SR74HC16X.cpp

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// Copyright (c) 2024 anabrid GmbH
// Contact: https://www.anabrid.com/licensing/
//
// SPDX-License-Identifier: MIT OR GPL-2.0-or-later
 
#include "SR74HC16X.h"
 
const SPISettings functions::SR74HC16X::DEFAULT_SPI_SETTINGS{
    4'000'000, MSBFIRST, SPI_MODE3 /* Chip expects MODE0, CLK is inverted on the way */};
 
uint8_t functions::SR74HC16X::read8() const { return DataFunction::transfer8(0); }
 
functions::SR74HC16X::SR74HC16X(bus::addr_t address) : DataFunction(address, DEFAULT_SPI_SETTINGS) {}