Hi Flavio, Did you enable DEBUG functions related to the subsystem you want to monitor?
Also you can test using syslog() function in your board initialization code just to see if what you try to print appears when you call dmesg command. BR, Alan On 1/19/21, Flavio Castro Alves Filho <flavio.al...@gmail.com> wrote: > Hello, > > I installed dmesg (ramlog) support on my system and when I run it on > nuttshell I have an empty response. > > I am using NuttX release 10 > My board is stm32f4discovery > My configuration is nsh, with the adaption for USB according to the > video (https://www.youtube.com/watch?v=5BznGFvodmg) > I have just set CONFIG_RAMLOG and its integration with SYSLOG. > > I have also followed the instruction from the wiki: > https://cwiki.apache.org/confluence/display/NUTTX/Logging+to+a+RAM+Buffer > > Is there any missing information or configuration? > > Do we have initialization messages displayed on syslog? (I think so, > because when I don't use USB console I can see some messages on the > serial) > > What is missing to enable ramlog on my Nuttx? > > Best regards, > > Flavio > > Note: the Youtube video for this subject > (https://www.youtube.com/watch?v=A2kyHctm9YM) didn't work for me. It > didn't build. > Note2: to make USB console working correctly, I applied manually the > following pull request: > https://github.com/apache/incubator-nuttx-apps/pull/521 > > -- > Flavio de Castro Alves Filho > > flavio.al...@gmail.com > Twitter: http://twitter.com/#!/fraviofii > LinkedIn profile: www.linkedin.com/in/flaviocastroalves >
