Simple STM32CubeIDE project with .ioc file for STM32MP2

[fa31]

Hi, I am using STM32MP257F-DK microcontroller. I have never used a dual cortex before. All I want to do is to generate a simple STM32CubeIDE project which also has a .ioc file. I want to debug it via CubeIDE.

1) Do I need OpenAmp to successfully flash the code?

2) I have already set up the SDK, are there other settings I need to take care of?

When I try to flash my current project, It always stops at 78% like shown in the picture below.

 

[mbarg.1]

I am a little confused - are you using STM32MP157F-DK or STM32MP257F-DK ? I could provide a sample code + all related setup, but first clear about correct hw. Thanks

[fa31]

Hi! Thank you for the reply and sorry for the delay, I was a bit busy with another project.

I am using STM32MP257F-DK, mentioned the wrong one in my post.

It will be really helpful to get the example code.

[Houda]

Hello fa31,

Could you please check the GDB debugger on the debug Configurations 

BTW : could you please share the log .

[fa31]

My boot switch settings:

Boot 0 = ON

Boot 1 - 3 = OFF

Here are my debug settings:

Then clicking on the "Debug" button gives the following response:

And the following output log is printed to the console:

Open On-Chip Debugger 0.12.0+dev-00600-g090b431b1 (2024-09-13-19:12) [https://github.com/STMicroelectronics/OpenOCD]
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
srst_only srst_pulls_trst srst_gates_jtag srst_open_drain connect_deassert_srst
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : STLINK V3J15M6B5S1 (API v3) VID:PID 0483:3753
Info : Target voltage: 3.265782
Info : Unable to match requested speed 5000 kHz, using 3300 kHz
Info : Unable to match requested speed 5000 kHz, using 3300 kHz
Info : clock speed 3300 kHz
Info : stlink_dap_op_connect(connect)
Info : SWD DPIDR 0x6ba02477
Info : [STM32MP257FAKx.ap0] Examination succeed
Info : [STM32MP257FAKx.m33] Cortex-M33 r1p0 processor detected
Info : [STM32MP257FAKx.m33] target has 8 breakpoints, 4 watchpoints
Info : [STM32MP257FAKx.axi] Examination succeed
Info : gdb port disabled
Info : starting gdb server for STM32MP257FAKx.axi on 3334
Info : Listening on port 3334 for gdb connections
Info : gdb port disabled
Info : gdb port disabled
Info : gdb port disabled
Info : gdb port disabled
Info : starting gdb server for STM32MP257FAKx.m33 on 3333
Info : Listening on port 3333 for gdb connections
Info : gdb port disabled
Info : accepting 'gdb' connection on tcp/3333
Warn : [STM32MP257FAKx.m33] target was in unknown state when halt was requested
Info : [STM32MP257FAKx.m33] external reset detected
Error: timed out while waiting for target halted
Error executing event gdb-attach on target STM32MP257FAKx.m33:

Info : New GDB Connection: 1, Target STM32MP257FAKx.m33, state: reset
Warn : GDB connection 1 on target STM32MP257FAKx.m33 not halted
Info : accepting 'gdb' connection on tcp/3333
Error: timed out while waiting for target halted
Error executing event gdb-attach on target STM32MP257FAKx.m33:

Info : New GDB Connection: 2, Target STM32MP257FAKx.m33, state: reset
Warn : GDB connection 2 on target STM32MP257FAKx.m33 not halted
Error: [STM32MP257FAKx.m33] not halted (add breakpoint)
Error: [STM32MP257FAKx.m33] can't add breakpoint: target running
Error: [STM32MP257FAKx.m33] not halted (add breakpoint)
Error: [STM32MP257FAKx.m33] can't add breakpoint: target running
Info : Halt timed out, wake up GDB.