1 |
#include ".\main.h" |
1 |
#include ".\main.h" |
2 |
|
2 |
|
3 |
#define LED1 PIN_C6 //CHANGE PIN_XX TO YOUR LED PIN NUMBER, EX: PIN_A5 |
3 |
#define LED1 PIN_C6 //CHANGE PIN_XX TO YOUR LED PIN NUMBER, EX: PIN_A5 |
4 |
#define LED2 PIN_C5 //CHANGE PIN_XX TO YOUR LED PIN NUMBER, EX: PIN_A5 |
4 |
#define LED2 PIN_C5 //CHANGE PIN_XX TO YOUR LED PIN NUMBER, EX: PIN_A5 |
5 |
#define LED3 PIN_C4 //CHANGE PIN_XX TO YOUR LED PIN NUMBER |
5 |
#define LED3 PIN_C4 //CHANGE PIN_XX TO YOUR LED PIN NUMBER |
6 |
#define LED4 PIN_D3 //CHANGE PIN_XX TO YOUR LED PIN NUMBER |
6 |
#define LED4 PIN_D3 //CHANGE PIN_XX TO YOUR LED PIN NUMBER |
7 |
|
7 |
|
8 |
#define S1 PIN_B0 //Raw up |
8 |
#define S1 PIN_B0 //Raw up |
9 |
#define S2 PIN_B1 //Raw down |
9 |
#define S2 PIN_B1 //Raw down |
10 |
#define S3 PIN_D0 //Fine up |
10 |
#define S3 PIN_D0 //Fine up |
11 |
#define S4 PIN_D1 //Fine down |
11 |
#define S4 PIN_D1 //Fine down |
12 |
|
12 |
|
13 |
#define BEEP PIN_D2 //piezo beeper |
13 |
#define BEEP PIN_D2 //piezo beeper |
14 |
|
14 |
|
15 |
#define LCD_ENABLE_PIN PIN_E0 //// |
15 |
#define LCD_ENABLE_PIN PIN_E0 //// |
16 |
#define LCD_RS_PIN PIN_E1 //// |
16 |
#define LCD_RS_PIN PIN_E1 //// |
17 |
#define LCD_RW_PIN PIN_E2 //// |
17 |
#define LCD_RW_PIN PIN_E2 //// |
18 |
#define LCD_DATA4 PIN_D4 //// |
18 |
#define LCD_DATA4 PIN_D4 //// |
19 |
#define LCD_DATA5 PIN_D5 //// |
19 |
#define LCD_DATA5 PIN_D5 //// |
20 |
#define LCD_DATA6 PIN_D6 //// |
20 |
#define LCD_DATA6 PIN_D6 //// |
21 |
#define LCD_DATA7 PIN_D7 |
21 |
#define LCD_DATA7 PIN_D7 |
22 |
#include <lcd.c> |
22 |
#include <lcd.c> |
23 |
|
23 |
|
24 |
#define OUTPUT_ENABLE PIN_C1 |
24 |
#define OUTPUT_ENABLE PIN_C1 |
25 |
|
25 |
|
26 |
|
26 |
|
27 |
//#define MAXDUTY (int16)160 // 50 kHz |
27 |
//#define MAXDUTY (int16)160 // 50 kHz |
28 |
#define MAXDUTY (int16)400 // 20 kHz |
28 |
#define MAXDUTY (int16)400 // 20 kHz |
29 |
//#define MAXDUTY (int16)800 // 10 kHz |
29 |
//#define MAXDUTY (int16)800 // 10 kHz |
30 |
#define HALFDUTY (int16)MAXDUTY/2 |
30 |
#define HALFDUTY (int16)MAXDUTY/2 |
31 |
//#define DIVISOR 199 // 10 kHz |
31 |
//#define DIVISOR 199 // 10 kHz |
32 |
#define DIVISOR 99 // 20 kHz |
32 |
#define DIVISOR 99 // 20 kHz |
33 |
//#define DIVISOR 39 // 50 kHz |
33 |
//#define DIVISOR 39 // 50 kHz |
34 |
|
34 |
|
35 |
#define regreseM (2.02) |
35 |
#define regreseM (2.02) |
36 |
#define regreseN (-451) |
36 |
#define regreseN (-451) |
37 |
|
37 |
|
38 |
|
38 |
|
39 |
|
39 |
|
40 |
void sound_beep( unsigned int lenght, int16 frequency) |
40 |
void sound_beep( unsigned int lenght, int16 frequency) |
41 |
{ |
41 |
{ |
42 |
unsigned int i; |
42 |
unsigned int i; |
43 |
|
43 |
|
44 |
for(i=0;i<=lenght;i++) |
44 |
for(i=0;i<=lenght;i++) |
45 |
{ |
45 |
{ |
46 |
output_toggle(BEEP); |
46 |
output_toggle(BEEP); |
47 |
delay_us(1/frequency); |
47 |
delay_us(1/frequency); |
48 |
} |
48 |
} |
49 |
} |
49 |
} |
50 |
|
50 |
|
51 |
void main() |
51 |
void main() |
52 |
{ |
52 |
{ |
53 |
unsigned int16 setpoint=43; |
53 |
unsigned int16 setpoint=43; |
54 |
unsigned int16 napeti; |
54 |
unsigned int16 napeti; |
55 |
unsigned int16 plneni=0; |
- |
|
56 |
unsigned int1 button_press; // semafor pro cteni tlacitek |
55 |
unsigned int1 button_press; // semafor pro cteni tlacitek |
57 |
unsigned int16 reg; |
- |
|
58 |
float given; |
- |
|
59 |
|
56 |
|
60 |
setup_adc_ports(sAN0|VSS_VDD); |
57 |
setup_adc_ports(sAN0|VSS_VDD); |
61 |
setup_adc(ADC_CLOCK_DIV_2); |
58 |
setup_adc(ADC_CLOCK_DIV_2); |
62 |
setup_spi(SPI_SS_DISABLED); |
59 |
setup_spi(SPI_SS_DISABLED); |
63 |
setup_timer_0(RTCC_EXT_L_TO_H|RTCC_DIV_1); |
60 |
setup_timer_0(RTCC_EXT_L_TO_H|RTCC_DIV_1); |
64 |
setup_timer_1(T1_DISABLED); |
61 |
setup_timer_1(T1_DISABLED); |
65 |
setup_timer_2(T2_DIV_BY_1,DIVISOR,1); |
62 |
setup_timer_2(T2_DIV_BY_1,DIVISOR,1); |
- |
|
63 |
setup_ccp1(CCP_PWM); |
- |
|
64 |
setup_ccp2(CCP_PWM); |
66 |
set_pwm1_duty(HALFDUTY); |
65 |
set_pwm1_duty(HALFDUTY); |
67 |
set_pwm2_duty(MAXDUTY); |
66 |
set_pwm2_duty(MAXDUTY); |
68 |
setup_comparator(NC_NC_NC_NC);// This device COMP currently not supported by the PICWizard |
67 |
setup_comparator(NC_NC_NC_NC);// This device COMP currently not supported by the PICWizard |
69 |
setup_oscillator(OSC_8MHZ); |
68 |
setup_oscillator(OSC_8MHZ); |
70 |
|
69 |
|
71 |
set_pwm1_duty(0); |
70 |
// set_pwm1_duty(0); |
72 |
set_pwm2_duty(0); |
71 |
// set_pwm2_duty(0); |
73 |
|
72 |
|
74 |
output_high(LED1); |
73 |
output_high(LED1); |
75 |
output_high(LED2); |
74 |
output_high(LED2); |
76 |
output_high(LED3); |
75 |
output_high(LED3); |
77 |
output_high(LED4); |
76 |
output_high(LED4); |
78 |
output_low(BEEP); |
77 |
output_low(BEEP); |
79 |
|
78 |
|
80 |
lcd_init(); |
79 |
lcd_init(); |
81 |
set_adc_channel(0); |
80 |
set_adc_channel(0); |
82 |
|
81 |
|
83 |
lcd_gotoxy(1,1); |
82 |
lcd_gotoxy(1,1); |
84 |
lcd_putc("HVPS01A"); |
83 |
lcd_putc("HVPS01A"); |
85 |
lcd_gotoxy(1,2); |
84 |
lcd_gotoxy(1,2); |
86 |
lcd_putc(" MLAB.cz"); |
85 |
lcd_putc(" MLAB.cz"); |
87 |
Delay_ms(1000); |
86 |
Delay_ms(1000); |
88 |
|
87 |
|
89 |
lcd_putc("\f"); |
88 |
lcd_putc("\f"); |
90 |
|
89 |
|
91 |
reg=400; |
- |
|
92 |
given=regreseM*reg+regreseN; |
- |
|
93 |
|
- |
|
94 |
|
90 |
|
95 |
while(true) |
91 |
while(true) |
96 |
{ |
92 |
{ |
97 |
|
- |
|
98 |
set_adc_channel(1); |
- |
|
99 |
delay_us(100); |
- |
|
100 |
napeti = (napeti+read_adc())/2; |
93 |
napeti = read_adc(); |
101 |
if(input(OUTPUT_ENABLE)) |
94 |
if(input(OUTPUT_ENABLE)) |
102 |
{ |
95 |
{ |
103 |
if (napeti <= setpoint) |
96 |
if (napeti <= setpoint) |
104 |
{ |
97 |
{ |
105 |
if (plneni < 300) plneni++; |
98 |
set_pwm2_duty((int16)255); // zapnuti menice |
106 |
output_low(LED2); |
99 |
output_low(LED2); |
107 |
} |
100 |
} |
108 |
else |
101 |
else // vypnuti menice |
109 |
{ |
102 |
{ |
110 |
if (plneni > 0) plneni--; |
103 |
set_pwm2_duty((int16)MAXDUTY); |
111 |
output_high(LED2); |
104 |
output_high(LED2); |
112 |
} |
105 |
} |
113 |
set_pwm1_duty(plneni); |
- |
|
114 |
set_pwm2_duty(1023-plneni); |
- |
|
- |
|
106 |
|
115 |
} |
107 |
} |
116 |
else |
108 |
else |
117 |
{ |
109 |
{ |
118 |
set_pwm1_duty(1023); |
110 |
set_pwm2_duty((int16)MAXDUTY); |
119 |
set_pwm2_duty(0); |
111 |
output_high(LED2); |
120 |
} |
112 |
} |
121 |
|
113 |
|
122 |
lcd_gotoxy(1,1); |
114 |
lcd_gotoxy(1,1); |
123 |
printf(lcd_putc,"%4lu",napeti); |
115 |
printf(lcd_putc,"%4lu",napeti); |
124 |
lcd_gotoxy(1,2); |
116 |
lcd_gotoxy(1,2); |
125 |
|
117 |
|
126 |
if(input(OUTPUT_ENABLE))printf(lcd_putc,"Set:%lu "setpoint); |
118 |
if(input(OUTPUT_ENABLE))printf(lcd_putc,"Set:%lu "setpoint); |
127 |
else printf(lcd_putc,"DISABLED"); |
119 |
else printf(lcd_putc,"DISABLED"); |
128 |
|
120 |
|
129 |
if(button_press==false ) // tlacitka se ctou znovu pouze pokud v redchozim cyklu nebyla zmacknuta. |
121 |
if(button_press==false ) // tlacitka se ctou znovu pouze pokud v redchozim cyklu nebyla zmacknuta. |
130 |
{ |
122 |
{ |
131 |
if(!input(S1)) |
123 |
if(!input(S1)) |
132 |
{ |
124 |
{ |
133 |
delay_ms(20); |
125 |
delay_ms(20); |
134 |
if(!input(S1)) |
126 |
if(!input(S1)) |
135 |
{ |
127 |
{ |
136 |
button_press=true; |
128 |
button_press=true; |
137 |
sound_beep(100,700); |
129 |
sound_beep(100,700); |
138 |
if(setpoint < (1023-5) )setpoint+=5; |
130 |
if(setpoint < (1023-5) )setpoint+=5; |
139 |
} |
131 |
} |
140 |
} |
132 |
} |
141 |
|
133 |
|
142 |
if(!input(S2)) |
134 |
if(!input(S2)) |
143 |
{ |
135 |
{ |
144 |
delay_ms(20); |
136 |
delay_ms(20); |
145 |
if(!input(S2)) |
137 |
if(!input(S2)) |
146 |
{ |
138 |
{ |
147 |
button_press=true; |
139 |
button_press=true; |
148 |
sound_beep(100,600); |
140 |
sound_beep(100,600); |
149 |
if(setpoint > 0x05 ) setpoint-=5; |
141 |
if(setpoint > 0x05 ) setpoint-=5; |
150 |
} |
142 |
} |
151 |
} |
143 |
} |
152 |
|
144 |
|
153 |
if(!input(S3)) |
145 |
if(!input(S3)) |
154 |
{ |
146 |
{ |
155 |
delay_ms(20); |
147 |
delay_ms(20); |
156 |
if(!input(S3)) |
148 |
if(!input(S3)) |
157 |
{ |
149 |
{ |
158 |
button_press=true; |
150 |
button_press=true; |
159 |
sound_beep(100,500); |
151 |
sound_beep(100,500); |
160 |
if(setpoint < 1023 )setpoint++; |
152 |
if(setpoint < 1023 )setpoint++; |
161 |
} |
153 |
} |
162 |
} |
154 |
} |
163 |
|
155 |
|
164 |
if(!input(S4)) |
156 |
if(!input(S4)) |
165 |
{ |
157 |
{ |
166 |
delay_ms(20); |
158 |
delay_ms(20); |
167 |
if(!input(S4)) |
159 |
if(!input(S4)) |
168 |
{ |
160 |
{ |
169 |
button_press=true; |
161 |
button_press=true; |
170 |
sound_beep(100,400); |
162 |
sound_beep(100,400); |
171 |
if(setpoint > 0x00 ) setpoint--; |
163 |
if(setpoint > 0x00 ) setpoint--; |
172 |
} |
164 |
} |
173 |
} |
165 |
} |
174 |
} |
166 |
} |
175 |
|
167 |
|
176 |
if ( input(S1) && input(S2) && input(S3) && input(S4) ) button_press=false; |
168 |
if ( input(S1) && input(S2) && input(S3) && input(S4) ) button_press=false; |
177 |
|
- |
|
178 |
output_toggle(LED1); |
169 |
output_toggle(LED1); |
179 |
delay_ms(10); |
- |
|
180 |
} |
170 |
} |
181 |
|
171 |
|
182 |
} |
172 |
} |