- b -

• begin() : SerialPort , SPIClass , TwoWire
• beginTransaction() : SPIClass
• beginTransmission() : TwoWire
• BITFIELD() : _nib_abr_entry_t , coap_pkt_t , fd_set , gnrc_sixlowpan_frag_rb_t , gnrc_sixlowpan_frag_sfr_bitmap_t , sixlowpan_sfr_ack_t