1,40 → 1,49 |
#include ".\main.h" |
//#include <LCD.C> |
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#define LED1 PIN_C6 //CHANGE PIN_XX TO YOUR LED PIN NUMBER, EX: PIN_A5 |
#define LED2 PIN_C5 //CHANGE PIN_XX TO YOUR LED PIN NUMBER, EX: PIN_A5 |
#define LED3 PIN_C4 //CHANGE PIN_XX TO YOUR LED PIN NUMBER, EX: PIN_A5 |
#define LED4 PIN_D3 //CHANGE PIN_XX TO YOUR LED PIN NUMBER, EX: PIN_A5 |
#define LED3 PIN_C4 //CHANGE PIN_XX TO YOUR LED PIN NUMBER |
#define LED4 PIN_D3 //CHANGE PIN_XX TO YOUR LED PIN NUMBER |
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#define S1 PIN_B0 //CHANGE PIN_XX TO YOUR LED PIN NUMBER, EX: PIN_A5 |
#define S2 PIN_B1 //CHANGE PIN_XX TO YOUR LED PIN NUMBER, EX: PIN_A5 |
#define S3 PIN_D0 //CHANGE PIN_XX TO YOUR LED PIN NUMBER |
#define S4 PIN_D1 //CHANGE PIN_XX TO YOUR LED PIN NUMBER |
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#int_EXT |
void EXT_isr(void) |
#define BEEP PIN_D2 //piezo beeper |
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#define LCD_ENABLE_PIN PIN_E0 //// |
#define LCD_RS_PIN PIN_E1 //// |
#define LCD_RW_PIN PIN_E2 //// |
#define LCD_DATA4 PIN_D4 //// |
#define LCD_DATA5 PIN_D5 //// |
#define LCD_DATA6 PIN_D6 //// |
#define LCD_DATA7 PIN_D7 |
#include <lcd.c> |
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void sound_beep( unsigned int lenght, int16 frequency) |
{ |
output_toggle(LED3); |
unsigned int i; |
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for(i=0;i<=lenght;i++) |
{ |
output_toggle(BEEP); |
delay_us(1/frequency); |
} |
} |
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//#define LCD_TYPE 1 |
//#include <lcd.c> |
void main() |
{ |
unsigned int setpoint; |
unsigned int napeti; |
unsigned int16 setpoint; |
unsigned int16 napeti; |
unsigned int16 plneni=0; |
unsigned int1 button_press; // semafor pro cteni tlacitek |
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/* lcd_init(); |
lcd_init(); |
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lcd_putc("\fReady...\n"); |
lcd_putc("\fHVPS01A 2013 MLAB\n"); |
Delay_ms(1000); |
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while (TRUE) { |
k=kbd_getc(); |
if(k!=0) |
if(k=='*') |
lcd_putc('\f'); |
else |
lcd_putc(k); |
} |
*/ |
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setup_adc_ports(sAN0|VSS_VDD); |
setup_adc(ADC_CLOCK_DIV_32); |
setup_spi(SPI_SS_DISABLED); |
55,19 → 64,19 |
output_high(LED3); |
output_high(LED4); |
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ext_int_edge( L_TO_H ); // Sets up EXT |
enable_interrupts(INT_EXT); |
enable_interrupts(GLOBAL); |
// ext_int_edge( L_TO_H ); // Sets up EXT |
// enable_interrupts(INT_EXT); |
// enable_interrupts(GLOBAL); |
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// lcd_init(); |
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setpoint = 43; |
lcd_putc("\f"); |
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while(true) |
{ |
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set_adc_channel(1); |
delay_us(100); |
napeti = read_adc(); |
napeti = (napeti+read_adc())/2; |
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if (napeti <= setpoint) |
{ |
79,10 → 88,64 |
if (plneni > 0) plneni--; |
output_high(LED2); |
} |
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set_pwm1_duty(plneni); |
set_pwm2_duty(1023-plneni); |
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lcd_gotoxy(1,1); |
printf(lcd_putc,"Actual: %lu V ",napeti); |
lcd_gotoxy(1,2); |
printf(lcd_putc,"Set: %lu V ",setpoint); |
|
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if(button_press==false ) // tlacitka se ctou znovu pouze pokud v redchozim cyklu nebyla zmacknuta. |
{ |
if(!input(S1)) |
{ |
delay_ms(20); |
if(!input(S1)) |
{ |
button_press=true; |
sound_beep(100,700); |
if(setpoint < 0xfa )setpoint+=5; |
} |
} |
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if(!input(S2)) |
{ |
delay_ms(20); |
if(!input(S2)) |
{ |
button_press=true; |
sound_beep(100,600); |
if(setpoint > 0x05 ) setpoint-=5; |
} |
} |
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if(!input(S3)) |
{ |
delay_ms(20); |
if(!input(S3)) |
{ |
button_press=true; |
sound_beep(100,500); |
if(setpoint < 0xff )setpoint++; |
} |
} |
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if(!input(S4)) |
{ |
delay_ms(20); |
if(!input(S4)) |
{ |
button_press=true; |
sound_beep(100,400); |
if(setpoint > 0x00 ) setpoint--; |
} |
} |
} |
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if ( input(S1) && input(S2) && input(S3) && input(S4) ) button_press=false; |
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output_toggle(LED1); |
delay_ms(10); |
} |