int main (void)
{
U16_t Period;
DDRD = 0x00;
PORTD = 0x00;
EF_void_TimerInit();
EF_void_LCD_init();
EF_void_LCD_Clear_Screen();
EF_void_LCD_goto(1, 2);
// _delay_ms(1000);
EF_void_LCD_print(" EmbeddedFab");
_delay_ms(1000);
// GICR = (1<<INT0); // Enable INT0
// MCUCR = (1 << ISC00) | (1 << ISC01);
sei();
EF_void_PWM_init(TIMER_0);
EF_void_InputCapture_Init();
EF_void_PWM_SetDutyCycle (90 ,TIMER_0);
u8Counter = EF_BOOLEAN_InputCapture_GetPeriod (&Period, 100);
EF_void_LCD_Clear_Screen();
EF_void_LCD_goto(1, 2);
EF_void_LCD_print_NUM( Period, 2);
EF_void_LCD_print_NUM( u8Counter, 1);
while(1)
{
PORTD &= ~(1 << 7);
// _delay_ms(100);
PORTD |= 1 << 7;
_delay_ms(50);
}
#if 0
U8_t temp[2];
U8_t number;
DDRD = 0xff;
PORTD = 0x00;
EF_void_LCD_init();
EF_void_KeyPad_Init();
#if RTC_ENABLE
void_TIMER_init();
EF_void_DS1307_Init();
sei(); /*Enable interrupts*/
EF_void_DS1307_SetTime(17, 13, 30);
#endif
EF_void_LCD_Clear_Screen();
EF_void_LCD_goto(1,2);
EF_void_LCD_print("Embedded");
#ifdef PWM_test
/*don't forget init. the PWM*/
EF_void_PWM_SetDutyCycle (0,TIMER_0);
_delay_ms(500);
EF_void_PWM_SetDutyCycle (23,TIMER_0);
_delay_ms(500);
EF_void_PWM_SetDutyCycle (50,TIMER_0);
_delay_ms(500);
EF_void_PWM_SetDutyCycle (80,TIMER_0);
_delay_ms(500);
EF_void_PWM_SetDutyCycle (100,TIMER_0);
_delay_ms(500);
_delay_ms(100);
#endif
#ifdef EEPROM_ENABLE
EF_void_I2C_Init();
EF_EEPROM_Write_Byte(6,0xA0,0x65);
number = EF_EEPROM_Read_Byte(6,0xA0);
if (0x15 == number)
{
EF_void_LCD_goto(2,8);
EF_void_LCD_HextoASCII(&number);
}
else
{
EF_void_LCD_goto(2,8);
EF_void_LCD_HextoASCII(&number);
}
#endif
#ifdef INPUT_CAPTURE_TEST
/* enable timer init and sei()*/
EF_void_PWM_init(TIMER_0);
EF_void_InputCapture_Init();
EF_void_PWM_SetDutyCycle (90 ,TIMER_0);
u8Counter = EF_BOOLEAN_InputCapture_GetPeriod (&Period, 100);
EF_void_LCD_Clear_Screen();
EF_void_LCD_goto(1, 2);
EF_void_LCD_print_NUM( Period, 2);
EF_void_LCD_print_NUM( u8Counter, 1);
#endif
#ifdef ADC_ENABLE
/* don't forget ADC_init before while */
u16DigitalValue = EF_u16_ADC_read(0);
EF_void_LCD_Clear_Screen();
// u16DigitalValue = (u16DigitalValue*5)/1024;
itoa(u16DigitalValue, string, 10);
EF_void_LCD_goto(1, 2);
EF_void_LCD_print(string);
#endif
#ifdef EEPROM_INTERNAL
EF_void_EEPROM_WriteByte(0, 0x99);
number = EF_u8_EPROM_ReadByte (0);
if (0x15 == number)
{
EF_void_LCD_goto(2,8);
EF_void_LCD_HextoASCII(&number);
}
else
{
EF_void_LCD_goto(2,8);
EF_void_LCD_HextoASCII(&number);
}
#endif
while(1)
{
#ifdef RTC_ENABLE
if((SystemTick1MSec - TimeOut) > TIMEOUR_1SEC)
{
TimeOut = SystemTick1MSec;
EF_void_DS1307_GetTime(&Hours, &Mintes, &Seconds);
LCD_update_time(Hours, (Mintes), (Seconds));
PORTD = 0x7F;
}
#endif
#ifdef WAVECOM
/* using ISR */
volatile U8_t gSecondTimeEntery = 0; /* flag to define the second response to get SMS */
volatile U8_t gNumberOfPunctuation = 0; /* flag to know when SMS begin */
volatile U16_t gNumberOfRxBytes = 0; /* save number of SMS bytes */
volatile U16_t counter = 0; /* using in SMS array in ISR */
U8_t gBuffer [50];
Wavecom_Sms_cfg_str Wavecom_Sms_cfg ={ENABLE,ENABLE,ENABLE};
char const SMS[] = "Again , it's ATMEGA \n :) ;)";
Wavecom_Call_cfg_str Wavecom_Call_cfg = {DISABLE, DISABLE};
Wavecom_ReadSms_cfg_str Wavecom_ReadSms_cfg ={0, All_list, 0 ,10 , (U8_t*)&gBuffer};
sei();
// EF_B_Wavecom_SendSms((U8_t*)"01091067575",11,(U8_t*)SMS, strlen(SMS));
// EF_B_Wavecom_Call ((U8_t*)"01117079935",11);
// EF_B_Wavecom_ReadSms (&Wavecom_ReadSms_cfg);
while (1)
{
// PORTD ^= 0xc0;
EF_B_Wavecom_InitModule();
EF_B_Wavecom_InitSms(&Wavecom_Sms_cfg);
EF_B_Wavecom_InitCall (&Wavecom_Call_cfg);
_delay_ms(1000);
EF_void_LCD_Clear_Screen();
EF_void_LCD_goto(1, 1);
_delay_ms(1000);
EF_void_LCD_goto(2, 1);
// EF_B_Wavecom_CallRelease();
}
ISR (USART_RXC_vect)
{
static volatile U8_t RX_data = 0;
RX_data = UDR;
if ((RX_data != '\r') && (RX_data != '\n'))
{
if (gSmsReadyFlag == 1)
{
if (gNumberOfPunctuation == 6)
{
gRX_SMS[counter] = RX_data;
//TODO modify this check.
if ( gRX_SMS[counter] == 'K' && gRX_SMS[counter-1] == 'O')
{
gNumberOfRxBytes = counter-1;
counter=0;
gSmsReadyFlag = 0;
gSecondTimeEntery = 0;
}
counter++;
}
else
{
if (RX_data == '\"')
{
gNumberOfPunctuation++;
}
}
}
else
{
EF_void_LCD_send_data (RX_data);
if (RX_data == 'K')
{
EF_void_LCD_send_data (' ');
}
}
}
}
#endif
#ifdef SKYLAB_GPS
double D_Longitude = 0;
double D_Latitude = 0;
BOOLEAN b_Datavaild = 0;
EF_void_LCD_init();
EF_B_SkyLabGPS_Init();
//timer OS
EF_void_TimerInit();
EF_void_LCD_Clear_Screen();
DDRD = 0xc0;
while (1)
{
b_Datavaild = EF_B_SkyLabGPS_GetPosition( &D_Latitude , &D_Longitude);
if (b_Datavaild == DATA_VAILD)
{
EF_B_SkyLabGPS_PrintPosition( D_Latitude, D_Longitude);
}
PORTD ^=0xc0;
}
#endif
#ifdef ULTRASONIC
/* it used timer of timer.h , be careful if you
depend on this timer in anther application */
EF_UltraSonic_Init();
U8_t Distance_Cm ;
while (1)
{
Distance_Cm = EF_UltraSonic_GetDistance();
#if INTERRUPT_BASED == 0
EF_void_LCD_Clear_Screen();
itoa(Distance_Cm, string, 10);
EF_void_LCD_goto(1, 2);
EF_void_LCD_print(string);
#endif
_delay_ms (20);
}
#endif
#if 1
number = EF_u8_KeyPad_Scan();
if(number != 0)
{
EF_void_LCD_goto(2,1);
itoa(number,temp,10);
EF_void_LCD_print(temp);
}
#endif
}
#endif
return 0;
}
int main(void)
{//petla glowna
DDRE=0x3C; // port e jako wyjœcie 00111100
PORTE=0x3C;
DDRB=0xFD;
PORTB=0xFD;
//DDRG=0b00000000;//0x02;
//PORTG=0b0000010;
DDRC=0x7F;
PORTC=0x7F;
DDRD=0xFC;
PORTD=0xFF;
//ADC
PORTF=0xFA;
//
PORTG = (1<<SET_HOUR | 1<<SET_MINUTE); //piny zegara - zmiana wartosci
//######## konfiguracja ADC ##############
ADCSRA=(1<<ADEN)|(1<<ADPS0)|(1<<ADPS1)|(1<<ADPS2);
//ustawienie bitu ADEN=1 - wlaczenie przetwornika A/C
// ustawienie preskalera na 64 // ustawienie
// czestotliwosc taktowania przetwornika A/C, f=8Mhz/64
ADMUX=(0<<REFS1)|(0<<REFS0); // wybor zewnetrznego napiecia odniesienia
//###########################################
//######## konfiguracja timera0 ##############
TIMSK |= (1<<TOIE2)|(1<<TOIE0)|1<<OCIE1A; //Przerwanie overflow (przepe³nienie timera)//ICIE1A ---- ZEGAR
TCCR0 |= (1<<CS02) | (1<<CS01) | (0<<CS00); // Ÿród³em CLK, preskaler 256
TCNT0 = timer0;// //Pocz¹tkowa wartoœæ licznika
//###########################################
//######## konfiguracja timera2 ##############
TCCR2 |= (0<<CS22) | (1<<CS21) | (1<<CS20); // Ÿród³em CLK, preskaler 32
TCNT2 = timer2;// //Pocz¹tkowa wartoœæ licznika
//###########################################
//######## konfiguracja timera1 ##############
TCCR1B = (1<<CS12|1<<WGM12);
OCR1A = 3053-1; //dla 8Mhz ////// 0,5 s
//###########################################
SK1_EN_1; //poczatkowe wartosci
SK1_DIR_1;
SK2_EN_1;
SK2_DIR_1;
TR_SPRE_0;
TR_WENT_0;
TR_EOWZ_ZBIO_0;
TR_EOZW_SPOW_0;
TR_A_0;
TR_EOZR_TUBA_0;
LCD_Initalize(); //inicjalizacja LCD
LCD_GoTo(0,0);
LCD_WriteText("Ps000rpm|Ak00.0V");
LCD_GoTo(0,1);
LCD_WriteText("Sp0|___|");
LCD_GoTo(8,1);
LCD_WriteText(time);
for(;;)
{
if(bit_is_clear(PIND, ON_OFF_ALL)&~ON_OFF&&cisON_OFF&&bit_is_clear(PINE, SPR_PRES))//uruchomienie
{
ON_OFF=true;//gl petla
cispON_OFF=true;//flaga spr cisnienia
poczekaj=false;//flaga
}
if (wylON_OFF)//wylaczenie
{
cli();
SK1_EN_1;
SK2_EN_1;
TR_SPRE_0;
TR_WENT_0;
TR_EOWZ_ZBIO_0;
TR_EOZW_SPOW_0;
TR_A_0;
LCD_GoTo(2,0);
LCD_WriteText("000");
ON_OFF=false;
_delay_ms(3000);
TR_EOZR_TUBA_0;
wylON_OFF = false;
}
//SPR CISNIENIA
if(bit_is_clear(PINE, SPR_PRES))//cisnienie ok
{
TR_SPRE_0;
LCD_GoTo(2,1);
LCD_WriteText("0");
cisON_OFF=true;
poczekaj=false;
}
if(bit_is_set(PINE, SPR_PRES)&&cispON_OFF)//cisnienie za niskie
{
TR_SPRE_1;
LCD_GoTo(2,1);
LCD_WriteText("1");
if (poczekaj)
{
_delay_ms(5000); //czas potrzebny na uzupelnienie ukladu
poczekaj=false;
}
cisON_OFF=false;
}
//
if(bit_is_clear(PIND, O_O_A))//upuszczenie powietrza, krtorkie - tuba, dlugie - wszystko
{
cli();//Globalne wylaczenie przerwañ
LCD_GoTo(2,0);
LCD_WriteText("000");
TR_EOZR_TUBA_1;
TR_EOZW_SPOW_1;
LCD_GoTo(4,1);
LCD_WriteText("T__");
SK1_EN_1;
SK2_EN_1;
TR_SPRE_0;
LCD_GoTo(2,1);
LCD_WriteText("0");
TR_WENT_0;
TR_EOWZ_ZBIO_0;
TR_A_0;
ON_OFF=false;
_delay_ms(5000);
cispON_OFF=false;
if (bit_is_clear(PIND, O_O_A))
{
TR_EOZR_TUBA_1;
TR_EOWZ_ZBIO_1;
TR_EOZW_SPOW_1;
LCD_GoTo(4,1);
LCD_WriteText("TZP");
_delay_ms(4000);
TR_EOZR_TUBA_0;
TR_EOWZ_ZBIO_0;
TR_EOZW_SPOW_0;
LCD_GoTo(4,1);
LCD_WriteText("___");
}
TR_EOZR_TUBA_0;
TR_EOWZ_ZBIO_0;
TR_EOZW_SPOW_0;
LCD_GoTo(4,1);
LCD_WriteText("___");
poczekaj=true;
ON_OFF = false;
wylON_OFF = false;
cisON_OFF = false;
cispON_OFF = true;
}
if(ON_OFF)
{
sei();//Globalne uruchomienie przerwañ
SK1_EN_0; //poczatkowe wartosci
SK1_DIR_1;
SK2_DIR_1;
TR_WENT_1;
TR_EOWZ_ZBIO_0;
TR_EOZW_SPOW_0;
TR_A_0;
TR_EOZR_TUBA_1;
//----ZEGAR
if(!(PING & (1<<SET_HOUR)))
{
hours++;
if(hours > 23)
hours = 0;
}
if(!(PING & (1<<SET_MINUTE)))
{
minutes++;
if(minutes > 59)
minutes = 0;
}
if (AktuADC)
{
ADMUX=(0<<MUX3)|(0<<MUX2)|(0<<MUX1)|(0<<MUX0); // wyb?r kana?u ADC0
while(ADCSRA & (1<<ADSC)); //czeka na zako?czenie konwersji
ADCSRA |= (1<<ADSC); //uruchomienie pojedynczej konwersji
pomiar_ADC0=ADC;
ADMUX=0;
ADMUX=(0<<MUX3)|(0<<MUX2)|(1<<MUX1)|(0<<MUX0); // wyb?r kana?u ADC1
while(ADCSRA & (1<<ADSC)); //czeka na zako?czenie konwersji
ADCSRA |= (1<<ADSC); //uruchomienie pojedynczej konwersji
pomiar_ADC2=ADC;
ADMUX=0;
AktuADC = false;
}
if (ChangedADC)
{
b++;
tablicarpm[b]=pomiar_ADC0;
tablicawol[b]=pomiar_ADC2;
if(b==11)
{
sr_ADC0=(tablicarpm[1]+tablicarpm[2]+tablicarpm[3]+tablicarpm[4]+tablicarpm[5]+tablicarpm[6]+tablicarpm[7]+tablicarpm[8]+tablicarpm[9]+tablicarpm[10]+tablicarpm[11])/b;
sr_ADC2=(tablicawol[1]+tablicawol[2]+tablicawol[3]+tablicawol[4]+tablicawol[5]+tablicawol[6]+tablicawol[7]+tablicawol[8]+tablicawol[9]+tablicawol[10]+tablicawol[11])/b;
timer2=sr_ADC0/5;
obroty2=9375/((255-timer2));
wolt=0.0138*sr_ADC2-0.0332;
b=0;
}
ChangedADC = false;
}
if(timeChanged05)
{
LCD_GoTo(0,0);
LCD_WriteText("Ps00_rpm|Ak00.0V");
itoa(obroty2, bufor, 10);
LCD_GoTo(2,0);
LCD_WriteText(bufor);
dtostrf(wolt, 3, 1, bufor2);
LCD_GoTo(11,0);
LCD_WriteText(bufor2);
timeChanged05 = false;
}
if(timeChanged)
{
if (obroty2<38)
{
SK2_EN_1;
LCD_GoTo(2,0);
LCD_WriteText("000");
}
else
{
SK2_EN_0;
}
LCD_update_time();
timeChanged = false;
}
}//if(ON_OFF)
}//for(;;)
}//main(void)
