One train A/B's simplified database knows about. More...

#include <ab_gp_db.h>

Data Fields
uint8_t	nid_engine
bool	connected
bool	has_ma
uint16_t	route_ids [RTE_EXAMPLE_MAX_ROUTES_PER_TRAIN]
uint8_t	route_count
uint32_t	last_nid_lrbg

Detailed Description

One train A/B's simplified database knows about.

Definition at line 98 of file ab_gp_db.h.

Field Documentation

◆ nid_engine

uint8_t ab_gp_db_train_t::nid_engine

Real Subset-026 NID_ENGINE - same identity TrainRBCSim's own connectTrain/setTrainVariable Robot keywords use (SimCore/TrainRBCSim), not com/'s own array-slot train_id.

Definition at line 100 of file ab_gp_db.h.

◆ connected

bool ab_gp_db_train_t::connected

True while this train has an active session (mirrors com's own ab_gp_train_session_t.in_use, kept as a separate field rather than shared storage - see this file's own header doc).

Definition at line 103 of file ab_gp_db.h.

◆ has_ma

bool ab_gp_db_train_t::has_ma

True while this train currently holds a valid Movement Authority.

Definition at line 106 of file ab_gp_db.h.

◆ route_ids

uint16_t ab_gp_db_train_t::route_ids[RTE_EXAMPLE_MAX_ROUTES_PER_TRAIN]

Routes currently allocated to this train's MA (ab_gp_db_route_t.id values), 0 = unused slot.

Definition at line 108 of file ab_gp_db.h.

◆ route_count

uint8_t ab_gp_db_train_t::route_count

Number of route_ids[] slots in use.

Definition at line 110 of file ab_gp_db.h.

◆ last_nid_lrbg

uint32_t ab_gp_db_train_t::last_nid_lrbg

Real Subset-026 NID_LRBG from this train's own most recently processed Position Report - 0 = none reported yet (same "never 0" sentinel convention as ab_site_balise_t.nid_lrbg, AB/SA/site/ab_site.h). Written by com/ as position reports arrive (AB/GP/train/ab_gp_train.h's own setter); read by logic/'s own cyclic route-connect sweep (AB/GP/ma_logic/ab_gp_logic.h) to decide which route this train is now in.

Definition at line 112 of file ab_gp_db.h.

The documentation for this struct was generated from the following file:

src/application/AB/GP/db/ab_gp_db.h

Data Fields