Norimasa Okamoto / USBLocalFileSystem

Emulation of LocalFileSystem with virtual COM.

Dependencies:   USBDevice

Dependents:   KL46Z-lpc81isp lpcterm2 

#include "USBLocalFileSystem.h"

int main() {
    USBLocalFileSystem* usb_local = new USBLocalFileSystem(); // RamDisk(64KB)

    while(1) {
        usb_local->lock(true);
        usb_local->remount();
        char filename[32];
        if (usb_local->find(filename, sizeof(filename), "*.TXT")) {
            FILE* fp = fopen(filename, "r");
            if (fp) {
                int c;
                while((c = fgetc(fp)) != EOF) {
                    usb_local->putc(c);
                }
                fclose(fp);
            }
        }    
        usb_local->lock(false);

        wait_ms(1000*5);
    }
}



Sample application：

Import programKL46Z-lpc81isp

ISP example program.

Last commit 04 May 2014 by Norimasa Okamoto

Import programlpcterm2

semihost server example program

Last commit 22 Jun 2014 by Norimasa Okamoto

USBMSD2/USBMSD2.cpp@6:528036abfb02, 2014-06-21 (annotated)

Committer:
va009039
Date:
Sat Jun 21 22:39:59 2014 +0000
Revision:
6:528036abfb02
Parent:
4:8f6857784854 
add LPC11U68

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 0:39eb4d5b97df 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
va009039 0:39eb4d5b97df 2 *
va009039 0:39eb4d5b97df 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
va009039 0:39eb4d5b97df 4 * and associated documentation files (the "Software"), to deal in the Software without
va009039 0:39eb4d5b97df 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
va009039 0:39eb4d5b97df 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
va009039 0:39eb4d5b97df 7 * Software is furnished to do so, subject to the following conditions:
va009039 0:39eb4d5b97df 8 *
va009039 0:39eb4d5b97df 9 * The above copyright notice and this permission notice shall be included in all copies or
va009039 0:39eb4d5b97df 10 * substantial portions of the Software.
va009039 0:39eb4d5b97df 11 *
va009039 0:39eb4d5b97df 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
va009039 0:39eb4d5b97df 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
va009039 0:39eb4d5b97df 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
va009039 0:39eb4d5b97df 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
va009039 0:39eb4d5b97df 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
va009039 0:39eb4d5b97df 17 */
va009039 0:39eb4d5b97df 18
va009039 0:39eb4d5b97df 19 #include "stdint.h"
va009039 0:39eb4d5b97df 20 #include "USBMSD2.h"
va009039 0:39eb4d5b97df 21 #include "USB_MSD.h"
va009039 0:39eb4d5b97df 22 #include "USB_CDC.h"
va009039 0:39eb4d5b97df 23 #include "USB_HID.h"
va009039 0:39eb4d5b97df 24
va009039 0:39eb4d5b97df 25 #if (DEBUG2 > 3)
va009039 0:39eb4d5b97df 26 #define USB_DBG(...) do{fprintf(stderr,"[%s@%d] ",__PRETTY_FUNCTION__,__LINE__);fprintf(stderr,__VA_ARGS__);fprintf(stderr,"\r\n");} while(0);
va009039 0:39eb4d5b97df 27 #else
va009039 0:39eb4d5b97df 28 #define USB_DBG(...) while(0)
va009039 0:39eb4d5b97df 29 #endif
va009039 0:39eb4d5b97df 30
va009039 0:39eb4d5b97df 31 #define DEFAULT_CONFIGURATION (1)
va009039 0:39eb4d5b97df 32
va009039 0:39eb4d5b97df 33 USBMSD2::USBMSD2(uint16_t vendor_id, uint16_t product_id, uint16_t product_release)
va009039 0:39eb4d5b97df 34 : USBDevice(vendor_id, product_id, product_release)
va009039 0:39eb4d5b97df 35 {
va009039 0:39eb4d5b97df 36 USB_DBG("%p vid=%04x pid=%04x", this, vendor_id, product_id);
va009039 0:39eb4d5b97df 37
va009039 0:39eb4d5b97df 38 _msd = new USB_MSD(this, this);
va009039 0:39eb4d5b97df 39 _cdc = new USB_CDC(this);
va009039 0:39eb4d5b97df 40 _hid = new USB_HID(this);
va009039 0:39eb4d5b97df 41 }
va009039 0:39eb4d5b97df 42
va009039 0:39eb4d5b97df 43 USBMSD2::~USBMSD2() {
va009039 0:39eb4d5b97df 44 _msd->disconnect();
va009039 0:39eb4d5b97df 45 USBDevice::disconnect();
va009039 0:39eb4d5b97df 46 }
va009039 0:39eb4d5b97df 47
va009039 0:39eb4d5b97df 48 void USBMSD2::putc(int c)
va009039 0:39eb4d5b97df 49 {
va009039 0:39eb4d5b97df 50 _cdc->putc(c);
va009039 0:39eb4d5b97df 51 }
va009039 0:39eb4d5b97df 52
va009039 0:39eb4d5b97df 53 int USBMSD2::getc()
va009039 0:39eb4d5b97df 54 {
va009039 0:39eb4d5b97df 55 return _cdc->getc();
va009039 0:39eb4d5b97df 56 }
va009039 0:39eb4d5b97df 57
va009039 0:39eb4d5b97df 58 int USBMSD2::readable()
va009039 0:39eb4d5b97df 59 {
va009039 0:39eb4d5b97df 60 return _cdc->readable();
va009039 0:39eb4d5b97df 61 }
va009039 0:39eb4d5b97df 62
va009039 0:39eb4d5b97df 63 int USBMSD2::writeable()
va009039 0:39eb4d5b97df 64 {
va009039 0:39eb4d5b97df 65 return _cdc->writeable();
va009039 0:39eb4d5b97df 66 }
va009039 0:39eb4d5b97df 67
va009039 0:39eb4d5b97df 68 bool USBMSD2::readNB(HID_REPORT* report)
va009039 0:39eb4d5b97df 69 {
va009039 0:39eb4d5b97df 70 return _hid->readNB(report);
va009039 0:39eb4d5b97df 71 }
va009039 0:39eb4d5b97df 72
va009039 0:39eb4d5b97df 73 bool USBMSD2::send(HID_REPORT* report)
va009039 0:39eb4d5b97df 74 {
va009039 0:39eb4d5b97df 75 return _hid->send(report);
va009039 0:39eb4d5b97df 76 }
va009039 0:39eb4d5b97df 77
va009039 4:8f6857784854 78 USB_MSD* USBMSD2::getMSD()
va009039 4:8f6857784854 79 {
va009039 4:8f6857784854 80 return _msd;
va009039 4:8f6857784854 81 }
va009039 4:8f6857784854 82
va009039 4:8f6857784854 83 USB_CDC* USBMSD2::getCDC()
va009039 4:8f6857784854 84 {
va009039 4:8f6857784854 85 return _cdc;
va009039 4:8f6857784854 86 }
va009039 4:8f6857784854 87
va009039 4:8f6857784854 88 USB_HID* USBMSD2::getHID()
va009039 4:8f6857784854 89 {
va009039 4:8f6857784854 90 return _hid;
va009039 4:8f6857784854 91 }
va009039 4:8f6857784854 92
va009039 0:39eb4d5b97df 93 bool USBMSD2::connect()
va009039 0:39eb4d5b97df 94 {
va009039 0:39eb4d5b97df 95 if (_msd->connect()) {
va009039 0:39eb4d5b97df 96 USBDevice::connect();
va009039 0:39eb4d5b97df 97 return true;
va009039 0:39eb4d5b97df 98 }
va009039 0:39eb4d5b97df 99 return false;
va009039 0:39eb4d5b97df 100 }
va009039 0:39eb4d5b97df 101
va009039 0:39eb4d5b97df 102 // Called in ISR context to process a class specific request
va009039 0:39eb4d5b97df 103 bool USBMSD2::USBCallback_request(void) {
va009039 0:39eb4d5b97df 104 CONTROL_TRANSFER* transfer = getTransferPtr();
va009039 0:39eb4d5b97df 105 if (_msd->Request_callback(transfer)) {
va009039 0:39eb4d5b97df 106 return true;
va009039 0:39eb4d5b97df 107 }
va009039 0:39eb4d5b97df 108 if (_cdc->Request_callback(transfer)) {
va009039 0:39eb4d5b97df 109 return true;
va009039 0:39eb4d5b97df 110 }
va009039 0:39eb4d5b97df 111 // Find the HID descriptor, after the configuration descriptor
va009039 0:39eb4d5b97df 112 uint8_t* hidDescriptor = findDescriptor(HID_DESCRIPTOR);
va009039 0:39eb4d5b97df 113 if (_hid->Request_callback(transfer, hidDescriptor)) {
va009039 0:39eb4d5b97df 114 return true;
va009039 0:39eb4d5b97df 115 }
va009039 0:39eb4d5b97df 116 return false;
va009039 0:39eb4d5b97df 117 }
va009039 0:39eb4d5b97df 118
va009039 0:39eb4d5b97df 119 /* virtual */ void USBMSD2::USBCallback_requestCompleted(uint8_t* buf, uint32_t length)
va009039 0:39eb4d5b97df 120 {
va009039 0:39eb4d5b97df 121 CONTROL_TRANSFER* transfer = getTransferPtr();
va009039 0:39eb4d5b97df 122 if (_cdc->RequestCompleted_callback(transfer, buf, length)) {
va009039 0:39eb4d5b97df 123 return;
va009039 0:39eb4d5b97df 124 }
va009039 0:39eb4d5b97df 125 }
va009039 0:39eb4d5b97df 126
va009039 0:39eb4d5b97df 127 // Called in ISR context
va009039 0:39eb4d5b97df 128 // Set configuration. Return false if the
va009039 0:39eb4d5b97df 129 // configuration is not supported.
va009039 0:39eb4d5b97df 130 bool USBMSD2::USBCallback_setConfiguration(uint8_t configuration) {
va009039 0:39eb4d5b97df 131 if (configuration != DEFAULT_CONFIGURATION) {
va009039 0:39eb4d5b97df 132 return false;
va009039 0:39eb4d5b97df 133 }
va009039 0:39eb4d5b97df 134
va009039 0:39eb4d5b97df 135 // Configure endpoints > 0
va009039 0:39eb4d5b97df 136 addEndpoint(EPBULK_IN, MAX_PACKET_SIZE_EPBULK);
va009039 0:39eb4d5b97df 137 addEndpoint(EPBULK_OUT, MAX_PACKET_SIZE_EPBULK);
va009039 0:39eb4d5b97df 138
va009039 0:39eb4d5b97df 139 addEndpoint(CDC_EPINT_IN, MAX_PACKET_SIZE_EPINT);
va009039 0:39eb4d5b97df 140 addEndpoint(CDC_EPBULK_IN, MAX_PACKET_SIZE_EPBULK);
va009039 0:39eb4d5b97df 141 addEndpoint(CDC_EPBULK_OUT, MAX_PACKET_SIZE_EPBULK);
va009039 0:39eb4d5b97df 142 addEndpoint(HID_EPINT_IN, MAX_PACKET_SIZE_EPINT);
va009039 0:39eb4d5b97df 143 addEndpoint(HID_EPINT_OUT, MAX_PACKET_SIZE_EPINT);
va009039 0:39eb4d5b97df 144
va009039 0:39eb4d5b97df 145 //activate readings
va009039 0:39eb4d5b97df 146 readStart(EPBULK_OUT, MAX_PACKET_SIZE_EPBULK);
va009039 0:39eb4d5b97df 147 readStart(CDC_EPBULK_OUT, MAX_PACKET_SIZE_EPBULK);
va009039 0:39eb4d5b97df 148 readStart(HID_EPINT_OUT, MAX_PACKET_SIZE_EPINT);
va009039 0:39eb4d5b97df 149
va009039 0:39eb4d5b97df 150 return true;
va009039 0:39eb4d5b97df 151 }
va009039 0:39eb4d5b97df 152
va009039 0:39eb4d5b97df 153 /* virtual */ bool USBMSD2::EP2_OUT_callback()
va009039 0:39eb4d5b97df 154 {
va009039 0:39eb4d5b97df 155 return _msd->EPBULK_OUT_callback();
va009039 0:39eb4d5b97df 156 }
va009039 0:39eb4d5b97df 157
va009039 0:39eb4d5b97df 158 /* virtual */ bool USBMSD2::EP2_IN_callback() {
va009039 0:39eb4d5b97df 159 return _msd->EPBULK_IN_callback();
va009039 0:39eb4d5b97df 160 }
va009039 0:39eb4d5b97df 161
va009039 0:39eb4d5b97df 162 /* virtual */ bool USBMSD2::EP3_OUT_callback()
va009039 0:39eb4d5b97df 163 {
va009039 0:39eb4d5b97df 164 return _cdc->EPBULK_OUT_callback();
va009039 0:39eb4d5b97df 165 }
va009039 0:39eb4d5b97df 166
va009039 0:39eb4d5b97df 167 /* virtual */ bool USBMSD2::EP5_OUT_callback()
va009039 0:39eb4d5b97df 168 {
va009039 0:39eb4d5b97df 169 return _cdc->EPBULK_OUT_callback();
va009039 0:39eb4d5b97df 170 }
va009039 0:39eb4d5b97df 171
va009039 0:39eb4d5b97df 172 uint8_t * USBMSD2::deviceDesc() {
va009039 0:39eb4d5b97df 173 static uint8_t deviceDescriptor[] = {
va009039 0:39eb4d5b97df 174 18, // bLength
va009039 0:39eb4d5b97df 175 1, // bDescriptorType
va009039 0:39eb4d5b97df 176 0x10, 0x01, // bcdUSB
va009039 0:39eb4d5b97df 177 2, // bDeviceClass
va009039 0:39eb4d5b97df 178 0, // bDeviceSubClass
va009039 0:39eb4d5b97df 179 0, // bDeviceProtocol
va009039 0:39eb4d5b97df 180 MAX_PACKET_SIZE_EP0, // bMaxPacketSize0
va009039 0:39eb4d5b97df 181 (uint8_t)(LSB(VENDOR_ID)), (uint8_t)(MSB(VENDOR_ID)), // idVendor
va009039 0:39eb4d5b97df 182 (uint8_t)(LSB(PRODUCT_ID)), (uint8_t)(MSB(PRODUCT_ID)),// idProduct
va009039 0:39eb4d5b97df 183 0x00, 0x01, // bcdDevice
va009039 0:39eb4d5b97df 184 1, // iManufacturer
va009039 0:39eb4d5b97df 185 2, // iProduct
va009039 0:39eb4d5b97df 186 3, // iSerialNumber
va009039 0:39eb4d5b97df 187 1 // bNumConfigurations
va009039 0:39eb4d5b97df 188 };
va009039 0:39eb4d5b97df 189 return deviceDescriptor;
va009039 0:39eb4d5b97df 190 }
va009039 0:39eb4d5b97df 191
va009039 0:39eb4d5b97df 192 uint8_t * USBMSD2::stringIinterfaceDesc() {
va009039 0:39eb4d5b97df 193 static uint8_t stringIinterfaceDescriptor[] = {
va009039 0:39eb4d5b97df 194 0x08, //bLength
va009039 0:39eb4d5b97df 195 STRING_DESCRIPTOR, //bDescriptorType 0x03
va009039 0:39eb4d5b97df 196 'H',0,'I',0,'D',0, //bString iInterface - HID
va009039 0:39eb4d5b97df 197 };
va009039 0:39eb4d5b97df 198 return stringIinterfaceDescriptor;
va009039 0:39eb4d5b97df 199 }
va009039 0:39eb4d5b97df 200
va009039 0:39eb4d5b97df 201 uint8_t * USBMSD2::stringIproductDesc() {
va009039 0:39eb4d5b97df 202 static uint8_t stringIproductDescriptor[] = {
va009039 0:39eb4d5b97df 203 32, //bLength
va009039 0:39eb4d5b97df 204 STRING_DESCRIPTOR, //bDescriptorType 0x03
va009039 0:39eb4d5b97df 205 'K',0,'L',0,'2',0,'5',0,'Z',0,' ',0,'C',0,'M',0,'S',0,'I',0,'S',0,'-',0,'D',0,'A',0,'P',0 // KL25Z CMSIS-DAP
va009039 0:39eb4d5b97df 206 };
va009039 0:39eb4d5b97df 207 return stringIproductDescriptor;
va009039 0:39eb4d5b97df 208 }
va009039 0:39eb4d5b97df 209
va009039 0:39eb4d5b97df 210 uint8_t * USBMSD2::configurationDesc() {
va009039 0:39eb4d5b97df 211 static uint8_t configDescriptor[] = {
va009039 0:39eb4d5b97df 212 // Configuration 1
va009039 0:39eb4d5b97df 213 9, // bLength
va009039 0:39eb4d5b97df 214 2, // bDescriptorType
va009039 0:39eb4d5b97df 215 LSB(122), // wTotalLength
va009039 0:39eb4d5b97df 216 MSB(122),
va009039 0:39eb4d5b97df 217 4, // bNumInterfaces
va009039 0:39eb4d5b97df 218 1, // bConfigurationValue: 0x01 is used to select this configuration
va009039 0:39eb4d5b97df 219 0x00, // iConfiguration: no string to describe this configuration
va009039 0:39eb4d5b97df 220 0x80, // bmAttributes
va009039 0:39eb4d5b97df 221 250, // bMaxPower, device power consumption is 100 mA
va009039 0:39eb4d5b97df 222
va009039 0:39eb4d5b97df 223 // Interface 0, Alternate Setting 0, MSC Class
va009039 0:39eb4d5b97df 224 INTERFACE_DESCRIPTOR_LENGTH, // bLength
va009039 0:39eb4d5b97df 225 INTERFACE_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 226 0, // bInterfaceNumber
va009039 0:39eb4d5b97df 227 0, // bAlternateSetting
va009039 0:39eb4d5b97df 228 2, // bNumEndpoints
va009039 0:39eb4d5b97df 229 0x08, // bInterfaceClass
va009039 0:39eb4d5b97df 230 0x06, // bInterfaceSubClass
va009039 0:39eb4d5b97df 231 0x50, // bInterfaceProtocol
va009039 0:39eb4d5b97df 232 0x04, // iInterface
va009039 0:39eb4d5b97df 233
va009039 0:39eb4d5b97df 234 // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
va009039 0:39eb4d5b97df 235 ENDPOINT_DESCRIPTOR_LENGTH, // bLength
va009039 0:39eb4d5b97df 236 ENDPOINT_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 237 PHY_TO_DESC(EPBULK_IN), // bEndpointAddress
va009039 0:39eb4d5b97df 238 E_BULK, // bmAttributes (0x02=bulk)
va009039 0:39eb4d5b97df 239 LSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (LSB)
va009039 0:39eb4d5b97df 240 MSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (MSB)
va009039 0:39eb4d5b97df 241 0, // bInterval
va009039 0:39eb4d5b97df 242
va009039 0:39eb4d5b97df 243 // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
va009039 0:39eb4d5b97df 244 ENDPOINT_DESCRIPTOR_LENGTH, // bLength
va009039 0:39eb4d5b97df 245 ENDPOINT_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 246 PHY_TO_DESC(EPBULK_OUT), // bEndpointAddress
va009039 0:39eb4d5b97df 247 E_BULK, // bmAttributes (0x02=bulk)
va009039 0:39eb4d5b97df 248 LSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (LSB)
va009039 0:39eb4d5b97df 249 MSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (MSB)
va009039 0:39eb4d5b97df 250 0, // bInterval
va009039 0:39eb4d5b97df 251
va009039 0:39eb4d5b97df 252 // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
va009039 0:39eb4d5b97df 253 INTERFACE_DESCRIPTOR_LENGTH, // bLength
va009039 0:39eb4d5b97df 254 INTERFACE_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 255 1, // bInterfaceNumber
va009039 0:39eb4d5b97df 256 0, // bAlternateSetting
va009039 0:39eb4d5b97df 257 1, // bNumEndpoints
va009039 0:39eb4d5b97df 258 0x02, // bInterfaceClass
va009039 0:39eb4d5b97df 259 0x02, // bInterfaceSubClass
va009039 0:39eb4d5b97df 260 0x01, // bInterfaceProtocol
va009039 0:39eb4d5b97df 261 0, // iInterface
va009039 0:39eb4d5b97df 262
va009039 0:39eb4d5b97df 263 // CDC Header Functional Descriptor, CDC Spec 5.2.3.1, Table 26
va009039 0:39eb4d5b97df 264 5, // bFunctionLength
va009039 0:39eb4d5b97df 265 0x24, // bDescriptorType
va009039 0:39eb4d5b97df 266 0x00, // bDescriptorSubtype
va009039 0:39eb4d5b97df 267 0x10, 0x01, // bcdCDC
va009039 0:39eb4d5b97df 268
va009039 0:39eb4d5b97df 269 // Call Management Functional Descriptor, CDC Spec 5.2.3.2, Table 27
va009039 0:39eb4d5b97df 270 5, // bFunctionLength
va009039 0:39eb4d5b97df 271 0x24, // bDescriptorType
va009039 0:39eb4d5b97df 272 0x01, // bDescriptorSubtype
va009039 0:39eb4d5b97df 273 0x03, // bmCapabilities
va009039 0:39eb4d5b97df 274 2, // bDataInterface
va009039 0:39eb4d5b97df 275
va009039 0:39eb4d5b97df 276 // Abstract Control Management Functional Descriptor, CDC Spec 5.2.3.3, Table 28
va009039 0:39eb4d5b97df 277 4, // bFunctionLength
va009039 0:39eb4d5b97df 278 0x24, // bDescriptorType
va009039 0:39eb4d5b97df 279 0x02, // bDescriptorSubtype
va009039 0:39eb4d5b97df 280 0x06, // bmCapabilities
va009039 0:39eb4d5b97df 281
va009039 0:39eb4d5b97df 282 // Union Functional Descriptor, CDC Spec 5.2.3.8, Table 33
va009039 0:39eb4d5b97df 283 5, // bFunctionLength
va009039 0:39eb4d5b97df 284 0x24, // bDescriptorType
va009039 0:39eb4d5b97df 285 0x06, // bDescriptorSubtype
va009039 0:39eb4d5b97df 286 1, // bMasterInterface
va009039 0:39eb4d5b97df 287 2, // bSlaveInterface0
va009039 0:39eb4d5b97df 288
va009039 0:39eb4d5b97df 289 // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
va009039 0:39eb4d5b97df 290 ENDPOINT_DESCRIPTOR_LENGTH, // bLength
va009039 0:39eb4d5b97df 291 ENDPOINT_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 292 PHY_TO_DESC(CDC_EPINT_IN), // bEndpointAddress
va009039 0:39eb4d5b97df 293 E_INTERRUPT, // bmAttributes (0x03=intr)
va009039 0:39eb4d5b97df 294 LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB)
va009039 0:39eb4d5b97df 295 MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB)
va009039 0:39eb4d5b97df 296 2, // bInterval
va009039 0:39eb4d5b97df 297
va009039 0:39eb4d5b97df 298 // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
va009039 0:39eb4d5b97df 299 INTERFACE_DESCRIPTOR_LENGTH, // bLength
va009039 0:39eb4d5b97df 300 INTERFACE_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 301 2, // bInterfaceNumber
va009039 0:39eb4d5b97df 302 0, // bAlternateSetting
va009039 0:39eb4d5b97df 303 2, // bNumEndpoints
va009039 0:39eb4d5b97df 304 0x0A, // bInterfaceClass
va009039 0:39eb4d5b97df 305 0x00, // bInterfaceSubClass
va009039 0:39eb4d5b97df 306 0x00, // bInterfaceProtocol
va009039 0:39eb4d5b97df 307 0, // iInterface
va009039 0:39eb4d5b97df 308
va009039 0:39eb4d5b97df 309 // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
va009039 0:39eb4d5b97df 310 ENDPOINT_DESCRIPTOR_LENGTH, // bLength
va009039 0:39eb4d5b97df 311 ENDPOINT_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 312 PHY_TO_DESC(CDC_EPBULK_IN), // bEndpointAddress
va009039 0:39eb4d5b97df 313 E_BULK, // bmAttributes (0x02=bulk)
va009039 0:39eb4d5b97df 314 LSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (LSB)
va009039 0:39eb4d5b97df 315 MSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (MSB)
va009039 0:39eb4d5b97df 316 0, // bInterval
va009039 0:39eb4d5b97df 317
va009039 0:39eb4d5b97df 318 // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
va009039 0:39eb4d5b97df 319 ENDPOINT_DESCRIPTOR_LENGTH, // bLength
va009039 0:39eb4d5b97df 320 ENDPOINT_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 321 PHY_TO_DESC(CDC_EPBULK_OUT),// bEndpointAddress
va009039 0:39eb4d5b97df 322 E_BULK, // bmAttributes (0x02=bulk)
va009039 0:39eb4d5b97df 323 LSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (LSB)
va009039 0:39eb4d5b97df 324 MSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (MSB)
va009039 0:39eb4d5b97df 325 0, // bInterval
va009039 0:39eb4d5b97df 326
va009039 0:39eb4d5b97df 327 INTERFACE_DESCRIPTOR_LENGTH, // bLength
va009039 0:39eb4d5b97df 328 INTERFACE_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 329 3, // bInterfaceNumber
va009039 0:39eb4d5b97df 330 0, // bAlternateSetting
va009039 0:39eb4d5b97df 331 2, // bNumEndpoints
va009039 0:39eb4d5b97df 332 HID_CLASS, // bInterfaceClass
va009039 0:39eb4d5b97df 333 HID_SUBCLASS_NONE, // bInterfaceSubClass
va009039 0:39eb4d5b97df 334 HID_PROTOCOL_NONE, // bInterfaceProtocol
va009039 0:39eb4d5b97df 335 0, // iInterface
va009039 0:39eb4d5b97df 336
va009039 0:39eb4d5b97df 337 HID_DESCRIPTOR_LENGTH, // bLength
va009039 0:39eb4d5b97df 338 HID_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 339 LSB(HID_VERSION_1_11), // bcdHID (LSB)
va009039 0:39eb4d5b97df 340 MSB(HID_VERSION_1_11), // bcdHID (MSB)
va009039 0:39eb4d5b97df 341 0x00, // bCountryCode
va009039 0:39eb4d5b97df 342 1, // bNumDescriptors
va009039 0:39eb4d5b97df 343 REPORT_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 344 LSB(_hid->reportDescLength()), // wDescriptorLength (LSB)
va009039 0:39eb4d5b97df 345 MSB(_hid->reportDescLength()), // wDescriptorLength (MSB)
va009039 0:39eb4d5b97df 346
va009039 0:39eb4d5b97df 347 ENDPOINT_DESCRIPTOR_LENGTH, // bLength
va009039 0:39eb4d5b97df 348 ENDPOINT_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 349 PHY_TO_DESC(HID_EPINT_IN), // bEndpointAddress
va009039 0:39eb4d5b97df 350 E_INTERRUPT, // bmAttributes
va009039 0:39eb4d5b97df 351 LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB)
va009039 0:39eb4d5b97df 352 MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB)
va009039 0:39eb4d5b97df 353 1, // bInterval (milliseconds)
va009039 0:39eb4d5b97df 354
va009039 0:39eb4d5b97df 355 ENDPOINT_DESCRIPTOR_LENGTH, // bLength
va009039 0:39eb4d5b97df 356 ENDPOINT_DESCRIPTOR, // bDescriptorType
va009039 0:39eb4d5b97df 357 PHY_TO_DESC(HID_EPINT_OUT), // bEndpointAddress
va009039 0:39eb4d5b97df 358 E_INTERRUPT, // bmAttributes
va009039 0:39eb4d5b97df 359 LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB)
va009039 0:39eb4d5b97df 360 MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB)
va009039 0:39eb4d5b97df 361 1, // bInterval (milliseconds)
va009039 0:39eb4d5b97df 362 };
va009039 0:39eb4d5b97df 363 return configDescriptor;
va009039 0:39eb4d5b97df 364 }