No display of printf() function in debug(printf) viewer

Hi, I am working on ARM Cortex M4 with 'SWD' debugger. I have printf statements in my program but when executed there is no output displayed in the 'Debug viewer' I have tried selecting the components...
No display of printf() function in debug(printf) viewer

Hi, I am working on ARM Cortex M4 with 'SWD' debugger. I have printf statements in my program but when executed there is no output displayed in the 'Debug viewer' I have tried selecting the components...
Does cortex R52 core support the "live watch" function during the Debug processing?

I am using the IAR work bench 9.30.1 to debug the Renesas RZT2M MPU(cortex R52 core inside), but the live watch window is unable to refresh in real time. Does cortex R52 core support the "live watch...
*** WARNING L16: UNCALLED FUNCTION, IGNORED FOR OVERLAY PROCESS

How to solve this warning? I tried many ways, and still have this warning. -------- DR232A.ASM module NAME DR232A ?PR?dr232a?DR232A SEGMENT CODE extrn code (Post_Cam_Prob) extrn code...
WARNING 16 (UNCALLED FUNCTION, IGNORED FOR OVERLAY Process

I am calling function in ISR. But at the linking time it giving warning like WARNING 16 (UNCALLED FUNCTION, IGNORED FOR OVERLAY Process. Is there any solution to solve this problem. How can i tell to...