File content as of revision 142:85b71cfd617e:

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#include "Masters/DS248x/DS2484/DS2484.h"

using OneWire::OneWireMaster;
using OneWire::DS2484;

//*********************************************************************
DS2484::DS2484(mbed::I2C & i2c_bus, uint8_t adrs) : DS248x(i2c_bus, adrs)
{
}

//*********************************************************************
OneWireMaster::CmdResult DS2484::adjustOwPort(OwAdjustParam param, uint8_t val)
{
    OneWireMaster::CmdResult result;

    uint8_t read_port_config;
    uint8_t control_byte;

    control_byte = (((param & 0x0F) << 4) | (val & 0x0F));

    result = sendCommand(AdjustOwPortCmd, control_byte);
    if (result != Success)
    {
        return result;
    }

    result = readRegister(PortConfigReg, read_port_config, true);
    if (result != Success)
    {
        return result;
    }

    if ((control_byte & 0x0F) != read_port_config)
    {
        result = OneWireMaster::OperationFailure;
    }

    return result;
}