SPIPort.h

/*
 * 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 2 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 Library General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 * SPIPort.h
 * An OLA SPI Port. This simply wraps the SPIOutput.
 * Copyright (C) 2013 Simon Newton
 */

#ifndef PLUGINS_SPI_SPIPORT_H_
#define PLUGINS_SPI_SPIPORT_H_

#include <string>
#include "ola/DmxBuffer.h"
#include "olad/Port.h"
#include "plugins/spi/SPIDevice.h"
#include "plugins/spi/SPIOutput.h"

namespace ola {
namespace plugin {
namespace spi {

class SPIOutputPort: public BasicOutputPort {
 public:
 SPIOutputPort(SPIDevice *parent, class SPIBackendInterface *backend,
 const ola::rdm::UID &uid, const SPIOutput::Options &options);
 ~SPIOutputPort() {}

 uint8_t GetPersonality() const;
 bool SetPersonality(uint16_t personality);
 uint16_t GetStartAddress() const;
 bool SetStartAddress(uint16_t start_address);
 unsigned int PixelCount() const;

 std::string Description() const;
 bool WriteDMX(const DmxBuffer &buffer, uint8_t priority);

 void RunFullDiscovery(ola::rdm::RDMDiscoveryCallback *callback);
 void RunIncrementalDiscovery(ola::rdm::RDMDiscoveryCallback *callback);
 void SendRDMRequest(const ola::rdm::RDMRequest *request,
 ola::rdm::RDMCallback *callback);

 private:
 SPIOutput m_spi_output;
};
} // namespace spi
} // namespace plugin
} // namespace ola
#endif // PLUGINS_SPI_SPIPORT_H_