// Copyright (C) 2026 Pierre Barbier // Copyright (C) 2026 Association Exergie // SPDX-License-Identifier: GPL-3.0-or-later #include typedef enum { SYNC_OK = 0, SYNC_PENDING = 1, SYNC_NOT_OK = 2 } sync_state; typedef enum { CYCLE_EXHAUST = 0, CYCLE_INTAKE = 1, CYCLE_COMPRESSION = 2, CYCLE_COMBUSTION = 3, CYCLE_UNKNOWN = 4 } crank_state; typedef struct { crank_state cycle; sync_state sync; ring_buffer_t crank_RB; ring_buffer_t cam_RB; } global_state_t;