controllers.h

#ifndef CONTROLLERS_H
#define CONTROLLERS_H
 
#include "decoders.h"
#include "sdb-defs.h"
 
class RegisterController: public RegisterDecoderBase {
  protected:
    RegisterController(struct pcie_bars &bars, const struct sdb_device_info &);
 
    virtual void set_devinfo_callback() { }
 
    virtual void encode_params() = 0;
 
    virtual void unset_commands() {}
 
  public:
    void set_devinfo(const struct sdb_device_info &) override;
 
    virtual void write_params();
};
 
class RegisterDecoderController: public RegisterController {
    RegisterDecoder *pdec;
 
  protected:
    RegisterDecoderController(
        struct pcie_bars &bars,
        const struct sdb_device_info &devinfo,
        RegisterDecoder *pdec):
        RegisterController(bars, devinfo),
        pdec(pdec)
    {
    }
 
  public:
    void set_devinfo(const struct sdb_device_info &devinfo) override
    {
        pdec->set_devinfo(devinfo);
        pdec->get_data();
        RegisterController::set_devinfo(devinfo);
    }
 
    virtual void encode_params() override { }
 
    void write_general(const char *name, decoders::data_type value)
    {
        pdec->write_general(name, value, read_dest);
    }
    void write_channel(const char *name, unsigned pos, decoders::data_type value)
    {
        pdec->write_channel(name, pos, value, read_dest);
    }
};
 
#endif