SPIShiftRegisterOut.hpp

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/* ✔ */
 
#pragma once
 
#include <AH/Settings/Warnings.hpp>
AH_DIAGNOSTIC_WERROR() // Enable errors on warnings
 
#include "ShiftRegisterOutBase.hpp"
 
AH_DIAGNOSTIC_EXTERNAL_HEADER()
#include <AH/Arduino-Wrapper.h> // MSBFIRST, SS
#include <SPI.h>
AH_DIAGNOSTIC_POP()
 
BEGIN_AH_NAMESPACE
 
template <uint16_t N, class SPIDriver = decltype(SPI) &>
class SPIShiftRegisterOut : public ShiftRegisterOutBase<N> {
  public:
    SPIShiftRegisterOut(SPIDriver spi, pin_t latchPin = SS,
                        BitOrder_t bitOrder = MSBFIRST);
 
    void begin() override;
 
    void updateBufferedOutputs() override;
 
  private:
    SPIDriver spi;
 
  public:
    SPISettings settings{SPI_MAX_SPEED, this->bitOrder, SPI_MODE0};
};
 
END_AH_NAMESPACE
 
#include "SPIShiftRegisterOut.ipp"
 
AH_DIAGNOSTIC_POP()