driver_kay.i

Example the project test UART for AVR161 on C for IAR

sfrb UBRR1 = 0x00;

sfrb UCSR1B = 0x01; 

sfrb UCSR1A = 0x02; 

sfrb UDR1 = 0x03;

sfrb PINE = 0x05;

sfrb DDRE = 0x06; 

sfrb PORTE = 0x07; 

sfrb ACSR = 0x08; 

sfrb UBRR0 = 0x09; 

sfrb UCSR0B = 0x0A; 

sfrb UCSR0A = 0x0B; 

sfrb UDR0 = 0x0C; 

sfrb SPCR = 0x0D; 

sfrb SPSR = 0x0E; 

sfrb SPDR = 0x0F; 

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; 

sfrw EEAR = 0x1E; 
sfrb EEARL = 0x1E; 
sfrb EEARH = 0x1F; 

sfrb UBRRHI = 0x20; 

sfrb WDTCR = 0x21; 

sfrb OCR2 = 0x22; 

sfrb TCNT2 = 0x23; 

sfrw ICR1 = 0x24; 
sfrb ICR1L = 0x24; 
sfrb ICR1H = 0x25; 

sfrb ASSR = 0x26; 

sfrb TCCR2 = 0x27; 

sfrw OCR1B = 0x28; 
sfrb OCR1BL = 0x28; 
sfrb OCR1BH = 0x29; 

sfrw OCR1A = 0x2A; 
sfrb OCR1AL = 0x2A; 
sfrb OCR1AH = 0x2B; 

sfrw TCNT1 = 0x2C; 
sfrb TCNT1L = 0x2C; 
sfrb TCNT1H = 0x2D; 

sfrb TCCR1B = 0x2E; 

sfrb TCCR1A = 0x2F; 

sfrb SFIOR = 0x30; 

sfrb OSCCAL = 0x31;


sfrb TCNT0 = 0x32; 

sfrb TCCR0 = 0x33; 

sfrb MCUSR = 0x34; 

sfrb MCUCR = 0x35; 

sfrb EMCUCR = 0x36; 

sfrb SPMCR = 0x37; 

sfrb TIFR = 0x38; 

sfrb TIMSK = 0x39; 

sfrb GIFR = 0x3A; 

sfrb GIMSK = 0x3B; 

sfrw SP = 0x3D; 
sfrb SPL = 0x3D; 
sfrb SPH = 0x3E; 

sfrb SREG = 0x3F; 





























void _SEI(void);
void _CLI(void);
void _NOP(void);
void _SLEEP(void);

unsigned char _LPM(unsigned short val);

unsigned char _ELPM(unsigned long val);

void _WDR(void);

void _OPC(unsigned short op);


























extern unsigned int flagi; 









































enum {koeff1, koeff2, koeff3, time_zasl, time_test, time_puskat, 
time_osv_zagr,time_mixer, time_zvuk_pred, time_zvuk_alarm, time_clr_razgr, time_dosipan, 
delta_tara,rezerv1,rezerv2,rezerv3,ccr, 
zad_ves, tara, ves_old, ves_delta,count_tek_comp, 
kan1, kan2,kan3,tek_ves, tek_ves_old}; 


enum {rej0,rej1,start,statist,slujeb_const,slujeb_var,error_crc};

void PUT_PAGE(void);
void obr_knopok(void);
void opr_knopok(void);
void acp_on_CH(unsigned char);
void delay(int ticks);
void out_acp(void);
void gotoz(unsigned char z);
void initgraph(void);
void sprint_long(long int var); 
void sprint_int(unsigned int var); 
void outtext(char* text);
void SUMMA_PROC(void);
void page_work(void);
void page_statstika(void);
void page_reji(void);
void page_slujebniy(void);
void page_edit_procent(void); 
void ptchar(char c); 
void RASCHET_PROCENT_MASSA_ZAD_VES(void);
void RASCHET_NAMBER_VAR(void);
void KORREKT_VAR(void);
void save_eeprom(void);
unsigned char coder(unsigned char data);
void page_sluj_const(void); 
void eerd_all (void);
void eewr_all (void);
void CIKL (void); 
void RASCHET_PROCENT_MASSA_ZAD_VES(void); 
void EECLR ( void);
void SRAMCLR ( void); 
void ves (void); 
void zvonok_alarm(void); 
void rejim1(void);
void START_PART(void);
void stop (void); 
void test_mex_vkl (void);
void test_mex_otkl (void);
void SUMM_STAT_KOMP(void);
void SUMM_STAT_KOMP_CLR(void);
void simulator(void);
void eewr_zad_part(void); 
void clrscr(void); 
void clr_tek_mass(void);
int test_rost_razgr(void);
void lcd_send(unsigned char data);
char rcom_byte(char Add); 
void vich_delta(void);



unsigned char key; 


void opr_knopok(void) { 
key=0;
 (( PORTB )|= (1<<( 1 )) ) ;
 (( PORTB )&=~ (1<<( 2 )) ) ; 
 (( PORTB )&=~ (1<<( 3 )) ) ; 
delay(10);
if  (( PINB ) & (1<<( 4 )) )  {key=key+0x01;} 
if  (( PINB ) & (1<<( 5 )) )  {key=key+0x02;} 
if  (( PINB ) & (1<<( 6 )) )  {key=key+0x04;} 
 (( PORTB )|= (1<<( 2 )) ) ; 
 (( PORTB )&=~ (1<<( 1 )) ) ; 
delay(10); 
if  (( PINB ) & (1<<( 4 )) )  {key=key+0x08;} 
if  (( PINB ) & (1<<( 5 )) )  {key=key+0x10;} 
if  (( PINB ) & (1<<( 6 )) )  {key=key+0x20;} 
 (( PORTB )|= (1<<( 3 )) ) ; 

 (( PORTB )&=~ (1<<( 2 )) ) ; 
delay(10);
if  (( PINB ) & (1<<( 4 )) )  {key=key+0x40;} 
if  (( PINB ) & (1<<( 5 )) )  {key=key+0x80;} 
if  (( PINB ) & (1<<( 6 )) )  {key=key+0x84;} 
 (( PORTB )&=~ (1<<( 3 )) ) ; 
}