flash3610.exo

#!/usr/bin/expect


log_file log.log

# Please adapt these variables to match your local environment
#set device "/dev/ttyUSB0"
#set device "/dev/ttyACM1"
set device $::env(DEVICE)
set hostip $::env(HOSTIP)
set apip $::env(APIP)

set baudrate 115200

set timeout 120

send_user "\n======== Please press enter, after stoping the device, and make sure that the seriell connector is connected to the pc\n"
expect_user "\n"

#spawn picocom /dev/ttyUSB0 -b 115200 -g picocom.log
spawn picocom $device -b  115200 -g picocom.log
# script -f log.sc ./x

send_user "\n========= Don't connect the device yet\n"

expect "Terminal ready"

send_user "\n============ Power on/plug in the device.\n"

set timeout 120

send_user "\n============================================================ Waiting to connect...\n\n"
expect timeout abort "Hit any key to stop autoboot:"
send "\r"
sleep 1
send "\r"

expect "Boot->"

send_user "\n============================================================ Applying U-Boot configuration...\n\n"

set send_slow {10 0.000001}

sleep 1
send -s "setenv boot_openwrt 'setenv bootargs; bootm 0xbf080000'\r"
expect "Boot->"

sleep 1
send -s "setenv ramboot_openwrt 'setenv serverip 192.168.1.66; tftpboot 0x80100000 openwrt-ap3610-ramboot.bin; bootm'\r"
expect "Boot->"

sleep 1
send -s "setenv bootcmd \"run boot_openwrt\"\r"
expect "Boot->"

sleep 1
send -s "setenv ipaddr $apip\r"
expect "Boot->"

sleep 1
send -s "saveenv\r"
expect "Boot->"

send_user "\n============================================================ Booting from TFTP server...\n\n"

# Some sort of race condition on AP side.
sleep 10

send_user "\n====sleep\n"

send -s "run ramboot_openwrt\r"

expect "Please press Enter to activate this console."

send_user "\n========================================= Please Wait...\n\n"

send "\r"
expect "root@(none):/#"

sleep 20

send -s "until ping -c1 \"$hostip%br-lan\" >/dev/null 2>&1; do :; done\r"
expect ":/#"

send -s "cd /tmp && wget \"http://\[$hostip%br-lan\]:8000/openwrt-ap3610-sysupgrade.bin\" && sysupgrade -n /tmp/openwrt-ap3610-sysupgrade.bin\r"

set timeout 300
expect "Rebooting system..."

sleep 1
send_user "\n============================================================ Rebooting system...\n\n"

set timeout 60
expect "Please press Enter to activate this console."

send_user "\nFlashing the device has been completed successfully.\n"

# Close the cu session
close
wait