steeven lee / USBComposite

USB Composite support

Dependents:   mbed_cdc_hid_composite

Fork of USBDevice by mbed official

USBDevice/USBComposite.h@55:7c559fcb1d17, 2015-05-31 (annotated)

Committer:
steeven
Date:
Sun May 31 15:36:50 2015 +0000
Revision:
55:7c559fcb1d17
Make USBDevice support Composite

Who changed what in which revision?

UserRevisionLine numberNew contents of line
steeven 55:7c559fcb1d17 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
steeven 55:7c559fcb1d17 2 *
steeven 55:7c559fcb1d17 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
steeven 55:7c559fcb1d17 4 * and associated documentation files (the "Software"), to deal in the Software without
steeven 55:7c559fcb1d17 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
steeven 55:7c559fcb1d17 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
steeven 55:7c559fcb1d17 7 * Software is furnished to do so, subject to the following conditions:
steeven 55:7c559fcb1d17 8 *
steeven 55:7c559fcb1d17 9 * The above copyright notice and this permission notice shall be included in all copies or
steeven 55:7c559fcb1d17 10 * substantial portions of the Software.
steeven 55:7c559fcb1d17 11 *
steeven 55:7c559fcb1d17 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
steeven 55:7c559fcb1d17 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
steeven 55:7c559fcb1d17 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
steeven 55:7c559fcb1d17 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
steeven 55:7c559fcb1d17 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
steeven 55:7c559fcb1d17 17 */
steeven 55:7c559fcb1d17 18
steeven 55:7c559fcb1d17 19 #ifndef USBCOMPOSITE_H
steeven 55:7c559fcb1d17 20 #define USBCOMPOSITE_H
steeven 55:7c559fcb1d17 21
steeven 55:7c559fcb1d17 22 /* These headers are included for child class. */
steeven 55:7c559fcb1d17 23 #include "USBEndpoints.h"
steeven 55:7c559fcb1d17 24 #include "USBDescriptor.h"
steeven 55:7c559fcb1d17 25 #include "USBDevice_Types.h"
steeven 55:7c559fcb1d17 26
steeven 55:7c559fcb1d17 27 #include "USBDevice.h"
steeven 55:7c559fcb1d17 28
steeven 55:7c559fcb1d17 29 class USBComposite: public USBDevice{
steeven 55:7c559fcb1d17 30 public:
steeven 55:7c559fcb1d17 31
steeven 55:7c559fcb1d17 32 /*
steeven 55:7c559fcb1d17 33 * Constructor
steeven 55:7c559fcb1d17 34 *
steeven 55:7c559fcb1d17 35 * @param vendor_id Your vendor_id
steeven 55:7c559fcb1d17 36 * @param product_id Your product_id
steeven 55:7c559fcb1d17 37 * @param product_release Your preoduct_release
steeven 55:7c559fcb1d17 38 * @param connect_blocking define if the connection must be blocked if USB not plugged in
steeven 55:7c559fcb1d17 39 */
steeven 55:7c559fcb1d17 40 USBComposite(bool connect_blocking = true, uint16_t vendor_id = 0x1f00, uint16_t product_id = 0x2012, uint16_t product_release = 0x0001);
steeven 55:7c559fcb1d17 41
steeven 55:7c559fcb1d17 42 virtual bool bind(USBComposite *intf) {
steeven 55:7c559fcb1d17 43 uint8_t i;
steeven 55:7c559fcb1d17 44 for (i = 0; i < sizeof(_intfs)/sizeof(_intfs[0]); ++i) {
steeven 55:7c559fcb1d17 45 if (_intfs[i] == NULL){
steeven 55:7c559fcb1d17 46 _intfs[i] = intf;
steeven 55:7c559fcb1d17 47 return true;
steeven 55:7c559fcb1d17 48 }
steeven 55:7c559fcb1d17 49 }
steeven 55:7c559fcb1d17 50 return false;
steeven 55:7c559fcb1d17 51 }
steeven 55:7c559fcb1d17 52
steeven 55:7c559fcb1d17 53 protected:
steeven 55:7c559fcb1d17 54
steeven 55:7c559fcb1d17 55 /*
steeven 55:7c559fcb1d17 56 * Get device descriptor. Warning: this method has to store the length of the report descriptor in reportLength.
steeven 55:7c559fcb1d17 57 *
steeven 55:7c559fcb1d17 58 * @returns pointer to the device descriptor
steeven 55:7c559fcb1d17 59 */
steeven 55:7c559fcb1d17 60 virtual uint8_t * deviceDesc();
steeven 55:7c559fcb1d17 61
steeven 55:7c559fcb1d17 62 /*
steeven 55:7c559fcb1d17 63 * Get string product descriptor
steeven 55:7c559fcb1d17 64 *
steeven 55:7c559fcb1d17 65 * @returns pointer to the string product descriptor
steeven 55:7c559fcb1d17 66 */
steeven 55:7c559fcb1d17 67 virtual uint8_t * stringIproductDesc();
steeven 55:7c559fcb1d17 68
steeven 55:7c559fcb1d17 69 /*
steeven 55:7c559fcb1d17 70 * Get string interface descriptor
steeven 55:7c559fcb1d17 71 *
steeven 55:7c559fcb1d17 72 * @returns pointer to the string interface descriptor
steeven 55:7c559fcb1d17 73 */
steeven 55:7c559fcb1d17 74 virtual uint8_t * stringIinterfaceDesc();
steeven 55:7c559fcb1d17 75
steeven 55:7c559fcb1d17 76 /*
steeven 55:7c559fcb1d17 77 * Get configuration descriptor
steeven 55:7c559fcb1d17 78 *
steeven 55:7c559fcb1d17 79 * @returns pointer to the configuration descriptor
steeven 55:7c559fcb1d17 80 */
steeven 55:7c559fcb1d17 81 virtual uint8_t * configurationDesc();
steeven 55:7c559fcb1d17 82
steeven 55:7c559fcb1d17 83
steeven 55:7c559fcb1d17 84 protected:
steeven 55:7c559fcb1d17 85 virtual bool USBCallback_request();
steeven 55:7c559fcb1d17 86 virtual void USBCallback_requestCompleted(uint8_t *buf, uint32_t length);
steeven 55:7c559fcb1d17 87 virtual bool USBCallback_setConfiguration(uint8_t configuration);
steeven 55:7c559fcb1d17 88 volatile bool terminal_connected;
steeven 55:7c559fcb1d17 89
steeven 55:7c559fcb1d17 90 USBComposite* _intfs[4];
steeven 55:7c559fcb1d17 91 };
steeven 55:7c559fcb1d17 92
steeven 55:7c559fcb1d17 93 #endif