040000 tree 4156cbb7a6c9c13717be74efcc27e88e49d52875	arch
040000 tree 1646aafb559eb3ac564b4e00fb4347f20f4026d0	barriers
040000 tree 696028c2eb060cd5955e6deae59378cce7db84d5	cache
040000 tree ab5d02559ffcdf46ccfba20d98865a178ef81456	emulator
100644 blob 72e9cc5fd0561ad390a81f3c855985b9dac50f4b	index.rst
040000 tree 47f0a10037497fc197b9a0d782c4aacc48f8f305	peripherals
040000 tree 04e88dfc036e500d3e78f40b63c2f17025bf9056	pinctrl
040000 tree fff17971cb543f036d8c36b667ce5245b4c1524e	porting