33db298d70
* Update the Wistron platform support in master branch Signed-off-by: RogerX87 <RogerX87@gmail.com>
182 lines
4.4 KiB
Bash
Executable File
182 lines
4.4 KiB
Bash
Executable File
#!/bin/bash
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#0=off, 1=green, 2=amber, 3=blk_green
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led_state=0
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pre_loc_state=0
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#$1=led_no(1=loc, 2=diag, 3=fan, 4=psu1, 5=psu2)
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bmc_led_read()
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{
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led_state=0
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rtn_state=0
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val=$(ipmitool raw 0x30 0x97 2>>/dev/null)
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if [ $? -eq 0 ];then
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if [ $1 -eq 1 ];then
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rtn_state=$(echo $val | awk '{printf $1}')
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rtn_state=$( printf "%d" 0x$rtn_state )
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if [ $rtn_state -eq 0 ];then
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led_state=0
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return 1
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fi
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tmp=$(($rtn_state & 1))
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if [ $tmp -eq 1 ];then
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led_state=2
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return 1
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fi
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tmp=$(($rtn_state & 2))
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if [ $tmp -eq 2 ];then
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led_state=3
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return 1
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fi
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tmp=$(($rtn_state & 4))
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if [ $tmp -eq 4 ];then
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led_state=1
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return 1
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fi
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elif [ $1 -eq 2 ];then
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rtn_state=$(echo $val | awk '{printf $2}')
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rtn_state=$( printf "%d" 0x$rtn_state )
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if [ $rtn_state -eq 0 ];then
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led_state=0
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return 1
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fi
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tmp=$(($rtn_state & 1))
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if [ $tmp -eq 1 ];then
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led_state=2
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return 1
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fi
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tmp=$(($rtn_state & 2))
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if [ $tmp -eq 2 ];then
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led_state=3
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return 1
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fi
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tmp=$(($rtn_state & 4))
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if [ $tmp -eq 4 ];then
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led_state=1
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return 1
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fi
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elif [ $1 -eq 3 ];then
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rtn_state=$(echo $val | awk '{printf $3}')
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rtn_state=$( printf "%d" 0x$rtn_state )
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if [ $rtn_state -eq 0 ];then
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led_state=0
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return 1
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fi
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tmp=$(($rtn_state & 1))
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if [ $tmp -eq 1 ];then
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led_state=1
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return 1
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fi
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tmp=$(($rtn_state & 2))
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if [ $tmp -eq 2 ];then
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led_state=2
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return 1
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fi
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elif [ $1 -eq 4 ];then
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rtn_state=$(echo $val | awk '{printf $4}')
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rtn_state=$( printf "%d" 0x$rtn_state )
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if [ $rtn_state -eq 0 ];then
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led_state=0
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return 1
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fi
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tmp=$(($rtn_state & 1))
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if [ $tmp -eq 1 ];then
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led_state=1
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return 1
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fi
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tmp=$(($rtn_state & 2))
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if [ $tmp -eq 2 ];then
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led_state=2
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return 1
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fi
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else
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rtn_state=$(echo $val | awk '{printf $5}')
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rtn_state=$( printf "%d" 0x$rtn_state )
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if [ $rtn_state -eq 0 ];then
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led_state=0
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return 1
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fi
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tmp=$(($rtn_state & 1))
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if [ $tmp -eq 1 ];then
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led_state=1
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return 1
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fi
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tmp=$(($rtn_state & 2))
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if [ $tmp -eq 2 ];then
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led_state=2
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return 1
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fi
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fi
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fi
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return 0
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}
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#$1=led_val(0=off, 1=green, 2=amber, 3=blk_green)
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bmc_led_write()
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{
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ipmitool raw 0x30 0x2b 0x2 0xc0 0x0 0x55 0x"$1"0 1>>/dev/null 2>>/dev/null
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}
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LED_monitor()
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{
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local loc_state=0
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#default set loc led to off
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echo $loc_state > /sys/bus/i2c/devices/0-0060/sys_led_loc
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while true
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do
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if [ -e /sys/bus/i2c/devices/0-0060/sys_led_diag ];then
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loc_state=$(cat /sys/bus/i2c/devices/0-0060/sys_led_loc | awk '{printf $1}')
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if [ $loc_state -gt 4 ]; then
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loc_state=4
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fi
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if [ $loc_state != $pre_loc_state ]; then
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bmc_led_write $loc_state
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pre_loc_state=$loc_state
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fi
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bmc_led_read 2
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if [ $? -eq 1 ];then
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echo $led_state > /sys/bus/i2c/devices/0-0060/sys_led_diag
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fi
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bmc_led_read 3
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if [ $? -eq 1 ];then
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echo $led_state > /sys/bus/i2c/devices/0-0060/sys_led_fan
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fi
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bmc_led_read 4
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if [ $? -eq 1 ];then
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echo $led_state > /sys/bus/i2c/devices/0-0060/sys_led_psu1
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fi
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bmc_led_read 5
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if [ $? -eq 1 ];then
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echo $led_state > /sys/bus/i2c/devices/0-0060/sys_led_psu2
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fi
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fi
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sleep 1
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done
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}
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LED_monitor
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