{{fbdoc item="title" value="__FB_NUTTX__"}}----
Intrinsic define set for the NuttX target.

{{fbdoc item="syntax"}}
	""__FB_NUTTX__""

{{fbdoc item="desc"}}
	Define without a value created at compile time when the experimental NuttX target is selected.  The current compiler target is ##nuttx-riscv32##.  Board, driver, and Kconfig availability must still be checked separately because the define identifies the operating-system target, not a particular board configuration.

{{fbdoc item="ex"}}
%%(freebasic)
#ifdef __FB_NUTTX__
	print "NuttX target"
#endif
%%

{{fbdoc item="ver"}}
	- Since fbc 1.20.2

{{fbdoc item="see"}}
	- ##[[KeyPgDdfbriscv32|__FB_RISCV32__]]##
	- ##[[DevNuttX|NuttX and RISC-V board workflow]]##
	- ##[[CompilerOpttarget|Compiler Option: -target]]##

{{fbdoc item="back" value="CatPgDddefines|Intrinsic Defines"}}