> dynamically linked, interpreter /lib/ld-linux.so.3, for GNU/Linux 3.2.0, > gdbserver: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), # install gcc-arm-linux-gnueabi in case not installed beforeĬC=arm-linux-gnueabi-gcc. I am not sure if it is needed to instal `gdbserver`. > Copyright (C) 2016 Free Software Foundation, Inc. # and potential risk, I decided to install arm-linux-gdb with the same version # I found the current gbd vresion installed is 7.11.1. That requires to download `gdb` () and compile with setting for ARM. But not.) It needs to install `arm-linux-gdb`, so I follow this article () for `arm-linux-gdb` installation. In the begining, I thought it works well with `gdb` which was installed together with `gcc` from `sudo apt install build-essential`. `stm32_p103_demos/makefile` also support gdb. # ++Running `qemu-system-arm` and `arm-linux-gdb` on STM-32++ # Assume you are at directory of stm32_p103_demos ![]() # can launch qemu-system-arm directly from stm32_p103_demos makefile # this method is easier, though needs some makefile knowledge # Execution of QEMU demo programs - method 2 # Let's try the first one adc_single as one example # Can try any demo programs under demos directory # Execution of QEMU demo programs - method 1 Git clone git:///beckus/stm32_p103_demos.git # Next is to install demo programs, accompanying QEMU STM32. Sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa # Check installation details in this article # Installing arm-none-eabi-gcc on x86 host # Pre-requisite for cross-compiling STM32 demo programs. # Above complete the installation of QEMU STM32. # So, I need to set the path to execute this STM32 QEMU version # I skip the following step, as I don't want to mix up this QEMU STM32 version with official QEMU. configure -enable-debug -disable-werror -target-list="arm-softmmu" It requires a re-compile/re-installation of STM32 version of `qemu` for upcoming trials. These are considered to be relatively stable, and at least minimally tested. Therefore, I recommend that you use the latest tagged release that looks like this: “stm32_v0.x.x”. The “stm32” branch may contain commits that make the software unstable or perhaps even uncompilable. >The STM32 implementation is kept in the “stm32” branch (the “master” branch contains the unmodified QEMU code). It was not merged with mainstream, with the reason below stated in () The () and () are maintained by (), a branch from () v2.1.0. There is one unofficial branch of QEMU supporting Olimex STM32_P103. ![]() # ++Running `qemu-system-arm` on STM32++īesides the () supporting platforms of netduino2, netduinoplus2, stm32vldiscovery. # ++QEMU for Hardware Example 1 :++ STM32 ![]() So far, we tried those different images on `qemu`, next thing to try is to use the images running on real hardware boards. We will start with STM32 board or Raspberry Pi After completing previous examples [QEMU for Beginner and moves on to next step to build image running on `qemu` and on a real hardware board. ++()++ QEMU simulation for hardware boards. # tags: `2022/10` `qemu` `qemu-architecture` `qemu-system-architecture` `hardware` `boards` `stm32` `raspberrypi`
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