This is to check capability of matlab coder to dowbload code directly to micro processors without using external compilers

I know that Simulink has the capability download code into dspace processors directly from simulink interface (ctrl+B). I was wondering if can I do the dumping of program to an ARM cortex m4 processor, from an mfile coder that I have.I am planning to use an LPC43xx board. I could not find any documentation (at least not easily) on the website. And if it possible how do I configure the IO using the mfile?

[Rahul]

The reason I am asking is because matlab coder documentation says that Cortex M4 processors from ARM are supported by Matlab in 2013b release