Add support for cooldown_charge=0 (to be used with cooldown_current)

README.md

@@ -237,7 +237,7 @@ In interactive mode, it also asks the user whether they want to download and ins
 ```
 #DC#
 
-configVerCode=202207170
+configVerCode=202207180
 
 capacity=(-1 60 70 75 false false)
 
@@ -423,7 +423,7 @@ tempLevel=0
 # cooldown_capacity (cc) #
 # Capacity/voltage_now_millivolts at which the cooldown cycle starts.
 # Cooldown reduces battery stress induced by prolonged exposure to high temperature and high charging voltage.
-# It does so through periodically pausing charging for a few seconds (more details below).
+# It does so through periodically pausing charging for a few seconds (cooldown_pause, more details below).
 
 # resume_capacity (rc) #
 # Capacity or voltage_now_millivolts at which charging should resume.
@@ -471,7 +471,8 @@ tempLevel=0
 # It takes precedence over the regular cooldown settings.
 
 # cooldown_current (cdc) #
-# Instead of pausing charging periodically during the cooldown phase, limit the max charging current (e.g., to 500 mA)
+# Instead of pausing charging for cooldown_pause seconds, limit the max charging current (e.g., to 500 mA).
+# cooldown_charge can be 0.
 
 # reset_batt_stats_on_pause (rbsp) #
 # Reset battery stats after pausing charging.

install/accd.sh

@@ -253,33 +253,26 @@ if ! $init; then
 
         # cooldown cycle
         while [ -n "${cooldownRatio[0]-}${cooldownCustom[0]-}" ] \
-          && _lt_pause_cap \
-          && is_charging
+          && _lt_pause_cap && is_charging
         do
           if [ $(cat $temp) -ge $(( ${temperature[0]} * 10 )) ] \
             || _ge_cooldown_cap \
             || [ $(sed s/-// ${cooldownCustom[0]:-cooldownCustom} 2>/dev/null || echo 0) -ge ${cooldownCustom[1]:-1} ]
           then
             cooldown=true
-            if [ -n "${cooldownCurrent-}" ] && grep -q / $TMPDIR/ch-curr-ctrl-files 2>/dev/null
-            then
+            if [ -n "${cooldownCurrent-}" ] && grep -q / $TMPDIR/ch-curr-ctrl-files 2>/dev/null; then
               # cooldown by limiting current
-              cmd_batt set status $chgStatusCode # to prevent unwanted display wakeups
-              set +e
               maxChargingCurrent0=${maxChargingCurrent[0]-}
-              set_ch_curr ${cooldownCurrent:-0}
+              set_ch_curr ${cooldownCurrent:-500} || :
               sleep ${cooldownRatio[1]:-1}
-              set_ch_curr ${maxChargingCurrent0:--}
-              set -e
-              $capacitySync || cmd_batt reset
-              count=0
-              while [ $count -lt ${cooldownRatio[0]:-1} ]
-              do
-                sleep ${loopDelay[0]}
-                _lt_pause_cap \
-                  && count=$(( count + ${loopDelay[0]} )) \
-                  || break
-              done
+              [ ${cooldownRatio[0]:-0} -eq 0 ] || {
+                set_ch_curr ${maxChargingCurrent0:--} || :
+                count=0
+                while [ $count -lt ${cooldownRatio[0]:-1} ]; do
+                  sleep ${loopDelay[0]}
+                  _lt_pause_cap && count=$(( count + ${loopDelay[0]} )) || break
+                done
+              }
             else
               # regular cooldown
               cmd_batt set status $chgStatusCode
@@ -304,6 +297,7 @@ if ! $init; then
           fi
         done
 
+        $cooldown && set_ch_curr ${maxChargingCurrent0:--} || :
         cooldown=false
         sleep ${loopDelay[0]}
 

install/default-config.txt

@@ -1,4 +1,4 @@
-configVerCode=202207170
+configVerCode=202207180
 
 capacity=(-1 60 70 75 false false)
 
@@ -178,13 +178,13 @@ tempLevel=0
 # This is checked during updates to determine whether config should be patched. Do NOT modify.
 
 # shutdown_capacity (sc) #
-# When the battery is discharging and its capacity/voltage_now_millivolts <= sc and phone has been running for 15 minutes or more, acc daemon turns the phone off to reduce the discharge rate and protect the battery from potential damage induced by voltage below the operating range.
+# When the battery is discharging and its capacity/voltage_now_millivolts <= sc and device has been running for 15 minutes or more, acc daemon turns the device off to reduce the discharge rate and protect the battery from potential damage induced by voltage below the operating range.
 # sc=-1 disables it.
 
 # cooldown_capacity (cc) #
 # Capacity/voltage_now_millivolts at which the cooldown cycle starts.
 # Cooldown reduces battery stress induced by prolonged exposure to high temperature and high charging voltage.
-# It does so through periodically pausing charging for a few seconds (more details below).
+# It does so through periodically pausing charging for a few seconds (cooldown_pause, more details below).
 
 # resume_capacity (rc) #
 # Capacity or voltage_now_millivolts at which charging should resume.
@@ -232,7 +232,8 @@ tempLevel=0
 # It takes precedence over the regular cooldown settings.
 
 # cooldown_current (cdc) #
-# Instead of pausing charging periodically during the cooldown phase, limit the max charging current (e.g., to 500 mA)
+# Instead of pausing charging for cooldown_pause seconds, limit the max charging current (e.g., to 500 mA).
+# cooldown_charge can be 0.
 
 # reset_batt_stats_on_pause (rbsp) #
 # Reset battery stats after pausing charging.