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preinst: remove MCU version check

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The gl-sdk4-mcu looks sufficiently recent so we skip the MCU parts in
the preinst. This makes the code easier and less error-prone.
This commit is contained in:
Tobias Mueller 2023-10-16 13:37:49 +02:00
parent 04b1e6dfcb
commit e867547c4f
1 changed files with 1 additions and 39 deletions
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40
Makefile
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@ -12,7 +12,7 @@ include $(INCLUDE_DIR)/package.mk
define Package/blue-merle define Package/blue-merle
SECTION:=utils SECTION:=utils
CATEGORY:=Utilities CATEGORY:=Utilities
EXTRA_DEPENDS:=luci-base bash coreutils-shred python3 python3-pyserial patch EXTRA_DEPENDS:=luci-base gl-sdk4-mcu bash coreutils-shred python3 python3-pyserial patch
TITLE:=Anonymity Enhancements for GL-E750 Mudi TITLE:=Anonymity Enhancements for GL-E750 Mudi
endef endef
@ -59,49 +59,11 @@ define Package/blue-merle/preinst
fi fi
} }
UPDATE_MCU() {
echo "6e6b86e3ad7fec0d5e426eb9a41c51c6f0d6b68a4d341ec553edeeade3e4b470 /tmp/e750-mcu-V1.0.7.bin" > /tmp/e750-mcu.bin.sha256
wget -O /tmp/e750-mcu-V1.0.7.bin https://github.com/gl-inet/GL-E750-MCU-instruction/blob/master/e750-mcu-V1.0.7-56a1cad7f0eb8318ebe3c3c46a4cf3ff.bin?raw=true
if sha256sum -cs /tmp/e750-mcu.bin.sha256; then
ubus call service delete '{"name":"e750_mcu"}'
mcu_update /tmp/e750-mcu-V1.0.7.bin
else
echo "Failed to update MCU, verification of the binary failed."
echo "Your device needs to be connected to the Internet in order to download the MCU binary."
exit 1
fi
}
CHECK_MCUVERSION() {
function version { echo "$$@" | cut -d' ' -f2 | awk -F. '{ printf("%d%03d%03d%03d\n", $$1,$$2,$$3,$$4); }'; }
mcu_version=`echo \{\"version\": \"1\"} > /dev/ttyS0; sleep 0.1; cat /dev/ttyS0|tr -d '\n'`
if [ $$(version "$$mcu_version") -ge $$(version "V 1.0.7") ]; then
return 0
else
echo
echo "Your MCU version has not been verified to work with blue-merle."
echo "Automatic shutdown may not work."
echo "The install script can initiate an update of the MCU."
echo "The device will reboot and, after reboot, you need to run opkg install blue-merle again."
echo -n "Would you like to update your MCU? (y/N): "
read answer
case $$answer in
Y*) answer=0;;
y*) answer=0;;
*) answer=1;;
esac
if [[ "$$answer" -eq 0 ]]; then
UPDATE_MCU
fi
fi
}
if grep -q "GL.iNet GL-E750" /proc/cpuinfo; then if grep -q "GL.iNet GL-E750" /proc/cpuinfo; then
GL_VERSION=$$(cat /etc/glversion) GL_VERSION=$$(cat /etc/glversion)
case $$GL_VERSION in case $$GL_VERSION in
4.3.8) 4.3.8)
echo Version $$GL_VERSION is supported echo Version $$GL_VERSION is supported
CHECK_MCUVERSION
exit 0 exit 0
;; ;;
4.*) 4.*)