On Mon, Aug 9, 2021 at 12:36 AM rushi ghatkar <rushighatka...@gmail.com> wrote:
> Hi, > > I'm totally new to NUttx RTOS and I have started to work on it. I have a > Nucleo-H743ZI2 board and followed a youtube video of Nuttx channel to > configure, compile and flash Nuttx rtos in Nucleo-H743ZI2 board. After > compilation nuttx.bin file has been created but to flash that on board, > flash command is not working so I tried STM32CubeProgrammer to flash and it > got flash successfully. > But after that "sudo picocom/dev/ttyACM0 -b 115200" , after executing and > resetting the board it's just waiting but the nsh> prompt isn't appearing. > What to do about it? > > Is there anyone who has worked on Nuttx RTOS with Nucleo-H743ZI2 board and > can help me with this issue? > Please help me to solve this issue. > And also I want to create my own driver using nuttx rtos on a Nucleo-H73ZI2 > board . How to create our own driver and which IDE we have to use? Regarding the 2nd question, there is no specific IDE you have to use. Some people are using VS Code, others use Eclipse, some use command line tools only. Personally I use the IDE provided by the chip vendor for the target MCU, i.e. when targetting Tiva I use CCS, when targetting STM32 I use STMCubeIDE. Both of these are actually Eclipse. The reason I do this is because the flash programming and debugging works, including live variables etc. However be forewarned it is not trivial to setup!! I did it by letting the IDE setup a project as if I'm going to use the vendor's middleware, then I remove all source files and change the project properties to makefile project and set everything up. It takes a lot of trial and error to get it working. Nathan
