onatm / qemu_stm32

Docker container for QEMU with an STM32 microcontroller implementation

qemu_stm32

Docker container for QEMU with an STM32 microcontroller implementation

This docker image is based on a copy of QEMU that has been modified to include an implementation of the STM32 microcontroller. You can find the implementation here.

Docker pull command

docker pull onatm/qemu_stm32

How to use

• You need to map /var/kernel to the directory where your kernel image resides
• You can pass any QEMU flag you want

Examples

Run a kernel image

↪ docker run -v $HOME/dev/mini-arm-os/03-ContextSwitch-2:/var/kernel --rm qemu_stm32 -M stm32-p103 -kernel os.bin

LED Off
OS: Starting...
OS: Calling the usertask (1st time)
usertask: 1st call of usertask!
usertask: Now, return to kernel mode
OS: Return to the OS mode !
OS: Calling the usertask (2nd time)
usertask: 2nd call of usertask!
usertask: Now, return to kernel mode
OS: Return to the OS mode !
OS: Going to infinite loop...

List supported machines

↪ docker run -v --rm qemu_stm32 -M help

Supported machines are:
lm3s811evb           Stellaris LM3S811EVB
canon-a1100          Canon PowerShot A1100 IS
vexpress-a15         ARM Versatile Express for Cortex-A15
vexpress-a9          ARM Versatile Express for Cortex-A9
...

Credits

• Andre Beckus @beckus