KenYEAH! 2k15
test receiver for weather peeps
Dependencies: LCDTFT_ssd0139 mbed
Diff: main.cpp
- Revision:
- 1:a1c10567ccf0
- Parent:
- 0:d69865abf42a
- Child:
- 2:c773fddffb50
--- a/main.cpp Thu Jun 11 14:12:48 2015 +0000
+++ b/main.cpp Fri Jun 12 11:25:43 2015 +0000
@@ -4,91 +4,169 @@
BusOut MyBus(PTA13,PTD5,PTD4,PTA12,PTA4,PTA5,PTC8,PTC9); // 8 bit bus on these dvices
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);
-DigitalOut myled(LED1);
-Serial infoin(PTE0,PTE1);
-Serial pc(USBTX,USBRX);
-DigitalOut unlock(PTB8);
-DigitalIn doorOpen(PTB9);
+DigitalOut myled(LED1); // define status LED
+Serial infoin(PTE0,PTE1); // define serial
+Serial pc(USBTX,USBRX); // for use with pc terminal
+DigitalOut unlock(PTB8); // flag pin to output to locker
+DigitalIn doorOpen(PTB9); // flag pin for input from locker
+
+int Rawl = 22319109; //define two integers to associate the tagnumbers with people
+int Fish = 22312052;
+int tagNumber;
char c;
int i;
+//define required flags and initialize floats for te weather data.
-int flagRFID = 0;
-int flagWEATHER = 0;
-
+float temperature = 45;
+float light = 100;
char message[20];
int main() {
- unlock =1;
- MyLCD.vLCDTFTInit(1);
- MyLCD.vLCDTFTFillScreen(Aqua);
- MyLCD.vLCDTFTSetParametersPrintf(0,0,0,320,1,Black,Aqua);
+ unlock =1; // send a high level to the locker
+ MyLCD.vLCDTFTInit(1); // sets LCD to landscape mode
+ MyLCD.vLCDTFTFillScreen(Cyan);
+
+ MyLCD.vLCDTFTLine(0,120,320,120,Black); // separates weather data from RFID info
+
+ MyLCD.vLCDTFTSetParametersPrintf(5,130,0,320,2,Black,Cyan); // display labels for all time FOREVER
+ MyLCD.printf("Temperature:");
+
+ MyLCD.vLCDTFTSetParametersPrintf(5,160,0,320,2,Black,Cyan);
+ MyLCD.printf("Humidity:");
+
+ MyLCD.vLCDTFTSetParametersPrintf(5,190,0,320,2,Black,Cyan);
+ MyLCD.printf("Light:");
+
+ MyLCD.vLCDTFTSetParametersPrintf(5,220,0,320,2,Black,Cyan);
+ MyLCD.printf("Pressure:");
+
+
+
while(1) {
- if(doorOpen == 1){
+ if(doorOpen == 1){ // prints to terminal when door is open - for use later
pc.printf("Door is Open");
}
- if(infoin.readable()) {
+ if(infoin.readable()) { // if serial bus has data, read it character by character
c=infoin.getc();
- message[i] = c;
+ message[i] = c; // store in character array 'message'
i++;
-
-
+ if(c=='a'){ //if the first letter is a, we're getting an RFID
+ i=0;
+ }
- if(c=='a'){
- //if the first letter is a, we're getting an RFID
- flagRFID = 1;
- //MyLCD.printf("A");
- i=0;
- }
+ if(c=='A'){ //if we get 'A', we reach the end of the RFID
+ MyLCD.vLCDTFTSetParametersPrintf(5,5,0,320,3,Fuchsia,Cyan);
+ MyLCD.printf("Welcome, ");
+ sscanf(message,"%d",&tagNumber); // save tagNumber as integer
+ if(tagNumber == Fish) MyLCD.printf("Lew"); // match tagNumber to Name
+ if(tagNumber == Rawl) MyLCD.printf("Tom");
+
+ i=0;
+
+ unlock = 0; // send pulse to locker
+ wait(0.2);
+ unlock = 1;
+ }
+
+
+
+ //Here begin the if statements for weather data
- if(c=='A'){
- //if we get a dot, we reach the end of the RFID
+ if ( c == 'l') { // start of light data
+ i = 0;
+ }
- for(int j =0;j<8;j++){
- MyLCD.printf("%c",message[j]);
- i=0;
-
-
- flagRFID = 0;
+ if ( c == 'L') { // end of light data
+
+ MyLCD.vLCDTFTSetParametersPrintf(5,190,0,320,2,Black,Cyan);
+
+ sscanf(message,"%f",&light); // convert string to float
+ MyLCD.printf("Light: %5.2f",light);
+
+ MyLCD.vLCDTFTRectangle(260,190,315,200,1,Cyan); // needed to clear the visuals
+
+ if(light>0) MyLCD.vLCDTFTCircle(265,195,5,1,Yellow); // if statements for number of suns
+
+ if(light>25) MyLCD.vLCDTFTCircle(280,195,5,1,Yellow);
+
+ if(light>50) MyLCD.vLCDTFTCircle(295,195,5,1,Yellow);
+
+ if(light>75) MyLCD.vLCDTFTCircle(310,195,5,1,Yellow);
+
+
+ i=0;
+ wait(1);
}
- unlock = 0;
- wait(1);
- unlock = 1;
- }
-
-
- if(c=='b'){
- //if the first letter is b, we're getting Weather
- flagWEATHER =1;
- i = 0;
+ if ( c == 't') { // start of temperature data
+ i = 0;
+ }
+
+ if ( c == 'T') { // end of temperature data
+
+ MyLCD.vLCDTFTSetParametersPrintf(5,130,0,320,2,Black,Cyan);
+
+ sscanf(message,"%f",&temperature); // convert string to float
+ MyLCD.printf("Temperature: %5.2f",temperature);
+
+ MyLCD.vLCDTFTRectangle(260,130,315,140,1,Cyan); // needed to clear visuals
+
+ if(temperature>0) MyLCD.vLCDTFTRectangle(260,130,270,140,1,Lime); // if statements for temperature bar
+
+ if(temperature>10) MyLCD.vLCDTFTRectangle(275,130,285,140,1,Yellow);
+
+ if(temperature>20) MyLCD.vLCDTFTRectangle(290,130,300,140,1,Orange);
+
+ if(temperature>30) MyLCD.vLCDTFTRectangle(305,130,315,140,1,Red);
+
+ i=0;
+ wait(1);
+ }
+
+ if ( c == 'p') { // start of pressure data
+ i = 0;
+ }
+
+ if ( c == 'P') { // end of pressure data
+
+ MyLCD.vLCDTFTSetParametersPrintf(5,220,0,320,2,Black,Cyan);
+ MyLCD.printf("Pressure: ");
+
+ for (int j =0;j<i-1;j++) { // to print the pressure data character by character
+ MyLCD.printf("%c",message[j]);
+ }
+
+ i=0;
+ wait(1);
+ }
+
+ if ( c == 'h') { // start of humidity data
+ i = 0;
+ }
+
+ if ( c == 'H') { // end of humidity data
+
+ MyLCD.vLCDTFTSetParametersPrintf(5,160,0,320,2,Black,Cyan);
+ MyLCD.printf("Humidity: ");
+
+ for (int j =0;j<i-1;j++) { // print to the humidity data character by character
+ MyLCD.printf("%c",message[j]);
+ }
+
+ MyLCD.printf("\n\r");
+ i=0;
+ wait(1);
+ }
+
}
-
- if (c =='B'){
- //if we get a B, we're at the end of Weather.
- MyLCD.printf("moo");
- i=0;
- flagWEATHER = 0;
-
- }
-
-
- //pc.putc(c);
- // else{
- //MyLCD.printf("%c",c);
- // }
-
-
-
- }
-
}
}