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config BR2_PACKAGE_XENOMAI
bool "Xenomai Userspace"
help
Real-Time Framework for Linux
http://www.xenomai.org
Xenomai is split in two parts: a kernel part and an
userspace part.
This package contains the userspace part, which consists
mainly in libraries to write userspace real-time programs
that interact with the in-kernel Xenomai real-time core.
For those libraries to work, you need a Xenomai-enabled
kernel. This is possible in two ways:
- if you compile your kernel with Buildroot, you need to go
to Linux Kernel -> Linux Kernel Extensions to enable the
Xenomai extension.
- if you compile your kernel outside of Buildroot, you need
to make sure that it is Xenomai-enabled.
Finally, if you are using a static /dev, make sure to
uncomment the Xenomai entries listed in
target/generic/device_table_dev.txt.
if BR2_PACKAGE_XENOMAI
config BR2_PACKAGE_XENOMAI_VERSION
string "Custom Xenomai version"
help
Manually select Xenomai version. If left empty, the default
version will be used.
Make sure that the selected version has a patch for your
selected Linux kernel. If it does not, download and select
a patch manually with
BR2_LINUX_KERNEL_EXT_XENOMAI_ADEOS_PATCH, in the Linux
Kernel -> Linux Kernel Extensions menu.
config BR2_PACKAGE_XENOMAI_SMP
bool "Enable SMP support"
help
This option allows to enable or disable SMP support. It has
to match your kernel configuration.
choice
prompt "Xenomai ARM CPU type"
depends on BR2_arm
default BR2_PACKAGE_XENOMAI_CPU_GENERIC_ARM
help
On the ARM architecture, Xenomai needs to be configured for
a specific sub-architecture. Select the appropriate
sub-architecture from the list.
config BR2_PACKAGE_XENOMAI_CPU_AT91RM9200
bool "Atmel AT91RM9200"
config BR2_PACKAGE_XENOMAI_CPU_AT91SAM926X
bool "Atmel AT91SAM926X"
config BR2_PACKAGE_XENOMAI_CPU_INTEGRATOR
bool "ARM Ltd. Integrator"
config BR2_PACKAGE_XENOMAI_CPU_IXP4XX
bool "Intel IXP4XX (XScale)"
config BR2_PACKAGE_XENOMAI_CPU_IMX
bool "Freescale i.MX (MX1/MXL)"
config BR2_PACKAGE_XENOMAI_CPU_IMX21
bool "Freescale i.MX21"
config BR2_PACKAGE_XENOMAI_CPU_MX2
bool "Freescale MXC/MX2"
config BR2_PACKAGE_XENOMAI_CPU_MX3
bool "Freescale MXC/MX3"
config BR2_PACKAGE_XENOMAI_CPU_SA1100
bool "StrongARM SA1100"
config BR2_PACKAGE_XENOMAI_CPU_S3C2410
bool "S3C2410"
config BR2_PACKAGE_XENOMAI_CPU_GENERIC_ARM
bool "Generic ARM"
endchoice
# Now set CPU type. We force manually selected type even if detected in case
# user takes the risk.
config BR2_PACKAGE_XENOMAI_CPU_TYPE
string
depends on BR2_PACKAGE_XENOMAI && BR2_arm
default "at91rm9200" if BR2_PACKAGE_XENOMAI_CPU_AT91RM9200
default "at91sam926x" if BR2_PACKAGE_XENOMAI_CPU_AT91SAM926X
default "integrator" if BR2_PACKAGE_XENOMAI_CPU_INTEGRATOR
default "ixp4xx" if BR2_PACKAGE_XENOMAI_CPU_IXP4XX
default "generic" if BR2_PACKAGE_XENOMAI_CPU_GENERIC_ARM
default "imx" if BR2_PACKAGE_XENOMAI_CPU_IMX
default "imx21" if BR2_PACKAGE_XENOMAI_CPU_IMX21
default "mx2" if BR2_PACKAGE_XENOMAI_CPU_MX2
default "mx3" if BR2_PACKAGE_XENOMAI_CPU_MX3
default "s3c2410" if BR2_PACKAGE_XENOMAI_CPU_S3C2410
endif
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