Start new charge cycle should be possible in trickle mode. This should fix the battries getting empty in USB mode.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3129 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 6 insertions, 1 deletions

diff --git a/firmware/powermgmt.c b/firmware/powermgmt.c
index e640fdde06..8fdb168e50 100644
--- a/firmware/powermgmt.c
+++ b/firmware/powermgmt.c
@@ -496,7 +496,12 @@ static void power_thread(void)
                 /* turn it off now */
                 if (charger_enabled)
                     charger_enable(false);
+            }
 
+            /* Start new charge cycle? This must be possible also in trickle/top-off, because when usb connected, */
+            /* the trickle charge amount may not be enough */
+            
+            if ((charge_state == 0) || (charge_state > 1))
                 /* if battery is not full, enable charging */
                 /* make sure charging starts if 1%-lazyness in battery_level_update() is too slow */
                 if (    (battery_level() < charge_restart_level)
@@ -530,7 +535,7 @@ static void power_thread(void)
                             power_history[i] = power_history[POWER_HISTORY_LEN-1];
                     }
                 }
-            }
+
         } else {
             /* charger not inserted */
             if (charge_state > 0) {