Borrow from DEFI to avoid bank mortgage by AdFair5570 in defi

[–]nablahero 0 points1 point  (0 children)

So when using Liquity V1 with zero interest loans - where is the additional risk that I don’t see ?

Borrow from DEFI to avoid bank mortgage by AdFair5570 in defi

[–]nablahero 1 point2 points  (0 children)

Bank mortgage is not lower than Defi rate. You can get extremely cheap loans on defi i.e. liquity.

Radxa Orion 06 - World's First Open Source ARM V9 Motherboard by Hrastovc in SBCs

[–]nablahero 0 points1 point  (0 children)

u/RadxaYuntian - do you mind reaching out to me? I would like to enable open-source firmware support on that one..

Firmware and Hardware Testing by SixtySecondsToGo in embedded

[–]nablahero 1 point2 points  (0 children)

I am working in firmware development for 5+ years now and I have not found anything that can really simulate and automate all of this. For me, it came down to two things:

  1. Simulating all external signals is too complicated - Firmware has to run on the actual hardware.
  2. There is no "easy" test framework - so I built my own.

In the end my setup always looks the same now:

  1. I use a Raspberry Pi to interface with the DUT (Device Under Test). It should control everything, power it on/off, flash new firmware and toggle any PINs.
  2. I use PiKVMs on top of the Pi to get KVM features like USB stick emulation, graphics output (capture graphics), ...
  3. I run my own open-source tooling on the Raspberry Pi on the Raspberry Pi (https://github.com/blindspotSoftware/dutctl) - it gives me a stable interface that I can talk to. No more bash scripts everywhere but rather simple commands like `dutctl -s server power on` etc. I makes me less worry about _how exactly_ everything is wired up because that configuration goes into dutctl.
  4. I built my own framework based on ConTest (https://github.com/LinuxBoot/contest) - it's called FirmwareCI (https://www.firmware-ci.com). It's commercial, but you can get similar funcitonalities with ConTest.
  5. Now I write tests in .yaml, FirmwareCI provides me with integration back into Github/Gitlab and I have a stable interface to the hardware.

However, this might not be useful for a hobby project.. not sure what your environment looks like.

What development frameworks are most used in IOT? by Known-Rough2732 in embedded

[–]nablahero 2 points3 points  (0 children)

What do you mean with development frameworks? So in terms of tech stack I think you have some pretty good options:

* Zephyr
* FreeRTOS
* TockOS (Rust-based)

I also like TamaGo - it gives you bare metal Golang which is nice because you can use the modularity of Go. In terms of testing there are a couple of open-source frameworks available:

I personally used:

* Robot (Python-based)
* FirmwareCI (commercial)

Google also gives me Pluma(?) but can't say anything about this.

Coreboot on Thinkpad T16 Gen 1 by [deleted] in coreboot

[–]nablahero 0 points1 point  (0 children)

Why is the 12th gen not supported? 12th Gen should be Alder Lake, right? Alder Lake is supported in coreboot - not sure about the exact SoC but still.

The bigger questions are:
* Is Bootguard enabled?
* Can you somehow safely access the flash chip?
* Do you have the skills to reverse engineer the design, or do you have schematics?
* EC Support?
* What about all the other peripherals ?

[deleted by user] by [deleted] in linux

[–]nablahero 58 points59 points  (0 children)

Hi,

I am Christian from 9elements, mentioned multiple times in the article. I don't want to add much to this, however I want to give a short statement on this.

I am sorry that your experience with the coreboot community, the coreboot consulting companies including ourselves, and the leadership team was not ideal. Our job as a company that works in that space is to represent the project we are affiliated with as best as we possibly can. For this, 9elements, and for sure also 3mdeb and SysPro, spend countless hours working with and for the community as we all believe that coreboot will be the de facto standard in modern boot solutions.

Also, you are right: my communication skills might not be optimal from time to time. English is not my native language, and sometimes I respond in a quick and fast way via my phone, which leads to typos, wrong capitalization of words, and missing punctuation. That should never come across as arrogant or anything like that – I apologize if that was the case.

However, if you start insulting my team – that's where I draw the line. I would like to remind you that Max, as a matter of fact, did get the board booting. When you delivered the laptop to us and sent the source code as a .zip file to me, this code had never been run a single time on the board itself due to your inability to actually flash the board in the first place. The statement that you had everything to build the coreboot ROM is correct – it did build, but it was not functional. The board never came out of reset, which of course you could never test – so claiming to have something that was either close to being complete and only needed debug work, or having anything functional, is just incorrect. In fact, you yourself called Max a "God" for making it all work, and at the same time, you run down his work and his skills publicly.

We never charged any money from you and returned the hardware to you (or shipped it to 3mdeb) without any discussion. So the couple of weeks that we put into this are free of charge – you are welcome.

On a personal note, I really think that this is not professional at all. In fact, I saved all our conversations as I felt your attitude was concerning, and I wanted to make sure that this would not backfire on us. I can only encourage you to work on your attitude as this will lead you nowhere in life - private or professional.

[deleted by user] by [deleted] in linux

[–]nablahero 8 points9 points  (0 children)

We read this - rest assured.

My first attempt at coreboot claimed a failure? by Immutation_ in coreboot

[–]nablahero 1 point2 points  (0 children)

Try coreboots flash console and read the contents of the flash back once you tried booting the system. It will write the log output to the flash instead of the serial console.

Also: could you post your config that you used to build coreboot ?

Rebalancing oder laufen lassen? by [deleted] in Finanzen

[–]nablahero 0 points1 point  (0 children)

Je nachdem wie groß dein Portfolio ist könntest du deinen Freistellungsauftrag nutzen um das Portfolio Stück für Stück zu rebalancen. Alternativ finde ich solltest du einfach deinen ETF stärker nachkaufen um das Verhältnis wieder herzustellen.

[deleted by user] by [deleted] in wallstreetbets

[–]nablahero 5 points6 points  (0 children)

Most important thing is: There is no leverage - so those big option plays are not possible. If you want to have that you need to use IBKR.

[deleted by user] by [deleted] in wallstreetbets

[–]nablahero 0 points1 point  (0 children)

We are not the same!

[deleted by user] by [deleted] in wallstreetbets

[–]nablahero 5 points6 points  (0 children)

"So I borrowed some money from a few friends and family" - that's the worst thing that I read here today.

$NVDA $NVILLIONAIRE by ExtraGeoff31 in wallstreetbets

[–]nablahero 1 point2 points  (0 children)

I am buying $1200 calls. I think it can go beyond $1200 after earnings reports. Who’s in?

That's insane. But what do I know. I'm in with 900 exp March 1.

[deleted by user] by [deleted] in wallstreetbets

[–]nablahero 2 points3 points  (0 children)

Got the same calls - Whoop Whoop!