MLIA-770 List all available backends

- Rely on target and backend registry for support information
- Make above information less Ethos(TM)-U specific

Change-Id: I8dbfb84401016412a3d719a84eb592f21d79c46b

1 files changed, 13 insertions, 1 deletions

diff --git a/src/mlia/backend/registry.py b/src/mlia/backend/registry.py
index 6a0da74..988c8c3 100644
--- a/src/mlia/backend/registry.py
+++ b/src/mlia/backend/registry.py
@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Copyright 2022, Arm Limited and/or its affiliates.
+# SPDX-FileCopyrightText: Copyright 2022-2023, Arm Limited and/or its affiliates.
 # SPDX-License-Identifier: Apache-2.0
 """Backend module."""
 from mlia.backend.config import BackendConfiguration
@@ -6,3 +6,15 @@ from mlia.utils.registry import Registry
 
 # All supported targets are required to be registered here.
 registry = Registry[BackendConfiguration]()
+
+
+def get_supported_backends() -> list:
+    """Get a list of all backends supported by the backend manager."""
+    return sorted(list(registry.items.keys()))
+
+
+def get_supported_systems() -> dict:
+    """Get a list of all systems supported by the backend manager."""
+    return {
+        backend: config.supported_systems for backend, config in registry.items.items()
+    }