Rev 2744 Rev 3020
Line 1... Line 1...
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 // pulse detect
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_C2 //CHANGE PIN_XX TO YOUR LED PIN NUMBER, EX: PIN_A5 8 #define S1 PIN_C2 // raw up
9 #define S2 PIN_C3 //CHANGE PIN_XX TO YOUR LED PIN NUMBER, EX: PIN_A5 9 #define S2 PIN_C3 // raw down
10 #define S3 PIN_D0 //CHANGE PIN_XX TO YOUR LED PIN NUMBER 10 #define S3 PIN_D0 // fine up
11 #define S4 PIN_D1 //CHANGE PIN_XX TO YOUR LED PIN NUMBER 11 #define S4 PIN_D1 // fine down
-   12 #define S5 PIN_B1 // time setup
-   13 #define S6 PIN_B2 // treshold setup
12   14  
13 #define BEEP PIN_D2 //piezo beeper 15 #define BEEP PIN_D2 //piezo beeper
14   16  
15 #define LCD_ENABLE_PIN PIN_E0 //// 17 #define LCD_ENABLE_PIN PIN_E0 ////
16 #define LCD_RS_PIN PIN_E1 //// 18 #define LCD_RS_PIN PIN_E1 ////
Line 55... Line 57...
55 void main() 57 void main()
56 { 58 {
57 unsigned int16 integration_time=60; 59 unsigned int16 integration_time=60;
58 unsigned int16 time; 60 unsigned int16 time;
59 unsigned int16 last_timer; // promena pro praskani 61 unsigned int16 last_timer; // promena pro praskani
60 unsigned int1 button_press; // semafor pro cteni tlacitek 62 unsigned int1 button_press,voltage_setup,time_setup; // semafor pro cteni tlacitek
61 unsigned int16 measurement_number=0; 63 unsigned int16 measurement_number=0;
62   64  
63 setup_adc_ports(sAN0|VSS_VDD); 65 setup_adc_ports(sAN0|VSS_VDD);
64 setup_adc(ADC_CLOCK_DIV_32); 66 setup_adc(ADC_CLOCK_DIV_32);
65 setup_spi(SPI_SS_DISABLED); 67 setup_spi(SPI_SS_DISABLED);
Line 95... Line 97...
95 97
96 lcd_putc("\f"); 98 lcd_putc("\f");
97 printf("\r\n"); 99 printf("\r\n");
98 100
99 set_timer1(0); 101 set_timer1(0);
-   102  
-   103 lcd_gotoxy(1,1); // vypsani hodnoty count, abz byla na LCD hned od zapnuti
-   104 printf(lcd_putc,"Count:%lu ",pulse_count);
100 105  
101 while(true) 106 while(true)
102 { 107 {
103 pulse_count = get_timer1() + (0xffff * overflow_count); 108 pulse_count = get_timer1() + (0xffff * overflow_count); // compute pulse count
104 time = integration_time + 1 - (time_overflow_count * 0.0327) ; 109 time = integration_time + 1 - (time_overflow_count * 0.0327); // compute time interval
105 110
106 if(get_timer1() != last_timer) 111 if(get_timer1() != last_timer) // timer count increment detection
107 { 112 {
108 output_toggle(BEEP); 113 output_toggle(BEEP);
-   114 delay_ms(1);
-   115 output_toggle(BEEP);
-   116 output_toggle(LED3);
109 last_timer=get_timer1(); 117 last_timer=get_timer1();
-   118 lcd_gotoxy(1,1); // prepsani dat na displeje
-   119 printf(lcd_putc,"Count:%lu ",pulse_count);
110 } 120 }
111 121
112 lcd_gotoxy(1,1); -  
113 printf(lcd_putc,"Count:%lu ",pulse_count); -  
114 lcd_gotoxy(1,2); 122 lcd_gotoxy(1,2);
115 printf(lcd_putc,"T:%lu ",time); 123 printf(lcd_putc,"T:%lu ",time);
116 lcd_gotoxy(9,2); 124 lcd_gotoxy(9,2);
117 printf(lcd_putc,"I:%lu ", integration_time); 125 printf(lcd_putc,"I:%lu ", integration_time);
118   126  
119 if(time == 0) 127 if(time == 0) // po uplynuti mereneho intervalu vypis na seriovku
120 { 128 {
121 set_timer0(0); 129 set_timer0(0);
122 time_overflow_count=0; 130 time_overflow_count=0;
123 sound_beep(1000,700); 131 sound_beep(1000,700);
124 printf("$GMC1.0 %lu %lu %lu \r\n", measurement_number, integration_time, pulse_count); 132 printf("$GMC1.0 %lu %lu %lu \r\n", measurement_number, integration_time, pulse_count);
Line 133... Line 141...
133 { 141 {
134 delay_ms(20); 142 delay_ms(20);
135 if(!input(S1)) 143 if(!input(S1))
136 { 144 {
137 button_press=true; 145 button_press=true;
-   146 if(time_setup==TRUE)
-   147 {
138 sound_beep(100,700); 148 sound_beep(100,700);
139 if(integration_time < 0xfffa ) integration_time+=5; 149 if(integration_time < 0xfffa ) integration_time+=5;
140 150 }
141 } 151 }
142 } 152 }
143   153  
144 if(!input(S2)) 154 if(!input(S2))
145 { 155 {
146 delay_ms(20); 156 delay_ms(20);
147 if(!input(S2)) 157 if(!input(S2))
148 { 158 {
149 button_press=true; 159 button_press=true;
-   160 if(time_setup==TRUE)
-   161 {
150 sound_beep(100,600); 162 sound_beep(100,600);
151 if(integration_time < 0xfffa ) integration_time-=5; 163 if(integration_time > 0x0005 ) integration_time-=5;
152   164  
153 set_timer0(0); // vynulovani pocitadel, kdyz uzivatel sahne na tlacitka 165 set_timer0(0); // vynulovani pocitadel, kdyz uzivatel sahne na tlacitka
154 time_overflow_count=0; 166 time_overflow_count=0;
155 set_timer1(0); 167 set_timer1(0);
156 overflow_count=0; 168 overflow_count=0;
-   169 }
157 } 170 }
158 } 171 }
159   172  
160 if(!input(S3)) 173 if(!input(S3))
161 { 174 {
162 delay_ms(20); 175 delay_ms(20);
163 if(!input(S3)) 176 if(!input(S3))
164 { 177 {
165 button_press=true; 178 button_press=true;
-   179 if(time_setup==TRUE)
-   180 {
166 sound_beep(100,500); 181 sound_beep(100,500);
167 if(integration_time < 0xffff ) integration_time++; 182 if(integration_time < 0xffff ) integration_time++;
-   183 }
168 } 184 }
169 } 185 }
170   186  
171 if(!input(S4)) 187 if(!input(S4))
172 { 188 {
173 delay_ms(20); 189 delay_ms(20);
174 if(!input(S4)) 190 if(!input(S4))
175 { 191 {
176 button_press=true; 192 button_press=true;
-   193 if(time_setup==TRUE)
-   194 {
177 sound_beep(100,400); 195 sound_beep(100,400);
178 if(integration_time < 0xffff ) integration_time--; 196 if(integration_time > 0x0001 ) integration_time--;
179   197  
180 set_timer0(0); // vynulovani pocitadel, kdyz uzivatel sahne na tlacitka 198 set_timer0(0); // vynulovani pocitadel, kdyz uzivatel sahne na tlacitka
181 time_overflow_count=0; 199 time_overflow_count=0;
182 set_timer1(0); 200 set_timer1(0);
183 overflow_count=0; 201 overflow_count=0;
-   202 }
-   203 if(time_setup==TRUE)
-   204 {
-   205 }
-   206 }
-   207
-   208 if(!input(S5)) // prepnuti na nastavovani casu
-   209 {
-   210 delay_ms(20);
-   211 if(!input(S5))
-   212 {
-   213 button_press=true;
-   214 sound_beep(100,800);
-   215 voltage_setup=FALSE;
-   216 time_setup=TRUE;
-   217 }
-   218 }
-   219
-   220 if(!input(S6)) // prepnuti na nastavovani napeti
-   221 {
-   222 delay_ms(20);
-   223 if(!input(S6))
-   224 {
-   225 button_press=true;
-   226 sound_beep(100,800);
-   227 voltage_setup=TRUE;
-   228 time_setup=FALSE;
184 } 229 }
185 } 230 }
186 } 231 }
187 232
188 if ( input(S1) && input(S2) && input(S3) && input(S4) ) 233 if ( input(S1) && input(S2) && input(S3) && input(S4) && input(S5) && input(S6)) // detekce pustenych tlacitek
189 { 234 {
190 button_press=false; 235 button_press=false;
191 } 236 }
192 } 237 }
193   -  
194 } 238 }