In addition to the Standard C Library, CrossWorks for ARM provides an additional set of library routines that you can use.

###### In this section

libarm.h
  Describes the ARM library, a library of functions that provide ARM specific functions such as interrupt enabling.
libmem.h
  Describes the memory library, a library of functions that provide access to target memory typically to NOR flash memory.
cross_studio_io.h
  Describes the virtual console services and semi-hosting support that CrossStudio provides to help you when developing your applications.