Line 10... |
Line 10... |
10 |
|
10 |
|
11 |
#include "SHT25.h" |
11 |
#include "SHT25.h" |
12 |
#include "MPL3115.h" |
12 |
#include "MPL3115.h" |
13 |
#include "HMC5883L.h" |
13 |
#include "HMC5883L.h" |
14 |
|
14 |
|
15 |
#define SEND_DELAY 50 // Cas mezi dvema znaky na RS232 |
- |
|
16 |
|
15 |
|
17 |
char VER[4]=VERSION; |
- |
|
- |
|
16 |
|
18 |
|
17 |
|
19 |
unsigned int16 timer0_overflow_count; |
18 |
unsigned int16 timer0_overflow_count; |
20 |
float anemo=0; |
19 |
float anemo=0; |
21 |
|
20 |
|
22 |
|
21 |
|
Line 32... |
Line 31... |
32 |
set_timer0(0); |
31 |
set_timer0(0); |
33 |
set_timer1(0); |
32 |
set_timer1(0); |
34 |
|
33 |
|
35 |
} |
34 |
} |
36 |
|
35 |
|
37 |
#int_TIMER0 //pro preteceni èítaèe pùlzù od anemometru |
36 |
#int_TIMER0 //pro preteceni èítaèe pùlzù od anemometru (RA4) |
38 |
void TIMER0_isr(void) |
37 |
void TIMER0_isr(void) |
39 |
{ |
38 |
{ |
40 |
timer0_overflow_count++; |
39 |
timer0_overflow_count++; |
41 |
} |
40 |
} |
42 |
|
41 |
|
Line 114... |
Line 113... |
114 |
printf("sht_t[°C] sht_h[%%] Anemo[m/s]check\r\n\r\n"); |
113 |
printf("sht_t[°C] sht_h[%%] Anemo[m/s]check\r\n\r\n"); |
115 |
} |
114 |
} |
116 |
|
115 |
|
117 |
void main() |
116 |
void main() |
118 |
{ |
117 |
{ |
119 |
setup_wdt(WDT_2304MS); //nastavení resetu pokud nedojde v cas k jeho vynulovani |
- |
|
120 |
restart_wdt(); //---WDT |
- |
|
121 |
setup_adc_ports(NO_ANALOGS|VSS_VDD); |
118 |
setup_adc_ports(NO_ANALOGS|VSS_VDD); |
122 |
setup_adc(ADC_CLOCK_DIV_2); |
119 |
setup_adc(ADC_CLOCK_DIV_2); |
123 |
setup_spi(SPI_SS_DISABLED); |
120 |
setup_spi(SPI_SS_DISABLED); |
124 |
setup_timer_0(RTCC_EXT_L_TO_H|RTCC_DIV_1); |
121 |
setup_timer_0(RTCC_EXT_L_TO_H|RTCC_DIV_1); |
125 |
setup_timer_1(T1_EXTERNAL|T1_DIV_BY_1|T1_CLK_OUT); |
122 |
setup_timer_1(T1_EXTERNAL|T1_DIV_BY_1|T1_CLK_OUT); |
Line 133... |
Line 130... |
133 |
float altimet_a; //vyska z MPL3115 |
130 |
float altimet_a; //vyska z MPL3115 |
134 |
float sht25_t; //teplota z SHT25 |
131 |
float sht25_t; //teplota z SHT25 |
135 |
float sht25_h; //relativni vlhkost z SHT25 |
132 |
float sht25_h; //relativni vlhkost z SHT25 |
136 |
float smer_v; //smer vetru |
133 |
float smer_v; //smer vetru |
137 |
|
134 |
|
138 |
unsigned int16 poradi=0; //cislo vzorku |
- |
|
- |
|
135 |
|
139 |
unsigned int8 sht_config; |
136 |
unsigned int8 sht_config; |
140 |
|
137 |
|
- |
|
138 |
|
- |
|
139 |
|
141 |
//nastaveni SHT25 |
140 |
//nastaveni SHT25 |
142 |
SHT25_soft_reset(); |
141 |
SHT25_soft_reset(); |
143 |
sht_config = SHT25_RH12_T14 | SHT25_HEATER_OFF; //vypnuti topeni v SHT25 |
142 |
sht_config = SHT25_RH12_T14 | SHT25_HEATER_OFF; //vypnuti topeni v SHT25 |
144 |
SHT25_setup(sht_config); |
143 |
SHT25_setup(sht_config); |
145 |
|
144 |
|
146 |
//nastavení pøeruení pro anemometr |
145 |
//nastavení pøeruení pro anemometr |
147 |
enable_interrupts(INT_TIMER1); |
146 |
enable_interrupts(INT_TIMER1); |
148 |
enable_interrupts(INT_TIMER0); |
147 |
enable_interrupts(INT_TIMER0); |
149 |
enable_interrupts(GLOBAL); |
148 |
enable_interrupts(GLOBAL); |
150 |
restart_wdt(); //---WDT |
- |
|
151 |
|
149 |
|
- |
|
150 |
|
152 |
uvitani(); |
151 |
//uvitani(); |
153 |
set_mag(); //nastaveni magnetometru pro smer vetru |
152 |
set_mag(); //nastaveni magnetometru pro smer vetru |
154 |
|
153 |
|
155 |
// vynulovani promenych pro anemometr |
154 |
// vynulovani promenych pro anemometr |
156 |
set_timer0(0); |
155 |
set_timer0(0); |
157 |
set_timer1(0); |
156 |
set_timer1(0); |
158 |
timer0_overflow_count=0; |
157 |
timer0_overflow_count=0; |
159 |
anemo=0; |
158 |
anemo=0; |
160 |
|
159 |
|
161 |
restart_wdt(); //---WDT |
160 |
|
162 |
|
161 |
|
163 |
while(TRUE) |
162 |
while(TRUE) |
164 |
{ |
163 |
{ |
165 |
char output[12]; // vystupni zasobnik |
- |
|
166 |
int8 j; // ukazatel na retezec |
- |
|
167 |
int8 check=0; // Checksum is calculated between '$' and '*' |
- |
|
168 |
|
- |
|
169 |
|
164 |
|
- |
|
165 |
char dataOUT[60]; |
- |
|
166 |
|
170 |
mpl3115_setP(); //nastaveni pro tlak a teplotu |
167 |
mpl3115_setP(); //nastaveni pro tlak a teplotu |
171 |
delay_ms (500); |
168 |
delay_ms (500); |
172 |
altimet_t=mpl3115_T(); |
169 |
altimet_t=mpl3115_T(); |
173 |
altimet_p=mpl3115_P(); |
170 |
altimet_p=mpl3115_P(); |
174 |
|
171 |
|
175 |
mpl3115_setA(); //nastaveni pro vysku a teplotu |
172 |
mpl3115_setA(); //nastaveni pro vysku a teplotu |
176 |
delay_ms (500); |
173 |
delay_ms (500); |
177 |
altimet_a=mpl3115_A(); |
174 |
altimet_a=mpl3115_A(); |
178 |
|
175 |
|
179 |
sht25_t=SHT25_get_temp(); //mereni hodnot z SHT25 |
176 |
sht25_t=SHT25_get_temp(); //mereni hodnot z SHT25 |
180 |
sht25_h=SHT25_get_hum(); |
177 |
sht25_h=SHT25_get_hum(); |
181 |
|
- |
|
182 |
smer_v=azimut(); //vrati azimut aktualniho smeru vetru |
- |
|
183 |
|
178 |
|
- |
|
179 |
smer_v=azimut(); //vrati azimut aktualniho smeru vetru |
184 |
|
180 |
|
185 |
delay_us(SEND_DELAY); |
- |
|
186 |
putc('$'); |
- |
|
187 |
delay_us(SEND_DELAY); |
- |
|
188 |
sprintf(output,"MST%s \0",VER); |
- |
|
189 |
j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
- |
|
190 |
sprintf(output,"%4.0Lu \0", poradi); |
- |
|
191 |
j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
- |
|
192 |
sprintf(output,"%6.2f \0", altimet_t ); |
- |
|
193 |
j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
181 |
sprintf(dataOUT, " %6.2f %7.2f %9.2f %6.2f %6.2f %5.2f %6.2f", altimet_t, altimet_a, altimet_p, sht25_t, sht25_h, smer_v, anemo); |
194 |
sprintf(output,"%7.2f \0", altimet_a); |
- |
|
195 |
j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
- |
|
196 |
sprintf(output,"%9.2f \0", altimet_p); |
- |
|
197 |
j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
- |
|
198 |
sprintf(output,"%6.2f \0", sht25_t); |
- |
|
199 |
j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
- |
|
200 |
sprintf(output,"%6.2f \0", sht25_h); |
- |
|
201 |
j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
- |
|
202 |
sprintf(output,"%6.2f \0", smer_v); |
- |
|
203 |
j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
- |
|
- |
|
182 |
|
204 |
sprintf(output,"%5.2f \0", anemo); |
183 |
printf(dataOUT); |
205 |
j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
- |
|
206 |
sprintf(output,"*%X\r\n\0", check); |
184 |
int i=0; |
207 |
j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j++]); } |
- |
|
208 |
delay_us(SEND_DELAY); |
185 |
for(i=0,i<40;i++) |
209 |
|
186 |
{ |
210 |
poradi++; |
187 |
delay_ms(1000); |
211 |
restart_wdt(); |
188 |
} |
212 |
} |
189 |
} |
213 |
|
190 |
|
214 |
} |
191 |
} |
215 |
|
192 |
|
216 |
|
- |
|
217 |
|
- |
|