Android 8.1 关机充电机器起来常亮绿灯_mtk关机充电亮灯-优快云博客

本文链接：https://blog.youkuaiyun.com/juzi_bug/article/details/142355642

— a/vendor/mediatek/proprietary/bootable/bootloader/lk/platform/mt6739/platform.c
+++ b/vendor/mediatek/proprietary/bootable/bootloader/lk/platform/mt6739/platform.c
@@ -577,9 +577,7 @@ void platform_init(void)
#else
int bat_val = get_bat_sense_volt(5);
#endif

  if(!(bat_val < 3430 && upmu_is_chr_det() != KAL_TRUE)) {

```
          //leds_show_boot();
```
```
  }else{
```

  if(bat_val < 3430) {
          leds_show_low_vbat();
  }
  /*dw zdc add end*/

diff --git a/vendor/mediatek/proprietary/bootable/bootloader/preloader/platform/mt6739/src/drivers/platform.c b/vendor/mediatek/proprietary/bootable/bootloader/preloader/platform/mt6739/src/drivers/platform.c
index 5bd775b69a…274bbdfb2a 100755
— a/vendor/mediatek/proprietary/bootable/bootloader/preloader/platform/mt6739/src/drivers/platform.c
+++ b/vendor/mediatek/proprietary/bootable/bootloader/preloader/platform/mt6739/src/drivers/platform.c
@@ -1473,17 +1473,14 @@ void platform_init(void)
}
#endif

if (g_boot_reason == BR_POWER_KEY) {
#if defined(SWCHR_POWER_PATH)
int bat_val = get_i_sense_volt(5);
#else
int bat_val = get_bat_sense_volt(5);
#endif
```
   if (bat_val >= 3430) {
```

       print("bat_val =%d  leds_show_boot \n",bat_val);

```
       leds_show_boot();
```
```
   }
```

if (bat_val >= 3430) {

   print("bat_val =%d  leds_show_boot \n",bat_val);

```
   leds_show_boot();
```
}

#ifdef MTK_TRNG_CALIBRATION