Here is a list of all struct and union fields with links to the structures/unions they belong to:

• conn_ident : data_packet_t
• group_ident : control_packet_t
• i2c : nfc_t
• i2c_address : nfc_cfg_t
• i2c_speed : nfc_cfg_t
• int_pin : nfc_cfg_t, nfc_t
• message_type : control_packet_t, data_packet_t
• opcode_ident : control_packet_t
• payload : control_packet_t, data_packet_t
• payload_length : control_packet_t, data_packet_t
• pck_bound_flag : control_packet_t, data_packet_t
• rst : nfc_cfg_t, nfc_t
• scl : nfc_cfg_t
• sda : nfc_cfg_t
• slave_address : nfc_t