refactor: Backend dependencies and more

- Add backend dependencies: One backend can now depend on another
  backend.
- Re-factor 'DownloadArtifact':
  - Rename 'DownloadArtifact' to 'DownloadConfig'
  - Remove attributes 'name' and 'version' not relevant for downloads
  - Add helper properties:
      - 'filename' parses the URL to extract the file name from the end
      - 'headers' calls the function to generate a HTML header for the
         download
- Add OutputLogger helper class
- Re-factor handling of backend configurations in the target profiles.

Change-Id: Ifda6cf12c375d0c1747d7e4130a0370d22c3d33a
Signed-off-by: Benjamin Klimczak <benjamin.klimczak@arm.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/mlia/target/cortex_a/config.py b/src/mlia/target/cortex_a/config.py
index f91031e..4f33f3d 100644
--- a/src/mlia/target/cortex_a/config.py
+++ b/src/mlia/target/cortex_a/config.py
@@ -15,12 +15,12 @@ class CortexAConfiguration(TargetProfile):
     def __init__(self, **kwargs: Any) -> None:
         """Init Cortex-A target configuration."""
         target = kwargs["target"]
-        super().__init__(target)
+        backend_config = kwargs.get("backend")
+        super().__init__(target, backend_config)
 
-        self.backend_config = kwargs.get("backend")
-        self.armnn_tflite_delegate_version = kwargs["backend"]["armnn-tflite-delegate"][
-            "version"
-        ]
+        self.armnn_tflite_delegate_version = self.backend_config[
+            "armnn-tflite-delegate"
+        ]["version"]
 
     def verify(self) -> None:
         """Check the parameters."""