#ifndef ADCDMA_H
#define ADCDMA_H
#include <stdint.h>

class OneWay;
static constexpr unsigned HALF_LEN = 20u;
static constexpr unsigned FULL_LEN = HALF_LEN * 2u;

class AdcDma {
  uint16_t * pL;
  uint16_t * pH;
  uint16_t   buffer [FULL_LEN];
  OneWay   * dst;
  public:
    explicit AdcDma () noexcept;
    void attach (OneWay & d) { dst = & d; }
    void send (const bool b);
    
};

#endif // ADCDMA_H