ExternalVendorCode/heads
1
0
Fork 0
mirror of https://github.com/linuxboot/heads.git synced 2025-03-14 08:16:44 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

fix show system info battery display in case there is more than 1 battery

Browse Source 
show health and charge state for each battery

Signed-off-by: gaspar-ilom <gasparilom@riseup.net>
This commit is contained in:
gaspar-ilom 2025-02-23 00:04:41 +01:00
parent cb8d23c45a
commit 60faa5f05c
No known key found for this signature in database
2 changed files with 13 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
initrd/etc/functions
View File

@ -1221,17 +1221,21 @@ fromhex_plain() {
}
print_battery_health() {
if [ -d /sys/class/power_supply/BAT* ]; then
battery_health=$(awk "BEGIN {printf \"%d\", ($(cat /sys/class/power_supply/BAT*/charge_full)/$(cat /sys/class/power_supply/BAT*/charge_full_design)*100)}")
echo "$battery_health"
fi
for battery in /sys/class/power_supply/BAT*; do
if [[ -d "${battery}" ]]; then
battery_health=$(awk "BEGIN {printf \"%d\", ($(cat "${battery}/charge_full")/$(cat "${battery}/charge_full_design")*100)}")
echo "$(basename "${battery}") ${battery_health}"
fi
done
}
print_battery_charge() {
if [ -d /sys/class/power_supply/BAT* ]; then
battery_charge=$(awk "BEGIN {printf \"%d\", ($(cat /sys/class/power_supply/BAT*/charge_now)/$(cat /sys/class/power_supply/BAT*/charge_full)*100)}")
echo "$battery_charge"
fi
for battery in /sys/class/power_supply/BAT*; do
if [[ -d "${battery}" ]]; then
battery_charge=$(awk "BEGIN {printf \"%d\", ($(cat "${battery}/charge_now")/$(cat "${battery}/charge_full")*100)}")
echo "$(basename "${battery}") ${battery_charge}"
fi
done
}
generate_random_mac_address() {

6
initrd/etc/gui_functions
View File

@ -165,11 +165,7 @@ file_selector() {
show_system_info() {
TRACE_FUNC
battery_charge="$(print_battery_charge)"
battery_health="$(print_battery_health)"
if [ -n "$battery_charge" ] && [ -n "$battery_health" ]; then
battery_status="\nBattery charge: $battery_charge%\nBattery health: $battery_health%\n"
fi
battery_status=$(paste <(print_battery_charge) <(print_battery_health) | awk '{printf "\\nBattery %s charge: %s%\\nBattery %s health: %s%", substr($1,4), $2, substr($3,4), $4}; END { if (NR!=0) printf "\\n"}')
memtotal=$(cat /proc/meminfo | grep 'MemTotal' | tr -s ' ' | cut -f2 -d ' ')
memtotal=$((${memtotal} / 1024 / 1024 + 1))