1#!/bin/bash 2 3# shellcheck source=meta-facebook/recipes-fb/obmc_functions/files/fb-common-functions 4source /usr/libexec/fb-common-functions 5 6# Power Good Status 7power_status() { 8 if [ "$(get_gpio "power-cpu-good")" -eq 1 ]; then 9 echo "on" 10 else 11 echo "off" 12 fi 13} 14 15# DC off 16power_off() { 17 if [ "$(power_status)" == "on" ]; then 18 echo "Set Host Power Off" 19 set_gpio power-host-control 0 20 sleep 6 21 set_gpio power-host-control 1 22 sleep 1 23 fi 24} 25 26# DC on 27power_on() { 28 if [ "$(power_status)" == "off" ]; then 29 set_gpio power-host-control 0 30 sleep 1 31 set_gpio power-host-control 1 32 sleep 1 33 fi 34 35 for i in $(seq 1 10) 36 do 37 if [ "$(power_status)" == "on" ]; then 38 39 echo "Set Host Power On" 40 return 0 41 fi 42 43 if [ "$i" -eq 10 ]; then 44 echo "Set Host Power On Fail" 45 return 1 46 fi 47 done 48} 49 50# Host reset 51power_reset() { 52 echo "Set Host Reset" 53 set_gpio reset-control 0 54 sleep 1 55 set_gpio reset-control 1 56 sleep 1 57} 58