Here is a list of all documented functions with links to the struct/union documentation for each field:

- 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