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SW4STM32 and SW4Linux fully supports the STM32MP1 asymmetric multicore Cortex/A7+M4 MPUs

   With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never as simple to build and maintain, even for newcomers in the Linux world. And, if you install System Workbench for Linux in System Workbench for STM32 you can seamlessly develop and debug asymmetric applications running partly on Linux, partly on the Cortex-M4.
You can get more information from the ac6-tools website and download (registration required) various documents highlighting:

System Workbench for STM32


Program file does not exist

The source code compiles without error. The .elf file does exist. Yet when I attempt to start a debug session I get this error:

Program file does not exist

Is this referring to the elf file? If so what do I need to do to get the debugger to find it? If not what “program file” is this?

To solve it I went to:

Run => Debug Configurations => Ac6 STM32 Debugging (navigator on left)

I clicked on the “New launch configuration” icon to the upper left. Under navigator item “Ac6 STM32 Debugging” a new launch configuration item appeared. I clicked on this item to select it. In the panel to the right I entered a new lanuch configuration name in the “Name” field located across the top.

For:
Main (tab) => Project (field)
I clicked on the “Browse” button and selected the project name. Once this was done the elf file path and file name (relative to the Eclipse project) appeared in the “C/C++ Application” field.

For:
Debugger (tab) => Script (group)
I selected the “Manual spec” radio button. Two fields, a “Debug device” field, and a “Debug interface” field appeared. In the “Debug device” field I selected the emulator probe I am using (ST LinkV2). In the “Debug interface” field I selected the interface the board has connections for (JTAG).

I am now able to launch a debug session.