Diff: Components/components.cpp

Revision:

8:582ac4c5a524

Child:

9:e27b3f34de24

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Components/components.cpp	Tue Jan 09 05:43:43 2018 +0000
@@ -0,0 +1,371 @@
+#include "mbed.h"
+#include "components.hpp"
+#include "lglcd.h"
+#include "time.h"
+#include "stdio.h"
+#define RED_DONE 1
+#define YELLOW_DONE 2
+//Digital outputs
+DigitalIn onBoardSwitch(USER_BUTTON);
+DigitalOut onBoardLED(LED1);
+DigitalOut redLED(PE_15);
+DigitalOut yellowLED(PB_10);
+DigitalOut greenLED(PB_11);
+SDBlockDevice sd(PB_5, D12, D13, D10);// miso, sclk, cs 
+Mutex Lock1;
+Mutex Lock2;
+Mutex Remove;
+//Inputs
+time_t rawtime;
+struct tm * timeinfo;
+int year, month ,day, hour, minute, second;
+char input = 0; 
+char jtime[32];
+char jdate[32];
+char jdate1[32];
+DigitalIn  SW1(PE_12);
+DigitalIn  SW2(PE_14);
+//Serial pc(USBTX, USBRX);
+AnalogIn adcIn(PA_0);
+//Environmental Sensor driver
+#ifdef BME
+BME280 sensor(D14, D15);
+#else
+BMP280 sensor(D14, D15);
+#endif
+lglcd mylcd(D7,D6,D5,D4,D3,D2);
+
+//POWER ON SELF TEST
+void post() 
+{
+    //posttest 
+}
+void runanalysis(void){
+    while(1){     
+Lock1.lock();
+double temp = sensor.getTemperature();
+double pressure = sensor.getPressure();
+double lightin = adcIn;
+char TEM[6];
+char PRE[5];  
+char LIGHT[6];
+//printf("REFRESH SENSORS\n\r");
+sprintf(TEM,"%.2f", temp);
+sprintf(PRE,"%.2f", pressure);
+sprintf(LIGHT,"%.2f", lightin);
+mylcd.setline(1,1);
+mylcd.write("L:");
+if(lightin > 0.7 && lightin < 0.9)
+{
+mylcd.setline(1,4);
+ mylcd.write("|||||||||MAX");    
+}
+else if(lightin > 0.55 && lightin < 0.69)
+{
+mylcd.setline(1,4);
+ mylcd.write("|||||||     ");
+}
+else if(lightin > 0.5 && lightin < 0.54)
+{
+mylcd.setline(1,4);
+ mylcd.write("|||||       ");
+}
+else if(lightin > 0.4 && lightin < 0.54)
+{
+mylcd.setline(1,4);
+ mylcd.write("|||         ");
+}
+else if(lightin > 0.3 && lightin < 0.39)
+{
+mylcd.setline(1,4);
+ mylcd.write("||          ");
+} 
+else if(lightin > 0.06 && lightin < 0.29)
+{
+mylcd.setline(1,4);
+ mylcd.write("LOW LIGHT    ");
+} 
+else if(lightin < 0.05)
+{
+mylcd.setline(1,4);
+mylcd.write("             ");
+mylcd.setline(1,4);
+mylcd.write("disconnected");
+}
+mylcd.setline(2,1);
+mylcd.write("P:");
+mylcd.write(PRE);
+mylcd.setline(2,10);
+mylcd.write("T:");
+mylcd.write(TEM);
+wait(0.01);
+Lock1.unlock();
+Thread::signal_wait(SIG_READY);
+}
+}
+void sdwrite(void)
+{
+    while(1)
+    {
+        Lock2.lock();
+double P = sensor.getPressure();
+double L = adcIn;
+double t = sensor.getTemperature();
+char tem[6];
+char pre[5];  
+char light[6];
+char com[1];
+strcpy(com, ",");
+sprintf(pre,"%.2f", P);
+sprintf(tem,"%.2f",t);
+printf(tem);
+sprintf(light,"%.2f\n\r", L);
+time_t seconds = time(NULL);
+strftime(jdate1, 32, "%F", localtime(&seconds));
+strftime(jdate, 32, "%F\n\r", localtime(&seconds));
+strftime(jtime, 32, "%X\n\r", localtime(&seconds));
+FATFileSystem fs("sd", &sd);
+char filename[32];
+char suffix[4];
+char prefix[4];
+strcpy(prefix,"/sd/");
+strcpy(suffix,".txt");
+Lock1.lock();
+sprintf(filename,"%s%s%s",prefix,jdate1,suffix);
+Lock1.unlock();
+FILE* fp = fopen(filename,"a");
+    if (fp == NULL) {
+        errorCode(FATAL);
+        printf("SD FAIL\n\r");
+        mylcd.clear();
+        mylcd.setline(1,0);
+        mylcd.write("SD FAIL");
+    }
+    if (fp != NULL){
+    //printf("SD Success\n\r");
+  //  fprintf(fp,"%s\n\r", "*C,  mbar,   light level 0-1 scale");
+    fprintf(fp,"%s",jdate);//date
+    fprintf(fp,"%s",com);
+    fprintf(fp,"%s",jtime);//time
+    fprintf(fp,"%s",com);
+    fprintf(fp,"%s",pre);
+    fprintf(fp,"%s",com);
+    fprintf(fp,"%s",tem);
+    fprintf(fp,"%s",com);
+    fprintf(fp,"%s\n\r",light);
+    wait(0.01);
+    }
+      fclose(fp);      
+      Lock2.unlock(); 
+      Thread::signal_wait(SIG_READY2);   
+
+}
+}
+void sdrun(void)
+{
+if ( sd.init() != 0) {
+printf("Init failed\n\r");
+mylcd.clear();
+mylcd.setline(1,1);
+mylcd.write("CANNOT INIT SD");        
+errorCode(FATAL);
+}
+if( sd.init() == 0){
+printf("Init Success \n\r");
+mylcd.clear();
+mylcd.setline(1,1);
+mylcd.write("SD GOOD MAN");
+wait(0.5); //flash the SD error / good code! 
+}
+}
+void sdcheck(void){
+if ( sd.init() != 0) {
+printf("Init failed \n\r");
+mylcd.clear();
+mylcd.setline(1,1);
+mylcd.write("CANNOT INIT SD\n\r");        
+errorCode(FATAL);
+}
+if( sd.init() == 0){
+//printf("SD Good\n\r");
+}
+}
+void sdremove(void)
+{
+    while(1){
+    Thread::signal_wait(SIG_REMOVE); 
+    mylcd.clear();  
+    Remove.lock();
+                sd.deinit();
+                mylcd.clear();
+                Lock1.lock();
+                mylcd.setline(2,0);
+                greenLED = 1;
+                mylcd.write("R");
+                Lock1.unlock();
+                printf("SD REMOVED\n\r");
+                errorCode(FATAL);
+    Remove.unlock();
+}
+}
+void lcdstart(void){
+    mylcd.clear();
+    mylcd.setline(1,1);
+    mylcd.write("INIT. SYSTEM");
+    mylcd.setline(2,1);
+    mylcd.write("ELEC351");
+    }
+void errorCode(ELEC350_ERROR_CODE err)
+{
+    switch (err) {
+      case OK:
+        greenLED = 1;
+        wait(1.0);
+        greenLED = 0;
+        return;                
+      case FATAL:
+        while(1) {
+            redLED = 1;
+            wait(0.1);
+            redLED = 0;
+            wait(0.1);                
+        }
+    }
+}
+
+///dougs code
+
+void DispTime(void)
+{
+    time_t Count = time(NULL);                      //Read the RTC Time
+    printf("Current Time - %s\n\r", ctime(&Count)); //Print the current time
+}
+
+void setuptime(void)
+{
+
+    /*Initialising the time for our program to easy edit*/
+    time ( &rawtime );
+    timeinfo = localtime ( &rawtime );
+    
+    /*Setting the time to the deadline time*/
+    /*Same as button Code*/
+    //Set the initialisation time to: Tuesday 9th January 2018, 16:00:00.
+    //set_time(1515513600);
+    //Initialisation of the times.
+    time ( &rawtime );
+    timeinfo = localtime ( &rawtime ); 
+    //Displays the initialisation time
+    DispTime();
+    /*End the initialisation */
+   
+}
+
+    void runtime(void){
+    while(1) //When added to the main code this will be changed to a while "SETDATE"
+    {  
+            /*promts the user to input which edit they would like*/
+            printf ("What part do you want to edit? Time(T)/All(A).\n\r"); 
+            fflush(stdout); 
+            scanf ("%s",&input);
+            /*Switch case input*/
+            switch(input)
+            {
+            case 'T':
+                //Sequential Entering, Hour, Minute, Second respectively
+                printf ("Enter hour:(00-23) \n\r"); 
+                fflush(stdout); 
+                scanf ("%d",&hour);
+
+                printf ("Enter minute:(00-59) \n\r"); 
+                fflush(stdout); 
+                scanf ("%d",&minute);
+
+                printf ("Enter second:(00-59) \n\r"); 
+                fflush(stdout); 
+                scanf ("%d",&second);
+                
+            break;
+        
+            /*Case A ----- All values Update sequence*/
+            case 'A':
+                printf ("Enter year:(0-9999) \n\r"); fflush(stdout); scanf ("%d",&year);
+                printf ("Enter month:(01-12) \n\r"); fflush(stdout); scanf ("%d",&month);      
+                printf ("Enter day:(01-31) \n\r"); fflush(stdout); scanf ("%d",&day);
+                printf ("Enter hour:(00-23)\n\r"); fflush(stdout); scanf ("%d",&hour);
+                printf ("Enter minute:(00-59) \n\r"); fflush(stdout); scanf ("%d",&minute);
+                printf ("Enter second:(00-59) \n\r"); fflush(stdout); scanf ("%d",&second);
+            break;
+        
+            /*default to reset ----- Month Update sequence*/
+            default:
+                printf  ("Invalid\n\r");
+                set_time(1515513600);
+        }  
+        /*Updating all the timings after the user has input all the data*/
+        /*Put here as once the user has finished editing it does a batch update*/
+            timeinfo->tm_year = year - 1900;
+            timeinfo->tm_mon = month - 1;
+            timeinfo->tm_mday = day;
+            timeinfo->tm_hour = hour;
+            timeinfo->tm_min = minute;
+            timeinfo->tm_sec = second;
+            time_t CurrTime = mktime(timeinfo); //Convert the to UNIX time
+            set_time(CurrTime);                 //Sets time using the UNIX time
+            DispTime();  
+            return;                       //Display the new time
+        }
+    }
+
+void rundate(void){
+    while(1) //When added to the main code this will be changed to a while "SETDATE"
+    {
+    
+            /*promts the user to input which edit they would like*/
+            printf ("What part do you want to edit? Date(D)/All(A).\n\r"); 
+            fflush(stdout); 
+            scanf ("%s",&input);
+            /*Switch case input*/
+            switch(input)
+            {
+            /*Case D ----- Date Update sequence*/  
+            case 'D': 
+                //Sequential Entering, Day, Month, Year respectively 
+                printf ("Enter day:(01-31) \n\r"); 
+                fflush(stdout); 
+                scanf ("%d",&day); 
+                printf ("Enter month:(01-12) \n\r"); 
+                fflush(stdout); 
+                scanf ("%d",&month);
+                printf ("Enter year:(1970-9999) \n\r"); 
+                fflush(stdout); 
+                scanf ("%d",&year);                       
+            break;    
+            /*Case A ----- All values Update sequence*/
+            case 'A':
+                printf ("Enter year:(0-9999) \n\r"); fflush(stdout); scanf ("%d",&year);
+                printf ("Enter month:(01-12) \n\r"); fflush(stdout); scanf ("%d",&month);      
+                printf ("Enter day:(01-31) \n\r"); fflush(stdout); scanf ("%d",&day);
+                printf ("Enter hour:(00-23)\n\r"); fflush(stdout); scanf ("%d",&hour);
+                printf ("Enter minute:(00-59) \n\r"); fflush(stdout); scanf ("%d",&minute);
+                printf ("Enter second:(00-59) \n\r"); fflush(stdout); scanf ("%d",&second);
+            break;
+            /*default to reset ----- Month Update sequence*/
+            default:
+                printf  ("Invalid\n\r");
+                set_time(1515513600);
+        }  
+        /*Updating all the timings after the user has input all the data*/
+        /*Put here as once the user has finished editing it does a batch update*/
+            timeinfo->tm_year = year - 1900;
+            timeinfo->tm_mon = month - 1;
+            timeinfo->tm_mday = day;
+            timeinfo->tm_hour = hour;
+            timeinfo->tm_min = minute;
+            timeinfo->tm_sec = second;
+            time_t CurrTime = mktime(timeinfo); //Convert the to UNIX time
+            set_time(CurrTime);                 //Sets time using the UNIX time
+            DispTime();  
+            return;                       //Display the new time
+        }
+    }
\ No newline at end of file