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< title > USB Host Shield 2.0: Usb.h Source File< / title >
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< div id = "projectname" > USB Host Shield 2.0
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< li class = "navelem" > < a class = "el" href = "dir_e5fbe6d2783ccd4c93c7856d92d7be6e.html" > GitHub< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_397a095372f04465e811d0ee219bbf8f.html" > USB_Host_Shield_2.0< / a > < / li > < / ul >
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< / div >
< / div > <!-- top -->
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< div class = "title" > Usb.h< / div > < / div >
< / div > <!-- header -->
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< a href = "_usb_8h.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < span class = "comment" > /* Copyright (C) 2011 Circuits At Home, LTD. All rights reserved.< / span > < / div >
< div class = "line" > < a name = "l00002" > < / a > < span class = "lineno" > 2< / span >   < span class = "comment" > < / span > < / div >
< div class = "line" > < a name = "l00003" > < / a > < span class = "lineno" > 3< / span >   < span class = "comment" > This software may be distributed and modified under the terms of the GNU< / span > < / div >
< div class = "line" > < a name = "l00004" > < / a > < span class = "lineno" > 4< / span >   < span class = "comment" > General Public License version 2 (GPL2) as published by the Free Software< / span > < / div >
< div class = "line" > < a name = "l00005" > < / a > < span class = "lineno" > 5< / span >   < span class = "comment" > Foundation and appearing in the file GPL2.TXT included in the packaging of< / span > < / div >
< div class = "line" > < a name = "l00006" > < / a > < span class = "lineno" > 6< / span >   < span class = "comment" > this file. Please note that GPL2 Section 2[b] requires that all works based< / span > < / div >
< div class = "line" > < a name = "l00007" > < / a > < span class = "lineno" > 7< / span >   < span class = "comment" > on this software must also be made publicly available under the terms of< / span > < / div >
< div class = "line" > < a name = "l00008" > < / a > < span class = "lineno" > 8< / span >   < span class = "comment" > the GPL2 (" Copyleft" ).< / span > < / div >
< div class = "line" > < a name = "l00009" > < / a > < span class = "lineno" > 9< / span >   < span class = "comment" > < / span > < / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < span class = "comment" > Contact information< / span > < / div >
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < span class = "comment" > -------------------< / span > < / div >
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < span class = "comment" > < / span > < / div >
< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < span class = "comment" > Circuits At Home, LTD< / span > < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "comment" > Web : http://www.circuitsathome.com< / span > < / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "comment" > e-mail : support@circuitsathome.com< / span > < / div >
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< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < span class = "comment" > */< / span > < / div >
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< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < span class = "comment" > /* USB functions */< / span > < / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "preprocessor" > #ifndef _usb_h_< / span > < / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define _usb_h_< / span > < / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "preprocessor" > < / span > < / div >
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< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < span class = "comment" > //#define BOARD_BLACK_WIDDOW< / span > < / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a59c611df6811225e1cca2d1ce5a09cfb" > 23< / a > < / span >   < span class = "preprocessor" > #define USB_METHODS_INLINE< / span > < / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   < span class = "preprocessor" > < / span > < / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < span class = "preprocessor" > #include < inttypes.h> < / span > < / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   < / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   < span class = "preprocessor" > #include < assert.h> < / span > < / div >
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< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   < / div >
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< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "avrpins_8h.html" > avrpins.h< / a > " < / span > < / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "max3421e_8h.html" > max3421e.h< / a > " < / span > < / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "usbhost_8h.html" > usbhost.h< / a > " < / span > < / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "usb__ch9_8h.html" > usb_ch9.h< / a > " < / span > < / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "address_8h.html" > address.h< / a > " < / span > < / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < span class = "preprocessor" > #if defined(ARDUINO) & & ARDUINO > =100< / span > < / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #include " Arduino.h" < / span > < / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > 37< / span >   < span class = "preprocessor" > #else< / span > < / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #include < WProgram.h> < / span > < / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < span class = "preprocessor" > #endif< / span > < / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #include " < a class = "code" href = "message_8h.html" > message.h< / a > " < / span > < / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   < / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   < span class = "comment" > /* shield pins. First parameter - SS pin, second parameter - INT pin */< / span > < / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   < / div >
< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   < span class = "preprocessor" > #if defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__)< / span > < / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define BOARD_TEENSY_PLUS_PLUS< / span > < / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #endif< / span > < / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   < span class = "preprocessor" > < / span > < / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   < span class = "preprocessor" > #ifdef BOARD_BLACK_WIDDOW< / span > < / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   < span class = "preprocessor" > < / span > < span class = "keyword" > typedef< / span > < a class = "code" href = "class_m_a_x3421e.html" > MAX3421e< P6, P3> < / a > < a class = "code" href = "_usb_8h.html#ae8ea2a106e94f5bb20be2fcbd4e402fb" > MAX3421E< / a > ; < span class = "comment" > // Black Widow< / span > < / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   < span class = "preprocessor" > #elif defined(BOARD_TEENSY_PLUS_PLUS)< / span > < / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   < span class = "preprocessor" > < / span > < span class = "keyword" > typedef< / span > < a class = "code" href = "class_m_a_x3421e.html" > MAX3421e< P9, P8> < / a > < a class = "code" href = "_usb_8h.html#ae8ea2a106e94f5bb20be2fcbd4e402fb" > MAX3421E< / a > ; < span class = "comment" > // Teensy++ 2.0 & 1.0< / span > < / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   < span class = "preprocessor" > #elif defined(BOARD_MEGA_ADK)< / span > < / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   < span class = "preprocessor" > < / span > < span class = "keyword" > typedef< / span > < a class = "code" href = "class_m_a_x3421e.html" > MAX3421e< P53, P54> < / a > < a class = "code" href = "_usb_8h.html#ae8ea2a106e94f5bb20be2fcbd4e402fb" > MAX3421E< / a > ; < span class = "comment" > // Arduino Mega ADK< / span > < / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   < span class = "preprocessor" > #elif defined(BOARD_BALANDUINO)< / span > < / div >
< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < span class = "preprocessor" > < / span > < span class = "keyword" > typedef< / span > < a class = "code" href = "class_m_a_x3421e.html" > MAX3421e< P20, P19> < / a > < a class = "code" href = "_usb_8h.html#ae8ea2a106e94f5bb20be2fcbd4e402fb" > MAX3421E< / a > ; < span class = "comment" > // Balanduino< / span > < / div >
< div class = "line" > < a name = "l00056" > < / a > < span class = "lineno" > 56< / span >   < span class = "preprocessor" > #else< / span > < / div >
< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#ae8ea2a106e94f5bb20be2fcbd4e402fb" > 57< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "keyword" > typedef< / span > < a class = "code" href = "class_m_a_x3421e.html" > MAX3421e< P10, P9> < / a > < a class = "code" href = "_usb_8h.html#ae8ea2a106e94f5bb20be2fcbd4e402fb" > MAX3421E< / a > ; < span class = "comment" > // Official Arduinos (UNO, Duemilanove, Mega, 2560, Leonardo etc.)< / span > < / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   < span class = "preprocessor" > #endif< / span > < / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   < span class = "preprocessor" > < / span > < / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   < span class = "comment" > //Debug macros. In 1.0 it is possible to move strings to PROGMEM by defining USBTRACE (Serial.print(F(s)))< / span > < / div >
< div class = "line" > < a name = "l00061" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#afc6fe7f947af35317a49a4dcfc8189fd" > 61< / a > < / span >   < span class = "preprocessor" > #define USBTRACE(s) (Notify(PSTR(s), 0x80))< / span > < / div >
< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#adbe3f00986df48a9254f8bf0992041d3" > 62< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USBTRACE2(s,r) (Notify(PSTR(s), 0x80), PrintHex((r), 0x80), Notify(PSTR(" \r\n" ), 0x80))< / span > < / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   < span class = "preprocessor" > < / span > < / div >
< div class = "line" > < a name = "l00064" > < / a > < span class = "lineno" > 64< / span >   < / div >
< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   < span class = "comment" > /* Common setup data constant combinations */< / span > < / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a060f3a6423f1e3640aa7b14d5ce72285" > 67< / a > < / span >   < span class = "preprocessor" > #define bmREQ_GET_DESCR USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_STANDARD|USB_SETUP_RECIPIENT_DEVICE //get descriptor request type< / span > < / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#af4965e768593007eacde7644979f56da" > 68< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define bmREQ_SET USB_SETUP_HOST_TO_DEVICE|USB_SETUP_TYPE_STANDARD|USB_SETUP_RECIPIENT_DEVICE //set request type for all but ' set feature' and ' set interface' < / span > < / div >
< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a9495c8ffdb784e111e8174e1541676f0" > 69< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define bmREQ_CL_GET_INTF USB_SETUP_DEVICE_TO_HOST|USB_SETUP_TYPE_CLASS|USB_SETUP_RECIPIENT_INTERFACE //get interface request type< / span > < / div >
< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   < span class = "preprocessor" > < / span > < / div >
< div class = "line" > < a name = "l00071" > < / a > < span class = "lineno" > 71< / span >   < span class = "comment" > // D7 data transfer direction (0 - host-to-device, 1 - device-to-host)< / span > < / div >
< div class = "line" > < a name = "l00072" > < / a > < span class = "lineno" > 72< / span >   < span class = "comment" > // D6-5 Type (0- standard, 1 - class, 2 - vendor, 3 - reserved)< / span > < / div >
< div class = "line" > < a name = "l00073" > < / a > < span class = "lineno" > 73< / span >   < span class = "comment" > // D4-0 Recipient (0 - device, 1 - interface, 2 - endpoint, 3 - other, 4..31 - reserved)< / span > < / div >
< div class = "line" > < a name = "l00074" > < / a > < span class = "lineno" > 74< / span >   < / div >
< div class = "line" > < a name = "l00075" > < / a > < span class = "lineno" > 75< / span >   < span class = "comment" > // USB Device Classes< / span > < / div >
< div class = "line" > < a name = "l00076" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#ae157c9a62665e9ca41bf765518077f40" > 76< / a > < / span >   < span class = "preprocessor" > #define USB_CLASS_USE_CLASS_INFO 0x00 // Use Class Info in the Interface Descriptors< / span > < / div >
< div class = "line" > < a name = "l00077" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a8785f84db1be6b0b5da34cd91a1b6138" > 77< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_AUDIO 0x01 // Audio< / span > < / div >
< div class = "line" > < a name = "l00078" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#abb99f6b1f38ff79ec678cd957ac86758" > 78< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_COM_AND_CDC_CTRL 0x02 // Communications and CDC Control< / span > < / div >
< div class = "line" > < a name = "l00079" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#af062e949014bed74a8b5fedcf1705602" > 79< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_HID 0x03 // HID< / span > < / div >
< div class = "line" > < a name = "l00080" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#aa5f3153d014b6267ba8da243b6b46443" > 80< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_PHYSICAL 0x05 // Physical< / span > < / div >
< div class = "line" > < a name = "l00081" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a1cddf36a39f1299fcf654628c40eaafe" > 81< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_IMAGE 0x06 // Image< / span > < / div >
< div class = "line" > < a name = "l00082" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#ab3e03403111b64480ba298d2641cf92f" > 82< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_PRINTER 0x07 // Printer< / span > < / div >
< div class = "line" > < a name = "l00083" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#aa99b73e335df09e6545fc44798a3c1f2" > 83< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_MASS_STORAGE 0x08 // Mass Storage< / span > < / div >
< div class = "line" > < a name = "l00084" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#aac5a936a2d1a6e3403798b031294992a" > 84< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_HUB 0x09 // Hub< / span > < / div >
< div class = "line" > < a name = "l00085" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a7dae7df3ce2685f96775f2a0fb8658ae" > 85< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_CDC_DATA 0x0a // CDC-Data< / span > < / div >
< div class = "line" > < a name = "l00086" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a823e1d95a677968ba93d6bb1968c48db" > 86< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_SMART_CARD 0x0b // Smart-Card< / span > < / div >
< div class = "line" > < a name = "l00087" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a311fda5cdf4960e05a892084c1b11288" > 87< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_CONTENT_SECURITY 0x0d // Content Security< / span > < / div >
< div class = "line" > < a name = "l00088" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a42a579e1be399e32a495b82634411449" > 88< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_VIDEO 0x0e // Video< / span > < / div >
< div class = "line" > < a name = "l00089" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#aef502b63c6eb8229ba4d67224f19fb84" > 89< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_PERSONAL_HEALTH 0x0f // Personal Healthcare< / span > < / div >
< div class = "line" > < a name = "l00090" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#aa31549c5c0d9e18f310dddaeab27068b" > 90< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_DIAGNOSTIC_DEVICE 0xdc // Diagnostic Device< / span > < / div >
< div class = "line" > < a name = "l00091" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#afce880b09049d7105f8e68ff36d9ad17" > 91< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_WIRELESS_CTRL 0xe0 // Wireless Controller< / span > < / div >
< div class = "line" > < a name = "l00092" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a02fb07e20ad6d1af64439f40093bc80f" > 92< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_MISC 0xef // Miscellaneous< / span > < / div >
< div class = "line" > < a name = "l00093" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a47087a6e244a02251b650921ea3b71db" > 93< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_APP_SPECIFIC 0xfe // Application Specific< / span > < / div >
< div class = "line" > < a name = "l00094" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a7c6212a5385ca1b4af75eeff62f7a871" > 94< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_CLASS_VENDOR_SPECIFIC 0xff // Vendor Specific< / span > < / div >
< div class = "line" > < a name = "l00095" > < / a > < span class = "lineno" > 95< / span >   < span class = "preprocessor" > < / span > < / div >
< div class = "line" > < a name = "l00096" > < / a > < span class = "lineno" > 96< / span >   < span class = "comment" > // Additional Error Codes< / span > < / div >
< div class = "line" > < a name = "l00097" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#ae9e139d0fd29bb0b3e7afad2f76cd589" > 97< / a > < / span >   < span class = "preprocessor" > #define USB_DEV_CONFIG_ERROR_DEVICE_NOT_SUPPORTED 0xD1< / span > < / div >
< div class = "line" > < a name = "l00098" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a7cb7070e699b7815e3c45dc8f7dd67f1" > 98< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_DEV_CONFIG_ERROR_DEVICE_INIT_INCOMPLETE 0xD2< / span > < / div >
< div class = "line" > < a name = "l00099" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#ad4929f74079f3bc22b00936ae84d18b0" > 99< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ERROR_UNABLE_TO_REGISTER_DEVICE_CLASS 0xD3< / span > < / div >
< div class = "line" > < a name = "l00100" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a15370eb665cdded5514e69ca58d9f39d" > 100< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ERROR_OUT_OF_ADDRESS_SPACE_IN_POOL 0xD4< / span > < / div >
< div class = "line" > < a name = "l00101" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#ada55913b93ef46c430ed6979022c31b1" > 101< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ERROR_HUB_ADDRESS_OVERFLOW 0xD5< / span > < / div >
< div class = "line" > < a name = "l00102" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#afe2fedb4b0ccc89a688c0b4b59691ce0" > 102< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ERROR_ADDRESS_NOT_FOUND_IN_POOL 0xD6< / span > < / div >
< div class = "line" > < a name = "l00103" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#af192c59cafe2192ad802b22e6dbc077d" > 103< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ERROR_EPINFO_IS_NULL 0xD7< / span > < / div >
< div class = "line" > < a name = "l00104" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a52c379fe7e22f53d3e3d47d65735fa3b" > 104< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ERROR_INVALID_ARGUMENT 0xD8< / span > < / div >
< div class = "line" > < a name = "l00105" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a44416ff64fc0e3691f98addac13d4595" > 105< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ERROR_CLASS_INSTANCE_ALREADY_IN_USE 0xD9< / span > < / div >
< div class = "line" > < a name = "l00106" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a272428aaee5fccec4661bd5457d1928f" > 106< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ERROR_INVALID_MAX_PKT_SIZE 0xDA< / span > < / div >
< div class = "line" > < a name = "l00107" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#ad55f0079a95df5e4a9bb22e88a7395f5" > 107< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ERROR_EP_NOT_FOUND_IN_TBL 0xDB< / span > < / div >
< div class = "line" > < a name = "l00108" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#ae691ccb027b8e281ac87522a0e66aaa7" > 108< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ERROR_TRANSFER_TIMEOUT 0xFF< / span > < / div >
< div class = "line" > < a name = "l00109" > < / a > < span class = "lineno" > 109< / span >   < span class = "preprocessor" > < / span > < / div >
< div class = "line" > < a name = "l00110" > < / a > < span class = "lineno" > < a class = "code" href = "class_u_s_b_device_config.html" > 110< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "class_u_s_b_device_config.html" > USBDeviceConfig< / a > {< / div >
< div class = "line" > < a name = "l00111" > < / a > < span class = "lineno" > 111< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00112" > < / a > < span class = "lineno" > 112< / span >   < span class = "keyword" > virtual< / span > uint8_t < a class = "code" href = "class_u_s_b_device_config.html#a391dc824a3271671890cebeb829b35ed" > Init< / a > (uint8_t parent, uint8_t port, < span class = "keywordtype" > bool< / span > lowspeed) = 0;< / div >
< div class = "line" > < a name = "l00113" > < / a > < span class = "lineno" > 113< / span >   < span class = "keyword" > virtual< / span > uint8_t < a class = "code" href = "class_u_s_b_device_config.html#a74c06c5fe641b20faeeebd39e33248b3" > Release< / a > () = 0;< / div >
< div class = "line" > < a name = "l00114" > < / a > < span class = "lineno" > 114< / span >   < span class = "keyword" > virtual< / span > uint8_t < a class = "code" href = "class_u_s_b_device_config.html#a4961e92df3e75c38e6953fb08b11f8b6" > Poll< / a > () = 0;< / div >
< div class = "line" > < a name = "l00115" > < / a > < span class = "lineno" > 115< / span >   < span class = "keyword" > virtual< / span > uint8_t < a class = "code" href = "class_u_s_b_device_config.html#aae3130517514c902bad5f153849b3811" > GetAddress< / a > () = 0;< / div >
< div class = "line" > < a name = "l00116" > < / a > < span class = "lineno" > 116< / span >   };< / div >
< div class = "line" > < a name = "l00117" > < / a > < span class = "lineno" > 117< / span >   < / div >
< div class = "line" > < a name = "l00118" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#ad8686abbfa0d98547d450fe2a105a588" > 118< / a > < / span >   < span class = "preprocessor" > #define USB_XFER_TIMEOUT 5000 //USB transfer timeout in milliseconds, per section 9.2.6.1 of USB 2.0 spec< / span > < / div >
< div class = "line" > < a name = "l00119" > < / a > < span class = "lineno" > 119< / span >   < span class = "preprocessor" > < / span > < span class = "comment" > //#define USB_NAK_LIMIT 32000 //NAK limit for a transfer. 0 means NAKs are not counted< / span > < / div >
< div class = "line" > < a name = "l00120" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a857a9899ad4f277faf074c3012e14ffa" > 120< / a > < / span >   < span class = "preprocessor" > #define USB_RETRY_LIMIT 3 //retry limit for a transfer< / span > < / div >
< div class = "line" > < a name = "l00121" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a1b082667723b29243b021a1829bdd8d6" > 121< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_SETTLE_DELAY 200 //settle delay in milliseconds< / span > < / div >
< div class = "line" > < a name = "l00122" > < / a > < span class = "lineno" > 122< / span >   < span class = "preprocessor" > < / span > < / div >
< div class = "line" > < a name = "l00123" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a0282f9f7a0313f957e02449d7313b7b5" > 123< / a > < / span >   < span class = "preprocessor" > #define USB_NUMDEVICES 16 //number of USB devices< / span > < / div >
< div class = "line" > < a name = "l00124" > < / a > < span class = "lineno" > 124< / span >   < span class = "preprocessor" > < / span > < span class = "comment" > //#define HUB_MAX_HUBS 7 // maximum number of hubs that can be attached to the host controller< / span > < / div >
< div class = "line" > < a name = "l00125" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#ae843af5aa0de74b17c3d8c8f8fab4c00" > 125< / a > < / span >   < span class = "preprocessor" > #define HUB_PORT_RESET_DELAY 20 // hub port reset delay 10 ms recomended, can be up to 20 ms< / span > < / div >
< div class = "line" > < a name = "l00126" > < / a > < span class = "lineno" > 126< / span >   < span class = "preprocessor" > < / span > < / div >
< div class = "line" > < a name = "l00127" > < / a > < span class = "lineno" > 127< / span >   < span class = "comment" > /* USB state machine states */< / span > < / div >
< div class = "line" > < a name = "l00128" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a3168cf67661a2716677b9830f30b880c" > 128< / a > < / span >   < span class = "preprocessor" > #define USB_STATE_MASK 0xf0< / span > < / div >
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< div class = "line" > < a name = "l00129" > < / a > < span class = "lineno" > 129< / span >   < span class = "preprocessor" > < / span > < / div >
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< div class = "line" > < a name = "l00130" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#ae7fd7c5bb6dc87f44724dde2ad57df87" > 130< / a > < / span >   < span class = "preprocessor" > #define USB_STATE_DETACHED 0x10< / span > < / div >
< div class = "line" > < a name = "l00131" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a60a744d0f1386e4b28053a41bd6a958f" > 131< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_DETACHED_SUBSTATE_INITIALIZE 0x11< / span > < / div >
< div class = "line" > < a name = "l00132" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a3708f4e8166d5d099e1982aa956eacce" > 132< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_DETACHED_SUBSTATE_WAIT_FOR_DEVICE 0x12< / span > < / div >
< div class = "line" > < a name = "l00133" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#aff6ab2376cd29385b20c2b63d4ddd26d" > 133< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_DETACHED_SUBSTATE_ILLEGAL 0x13< / span > < / div >
< div class = "line" > < a name = "l00134" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#aaadb20392558e23e3eba073e358a4493" > 134< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ATTACHED_SUBSTATE_SETTLE 0x20< / span > < / div >
< div class = "line" > < a name = "l00135" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#ada22633d6de30155a60cb19f6e6452fe" > 135< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ATTACHED_SUBSTATE_RESET_DEVICE 0x30< / span > < / div >
< div class = "line" > < a name = "l00136" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a311f11b79c4020d771cd6930e0a3223d" > 136< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ATTACHED_SUBSTATE_WAIT_RESET_COMPLETE 0x40< / span > < / div >
< div class = "line" > < a name = "l00137" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a2d69537e663e7d5f188004f0d25ec0cc" > 137< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ATTACHED_SUBSTATE_WAIT_SOF 0x50< / span > < / div >
< div class = "line" > < a name = "l00138" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a23ebcbb956f600e06435b28ae0c855d4" > 138< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_ATTACHED_SUBSTATE_GET_DEVICE_DESCRIPTOR_SIZE 0x60< / span > < / div >
< div class = "line" > < a name = "l00139" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a474a95baaeb99abd17538c2a1364bf96" > 139< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_STATE_ADDRESSING 0x70< / span > < / div >
< div class = "line" > < a name = "l00140" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#aac8c844e6a20f42298d70e4438a029e5" > 140< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_STATE_CONFIGURING 0x80< / span > < / div >
< div class = "line" > < a name = "l00141" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a138c40c59f628eefbe273a8db0a96753" > 141< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_STATE_RUNNING 0x90< / span > < / div >
< div class = "line" > < a name = "l00142" > < / a > < span class = "lineno" > < a class = "code" href = "_usb_8h.html#a6fef5305841ac36f67d8ddb0bd9127d4" > 142< / a > < / span >   < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define USB_STATE_ERROR 0xa0< / span > < / div >
< div class = "line" > < a name = "l00143" > < / a > < span class = "lineno" > 143< / span >   < span class = "preprocessor" > < / span > < / div >
< div class = "line" > < a name = "l00144" > < / a > < span class = "lineno" > 144< / span >   < span class = "comment" > /* USB Setup Packet Structure */< / span > < / div >
< div class = "line" > < a name = "l00145" > < / a > < span class = "lineno" > < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html" > 145< / a > < / span >   < span class = "keyword" > typedef< / span > < span class = "keyword" > struct < / span > {< / div >
< div class = "line" > < a name = "l00146" > < / a > < span class = "lineno" > 146< / span >   < / div >
< div class = "line" > < a name = "l00147" > < / a > < span class = "lineno" > 147< / span >   < span class = "keyword" > union < / span > { < span class = "comment" > // offset description< / span > < / div >
< div class = "line" > < a name = "l00148" > < / a > < span class = "lineno" > < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a9bbd6cf5a93a6433d2eb97c59b9102d5" > 148< / a > < / span >   uint8_t < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a9bbd6cf5a93a6433d2eb97c59b9102d5" > bmRequestType< / a > ; < span class = "comment" > // 0 Bit-map of request type< / span > < / div >
< div class = "line" > < a name = "l00149" > < / a > < span class = "lineno" > 149< / span >   < / div >
< div class = "line" > < a name = "l00150" > < / a > < span class = "lineno" > 150< / span >   < span class = "keyword" > struct < / span > {< / div >
< div class = "line" > < a name = "l00151" > < / a > < span class = "lineno" > < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a690a55f65b2ce4e69c426b92004a1cc6" > 151< / a > < / span >   uint8_t recipient : 5; < span class = "comment" > // Recipient of the request< / span > < / div >
< div class = "line" > < a name = "l00152" > < / a > < span class = "lineno" > < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#ad9346ba7b7a4da6829142e23e3ba8a2f" > 152< / a > < / span >   uint8_t type : 2; < span class = "comment" > // Type of request< / span > < / div >
< div class = "line" > < a name = "l00153" > < / a > < span class = "lineno" > < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#ab50c95fb951cdebc78c3e024de1d6d65" > 153< / a > < / span >   uint8_t direction : 1; < span class = "comment" > // Direction of data X-fer< / span > < / div >
< div class = "line" > < a name = "l00154" > < / a > < span class = "lineno" > 154< / span >   } __attribute__((packed));< / div >
< div class = "line" > < a name = "l00155" > < / a > < span class = "lineno" > 155< / span >   } ReqType_u;< / div >
< div class = "line" > < a name = "l00156" > < / a > < span class = "lineno" > < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a321b931277d6ce278416dc5d74059016" > 156< / a > < / span >   uint8_t < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a321b931277d6ce278416dc5d74059016" > bRequest< / a > ; < span class = "comment" > // 1 Request< / span > < / div >
< div class = "line" > < a name = "l00157" > < / a > < span class = "lineno" > 157< / span >   < / div >
< div class = "line" > < a name = "l00158" > < / a > < span class = "lineno" > 158< / span >   < span class = "keyword" > union < / span > {< / div >
< div class = "line" > < a name = "l00159" > < / a > < span class = "lineno" > < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a1382f4a10a9b0774f803d1125dd9bb52" > 159< / a > < / span >   uint16_t < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a1382f4a10a9b0774f803d1125dd9bb52" > wValue< / a > ; < span class = "comment" > // 2 Depends on bRequest< / span > < / div >
< div class = "line" > < a name = "l00160" > < / a > < span class = "lineno" > 160< / span >   < / div >
< div class = "line" > < a name = "l00161" > < / a > < span class = "lineno" > 161< / span >   < span class = "keyword" > struct < / span > {< / div >
< div class = "line" > < a name = "l00162" > < / a > < span class = "lineno" > < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a68c9436c00560f96e044052c3fb681e9" > 162< / a > < / span >   uint8_t < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a68c9436c00560f96e044052c3fb681e9" > wValueLo< / a > ;< / div >
< div class = "line" > < a name = "l00163" > < / a > < span class = "lineno" > < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a04ea2d151f9edb6575fc159a58f1e443" > 163< / a > < / span >   uint8_t < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a04ea2d151f9edb6575fc159a58f1e443" > wValueHi< / a > ;< / div >
< div class = "line" > < a name = "l00164" > < / a > < span class = "lineno" > 164< / span >   } __attribute__((packed));< / div >
< div class = "line" > < a name = "l00165" > < / a > < span class = "lineno" > 165< / span >   } wVal_u;< / div >
< div class = "line" > < a name = "l00166" > < / a > < span class = "lineno" > < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a299d9f88d294369ea88b48b5026f4c7e" > 166< / a > < / span >   uint16_t < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a299d9f88d294369ea88b48b5026f4c7e" > wIndex< / a > ; < span class = "comment" > // 4 Depends on bRequest< / span > < / div >
< div class = "line" > < a name = "l00167" > < / a > < span class = "lineno" > < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a1ec9b19c0ed1e66e399ad9cf3c4a6537" > 167< / a > < / span >   uint16_t < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html#a1ec9b19c0ed1e66e399ad9cf3c4a6537" > wLength< / a > ; < span class = "comment" > // 6 Depends on bRequest< / span > < / div >
< div class = "line" > < a name = "l00168" > < / a > < span class = "lineno" > 168< / span >   } < a class = "code" href = "struct_s_e_t_u_p___p_k_t.html" > SETUP_PKT< / a > , *< a class = "code" href = "struct_s_e_t_u_p___p_k_t.html" > PSETUP_PKT< / a > __attribute__((packed));< / div >
< div class = "line" > < a name = "l00169" > < / a > < span class = "lineno" > 169< / span >   < / div >
< div class = "line" > < a name = "l00170" > < / a > < span class = "lineno" > 170< / span >   < / div >
< div class = "line" > < a name = "l00171" > < / a > < span class = "lineno" > 171< / span >   < / div >
< div class = "line" > < a name = "l00172" > < / a > < span class = "lineno" > 172< / span >   < span class = "comment" > // Base class for incomming data parser< / span > < / div >
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< div class = "line" > < a name = "l00173" > < / a > < span class = "lineno" > 173< / span >   < / div >
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< div class = "line" > < a name = "l00174" > < / a > < span class = "lineno" > < a class = "code" href = "class_u_s_b_read_parser.html" > 174< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "class_u_s_b_read_parser.html" > USBReadParser< / a > {< / div >
< div class = "line" > < a name = "l00175" > < / a > < span class = "lineno" > 175< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00176" > < / a > < span class = "lineno" > 176< / span >   < span class = "keyword" > virtual< / span > < span class = "keywordtype" > void< / span > < a class = "code" href = "class_u_s_b_read_parser.html#afdb9cea2a2fe18d26f4ec595b86a7f7c" > Parse< / a > (< span class = "keyword" > const< / span > uint16_t len, < span class = "keyword" > const< / span > uint8_t *pbuf, < span class = "keyword" > const< / span > uint16_t & offset) = 0;< / div >
< div class = "line" > < a name = "l00177" > < / a > < span class = "lineno" > 177< / span >   };< / div >
< div class = "line" > < a name = "l00178" > < / a > < span class = "lineno" > 178< / span >   < / div >
< div class = "line" > < a name = "l00179" > < / a > < span class = "lineno" > < a class = "code" href = "class_u_s_b.html" > 179< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "class_u_s_b.html" > USB< / a > : < span class = "keyword" > public< / span > < a class = "code" href = "class_m_a_x3421e.html" > MAX3421E< / a > {< / div >
< div class = "line" > < a name = "l00180" > < / a > < span class = "lineno" > 180< / span >   < a class = "code" href = "class_address_pool_impl.html" > AddressPoolImpl< USB_NUMDEVICES> < / a > addrPool;< / div >
< div class = "line" > < a name = "l00181" > < / a > < span class = "lineno" > 181< / span >   < a class = "code" href = "class_u_s_b_device_config.html" > USBDeviceConfig< / a > * devConfig[< a class = "code" href = "_usb_8h.html#a0282f9f7a0313f957e02449d7313b7b5" > USB_NUMDEVICES< / a > ];< / div >
< div class = "line" > < a name = "l00182" > < / a > < span class = "lineno" > 182< / span >   uint8_t devConfigIndex;< / div >
< div class = "line" > < a name = "l00183" > < / a > < span class = "lineno" > 183< / span >   uint8_t bmHubPre;< / div >
< div class = "line" > < a name = "l00184" > < / a > < span class = "lineno" > 184< / span >   < / div >
< div class = "line" > < a name = "l00185" > < / a > < span class = "lineno" > 185< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00186" > < / a > < span class = "lineno" > 186< / span >   < a class = "code" href = "class_u_s_b.html#a8ff8cd03496bdcb0ca26f18878ad299d" > USB< / a > (< span class = "keywordtype" > void< / span > );< / div >
< div class = "line" > < a name = "l00187" > < / a > < span class = "lineno" > 187< / span >   < / div >
< div class = "line" > < a name = "l00188" > < / a > < span class = "lineno" > < a class = "code" href = "class_u_s_b.html#aedcc6c06badd14b6fd3b0dda94269ad4" > 188< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "class_u_s_b.html#aedcc6c06badd14b6fd3b0dda94269ad4" > SetHubPreMask< / a > () {< / div >
< div class = "line" > < a name = "l00189" > < / a > < span class = "lineno" > 189< / span >   bmHubPre |= < a class = "code" href = "max3421e_8h.html#a8816c259368604d0de57f31bcb6c1674" > bmHUBPRE< / a > ;< / div >
< div class = "line" > < a name = "l00190" > < / a > < span class = "lineno" > 190< / span >   };< / div >
< div class = "line" > < a name = "l00191" > < / a > < span class = "lineno" > 191< / span >   < / div >
< div class = "line" > < a name = "l00192" > < / a > < span class = "lineno" > < a class = "code" href = "class_u_s_b.html#a5b4de045ea7fefe0fab967ddf44c39b1" > 192< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "class_u_s_b.html#a5b4de045ea7fefe0fab967ddf44c39b1" > ResetHubPreMask< / a > () {< / div >
< div class = "line" > < a name = "l00193" > < / a > < span class = "lineno" > 193< / span >   bmHubPre & = (~< a class = "code" href = "max3421e_8h.html#a8816c259368604d0de57f31bcb6c1674" > bmHUBPRE< / a > );< / div >
< div class = "line" > < a name = "l00194" > < / a > < span class = "lineno" > 194< / span >   };< / div >
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< div class = "line" > < a name = "l00195" > < / a > < span class = "lineno" > 195< / span >   < / div >
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< div class = "line" > < a name = "l00196" > < / a > < span class = "lineno" > < a class = "code" href = "class_u_s_b.html#a66ab8f5eda239e761d5a48741ea1f9d4" > 196< / a > < / span >   < a class = "code" href = "class_address_pool.html" > AddressPool< / a > & < a class = "code" href = "class_u_s_b.html#a66ab8f5eda239e761d5a48741ea1f9d4" > GetAddressPool< / a > () {< / div >
< div class = "line" > < a name = "l00197" > < / a > < span class = "lineno" > 197< / span >   < span class = "keywordflow" > return< / span > (< a class = "code" href = "class_address_pool.html" > AddressPool< / a > & ) addrPool;< / div >
< div class = "line" > < a name = "l00198" > < / a > < span class = "lineno" > 198< / span >   };< / div >
< div class = "line" > < a name = "l00199" > < / a > < span class = "lineno" > 199< / span >   < / div >
< div class = "line" > < a name = "l00200" > < / a > < span class = "lineno" > < a class = "code" href = "class_u_s_b.html#a3f66bf622590413ef2e1864f93a3e0d2" > 200< / a > < / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a3f66bf622590413ef2e1864f93a3e0d2" > RegisterDeviceClass< / a > (< a class = "code" href = "class_u_s_b_device_config.html" > USBDeviceConfig< / a > *pdev) {< / div >
< div class = "line" > < a name = "l00201" > < / a > < span class = "lineno" > 201< / span >   < span class = "keywordflow" > for< / span > (uint8_t i = 0; i < < a class = "code" href = "_usb_8h.html#a0282f9f7a0313f957e02449d7313b7b5" > USB_NUMDEVICES< / a > ; i++) {< / div >
< div class = "line" > < a name = "l00202" > < / a > < span class = "lineno" > 202< / span >   < span class = "keywordflow" > if< / span > (!devConfig[i]) {< / div >
< div class = "line" > < a name = "l00203" > < / a > < span class = "lineno" > 203< / span >   devConfig[i] = pdev;< / div >
< div class = "line" > < a name = "l00204" > < / a > < span class = "lineno" > 204< / span >   < span class = "keywordflow" > return< / span > 0;< / div >
< div class = "line" > < a name = "l00205" > < / a > < span class = "lineno" > 205< / span >   }< / div >
< div class = "line" > < a name = "l00206" > < / a > < span class = "lineno" > 206< / span >   }< / div >
< div class = "line" > < a name = "l00207" > < / a > < span class = "lineno" > 207< / span >   < span class = "keywordflow" > return< / span > < a class = "code" href = "_usb_8h.html#ad4929f74079f3bc22b00936ae84d18b0" > USB_ERROR_UNABLE_TO_REGISTER_DEVICE_CLASS< / a > ;< / div >
< div class = "line" > < a name = "l00208" > < / a > < span class = "lineno" > 208< / span >   };< / div >
< div class = "line" > < a name = "l00209" > < / a > < span class = "lineno" > 209< / span >   < / div >
< div class = "line" > < a name = "l00210" > < / a > < span class = "lineno" > < a class = "code" href = "class_u_s_b.html#a8346db8f2219f65257d735834940bc42" > 210< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "class_u_s_b.html#a8346db8f2219f65257d735834940bc42" > ForEachUsbDevice< / a > (< a class = "code" href = "address_8h.html#a90edb051235924cb5280032df397f393" > UsbDeviceHandleFunc< / a > pfunc) {< / div >
< div class = "line" > < a name = "l00211" > < / a > < span class = "lineno" > 211< / span >   addrPool.< a class = "code" href = "class_address_pool_impl.html#a09e6dc797f82543eba0879369116182e" > ForEachUsbDevice< / a > (pfunc);< / div >
< div class = "line" > < a name = "l00212" > < / a > < span class = "lineno" > 212< / span >   };< / div >
< div class = "line" > < a name = "l00213" > < / a > < span class = "lineno" > 213< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a1c1aad8269403bf488e3bc4c79886ce4" > getUsbTaskState< / a > (< span class = "keywordtype" > void< / span > );< / div >
< div class = "line" > < a name = "l00214" > < / a > < span class = "lineno" > 214< / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "class_u_s_b.html#a8ff697d334dc611720419374acd1e5fb" > setUsbTaskState< / a > (uint8_t state);< / div >
< div class = "line" > < a name = "l00215" > < / a > < span class = "lineno" > 215< / span >   < / div >
< div class = "line" > < a name = "l00216" > < / a > < span class = "lineno" > 216< / span >   < a class = "code" href = "struct_ep_info.html" > EpInfo< / a > * < a class = "code" href = "class_u_s_b.html#a59ee57083ba492d87ff2947547848d58" > getEpInfoEntry< / a > (uint8_t addr, uint8_t ep);< / div >
< div class = "line" > < a name = "l00217" > < / a > < span class = "lineno" > 217< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a6c3ba3f7e6dccb450267011ce783d7ea" > setEpInfoEntry< / a > (uint8_t addr, uint8_t epcount, < a class = "code" href = "struct_ep_info.html" > EpInfo< / a > * eprecord_ptr);< / div >
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< div class = "line" > < a name = "l00218" > < / a > < span class = "lineno" > 218< / span >   < / div >
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< div class = "line" > < a name = "l00219" > < / a > < span class = "lineno" > 219< / span >   < span class = "comment" > //uint8_t ctrlReq( uint8_t addr, uint8_t ep, uint8_t bmReqType, uint8_t bRequest, uint8_t wValLo, uint8_t wValHi, uint16_t wInd, uint16_t nbytes, uint8_t* dataptr);< / span > < / div >
< div class = "line" > < a name = "l00220" > < / a > < span class = "lineno" > 220< / span >   < / div >
< div class = "line" > < a name = "l00221" > < / a > < span class = "lineno" > 221< / span >   < span class = "comment" > /* Control requests */< / span > < / div >
< div class = "line" > < a name = "l00222" > < / a > < span class = "lineno" > 222< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a193e63c149fad46adabd77ceb09b2b24" title = "defined(USB_METHODS_INLINE)" > getDevDescr< / a > (uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* dataptr);< / div >
< div class = "line" > < a name = "l00223" > < / a > < span class = "lineno" > 223< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a618eedabc161d8315be45cae0c8b6f89" > getConfDescr< / a > (uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t conf, uint8_t* dataptr);< / div >
< div class = "line" > < a name = "l00224" > < / a > < span class = "lineno" > 224< / span >   < / div >
< div class = "line" > < a name = "l00225" > < / a > < span class = "lineno" > 225< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a618eedabc161d8315be45cae0c8b6f89" > getConfDescr< / a > (uint8_t addr, uint8_t ep, uint8_t conf, < a class = "code" href = "class_u_s_b_read_parser.html" > USBReadParser< / a > *p);< / div >
< div class = "line" > < a name = "l00226" > < / a > < span class = "lineno" > 226< / span >   < / div >
< div class = "line" > < a name = "l00227" > < / a > < span class = "lineno" > 227< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a372ecbe1d23955e8b04b5e95e0e4a833" > getStrDescr< / a > (uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t index, uint16_t langid, uint8_t* dataptr);< / div >
< div class = "line" > < a name = "l00228" > < / a > < span class = "lineno" > 228< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a3aea534daed66b5606fa798df7ad3c47" > setAddr< / a > (uint8_t oldaddr, uint8_t ep, uint8_t newaddr);< / div >
< div class = "line" > < a name = "l00229" > < / a > < span class = "lineno" > 229< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a31e2c132ec32ffdde94dff72be87c378" > setConf< / a > (uint8_t addr, uint8_t ep, uint8_t conf_value);< / div >
< div class = "line" > < a name = "l00230" > < / a > < span class = "lineno" > 230< / span >   < / div >
< div class = "line" > < a name = "l00231" > < / a > < span class = "lineno" > 231< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a994f9488ac6f91040c42d9b816d202c6" > ctrlData< / a > (uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* dataptr, < span class = "keywordtype" > boolean< / span > direction);< / div >
< div class = "line" > < a name = "l00232" > < / a > < span class = "lineno" > 232< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#ab18915ffbd8a70ac5bd6abc3e0f3c66a" > ctrlStatus< / a > (uint8_t ep, < span class = "keywordtype" > boolean< / span > direction, uint16_t nak_limit);< / div >
< div class = "line" > < a name = "l00233" > < / a > < span class = "lineno" > 233< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#ad75d64f648b102fab2bd75e53e1324a4" > inTransfer< / a > (uint8_t addr, uint8_t ep, uint16_t *nbytesptr, uint8_t* data);< / div >
< div class = "line" > < a name = "l00234" > < / a > < span class = "lineno" > 234< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#affbc018973a588995457d535b0ac7ee7" > outTransfer< / a > (uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* data);< / div >
< div class = "line" > < a name = "l00235" > < / a > < span class = "lineno" > 235< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a343d4b321cf8e99f0504cb04c7ce8b10" > dispatchPkt< / a > (uint8_t token, uint8_t ep, uint16_t nak_limit);< / div >
< div class = "line" > < a name = "l00236" > < / a > < span class = "lineno" > 236< / span >   < / div >
< div class = "line" > < a name = "l00237" > < / a > < span class = "lineno" > 237< / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "class_u_s_b.html#aff8d1b2009c760bc27fb12762bd3c9b6" > Task< / a > (< span class = "keywordtype" > void< / span > );< / div >
< div class = "line" > < a name = "l00238" > < / a > < span class = "lineno" > 238< / span >   < / div >
< div class = "line" > < a name = "l00239" > < / a > < span class = "lineno" > 239< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a5eb0d31372d26f0015a0d7be0b9ff4e1" > DefaultAddressing< / a > (uint8_t parent, uint8_t port, < span class = "keywordtype" > bool< / span > lowspeed);< / div >
< div class = "line" > < a name = "l00240" > < / a > < span class = "lineno" > 240< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#af4008dfc1c2d15c23cf8a7815cc17765" > Configuring< / a > (uint8_t parent, uint8_t port, < span class = "keywordtype" > bool< / span > lowspeed);< / div >
< div class = "line" > < a name = "l00241" > < / a > < span class = "lineno" > 241< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#ac681c6c98e1641f705bc14d670a2663a" > ReleaseDevice< / a > (uint8_t addr);< / div >
< div class = "line" > < a name = "l00242" > < / a > < span class = "lineno" > 242< / span >   < / div >
< div class = "line" > < a name = "l00243" > < / a > < span class = "lineno" > 243< / span >   uint8_t < a class = "code" href = "class_u_s_b.html#a636695a5c3d35cd6b9e31c54edfacd7c" > ctrlReq< / a > (uint8_t addr, uint8_t ep, uint8_t bmReqType, uint8_t bRequest, uint8_t wValLo, uint8_t wValHi,< / div >
< div class = "line" > < a name = "l00244" > < / a > < span class = "lineno" > 244< / span >   uint16_t wInd, uint16_t total, uint16_t nbytes, uint8_t* dataptr, < a class = "code" href = "class_u_s_b_read_parser.html" > USBReadParser< / a > *p);< / div >
< div class = "line" > < a name = "l00245" > < / a > < span class = "lineno" > 245< / span >   < / div >
< div class = "line" > < a name = "l00246" > < / a > < span class = "lineno" > 246< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00247" > < / a > < span class = "lineno" > 247< / span >   < span class = "keywordtype" > void< / span > init();< / div >
< div class = "line" > < a name = "l00248" > < / a > < span class = "lineno" > 248< / span >   uint8_t SetAddress(uint8_t addr, uint8_t ep, < a class = "code" href = "struct_ep_info.html" > EpInfo< / a > **ppep, uint16_t & nak_limit);< / div >
< div class = "line" > < a name = "l00249" > < / a > < span class = "lineno" > 249< / span >   uint8_t OutTransfer(< a class = "code" href = "struct_ep_info.html" > EpInfo< / a > *pep, uint16_t nak_limit, uint16_t nbytes, uint8_t *data);< / div >
< div class = "line" > < a name = "l00250" > < / a > < span class = "lineno" > 250< / span >   uint8_t InTransfer(< a class = "code" href = "struct_ep_info.html" > EpInfo< / a > *pep, uint16_t nak_limit, uint16_t *nbytesptr, uint8_t *data);< / div >
< div class = "line" > < a name = "l00251" > < / a > < span class = "lineno" > 251< / span >   };< / div >
< div class = "line" > < a name = "l00252" > < / a > < span class = "lineno" > 252< / span >   < / div >
< div class = "line" > < a name = "l00253" > < / a > < span class = "lineno" > 253< / span >   < span class = "preprocessor" > #if 0 //defined(USB_METHODS_INLINE)< / span > < / div >
< div class = "line" > < a name = "l00254" > < / a > < span class = "lineno" > 254< / span >   < span class = "preprocessor" > < / span > < span class = "comment" > //get device descriptor< / span > < / div >
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< div class = "line" > < a name = "l00255" > < / a > < span class = "lineno" > 255< / span >   < / div >
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< div class = "line" > < a name = "l00256" > < / a > < span class = "lineno" > 256< / span >   < span class = "keyword" > inline< / span > uint8_t < a class = "code" href = "class_u_s_b.html#a193e63c149fad46adabd77ceb09b2b24" title = "defined(USB_METHODS_INLINE)" > USB::getDevDescr< / a > (uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* dataptr) {< / div >
< div class = "line" > < a name = "l00257" > < / a > < span class = "lineno" > 257< / span >   < span class = "keywordflow" > return< / span > ( < a class = "code" href = "class_u_s_b.html#a636695a5c3d35cd6b9e31c54edfacd7c" > ctrlReq< / a > (addr, ep, < a class = "code" href = "_usb_8h.html#a060f3a6423f1e3640aa7b14d5ce72285" > bmREQ_GET_DESCR< / a > , < a class = "code" href = "usb__ch9_8h.html#a3572226ee2137c7fbf7487a02b0f560f" > USB_REQUEST_GET_DESCRIPTOR< / a > , 0x00, < a class = "code" href = "usb__ch9_8h.html#ac6d0566773ed4549fe1a7a932e6c46de" > USB_DESCRIPTOR_DEVICE< / a > , 0x0000, nbytes, dataptr));< / div >
< div class = "line" > < a name = "l00258" > < / a > < span class = "lineno" > 258< / span >   }< / div >
< div class = "line" > < a name = "l00259" > < / a > < span class = "lineno" > 259< / span >   < span class = "comment" > //get configuration descriptor< / span > < / div >
< div class = "line" > < a name = "l00260" > < / a > < span class = "lineno" > 260< / span >   < / div >
< div class = "line" > < a name = "l00261" > < / a > < span class = "lineno" > 261< / span >   < span class = "keyword" > inline< / span > uint8_t < a class = "code" href = "class_u_s_b.html#a618eedabc161d8315be45cae0c8b6f89" > USB::getConfDescr< / a > (uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t conf, uint8_t* dataptr) {< / div >
< div class = "line" > < a name = "l00262" > < / a > < span class = "lineno" > 262< / span >   < span class = "keywordflow" > return< / span > ( < a class = "code" href = "class_u_s_b.html#a636695a5c3d35cd6b9e31c54edfacd7c" > ctrlReq< / a > (addr, ep, < a class = "code" href = "_usb_8h.html#a060f3a6423f1e3640aa7b14d5ce72285" > bmREQ_GET_DESCR< / a > , < a class = "code" href = "usb__ch9_8h.html#a3572226ee2137c7fbf7487a02b0f560f" > USB_REQUEST_GET_DESCRIPTOR< / a > , conf, < a class = "code" href = "usb__ch9_8h.html#aa17b365c4eb8bd2f6a4d4e4fb5f881c7" > USB_DESCRIPTOR_CONFIGURATION< / a > , 0x0000, nbytes, dataptr));< / div >
< div class = "line" > < a name = "l00263" > < / a > < span class = "lineno" > 263< / span >   }< / div >
< div class = "line" > < a name = "l00264" > < / a > < span class = "lineno" > 264< / span >   < span class = "comment" > //get string descriptor< / span > < / div >
< div class = "line" > < a name = "l00265" > < / a > < span class = "lineno" > 265< / span >   < / div >
< div class = "line" > < a name = "l00266" > < / a > < span class = "lineno" > 266< / span >   < span class = "keyword" > inline< / span > uint8_t < a class = "code" href = "class_u_s_b.html#a372ecbe1d23955e8b04b5e95e0e4a833" > USB::getStrDescr< / a > (uint8_t addr, uint8_t ep, uint16_t nuint8_ts, uint8_t index, uint16_t langid, uint8_t* dataptr) {< / div >
< div class = "line" > < a name = "l00267" > < / a > < span class = "lineno" > 267< / span >   < span class = "keywordflow" > return< / span > ( < a class = "code" href = "class_u_s_b.html#a636695a5c3d35cd6b9e31c54edfacd7c" > ctrlReq< / a > (addr, ep, < a class = "code" href = "_usb_8h.html#a060f3a6423f1e3640aa7b14d5ce72285" > bmREQ_GET_DESCR< / a > , < a class = "code" href = "usb__ch9_8h.html#a3572226ee2137c7fbf7487a02b0f560f" > USB_REQUEST_GET_DESCRIPTOR< / a > , index, < a class = "code" href = "usb__ch9_8h.html#abbad38caa1ca9c52f47adccd3a850aed" > USB_DESCRIPTOR_STRING< / a > , langid, nuint8_ts, dataptr));< / div >
< div class = "line" > < a name = "l00268" > < / a > < span class = "lineno" > 268< / span >   }< / div >
< div class = "line" > < a name = "l00269" > < / a > < span class = "lineno" > 269< / span >   < span class = "comment" > //set address< / span > < / div >
< div class = "line" > < a name = "l00270" > < / a > < span class = "lineno" > 270< / span >   < / div >
< div class = "line" > < a name = "l00271" > < / a > < span class = "lineno" > 271< / span >   < span class = "keyword" > inline< / span > uint8_t < a class = "code" href = "class_u_s_b.html#a3aea534daed66b5606fa798df7ad3c47" > USB::setAddr< / a > (uint8_t oldaddr, uint8_t ep, uint8_t newaddr) {< / div >
< div class = "line" > < a name = "l00272" > < / a > < span class = "lineno" > 272< / span >   < span class = "keywordflow" > return< / span > ( < a class = "code" href = "class_u_s_b.html#a636695a5c3d35cd6b9e31c54edfacd7c" > ctrlReq< / a > (oldaddr, ep, < a class = "code" href = "_usb_8h.html#af4965e768593007eacde7644979f56da" > bmREQ_SET< / a > , < a class = "code" href = "usb__ch9_8h.html#ac87659819bfd6491120c819fae2d46bc" > USB_REQUEST_SET_ADDRESS< / a > , newaddr, 0x00, 0x0000, 0x0000, NULL));< / div >
< div class = "line" > < a name = "l00273" > < / a > < span class = "lineno" > 273< / span >   }< / div >
< div class = "line" > < a name = "l00274" > < / a > < span class = "lineno" > 274< / span >   < span class = "comment" > //set configuration< / span > < / div >
< div class = "line" > < a name = "l00275" > < / a > < span class = "lineno" > 275< / span >   < / div >
< div class = "line" > < a name = "l00276" > < / a > < span class = "lineno" > 276< / span >   < span class = "keyword" > inline< / span > uint8_t < a class = "code" href = "class_u_s_b.html#a31e2c132ec32ffdde94dff72be87c378" > USB::setConf< / a > (uint8_t addr, uint8_t ep, uint8_t conf_value) {< / div >
< div class = "line" > < a name = "l00277" > < / a > < span class = "lineno" > 277< / span >   < span class = "keywordflow" > return< / span > ( < a class = "code" href = "class_u_s_b.html#a636695a5c3d35cd6b9e31c54edfacd7c" > ctrlReq< / a > (addr, ep, < a class = "code" href = "_usb_8h.html#af4965e768593007eacde7644979f56da" > bmREQ_SET< / a > , < a class = "code" href = "usb__ch9_8h.html#aadef005acc40340955d34d9767ef297c" > USB_REQUEST_SET_CONFIGURATION< / a > , conf_value, 0x00, 0x0000, 0x0000, NULL));< / div >
< div class = "line" > < a name = "l00278" > < / a > < span class = "lineno" > 278< / span >   }< / div >
< div class = "line" > < a name = "l00279" > < / a > < span class = "lineno" > 279< / span >   < / div >
< div class = "line" > < a name = "l00280" > < / a > < span class = "lineno" > 280< / span >   < span class = "preprocessor" > #endif // defined(USB_METHODS_INLINE)< / span > < / div >
< div class = "line" > < a name = "l00281" > < / a > < span class = "lineno" > 281< / span >   < span class = "preprocessor" > < / span > < / div >
< div class = "line" > < a name = "l00282" > < / a > < span class = "lineno" > 282< / span >   < span class = "preprocessor" > #endif //_usb_h_< / span > < / div >
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