#include "usmart.h"
#include "uart.h"


 
//////////////////////////////////////////////////////////////////////////////////	 
//±¾³ÌÐòÖ»¹©Ñ§Ï°Ê¹Óã¬Î´¾­×÷ÕßÐí¿É£¬²»µÃÓÃÓÚÆäËüÈκÎÓÃ;
//ALIENTEK STM32¿ª·¢°å	   
//ÕýµãÔ­×Ó@ALIENTEK
//¼¼ÊõÂÛ̳:www.openedv.com 
//°æ±¾£ºV3.1
//°æȨËùÓУ¬µÁ°æ±Ø¾¿¡£
//Copyright(C) ÕýµãÔ­×Ó 2011-2021
//All rights reserved
//********************************************************************************
//Éý¼¶ËµÃ÷
//V1.4
//Ôö¼ÓÁ˶ԲÎÊýΪstringÀàÐ͵ĺ¯ÊýµÄÖ§³Ö.ÊÊÓ÷¶Î§´ó´óÌá¸ß.
//ÓÅ»¯ÁËÄÚ´æÕ¼ÓÃ,¾²Ì¬ÄÚ´æÕ¼ÓÃΪ79¸ö×Ö½Ú@10¸ö²ÎÊý.¶¯Ì¬ÊÊÓ¦Êý×Ö¼°×Ö·û´®³¤¶È
//V2.0 
//1,ÐÞ¸ÄÁËlistÖ¸Áî,´òÓ¡º¯ÊýµÄÍêÕû±í´ïʽ.
//2,Ôö¼ÓÁËidÖ¸Áî,´òӡÿ¸öº¯ÊýµÄÈë¿ÚµØÖ·.
//3,ÐÞ¸ÄÁ˲ÎÊýÆ¥Åä,Ö§³Öº¯Êý²ÎÊýµÄµ÷ÓÃ(ÊäÈëÈë¿ÚµØÖ·).
//4,Ôö¼ÓÁ˺¯ÊýÃû³¤¶Èºê¶¨Òå.	
//V2.1 20110707		 
//1,Ôö¼Ódec,hexÁ½¸öÖ¸Áî,ÓÃÓÚÉèÖòÎÊýÏÔʾ½øÖÆ,¼°Ö´ÐнøÖÆת»».
//×¢:µ±dec,hex²»´ø²ÎÊýµÄʱºò,¼´É趨ÏÔʾ²ÎÊý½øÖÆ.µ±ºó¸ú²ÎÊýµÄʱºò,¼´Ö´ÐнøÖÆת»».
//Èç:"dec 0XFF" Ôò»á½«0XFFתΪ255,ÓÉ´®¿Ú·µ»Ø.
//Èç:"hex 100" 	Ôò»á½«100תΪ0X64,ÓÉ´®¿Ú·µ»Ø
//2,ÐÂÔöusmart_get_cmdnameº¯Êý,ÓÃÓÚ»ñÈ¡Ö¸ÁîÃû×Ö.
//V2.2 20110726	
//1,ÐÞÕýÁËvoidÀàÐͲÎÊýµÄ²ÎÊýͳ¼Æ´íÎó.
//2,ÐÞ¸ÄÊý¾ÝÏÔʾ¸ñʽĬÈÏΪ16½øÖÆ.
//V2.3 20110815
//1,È¥µôÁ˺¯ÊýÃûºó±ØÐë¸ú"("µÄÏÞÖÆ.
//2,ÐÞÕýÁË×Ö·û´®²ÎÊýÖв»ÄÜÓÐ"("µÄbug.
//3,ÐÞ¸ÄÁ˺¯ÊýĬÈÏÏÔʾ²ÎÊý¸ñʽµÄÐ޸ķ½Ê½. 
//V2.4 20110905
//1,ÐÞ¸ÄÁËusmart_get_cmdnameº¯Êý,Ôö¼Ó×î´ó²ÎÊý³¤¶ÈÏÞÖÆ.±ÜÃâÁËÊäÈë´íÎó²ÎÊýʱµÄËÀ»úÏÖÏó.
//2,Ôö¼ÓUSMART_ENTIM4_SCANºê¶¨Òå,ÓÃÓÚÅäÖÃÊÇ·ñʹÓÃTIM2¶¨Ê±Ö´ÐÐscanº¯Êý.
//V2.5 20110930
//1,ÐÞ¸Äusmart_initº¯ÊýΪvoid usmart_init(u8 sysclk),¿ÉÒÔ¸ù¾ÝϵͳƵÂÊ×Ô¶¯É趨ɨÃèʱ¼ä.(¹Ì¶¨100ms)
//2,È¥µôÁËusmart_initº¯ÊýÖеÄuart_initº¯Êý,´®¿Ú³õʼ»¯±ØÐëÔÚÍⲿ³õʼ»¯,·½±ãÓû§×ÔÐйÜÀí.
//V2.6 20111009
//1,Ôö¼ÓÁËread_addrºÍwrite_addrÁ½¸öº¯Êý.¿ÉÒÔÀûÓÃÕâÁ½¸öº¯Êý¶ÁдÄÚ²¿ÈÎÒâµØÖ·(±ØÐëÊÇÓÐЧµØÖ·).¸ü¼Ó·½±ãµ÷ÊÔ.
//2,read_addrºÍwrite_addrÁ½¸öº¯Êý¿ÉÒÔͨ¹ýÉèÖÃUSMART_USE_WRFUNSΪÀ´Ê¹Äܺ͹رÕ.
//3,ÐÞ¸ÄÁËusmart_strcmp,ʹÆä¹æ·¶»¯.			  
//V2.7 20111024
//1,ÐÞÕýÁË·µ»ØÖµ16½øÖÆÏÔʾʱ²»»»ÐеÄbug.
//2,Ôö¼ÓÁ˺¯ÊýÊÇ·ñÓзµ»ØÖµµÄÅжÏ,Èç¹ûûÓзµ»ØÖµ,Ôò²»»áÏÔʾ.Óзµ»Øֵʱ²ÅÏÔʾÆä·µ»ØÖµ.
//V2.8 20111116
//1,ÐÞÕýÁËlistµÈ²»´ø²ÎÊýµÄÖ¸Áî·¢Ëͺó¿ÉÄܵ¼ÖÂËÀ»úµÄbug.
//V2.9 20120917
//1,ÐÞ¸ÄÁËÐÎÈ磺void*xxx(void)ÀàÐͺ¯Êý²»ÄÜʶ±ðµÄbug¡£
//V3.0 20130425
//1,ÐÂÔöÁË×Ö·û´®²ÎÊý¶ÔתÒå·ûµÄÖ§³Ö¡£
//V3.1 20131120
//1,Ôö¼ÓruntimeϵͳָÁî,¿ÉÒÔÓÃÓÚͳ¼Æº¯ÊýÖ´ÐÐʱ¼ä.
//Ó÷¨:
//·¢ËÍ:runtime 1 ,Ôò¿ªÆôº¯ÊýÖ´ÐÐʱ¼äͳ¼Æ¹¦ÄÜ
//·¢ËÍ:runtime 0 ,Ôò¹Ø±Õº¯ÊýÖ´ÐÐʱ¼äͳ¼Æ¹¦ÄÜ
///runtimeͳ¼Æ¹¦ÄÜ,±ØÐëÉèÖÃ:USMART_ENTIMX_SCAN Ϊ1,²Å¿ÉÒÔʹÓÃ!!
/////////////////////////////////////////////////////////////////////////////////////
//ϵͳÃüÁî
u8 *sys_cmd_tab[]=
{
	"?",
	"help",
	"list",
	"id",
	"hex",
	"dec",
	"runtime",	   
};	    
//´¦ÀíϵͳָÁî
//0,³É¹¦´¦Àí;ÆäËû,´íÎó´úÂë;
u8 usmart_sys_cmd_exe(u8 *str)
{
	u8 i;
	u8 sfname[MAX_FNAME_LEN];//´æ·Å±¾µØº¯ÊýÃû
	u8 pnum;
	u8 rval;
	u32 res;  
	res=usmart_get_cmdname(str,sfname,&i,MAX_FNAME_LEN);//µÃµ½Ö¸Áî¼°Ö¸Á¶È
	if(res)return USMART_FUNCERR;//´íÎóµÄÖ¸Áî 
	str+=i;	 	 			    
	for(i=0;i<sizeof(sys_cmd_tab)/4;i++)//Ö§³ÖµÄϵͳָÁî
	{
		if(usmart_strcmp(sfname,sys_cmd_tab[i])==0)break;
	}
	switch(i)
	{					   
		case 0:
		case 1://°ïÖúÖ¸Áî
			printf("\r\n");
#if USMART_USE_HELP
			printf("------------------------USMART V3.1------------------------ \r\n");
			printf("    USMARTÊÇÓÉALIENTEK¿ª·¢µÄÒ»¸öÁéÇɵĴ®¿Úµ÷ÊÔ»¥½»×é¼þ,ͨ¹ý \r\n");
			printf("Ëü,Äã¿ÉÒÔͨ¹ý´®¿ÚÖúÊÖµ÷ÓóÌÐòÀïÃæµÄÈκκ¯Êý,²¢Ö´ÐÐ.Òò´Ë,Äã¿É\r\n");
			printf("ÒÔËæÒâ¸ü¸Äº¯ÊýµÄÊäÈë²ÎÊý(Ö§³ÖÊý×Ö(10/16½øÖÆ)¡¢×Ö·û´®¡¢º¯ÊýÈë\r\n");	  
			printf("¿ÚµØÖ·µÈ×÷Ϊ²ÎÊý),µ¥¸öº¯Êý×î¶àÖ§³Ö10¸öÊäÈë²ÎÊý,²¢Ö§³Öº¯Êý·µ \r\n");
			printf("»ØÖµÏÔʾ.ÐÂÔö²ÎÊýÏÔʾ½øÖÆÉèÖù¦ÄÜ,ÐÂÔö½øÖÆת»»¹¦ÄÜ.\r\n");
			printf("¼¼ÊõÖ§³Ö:www.openedv.com\r\n");
			printf("USMARTÓÐ7¸öϵͳÃüÁî:\r\n");
			printf("?:      »ñÈ¡°ïÖúÐÅÏ¢\r\n");
			printf("help:   »ñÈ¡°ïÖúÐÅÏ¢\r\n");
			printf("list:   ¿ÉÓõĺ¯ÊýÁбí\r\n");
			printf("id:     ¿ÉÓú¯ÊýµÄIDÁбí\r\n");
			printf("hex:    ²ÎÊý16½øÖÆÏÔʾ,ºó¸ú¿Õ¸ñ+Êý×Ö¼´Ö´ÐнøÖÆת»»\r\n");
			printf("dec:    ²ÎÊý10½øÖÆÏÔʾ,ºó¸ú¿Õ¸ñ+Êý×Ö¼´Ö´ÐнøÖÆת»»\r\n");
			printf("runtime:1,¿ªÆôº¯ÊýÔËÐмÆʱ;0,¹Ø±Õº¯ÊýÔËÐмÆʱ;\r\n");
			printf("Çë°´ÕÕ³ÌÐò±àд¸ñʽÊäÈ뺯ÊýÃû¼°²ÎÊý²¢ÒԻسµ¼ü½áÊø.\r\n");    
			printf("--------------------------ALIENTEK------------------------- \r\n");
#else
			printf("Ö¸ÁîʧЧ\r\n");
#endif
			break;
		case 2://²éѯָÁî
			printf("\r\n");
			printf("-------------------------º¯ÊýÇåµ¥--------------------------- \r\n");
			for(i=0;i<usmart_dev.fnum;i++)printf("%s\r\n",usmart_dev.funs[i].name);
			printf("\r\n");
			break;	 
		case 3://²éѯID
			printf("\r\n");
			printf("-------------------------º¯Êý ID --------------------------- \r\n");
			for(i=0;i<usmart_dev.fnum;i++)
			{
				usmart_get_fname((u8*)usmart_dev.funs[i].name,sfname,&pnum,&rval);//µÃµ½±¾µØº¯ÊýÃû 
				printf("%s id is:\r\n0X%08X\r\n",sfname,usmart_dev.funs[i].func); //ÏÔʾID
			}
			printf("\r\n");
			break;
		case 4://hexÖ¸Áî
			printf("\r\n");
			usmart_get_aparm(str,sfname,&i);
			if(i==0)//²ÎÊýÕý³£
			{
				i=usmart_str2num(sfname,&res);	   	//¼Ç¼¸Ã²ÎÊý	
				if(i==0)						  	//½øÖÆת»»¹¦ÄÜ
				{
					printf("HEX:0X%X\r\n",res);	   	//תΪ16½øÖÆ
				}else if(i!=4)return USMART_PARMERR;//²ÎÊý´íÎó.
				else 				   				//²ÎÊýÏÔʾÉ趨¹¦ÄÜ
				{
					printf("16½øÖƲÎÊýÏÔʾ!\r\n");
					usmart_dev.sptype=SP_TYPE_HEX;  
				}

			}else return USMART_PARMERR;			//²ÎÊý´íÎó.
			printf("\r\n"); 
			break;
		case 5://decÖ¸Áî
			printf("\r\n");
			usmart_get_aparm(str,sfname,&i);
			if(i==0)//²ÎÊýÕý³£
			{
				i=usmart_str2num(sfname,&res);	   	//¼Ç¼¸Ã²ÎÊý	
				if(i==0)						   	//½øÖÆת»»¹¦ÄÜ
				{
					printf("DEC:%lu\r\n",res);	   	//תΪ10½øÖÆ
				}else if(i!=4)return USMART_PARMERR;//²ÎÊý´íÎó.
				else 				   				//²ÎÊýÏÔʾÉ趨¹¦ÄÜ
				{
					printf("10½øÖƲÎÊýÏÔʾ!\r\n");
					usmart_dev.sptype=SP_TYPE_DEC;  
				}

			}else return USMART_PARMERR;			//²ÎÊý´íÎó. 
			printf("\r\n"); 
			break;	 
		case 6://runtimeÖ¸Áî,ÉèÖÃÊÇ·ñÏÔʾº¯ÊýÖ´ÐÐʱ¼ä
			printf("\r\n");
			usmart_get_aparm(str,sfname,&i);
			if(i==0)//²ÎÊýÕý³£
			{
				i=usmart_str2num(sfname,&res);	   		//¼Ç¼¸Ã²ÎÊý	
				if(i==0)						   		//¶ÁÈ¡Ö¸¶¨µØÖ·Êý¾Ý¹¦ÄÜ
				{
					if(USMART_ENTIMX_SCAN==0)printf("\r\nError! \r\nTo EN RunTime function,Please set USMART_ENTIMX_SCAN = 1 first!\r\n");//±¨´í
					else
					{
						usmart_dev.runtimeflag=res;
						if(usmart_dev.runtimeflag)printf("Run Time Calculation ON\r\n");
						else printf("Run Time Calculation OFF\r\n"); 
					}
				}else return USMART_PARMERR;   			//δ´ø²ÎÊý,»òÕß²ÎÊý´íÎó	 
 			}else return USMART_PARMERR;				//²ÎÊý´íÎó. 
			printf("\r\n"); 
			break;	    
		default://·Ç·¨Ö¸Áî
			return USMART_FUNCERR;
	}
	return 0;
}
////////////////////////////////////////////////////////////////////////////////////////
//ÒÆÖ²×¢Òâ:±¾ÀýÊÇÒÔstm32ΪÀý,Èç¹ûÒªÒÆÖ²µ½ÆäËûmcu,Çë×öÏàÓ¦ÐÞ¸Ä.
//usmart_reset_runtime,Çå³ýº¯ÊýÔËÐÐʱ¼ä,Á¬Í¬¶¨Ê±Æ÷µÄ¼ÆÊý¼Ä´æÆ÷ÒÔ¼°±ê־λһÆðÇåÁã.²¢ÉèÖÃÖØ×°ÔØֵΪ×î´ó,ÒÔ×î´óÏ޶ȵÄÑÓ³¤¼Æʱʱ¼ä.
//usmart_get_runtime,»ñÈ¡º¯ÊýÔËÐÐʱ¼ä,ͨ¹ý¶ÁÈ¡CNTÖµ»ñÈ¡,ÓÉÓÚusmartÊÇͨ¹ýÖжϵ÷Óõĺ¯Êý,ËùÒÔ¶¨Ê±Æ÷Öжϲ»ÔÙÓÐЧ,´Ëʱ×î´óÏÞ¶È
//Ö»ÄÜͳ¼Æ2´ÎCNTµÄÖµ,Ò²¾ÍÊÇÇåÁãºó+Òç³öÒ»´Î,µ±Òç³ö³¬¹ý2´Î,û·¨´¦Àí,ËùÒÔ×î´óÑÓʱ,¿ØÖÆÔÚ:2*¼ÆÊýÆ÷CNT*0.1ms.¶ÔSTM32À´Ëµ,ÊÇ:13.1s×óÓÒ
//ÆäËûµÄ:TIM4_IRQHandlerºÍTimer2_Init,ÐèÒª¸ù¾ÝMCUÌصã×ÔÐÐÐÞ¸Ä.È·±£¼ÆÊýÆ÷¼ÆÊýƵÂÊΪ:10Khz¼´¿É.ÁíÍâ,¶¨Ê±Æ÷²»Òª¿ªÆô×Ô¶¯ÖØ×°Ôع¦ÄÜ!!

#if USMART_ENTIMX_SCAN==1
//¸´Î»runtime
//ÐèÒª¸ù¾ÝËùÒÆÖ²µ½µÄMCUµÄ¶¨Ê±Æ÷²ÎÊý½øÐÐÐÞ¸Ä
void usmart_reset_runtime(void)
{
//	TIM_ClearFlag(TIM4,TIM_FLAG_Update);//Çå³ýÖжϱê־λ 
//	TIM_SetAutoreload(TIM4,0XFFFF);//½«ÖØ×°ÔØÖµÉèÖõ½×î´ó
//	TIM_SetCounter(TIM4,0);		//Çå¿Õ¶¨Ê±Æ÷µÄCNT
//	usmart_dev.runtime=0;
}
//»ñµÃruntimeʱ¼ä
//·µ»ØÖµ:Ö´ÐÐʱ¼ä,µ¥Î»:0.1ms,×î´óÑÓʱʱ¼äΪ¶¨Ê±Æ÷CNTÖµµÄ2±¶*0.1ms
//ÐèÒª¸ù¾ÝËùÒÆÖ²µ½µÄMCUµÄ¶¨Ê±Æ÷²ÎÊý½øÐÐÐÞ¸Ä
u32 usmart_get_runtime(void)
{
//	if(TIM_GetFlagStatus(TIM4,TIM_FLAG_Update)==SET)//ÔÚÔËÐÐÆÚ¼ä,²úÉúÁ˶¨Ê±Æ÷Òç³ö
//	{
//		usmart_dev.runtime+=0XFFFF;
//	}
//	usmart_dev.runtime+=TIM_GetCounter(TIM4);
	return usmart_dev.runtime;		//·µ»Ø¼ÆÊýÖµ
}
//ÏÂÃæÕâÁ½¸öº¯Êý,·ÇUSMARTº¯Êý,·Åµ½ÕâÀï,½ö½ö·½±ãÒÆÖ². 
//¶¨Ê±Æ÷4ÖжϷþÎñ³ÌÐò	 
//void TIM4_IRQHandler(void)
//{ 		    		  			    
//	if(TIM_GetITStatus(TIM4,TIM_IT_Update)==SET)//Òç³öÖжÏ
//	{
//		usmart_dev.scan();	//Ö´ÐÐusmartɨÃè	
//		TIM_SetCounter(TIM4,0);		//Çå¿Õ¶¨Ê±Æ÷µÄCNT
//		TIM_SetAutoreload(TIM4,1000);//»Ö¸´Ô­À´µÄÉèÖÃ		    				   				     	    	
//	}				   
//	TIM_ClearITPendingBit(TIM4,TIM_IT_Update);  //Çå³ýÖжϱê־λ    
//}

//ʹÄܶ¨Ê±Æ÷4,ʹÄÜÖжÏ.
void Timer4_Init(u16 arr,u16 psc)
{	 
//	TIM_TimeBaseInitTypeDef  TIM_TimeBaseStructure;
//	NVIC_InitTypeDef NVIC_InitStructure;

//	RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM4, ENABLE); //TIM4ʱÖÓʹÄÜ 
// 
//	//TIM4³õʼ»¯ÉèÖÃ
// 	TIM_TimeBaseStructure.TIM_Period = arr; //ÉèÖÃÔÚÏÂÒ»¸ö¸üÐÂʼþ×°Èë»î¶¯µÄ×Ô¶¯ÖØ×°ÔؼĴæÆ÷ÖÜÆÚµÄÖµ	 ¼ÆÊýµ½5000Ϊ500ms
//	TIM_TimeBaseStructure.TIM_Prescaler =psc; //ÉèÖÃÓÃÀ´×÷ΪTIMxʱÖÓƵÂʳýÊýµÄÔ¤·ÖƵֵ  10KhzµÄ¼ÆÊýƵÂÊ  
//	TIM_TimeBaseStructure.TIM_ClockDivision = 0; //ÉèÖÃʱÖÓ·Ö¸î:TDTS = Tck_tim
//	TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;  //TIMÏòÉϼÆÊýģʽ
//	TIM_TimeBaseInit(TIM4, &TIM_TimeBaseStructure); //¸ù¾ÝTIM_TimeBaseInitStructÖÐÖ¸¶¨µÄ²ÎÊý³õʼ»¯TIMxµÄʱ¼ä»ùÊýµ¥Î»
// 
//	TIM_ITConfig( TIM4, TIM_IT_Update|TIM_IT_Trigger, ENABLE );//TIM4 ÔÊÐí¸üУ¬´¥·¢ÖжÏ

//	//TIM4ÖжϷÖ×éÅäÖÃ
//	NVIC_InitStructure.NVIC_IRQChannel = TIM4_IRQn;  //TIM3ÖжÏ
//	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 3;  //ÏÈÕ¼ÓÅÏȼ¶03¼¶
//	NVIC_InitStructure.NVIC_IRQChannelSubPriority = 3;  //´ÓÓÅÏȼ¶3¼¶
//	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; //IRQͨµÀ±»Ê¹ÄÜ
//	NVIC_Init(&NVIC_InitStructure);  //¸ù¾ÝNVIC_InitStructÖÐÖ¸¶¨µÄ²ÎÊý³õʼ»¯ÍâÉèNVIC¼Ä´æÆ÷

//	TIM_Cmd(TIM4, ENABLE);  //ʹÄÜTIM4	
}
#endif
////////////////////////////////////////////////////////////////////////////////////////
//³õʼ»¯´®¿Ú¿ØÖÆÆ÷
//sysclk:ϵͳʱÖÓ£¨Mhz£©
void usmart_init(u8 sysclk)
{
#if USMART_ENTIMX_SCAN==1
	Timer4_Init(1000,(u32)sysclk*100);//·ÖƵ,ʱÖÓΪ10K ,100msÖжÏÒ»´Î,×¢Òâ,¼ÆÊýƵÂʱØÐëΪ10Khz,ÒÔºÍruntimeµ¥Î»(0.1ms)ͬ²½.
#endif
	usmart_dev.sptype=1;	//Ê®Áù½øÖÆÏÔʾ²ÎÊý
}		
//´ÓstrÖлñÈ¡º¯ÊýÃû,id,¼°²ÎÊýÐÅÏ¢
//*str:×Ö·û´®Ö¸Õë.
//·µ»ØÖµ:0,ʶ±ð³É¹¦;ÆäËû,´íÎó´úÂë.
u8 usmart_cmd_rec(u8*str) 
{
	u8 sta,i,rval;//״̬	 
	u8 rpnum,spnum;
	u8 rfname[MAX_FNAME_LEN];//ÔÝ´æ¿Õ¼ä,ÓÃÓÚ´æ·Å½ÓÊÕµ½µÄº¯ÊýÃû  
	u8 sfname[MAX_FNAME_LEN];//´æ·Å±¾µØº¯ÊýÃû
	sta=usmart_get_fname(str,rfname,&rpnum,&rval);//µÃµ½½ÓÊÕµ½µÄÊý¾ÝµÄº¯ÊýÃû¼°²ÎÊý¸öÊý	  
	if(sta)return sta;//´íÎó
	for(i=0;i<usmart_dev.fnum;i++)
	{
		sta=usmart_get_fname((u8*)usmart_dev.funs[i].name,sfname,&spnum,&rval);//µÃµ½±¾µØº¯ÊýÃû¼°²ÎÊý¸öÊý
		if(sta)return sta;//±¾µØ½âÎöÓÐÎó	  
		if(usmart_strcmp(sfname,rfname)==0)//ÏàµÈ
		{
			if(spnum>rpnum)return USMART_PARMERR;//²ÎÊý´íÎó(ÊäÈë²ÎÊý±ÈÔ´º¯Êý²ÎÊýÉÙ)
			usmart_dev.id=i;//¼Ç¼º¯ÊýID.
			break;//Ìø³ö.
		}	
	}
	if(i==usmart_dev.fnum)return USMART_NOFUNCFIND;	//δÕÒµ½Æ¥ÅäµÄº¯Êý
 	sta=usmart_get_fparam(str,&i);					//µÃµ½º¯Êý²ÎÊý¸öÊý	
	if(sta)return sta;								//·µ»Ø´íÎó
	usmart_dev.pnum=i;								//²ÎÊý¸öÊý¼Ç¼
    return USMART_OK;
}
//usamrtÖ´Ðк¯Êý
//¸Ãº¯ÊýÓÃÓÚ×îÖÕÖ´ÐдӴ®¿ÚÊÕµ½µÄÓÐЧº¯Êý.
//×î¶àÖ§³Ö10¸ö²ÎÊýµÄº¯Êý,¸ü¶àµÄ²ÎÊýÖ§³ÖÒ²ºÜÈÝÒ×ʵÏÖ.²»¹ýÓõĺÜÉÙ.Ò»°ã5¸ö×óÓҵIJÎÊýµÄº¯ÊýÒѾ­ºÜÉÙ¼ûÁË.
//¸Ãº¯Êý»áÔÚ´®¿Ú´òÓ¡Ö´ÐÐÇé¿ö.ÒÔ:"º¯ÊýÃû(²ÎÊý1£¬²ÎÊý2...²ÎÊýN)=·µ»ØÖµ".µÄÐÎʽ´òÓ¡.
//µ±ËùÖ´Ðеĺ¯ÊýûÓзµ»ØÖµµÄʱºò,Ëù´òÓ¡µÄ·µ»ØÖµÊÇÒ»¸öÎÞÒâÒåµÄÊý¾Ý.
void usmart_exe(void)
{
	u8 id,i;
	u32 res;		   
	u32 temp[MAX_PARM];//²ÎÊýת»»,ʹ֧֮³ÖÁË×Ö·û´® 
	u8 sfname[MAX_FNAME_LEN];//´æ·Å±¾µØº¯ÊýÃû
	u8 pnum,rval;
	id=usmart_dev.id;
	if(id>=usmart_dev.fnum)return;//²»Ö´ÐÐ.
	usmart_get_fname((u8*)usmart_dev.funs[id].name,sfname,&pnum,&rval);//µÃµ½±¾µØº¯ÊýÃû,¼°²ÎÊý¸öÊý 
	printf("\r\n%s(",sfname);//Êä³öÕýÒªÖ´Ðеĺ¯ÊýÃû
	for(i=0;i<pnum;i++)//Êä³ö²ÎÊý
	{
		if(usmart_dev.parmtype&(1<<i))//²ÎÊýÊÇ×Ö·û´®
		{
			printf("%c",'"');			 
			printf("%s",usmart_dev.parm+usmart_get_parmpos(i));
			printf("%c",'"');
			temp[i]=(u32)&(usmart_dev.parm[usmart_get_parmpos(i)]);
		}else						  //²ÎÊýÊÇÊý×Ö
		{
			temp[i]=*(u32*)(usmart_dev.parm+usmart_get_parmpos(i));
			if(usmart_dev.sptype==SP_TYPE_DEC)printf("%lu",temp[i]);//10½øÖƲÎÊýÏÔʾ
			else printf("0X%X",temp[i]);//16½øÖƲÎÊýÏÔʾ 	   
		}
		if(i!=pnum-1)printf(",");
	}
	printf(")");
	usmart_reset_runtime();	//¼ÆʱÆ÷ÇåÁã,¿ªÊ¼¼Æʱ
	switch(usmart_dev.pnum)
	{
		case 0://ÎÞ²ÎÊý(voidÀàÐÍ)											  
			res=(*(u32(*)())usmart_dev.funs[id].func)();
			break;
	    case 1://ÓÐ1¸ö²ÎÊý
			res=(*(u32(*)())usmart_dev.funs[id].func)(temp[0]);
			break;
	    case 2://ÓÐ2¸ö²ÎÊý
			res=(*(u32(*)())usmart_dev.funs[id].func)(temp[0],temp[1]);
			break;
	    case 3://ÓÐ3¸ö²ÎÊý
			res=(*(u32(*)())usmart_dev.funs[id].func)(temp[0],temp[1],temp[2]);
			break;
	    case 4://ÓÐ4¸ö²ÎÊý
			res=(*(u32(*)())usmart_dev.funs[id].func)(temp[0],temp[1],temp[2],temp[3]);
			break;
	    case 5://ÓÐ5¸ö²ÎÊý
			res=(*(u32(*)())usmart_dev.funs[id].func)(temp[0],temp[1],temp[2],temp[3],temp[4]);
			break;
	    case 6://ÓÐ6¸ö²ÎÊý
			res=(*(u32(*)())usmart_dev.funs[id].func)(temp[0],temp[1],temp[2],temp[3],temp[4],\
			temp[5]);
			break;
	    case 7://ÓÐ7¸ö²ÎÊý
			res=(*(u32(*)())usmart_dev.funs[id].func)(temp[0],temp[1],temp[2],temp[3],temp[4],\
			temp[5],temp[6]);
			break;
	    case 8://ÓÐ8¸ö²ÎÊý
			res=(*(u32(*)())usmart_dev.funs[id].func)(temp[0],temp[1],temp[2],temp[3],temp[4],\
			temp[5],temp[6],temp[7]);
			break;
	    case 9://ÓÐ9¸ö²ÎÊý
			res=(*(u32(*)())usmart_dev.funs[id].func)(temp[0],temp[1],temp[2],temp[3],temp[4],\
			temp[5],temp[6],temp[7],temp[8]);
			break;
	    case 10://ÓÐ10¸ö²ÎÊý
			res=(*(u32(*)())usmart_dev.funs[id].func)(temp[0],temp[1],temp[2],temp[3],temp[4],\
			temp[5],temp[6],temp[7],temp[8],temp[9]);
			break;
	}
	usmart_get_runtime();//»ñÈ¡º¯ÊýÖ´ÐÐʱ¼ä
	if(rval==1)//ÐèÒª·µ»ØÖµ.
	{
		if(usmart_dev.sptype==SP_TYPE_DEC)printf("=%lu;\r\n",res);//Êä³öÖ´Ðнá¹û(10½øÖƲÎÊýÏÔʾ)
		else printf("=0X%X;\r\n",res);//Êä³öÖ´Ðнá¹û(16½øÖƲÎÊýÏÔʾ)	   
	}else printf(";\r\n");		//²»ÐèÒª·µ»ØÖµ,Ö±½ÓÊä³ö½áÊø
	if(usmart_dev.runtimeflag)	//ÐèÒªÏÔʾº¯ÊýÖ´ÐÐʱ¼ä
	{ 
		printf("Function Run Time:%d.%1dms\r\n",usmart_dev.runtime/10,usmart_dev.runtime%10);//´òÓ¡º¯ÊýÖ´ÐÐʱ¼ä 
	}	
}
//usmartɨÃ躯Êý
//ͨ¹ýµ÷Óøú¯Êý,ʵÏÖusmartµÄ¸÷¸ö¿ØÖÆ.¸Ãº¯ÊýÐèҪÿ¸ôÒ»¶¨Ê±¼ä±»µ÷ÓÃÒ»´Î
//ÒÔ¼°Ê±Ö´ÐдӴ®¿Ú·¢¹ýÀ´µÄ¸÷¸öº¯Êý.
//±¾º¯Êý¿ÉÒÔÔÚÖжÏÀïÃæµ÷ÓÃ,´Ó¶øʵÏÖ×Ô¶¯¹ÜÀí.
//Èç¹û·ÇALIENTEKÓû§,ÔòUSART_RX_STAºÍUSART1_RX_BUF[]ÐèÒªÓû§×Ô¼ºÊµÏÖ
void usmart_scan(void)
{
	u8 sta,len;  
	if(USART_RX_STA&0x8000)//´®¿Ú½ÓÊÕÍê³É£¿
	{					   
		len=USART_RX_STA&0x3fff;	//µÃµ½´Ë´Î½ÓÊÕµ½µÄÊý¾Ý³¤¶È
		USART1_RX_BUF[len]='\0';	//ÔÚĩβ¼ÓÈë½áÊø·û. 
		sta=usmart_dev.cmd_rec(USART1_RX_BUF);//µÃµ½º¯Êý¸÷¸öÐÅÏ¢
		if(sta==0)usmart_dev.exe();	//Ö´Ðк¯Êý 
		else 
		{  
			len=usmart_sys_cmd_exe(USART1_RX_BUF);
			if(len!=USMART_FUNCERR)sta=len;
			if(sta)
			{
				switch(sta)
				{
					case USMART_FUNCERR:
						printf("º¯Êý´íÎó!\r\n");   			
						break;	
					case USMART_PARMERR:
						printf("²ÎÊý´íÎó!\r\n");   			
						break;				
					case USMART_PARMOVER:
						printf("²ÎÊýÌ«¶à!\r\n");   			
						break;		
					case USMART_NOFUNCFIND:
						printf("δÕÒµ½Æ¥ÅäµÄº¯Êý!\r\n");   			
						break;		
				}
			}
		}
		USART_RX_STA=0;//״̬¼Ä´æÆ÷Çå¿Õ	    
	}
}

#if USMART_USE_WRFUNS==1 	//Èç¹ûʹÄÜÁ˶Áд²Ù×÷
//¶ÁÈ¡Ö¸¶¨µØÖ·µÄÖµ		 
u32 read_addr(u32 addr)
{
	return *(u32*)addr;//	
}
//ÔÚÖ¸¶¨µØַдÈëÖ¸¶¨µÄÖµ		 
void write_addr(u32 addr,u32 val)
{
	*(u32*)addr=val; 	
}
#endif