I'd like to use curl in M3 core MCU product, but cannot find the curl lib supported in keil. So is there a usable curl lib for M3?
An STM32F4 is a cortex-M4 !
Did you see: curl-library.cool.haxx.narkive.com/.../porting-libcurl-to-a-small-embedded-system ?
What, exactly, do you need from curl ?