Example #1
0
static void store_e100(const mboard_eeprom_t &mb_eeprom, i2c_iface &iface){

    if (mb_eeprom.has_key("vendor")) iface.write_eeprom(
        E100_EEPROM_ADDR, offsetof(e100_eeprom_map, vendor),
        to_bytes(uhd::htonx(boost::lexical_cast<boost::uint16_t>(mb_eeprom["vendor"])))
    );

    if (mb_eeprom.has_key("device")) iface.write_eeprom(
        E100_EEPROM_ADDR, offsetof(e100_eeprom_map, device),
        to_bytes(uhd::htonx(boost::lexical_cast<boost::uint16_t>(mb_eeprom["device"])))
    );

    if (mb_eeprom.has_key("revision")) iface.write_eeprom(
        E100_EEPROM_ADDR, offsetof(e100_eeprom_map, revision),
        byte_vector_t(1, boost::lexical_cast<unsigned>(mb_eeprom["revision"]))
    );

    if (mb_eeprom.has_key("content")) iface.write_eeprom(
        E100_EEPROM_ADDR, offsetof(e100_eeprom_map, content),
        byte_vector_t(1, boost::lexical_cast<unsigned>(mb_eeprom["content"]))
    );

    #define store_e100_string_xx(key) if (mb_eeprom.has_key(#key)) iface.write_eeprom( \
        E100_EEPROM_ADDR, offsetof(e100_eeprom_map, key), \
        string_to_bytes(mb_eeprom[#key], sizeof_member(e100_eeprom_map, key)) \
    );

    store_e100_string_xx(model);
    store_e100_string_xx(env_var);
    store_e100_string_xx(env_setting);
    store_e100_string_xx(serial);
    store_e100_string_xx(name);
}
Example #2
0
static void store_b100(const mboard_eeprom_t &mb_eeprom, i2c_iface &iface){
    //parse the revision number
    if (mb_eeprom.has_key("revision")) iface.write_eeprom(
        B100_EEPROM_ADDR, offsetof(b100_eeprom_map, revision),
        string_to_uint16_bytes(mb_eeprom["revision"])
    );

    //parse the product code
    if (mb_eeprom.has_key("product")) iface.write_eeprom(
        B100_EEPROM_ADDR, offsetof(b100_eeprom_map, product),
        string_to_uint16_bytes(mb_eeprom["product"])
    );

    //store the serial
    if (mb_eeprom.has_key("serial")) iface.write_eeprom(
        B100_EEPROM_ADDR, offsetof(b100_eeprom_map, serial),
        string_to_bytes(mb_eeprom["serial"], SERIAL_LEN)
    );

    //store the name
    if (mb_eeprom.has_key("name")) iface.write_eeprom(
        B100_EEPROM_ADDR, offsetof(b100_eeprom_map, name),
        string_to_bytes(mb_eeprom["name"], NAME_MAX_LEN)
    );
}
Example #3
0
static void store_b000(const mboard_eeprom_t &mb_eeprom, i2c_iface &iface){
    //store the serial
    if (mb_eeprom.has_key("serial")) iface.write_eeprom(
        B000_EEPROM_ADDR, offsetof(b000_eeprom_map, serial),
        string_to_bytes(mb_eeprom["serial"], B000_SERIAL_LEN)
    );

    //store the name
    if (mb_eeprom.has_key("name")) iface.write_eeprom(
        B000_EEPROM_ADDR, offsetof(b000_eeprom_map, name),
        string_to_bytes(mb_eeprom["name"], NAME_MAX_LEN)
    );

    //store the master clock rate as a 32-bit uint in Hz
    if (mb_eeprom.has_key("mcr")){
        boost::uint32_t master_clock_rate = boost::uint32_t(boost::lexical_cast<double>(mb_eeprom["mcr"]));
        master_clock_rate = htonl(master_clock_rate);
        const byte_vector_t rate_bytes(
            reinterpret_cast<const boost::uint8_t *>(&master_clock_rate),
            reinterpret_cast<const boost::uint8_t *>(&master_clock_rate) + sizeof(master_clock_rate)
        );
        iface.write_eeprom(
            B000_EEPROM_ADDR, offsetof(b000_eeprom_map, mcr), rate_bytes
        );
    }
}
Example #4
0
void dboard_eeprom_t::store(i2c_iface &iface, uint8_t addr) const{
    byte_vector_t bytes(DB_EEPROM_CLEN, 0); //defaults to all zeros
    bytes[DB_EEPROM_MAGIC] = DB_EEPROM_MAGIC_VALUE;

    //load the id bytes
    bytes[DB_EEPROM_ID_LSB] = uint8_t(id.to_uint16() >> 0);
    bytes[DB_EEPROM_ID_MSB] = uint8_t(id.to_uint16() >> 8);

    //load the serial bytes
    byte_vector_t ser_bytes = string_to_bytes(serial, DB_EEPROM_SERIAL_LEN);
    std::copy(ser_bytes.begin(), ser_bytes.end(), &bytes.at(DB_EEPROM_SERIAL));

    //load the revision bytes
    if (not revision.empty()){
        const uint16_t rev_num = boost::lexical_cast<uint16_t>(revision);
        bytes[DB_EEPROM_REV_LSB] = uint8_t(rev_num >> 0);
        bytes[DB_EEPROM_REV_MSB] = uint8_t(rev_num >> 8);
    }

    //load the checksum
    bytes[DB_EEPROM_CHKSUM] = checksum(bytes);

    iface.write_eeprom(addr, 0, bytes);
}
Example #5
0
static void store_n100(const mboard_eeprom_t &mb_eeprom, i2c_iface &iface){
    //parse the revision number
    if (mb_eeprom.has_key("hardware")) iface.write_eeprom(
        N100_EEPROM_ADDR, offsetof(n100_eeprom_map, hardware),
        string_to_uint16_bytes(mb_eeprom["hardware"])
    );

    //parse the revision number
    if (mb_eeprom.has_key("revision")) iface.write_eeprom(
        N100_EEPROM_ADDR, offsetof(n100_eeprom_map, revision),
        string_to_uint16_bytes(mb_eeprom["revision"])
    );

    //parse the product code
    if (mb_eeprom.has_key("product")) iface.write_eeprom(
        N100_EEPROM_ADDR, offsetof(n100_eeprom_map, product),
        string_to_uint16_bytes(mb_eeprom["product"])
    );

    //store the addresses
    if (mb_eeprom.has_key("mac-addr")) iface.write_eeprom(
        N100_EEPROM_ADDR, offsetof(n100_eeprom_map, mac_addr),
        mac_addr_t::from_string(mb_eeprom["mac-addr"]).to_bytes()
    );

    if (mb_eeprom.has_key("ip-addr")){
        byte_vector_t ip_addr_bytes(4);
        byte_copy(boost::asio::ip::address_v4::from_string(mb_eeprom["ip-addr"]).to_bytes(), ip_addr_bytes);
        iface.write_eeprom(N100_EEPROM_ADDR, offsetof(n100_eeprom_map, ip_addr), ip_addr_bytes);
    }

    if (mb_eeprom.has_key("subnet")){
        byte_vector_t ip_addr_bytes(4);
        byte_copy(boost::asio::ip::address_v4::from_string(mb_eeprom["subnet"]).to_bytes(), ip_addr_bytes);
        iface.write_eeprom(N100_EEPROM_ADDR, offsetof(n100_eeprom_map, subnet), ip_addr_bytes);
    }

    if (mb_eeprom.has_key("gateway")){
        byte_vector_t ip_addr_bytes(4);
        byte_copy(boost::asio::ip::address_v4::from_string(mb_eeprom["gateway"]).to_bytes(), ip_addr_bytes);
        iface.write_eeprom(N100_EEPROM_ADDR, offsetof(n100_eeprom_map, gateway), ip_addr_bytes);
    }

    //gpsdo capabilities
    if (mb_eeprom.has_key("gpsdo")){
        boost::uint8_t gpsdo_byte = N200_GPSDO_NONE;
        if (mb_eeprom["gpsdo"] == "internal") gpsdo_byte = N200_GPSDO_INTERNAL;
        if (mb_eeprom["gpsdo"] == "onboard") gpsdo_byte = N200_GPSDO_ONBOARD;
        iface.write_eeprom(N100_EEPROM_ADDR, offsetof(n100_eeprom_map, gpsdo), byte_vector_t(1, gpsdo_byte));
    }

    //store the serial
    if (mb_eeprom.has_key("serial")) iface.write_eeprom(
        N100_EEPROM_ADDR, offsetof(n100_eeprom_map, serial),
        string_to_bytes(mb_eeprom["serial"], SERIAL_LEN)
    );

    //store the name
    if (mb_eeprom.has_key("name")) iface.write_eeprom(
        N100_EEPROM_ADDR, offsetof(n100_eeprom_map, name),
        string_to_bytes(mb_eeprom["name"], NAME_MAX_LEN)
    );
}
Example #6
0
static void store_x300(const mboard_eeprom_t &mb_eeprom, i2c_iface &iface)
{
    //parse the revision number
    if (mb_eeprom.has_key("revision")) iface.write_eeprom(
        X300_EEPROM_ADDR, offsetof(x300_eeprom_map, revision),
        string_to_uint16_bytes(mb_eeprom["revision"])
    );

    //parse the revision compat number
    if (mb_eeprom.has_key("revision_compat")) iface.write_eeprom(
        X300_EEPROM_ADDR, offsetof(x300_eeprom_map, revision_compat),
        string_to_uint16_bytes(mb_eeprom["revision_compat"])
    );

    //parse the product code
    if (mb_eeprom.has_key("product")) iface.write_eeprom(
        X300_EEPROM_ADDR, offsetof(x300_eeprom_map, product),
        string_to_uint16_bytes(mb_eeprom["product"])
    );

    //store the mac addresses
    if (mb_eeprom.has_key("mac-addr0")) iface.write_eeprom(
        X300_EEPROM_ADDR, offsetof(x300_eeprom_map, mac_addr0),
        mac_addr_t::from_string(mb_eeprom["mac-addr0"]).to_bytes()
    );
    if (mb_eeprom.has_key("mac-addr1")) iface.write_eeprom(
        X300_EEPROM_ADDR, offsetof(x300_eeprom_map, mac_addr1),
        mac_addr_t::from_string(mb_eeprom["mac-addr1"]).to_bytes()
    );

    //store the ip addresses
    byte_vector_t ip_addr_bytes(4);
    if (mb_eeprom.has_key("gateway")){
        byte_copy(boost::asio::ip::address_v4::from_string(mb_eeprom["gateway"]).to_bytes(), ip_addr_bytes);
        iface.write_eeprom(X300_EEPROM_ADDR, offsetof(x300_eeprom_map, gateway), ip_addr_bytes);
    }
    for (size_t i = 0; i < 4; i++)
    {
        const std::string n(1, i+'0');
        if (mb_eeprom.has_key("ip-addr"+n)){
            byte_copy(boost::asio::ip::address_v4::from_string(mb_eeprom["ip-addr"+n]).to_bytes(), ip_addr_bytes);
            iface.write_eeprom(X300_EEPROM_ADDR, offsetof(x300_eeprom_map, ip_addr)+(i*4), ip_addr_bytes);
        }

        if (mb_eeprom.has_key("subnet"+n)){
            byte_copy(boost::asio::ip::address_v4::from_string(mb_eeprom["subnet"+n]).to_bytes(), ip_addr_bytes);
            iface.write_eeprom(X300_EEPROM_ADDR, offsetof(x300_eeprom_map, subnet)+(i*4), ip_addr_bytes);
        }
    }

    //store the serial
    if (mb_eeprom.has_key("serial")) iface.write_eeprom(
        X300_EEPROM_ADDR, offsetof(x300_eeprom_map, serial),
        string_to_bytes(mb_eeprom["serial"], SERIAL_LEN)
    );

    //store the name
    if (mb_eeprom.has_key("name")) iface.write_eeprom(
        X300_EEPROM_ADDR, offsetof(x300_eeprom_map, name),
        string_to_bytes(mb_eeprom["name"], NAME_MAX_LEN)
    );
}