hi, I create a simple project to test a retargeting printf function with RTX kernel. when I created the project, I selected the "Use Microlib" option in the target option. And the project code was running well after complied. when I unchecked the "Use Microlib" option in the option window, the code can not running to the main() in the debugging window. Could you help to give some suggestion. Thanks.
I remember having a similar problem. The program would get stuck at the SWI instruction. Apparently, it is used by the full standard library. I didn't need to dig any deeper, so I just used Microlib. Is there a reason why Microlib doesn't suit you?