nuttx-apps/netutils/libshvc/Kconfig

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

config NETUTILS_LIBSHVC
	bool "Silicon Heaven Protocol (lightweight C implementation)"
	depends on NETUTILS_LIBULUT
	default n
	---help---
		Enable the SHV API to be used in NuttX applications.
netutils/libshvc: add Silicon Heaven integration into NuttX and SHV examples This commit marks the end of my GSoC 2025 project in the NuttX section. All changes: - Silicon Heaven protocol (SHV) implementation: The library is cloned from github.com/silicon-heaven/shv-libs4c and compiled here. The library has out-of-the-box support for NuttX and possibly all posix systems. The library is compiled with CONFIG_SHV_LIBS4C_PLATFORM define set to "nuttx". The library's dependancy is Pavel Pisa's ULUT and originates from Michal Lenc's GSoC. - examples/shv-nxboot-updater: An example which constructs a SHV tree with which you can perform firmware updates using a SHV "file node". The file node wraps around NXBoot's update partition. The application also allows for NXBoot confirmation of the images. This application is to be meant used as a "background service", started before any apps, possibly using rcS. The tree is allocated as GAVL (see below). - examples/shv-test: An example which constructs a SHV tree and gives the user the ability to choose which type of construction should be used, either: - GAVL: dynamic SHV tree allocation encapsulated within an AVL tree. - GSA: dynamic SHV tree allocation encapsulated within a continuous array with binary search - GSA_STATIC: SHV tree is defined as static const, this means all the data structures are placed in .rodata. Extremely beneficial for embedded systems, as .rodata is located in flash and embedded systems usually have more flash than sram, thus reducing sram usage. The downside is that the definitions are rather tedious, but can be automated in case of some code generation (like in pysimCoder). All of it is places in a continuous array with binary search. Signed-off-by: Stepan Pressl <pressl.stepan@gmail.com> 2025-08-31 17:40:34 +02:00			`#`
			`# For a description of the syntax of this configuration file,`
			`# see the file kconfig-language.txt in the NuttX tools repository.`
			`#`

			`config NETUTILS_LIBSHVC`
			`bool "Silicon Heaven Protocol (lightweight C implementation)"`
			`depends on NETUTILS_LIBULUT`
			`default n`
			`---help---`
			`Enable the SHV API to be used in NuttX applications.`