• Undefined symbol
    I can not compile a very simple PWM program on Keil The same program is compiled on Energia The message that I get is below: For your information main.c is in the source file and I use C not C++....
  • Undefined symbol
    I can not compile a very simple PWM program on Keil The same program is compiled on Energia The message that I get is below: For your information main.c is in the source file and I use C not C++....
  • Undefined symbol
    I cannot compile project where arm_math.h included: Added"Options for Target" > "C/C++" > "Defines": C/C++ :- ARM_MATH_CM4 - __FPU_PRESENT = 1 But cannot compile Error: L6218E: Undefined symbol...
  • RTL L6218E: Undefined symbol
    Hi, I encounter the following issue during compilation of my real-time test example uv3Test.axf: Error: L6218E: Undefined symbol os_active_TCB (referred from rt_task.o). uv3Test.axf: Error: L6218E...
  • ERROR: L6218E Undefined symbol
    Hello Everyone, I have an error message that seems easy to fix, but I have used all of my brain cells trying to figure this out after a couple of days. I have the Keil IDE with the ARM® Compiler...