USB composite device example program, drag-and-drop flash writer.
Dependencies: SWD USBDevice mbed BaseDAP
tests/USBMSD2/USBMSD2.cpp@1:ea8e179320d7, 2013-09-28 (annotated)
- Committer:
- va009039
- Date:
- Sat Sep 28 03:21:14 2013 +0000
- Revision:
- 1:ea8e179320d7
add USBMSD_Drop class. add CDC(Virtual COM) and HID(for example CMSIS-DAP), but KL25Z not work.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
va009039 | 1:ea8e179320d7 | 1 | /* Copyright (c) 2010-2011 mbed.org, MIT License |
va009039 | 1:ea8e179320d7 | 2 | * |
va009039 | 1:ea8e179320d7 | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
va009039 | 1:ea8e179320d7 | 4 | * and associated documentation files (the "Software"), to deal in the Software without |
va009039 | 1:ea8e179320d7 | 5 | * restriction, including without limitation the rights to use, copy, modify, merge, publish, |
va009039 | 1:ea8e179320d7 | 6 | * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the |
va009039 | 1:ea8e179320d7 | 7 | * Software is furnished to do so, subject to the following conditions: |
va009039 | 1:ea8e179320d7 | 8 | * |
va009039 | 1:ea8e179320d7 | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
va009039 | 1:ea8e179320d7 | 10 | * substantial portions of the Software. |
va009039 | 1:ea8e179320d7 | 11 | * |
va009039 | 1:ea8e179320d7 | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
va009039 | 1:ea8e179320d7 | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
va009039 | 1:ea8e179320d7 | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
va009039 | 1:ea8e179320d7 | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
va009039 | 1:ea8e179320d7 | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
va009039 | 1:ea8e179320d7 | 17 | */ |
va009039 | 1:ea8e179320d7 | 18 | |
va009039 | 1:ea8e179320d7 | 19 | #include "stdint.h" |
va009039 | 1:ea8e179320d7 | 20 | #include "USBMSD2.h" |
va009039 | 1:ea8e179320d7 | 21 | #include "USB_MSD.h" |
va009039 | 1:ea8e179320d7 | 22 | #include "USB_CDC.h" |
va009039 | 1:ea8e179320d7 | 23 | #include "USB_HID.h" |
va009039 | 1:ea8e179320d7 | 24 | #include "mydebug.h" |
va009039 | 1:ea8e179320d7 | 25 | |
va009039 | 1:ea8e179320d7 | 26 | #define DEFAULT_CONFIGURATION (1) |
va009039 | 1:ea8e179320d7 | 27 | |
va009039 | 1:ea8e179320d7 | 28 | USBMSD2::USBMSD2(uint16_t vendor_id, uint16_t product_id, uint16_t product_release) |
va009039 | 1:ea8e179320d7 | 29 | : USBDevice(vendor_id, product_id, product_release) |
va009039 | 1:ea8e179320d7 | 30 | { |
va009039 | 1:ea8e179320d7 | 31 | _msd = new USB_MSD(this, this); |
va009039 | 1:ea8e179320d7 | 32 | _cdc = new USB_CDC(this); |
va009039 | 1:ea8e179320d7 | 33 | _hid = new USB_HID(this); |
va009039 | 1:ea8e179320d7 | 34 | } |
va009039 | 1:ea8e179320d7 | 35 | |
va009039 | 1:ea8e179320d7 | 36 | USBMSD2::~USBMSD2() { |
va009039 | 1:ea8e179320d7 | 37 | _msd->disconnect(); |
va009039 | 1:ea8e179320d7 | 38 | USBDevice::disconnect(); |
va009039 | 1:ea8e179320d7 | 39 | } |
va009039 | 1:ea8e179320d7 | 40 | |
va009039 | 1:ea8e179320d7 | 41 | void USBMSD2::putc(int c) |
va009039 | 1:ea8e179320d7 | 42 | { |
va009039 | 1:ea8e179320d7 | 43 | _cdc->putc(c); |
va009039 | 1:ea8e179320d7 | 44 | } |
va009039 | 1:ea8e179320d7 | 45 | |
va009039 | 1:ea8e179320d7 | 46 | int USBMSD2::getc() |
va009039 | 1:ea8e179320d7 | 47 | { |
va009039 | 1:ea8e179320d7 | 48 | return _cdc->getc(); |
va009039 | 1:ea8e179320d7 | 49 | } |
va009039 | 1:ea8e179320d7 | 50 | |
va009039 | 1:ea8e179320d7 | 51 | int USBMSD2::readable() |
va009039 | 1:ea8e179320d7 | 52 | { |
va009039 | 1:ea8e179320d7 | 53 | return _cdc->readable(); |
va009039 | 1:ea8e179320d7 | 54 | } |
va009039 | 1:ea8e179320d7 | 55 | |
va009039 | 1:ea8e179320d7 | 56 | int USBMSD2::writeable() |
va009039 | 1:ea8e179320d7 | 57 | { |
va009039 | 1:ea8e179320d7 | 58 | return _cdc->writeable(); |
va009039 | 1:ea8e179320d7 | 59 | } |
va009039 | 1:ea8e179320d7 | 60 | |
va009039 | 1:ea8e179320d7 | 61 | bool USBMSD2::readNB(HID_REPORT* report) |
va009039 | 1:ea8e179320d7 | 62 | { |
va009039 | 1:ea8e179320d7 | 63 | return _hid->readNB(report); |
va009039 | 1:ea8e179320d7 | 64 | } |
va009039 | 1:ea8e179320d7 | 65 | |
va009039 | 1:ea8e179320d7 | 66 | bool USBMSD2::send(HID_REPORT* report) |
va009039 | 1:ea8e179320d7 | 67 | { |
va009039 | 1:ea8e179320d7 | 68 | return _hid->send(report); |
va009039 | 1:ea8e179320d7 | 69 | } |
va009039 | 1:ea8e179320d7 | 70 | |
va009039 | 1:ea8e179320d7 | 71 | bool USBMSD2::connect() |
va009039 | 1:ea8e179320d7 | 72 | { |
va009039 | 1:ea8e179320d7 | 73 | if (_msd->connect()) { |
va009039 | 1:ea8e179320d7 | 74 | USBDevice::connect(); |
va009039 | 1:ea8e179320d7 | 75 | return true; |
va009039 | 1:ea8e179320d7 | 76 | } |
va009039 | 1:ea8e179320d7 | 77 | return false; |
va009039 | 1:ea8e179320d7 | 78 | } |
va009039 | 1:ea8e179320d7 | 79 | |
va009039 | 1:ea8e179320d7 | 80 | // Called in ISR context to process a class specific request |
va009039 | 1:ea8e179320d7 | 81 | bool USBMSD2::USBCallback_request(void) { |
va009039 | 1:ea8e179320d7 | 82 | CONTROL_TRANSFER* transfer = getTransferPtr(); |
va009039 | 1:ea8e179320d7 | 83 | if (_msd->Request_callback(transfer)) { |
va009039 | 1:ea8e179320d7 | 84 | return true; |
va009039 | 1:ea8e179320d7 | 85 | } |
va009039 | 1:ea8e179320d7 | 86 | if (_cdc->Request_callback(transfer)) { |
va009039 | 1:ea8e179320d7 | 87 | return true; |
va009039 | 1:ea8e179320d7 | 88 | } |
va009039 | 1:ea8e179320d7 | 89 | // Find the HID descriptor, after the configuration descriptor |
va009039 | 1:ea8e179320d7 | 90 | uint8_t* hidDescriptor = findDescriptor(HID_DESCRIPTOR); |
va009039 | 1:ea8e179320d7 | 91 | if (_hid->Request_callback(transfer, hidDescriptor)) { |
va009039 | 1:ea8e179320d7 | 92 | return true; |
va009039 | 1:ea8e179320d7 | 93 | } |
va009039 | 1:ea8e179320d7 | 94 | return false; |
va009039 | 1:ea8e179320d7 | 95 | } |
va009039 | 1:ea8e179320d7 | 96 | |
va009039 | 1:ea8e179320d7 | 97 | /* virtual */ void USBMSD2::USBCallback_requestCompleted(uint8_t* buf, uint32_t length) |
va009039 | 1:ea8e179320d7 | 98 | { |
va009039 | 1:ea8e179320d7 | 99 | CONTROL_TRANSFER* transfer = getTransferPtr(); |
va009039 | 1:ea8e179320d7 | 100 | if (_cdc->RequestCompleted_callback(transfer, buf, length)) { |
va009039 | 1:ea8e179320d7 | 101 | return; |
va009039 | 1:ea8e179320d7 | 102 | } |
va009039 | 1:ea8e179320d7 | 103 | } |
va009039 | 1:ea8e179320d7 | 104 | |
va009039 | 1:ea8e179320d7 | 105 | // Called in ISR context |
va009039 | 1:ea8e179320d7 | 106 | // Set configuration. Return false if the |
va009039 | 1:ea8e179320d7 | 107 | // configuration is not supported. |
va009039 | 1:ea8e179320d7 | 108 | bool USBMSD2::USBCallback_setConfiguration(uint8_t configuration) { |
va009039 | 1:ea8e179320d7 | 109 | if (configuration != DEFAULT_CONFIGURATION) { |
va009039 | 1:ea8e179320d7 | 110 | return false; |
va009039 | 1:ea8e179320d7 | 111 | } |
va009039 | 1:ea8e179320d7 | 112 | |
va009039 | 1:ea8e179320d7 | 113 | // Configure endpoints > 0 |
va009039 | 1:ea8e179320d7 | 114 | addEndpoint(EPBULK_IN, MAX_PACKET_SIZE_EPBULK); |
va009039 | 1:ea8e179320d7 | 115 | addEndpoint(EPBULK_OUT, MAX_PACKET_SIZE_EPBULK); |
va009039 | 1:ea8e179320d7 | 116 | |
va009039 | 1:ea8e179320d7 | 117 | addEndpoint(CDC_EPINT_IN, MAX_PACKET_SIZE_EPINT); |
va009039 | 1:ea8e179320d7 | 118 | addEndpoint(CDC_EPBULK_IN, MAX_PACKET_SIZE_EPBULK); |
va009039 | 1:ea8e179320d7 | 119 | addEndpoint(CDC_EPBULK_OUT, MAX_PACKET_SIZE_EPBULK); |
va009039 | 1:ea8e179320d7 | 120 | |
va009039 | 1:ea8e179320d7 | 121 | addEndpoint(HID_EPINT_IN, MAX_PACKET_SIZE_EPINT); |
va009039 | 1:ea8e179320d7 | 122 | addEndpoint(HID_EPINT_OUT, MAX_PACKET_SIZE_EPINT); |
va009039 | 1:ea8e179320d7 | 123 | |
va009039 | 1:ea8e179320d7 | 124 | //activate readings |
va009039 | 1:ea8e179320d7 | 125 | readStart(EPBULK_OUT, MAX_PACKET_SIZE_EPBULK); |
va009039 | 1:ea8e179320d7 | 126 | |
va009039 | 1:ea8e179320d7 | 127 | readStart(CDC_EPBULK_OUT, MAX_PACKET_SIZE_EPBULK); |
va009039 | 1:ea8e179320d7 | 128 | |
va009039 | 1:ea8e179320d7 | 129 | readStart(HID_EPINT_OUT, MAX_PACKET_SIZE_EPINT); |
va009039 | 1:ea8e179320d7 | 130 | |
va009039 | 1:ea8e179320d7 | 131 | return true; |
va009039 | 1:ea8e179320d7 | 132 | } |
va009039 | 1:ea8e179320d7 | 133 | |
va009039 | 1:ea8e179320d7 | 134 | /* virtual */ bool USBMSD2::EP2_OUT_callback() { return _msd->EPBULK_OUT_callback(); } |
va009039 | 1:ea8e179320d7 | 135 | /* virtual */ bool USBMSD2::EP2_IN_callback() { return _msd->EPBULK_IN_callback(); } |
va009039 | 1:ea8e179320d7 | 136 | /* virtual */ bool USBMSD2::EP5_OUT_callback() { return _cdc->EPBULK_OUT_callback(); } |
va009039 | 1:ea8e179320d7 | 137 | |
va009039 | 1:ea8e179320d7 | 138 | uint8_t * USBMSD2::deviceDesc() { |
va009039 | 1:ea8e179320d7 | 139 | static uint8_t deviceDescriptor[] = { |
va009039 | 1:ea8e179320d7 | 140 | 18, // bLength |
va009039 | 1:ea8e179320d7 | 141 | 1, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 142 | 0x10, 0x01, // bcdUSB |
va009039 | 1:ea8e179320d7 | 143 | 2, // bDeviceClass |
va009039 | 1:ea8e179320d7 | 144 | 0, // bDeviceSubClass |
va009039 | 1:ea8e179320d7 | 145 | 0, // bDeviceProtocol |
va009039 | 1:ea8e179320d7 | 146 | MAX_PACKET_SIZE_EP0, // bMaxPacketSize0 |
va009039 | 1:ea8e179320d7 | 147 | (uint8_t)(LSB(VENDOR_ID)), (uint8_t)(MSB(VENDOR_ID)), // idVendor |
va009039 | 1:ea8e179320d7 | 148 | (uint8_t)(LSB(PRODUCT_ID)), (uint8_t)(MSB(PRODUCT_ID)),// idProduct |
va009039 | 1:ea8e179320d7 | 149 | 0x00, 0x01, // bcdDevice |
va009039 | 1:ea8e179320d7 | 150 | 1, // iManufacturer |
va009039 | 1:ea8e179320d7 | 151 | 2, // iProduct |
va009039 | 1:ea8e179320d7 | 152 | 3, // iSerialNumber |
va009039 | 1:ea8e179320d7 | 153 | 1 // bNumConfigurations |
va009039 | 1:ea8e179320d7 | 154 | }; |
va009039 | 1:ea8e179320d7 | 155 | return deviceDescriptor; |
va009039 | 1:ea8e179320d7 | 156 | } |
va009039 | 1:ea8e179320d7 | 157 | |
va009039 | 1:ea8e179320d7 | 158 | uint8_t * USBMSD2::stringIinterfaceDesc() { |
va009039 | 1:ea8e179320d7 | 159 | static uint8_t stringIinterfaceDescriptor[] = { |
va009039 | 1:ea8e179320d7 | 160 | 0x08, //bLength |
va009039 | 1:ea8e179320d7 | 161 | STRING_DESCRIPTOR, //bDescriptorType 0x03 |
va009039 | 1:ea8e179320d7 | 162 | 'H',0,'I',0,'D',0, //bString iInterface - HID |
va009039 | 1:ea8e179320d7 | 163 | }; |
va009039 | 1:ea8e179320d7 | 164 | return stringIinterfaceDescriptor; |
va009039 | 1:ea8e179320d7 | 165 | } |
va009039 | 1:ea8e179320d7 | 166 | |
va009039 | 1:ea8e179320d7 | 167 | uint8_t * USBMSD2::stringIproductDesc() { |
va009039 | 1:ea8e179320d7 | 168 | static uint8_t stringIproductDescriptor[] = { |
va009039 | 1:ea8e179320d7 | 169 | 32, //bLength |
va009039 | 1:ea8e179320d7 | 170 | STRING_DESCRIPTOR, //bDescriptorType 0x03 |
va009039 | 1:ea8e179320d7 | 171 | '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 | 1:ea8e179320d7 | 172 | }; |
va009039 | 1:ea8e179320d7 | 173 | return stringIproductDescriptor; |
va009039 | 1:ea8e179320d7 | 174 | } |
va009039 | 1:ea8e179320d7 | 175 | |
va009039 | 1:ea8e179320d7 | 176 | uint8_t * USBMSD2::configurationDesc() { |
va009039 | 1:ea8e179320d7 | 177 | static uint8_t configDescriptor[] = { |
va009039 | 1:ea8e179320d7 | 178 | // Configuration 1 |
va009039 | 1:ea8e179320d7 | 179 | 9, // bLength |
va009039 | 1:ea8e179320d7 | 180 | 2, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 181 | LSB(122), // wTotalLength |
va009039 | 1:ea8e179320d7 | 182 | MSB(122), |
va009039 | 1:ea8e179320d7 | 183 | 4, // bNumInterfaces |
va009039 | 1:ea8e179320d7 | 184 | 1, // bConfigurationValue: 0x01 is used to select this configuration |
va009039 | 1:ea8e179320d7 | 185 | 0x00, // iConfiguration: no string to describe this configuration |
va009039 | 1:ea8e179320d7 | 186 | 0x80, // bmAttributes |
va009039 | 1:ea8e179320d7 | 187 | 250, // bMaxPower, device power consumption is 100 mA |
va009039 | 1:ea8e179320d7 | 188 | |
va009039 | 1:ea8e179320d7 | 189 | // Interface 0, Alternate Setting 0, MSC Class |
va009039 | 1:ea8e179320d7 | 190 | INTERFACE_DESCRIPTOR_LENGTH, // bLength |
va009039 | 1:ea8e179320d7 | 191 | INTERFACE_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 192 | 0, // bInterfaceNumber |
va009039 | 1:ea8e179320d7 | 193 | 0, // bAlternateSetting |
va009039 | 1:ea8e179320d7 | 194 | 2, // bNumEndpoints |
va009039 | 1:ea8e179320d7 | 195 | 0x08, // bInterfaceClass |
va009039 | 1:ea8e179320d7 | 196 | 0x06, // bInterfaceSubClass |
va009039 | 1:ea8e179320d7 | 197 | 0x50, // bInterfaceProtocol |
va009039 | 1:ea8e179320d7 | 198 | 0x04, // iInterface |
va009039 | 1:ea8e179320d7 | 199 | |
va009039 | 1:ea8e179320d7 | 200 | // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 |
va009039 | 1:ea8e179320d7 | 201 | ENDPOINT_DESCRIPTOR_LENGTH, // bLength |
va009039 | 1:ea8e179320d7 | 202 | ENDPOINT_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 203 | PHY_TO_DESC(EPBULK_IN), // bEndpointAddress |
va009039 | 1:ea8e179320d7 | 204 | E_BULK, // bmAttributes (0x02=bulk) |
va009039 | 1:ea8e179320d7 | 205 | LSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (LSB) |
va009039 | 1:ea8e179320d7 | 206 | MSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (MSB) |
va009039 | 1:ea8e179320d7 | 207 | 0, // bInterval |
va009039 | 1:ea8e179320d7 | 208 | |
va009039 | 1:ea8e179320d7 | 209 | // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 |
va009039 | 1:ea8e179320d7 | 210 | ENDPOINT_DESCRIPTOR_LENGTH, // bLength |
va009039 | 1:ea8e179320d7 | 211 | ENDPOINT_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 212 | PHY_TO_DESC(EPBULK_OUT), // bEndpointAddress |
va009039 | 1:ea8e179320d7 | 213 | E_BULK, // bmAttributes (0x02=bulk) |
va009039 | 1:ea8e179320d7 | 214 | LSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (LSB) |
va009039 | 1:ea8e179320d7 | 215 | MSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (MSB) |
va009039 | 1:ea8e179320d7 | 216 | 0, // bInterval |
va009039 | 1:ea8e179320d7 | 217 | |
va009039 | 1:ea8e179320d7 | 218 | // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 |
va009039 | 1:ea8e179320d7 | 219 | INTERFACE_DESCRIPTOR_LENGTH, // bLength |
va009039 | 1:ea8e179320d7 | 220 | INTERFACE_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 221 | 1, // bInterfaceNumber |
va009039 | 1:ea8e179320d7 | 222 | 0, // bAlternateSetting |
va009039 | 1:ea8e179320d7 | 223 | 1, // bNumEndpoints |
va009039 | 1:ea8e179320d7 | 224 | 0x02, // bInterfaceClass |
va009039 | 1:ea8e179320d7 | 225 | 0x02, // bInterfaceSubClass |
va009039 | 1:ea8e179320d7 | 226 | 0x01, // bInterfaceProtocol |
va009039 | 1:ea8e179320d7 | 227 | 0, // iInterface |
va009039 | 1:ea8e179320d7 | 228 | |
va009039 | 1:ea8e179320d7 | 229 | // CDC Header Functional Descriptor, CDC Spec 5.2.3.1, Table 26 |
va009039 | 1:ea8e179320d7 | 230 | 5, // bFunctionLength |
va009039 | 1:ea8e179320d7 | 231 | 0x24, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 232 | 0x00, // bDescriptorSubtype |
va009039 | 1:ea8e179320d7 | 233 | 0x10, 0x01, // bcdCDC |
va009039 | 1:ea8e179320d7 | 234 | |
va009039 | 1:ea8e179320d7 | 235 | // Call Management Functional Descriptor, CDC Spec 5.2.3.2, Table 27 |
va009039 | 1:ea8e179320d7 | 236 | 5, // bFunctionLength |
va009039 | 1:ea8e179320d7 | 237 | 0x24, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 238 | 0x01, // bDescriptorSubtype |
va009039 | 1:ea8e179320d7 | 239 | 0x03, // bmCapabilities |
va009039 | 1:ea8e179320d7 | 240 | 2, // bDataInterface |
va009039 | 1:ea8e179320d7 | 241 | |
va009039 | 1:ea8e179320d7 | 242 | // Abstract Control Management Functional Descriptor, CDC Spec 5.2.3.3, Table 28 |
va009039 | 1:ea8e179320d7 | 243 | 4, // bFunctionLength |
va009039 | 1:ea8e179320d7 | 244 | 0x24, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 245 | 0x02, // bDescriptorSubtype |
va009039 | 1:ea8e179320d7 | 246 | 0x06, // bmCapabilities |
va009039 | 1:ea8e179320d7 | 247 | |
va009039 | 1:ea8e179320d7 | 248 | // Union Functional Descriptor, CDC Spec 5.2.3.8, Table 33 |
va009039 | 1:ea8e179320d7 | 249 | 5, // bFunctionLength |
va009039 | 1:ea8e179320d7 | 250 | 0x24, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 251 | 0x06, // bDescriptorSubtype |
va009039 | 1:ea8e179320d7 | 252 | 1, // bMasterInterface |
va009039 | 1:ea8e179320d7 | 253 | 2, // bSlaveInterface0 |
va009039 | 1:ea8e179320d7 | 254 | |
va009039 | 1:ea8e179320d7 | 255 | // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 |
va009039 | 1:ea8e179320d7 | 256 | ENDPOINT_DESCRIPTOR_LENGTH, // bLength |
va009039 | 1:ea8e179320d7 | 257 | ENDPOINT_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 258 | PHY_TO_DESC(CDC_EPINT_IN), // bEndpointAddress |
va009039 | 1:ea8e179320d7 | 259 | E_INTERRUPT, // bmAttributes (0x03=intr) |
va009039 | 1:ea8e179320d7 | 260 | LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB) |
va009039 | 1:ea8e179320d7 | 261 | MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB) |
va009039 | 1:ea8e179320d7 | 262 | 2, // bInterval |
va009039 | 1:ea8e179320d7 | 263 | |
va009039 | 1:ea8e179320d7 | 264 | // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 |
va009039 | 1:ea8e179320d7 | 265 | INTERFACE_DESCRIPTOR_LENGTH, // bLength |
va009039 | 1:ea8e179320d7 | 266 | INTERFACE_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 267 | 2, // bInterfaceNumber |
va009039 | 1:ea8e179320d7 | 268 | 0, // bAlternateSetting |
va009039 | 1:ea8e179320d7 | 269 | 2, // bNumEndpoints |
va009039 | 1:ea8e179320d7 | 270 | 0x0A, // bInterfaceClass |
va009039 | 1:ea8e179320d7 | 271 | 0x00, // bInterfaceSubClass |
va009039 | 1:ea8e179320d7 | 272 | 0x00, // bInterfaceProtocol |
va009039 | 1:ea8e179320d7 | 273 | 0, // iInterface |
va009039 | 1:ea8e179320d7 | 274 | |
va009039 | 1:ea8e179320d7 | 275 | // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 |
va009039 | 1:ea8e179320d7 | 276 | ENDPOINT_DESCRIPTOR_LENGTH, // bLength |
va009039 | 1:ea8e179320d7 | 277 | ENDPOINT_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 278 | PHY_TO_DESC(CDC_EPBULK_IN), // bEndpointAddress |
va009039 | 1:ea8e179320d7 | 279 | E_BULK, // bmAttributes (0x02=bulk) |
va009039 | 1:ea8e179320d7 | 280 | LSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (LSB) |
va009039 | 1:ea8e179320d7 | 281 | MSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (MSB) |
va009039 | 1:ea8e179320d7 | 282 | 0, // bInterval |
va009039 | 1:ea8e179320d7 | 283 | |
va009039 | 1:ea8e179320d7 | 284 | // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13 |
va009039 | 1:ea8e179320d7 | 285 | ENDPOINT_DESCRIPTOR_LENGTH, // bLength |
va009039 | 1:ea8e179320d7 | 286 | ENDPOINT_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 287 | PHY_TO_DESC(CDC_EPBULK_OUT),// bEndpointAddress |
va009039 | 1:ea8e179320d7 | 288 | E_BULK, // bmAttributes (0x02=bulk) |
va009039 | 1:ea8e179320d7 | 289 | LSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (LSB) |
va009039 | 1:ea8e179320d7 | 290 | MSB(MAX_PACKET_SIZE_EPBULK),// wMaxPacketSize (MSB) |
va009039 | 1:ea8e179320d7 | 291 | 0, // bInterval |
va009039 | 1:ea8e179320d7 | 292 | |
va009039 | 1:ea8e179320d7 | 293 | INTERFACE_DESCRIPTOR_LENGTH, // bLength |
va009039 | 1:ea8e179320d7 | 294 | INTERFACE_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 295 | 3, // bInterfaceNumber |
va009039 | 1:ea8e179320d7 | 296 | 0, // bAlternateSetting |
va009039 | 1:ea8e179320d7 | 297 | 2, // bNumEndpoints |
va009039 | 1:ea8e179320d7 | 298 | HID_CLASS, // bInterfaceClass |
va009039 | 1:ea8e179320d7 | 299 | HID_SUBCLASS_NONE, // bInterfaceSubClass |
va009039 | 1:ea8e179320d7 | 300 | HID_PROTOCOL_NONE, // bInterfaceProtocol |
va009039 | 1:ea8e179320d7 | 301 | 0, // iInterface |
va009039 | 1:ea8e179320d7 | 302 | |
va009039 | 1:ea8e179320d7 | 303 | HID_DESCRIPTOR_LENGTH, // bLength |
va009039 | 1:ea8e179320d7 | 304 | HID_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 305 | LSB(HID_VERSION_1_11), // bcdHID (LSB) |
va009039 | 1:ea8e179320d7 | 306 | MSB(HID_VERSION_1_11), // bcdHID (MSB) |
va009039 | 1:ea8e179320d7 | 307 | 0x00, // bCountryCode |
va009039 | 1:ea8e179320d7 | 308 | 1, // bNumDescriptors |
va009039 | 1:ea8e179320d7 | 309 | REPORT_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 310 | LSB(_hid->reportDescLength()), // wDescriptorLength (LSB) |
va009039 | 1:ea8e179320d7 | 311 | MSB(_hid->reportDescLength()), // wDescriptorLength (MSB) |
va009039 | 1:ea8e179320d7 | 312 | |
va009039 | 1:ea8e179320d7 | 313 | ENDPOINT_DESCRIPTOR_LENGTH, // bLength |
va009039 | 1:ea8e179320d7 | 314 | ENDPOINT_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 315 | PHY_TO_DESC(HID_EPINT_IN), // bEndpointAddress |
va009039 | 1:ea8e179320d7 | 316 | E_INTERRUPT, // bmAttributes |
va009039 | 1:ea8e179320d7 | 317 | LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB) |
va009039 | 1:ea8e179320d7 | 318 | MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB) |
va009039 | 1:ea8e179320d7 | 319 | 1, // bInterval (milliseconds) |
va009039 | 1:ea8e179320d7 | 320 | |
va009039 | 1:ea8e179320d7 | 321 | ENDPOINT_DESCRIPTOR_LENGTH, // bLength |
va009039 | 1:ea8e179320d7 | 322 | ENDPOINT_DESCRIPTOR, // bDescriptorType |
va009039 | 1:ea8e179320d7 | 323 | PHY_TO_DESC(HID_EPINT_OUT), // bEndpointAddress |
va009039 | 1:ea8e179320d7 | 324 | E_INTERRUPT, // bmAttributes |
va009039 | 1:ea8e179320d7 | 325 | LSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (LSB) |
va009039 | 1:ea8e179320d7 | 326 | MSB(MAX_PACKET_SIZE_EPINT), // wMaxPacketSize (MSB) |
va009039 | 1:ea8e179320d7 | 327 | 1, // bInterval (milliseconds) |
va009039 | 1:ea8e179320d7 | 328 | }; |
va009039 | 1:ea8e179320d7 | 329 | return configDescriptor; |
va009039 | 1:ea8e179320d7 | 330 | } |