Section ".monitor2" overlaps section ".textf" ERROR

You need to specify the option to secure the debug monitor area.  In CS+ go to Linker options under Device:

Hello,

After making the suggested changes, I am now encountering an error message stating 'Section address overflow out of range: .SLIB'. I have attached an image for your reference.

After making the suggested changes. i am getting same error,

Would it be possible to share your project?

lean_A0.zip

I can see what is happening but I don't understand why it is happening.  The ".SLIB" section is being allocated to RAM but does not fit, it should be allocated to the ROM/flash.  The project uses the default setting to automatically layout the sections, which seems to work fine in another project that I created.

I will try to get more time to look at this later today, maybe someone else can have a look and understand why this is happening.

I can see what is happening but I don't understand why it is happening.  The ".SLIB" section is being allocated to RAM but does not fit, it should be allocated to the ROM/flash.  The project uses the default setting to automatically layout the sections, which seems to work fine in another project that I created.

I will try to get more time to look at this later today, maybe someone else can have a look and understand why this is happening.

hello,

  Previously, the code was working fine with no errors. However, after I modified it by adding extra lines, I started encountering this error. If I comment out that line, the error disappears. Please correct this issue as it is urgent; I am awaiting your response  

Can you pls elaborate on where exactly that you added extra lines, or where you comment out lines to make the error disappear?

In the r_cg_timer.c file, I added the void Ao_angle(int roll_angle) function. Inside this function, I included several if conditions to continuously read the angle. Based on the angle, which ranges from 0 to 180 degrees, I adjust the duty cycle for each degree. However, if I comment out half of the function, the error is cleared.

I believe I know what is happening now, with that Ao_angle() function populated, your project's code size exceeds the available 8KB of flash in your MCU.  From the faulty build map-file:

*** Total Section Size ***

RAMDATA SECTION:  0000004e Byte(s)
ROMDATA SECTION:  00000108 Byte(s)
PROGRAM SECTION:  0000203e Byte(s)

203Eh == 8254d

Apparently when the linker ran out of space trying to fit the code into flash, it tried the next available memory (RAM) and also failed that.  I don't know why the linker would behave in such a manner, but at least we know now what is happening.

The good news is that you have several upgrade options available to increase the flash size.