2011-09-17 22:22:51 +02:00
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menu "Linux Kernel Extensions"
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2011-09-17 22:22:52 +02:00
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# Xenomai
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config BR2_LINUX_KERNEL_EXT_XENOMAI
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bool "Adeos/Xenomai Real-time patch"
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2013-07-18 23:56:23 +02:00
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depends on BR2_TOOLCHAIN_HAS_THREADS
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2012-01-03 21:48:47 +01:00
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depends on BR2_i386 || BR2_x86_64 || BR2_arm || \
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BR2_bfin || BR2_powerpc || BR2_sh4
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2011-09-17 22:22:52 +02:00
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select BR2_PACKAGE_XENOMAI
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help
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2015-03-26 23:45:15 +01:00
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Xenomai is split in two parts: a kernel part and a userspace
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part. Enabling this option automatically selects the Xenomai
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package and helps in patching the Linux kernel built by
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Buildroot with the Xenomai kernel part (ie Adeos/Ipipe).
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2011-09-17 22:22:52 +02:00
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2015-03-26 23:45:15 +01:00
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You can find the currently supported kernel versions by
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looking at the available patches in the Xenomai sources
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tree: ksrc/arch/$(ARCH)/patches
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However, it is recommended to use the latest version of the
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Adeos/Ipipe patch available at
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http://download.gna.org/adeos/patches
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Xenomai is know to support Blackfin, SH4, x86, ARM, NIOS2
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and PowerPC architectures.
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2012-01-03 21:48:48 +01:00
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2013-10-13 16:55:32 +02:00
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comment "xenomai needs a toolchain w/ threads"
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2013-11-07 09:24:37 +01:00
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depends on BR2_i386 || BR2_x86_64 || BR2_arm || \
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BR2_bfin || BR2_powerpc || BR2_sh4
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2013-07-18 23:56:23 +02:00
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depends on !BR2_TOOLCHAIN_HAS_THREADS
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2011-09-17 22:22:52 +02:00
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config BR2_LINUX_KERNEL_EXT_XENOMAI_ADEOS_PATCH
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depends on BR2_LINUX_KERNEL_EXT_XENOMAI
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string "Path for Adeos patch file"
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help
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Optionally, explicitly specify the Adeos patch to use.
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2015-03-26 23:45:15 +01:00
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Download it at http://download.gna.org/adeos/patches
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2011-09-17 22:22:52 +02:00
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and verify that your kernel version in buildroot matches.
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2011-09-17 22:22:58 +02:00
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# RTAI
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config BR2_LINUX_KERNEL_EXT_RTAI
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2013-11-11 17:23:23 +01:00
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bool "RTAI Real-time patch"
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select BR2_PACKAGE_RTAI
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help
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RTAI Kernel part.
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2011-09-17 22:22:58 +02:00
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2015-01-03 21:01:47 +01:00
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# fbtft
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config BR2_LINUX_KERNEL_EXT_FBTFT
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bool "FB TFT drivers"
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select BR2_PACKAGE_FBTFT
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help
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Linux Framebuffer drivers for small TFT LCD display modules,
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e.g. Adafruit PiTFT displays for Raspberry Pi.
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To enable fbtft, e.g. for Adafruit 2.8 PiTFT, enable the
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following kernel configurations:
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- CONFIG_SPI
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- CONFIG_GPIOLIB
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- CONFIG_FB
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- CONFIG_FB_TFT
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- CONFIG_FB_TFT_ILI9341
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https://github.com/notro/fbtft
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2011-09-17 22:22:51 +02:00
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endmenu
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