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040000 tree 1646aafb559eb3ac564b4e00fb4347f20f4026d0	barriers
040000 tree 696028c2eb060cd5955e6deae59378cce7db84d5	cache
040000 tree ab5d02559ffcdf46ccfba20d98865a178ef81456	emulator
100644 blob 72e9cc5fd0561ad390a81f3c855985b9dac50f4b	index.rst
040000 tree 6503dd085746b623b56525d52137b0197aaba63b	peripherals
040000 tree 04e88dfc036e500d3e78f40b63c2f17025bf9056	pinctrl
040000 tree fff17971cb543f036d8c36b667ce5245b4c1524e	porting