I want to know if it is possible to program a STM32 microcontroller using Objective-C. Are there any IDE's with tools to compile directly from Objective-C to machine code?
Thanks in advance!
STM32 is ARM. GCC can compile Objective-C to ARM machine code. The real question is whether or not that's useful in the absence of an Objective-C runtime and Foundation frameworks. From this wiki page it looks like there has been some effort to get GNUStep building for various ARM targets. Perhaps that'd be a good place to start.