |
donatien | 3:4394986752db | 47 | }; |
donatien | 3:4394986752db | 48 | |
nherriot | 5:3189db174f6b | 49 | // NVIDIA (ICERA) /ZTE K3772-Z (Vodafone) |
nherriot | 5:3189db174f6b | 50 | // Switching from mass storage device string is: "55 53 42 43 12 34 56 78 00 00 00 00 00 00 06 1b 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00" |
nherriot | 5:3189db174f6b | 51 | static uint8_t vodafone_k3772_z_switch_packet[] = { |
nherriot | 5:3189db174f6b | 52 | 0x55, 0x53, 0x42, 0x43, 0x12, 0x34, 0x56, 0x78, 0, 0, 0, 0, 0, 0, 0x06, 0x1b, 0, 0, 0, 0x20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 |
nherriot | 5:3189db174f6b | 53 | }; |
nherriot | 5:3189db174f6b | 54 | |
nherriot | 5:3189db174f6b | 55 | |
nherriot | 5:3189db174f6b | 56 | |
donatien | 3:4394986752db | 57 | VodafoneK3770Initializer::VodafoneK3770Initializer(USBHost* pHost) : WANDongleInitializer(pHost) |
donatien | 3:4394986752db | 58 | { |
donatien | 3:4394986752db | 59 | |
donatien | 3:4394986752db | 60 | } |
donatien | 3:4394986752db | 61 | |
donatien | 3:4394986752db | 62 | uint16_t VodafoneK3770Initializer::getMSDVid() { return 0x12D1; } |
donatien | 3:4394986752db | 63 | uint16_t VodafoneK3770Initializer::getMSDPid() { return 0x14D1; } |
donatien | 3:4394986752db | 64 | |
donatien | 3:4394986752db | 65 | uint16_t VodafoneK3770Initializer::getSerialVid() { return 0x12D1; } |
donatien | 3:4394986752db | 66 | uint16_t VodafoneK3770Initializer::getSerialPid() { return 0x14C9; } |
donatien | 3:4394986752db | 67 | |
donatien | 3:4394986752db | 68 | bool VodafoneK3770Initializer::switchMode(USBDeviceConnected* pDev) |
donatien | 3:4394986752db | 69 | { |
donatien | 3:4394986752db | 70 | for (int i = 0; i < pDev->getNbInterface(); i++) |
donatien | 3:4394986752db | 71 | { |
donatien | 3:4394986752db | 72 | if (pDev->getInterface(i)->intf_class == MSD_CLASS) |
donatien | 3:4394986752db | 73 | { |
donatien | 3:4394986752db | 74 | Endpoint* pEp = pDev->getEndpoint(i, BULK_ENDPOINT, OUT); |
donatien | 3:4394986752db | 75 | if ( pEp != NULL ) |
donatien | 3:4394986752db | 76 | { |
donatien | 3:4394986752db | 77 | DBG("MSD descriptor found on device %p, intf %d, will now try to switch into serial mode", (void *)pDev, i); |
donatien | 3:4394986752db | 78 | m_pHost->bulkWrite(pDev, pEp, vodafone_k3770_switch_packet, 31); |
donatien | 3:4394986752db | 79 | return true; |
donatien | 3:4394986752db | 80 | } |
donatien | 3:4394986752db | 81 | } |
donatien | 3:4394986752db | 82 | } |
donatien | 3:4394986752db | 83 | return false; |
donatien | 3:4394986752db | 84 | } |
donatien | 3:4394986752db | 85 | |
donatien | 3:4394986752db | 86 | Endpoint* VodafoneK3770Initializer::getEp(USBDeviceConnected* pDev, int serialPortNumber, bool tx) |
donatien | 3:4394986752db | 87 | { |
donatien | 6:075e36a3463e | 88 | return pDev->getEndpoint(serialPortNumber, BULK_ENDPOINT, tx?OUT:IN, 0); |
donatien | 3:4394986752db | 89 | } |
donatien | 3:4394986752db | 90 | |
donatien | 3:4394986752db | 91 | int VodafoneK3770Initializer::getSerialPortCount() |
donatien | 3:4394986752db | 92 | { |
donatien | 6:075e36a3463e | 93 | return 2; |
donatien | 6:075e36a3463e | 94 | } |
donatien | 6:075e36a3463e | 95 | |
donatien | 6:075e36a3463e | 96 | /*virtual*/ void VodafoneK3770Initializer::setVidPid(uint16_t vid, uint16_t pid) |
donatien | 6:075e36a3463e | 97 | { |
donatien | 6:075e36a3463e | 98 | if( (vid == getSerialVid() ) && ( pid == getSerialPid() ) ) |
donatien | 6:075e36a3463e | 99 | { |
donatien | 6:075e36a3463e | 100 | m_hasSwitched = true; |
donatien | 6:075e36a3463e | 101 | m_currentSerialIntf = 0; |
donatien | 6:075e36a3463e | 102 | m_endpointsToFetch = 4; |
donatien | 6:075e36a3463e | 103 | } |
donatien | 6:075e36a3463e | 104 | else |
donatien | 6:075e36a3463e | 105 | { |
donatien | 6:075e36a3463e | 106 | m_hasSwitched = false; |
donatien | 6:075e36a3463e | 107 | m_endpointsToFetch = 1; |
donatien | 6:075e36a3463e | 108 | } |
donatien | 3:4394986752db | 109 | } |
donatien | 3:4394986752db | 110 | |
donatien | 6:075e36a3463e | 111 | /*virtual*/ bool VodafoneK3770Initializer::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 |
donatien | 6:075e36a3463e | 112 | { |
donatien | 6:075e36a3463e | 113 | if( m_hasSwitched ) |
donatien | 6:075e36a3463e | 114 | { |
donatien | 6:075e36a3463e | 115 | if( intf_class == 0xFF ) |
donatien | 6:075e36a3463e | 116 | { |
donatien | 6:075e36a3463e | 117 | if( (m_currentSerialIntf == 0) || (m_currentSerialIntf == 4) ) |
donatien | 6:075e36a3463e | 118 | { |
donatien | 6:075e36a3463e | 119 | m_currentSerialIntf++; |
donatien | 6:075e36a3463e | 120 | return true; |
donatien | 6:075e36a3463e | 121 | } |
donatien | 6:075e36a3463e | 122 | m_currentSerialIntf++; |
donatien | 6:075e36a3463e | 123 | } |
donatien | 6:075e36a3463e | 124 | } |
donatien | 6:075e36a3463e | 125 | else |
donatien | 6:075e36a3463e | 126 | { |
donatien | 6:075e36a3463e | 127 | if( (intf_nb == 0) && (intf_class == MSD_CLASS) ) |
donatien | 6:075e36a3463e | 128 | { |
donatien | 6:075e36a3463e | 129 | return true; |
donatien | 6:075e36a3463e | 130 | } |
donatien | 6:075e36a3463e | 131 | } |
donatien | 6:075e36a3463e | 132 | return false; |
donatien | 6:075e36a3463e | 133 | } |
donatien | 6:075e36a3463e | 134 | |
donatien | 6:075e36a3463e | 135 | /*virtual*/ bool VodafoneK3770Initializer::useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir) //Must return true if the endpoint will be used |
donatien | 6:075e36a3463e | 136 | { |
donatien | 6:075e36a3463e | 137 | if( m_hasSwitched ) |
donatien | 6:075e36a3463e | 138 | { |
donatien | 6:075e36a3463e | 139 | if( (type == BULK_ENDPOINT) && m_endpointsToFetch ) |
donatien | 6:075e36a3463e | 140 | { |
donatien | 6:075e36a3463e | 141 | m_endpointsToFetch--; |
donatien | 6:075e36a3463e | 142 | return true; |
donatien | 6:075e36a3463e | 143 | } |
donatien | 6:075e36a3463e | 144 | } |
donatien | 6:075e36a3463e | 145 | else |
donatien | 6:075e36a3463e | 146 | { |
donatien | 6:075e36a3463e | 147 | if( (type == BULK_ENDPOINT) && (dir == OUT) && m_endpointsToFetch ) |
donatien | 6:075e36a3463e | 148 | { |
donatien | 6:075e36a3463e | 149 | m_endpointsToFetch--; |
donatien | 6:075e36a3463e | 150 | return true; |
donatien | 6:075e36a3463e | 151 | } |
donatien | 6:075e36a3463e | 152 | } |
donatien | 6:075e36a3463e | 153 | return false; |
donatien | 6:075e36a3463e | 154 | } |