Hi everyone I can see the redboot monitor in minicom running in my virtual box but I still cannot get gdb working - I get the same results
What else can I try? Graham Sergei Gavrikov-4 wrote: > > grahamlab wrote: >> Hello again >> I am running Umbunto on a pc through VM Virtual box and targetting >> the STM3120E dev board. >> I have successfuly built and downloaded RedBoot using St's demo flash >> loader. I have verified that this is running by connecting >> hyperterminal to the dev board and seeing the RedBoot gdb prompt. >> >> I have then performed a default build of eCos for the dev board and >> then try to run gdb from the command line in the virtual machine. >> >> The command used to invoke gdb was >> arm-eabi-gdb -nw DevBoard_install/tests/kernel/v3_0/tests/bin_sem0 >> >> at the gdb prompt I type >> set remotebaud 38400 >> target remote /dev/ttyS0 >> and get the output below > > As I could understand you run GDB on VirtualBox, because your host OS != > Linux. What's about the serial port settings? Be sure that there is not > set any flow control for the serial port. Use 'mode' command on the host > side and 'stty' on the guest side to check it. Can you download the same > executable in the RAM using X/Y/Z modem? Any virtual port is a something > different from the real one. First, be sure that you can upload a few > tens kilobytes on the target via virtual serial port, and then you can > dance with GDB. So, try RedBoot's `load' command and the HyperTerm's > `send file' ability to check a communication with the real serial port. > Then you can use the guest's `minicom' program to check that the virtual > serial port works as expected too. If you'll get the result, then try > GDB on the guest again. > > > Sergei > > -- > Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos > and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss > > > -- View this message in context: http://www.nabble.com/running-test-cases-tp22873616p22885001.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
