Satellite Observers Workbench. NOT yet complete, just published for forum posters to \"cherry pick\" pieces of code as requiered as an example.
Diff: usbeh/usbeh_device.cpp
- Revision:
- 0:0a841b89d614
diff -r 000000000000 -r 0a841b89d614 usbeh/usbeh_device.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/usbeh/usbeh_device.cpp Mon Oct 11 10:34:55 2010 +0000 @@ -0,0 +1,55 @@ +/**************************************************************************** + * 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; +}