fd1e397a3e
Those members cause compiler warnings when using recent compilers. The members are unused and can be safely removed as they are inaccessible to derived classes. Signed-off-by: Florian Fleissner <florian.fleissner@inpartik.de>
128 lines
3.4 KiB
C++
128 lines
3.4 KiB
C++
/* -*- mode: c++ -*-
|
|
* Kaleidoscope
|
|
* Copyright (C) 2019 noseglasses (shinynoseglasses@gmail.com)
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stdint.h>
|
|
|
|
// This file contains only stub implementation.
|
|
// The content is in great parts copied from
|
|
// arduino/avr/cores/arduino/PluggableUSB.*
|
|
|
|
struct InterfaceDescriptor {
|
|
template<typename..._Dummy>
|
|
InterfaceDescriptor(_Dummy...) {}
|
|
};
|
|
struct EndpointDescriptor {
|
|
template<typename..._Dummy>
|
|
EndpointDescriptor(_Dummy...) {}
|
|
};
|
|
|
|
struct USBSetup;
|
|
|
|
class PluggableUSBModule {
|
|
public:
|
|
PluggableUSBModule(uint8_t numEps, uint8_t numIfs, uint8_t *epType) :
|
|
numEndpoints(numEps), numInterfaces(numIfs), endpointType(epType)
|
|
{ }
|
|
|
|
protected:
|
|
virtual bool setup(USBSetup &setup) = 0;
|
|
virtual int getInterface(uint8_t *interfaceCount) = 0;
|
|
virtual int getDescriptor(USBSetup &setup) = 0;
|
|
virtual uint8_t getShortName(char *name) {
|
|
name[0] = 'A' + pluggedInterface;
|
|
return 1;
|
|
}
|
|
|
|
uint8_t pluggedInterface = 0;
|
|
uint8_t pluggedEndpoint;
|
|
|
|
const uint8_t numEndpoints;
|
|
const uint8_t numInterfaces;
|
|
const uint8_t *endpointType;
|
|
|
|
PluggableUSBModule *next = nullptr;
|
|
|
|
friend class PluggableUSB_;
|
|
};
|
|
|
|
class PluggableUSB_ {
|
|
public:
|
|
PluggableUSB_() {}
|
|
bool plug(PluggableUSBModule *node) {
|
|
return true;
|
|
}
|
|
int getInterface(uint8_t *interfaceCount) {
|
|
return 1;
|
|
}
|
|
int getDescriptor(USBSetup &setup) {
|
|
return 1;
|
|
}
|
|
bool setup(USBSetup &setup) {
|
|
return true;
|
|
}
|
|
void getShortName(char *iSerialNum) {}
|
|
};
|
|
|
|
// Replacement for global singleton.
|
|
// This function prevents static-initialization-order-fiasco
|
|
// https://isocpp.org/wiki/faq/ctors#static-init-order-on-first-use
|
|
PluggableUSB_ &PluggableUSB();
|
|
|
|
#define EP_TYPE_INTERRUPT_IN 1
|
|
#define USB_DEVICE_CLASS_HUMAN_INTERFACE 1
|
|
#define D_INTERFACE(_n,_numEndpoints,_class,_subClass,_protocol) \
|
|
{ 9, 4, _n, 0, _numEndpoints, _class,_subClass, _protocol, 0 }
|
|
#define USB_ENDPOINT_IN(addr) (lowByte((addr) | 0x80))
|
|
#define USB_ENDPOINT_TYPE_INTERRUPT 0x03
|
|
#define USB_EP_SIZE 1
|
|
#define D_ENDPOINT(_addr,_attr,_packetSize, _interval) \
|
|
{ 7, 5, _addr,_attr,_packetSize, _interval }
|
|
#define REQUEST_DEVICETOHOST_STANDARD_INTERFACE 0
|
|
#define REQUEST_DEVICETOHOST_CLASS_INTERFACE 0
|
|
#define REQUEST_HOSTTODEVICE_CLASS_INTERFACE 0
|
|
|
|
#define TRANSFER_PGM 0
|
|
|
|
#define TRANSFER_RELEASE 0
|
|
|
|
inline
|
|
int USB_SendControl(uint8_t flags, const void *d, int len) {
|
|
return 1;
|
|
}
|
|
|
|
inline
|
|
int USB_RecvControl(void *d, int len) {
|
|
return 0;
|
|
}
|
|
|
|
inline
|
|
int USB_Send(uint8_t ep, const void *data, int len) {
|
|
return 0;
|
|
}
|
|
|
|
struct USBSetup {
|
|
uint8_t bmRequestType = REQUEST_DEVICETOHOST_CLASS_INTERFACE;
|
|
uint8_t bRequest = 0x01; //HID_GET_REPORT;
|
|
uint8_t wValueL;
|
|
uint8_t wValueH = 0x21; //HID_REPORT_DESCRIPTOR_TYPE
|
|
uint16_t wIndex = 0;
|
|
uint16_t wLength;
|
|
};
|