František Naplechmočil
/
Sklenik_2017
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Dependencies: BH1750_V2 EthernetInterface Peripherals_krivsky mbed-rtos mbed
Revision 0:1493befc4146, committed 2018-01-15
- Comitter:
- civava
- Date:
- Mon Jan 15 06:20:53 2018 +0000
- Commit message:
- MPOA project 2017, Josef K?ivsk?
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/BH1750.lib Mon Jan 15 06:20:53 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/civava/code/bh1750-v2/#4edb4a6ae800
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EthernetInterface.lib Mon Jan 15 06:20:53 2018 +0000 @@ -0,0 +1,1 @@ +http://os.mbed.com/users/mbed_official/code/EthernetInterface/#2fc406e2553f
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Peripherals.lib Mon Jan 15 06:20:53 2018 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/civava/code/peripherals-krivsky/#b1bd0cd93fb6
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Jan 15 06:20:53 2018 +0000
@@ -0,0 +1,462 @@
+#include "mbed.h"
+#include "rtos.h"
+#include "EthernetInterface.h"
+#include "BH1750.h"
+#include "Peripherals.h"
+
+#define ECHO_SERVER_PORT 23
+
+BH1750 light(I2C_SDA, I2C_SCL); // Senzor osvětlení
+Humid humidity; // Senzor vlhkosti
+Temp temperature; // Snímač teploty
+Vent ventilation; // Otevírání ventilace
+Fan conditioning; // Ovládání aktivního větrání
+Heat heating; // Ovládání topení
+Water irrigation; // Spouštění zavlažování
+Light illumination; // Ovládání světel
+
+enum STAT // Proměnná pro uložení stavu celého systému
+{
+ READY = 1, SETTINGS, MANUAL, ERROR
+}sklenikstav;
+
+char line1[50], line2[50], line3[50]; // Řetězce pro vypsání stavu skleníku
+
+
+int evaluate(char *str)
+{
+ switch(sklenikstav)
+ {
+ case READY:
+ if (strcmp(str, "help") == 0)
+ {
+ return 1;
+ }
+ else if (strcmp(str, "stav") == 0)
+ {
+ return 2;
+ }
+ else if (strcmp(str, "set") == 0)
+ {
+ return 3;
+ }
+ else if (strcmp(str, "man") == 0)
+ {
+ return 4;
+ }
+ else if ((strcmp(str, "quit") == 0) || (strcmp(str, "exit") == 0))
+ {
+ return 5;
+ }
+ else
+ return 0;
+ case SETTINGS:
+ return 0;
+ case MANUAL:
+ if (strcmp(str, "zalij") == 0)
+ {
+ return 1;
+ }
+ else if (strcmp(str, "nezalevej") == 0)
+ {
+ return 2;
+ }
+ else if (strcmp(str, "ventot") == 0)
+ {
+ return 3;
+ }
+ else if (strcmp(str, "ventzav") == 0)
+ {
+ return 4;
+ }
+ else if (strcmp(str, "vetranizap") == 0)
+ {
+ return 5;
+ }
+ else if (strcmp(str, "vetranivyp") == 0)
+ {
+ return 6;
+ }
+ else if (strcmp(str, "topzap") == 0)
+ {
+ return 7;
+ }
+ else if (strcmp(str, "topvyp") == 0)
+ {
+ return 8;
+ }
+ else if (strcmp(str, "svetlozap") == 0)
+ {
+ return 9;
+ }
+ else if (strcmp(str, "svetlovyp") == 0)
+ {
+ return 10;
+ }
+ else if (strcmp(str, "zpet") == 0)
+ {
+ return 11;
+ }
+ else if ((strcmp(str, "quit") == 0) || (strcmp(str, "exit") == 0))
+ {
+ return 12;
+ }
+ else
+ return 0;
+ default:
+ return 0;
+ }
+}
+
+void state(void)
+{
+ sprintf(line1, "Teplota:\t%.1f \tdegC\r\n", temperature.readTemperature());
+ sprintf(line2, "Vlhkost:\t%d \t%%\r\n", humidity.readHumidity());
+ sprintf(line3, "Osvetleni:\t%d \tlx\r\n", light.singleMeas());
+}
+
+void watering_thread(void)
+{
+ while(true)
+ {
+ uint8_t hum = humidity.readHumidity();
+ float avghum = 0;
+ if(hum < humidity.getLimit())
+ {
+ for(int i=0; i<6; i++)
+ {
+ avghum += humidity.readHumidity();
+ }
+
+ avghum /= 6;
+
+ if(avghum < humidity.getLimit())
+ {
+ irrigation.Start();
+ Thread::wait(180000);
+ irrigation.Stop();
+ }
+ avghum = 0;
+ }
+ Thread::wait(900000);
+ }
+}
+
+void venting_thread()
+{
+ while(true)
+ {
+ uint8_t temp = temperature.readTemperature();
+ float avgtemp = 0;
+
+ if(temp > temperature.getVentLimit())
+ {
+ for(int i=0; i<6; i++)
+ {
+ avgtemp += temperature.readTemperature();
+ }
+
+ avgtemp /= 6;
+
+ if(avgtemp > temperature.getVentLimit())
+ {
+ ventilation.open();
+ conditioning.Start();
+ heating.Stop();
+ }
+ avgtemp = 0;
+ }
+
+ else if(temp > temperature.getHighLimit())
+ {
+ for(int i=0; i<6; i++)
+ {
+ avgtemp += temperature.readTemperature();
+ }
+
+ avgtemp /= 6;
+
+ if(avgtemp > temperature.getHighLimit())
+ {
+ ventilation.open();
+ conditioning.Stop();
+ heating.Stop();
+ }
+ avgtemp = 0;
+ }
+
+ else if(temp < temperature.getLowLimit())
+ {
+ for(int i=0; i<6; i++)
+ {
+ avgtemp += temperature.readTemperature();
+ }
+
+ avgtemp /= 6;
+
+ if(avgtemp < temperature.getLowLimit())
+ {
+ ventilation.close();
+ conditioning.Stop();
+ heating.Start();
+ }
+ avgtemp = 0;
+ }
+
+ else
+ {
+ ventilation.close();
+ conditioning.Stop();
+ heating.Stop();
+ }
+
+ Thread::wait(100000);
+ }
+}
+
+void lighting_thread()
+{
+ uint16_t lx[6];
+ for(int i=0; i<6; i++)
+ {
+ lx[i] = light.singleMeas();
+ }
+
+ while(true)
+ {
+ uint16_t avglx = 0;
+
+ for(int i=0; i<5; i++)
+ {
+ lx[i] = lx[i+1];
+ }
+ lx[5] = light.singleMeas();
+
+ for(int i=0; i<6; i++)
+ {
+ avglx += lx[i];
+ }
+ avglx /= 6;
+
+ if(avglx<light.getLimit())
+ {
+ illumination.Start();
+ }
+
+ else
+ {
+ illumination.Stop();
+ }
+
+ Thread::wait(300000);
+ }
+}
+
+int main ()
+{
+ sklenikstav = READY;
+ //Thread thread1(watering_thread);
+ /*Thread thread2(venting_thread);
+ Thread thread3(lighting_thread);*/
+ //thread.start(watering_thread);
+ //thread2.start(venting_thread);
+ //thread3.start(lighting_thread);
+
+ //Thread thread1(watering_thread, NULL, osPriorityNormal, DEFAULT_STACK_SIZE, NULL);
+
+ EthernetInterface eth;
+ char mac[6];
+ mbed_mac_address(mac);
+ printf("\r\n\r\n");
+ printf("FRDM-K64F mbed ethernet...\r\n");
+ printf("MAC is %02x:%02x:%02x:%02x:%02x:%02x\r\n", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+
+ eth.init(); // Použití DHCP (v routeru nastavena pevná adresa pro MAC adresu zařízení)
+ if (eth.connect()) return -1;
+ printf("IP Address is %s\r\n", eth.getIPAddress());
+
+ TCPSocketServer server;
+ server.bind(ECHO_SERVER_PORT);
+ server.listen();
+
+ char commandwait[] = "\nZadejte prikaz:\t";
+
+ while (true) {
+ printf("\nWait for new connection...\r\n");
+ TCPSocketConnection client;
+ server.accept(client);
+ //client.set_blocking(false, 1500); // Povolení timeoutu po 1,5s
+
+ printf("Connection from: %s\r\n", client.get_address());
+
+ char welcomemsg[] = "Projekt automatizovaneho skleniku\r\nVytvoril: Josef Krivsky, Leden 2018\r\nPro seznam validnich prikazu pouzijte prikaz 'help'\r\n";
+ client.send_all(welcomemsg, sizeof(welcomemsg));
+ client.send_all(commandwait, sizeof(commandwait));
+
+ while(true)
+ {
+ char message[256];
+ char buffer;
+ int number = 0;
+ while (true)
+ {
+ int n = client.receive(&buffer, 1);
+ if ((n <= 0) || (number >= sizeof(message)))
+ break;
+ else if (buffer == 0x0A)
+ number = number;
+ else if (buffer == 0x0D)
+ {
+ message[number] = '\0';
+ break;
+ }
+ else if ((buffer < 32) || (buffer > 127))
+ continue;
+ else
+ {
+ message[number] = buffer;
+ number++;
+ }
+ }
+
+ int x = evaluate(message);
+ if(sklenikstav == READY)
+ {
+ if (x == 0)
+ {
+ client.send_all("Neplatny prikaz!\r\n", 18);
+ client.send_all(commandwait, sizeof(commandwait));
+ }
+ else if (x == 1)
+ {
+ char helpmsg[] = "stav\t\t-Zobrazeni aktualnich informaci\r\nset\t\t-Nastaveni skleniku\r\nman\t\t-Ovladani skleniku\r\nexit/quit\t-Konec\r\n";
+ client.send_all(helpmsg, sizeof(helpmsg));
+ client.send_all(commandwait, sizeof(commandwait));
+ number = 0;
+ }
+ else if (x == 2)
+ {
+ state();
+ client.send_all(line1, sizeof(line1));
+ client.send_all(line2, sizeof(line2));
+ client.send_all(line3, sizeof(line3));
+ client.send_all(commandwait, sizeof(commandwait));
+ sklenikstav = READY;
+ number = 0;
+ }
+ else if (x == 3)
+ {
+ char settings[] = "Prikazy budou doplneny pozdeji - vracim do hlavniho menu\r\n";
+ client.send_all("Nastaveni:\r\n", 12);
+ client.send_all(settings, sizeof(settings));
+ client.send_all(commandwait, sizeof(commandwait));
+ sklenikstav = READY;
+ number = 0;
+ }
+ else if (x == 4)
+ {
+ char manual1[] = "Validni prikazy:\r\nzalij\t\t-Spusti zavlazovani\r\nnezalevej\t-Vypne zavlazovani\r\n";
+ char manual2[] = "ventot\t\t-Otevre ventilaci\r\nventzav\t\t-Zavre ventilaci\r\nvetranizap\t-Zapne vetrak\r\nvetranivyp\t-Vypne vetrak\r\n";
+ char manual3[] = "topzap\t\t-Zapne topeni\r\ntopvyp\t\t-Vypne topeni\r\nsvetlozap\t-Zapne osvetleni\r\nsvetlovyp\t-Vypne osvetleni\r\n";
+ char manual4[] = "zpet\t\t-Navrat do hlavniho menu\r\nexit/quit\t-Konec\r\n";
+ client.send_all("Manualni ovladani\r\n", 19);
+ client.send_all(manual1, sizeof(manual1));
+ client.send_all(manual2, sizeof(manual2));
+ client.send_all(manual3, sizeof(manual3));
+ client.send_all(manual4, sizeof(manual4));
+ client.send_all(commandwait, sizeof(commandwait));
+ sklenikstav = MANUAL;
+ number = 0;
+ }
+ else
+ {
+ break;
+ }
+ } //break;
+
+ else if(sklenikstav == SETTINGS)
+ sklenikstav = READY;
+ else if(sklenikstav == MANUAL)
+ {
+ if (x == 0)
+ {
+ client.send_all("Neplatny prikaz!\r\n", 18);
+ client.send_all(commandwait, sizeof(commandwait));
+ }
+ else if (x==1)
+ {
+ client.send_all("Zalevam\r\n", 9);
+ irrigation.Start();
+ client.send_all(commandwait, sizeof(commandwait));
+ }
+ else if (x==2)
+ {
+ client.send_all("Nezalevam\r\n", 11);
+ irrigation.Stop();
+ client.send_all(commandwait, sizeof(commandwait));
+ }
+ else if (x==3)
+ {
+ client.send_all("Oteviram ventilaci\r\n", 20);
+ ventilation.open();
+ client.send_all(commandwait, sizeof(commandwait));
+ }
+ else if (x==4)
+ {
+ client.send_all("Zaviram ventilaci\r\n", 19);
+ ventilation.close();
+ client.send_all(commandwait, sizeof(commandwait));
+ }
+ else if (x==5)
+ {
+ client.send_all("Spoustim ventilator\r\n", 21);
+ conditioning.Start();
+ client.send_all(commandwait, sizeof(commandwait));
+ }
+ else if (x==6)
+ {
+ client.send_all("Vypinam ventilator\r\n", 20);
+ conditioning.Stop();
+ client.send_all(commandwait, sizeof(commandwait));
+ }
+ else if (x==7)
+ {
+ client.send_all("Spoustim topeni\r\n", 17);
+ heating.Start();
+ client.send_all(commandwait, sizeof(commandwait));
+ }
+ else if (x==8)
+ {
+ heating.Stop();
+ client.send_all("Vypinam topeni\r\n", 16);
+ client.send_all(commandwait, sizeof(commandwait));
+ }
+ else if (x==9)
+ {
+ illumination.Start();
+ client.send_all("Spoustim svetla\r\n", 17);
+ client.send_all(commandwait, sizeof(commandwait));
+ }
+ else if (x==10)
+ {
+ illumination.Stop();
+ client.send_all("Vypinam svetla\r\n", 16);
+ client.send_all(commandwait, sizeof(commandwait));
+ }
+ else if (x==11)
+ {
+ client.send_all(welcomemsg, sizeof(welcomemsg));
+ client.send_all(commandwait, sizeof(commandwait));
+ sklenikstav = READY;
+ }
+ else
+ {
+ break;
+ }
+ }
+ }
+ client.send_all("Closing\r\n", 9);
+ printf("Closing");
+ client.close();
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Mon Jan 15 06:20:53 2018 +0000 @@ -0,0 +1,1 @@ +http://os.mbed.com/users/mbed_official/code/mbed-rtos/#12552ef4e980
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Jan 15 06:20:53 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/9296ab0bfc11 \ No newline at end of file