DACNode.hpp

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#ifndef TIMING_INCLUDE_TIMING_DACNODE_HPP_
#define TIMING_INCLUDE_TIMING_DACNODE_HPP_
 
#include "timing/I2CMasterNode.hpp"
#include "timing/I2CSlave.hpp"
 
#include "ers/Issue.hpp"
#include "logging/Logging.hpp" // NOTE: if ISSUES ARE DECLARED BEFORE include logging/Logging.hpp, TLOG_DEBUG<<issue wont work.
 
#include <string>
 
namespace dunedaq {
 
ERS_DECLARE_ISSUE(timing,                                   
                  DACChannelOutOfRange,                     
                  " DAC channel out of range: " << channel, 
                  ((std::string)channel)                    
)
ERS_DECLARE_ISSUE(timing,                               
                  DACValueOutOfRange,                   
                  " DAC value out of range: " << value, 
                  ((std::string)value)                  
)
 
namespace timing {

class DACSlave : public I2CSlave
{
public:
  DACSlave(const I2CMasterNode* i2c_master, uint8_t i2c_device_address); // NOLINT(build/unsigned)
  virtual ~DACSlave() = default;

  void set_interal_ref(bool internal_ref) const;

  void set_dac(uint8_t channel, uint32_t code) const; // NOLINT(build/unsigned)
};

class DACNode
  : public I2CMasterNode
  , public DACSlave
{
  UHAL_DERIVEDNODE(DACNode)
public:
  explicit DACNode(const uhal::Node& node);
  DACNode(const DACNode& node);
  virtual ~DACNode();
};
 
} // namespace timing
} // namespace dunedaq
 
#endif // TIMING_INCLUDE_TIMING_DACNODE_HPP_