lpc2103_paypass_ttal1_functions.i

读RF卡的源代码

#line 1 "..\..\..\..\LIB\TARGETS\LPC2103\PAYPASS_TTAL1\sources\LPC2103_PayPass_TTAL1_functions.c" 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
#error *** ERROR C318 IN LINE 45 OF ..\..\..\..\LIB\TARGETS\LPC2103\PAYPASS_TTAL1\sources\LPC2103_PayPass_TTAL1_functions.c: can't open file 'Defines_C.h'
 
 
 
#error *** ERROR C318 IN LINE 48 OF ..\..\..\..\LIB\TARGETS\LPC2103\PAYPASS_TTAL1\sources\LPC2103_PayPass_TTAL1_functions.c: can't open file 'PRD_PicoReadRF_Pages_Parameters.h'
 
 
#error *** ERROR C318 IN LINE 50 OF ..\..\..\..\LIB\TARGETS\LPC2103\PAYPASS_TTAL1\sources\LPC2103_PayPass_TTAL1_functions.c: can't open file 'TARGET.h'
 
 unsigned char APBDivider;
 
 
 
 
 
 
 
 
 
 
 
 int kbhit()
 { 
 return (U0LSR & 0x01);
 }
 
 
 
 
 
 
 
 
 
 
 
 
 unsigned char bit_testChar(unsigned char* RegisterAdd,unsigned int bitNumber)
 {
 if(((*RegisterAdd) & (1<<bitNumber))>0)
 {
 return 0x01;
 }
 else
 {
 return 0x00;
 }
 
 }
 
 
 
 
 
 
 
 
 
 
 
 
 
 void bit_setChar(unsigned char* RegisterAdd,unsigned int bitNumber)
 {
 *RegisterAdd |= (1<<bitNumber); 
 }
 
 
 
 
 
 
 
 
 
 
 
 
 
 void bit_clearChar(unsigned char* RegisterAdd,unsigned int bitNumber)
 {
 *RegisterAdd &= 0xFFFFFFFF^(1<<bitNumber);  
 }
 
 
 
 
 
 
 
 
 
 
 
 
 
 void bit_setREG(unsigned long* RegisterAdd,unsigned int bitNumber)
 {
 *RegisterAdd |= (1<<bitNumber);
 }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 unsigned char bit_testREG(unsigned long* RegisterAdd,unsigned long bitMask)
 {
 if ((*(unsigned long*)RegisterAdd & bitMask)!=0)
 {
 return (TRUE);	
 }  
 else 
 {
 return(FALSE);
 }
 }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 void delay_us(unsigned short delayus)
 {
 
 unsigned short l_bdelay1us=ONE_U_SECOND;	  
 
 
 
 
 
 
 
 
 T1TC=(unsigned long)0x00000000;									       
 T1MCR = (unsigned long)0x00000001;                                     
 T1MR0 = (unsigned long)(l_bdelay1us * delayus);               
 T1IR = (unsigned long)0x01;                            		   
 T1PR =(unsigned long) 0x00 ;		 						   
 
 
 T1TCR = (unsigned long)0x01;
 while(!(bit_testTimer1MR0IF()));
 T1TCR = (unsigned long)0x02;										 
 
 }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 void delay_ms(unsigned char delayms)
 { 
 unsigned char l_iTemp;
 
 for(l_iTemp=0;l_iTemp<delayms;l_iTemp++)
 {
 delay_us(1000);								
 }
 
 }  
 
 
 
 
 
 
 
 
 
 
 
 long GetPowerTwo(long p_lTimeout)
 {
 long Result,i,temp=2;
 if(p_lTimeout==0) {return 1;}
 if(p_lTimeout==1) {return 2;}
 for(i=1;i<p_lTimeout;i++)
 {
 Result=temp*2;
 temp=Result;
 }
 return Result;
 }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 void v_fnDefineTimeout(unsigned long p_lTimeout)
 {
 
 unsigned long l_lTimeout=0x0FFF;  
 
 
 
 if(p_lTimeout<=0x0E) 
 {		
 
 
 l_lTimeout=ONE_U_SECOND*0x12E*GetPowerTwo(p_lTimeout); 
 
 
 
 
 l_lTimeout+=ONE_U_SECOND*0x212;      
 
 
 }else
 {	   																 	 
 l_lTimeout =(unsigned long)(p_lTimeout * ONE_U_SECOND);			
 
 }
 
 
 
 
 T0TCR = (unsigned long)0x02;                                    
 T0TC  = (unsigned long)0x00000000;								 
 T0MCR = (unsigned long)0x00000001;                              
 T0MR0 = (unsigned long)l_lTimeout;                         	 
 T0IR  = (unsigned long)0x01;                            		 
 T0PR  = TIMER_0_PRESCALER ;							 
 }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 void v_fnTimeOutStart()
 {
 
 T0TCR = 1;
 
 }
 
 
 
 
 
 
 
 
 
 
 
 
 void v_fnInitRegsAndPorts()
 {	 
 
 APBDIV=APBDIV_REGVALUE;  			 
 
 
 MAMCR=0x2;				  
 MAMTIM=0x4;				  
 
 
 
 PLLCFG=0x23;   
 
 
 PLLCON=0x03; 			 
 if ((PLLCON& 0xFF)==0) 	 
 {
 PLLCFG=0x00;		 
 }
 PLLFEED=0xAA;			 
 PLLFEED=0x55;			 
 while((PLLSTAT & 0x0400)== 0x0000);   
 
 
 
 
 
 PINSEL0 = 0x00001505;            
 
 
 PINSEL1 = 0x55400540;            
 
 
 
 
 U0LCR = 0x83;                    
 
 U0FDR=0x10;
 
 
 U0DLM = 0x01;  
 
 U0DLL = 352;
 
 
 U0LCR = 0x03;                    
 
 switch(APBDIV)
 {
 case 0x00: APBDivider=4; break;
 case 0x01: APBDivider=1; break;
 case 0x02: APBDivider=2; break; 
 }
 
 
 IODIR = CS_MASK | SCK_MASK | SDO_MASK | DEBUGPIN_MASK | DEBUGPIN2_MASK ;
 
 
 
 
 
 
 
 IOSET = SDO_MASK ;     	  	   
 IOCLR = DEBUGPIN2_MASK;
 
 
 
 
 
 
 
 }
 
 
 
 
 
 
 
 
 
 
 
 int _getkey (void)  
 {                     
 
 while (!(U0LSR & 0x01));
 
 return (U0RBR);
 }
 
 
 
 
 
 
 
 
 
 
 
 
 int putchar (int ch)  
 {               
 
 if (ch == '\n')  
 {                  
 while (!(U0LSR & 0x20));
 U0THR = '\r';                     
 }
 while (!(U0LSR & 0x20)); 
 
 return (U0THR = ch);
 }