SR74HC16X.cpp

Go to the documentation of this file.

// 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, uint8_t alt_function_idx)
    : DataFunction(address, alt_function_idx, DEFAULT_SPI_SETTINGS) {}