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Update t31_vixand project

pull/1/head
Igor Zalatov (from Citadel PC) 2022-09-05 00:45:19 +03:00
parent 6d2d3dd76b
commit 3af1a2a33d
1 changed files with 27 additions and 9 deletions
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20
projects/t31_vixand/general/overlay/etc/init.d/S97gpio
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@ -1,17 +1,23 @@
#!/bin/sh #!/bin/sh
#
# Start GPIO initialization
#
KMOD_PATH=/lib/modules/3.10.14__isvp_swan_1.0__/ingenic KMOD_PATH=/lib/modules/3.10.14__isvp_swan_1.0__/ingenic
start() {
printf "Start GPIO initialization"
insmod ${KMOD_PATH/%\//}/ircut.ko; rmmod ircut insmod ${KMOD_PATH/%\//}/ircut.ko; rmmod ircut
# insmod ${KMOD_PATH/%\//}/gpio.ko # insmod ${KMOD_PATH/%\//}/gpio.ko
for PIN in $(seq 56 58); do for PIN in $(seq 57 58); do
# echo ${PIN} >/proc/jz/claim/gpio # echo ${PIN} >/proc/jz/claim/gpio
echo ${PIN} > /sys/class/gpio/export echo ${PIN} > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio${PIN}/direction echo out > /sys/class/gpio/gpio${PIN}/direction
echo 0 > /sys/class/gpio/gpio${PIN}/value echo 0 > /sys/class/gpio/gpio${PIN}/value
done done
}
pingpong () { pingpong () {
echo 0 > /sys/class/gpio/gpio57/value echo 0 > /sys/class/gpio/gpio57/value
@ -24,4 +30,16 @@ pingpong () {
echo 0 > /sys/class/gpio/gpio58/value echo 0 > /sys/class/gpio/gpio58/value
} }
case "$1" in
start)
start
pingpong pingpong
;;
*)
echo "Usage: $0 {start}"
exit 1
esac
exit $?