Release v2.1.0

src/neoecu/common.py

@@ -4,6 +4,20 @@
 from pathlib import Path
 import tomllib
 
+CORE_CONFIG = {
+    "CM7": {
+        "dir_key": "m7_dir",
+        "type_key": "m7_type",
+        "supported_type": "ST",
+    },
+    "CM4": {
+        "dir_key": "m4_dir",
+        "type_key": "m4_type",
+        "supported_type": "Zephyr",
+    },
+}
+
+
 def find_project_root(
     start: Path | None = None,
     filename: str = "neoecu.toml",
@@ -27,7 +41,52 @@ def load_config(root: Path) -> dict:
     with open(config_path, "rb") as f:
         return tomllib.load(f) 
 
+
+def configured_cores(config: dict) -> list[str]:
+    build_config = config.get("build", {})
+    cores: list[str] = []
+
+    for core, core_config in CORE_CONFIG.items():
+        if all(build_config.get(key) for key in (core_config["dir_key"], core_config["type_key"])):
+            cores.append(core)
+
+    return cores
+
+
+def core_root(root: Path, config: dict, core: str) -> Path:
+    return root / config["build"][CORE_CONFIG[core]["dir_key"]]
+
+
+def select_cores(config: dict, args) -> list[str]:
+    selected = []
+
+    if getattr(args, "CM7", False):
+        selected.append("CM7")
+    if getattr(args, "CM4", False):
+        selected.append("CM4")
+
+    if not selected:
+        selected = configured_cores(config)
+
+    configured = configured_cores(config)
+    missing = [core for core in selected if core not in configured]
+    if missing:
+        missing_cores = ", ".join(missing)
+        raise ValueError(f"{missing_cores} is not fully configured in neoecu.toml")
+
+    return selected
+
+
 def check_pair(config: dict) -> bool:
-    if (config["build"]["m7_type"] == "ST") & (config["build"]["m4_type"] == "Zephyr"):
-        return True 
-    return False 
+    build_config = config.get("build", {})
+    cores = configured_cores(config)
+
+    if not cores:
+        return False
+
+    for core in cores:
+        core_config = CORE_CONFIG[core]
+        if build_config[core_config["type_key"]] != core_config["supported_type"]:
+            return False
+
+    return True