nbhw16: add some improvements for nbhw16
Add a minimal image, nbhw16 config, beaglebone config, a ctrl script for nbhw16 and nodejs
This commit is contained in:
Stefan Eichenberger
parent
829f2becc9
commit
31b063500c
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#@TYPE: Machine
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#@NAME: BeagleBone machine
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#@DESCRIPTION: Machine configuration for the http://beagleboard.org/bone board
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require conf/machine/include/ti33x.inc
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IMAGE_FSTYPES += "tar.gz cpio cpio.gz.u-boot"
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IMAGE_CLASSES += "image_types_uboot"
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MACHINE_EXTRA_RRECOMMENDS = " kernel-modules kernel-devicetree"
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KERNEL_DEFCONFIG = "nbhw16_defconfig"
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KERNEL_DEVICETREE = "am335x-nbhw16.dtb"
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KERNEL_IMAGETYPE = "zImage"
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UBOOT_MACHINE = "am335x_nbhw16_config"
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PREFERRED_PROVIDER_virtual/kernel = "linux-netmodule"
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SRCREV_pn-linux-netmodule = "nbhw16-4.4"
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PREFERRED_VERSION_linux = "4.4%"
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SERIAL_CONSOLE = "115200 ttyO0"
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#@TYPE: Machine
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#@NAME: BeagleBone machine
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#@DESCRIPTION: Machine configuration for the http://beagleboard.org/bone board
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require conf/machine/include/ti33x.inc
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IMAGE_FSTYPES += "tar.gz cpio cpio.gz.u-boot"
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IMAGE_CLASSES += "image_types_uboot"
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MACHINE_EXTRA_RRECOMMENDS = " kernel-modules kernel-devicetree"
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KERNEL_DEFCONFIG = "nbhw16_defconfig"
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KERNEL_DEVICETREE = "am335x-boneblack.dtb"
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KERNEL_IMAGETYPE = "zImage"
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UBOOT_MACHINE = "am335x_boneblack_config"
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PREFERRED_PROVIDER_virtual/kernel = "linux-netmodule"
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SRCREV_pn-linux-netmodule = "nbhw16-4.4"
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PREFERRED_VERSION_linux = "4.4%"
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SERIAL_CONSOLE = "115200 ttyO0"
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SOC_FAMILY = "ti33x"
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require conf/machine/include/soc-family.inc
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DEFAULTTUNE ?= "cortexa8thf-neon"
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require conf/machine/include/tune-cortexa8.inc
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PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg"
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# For built-in LCD, add xf86-input-tslib
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XSERVER = "xserver-xorg \
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xf86-input-evdev \
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xf86-input-mouse \
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xf86-video-fbdev \
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xf86-input-keyboard"
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# Default to external video, change to smallscreen for built-in LCD
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GUI_MACHINE_CLASS = "bigscreen"
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# Increase this everytime you change something in the kernel
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MACHINE_KERNEL_PR = "r22"
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# Default providers, may need to override for specific machines
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PREFERRED_PROVIDER_virtual/kernel = "linux-mainline"
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PREFERRED_PROVIDER_virtual/bootloader = "u-boot-ti-staging"
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PREFERRED_PROVIDER_u-boot = "u-boot-ti-staging"
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KERNEL_IMAGETYPE = "uImage"
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UBOOT_ARCH = "arm"
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UBOOT_MACHINE = "am335x_evm_config"
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UBOOT_ENTRYPOINT = "0x80008000"
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UBOOT_LOADADDRESS = "0x80008000"
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# Use the expected value of the ubifs filesystem's volume name in the kernel
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# and u-boot.
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UBI_VOLNAME = "rootfs"
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# List common SoC features, may need to add touchscreen for specific machines
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MACHINE_FEATURES = "kernel26 apm usbgadget usbhost vfat ext2 screen alsa ethernet sgx"
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@ -0,0 +1,15 @@
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DESCRIPTION = "NBHW16 python script to control the HW"
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HOMEPAGE = "http://www.netmodule.com/"
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LICENSE = "Proprietary"
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LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/Proprietary;md5=0557f9d92cf58f2ccdd50f62f8ac0b28"
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RDEPENDS_${PN} = "python-subprocess"
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PV = "1.0.0"
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SRC_URI = " \
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file://nbhw16-ctrl.py \
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"
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do_install () {
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install -D -m 0755 ${WORKDIR}/nbhw16-ctrl.py ${D}/${bindir}/nbhw16-ctrl
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}
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#!/usr/bin/python
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import subprocess
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import time
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from optparse import OptionParser
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WLAN_INTERFACE = "wlan0"
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init = None
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def call_and_throw(cmd):
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if subprocess.call(cmd, shell=True):
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raise RuntimeError("Command {0} failed".format(cmd))
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def write_to_modem(data, read=False):
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global init
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if init is None:
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init = True
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call_and_throw("stty -F /dev/ttyUSB0 -echo -echok -echoe")
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f = open("/dev/ttyUSB0", "r+")
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f.write(data)
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if read:
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time.sleep(0.5)
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while f.readable() and read:
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data += f.readline()
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f.close()
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return data
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def get_modem():
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interface = "eth2"
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try:
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call_and_throw("ifconfig {0} &> /dev/null".format(interface))
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except:
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interface = "usb0"
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# Make sure that we now have a valid modem
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call_and_throw("ifconfig {0} &> /dev/null".format(interface))
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return interface
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def setup_modem(provider):
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if provider == "swisscom":
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write_to_modem("AT^NDISDUP=1,1,\"gprs.swisscom.ch\"\r\n")
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if provider == "salt":
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write_to_modem("AT^NDISDUP=1,1,\"click\"\r\n")
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call_and_throw("udhcpc -i {0}".format(get_modem()))
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def setup_ap():
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call_and_throw("ifconfig {0} 192.168.0.1".format(WLAN_INTERFACE))
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# Start udhcpd with config from /etc/udhcpd.conf
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call_and_throw("udhcpd")
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def setup_routing():
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f = open("/proc/sys/net/ipv4/ip_forward", "w")
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f.write("1\n")
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f.close()
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call_and_throw("iptables -t nat -A POSTROUTING -o {0} -j MASQUERADE".
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format(get_modem()))
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def main():
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usage = "usage: %prog [options] arg"
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parser = OptionParser(usage)
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parser.add_option("-m", "--modem", action="store_true", dest="modem",
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help="Create connection over GSM/UMTS/LTE Modem",
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default=False)
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parser.add_option("-c", "--connection",
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action="store_const", dest="connection",
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help="Provider of the modem connection (swisscom/salt)",
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default="swisscom")
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parser.add_option("-a", "--ap", action="store_true", dest="ap",
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help="Create an access point", default=False)
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parser.add_option("-r", "--routing", action="store_true", dest="routing",
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help="Enable routing trough modem", default=False)
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(options, args) = parser.parse_args()
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if options.modem:
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setup_modem(options.connection)
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if options.ap:
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setup_ap()
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if options.routing:
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setup_routing()
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if __name__ == "__main__":
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main()
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@ -8,10 +8,14 @@ DESCRIPTION = "Linux kernel for various NetModule hardware"
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LICENSE = "GPLv2"
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LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
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SRC_URI = "git://git@gitlab.com/eichest/linux.git;protocol=ssh;nobranch=1"
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#SRC_URI = "git://git@gitlab.com/eichest/linux.git;protocol=ssh;nobranch=1"
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SRC_URI = "git://gitolite@git/usr/se/linux;protocol=ssh;nobranch=1"
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SRCREV ??= "master"
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PV = "4.5-${SRCPV}"
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PV ?= "4.5-${SRCPV}"
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PV_beaglebone = "4.4-${SRCPV}"
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PV_am335x-nbhw16 = "4.4-${SRCPV}"
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PR = "r0"
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S = "${WORKDIR}/git"
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