antoinealb

23 ms·

211.
by antoinealb 11y ago
You can invert the question: What is the advantage of having updates in most industrial systems?
212.
by antoinealb 11y ago
Did you copy the whole line as "g ssh -v -T git@github.com 2>&1 | grep "Roaming debug1: Roaming not allowed by server"" ? I misread GP's command and made that mistake. The correct command is : ssh -v -T git@g
213.
by antoinealb 11y ago
I think he means binary userspace programs.
214.
by antoinealb 11y ago
To be fair the GIL is only an issue if you are doing CPU bound thread-based parallelism in Python. There are way to do real parallelism in Python, for example via several processes.
215.
by antoinealb 11y ago
I think he meant that clang won't be targeting XP systems anymore, even when cross compilling.
216.
by antoinealb 11y ago
I would say your 5000 USD for the tooling seem pretty low to me for a steel mold (as opposed to a "soft" aluminium mold). They can easily cost 5-10x more if you factor in mold development.
217.
by antoinealb 11y ago
If you combine this with a bit of numerical post processing and some calibration with a laser pointer you can get a pretty precise result. We did this in university, it was fun :)
218.
by antoinealb 11y ago
What does the `accuracy` measurement on your benchmarks show ? How did you estimate max transmit distance of 50m. I know I am pretty negative but to me once you reach this level of complexity in your applications it is time to move on to mi
219.
by antoinealb 11y ago
The amount of libraries working on Python 2 only is really small and not a problem for a lot of us: http://py3readiness.org/ The syntax is really nicer IMHO. Unicode strings are really nice to have too. Plus Python 2.x will
220.
by antoinealb 11y ago
I did not know that ChibiOS was funded by ST. I thought they only worked on FreeRTOS (CHibiOS is not limited to ST's MCUs).
221.
by antoinealb 11y ago
Even assuming the existing code is high quality, there is still a lot of problems with pointer ownership and type checking which Rust removes. Personally I think the best way is to wrap existing C code into higher level, safer Rust APIs.
222.
by antoinealb 11y ago
Nice! Any pointer to a documentation / wiki explaining how to use it ?
223.
by antoinealb 11y ago
In my opinion Arduino Due are overrated. They are pricey, their processor isn't really top-tier and you don't get a builtin JTAG probe for debugging (I think). You should try ST's discovery/nucleo boards. Much cheaper an
224.
by antoinealb 11y ago
author here. My RTOS of choice (ChibiOS) uses a lot of function like macros which are not supported by rustbindgen. Other RTOSes such as FreeRTOS or UC/OS-II would be easier but they don't provide drivers, making them less interes
225.
Rust bare metal on ARM microcontroller(antoinealb.net)
5 points by antoinealb 11y ago|0 comments
226.
by antoinealb 11y ago
A lot of automotive manufacturers are migrating to FlexRay ( https://en.wikipedia.org/wiki/FlexRay ) and Ethernet so hopefully they will use the extra bandwith to implement a bit more of message authentication to their p
227.
by antoinealb 11y ago
Try dsPIC for extra fun.
228.
by antoinealb 11y ago
One of the best course of my degree (microengineering) was Production Techniques. Basically each group (2 students) was assigned a manufacturing technology and had to write a report and make a talk about the technology, its cost and its lim
229.
by antoinealb 11y ago
Serious question: why is it unsurprising ?
230.
by antoinealb 11y ago
One way to make the integral term useful would be to add some static friction to the simulation, that would be interesting.
231.
by antoinealb 12y ago
Apparently busses are connected via gateways: https://www.youtube.com/watch?v=7h7LWeET1fI