peary/hardware/components/ADS7828.hpp

ADS7828 Component Class. More…

Namespaces

Name
peary
peary::component

Classes

Name
class peary::component::ADS7828 ADS7828 8-Channel 12-Bit A/D Converter Component.

Detailed Description

ADS7828 Component Class.

Copyright: Copyright (c) 2016-2025 CERN and the Peary Caribou authors. This software is distributed under the terms of the LGPL-3.0-only License, copied verbatim in the file “LICENSE.md”. SPDX-License-Identifier: LGPL-3.0-only

Source code 

  
#pragma once

#include <cstdint>
#include <string>

#include "peary/hal/Components.hpp"
#include "peary/interfaces/I2C/i2c.hpp"

namespace peary::component {

    class ADS7828 : public hal::Component {
    public:
        // Channel addresses
        enum class Channel { //
            CHO = 0x00,
            CH1 = 0x40,
            CH2 = 0x10,
            CH3 = 0x50,
            CH4 = 0x20,
            CH5 = 0x60,
            CH6 = 0x30,
            CH7 = 0x70
        };
        using enum Channel;

        ADS7828(const std::string& i2c_bus, uint8_t device_address, double vref);

        double readSingleEnded(Channel channel);

    private:
        std::string _bus;
        uint8_t _address;
        double _vref;
    };

} // namespace peary::component

Updated on 2025-11-14 at 11:31:23 +0100