Claire Xen 🏳️‍⚧️🏳️‍🌈🧙🏻‍♀️ BLM 🏴🚩 on Twitter: "me: finally managed to completely disable that debug unit smt solver: did you know that this core supports the optional Physical Memory Protection (PMP) feature? Look: lui x12,0x4880 csrrw x13,pmpaddr2,x12 csrrs x13,pmpcfg0,x12 and x25,x10,x8 <- trap No, I did not know that.… https://t.co/BS52f3utkO"

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‏ @oe1cxw

me: finally managed to completely disable that debug unit smt solver: did you know that this core supports the optional Physical Memory Protection (PMP) feature? Look: lui x12,0x4880 csrrw x13,pmpaddr2,x12 csrrs x13,pmpcfg0,x12 and x25,x10,x8 <- trap No, I did not know that.https://twitter.com/oe1cxw/status/957409526940094464 …

Claire Xen BLM @oe1cxw

me: disables all external interrupt sources smt solver: here is a program that correctly configures the debug unit and sets a hardware break point, then triggers it

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6:14 AM - 31 Jan 2018