040000 tree 7d4f5548d53233fa293e8976b6687bead055e380	ARM_CM3
040000 tree d3c542a9584f8ec687afbc9b4c2c01abc09bbc83	ARM_CM4F
040000 tree bc616e4390a8c8aeaae87f9a99652bbdf26a3fee	ARM_Cortex-R4
040000 tree 91d25950ddd792b549d448705b76ce997727034a	MSP430X