fix: 修复审查发现的4个高危问题

1. UartDebug: RS485通道1关闭指令误操作通道2,修正'u'升降级通道混淆
2. bsp: GPIOInit新增PA3(ADC电源控制引脚)初始化为输出
3. main.h: Nonce从int16_t改为uint16_t,消除rand()溢出导致LPTimer0延时异常
4. SGCP: SUB_STATUS_BROADCAST_SYNC_TIME调用ToSDSetColTime改为ToSDSyncTime

source/inc/main.h

@@ -100,7 +100,7 @@ typedef struct {
 	
 	bool CaliFlag;								//标校标志位
 	
-	int16_t Nonce;								//随机数
+	uint16_t Nonce;									//随机数
 }AppDetect_t;
 extern AppDetect_t App;
 

source/src/SGCP.c

@@ -1355,7 +1355,7 @@ void SubRevLoopHandler(void)
 		break;}
 		
 		case SUB_STATUS_BROADCAST_SYNC_TIME:{
-			ToSDSetColTime(0x00, App.Para.Layout.TimeStamp);
+			ToSDSyncTime(0x00, App.Para.Layout.TimeStamp);
 			SGCP.SubStatus = SUB_STATUS_IDLE;
 		break;}
 	}

source/src/bsp.c

@@ -390,6 +390,8 @@ static void GPIOInit(void)
 	Gpio_Init(LASER1_ON_OFF_PORTx,LASER1_ON_OFF_PINx,&GpioInitStruct);		
 	Gpio_Init(LASER2_ON_OFF_PORTx,LASER2_ON_OFF_PINx,&GpioInitStruct);
 	Gpio_Init(LASER3_ON_OFF_PORTx,LASER3_ON_OFF_PINx,&GpioInitStruct);
+	//< 	ADC???????
+	Gpio_Init(AD_ON_OFF_PORTx,AD_ON_OFF_PINx,&GpioInitStruct);
 	
 	GpioInitStruct.bOutputVal = true;				///< 端口默认输出配置->高电平
 	//<	LORA --> RST