I have a MKL03Z8VFG4 project that I am just starting.
To check that MCUXpresso was installed correctly, I used the web site to create an SDK for it, configured the LED pins and was able to blink the LEDs.
For my "bare metal" design, I created an SDK for MKL03Z32xxx4 using the web site. I got the ports configured using the Config Tool, Open Pins. So far, so good.
Here is the result after the build. This is with the example printf("Hello World\n"); commented out, with that in it would not fit at all:
Memory region Used Size | Region Size | % Used
PROGRAM_FLASH: 5720 B | 8 KB | 69.82%
SRAM: 596 B | 2 KB | 29.10%
That is pretty sad for not a single line of user code.
So my question is:
Is there a slim / minimal startup code example for the MKL03Z8VFG4 somewhere?
Thanks in advance for any assistance you can offer.