Revision 12:85b3174c8b30, committed 2022-05-25

Comitter:

amir_chaudhary

Date:

Wed May 25 15:11:42 2022 +0000

Parent:

11:7a7913d47ca6

Child:

13:f8d1a87594ec

Commit message:

Code to test the Pressure PCB

Changed in this revision

--- a/app/main.cpp	Fri Dec 10 15:56:33 2021 +0000
+++ b/app/main.cpp	Wed May 25 15:11:42 2022 +0000
@@ -4,6 +4,38 @@
 // I2C Definition
 I2C spd800_i2c(PB_9, PB_8); //sda, scl
 
+DigitalOut myGreenLed(D7); // ON = Lora Connected
+DigitalOut myBlueLed(PA_11);  // Blink twice = Sends data or increments counter value Pelase proceed
+DigitalOut myRedLed(PB_15);
+
+DigitalOut LoraPin(PB_14);
+DigitalOut I2C1Pin(PB_12);
+DigitalOut I2C2Pin(PB_13);
+DigitalOut PWEN(PC_8);
+
+DigitalOut Pin51(PC_10);
+DigitalOut Pin52(PC_11);
+DigitalOut Pin53(PC_12);
+DigitalOut RM(PC_2);
+DigitalOut Light2(PC_0);
+DigitalOut Light1(PA_1);
+
+
+AnalogIn BAT_PIN_1(PC_5);
+AnalogIn BAT_PIN(A2);
+AnalogIn LIGHT_1_PIN(A1);
+AnalogIn LIGHT_2_PIN(A5);
+AnalogIn RH_PIN(PC_2);
+AnalogIn VCE_PIN(PB_1);
+DigitalOut relaypin(D6);
+AnalogIn Exit(PC_4);
+
+
+
+int count =0;
+float Vref = 3.342;
+
+
 DigitalOut si7021_power_pin(PB_2);
 
 Serial pc(SERIAL_TX, SERIAL_RX,115200);
@@ -37,7 +69,65 @@
 int main() {
     pc.printf("Starting Pressure/Temp/Humidity Sensor Test..\r\n");
     
-    wait(3);
+  // PWEN = 1; 
+    
+    myGreenLed = 1; // LED is ON 
+    wait(0.25);
+    myGreenLed = 0; // LED is ON 
+    wait(0.25);
+        
+    myRedLed = 1; // LED is ON  
+    wait(0.25);
+    myRedLed = 0; // LED is ON  
+    wait(0.25);    
+
+    myBlueLed = 1;
+    wait(0.25);    
+    myBlueLed = 0;
+    wait(0.25);    
+        
+ 
+        
+    for(int i=0; i<5; i++){
+        
+    myGreenLed = 1; // LED is ON   
+     PWEN = 1;  
+    LoraPin = 1; 
+    I2C1Pin = 1; 
+    I2C2Pin = 1; 
+    wait(1);
+    myGreenLed = 0; // LED is ON
+
+    myRedLed = 1; // LED is ON  
+    PWEN = 0;   
+    LoraPin = 0; 
+    I2C1Pin = 0; 
+    I2C2Pin = 0; 
+    wait(1);
+    myRedLed = 0;// LED is ON   
+    
+    pc.printf("%d\t",count);
+    
+    float meas_Vbat = BAT_PIN.read();
+    float Vbat = meas_Vbat*Vref;
+    pc.printf("%.03f\n\n\r", Vbat);
+    
+
+    count++;
+    
+    }
+
+    myBlueLed = 1; // LED is ON    
+    wait(1);
+    myBlueLed = 0; // LED is ON    
+    wait(1);
+    
+    myRedLed = 1; // LED is ON    
+    wait(1);
+    myRedLed = 0; // LED is ON    
+    wait(1);
+        
+    wait(1);
     
     char cont_measure_command[2] = {0x36, 0x1E};
     char single_measure_command[2] = {0x36, 0x2F}; 
@@ -52,29 +142,58 @@
     
     // set up SHT31
     si7021_power_pin = 1;
-    Si7021 si7021 = Si7021(PB_9, PB_8);
+//  Si7021 si7021 = Si7021(PB_9, PB_8);
+    Si7021 si7021 = Si7021(PB_11, PB_10);
+    
+    myGreenLed = 1; // LED is ON 
+    wait(0.05);
+    myGreenLed = 0; // LED is ON    
+    wait(0.05);     
+    
+    myBlueLed = 1; // LED is ON    
+    wait(0.05); 
+    myBlueLed = 0; // LED is ON  
+    wait(0.05); 
+    
     
     wait(1);
     
     
     // Take a few manual measurements
     while( true ) {
+        
+        
         pc.printf("\r\n\n");
         pc.printf("Measuring Pressure...\r\n");
         if ( spd800_i2c.write((0x25 << 1), single_measure_command, 2) != 0 ) {
             pc.printf("FAILED TO WRITE TO PRESSURE SENSOR\r\n");
         }
         wait(1);
+        
+               
         pc.printf("Measuring Temp/Humidity...\r\n");
         if ( !si7021.check() ) {
             pc.printf("TEMP/HUMIDITY SENSOR NOT WORKING\r\n");
         } else {
             si7021.measure();
         }
+        
+        
         pc.printf("Humidity: %d\r\n", si7021.get_humidity());
         pc.printf("Temperature: %d\r\n", si7021.get_temperature());
         pc.printf("Pressure: %f\r\n", read_pressure_measurement());
         wait(1);
+        
+        myGreenLed = 1; // LED is ON 
+        wait(0.05);
+        myGreenLed = 0; // LED is ON    
+        wait(0.05);     
+        
+        myBlueLed = 1; // LED is ON    
+        wait(0.05); 
+        myBlueLed = 0; // LED is ON  
+        wait(0.05); 
+    
 
     }