Re: Questions about STM32 support/programming

2024-09-26 Thread michal . lyszczek
On 2024-09-26 21:58:38, Matteo Golin wrote: > Hello all, > We figured we should check here first if anyone who had > experimented with STM32 chips knows offhand whether or not it's > possible to program over a USB interface, how to do it with the > NuttX build environment, or if it requires additio

Re: Questions about STM32 support/programming

2024-09-26 Thread Roberto Bucher
Hi Matteo We are working with NUCLEO-F746ZG, NUCLEO-H745ZI-Q and NUCLEO-H743ZI2 boards for our control projects, using NuttX as RTOS. The main result is the EMB-DAQ1board developed by Felipe Depine at Robots5: https://www.robots5.com/electronics Under NuttX we are able to use the following d

Re: Questions about STM32 support/programming

2024-09-26 Thread Karukkuvel Raj D
On 9/27/24 09:56, Karukkuvel Raj D wrote: Hi Matteo, If your device has USB support, you can upload the NuttX binary using DFU mode. To enter the DFU mode, you have to make the BOOT0 pin of MCU to the high position and power cycle the board, then the MCU will enter DFU mode. After that

Questions about STM32 support/programming

2024-09-26 Thread Matteo Golin
Hello all, InSpace is considering using an STM32 chip as the MCU for our flight computer this year. We're building a custom board around the chip for our specific application. We're considering the STM32 family because it's popular among rocketry teams and is often used in flight computers. In

Re: [Embedded Bytes] The RTOS Performance Report Results

2024-09-26 Thread Xiang Xiao
here is another tool: https://github.com/zephyrproject-rtos/rtos-benchmark we already provide a nuttx port, you can try it. On Thu, Sep 26, 2024 at 8:16 PM Jacob Beningo wrote: > Isn't Coremark used only to measure the performance of the microcontroller > core? You see companies like ST, NXP, et

Re: [Embedded Bytes] The RTOS Performance Report Results

2024-09-26 Thread Jacob Beningo
Isn't Coremark used only to measure the performance of the microcontroller core? You see companies like ST, NXP, etc rate their processors. Thead Benchmark is designed to measure the performance of an RTOS, not the underlying architecture it is running on. Best regards, [image: Beningo] Jacob Be

Re: Amateur Rocketry Team Contributors

2024-09-26 Thread Sebastien Lorquet
Hello, I am vey pleased to see a serious non commercial project being interested in NuttX. I hope you enjoy it. I have hacked some code for the si4463 radio chip. Sebastien On 26/09/2024 00:36, Matteo Golin wrote: Hello everyone, My name is Matteo, and I am a lead on Carleton University'

[ot] libcello

2024-09-26 Thread Sebastien Lorquet
Hi, A friend of mine just showed me this language: Cello. Usually I hate aliens NIH languages, BUT This one is implemented entirely in C, using preprocessor magic and a small runtime. It provides a lot of functions to make C much safer for people that are worried about C safety. In no way