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linux: add ev3dev extension

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This adds an ev3dev Linux drivers extension that provides Linux kernel
drivers for LEGO MINDSTORMS EV3 from the ev3dev project.

Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
David Lechner 2016-11-01 22:15:55 -05:00 committed by Thomas Petazzoni
parent c846d2e211
commit 7d4a2f2ca4
7 changed files with 49 additions and 0 deletions
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10
linux/Config.ext.in
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@ -45,6 +45,16 @@ config BR2_LINUX_KERNEL_EXT_RTAI
help
RTAI Kernel part.
#-------------------------------------------------------------------------------
# ev3dev Linux drivers
config BR2_LINUX_KERNEL_EXT_EV3DEV_LINUX_DRIVERS
bool "ev3dev Linux drivers"
select BR2_PACKAGE_EV3DEV_LINUX_DRIVERS
help
Linux drivers for LEGO MINDSTORMS EV3 from the ev3dev project.
https://github.com/ev3dev/lego-linux-drivers
#-------------------------------------------------------------------------------
# fbtft
config BR2_LINUX_KERNEL_EXT_FBTFT

12
linux/linux-ext-ev3dev-linux-drivers.mk Normal file
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@ -0,0 +1,12 @@
################################################################################
# Linux ev3dev extensions
#
# Patch the linux kernel with ev3dev extension
################################################################################
LINUX_EXTENSIONS += ev3dev-linux-drivers
define EV3DEV_LINUX_DRIVERS_PREPARE_KERNEL
mkdir -p $(LINUX_DIR)/drivers/lego
cp -dpfr $(EV3DEV_LINUX_DRIVERS_DIR)/* $(LINUX_DIR)/drivers/lego/
endef

1
package/Config.in
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@ -369,6 +369,7 @@ endmenu
source "package/edid-decode/Config.in"
source "package/eeprog/Config.in"
source "package/eudev/Config.in"
source "package/ev3dev-linux-drivers/Config.in"
source "package/evemu/Config.in"
source "package/evtest/Config.in"
source "package/fan-ctrl/Config.in"

12
package/ev3dev-linux-drivers/Config.in Normal file
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@ -0,0 +1,12 @@
# Prompt-less option, because this package is not doing anything except
# downloading the ev3dev driver sources. The real work is done by a Linux
# extension.
config BR2_PACKAGE_EV3DEV_LINUX_DRIVERS
bool
depends on BR2_LINUX_KERNEL
help
Linux drivers for LEGO MINDSTORMS EV3
This is only the download helper for the kernel patch.
https://github.com/ev3dev/lego-linux-drivers

11
package/ev3dev-linux-drivers/ev3dev-linux-drivers.mk Normal file
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@ -0,0 +1,11 @@
################################################################################
#
# ev3dev Linux drivers
#
################################################################################
EV3DEV_LINUX_DRIVERS_VERSION = 0e551eb25ae8600c1f178814781bfb42dc835496
EV3DEV_LINUX_DRIVERS_SITE = $(call github,ev3dev,lego-linux-drivers,$(EV3DEV_LINUX_DRIVERS_VERSION))
EV3DEV_LINUX_DRIVERS_LICENSE = GPLv2
$(eval $(generic-package))

2
package/ev3dev-linux-drivers/lego-linux-drivers.hash Normal file
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@ -0,0 +1,2 @@
# locally computed
sha256 9d2740b348c8d43e7e15fedc4cec99bf351a3a2ba8691f2a07c439a9c034bc04 lego-linux-drivers-0e551eb25ae8600c1f178814781bfb42dc835496.tar.gz

1
support/scripts/pkg-stats
View File

@ -94,6 +94,7 @@ for i in $(find boot/ linux/ package/ -name '*.mk' | sort) ; do
if test \
$i = "boot/common.mk" -o \
$i = "linux/linux-ext-ev3dev-linux-drivers.mk" -o \
$i = "linux/linux-ext-fbtft.mk" -o \
$i = "linux/linux-ext-xenomai.mk" -o \
$i = "linux/linux-ext-rtai.mk" -o \