[Bug] Couldn't run board sample application

[glory-man]

RT-Thread Version

5.2.0

Hardware Type/Architectures

GD32450Z-EVAL

Develop Toolchain

GCC

Describe the bug

Build & start debug sample located @ bsp\gd32\arm\gd32450z-eval
Appl crashed (hard_fault) on

rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END);

call in board\board.c

next step in debugger went into hard_fault_handler

To prevent this crash I decresed 2 times available memory (in board.h).

#define GD32_SRAM_SIZE         128

Ok. Program started successfully - Led1 blink. I want to see console output. Connect to COM0 (J1) via RS232-USB converter, open serial-port with putty

but nothing happens. There is no answer from the board.

What should I do to test rtthread-sample on my board ? With GD32_SRAM_SIZE = 256. Or maybe need some fix on sample?

Other additional context

No response

[supperthomas]

do you have keil ide？

[glory-man]

do you have keil ide？

I tried to build sample with default rtconfig.py content. But get error

I use keil in eval mode with 32k code limitation.

So I switched to VScode + GCC + Cortex-Debug

[glory-man]

do you have keil ide？

I made only 2 modifications in rtconfig.py

CROSS_TOOL='gcc'

and set path to gcc-toolchain om my PC

EXEC_PATH   = r'C:\Users\XXYYZZ'

[supperthomas]

you can use https://www.keil.arm.com/mdk-community/ keil community version

[glory-man]

you can use https://www.keil.arm.com/mdk-community/ keil community version

Why should i use keil? I use official example distributed by rt-thread, use of gcc is provided by this example. I have not changed a single line of any supplied file. example built and ran fine on target board, only it does not work. Do you mean that if i use another IDE, then this same example will start working somehow differently?

[supperthomas]

you can use https://www.keil.arm.com/mdk-community/ keil community version

Why should i use keil? I use official example distributed by rt-thread, use of gcc is provided by this example. I have not changed a single line of any supplied file. example built and ran fine on target board, only it does not work. Do you mean that if i use another IDE, then this same example will start working somehow differently?

yes maybe the author use keil to test. different ide maybe different hex bin.

[glory-man]

yes maybe the author use keil to test. different ide maybe different hex bin.

why then include the ability to use untested toolchain in the official sample?

[glory-man]

I would like to get a comment from the rt-thread (or this sample) developer
@Ouxiaolong

[glory-man]

Can anybody help me ?