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Backdoor in computers
https://www.youtube.com/watch?v=Lr-9aCMUXzI
You should also make people aware of Firmware Blobs
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Hello!
I am pretty new to Scala and I have been trying to attach my own simple IP to the Rocket chip. I have found that Chipyard has an example of this on which a GCD IP is attached to the TL bus. …
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In len 44 of cpu,c
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As with most interrupt controllers (that I've worked with), the clearing of the pending bit for an edge-triggered interrupt can be optimized by clearing it automatically when software commits to handl…
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for easy of use, we can bundle the gcc toolchain into release(only for Linux?),
then add a c language code input area above assembly code, and provide some buttons like 'compie' , then automatically …
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I use SiFive's RISC-V OpenOCD (version 0.10.0-2019.08.2) and tried to [run a quick smoke test against Spike ISS](https://github.com/riscv/riscv-tests/tree/master/debug#usage).
However, it seems tha…
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Hello,
I have a problem with rebooting my SiFive Unleashed.
I flashed my SD-card according to the instructions on sifive/freedom-u-sdk v201908-branch (which should be the same as the current mas…
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**Summary:** While the HiFive1 rev B is just like its predecessor, the boot sequence has been changed and the tooling to upload the .hex files.
**Introduction:** I recently got my hands on the HiFi…
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using cross-building from a debian-buster x86_64 the build fails on crt.S
$ make CROSS_COMPILE=riscv64-linux-gnu-
crt.S: Assembler messages:
crt.S:23: Error: unknown pseudo-op: `.attribute'
cr…
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Hi,
while running wake runSim pioDUT . It throws the following error
PANIC: Error "gcc: could not find output file: build/api-generator-sifive/pioDUT/programs/demo/demo.elf" Nil
Requirement !pan…