adc.i

使用avr--cc2420模块程序,需要原理图的联系 QQ:120304948

// CodeVisionAVR C Compiler
// (C) 1998-2004 Pavel Haiduc, HP InfoTech S.R.L.

// I/O registers definitions for the ATmega128


#pragma used+
sfrb PINF=0;
sfrb PINE=1;
sfrb DDRE=2;
sfrb PORTE=3;
sfrb ADCL=4;
sfrb ADCH=5;
sfrw ADCW=4;      // 16 bit access
sfrb ADCSRA=6;
sfrb ADMUX=7;
sfrb ACSR=8;
sfrb UBRR0L=9;
sfrb UCSR0B=0xa;
sfrb UCSR0A=0xb;
sfrb UDR0=0xc;
sfrb SPCR=0xd;
sfrb SPSR=0xe;
sfrb SPDR=0xf;
sfrb PIND=0x10;
sfrb DDRD=0x11;
sfrb PORTD=0x12;
sfrb PINC=0x13;
sfrb DDRC=0x14;
sfrb PORTC=0x15;
sfrb PINB=0x16;
sfrb DDRB=0x17;
sfrb PORTB=0x18;
sfrb PINA=0x19;
sfrb DDRA=0x1a;
sfrb PORTA=0x1b;
sfrb EECR=0x1c;
sfrb EEDR=0x1d;
sfrb EEARL=0x1e;
sfrb EEARH=0x1f;
sfrw EEAR=0x1e;   // 16 bit access
sfrb SFIOR=0x20;
sfrb WDTCR=0x21;
sfrb OCDR=0x22;
sfrb OCR2=0x23;
sfrb TCNT2=0x24;
sfrb TCCR2=0x25;
sfrb ICR1L=0x26;
sfrb ICR1H=0x27;
sfrw ICR1=0x26;   // 16 bit access
sfrb OCR1BL=0x28;
sfrb OCR1BH=0x29;
sfrw OCR1B=0x28;  // 16 bit access
sfrb OCR1AL=0x2a;
sfrb OCR1AH=0x2b;
sfrw OCR1A=0x2a;  // 16 bit access
sfrb TCNT1L=0x2c;
sfrb TCNT1H=0x2d;
sfrw TCNT1=0x2c;  // 16 bit access
sfrb TCCR1B=0x2e;
sfrb TCCR1A=0x2f;
sfrb ASSR=0x30;
sfrb OCR0=0x31;
sfrb TCNT0=0x32;
sfrb TCCR0=0x33;
sfrb MCUCSR=0x34;
sfrb MCUCR=0x35;
sfrb TIFR=0x36;
sfrb TIMSK=0x37;
sfrb EIFR=0x38;
sfrb EIMSK=0x39;
sfrb EICRB=0x3a;
sfrb RAMPZ=0x3b;
sfrb XDIV=0x3c;
sfrb SPL=0x3d;
sfrb SPH=0x3e;
sfrb SREG=0x3f;
#pragma used-


// Interrupt vectors definitions


// CodeVisionAVR C Compiler
// (C) 1998-2006 Pavel Haiduc, HP InfoTech S.R.L.

// Prototypes for standard I/O functions


// CodeVisionAVR C Compiler
// (C) 1998-2002 Pavel Haiduc, HP InfoTech S.R.L.

// Variable length argument list macros



typedef char *va_list;





#pragma used+

char getchar(void);
void putchar(char c);
void puts(char *str);
void putsf(char flash *str);

char *gets(char *str,unsigned int len);

void printf(char flash *fmtstr,...);
void sprintf(char *str, char flash *fmtstr,...);
void snprintf(char *str, unsigned int size, char flash *fmtstr,...);
void vprintf (char flash * fmtstr, va_list argptr);
void vsprintf (char *str, char flash * fmtstr, va_list argptr);
void vsnprintf (char *str, unsigned int size, char flash * fmtstr, va_list argptr);
signed char scanf(char flash *fmtstr,...);
signed char sscanf(char *str, char flash *fmtstr,...);




                                   

            


#pragma used-

#pragma library stdio.lib


// CodeVisionAVR C Compiler
// (C) 1998-2005 Pavel Haiduc, HP InfoTech S.R.L.

// Prototypes for string functions



#pragma used+

char *strcat(char *str1,char *str2);
char *strcatf(char *str1,char flash *str2);
char *strchr(char *str,char c);
signed char strcmp(char *str1,char *str2);
signed char strcmpf(char *str1,char flash *str2);
char *strcpy(char *dest,char *src);
char *strcpyf(char *dest,char flash *src);
unsigned char strcspn(char *str,char *set);
unsigned char strcspnf(char *str,char flash *set);
unsigned int strlenf(char flash *str);
char *strncat(char *str1,char *str2,unsigned char n);
char *strncatf(char *str1,char flash *str2,unsigned char n);
signed char strncmp(char *str1,char *str2,unsigned char n);
signed char strncmpf(char *str1,char flash *str2,unsigned char n);
char *strncpy(char *dest,char *src,unsigned char n);
char *strncpyf(char *dest,char flash *src,unsigned char n);
char *strpbrk(char *str,char *set);
char *strpbrkf(char *str,char flash *set);
signed char strpos(char *str,char c);
char *strrchr(char *str,char c);
char *strrpbrk(char *str,char *set);
char *strrpbrkf(char *str,char flash *set);
signed char strrpos(char *str,char c);
char *strstr(char *str1,char *str2);
char *strstrf(char *str1,char flash *str2);
unsigned char strspn(char *str,char *set);
unsigned char strspnf(char *str,char flash *set);
char *strtok(char *str1,char flash *str2);
 

unsigned int strlen(char *str);
void *memccpy(void *dest,void *src,char c,unsigned n);
void *memchr(void *buf,unsigned char c,unsigned n);
signed char memcmp(void *buf1,void *buf2,unsigned n);
signed char memcmpf(void *buf1,void flash *buf2,unsigned n);
void *memcpy(void *dest,void *src,unsigned n);
void *memcpyf(void *dest,void flash *src,unsigned n);
void *memmove(void *dest,void *src,unsigned n);
void *memset(void *buf,unsigned char c,unsigned n);

#pragma used-
#pragma library string.lib


/* CodeVisionAVR C Compiler
   Prototypes for standard library functions

   (C) 1998-2003 Pavel Haiduc, HP InfoTech S.R.L.
*/




#pragma used+

int atoi(char *str);
long int atol(char *str);
float atof(char *str);
void itoa(int n,char *str);
void ltoa(long int n,char *str);
void ftoa(float n,unsigned char decimals,char *str);
void ftoe(float n,unsigned char decimals,char *str);
void srand(int seed);
int rand(void);
void *malloc(unsigned int size);
void *calloc(unsigned int num, unsigned int size);
void *realloc(void *ptr, unsigned int size); 
void free(void *ptr);

#pragma used-
#pragma library stdlib.lib





typedef unsigned int UINT;
typedef unsigned char BYTE;
typedef unsigned long DWORD;
typedef long LONG;
typedef unsigned int WORD;
typedef unsigned char BOOL;
typedef unsigned char uchar;


//timer
typedef struct 
{
    unsigned char bUsed;
    DWORD ltimes;
}TIMERTICK;

//ip addr class
typedef struct
{
    BYTE classA;
    BYTE classB;
    BYTE classC;
    BYTE classD;
}IP_ADDR;

//modem status
typedef struct 
{
	unsigned char bModemReset;
	unsigned char bModemOn;
}MODEMSTATUS;

//serial port and protocol buffer status


typedef struct 
{
	BYTE buffer[64       ];
	UINT empty;
	UINT data;
    unsigned char overflow;
    unsigned char timeout;
//    UINT timer;
}SPSTATUS;



//echo on/off



///////////////////////////////////////////////////
// configuration
//#define DEBUG_MODE
//#define MONITOR_UART0
//#define MONITOR_G20_SP





extern bit system_initial_flag;

void workingloop();
void CPU_init(void);




extern bit rtc_set_flag;

void v_Get1302(uchar ucCurtime[]);
void v_Set1302(uchar *pSecDa) ;
void v_BurstR1302R(uchar *pReDa);
void v_BurstW1302R(uchar *pReDa);
void v_BurstR1302T(uchar *pSecDa);
void v_BurstW1302T(uchar *pSecDa);
uchar uc_R1302(uchar ucAddr);
void v_W1302(uchar ucAddr, uchar ucDa);
uchar uc_RTOutputByte(void);
void v_RTInputByte(uchar ucDa);
void rtc_init();



extern SPSTATUS my_usart1_status;
extern unsigned char my_usart1_data[25];

void usart0_init();
void usart1_init();
void sp_init();
BYTE sp_getchar();
unsigned char sp_notempty();
void sp_flush();
void sp_init_buf();
void usart1_send(BYTE * pBuf, unsigned char ncont);
void usart1_send(BYTE * pBuf, unsigned char ncont);
unsigned char sp_waitfor(flash BYTE * pExpect, flash BYTE *pExpect1, flash BYTE *pExcept1, 
					flash BYTE * pExcept2, flash BYTE *pExcept3, DWORD timeouts);
void sp_rcv_proc(BYTE data);
void sp_usart1_proc();
void sp_writebyte(BYTE c);
void sp_proc();
void usart0_proc();


extern UINT call_time;
extern UINT free_time;

extern uchar CLK_MIN;
extern uchar CLK_SEC;
extern uchar CLK_HOUR;
extern uchar CLK_DAY;
extern uchar CLK_MONTH;
extern uchar CLK_YEAR;

extern unsigned char all_sending;
extern bit g20_reset;

void timer0_init();
void timer1_init();
void timer3_init();
void timer_init();
TIMERTICK * timer_settimer(DWORD ltimes);
unsigned char timer_checktimeout(TIMERTICK * ptimer);
void timer_delay(DWORD ltimes);
void timer_set_sp();
void timer_set_g20_sp();
void timer_set_usart0();
unsigned char timer_get_sp_timeout();
unsigned char timer_get_g20_sp_timeout();
unsigned char timer_get_usart0_timeout();

unsigned int bcd2hex(BYTE bdata);







extern bit receive_ok;
extern unsigned char cc2420_data_send[35];
extern unsigned char cc2420_data_recive[35];

void cc2420_initial(void);
void cc2420_send(unsigned char ncont);
unsigned char cc2420_receive(unsigned char ncont);
void cc2420_test(void);
void SetClock(void);
unsigned char hex2bcd(unsigned char hdata);
void cc2420_deal(void);



extern unsigned int adcvalue0;
extern unsigned int adcvalue1;
extern unsigned int adcvalue2; 
extern unsigned int adcvalue3;

extern  eeprom unsigned int MY_ID;
extern  eeprom unsigned char SET_OUT;

void ADC_init(void);
void ADC_deal(void);
void updata_proc(void);


extern int g_itemp_c[1];


void ts_init();

void ts_delay(unsigned int counter);
//void ts_delay(unsigned long counter);
void ts_delay_0(unsigned int wcounter, unsigned int incounter);

unsigned char ts_ow_reset();
unsigned char ts_read_bit();
void ts_write_bit(char bitval);
unsigned char ts_read_byte(void);
void ts_write_byte(char val);
void Read_Temperature(void);

void ts_FindDevices(void);
unsigned char ts_First(void);
unsigned char ts_Next(void);
unsigned char ts_ow_crc( unsigned char x);
void Read_Temp(unsigned int nID); 
void temp_deal();






#pragma warn-
eeprom unsigned int MY_ID;
eeprom unsigned char SET_OUT;
#pragma warn+

unsigned int adc_data[3-0+1];
unsigned int adcnum0[20];
unsigned int adcnum1[20];
unsigned int adcnum2[20];
unsigned int adcnum3[20];
unsigned char adcno = 0;

unsigned int adcvalue0 = 0;
unsigned int adcvalue1 = 0;
unsigned int adcvalue2 = 0;
unsigned int adcvalue3 = 0;


// ADC interrupt service routine
// with auto input scanning
interrupt [22] void adc_isr(void)
{
    register static unsigned char input_index=0;
    
// Read the AD conversion result
    adc_data[input_index]=ADCW;
    adcnum0[adcno]=adc_data[0];
    adcnum1[adcno]=adc_data[1];
    adcnum2[adcno]=adc_data[2];
    adcnum3[adcno]=adc_data[3];
// Select next ADC input
    if (++input_index > (3-0))
    {
        input_index=0;
        if (++adcno >= 20)
	        adcno = 0;
    }
    ADMUX=(0|0xC0)+input_index;
// Start the AD conversion
    ADCSRA|=0x40;
}


void ADC_init(void)
{
// ADC initialization
// ADC Clock frequency: 57.600 kHz
// ADC Voltage Reference: Int., cap. on AREF

    ADMUX=0|0xC0;
    ADCSRA=0xCF;

	MY_ID = 18188; 
	
	if (SET_OUT > 8)
	    SET_OUT = 0;
}

void ADC_deal(void)
{
    unsigned char i;
    unsigned int adcsum;
    
    adcsum = 0;
    for (i=0;i<20;i++)
	    adcsum += adcnum0[i];
    adcvalue0 = adcsum;    //1023*20
    adcsum = 0;
    for (i=0;i<20;i++)
	    adcsum += adcnum1[i];
    adcvalue1 = adcsum;    //1023*20
    adcsum = 0;
    for (i=0;i<20;i++)
	    adcsum += adcnum2[i];
    adcvalue2 = adcsum;    //1023*20     
    adcsum = 0;
    for (i=0;i<20;i++)
	    adcsum += adcnum3[i];
    adcvalue3 = adcsum;    //1023*20     
}

void updata_proc(void)
{
    unsigned char i;
	unsigned char szsum;
	unsigned char nloop;
	unsigned char *pTemp;
	unsigned int nTemp;


    memset(cc2420_data_send, 0x00, 35);
    
//    ADC_deal();
//    temp_deal();
    
    i = ~PINC;

	cc2420_data_send[0] = 13+2;         //13+2

	cc2420_data_send[1] = 0x7e;
	cc2420_data_send[2] = 0x7e;
	
	nTemp = MY_ID;
	pTemp = (unsigned char*)&nTemp;
	cc2420_data_send[3] = *(pTemp + 0);
	cc2420_data_send[4] = *(pTemp + 1);

	cc2420_data_send[5] = CLK_YEAR;
	cc2420_data_send[6] = CLK_MONTH;
	cc2420_data_send[7] = CLK_DAY;
	cc2420_data_send[8] = CLK_HOUR;
	cc2420_data_send[9] = CLK_MIN;
	cc2420_data_send[10] = (unsigned char)g_itemp_c[0];    //CLK_SEC

/*	
	nTemp = adcvalue0;
	pTemp = (unsigned char*)&nTemp;
	cc2420_data_send[9] = *(pTemp + 0);
	cc2420_data_send[10] = *(pTemp + 1);
	
	nTemp = adcvalue1;
	pTemp = (unsigned char*)&nTemp;
	cc2420_data_send[11] = *(pTemp + 0);
	cc2420_data_send[12] = *(pTemp + 1); 
	
	nTemp = adcvalue2;
	pTemp = (unsigned char*)&nTemp;
	cc2420_data_send[13] = *(pTemp + 0);
	cc2420_data_send[14] = *(pTemp + 1);
	
	nTemp = adcvalue3;
	pTemp = (unsigned char*)&nTemp;
	cc2420_data_send[15] = *(pTemp + 0);
	cc2420_data_send[16] = *(pTemp + 1);

	cc2420_data_send[17] = 0;                  //temp
*/
	
	cc2420_data_send[11] = i;
	 
	cc2420_data_send[12] = SET_OUT; 
	
	szsum = 0x00;
	for (nloop = 1; nloop < 13; nloop ++)
	{
		szsum += cc2420_data_send[nloop];
	}
	cc2420_data_send[13] = 0xFF - szsum;

    cc2420_send(13+3);                //15+1
}