21     and ecrt_register_pdo_range(): Replaced slave_address, vendor ID and

    21     and ecrt_register_pdo_range(): Replaced slave_address, vendor ID and

    22     product code arguments with a slave pointer, which has to be optained with

    22     product code arguments with a slave pointer, which has to be optained with

    23     a prior call to ecrt_master_get_slave().

    23     a prior call to ecrt_master_get_slave().

    24   - ecrt_master_get_slave() got additional parameters to check for vendor ID

    24   - ecrt_master_get_slave() got additional parameters to check for vendor ID

    25     and product code.

    25     and product code.

    26   - Added ecrt_master_get_status() to get information about the bus.

    27   - Added ecrt_master_get_status() to get information about the bus.

    27   - Added functions to set up an alternative PDO mapping, i. e.

    28   - Added functions to set up an alternative PDO mapping, i. e.

    28     ec_slave_pdo_mapping_clear(), ec_slave_pdo_mapping_add() and

    29     ec_slave_pdo_mapping_clear(), ec_slave_pdo_mapping_add() and

    29     ec_slave_pdo_mapping().

    30     ec_slave_pdo_mapping().

    30 * Device interface changes:

    31 * Device interface changes: