RTX51 TINY: Do not See Source When Debugging

Information in this article applies to:

• C51 Version 5.50a
• C51 Version 6.10a

QUESTION

When I debug my RTX51 Tiny programs, I see only the assembly listing and not the C source code. What's wrong?

ANSWER

RTX51 Tiny programs do not have a main C function. Instead, Task 0 is the first function that gets executed. The easiest thing to do is to set a breakpoint on the first instruction in Task 0. Then, when you run the program in the debugger, when Task 0 starts, the debugger will halt and show your C source code.

MORE INFORMATION

• Refer to Writing Programs in the RTX51 Tiny User's Guide.

Last Reviewed: Thursday, February 25, 2021