Module low_speed_comms 

Low-Speed Communications objects — ETSI EN 50221 §8.7.1, Tables 52-56 (PDF pp. 51-54).

• comms_cmd (9F 8C 00, Table 52) — connect / disconnect / set-params / enquire-status / get-next-buffer.
• connection_descriptor (9F 8C 01, Table 53) — telephone / cable-return connection info; also nested inside Connect_on_Channel.
• comms_reply (9F 8C 02, Table 54) — id + return_value.
• comms_send (9F 8C 03 last / 9F 8C 04 more, Table 55) — phase + bytes.
• comms_rcv (9F 8C 05 last / 9F 8C 06 more, Table 56) — phase + bytes.

Structs

CommsCmd

comms_cmd() object (Table 52).

CommsRcv

comms_rcv() object (Table 56): a comms_phase_id + message bytes.

CommsReply

comms_reply() object (Table 54): id + signed return_value.

CommsSend

comms_send() object (Table 55): a comms_phase_id + message bytes.

ConnectionDescriptor

connection_descriptor() object (Table 53): carries the connection info.

Enums

CommsCmdParams

The branch-dependent parameters of a comms_cmd() (Table 52).

CommsCommandId

comms_command_id values (Table 52, p. 52).

CommsReplyId

comms_reply_id values (Table 54, p. 53).

ConnectionDescriptorType

connection_descriptor_type values (Table 53, p. 52).