Satellite Observers Workbench. NOT yet complete, just published for forum posters to \"cherry pick\" pieces of code as requiered as an example.
usbeh/usbeh_device.cpp
- Committer:
- AjK
- Date:
- 2010-10-11
- Revision:
- 0:0a841b89d614
File content as of revision 0:0a841b89d614:
/**************************************************************************** * Copyright 2010 Andy Kirkham, Stellar Technologies Ltd * * This file is part of the Satellite Observers Workbench (SOWB). * * SOWB 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. * * SOWB 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 SOWB. If not, see <http://www.gnu.org/licenses/>. * * $Id: main.cpp 5 2010-07-12 20:51:11Z ajk $ * ***************************************************************************/ #include "sowb.h" #include "usbeh.h" #include "usbeh_endpoint.h" #include "usbeh_device.h" int USBEH_Device::init(USBEH_deviceDescriptor *d, int hub, int port, int addr, int lowSpeed) { this->hub = hub; this->port = port; this->addr = addr; this->flags = lowSpeed; memset(endpoints,0xFF,sizeof(endpoints)); return 0; } int USBEH_Device::setEndpointIndex (int endpoint, int endpointIndex) { for (int i = 0; i < 16; i += 2) { if (endpoints[i] == 0xFF) { endpoints[i+0] = endpoint; endpoints[i+1] = endpointIndex; return 0; } } return -1; } int USBEH_Device::getEndpointIndex (int endpoint) { for (int i = 0; i < 16; i += 2) { if (endpoints[i] == endpoint) return endpoints[i+1]; if (endpoints[i] == 0xFF) break; } return -1; }