Is there any reason for not having the extension? To me the extension adds information about the file.
Regards, Mark _____________________________ Blog: blog.thepcsite.co.uk Twitter: @nevynuk > On 11 Jun 2023, at 17:19, Petro Karashchenko <petro.karashche...@gmail.com> > wrote: > > The nuttx file is actually an ELF file, but without .elf extension. > > BR, > Petro > > On Sun, Jun 11, 2023, 10:39 AM Mark Stevens <m...@thepcsite.co.uk> wrote: > >> I think the missing piece of information is that the nuttx file contains >> the debug symbols. >> >> Thanks for your time and help. >> >> Regards, >> Mark >> _____________________________ >> Blog: blog.thepcsite.co.uk >> Twitter: @nevynuk >> >> >> >> >> >>> On 10 Jun 2023, at 22:10, Alan C. Assis <acas...@gmail.com> wrote: >>> >>> Hi Mark, >>> >>> Could you please try these magical steps: >>> >>> $ make distclean >>> >>> $ ./tools/configure.sh stm32f777zit6-meadow:nsh >>> >>> $ make menuconfig >>> >>> Build Setup ---> >>> Debug Options ---> >>> [*] Generate Debug Symbols >>> >>> $ make -j >>> >>> Flash nuttx.bin >>> >>> Connect to the board using OpenOCD + STLink-V2: >>> >>> $ sudo openocd -f interface/stlink-v2.cfg -f target/stm32f7x.cfg >>> >>> In another terminal: >>> >>> $ gdb nuttx >>> (gdb) target remote localhost:3333 >>> (gdb) monitor reset >>> (gdb) load nuttx >>> (gdb) b nx_start >>> (gdb) c >>> >>> BR, >>> >>> Alan >>> >>> On 6/10/23, Mark Stevens <m...@thepcsite.co.uk> wrote: >>>> So I’m admitting defeat on this problem and I need some help please. >>>> >>>> I’m trying to work out the magic incantations I need to weave to create >> a >>>> NuttX ELF file that I can use with GDB. To be clear this is the OS ELF >> file >>>> that I can use on the host computer. >>>> >>>> I am currently targeting the Pico boards but I have also had this >> problem >>>> with the STM32F767 Discovery board as well. I have opened connect to >> the >>>> boards in both cases and I am now trying to debug the OS on the board. >>>> >>>> Can anyone point me in the right direction - I’m sure it is going to be >>>> simple, I just need pointing in the right direction. >>>> >>>> Thanks in advance, >>>> Mark >>>> _____________________________ >>>> Blog: blog.thepcsite.co.uk >>>> Twitter: @nevynuk >>>> >>>> >>>> >>>> >>>> >>>> >> >>
