fw/apps/prf/mfg: build/logic fixes

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>

Author: gmarull

src/fw/apps/prf_apps/mfg_charge_app.c

@@ -134,6 +134,8 @@ static void prv_handle_second_tick(struct tm *tick_time, TimeUnits units_changed
           battery_set_charge_enable(false);
           break;
         }
+      } else {
+        data->batt_temp_fail_count = 0;
       }
 
       if (charge_state.charge_percent > SLOW_THRESHOLD_PERCENTAGE && data->fastcharge_enabled) {

src/fw/apps/prf_apps/mfg_menu_app.c

@@ -1,6 +1,8 @@
 /* SPDX-FileCopyrightText: 2024 Google LLC */
 /* SPDX-License-Identifier: Apache-2.0 */
 
+#include <stdio.h>
+
 #include "applib/app.h"
 #include "applib/graphics/bitblt.h"
 #include "applib/ui/ui.h"

src/fw/apps/prf_apps/mfg_test_aging_app.c

@@ -429,6 +429,8 @@ static void prv_handle_second_tick(struct tm *tick_time, TimeUnits units_changed
           prv_update_display(data);
           return;
         }
+      } else {
+        data->fail_cnt = 0U;
       }
     }
   }