RISC-V/V203F6P6/ws2812b/spiclass.h

#ifndef SPICLASS_H
#define SPICLASS_H
#include <stdint.h>
#include "ws2812b.h"
/**
 */

class SpiClass {
  static constexpr unsigned PADDING  = 10      * sizeof (Color);
  static constexpr unsigned LEDS_LEN = NUMLEDS * sizeof (Color);
  static constexpr unsigned FULL_LEN = PADDING + LEDS_LEN;
  OneWay<uint8_t> * driver;
  uint8_t   * const ptrl;
  uint8_t   * const ptrh;
  uint8_t           buffer [FULL_LEN];
  public:
    explicit SpiClass (OneWay<uint8_t> & base) noexcept;
    void Init   ();
    void drq    ();
  protected:
};

#endif // SPICLASS_H