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meta-ntb

meta-ntb is a collection of yocto/OpenEmbedded layers containing the following recipes and machines:

Platform	SDK	RT	RO-FS	flink	EtherCAT	EEROS	cyclictest	ROS	wlan	librobotcontrol
cb20	t	t	t	t		t	t	t
bblue	u	t	t			u	o	u	t	w
cx2020	t	t	t		t	u	t	u
c6930	t	t	t		t	t	o	u
genericx86-64	u	u	u			u	o	u	u

layer	machines	description
meta-ntb	cx2020, bblue	contains recipes common to all machines
meta-ntb-toradex	cb20	recipes only relevant to toradex modules
meta-ntb-ros	-	recipes used with ROS

Distros
ntb-distro

meta-ntb contains all recipes that are not dependent on any specific machine/layer. This means it contains most recipes.

users
recipe	user	password	description
ost-user	ost	ost	standard user with `sudo` privileges
-	root	-	default root user that comes with yocto

Note: The root user login is disabled on production images (ssh & local), use ost-user instead.

By default, ntb-image generates a production build. To generate a development build, add NTB_DEVBUILD = „1“ to local.conf.

images
image (recipe) name	description
ntb-image	base image containing NTB specific customizations

kernels
version	RT?	compatible machines
4.4	RT	cx2020, c6930

other
recipe	description
libeeros	EEROS
libucl	libucl
ecmasterlib	ecmasterlib
udhcpc-service	SystemD service to bring up ethernet using udhcpc (dhcp client)

meta-ntb-toradex contains all recipes that depend or are otherwise specific to toradex modules and their yocto layers.

version	RT?	compatible machines	comment
kernels
all	RT & nonRT	cb20	appends `linux-toradex` & `linux-toradex-rt`

other
recipe	description
u-boot-toradex	append `u-boot` to use cb20 device tree by default

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