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Commit 5cac100e authored by John Zhao's avatar John Zhao Committed by Yifan Hong
Browse files

healthd: charger: shutdown timer configurable 



config the shutdown timer via the property system
for vendor customize.

Bug: 129599884
Test: setprop ro.product.charger.unplugged_shutdown_time 5000
      getprop ro.product.charger.unplugged_shutdown_time
      5000
      dmesg:
          charger: [371812] device unplugged:
                   shutting down in [5000] (@ 421812)

Change-Id: Ifa377cdb8e100c453346522a3eb93379fd7e2567
Signed-off-by: default avatarJohn Zhao <yuankuiz@qualcomm.corp-partner.google.com>
parent f14652c3

healthd/healthd_mode_charger.cpp

+6 −2
Original line number Diff line number Diff line
@@ -78,6 +78,7 @@ char* locale; 
#define UNPLUGGED_SHUTDOWN_TIME (10 * MSEC_PER_SEC)

#define UNPLUGGED_DISPLAY_TIME (3 * MSEC_PER_SEC)

#define MAX_BATT_LEVEL_WAIT_TIME (3 * MSEC_PER_SEC)

#define UNPLUGGED_SHUTDOWN_TIME_PROP "ro.product.charger.unplugged_shutdown_time"



#define LAST_KMSG_MAX_SZ (32 * 1024)
@@ -513,6 +514,7 @@ static void handle_input_state(charger* charger, int64_t now) { 
}



static void handle_power_supply_state(charger* charger, int64_t now) {

    int timer_shutdown = UNPLUGGED_SHUTDOWN_TIME;

    if (!charger->have_battery_state) return;



    if (!charger->charger_connected) {
@@ -525,12 +527,14 @@ static void handle_power_supply_state(charger* charger, int64_t now) { 
             * Reset & kick animation to show complete animation cycles

             * when charger disconnected.

             */

            timer_shutdown =

                    property_get_int32(UNPLUGGED_SHUTDOWN_TIME_PROP, UNPLUGGED_SHUTDOWN_TIME);

            charger->next_screen_transition = now - 1;

            reset_animation(charger->batt_anim);

            kick_animation(charger->batt_anim);

            charger->next_pwr_check = now + UNPLUGGED_SHUTDOWN_TIME;

            charger->next_pwr_check = now + timer_shutdown;

            LOGW("[%" PRId64 "] device unplugged: shutting down in %" PRId64 " (@ %" PRId64 ")\n",

                 now, (int64_t)UNPLUGGED_SHUTDOWN_TIME, charger->next_pwr_check);

                 now, (int64_t)timer_shutdown, charger->next_pwr_check);

        } else if (now >= charger->next_pwr_check) {

            LOGW("[%" PRId64 "] shutting down\n", now);

            reboot(RB_POWER_OFF);