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8f259c8a80
The method int8_t PluggableUSB::addFunction(PUSBListNode *, uint8_t *) has been changed to bool PluggableUSB::plug(PUSBListNode *node) since both EP and Interfaces are now saved directly into node
94 lines
2.4 KiB
C++
94 lines
2.4 KiB
C++
/*
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HID.h
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Copyright (c) 2015, Arduino LLC
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Original code (pre-library): Copyright (c) 2011, Peter Barrett
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef HID_h
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#define HID_h
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#include <stdint.h>
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#include <Arduino.h>
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#include "PluggableUSB.h"
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#if defined(USBCON)
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#define _USING_HID
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//================================================================================
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//================================================================================
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// HID 'Driver'
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#define HID_GET_REPORT 0x01
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#define HID_GET_IDLE 0x02
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#define HID_GET_PROTOCOL 0x03
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#define HID_SET_REPORT 0x09
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#define HID_SET_IDLE 0x0A
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#define HID_SET_PROTOCOL 0x0B
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#define HID_HID_DESCRIPTOR_TYPE 0x21
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#define HID_REPORT_DESCRIPTOR_TYPE 0x22
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#define HID_PHYSICAL_DESCRIPTOR_TYPE 0x23
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class HIDDescriptorListNode {
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public:
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HIDDescriptorListNode *next = NULL;
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HIDDescriptorListNode(const void *d, const uint16_t l) : data(d), length(l) { }
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const void* data;
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uint16_t length;
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};
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class HID_ : public PUSBListNode
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{
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public:
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HID_(void);
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int begin(void);
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void SendReport(uint8_t id, const void* data, int len);
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void AppendDescriptor(HIDDescriptorListNode* node);
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};
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typedef struct
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{
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uint8_t len; // 9
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uint8_t dtype; // 0x21
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uint8_t addr;
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uint8_t versionL; // 0x101
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uint8_t versionH; // 0x101
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uint8_t country;
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uint8_t desctype; // 0x22 report
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uint8_t descLenL;
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uint8_t descLenH;
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} HIDDescDescriptor;
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typedef struct
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{
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InterfaceDescriptor hid;
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HIDDescDescriptor desc;
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EndpointDescriptor in;
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} HIDDescriptor;
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#define D_HIDREPORT(_descriptorLength) \
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{ 9, 0x21, 0x1, 0x1, 0, 1, 0x22, _descriptorLength & 0xFF, _descriptorLength >> 8 }
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#define WEAK __attribute__ ((weak))
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#endif
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#endif
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