040000 tree 77712fa01f2a388fb24b4bd63f325a6ae9d7a3c2	backup_sram
040000 tree 6ef9103787113475f32406b57b3e64d579e30d63	ccm
040000 tree a4454485561603bb4ce6a49672ca74e3132f6433	h7_dual_core
040000 tree 229f471674712e7da7db21a78a166bdff4e4d1be	power_mgmt