interpreters/minibasic/Kconfig

#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#

config INTERPRETERS_MINIBASIC
	tristate "Mini Basic Interpreter support"
	default n
	select LIBC_FLOATINGPOINT
	---help---
		This is a Basic interpreter written by Malcolm McLean

		NOTE: This interpreter requires a usable math.h header file.  By
		default, the math library (and hence, math.h) are not provided by
		NuttX.  Therefore, when the Basic code includes math.h it will
		either fail to find the math.h header file or, worse, will take an
		incompatible version of math.h from your toolchain.  The toolchain's
		version of math.h will be incompatible because it will have been
		implemented to work with a different version of the C library.

		Normally, developers will use an optimized math library for their
		processor architecture and do the following:

		- Save a customized copy of math.h from your tool chain in
		  nuttx/arch/<arch>/include
		- Set CONFIG_ARCH_MATH_H=y in your .config file to select this
		  architecture-specific math.h header file.

		An option is to use the built-in, generic, unoptimized NuttX math
		library that is selected by simply by:

		- Set CONFIG_LIBM=y in your .config file

if INTERPRETERS_MINIBASIC

config INTERPRETER_MINIBASIC_PRIORITY
	int "Basic interpreter priority"
	default 100
	---help---
		Task priority of the Basic interpreter main task

config INTERPRETER_MINIBASIC_STACKSIZE
	int "Basic interpreter stack size"
	default 4096
	---help---
		Size of the stack allocated for the Basic interpreter main task

config INTERPRETER_MINIBASIC_IOBUFSIZE
	int "I/O buffer size"
	default 1024
	---help---
		Size of the statically allocated I/O buffer.

config INTERPRETER_MINIBASIC_TESTSCRIPT
	bool "Test script"
	default n
	---help---
		By default, the path to a basic program must provided on the command
		line.  It this option is selected, then a built-in, canned script is
		enabled and will be used if no path is provided on the command line.
		This canned script can be used for testing purposes.

endif