KenYEAH! 2k15 / Mbed 2 deprecated receiver

test receiver for weather peeps

Dependencies:   LCDTFT_ssd0139 mbed

main.cpp@2:c773fddffb50, 2015-06-12 (annotated)

Committer:
lewisjfish
Date:
Fri Jun 12 13:19:27 2015 +0000
Revision:
2:c773fddffb50
Parent:
1:a1c10567ccf0 
receiving weather data and displaying to screen

Who changed what in which revision?

UserRevisionLine numberNew contents of line
lewisjfish 0:d69865abf42a 1 #include "mbed.h"
lewisjfish 0:d69865abf42a 2 #include "LCDTFT.h"
lewisjfish 0:d69865abf42a 3
lewisjfish 0:d69865abf42a 4 BusOut MyBus(PTA13,PTD5,PTD4,PTA12,PTA4,PTA5,PTC8,PTC9); // 8 bit bus on these dvices
lewisjfish 0:d69865abf42a 5 LCDTFT MyLCD(PTB0,PTB1,PTB2,PTB3,PTC2,&MyBus); //LCDTFT(PinName PIN_RD,PinName PIN_WR,PinName PIN_RS,PinName PIN_CS,PinName PIN_RESET, BusOut *BUSLCD);
lewisjfish 0:d69865abf42a 6
lewisjfish 1:a1c10567ccf0 7 DigitalOut myled(LED1); // define status LED
lewisjfish 1:a1c10567ccf0 8 Serial infoin(PTE0,PTE1); // define serial
lewisjfish 1:a1c10567ccf0 9 Serial pc(USBTX,USBRX); // for use with pc terminal
lewisjfish 1:a1c10567ccf0 10 DigitalOut unlock(PTB8); // flag pin to output to locker
lewisjfish 1:a1c10567ccf0 11 DigitalIn doorOpen(PTB9); // flag pin for input from locker
lewisjfish 1:a1c10567ccf0 12
lewisjfish 1:a1c10567ccf0 13 int Rawl = 22319109; //define two integers to associate the tagnumbers with people
lewisjfish 1:a1c10567ccf0 14 int Fish = 22312052;
lewisjfish 1:a1c10567ccf0 15 int tagNumber;
lewisjfish 0:d69865abf42a 16
lewisjfish 0:d69865abf42a 17 char c;
lewisjfish 0:d69865abf42a 18 int i;
lewisjfish 0:d69865abf42a 19
lewisjfish 1:a1c10567ccf0 20 //define required flags and initialize floats for te weather data.
lewisjfish 0:d69865abf42a 21
lewisjfish 1:a1c10567ccf0 22 float temperature = 45;
lewisjfish 1:a1c10567ccf0 23 float light = 100;
lewisjfish 2:c773fddffb50 24 float pressure;
lewisjfish 2:c773fddffb50 25 float humidity;
lewisjfish 0:d69865abf42a 26 char message[20];
lewisjfish 0:d69865abf42a 27
lewisjfish 0:d69865abf42a 28
lewisjfish 0:d69865abf42a 29 int main() {
lewisjfish 1:a1c10567ccf0 30 unlock =1; // send a high level to the locker
lewisjfish 1:a1c10567ccf0 31 MyLCD.vLCDTFTInit(1); // sets LCD to landscape mode
lewisjfish 1:a1c10567ccf0 32 MyLCD.vLCDTFTFillScreen(Cyan);
lewisjfish 1:a1c10567ccf0 33
lewisjfish 1:a1c10567ccf0 34 MyLCD.vLCDTFTLine(0,120,320,120,Black); // separates weather data from RFID info
lewisjfish 1:a1c10567ccf0 35
lewisjfish 1:a1c10567ccf0 36 MyLCD.vLCDTFTSetParametersPrintf(5,130,0,320,2,Black,Cyan); // display labels for all time FOREVER
lewisjfish 1:a1c10567ccf0 37 MyLCD.printf("Temperature:");
lewisjfish 1:a1c10567ccf0 38
lewisjfish 1:a1c10567ccf0 39 MyLCD.vLCDTFTSetParametersPrintf(5,160,0,320,2,Black,Cyan);
lewisjfish 1:a1c10567ccf0 40 MyLCD.printf("Humidity:");
lewisjfish 1:a1c10567ccf0 41
lewisjfish 1:a1c10567ccf0 42 MyLCD.vLCDTFTSetParametersPrintf(5,190,0,320,2,Black,Cyan);
lewisjfish 1:a1c10567ccf0 43 MyLCD.printf("Light:");
lewisjfish 1:a1c10567ccf0 44
lewisjfish 1:a1c10567ccf0 45 MyLCD.vLCDTFTSetParametersPrintf(5,220,0,320,2,Black,Cyan);
lewisjfish 1:a1c10567ccf0 46 MyLCD.printf("Pressure:");
lewisjfish 1:a1c10567ccf0 47
lewisjfish 1:a1c10567ccf0 48
lewisjfish 1:a1c10567ccf0 49
lewisjfish 0:d69865abf42a 50
lewisjfish 0:d69865abf42a 51
lewisjfish 0:d69865abf42a 52 while(1) {
lewisjfish 0:d69865abf42a 53
lewisjfish 1:a1c10567ccf0 54 if(doorOpen == 1){ // prints to terminal when door is open - for use later
lewisjfish 0:d69865abf42a 55 pc.printf("Door is Open");
lewisjfish 0:d69865abf42a 56 }
lewisjfish 0:d69865abf42a 57
lewisjfish 1:a1c10567ccf0 58 if(infoin.readable()) { // if serial bus has data, read it character by character
lewisjfish 0:d69865abf42a 59 c=infoin.getc();
lewisjfish 1:a1c10567ccf0 60 message[i] = c; // store in character array 'message'
lewisjfish 0:d69865abf42a 61 i++;
lewisjfish 0:d69865abf42a 62
lewisjfish 1:a1c10567ccf0 63 if(c=='a'){ //if the first letter is a, we're getting an RFID
lewisjfish 1:a1c10567ccf0 64 i=0;
lewisjfish 1:a1c10567ccf0 65 }
lewisjfish 0:d69865abf42a 66
lewisjfish 1:a1c10567ccf0 67 if(c=='A'){ //if we get 'A', we reach the end of the RFID
lewisjfish 1:a1c10567ccf0 68 MyLCD.vLCDTFTSetParametersPrintf(5,5,0,320,3,Fuchsia,Cyan);
lewisjfish 1:a1c10567ccf0 69 MyLCD.printf("Welcome, ");
lewisjfish 1:a1c10567ccf0 70 sscanf(message,"%d",&tagNumber); // save tagNumber as integer
lewisjfish 1:a1c10567ccf0 71 if(tagNumber == Fish) MyLCD.printf("Lew"); // match tagNumber to Name
lewisjfish 1:a1c10567ccf0 72 if(tagNumber == Rawl) MyLCD.printf("Tom");
lewisjfish 1:a1c10567ccf0 73
lewisjfish 1:a1c10567ccf0 74 i=0;
lewisjfish 1:a1c10567ccf0 75
lewisjfish 1:a1c10567ccf0 76 unlock = 0; // send pulse to locker
lewisjfish 1:a1c10567ccf0 77 wait(0.2);
lewisjfish 1:a1c10567ccf0 78 unlock = 1;
lewisjfish 1:a1c10567ccf0 79 }
lewisjfish 1:a1c10567ccf0 80
lewisjfish 1:a1c10567ccf0 81
lewisjfish 1:a1c10567ccf0 82
lewisjfish 1:a1c10567ccf0 83 //Here begin the if statements for weather data
lewisjfish 0:d69865abf42a 84
lewisjfish 1:a1c10567ccf0 85 if ( c == 'l') { // start of light data
lewisjfish 1:a1c10567ccf0 86 i = 0;
lewisjfish 1:a1c10567ccf0 87 }
lewisjfish 0:d69865abf42a 88
lewisjfish 1:a1c10567ccf0 89 if ( c == 'L') { // end of light data
lewisjfish 1:a1c10567ccf0 90
lewisjfish 1:a1c10567ccf0 91 MyLCD.vLCDTFTSetParametersPrintf(5,190,0,320,2,Black,Cyan);
lewisjfish 1:a1c10567ccf0 92
lewisjfish 1:a1c10567ccf0 93 sscanf(message,"%f",&light); // convert string to float
lewisjfish 1:a1c10567ccf0 94 MyLCD.printf("Light: %5.2f",light);
lewisjfish 1:a1c10567ccf0 95
lewisjfish 1:a1c10567ccf0 96 MyLCD.vLCDTFTRectangle(260,190,315,200,1,Cyan); // needed to clear the visuals
lewisjfish 1:a1c10567ccf0 97
lewisjfish 1:a1c10567ccf0 98 if(light>0) MyLCD.vLCDTFTCircle(265,195,5,1,Yellow); // if statements for number of suns
lewisjfish 1:a1c10567ccf0 99
lewisjfish 1:a1c10567ccf0 100 if(light>25) MyLCD.vLCDTFTCircle(280,195,5,1,Yellow);
lewisjfish 1:a1c10567ccf0 101
lewisjfish 1:a1c10567ccf0 102 if(light>50) MyLCD.vLCDTFTCircle(295,195,5,1,Yellow);
lewisjfish 1:a1c10567ccf0 103
lewisjfish 1:a1c10567ccf0 104 if(light>75) MyLCD.vLCDTFTCircle(310,195,5,1,Yellow);
lewisjfish 1:a1c10567ccf0 105
lewisjfish 1:a1c10567ccf0 106
lewisjfish 1:a1c10567ccf0 107 i=0;
lewisjfish 1:a1c10567ccf0 108 wait(1);
lewisjfish 0:d69865abf42a 109 }
lewisjfish 0:d69865abf42a 110
lewisjfish 1:a1c10567ccf0 111 if ( c == 't') { // start of temperature data
lewisjfish 1:a1c10567ccf0 112 i = 0;
lewisjfish 1:a1c10567ccf0 113 }
lewisjfish 1:a1c10567ccf0 114
lewisjfish 1:a1c10567ccf0 115 if ( c == 'T') { // end of temperature data
lewisjfish 1:a1c10567ccf0 116
lewisjfish 1:a1c10567ccf0 117 MyLCD.vLCDTFTSetParametersPrintf(5,130,0,320,2,Black,Cyan);
lewisjfish 1:a1c10567ccf0 118
lewisjfish 1:a1c10567ccf0 119 sscanf(message,"%f",&temperature); // convert string to float
lewisjfish 1:a1c10567ccf0 120 MyLCD.printf("Temperature: %5.2f",temperature);
lewisjfish 1:a1c10567ccf0 121
lewisjfish 1:a1c10567ccf0 122 MyLCD.vLCDTFTRectangle(260,130,315,140,1,Cyan); // needed to clear visuals
lewisjfish 1:a1c10567ccf0 123
lewisjfish 1:a1c10567ccf0 124 if(temperature>0) MyLCD.vLCDTFTRectangle(260,130,270,140,1,Lime); // if statements for temperature bar
lewisjfish 1:a1c10567ccf0 125
lewisjfish 1:a1c10567ccf0 126 if(temperature>10) MyLCD.vLCDTFTRectangle(275,130,285,140,1,Yellow);
lewisjfish 1:a1c10567ccf0 127
lewisjfish 1:a1c10567ccf0 128 if(temperature>20) MyLCD.vLCDTFTRectangle(290,130,300,140,1,Orange);
lewisjfish 1:a1c10567ccf0 129
lewisjfish 1:a1c10567ccf0 130 if(temperature>30) MyLCD.vLCDTFTRectangle(305,130,315,140,1,Red);
lewisjfish 1:a1c10567ccf0 131
lewisjfish 1:a1c10567ccf0 132 i=0;
lewisjfish 1:a1c10567ccf0 133 wait(1);
lewisjfish 1:a1c10567ccf0 134 }
lewisjfish 1:a1c10567ccf0 135
lewisjfish 1:a1c10567ccf0 136 if ( c == 'p') { // start of pressure data
lewisjfish 1:a1c10567ccf0 137 i = 0;
lewisjfish 1:a1c10567ccf0 138 }
lewisjfish 1:a1c10567ccf0 139
lewisjfish 1:a1c10567ccf0 140 if ( c == 'P') { // end of pressure data
lewisjfish 1:a1c10567ccf0 141
lewisjfish 1:a1c10567ccf0 142 MyLCD.vLCDTFTSetParametersPrintf(5,220,0,320,2,Black,Cyan);
lewisjfish 2:c773fddffb50 143
lewisjfish 2:c773fddffb50 144 sscanf(message,"%f",&pressure); // convert string to float
lewisjfish 2:c773fddffb50 145 MyLCD.printf("Pressure: %5.2f",pressure);
lewisjfish 1:a1c10567ccf0 146
lewisjfish 2:c773fddffb50 147
lewisjfish 1:a1c10567ccf0 148 i=0;
lewisjfish 1:a1c10567ccf0 149 wait(1);
lewisjfish 1:a1c10567ccf0 150 }
lewisjfish 1:a1c10567ccf0 151
lewisjfish 1:a1c10567ccf0 152 if ( c == 'h') { // start of humidity data
lewisjfish 1:a1c10567ccf0 153 i = 0;
lewisjfish 1:a1c10567ccf0 154 }
lewisjfish 1:a1c10567ccf0 155
lewisjfish 1:a1c10567ccf0 156 if ( c == 'H') { // end of humidity data
lewisjfish 1:a1c10567ccf0 157
lewisjfish 2:c773fddffb50 158 MyLCD.vLCDTFTSetParametersPrintf(5,160,0,320,2,Black,Cyan);
lewisjfish 2:c773fddffb50 159
lewisjfish 2:c773fddffb50 160 sscanf(message,"%f",&humidity); // convert string to float
lewisjfish 2:c773fddffb50 161 MyLCD.printf("Humidity: %5.2f",humidity);
lewisjfish 1:a1c10567ccf0 162
lewisjfish 2:c773fddffb50 163 //MyLCD.printf("\n\r");
lewisjfish 1:a1c10567ccf0 164 i=0;
lewisjfish 1:a1c10567ccf0 165 wait(1);
lewisjfish 1:a1c10567ccf0 166 }
lewisjfish 1:a1c10567ccf0 167
lewisjfish 0:d69865abf42a 168 }
lewisjfish 0:d69865abf42a 169
lewisjfish 0:d69865abf42a 170 }
lewisjfish 0:d69865abf42a 171 }