SunxiCoreServer.h

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/*
 * Copyright (C) 2020 Niek Linnenbank
 *
 * 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/>.
 */
 
#ifndef __SERVER_CORE_SUNXICORESERVER_H
#define __SERVER_CORE_SUNXICORESERVER_H
 
#include <arm/sunxi/SunxiCpuConfig.h>
#include "CoreServer.h"
 
class SunxiCoreServer : public CoreServer
{
  public:
 
    static const Address SecondaryCoreInfoOffset = (1024 * 1024 * 33);
 
    static const Address SecondaryCoreInfoAddress = RAM_ADDR + SecondaryCoreInfoOffset;
 
  private:
 
    static const Size SoftwareInterruptNumber = 0x1;
 
  public:
 
    SunxiCoreServer();
 
    virtual Result initialize();
 
    virtual Core::Result bootCore(uint coreId, CoreInfo *info);
 
    virtual Core::Result discoverCores();
 
    virtual void waitIPI() const;
 
    virtual Core::Result sendIPI(uint coreId);
 
  private:
 
    SunxiCpuConfig m_cpuConfig;
};
 
#endif /* __SERVER_CORE_SUNXICORESERVER_H */