Debug.h

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#ifndef LCD_ADAPTER_DEBUG_H
#define LCD_ADAPTER_DEBUG_H

#include "LCD.h"
#include "Driver/HD44780.h"

namespace LCD {
class Debug : public HD44780::Adapter {
public:
  Debug(Print& os) :  m_os(os) {}

  virtual bool setup()
  {
    m_os.print(millis());
    m_os.println(F(":setup:"));
    return (false);
  }

  virtual void write4b(uint8_t data)
  {
    m_os.print(millis());
    m_os.print(F(":write4b:"));
    m_os.println(data & 0xf, HEX);
  }

  virtual void write8b(uint8_t data)
  {
    m_os.print(millis());
    m_os.print(F(":write8b:"));
    if (data < 0x10) m_os.print('0');
    m_os.println(data, HEX);
  }

  virtual void set_mode(uint8_t flag)
  {
    m_os.print(millis());
    m_os.print(F(":set_mode:"));
    if (flag < 0x10) m_os.print('0');
    m_os.println(flag, HEX);
  }

  virtual void set_backlight(uint8_t flag)
  {
    m_os.print(millis());
    m_os.print(F(":set_backlight:"));
    if (flag < 0x10) m_os.print('0');
    m_os.println(flag, HEX);
  }

protected:
  Print& m_os;
};
};
#endif