From 7a422188abcb3d8bdb31de471191909a9602cf93 Mon Sep 17 00:00:00 2001
From: penglei <1624952103@qq.com>
Date: Mon, 8 Dec 2025 12:07:21 +0800
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---
 .../brandy/brandy_standard/chip_init.c        | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/code/sdk/application/brandy/brandy_standard/chip_init.c b/code/sdk/application/brandy/brandy_standard/chip_init.c
index 57e422746..01ecf4e8f 100644
--- a/code/sdk/application/brandy/brandy_standard/chip_init.c
+++ b/code/sdk/application/brandy/brandy_standard/chip_init.c
@@ -141,6 +141,39 @@ void chip_init(void)
     uapi_timer_init();
     uapi_timer_adapter(0, TIMER_0_IRQN, irq_prio(TIMER_0_IRQN));
 
+#if defined(SUPPORT_BATTERY_SERVICE)
+
+    extern uint8_t get_charge_stat(void);
+    extern bool batteryservice_get_voltage_by_channel(float *voltage, uint8_t channel);
+    #define ADC_CHANNEL_BAT_VOLTAGE 2
+
+    if(!get_charge_stat())
+    {
+        float batV = 0.0f;
+        batteryservice_get_voltage_by_channel(&batV,ADC_CHANNEL_BAT_VOLTAGE);
+        PRINT("battery Voltage %.02f\n",batV);
+
+        if(batV <= 3.0f)
+        {
+            printf("Warning: Battery voltage is too low. Device will power off");
+            uapi_tcxo_delay_ms(10);
+            extern void mcu_poweroff(void);
+            mcu_poweroff();
+        }
+        // while( batV < MIN_BOOTUP_VOTAGE)
+        // {
+        //     batteryservice_get_voltage_by_channel(&batV,ADC_CHANNEL_BAT_VOLTAGE);
+        //     charge_stat = get_charge_stat();
+        //     PRINT("battery Voltage %.02f , charging %d\n",batV,charge_stat);
+        //     uapi_tcxo_delay_ms(1000);
+        //     enable_charge(); 
+        //     // disable_02c();
+            
+        // }
+    }
+    
+#endif
+
     chip_xip_init();
 #if TCXO_CLK_DYN_ADJUST == YES
     init_mcu_core_clk();
-- 
2.17.1