Hi Sir, Thanks for your reply.
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. Youtube Link : https://www.youtube.com/watch?v=heSkSd-_70g&list=PLd73yQk5Fd8JEsVD-lhwYRQKVu6glfDa8&index=1 I did exactly as it is and finally the nuttx.bin file has been created and I have flashed it by using STM32CubeProgrammer. For Nuttx configuration and compilation, I'm using Ubuntu 20.04. Picocom or minicom is not working, so I'm working on it to get it work. But now I have doubts, 1. How to create our own driver? I want to create my own driver like PWM, ADC and for other peripherals, for this where I should start to create? and how?? 2. To create our own driver, where do we have to create it like in Ubuntu or is there any other IDE we can use in ubuntu? 3. After flashing the nuttx.bin file into Nucleo-H743ZI2 board, is it possible to do programming in STM32CubeIDE while the nuttx.bin file is already on board? Thanks & Regards, Rushikesh Ghatkar On Tue, Aug 10, 2021 at 3:52 PM Simon Filgis <si...@ingenieurbuero-filgis.de> wrote: > Hi Sir, > > split you problem: > > Have you verified that you're able to receive data with your PC from any > known working embedded device. > > Best, > > Simon > > > On Tue, Aug 10, 2021 at 12:11 PM rushi ghatkar <rushighatka...@gmail.com> > wrote: > > > Hi Sir, > > > > Thanks. Appreciate for your help. > > > > I have flashed your firmware file, nuttx.bin , but still I'm not getting > > nsh> prompt. > > > > Its ok sir. Thanks for your help. > > > > > > > > Thanks & Regards, > > Rushikesh Ghatkar > > > > On Tue, Aug 10, 2021 at 3:29 PM Murat Tologlu <mtolo...@hotmail.com> > > wrote: > > > > > Hi, > > > > > > Your nuttx.bin is probably different than the nuttx.bin file which I > sent > > > to you that's why I configured and compiled an sent to you a new one > for > > > your sake; If you still can't get the nsh> prompt with the firmware I > > sent > > > to you I don't have any more answer for you. Maybe someone else can > > > contribute. > > > > > > Good luck. > > > > > > From: rushi ghatkar <rushighatka...@gmail.com> > > > Sent: Tuesday, August 10, 2021 12:24 PM > > > To: dev@nuttx.apache.org > > > Subject: Re: Nuttx RTOS with Nucleo-H743ZI2 board > > > > > > > > > > > > On Tue, Aug 10, 2021 at 2:52 PM rushi ghatkar < > rushighatka...@gmail.com > > > <mailto:rushighatka...@gmail.com>> wrote: > > > Hi Sir, > > > > > > Thanks for your reply. Really appreciate it. > > > > > > When i configured and compiled nuttx rtos then in my system nuttx.bin > > file > > > was created. And I have flashed that file also. Please find the nuttx > > > directory image attachment. > > > > > > Your firmware file, nuttx bin file I have flashed successfully using > > > STM32CubeProgramer. > > > > > > But the issue is, > > > 1. picocom or minicom is not working. > > > 2. I want to create my own driver like PWM, ADC and for other > > peripherals, > > > for this where I should start to create? and how? > > > > > > > > > Thanks & Regards, > > > Rushikesh Ghatkar > > > > > > > > > > > > > > > On Tue, Aug 10, 2021 at 2:33 PM Murat Tologlu <mtolo...@hotmail.com > > > <mailto:mtolo...@hotmail.com>> wrote: > > > Hi Rushikesh, > > > > > > Flash and try attached firmware ( you may try bin and hex files ) and > > tell > > > us what happens. > > > > > > Good luck, > > > Murat > > > > > > From: rushi ghatkar <rushighatka...@gmail.com<mailto: > > > rushighatka...@gmail.com>> > > > Sent: Tuesday, August 10, 2021 9:42 AM > > > To: dev@nuttx.apache.org<mailto:dev@nuttx.apache.org> > > > Subject: Re: Nuttx RTOS with Nucleo-H743ZI2 board > > > > > > Hi, > > > > > > Thanks for your reply. > > > > > > I have followed this youtube video from Nuttx Channel, > > > > > > > > > https://www.youtube.com/watch?v=heSkSd-_70g&list=PLd73yQk5Fd8JEsVD-lhwYRQKVu6glfDa8&index=1 > > > > > > From the above link I have followed each step exactly as it is. > > > > > > I'm using Nucleo-H743ZI2 board which has stlink-v3, for this in the > end I > > > was trying to execute command "openocd -f interface/stlink-v3.cfg -f > > > target/stm32h7x.cfg" but this gives error. Please find the error image > > > attachment. > > > As you asked, use STM32CubeProgrammer to flash nuttx.bin into the > > > Nucleo-H743ZI2 board. And I used it and the nuttx.bin file has been > > flashed > > > successfully. > > > > > > After all this I was trying to open the nutshell using picocom, but > > > nothing happened. No nutshell prompt appeared. > > > > > > Please help me to solve this issue. > > > > > > > > > Thanks & Regards, > > > Rushikesh Ghatkar > > > > > > > > > On Tue, Aug 10, 2021 at 11:39 AM murat tologlu <mtolo...@hotmail.com > > > <mailto:mtolo...@hotmail.com>> wrote: > > > Hi Rushikesh, > > > > > > If you copy paste and share in a file attachment all the command line > > > content from "$ cd nuttxspace/nuttx" to the end - not only picocom > > output " > > > but everything that you did to configure and compile fooling "a video" > ( > > > which video? ) , perhaps we help can you. > > > > > > Regards, > > > Murat > > > > > > On 2021/08/10 05:00:36, rushi ghatkar <rushighatka...@gmail.com > <mailto: > > > rushighatka...@gmail.com>> wrote: > > > > Hi, > > > > > > > > I have followed a youtube video from Nuttx Channel to configure and > > > compile > > > > Nuttx rtos with Nucleo-H743ZI2. And with the help of > > STM32CUbeProgrammer > > > I > > > > have also flashed the nuttx.bin file into the board. > > > > But when I was trying to use minicom or picocom, I'm unable to use > it. > > > > After executing this command "*sudo picocom /dev/ttyACM0 -b 115200" > *, > > > > nutshell prompt is not appearing, please find the attachment. > > > > Need help for this. > > > > > > > > > > > > Regards, > > > > Rushikesh Ghatkar > > > > > > > > On Mon, Aug 9, 2021 at 8:17 PM murat tologlu <mtolo...@hotmail.com > > > <mailto:mtolo...@hotmail.com>> wrote: > > > > > > > > > Hi Rushi, > > > > > > > > > > Unless we know what you are trying to do we can't help you. There > may > > > be a > > > > > mistake anywhere! > > > > > > > > > > Explain what did you try so far, how ? Give us the links of the > > > > > application you're trying.. So may be we can discover your mistake. > > > > > > > > > > Regards, > > > > > Murat > > > > > > > > > > On 2021/08/09 04:36:22, rushi ghatkar <rushighatka...@gmail.com > > > <mailto: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? > > > > > > > > > > > > Please help me. > > > > > > > > > > > > > > > > > > > > > > > > Thanks & Regards, > > > > > > Rushikesh Ghatkar > > > > > > > > > > > > > > > > > > > > >
