int main() {
int tmren = 0;
ini_lcd();
InitADC();
timer1_init();
cli();
CLR_BIT(DDRA, 1);
puts_lcd2("I:---- AVG:----");
pos_lcd(1, 0);
puts_lcd2("Mi:---- Ma:----");
while(1) {
wait_btn();
if(tmren) {
cli();
tmren = 0;
}
else {
sei();
tmren = 1;
}
}
}
void update_lcd(void) {
if (mode == 1) { // Show first 32 supported Service 1 PIDs
sprintf(buf0, "%02X %02X %02X %02X %02X", (unsigned int)(s1pid00[0] & 0xFF), (unsigned int)(s1pid00[1] & 0xFF), (unsigned int)(s1pid00[2] & 0xFF),
(unsigned int)(s1pid00[3] & 0xFF), (unsigned int)(s1pid00[4] & 0xFF));
sprintf(buf1, "%02X %02X %02X %02X %02X", (unsigned int)(s1pid00[5] & 0xFF), (unsigned int)(s1pid00[6] & 0xFF), (unsigned int)(s1pid00[7] & 0xFF),
(unsigned int)(s1pid00[8] & 0xFF), (unsigned int)(s1pid00[9] & 0xFF));
}
else if (page == 0) { // Show first page: RPM and speed
sprintf(buf0, "RPM: %i", rpm);
sprintf(buf1, "KM/H: %i", speed);
}
else { // Show second page: Engine load and engine coolant temperature
sprintf(buf0, "Load: %i", load);
sprintf(buf1, "Temp: %i", temperature);
}
clr_lcd();
pos_lcd(0, 0);
puts_lcd2(buf0);
pos_lcd(1, 0);
puts_lcd2(buf1);
}
int main(void)
{
ini_lcd();
clr_lcd();
int ca = 0;
int cb = 0;
int aa=0;
int ab=0;
int ma=0;
int mb=0;
int mina=0;
int minb=0;
//ADMUX |= 71;
//SET_BIT(ADMUX,6);
//ADCSRA|=135;
//SET_BIT(ADCSRA)
//ADMUX=(1<<REFS0); // For Aref=AVcc;
SET_BIT(ADMUX,6);
//ADCSRA=(1<<ADEN)|(1<<ADPS2)|(1<<ADPS1)|(1<<ADPS0); //Prescalar div factor =128
ADCSRA|=135;
//wait_avr(50000);
//uint8_t ch=ch&0b00000111;
//ADMUX|=ch;
//ADCSRA|=(1<<ADSC);
//ADCSRA|=(1<<ADEN);
while(1)
{
//TODO:: Please write your application code
pos_lcd(0,0);
sprintf(beg,"A:Start Sampling");
puts_lcd2(beg);
pos_lcd(1, 0);
sprintf(beg,"B:reset");
puts_lcd2(beg);
if(key_pressed(0, 7))
{
while(1)
{
if(key_pressed(1, 7))
{
result = 1;
max=0;
min=9999;
average=0;
total=0;
count=0;
clr_lcd();
break;
}
get_adc();
clr_lcd();
pos_lcd(0, 0);
//int a,b;
ca = result / 100;
cb = result % 100;
aa=average/100;
ab=average%100;
ma=max/100;
mb=max%100;
mina=min/100;
minb=min%100;
sprintf(beg,"Cr:%01d.%02d Mx:%01d.%02d",ca,cb,ma,mb);//(adc/1023)*5
puts_lcd2(beg);
pos_lcd(1, 0);
sprintf(beg,"Avg:%01d.%02d Mn:%01d.%02d",aa,ab,mina,minb);
puts_lcd2(beg);
wait_avr(500);
}
}
}
}
