040000 tree 36503316fec257494ce0ec8c2c7f6c1156b6b45b	stm32_common
040000 tree b335b90d62d2df043e73add6e4e5580ceb4dc886	stm32f1xx
040000 tree 84216c89d223088ffaf107f8969f070d92549b8a	stm32f3xx
040000 tree 6c8404d766bfa8892f487876ce3d599034a86cb8	stm32f4xx
040000 tree 5cef98dbd8c925a0e7bb396b04c4d6f0d033d2cd	stm32f7xx
040000 tree 8c0da4d81effde28b06b20ea4663f193c047fdc8	stm32l0xx
040000 tree ca234258bc71c1e6f5164aa8c430e22500fd85a1	stm32l1xx
040000 tree 31ec862cf1e81f6f18ca294009a43375930e0fa7	stm32l4xx