void LCD_test(){
lcd_set_state(LCD_ENABLE, CURSOR_DISABLE);
int i=0;
while(i<0xFF){
lcd_set_xy(0,0);
lcd_write_dec_xxx(i);
lcd_set_xy(0,1);
lcd_send(i, DATA);
i++;
delay_ms(700);
}
lcd_set_xy(0, 0);
//lcd_out("ÀÁÂÃÄŨÆÇÈÉÊËÌÍÎÏ");
lcd_set_xy(0, 1);
//lcd_out("ðñòóôõö÷øùúûüýþÿ");
//lcd_out("àáâãäå¸æçèéêëìíîï");
//lcd_out("ÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞß");
delay_ms(17000);
}
int main()
{
lcd_init();
while(1)
{
if(!OW_reset())
{
OW_send_byte(0xCC);
OW_send_byte(0x44);
_delay_ms(750);
if(!OW_reset())
{
OW_send_byte(0xCC);
OW_send_byte(0xBE); //chcemy odczytac zawartosc pamieci
uint8_t x = OW_read_byte();
uint8_t y = OW_read_byte();
//sklejamy x, y
uint16_t z = (y<<8) | x;
lcd_set_xy(0, 0);
fprintf(&lcd_stream, "%d.%04d deg C", z>>4, (z&0x0F)*625);
lcd_set_xy(0, 1);
fprintf(&lcd_stream, "dbg %d %d", x, y);
}
}
void display_set_chk_interval_draw(){
if(timeout_menu_count == 0){
//верхн¤¤ строка на дисплее
lcd_set_xy(0, 0);
lcd_out(SET_M4_CHK_INTERVAL);
//нижн¤¤ строка на дисплее
lcd_set_xy(0, 1);
lcd_out(SET_M4_ONE_PER);
lcd_write_dec_xx(chk_int);
lcd_out(SET_M4_MINUT);
lcd_set_xy(cursor_x, cursor_y);
}
}
void degreestolcd(const int degrees)
{
//This function takes degrees and writes out it's 3 digit number( 0 - 359) degrees and then a two letter abreviation for direction
//This line is printed on the second line of the LCD screen
code unsigned int asciited[] = { //table to convert decimal to ascii equivalent
48, //0
49, //1
50, //2
51, //3
52, //4
53, //5
54, //6
55, //7
56, //8
57, //9
};
int x = 0, y = 1;
int hundreds, tens, ones;
int aschundreds, asctens, ascones;
int direction = 0;
x = 0;
y = 1;
lcd_set_xy(x, y);
hundreds = degrees / 100;
tens = (degrees - (100*hundreds)) / 10;
ones = (((degrees - (100*hundreds))) - (10* tens));
aschundreds = asciited[hundreds];
asctens = asciited[tens];
ascones = asciited[ones];
while (lcd_status_rd & 0x80) //wait foe the lcd to be ready
;
lcd_data_wr = aschundreds; //write hundreds place of degrees
x=x+1;
lcd_set_xy(x, y);
while (lcd_status_rd & 0x80) //wait foe the lcd to be ready
;
lcd_data_wr = asctens; //write tens place of degrees
x=x+1;
lcd_set_xy(x, y);
while (lcd_status_rd & 0x80) //wait foe the lcd to be ready
;
lcd_data_wr = ascones; //write ones place of degrees
x=x+1;
lcd_set_xy(x, y);
while (lcd_status_rd & 0x80) //wait foe the lcd to be ready
;
printf_fast(" degrees");
while (lcd_status_rd & 0x80) //wait foe the lcd to be ready
;
x=x+9;
lcd_set_xy(x, y);
if (degrees >=345 || degrees <= 15)
direction = 1;
if (degrees >= 16 && degrees <= 74)
direction = 2;
if (degrees >= 75 && degrees <= 105)
direction = 3;
if (degrees >= 106 && degrees <= 164)
direction = 4;
if (degrees >= 165 && degrees <= 195)
direction = 5;
if (degrees >= 196 && degrees <= 254)
direction = 6;
if (degrees >= 255 && degrees <= 285)
direction = 7;
if (degrees >= 286 && degrees <= 344)
direction = 8;
switch (direction)
{
case 1:
printf_fast("NO");
break;
case 2:
printf_fast("NE");
break;
case 3:
printf_fast("EA");
break;
case 4:
printf_fast("SE");
break;
case 5:
printf_fast("SO");
break;
case 6:
printf_fast("SW");
break;
case 7:
printf_fast("WE");
break;
case 8:
printf_fast("NW");
break;
}
lcd_home();
}
void inchtolcd(unsigned int i)
{
int tensf, onesf, tensi, onesi;
int astensf, asonesf, astensi, asonesi;
int inches = 0, feet = 0;
int x = 0, y = 0; //Variables for holding the coordinates for the LCD cursor
//in 16 bit mode
code unsigned int asciited[] ={ //table to convert decimal to ascii equivalent
48, //0
49, //1
50, //2
51, //3
52, //4
53, //5
54, //6
55, //7
56, //8
57, //9
};
//Start of the var value to ascii conversion to print the correct values on the lcd screen
inches = i;
i;
while(inches >= 12)
{
feet = feet + 1;
inches = inches - 12;
}
tensf = feet / 10;
onesf = feet % 10;
tensi = inches / 10;
onesi = inches % 10;
astensf = asciited[tensf];
asonesf = asciited[onesf];
astensi = asciited[tensi];
asonesi = asciited[onesi];
//End of conversion
//Start of the writing to the LCD screen the feet and the inches
while (lcd_status_rd & 0x80) //wait foe the lcd to be ready
;
lcd_data_wr = astensf; //write tens place of feet
x=x+1;
lcd_set_xy(x, y);
while (lcd_status_rd & 0x80) //wait foe the lcd to be ready
;
lcd_data_wr = asonesf; //write ones place of feet
x=x+1;
lcd_set_xy(x, y);
while (lcd_status_rd & 0x80) //wait foe the lcd to be ready
;
printf_fast(" Feet - ");
while (lcd_status_rd & 0x80) //wait foe the lcd to be ready
;
x=x+8;
lcd_data_wr = astensi; //write tens place of inches
x=x+1;
lcd_set_xy(x, y);
while (lcd_status_rd & 0x80) //wait foe the lcd to be ready
;
lcd_data_wr = asonesi; //write ones place of inches
x=x+1;
lcd_set_xy(x, y);
while (lcd_status_rd & 0x80) //wait foe the lcd to be ready
;
printf_fast(" inches");
//end of writing feet and inches to the lcd screen
lcd_home();
}
