driver_jki4x16.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 coder(unsigned char data){
char b;
char a;
b=data & 0x01;
a=b<<1;
b=data & 0x02;
b=b>>1;
a=a+b;
b=data & 0x04;
b=b<<1;
a=a+b;
b=data & 0x08;
b=b>>1;
a=a+b;
return a;
}


void lcd_wait(void){
delay(100); 
}

void lcd_pulse(void)
{
 (PORTD |= (1 << 4) ) ;
delay(5);
 (PORTD &= ~ (1 << 4) ) ;
delay(5);
}

void lcd_send(unsigned char data)
{
char a;
lcd_wait();
a=data>>4;
PORTD=PORTD&0xf0;
PORTD=PORTD |coder( a);
lcd_pulse();
a=data & 0x0f;
PORTD=PORTD&0xf0;
PORTD=PORTD |coder( a);
lcd_pulse();
}


void clrscr(void)
{ 
 (PORTD &= ~ (1 << 6) ) ;
 (PORTD &= ~ (1 << 5) ) ;
lcd_send(0x02);
lcd_wait();
}


void initgraph(void)
{
DDRD = 0xFF;
DDRD |= ( (1 << 4)  |  (1 << 6)  |  (1 << 5) );
 (PORTD &= ~ (1 << 6) ) ;
 (PORTD &= ~ (1 << 5) ) ;
lcd_send(0x28);
lcd_send(0x0F);
lcd_send(0x06);
lcd_send(0x01);
lcd_send(0x02);
} 


void gotoz(unsigned char z)
{
 (PORTD &= ~ (1 << 6) ) ; 
 (PORTD &= ~ (1 << 5) ) ; 
lcd_send(z);
}


void ptchar(char c)
{
 (PORTD &= ~ (1 << 5) ) ;
 (PORTD |= (1 << 6) ) ;
lcd_send(c);
}


void outtext(char* text)
{
unsigned char i; 
for(i = 0; text[i] && i < 16; i++)
ptchar(text[i]);
}