Diff: main.cpp

Revision:

0:0dd4a69da379

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Dec 05 06:19:45 2020 +0000
@@ -0,0 +1,92 @@
+#include <iostream>
+
+#include "mbed.h"
+#include "Map.hpp"
+#include "TCS3200.h"
+
+DigitalOut red(PA_9);
+DigitalOut green(PC_7);
+DigitalOut blue(PB_6);
+
+Serial pc(USBTX, USBRX);
+
+/**
+Nucleo - TCS3200 interfacing pins 
+s0 (PA_8);    // pin D7
+s1 (PB_10);   // pin D6
+s2 (PB_4);    // pin D5
+s3 (PB_5);    // pin D4
+*/
+
+int main() {
+  
+    
+    int red_pw, green_pw, blue_pw;
+    int input; 
+    int counter = 0;
+    
+    // Pulse width calibration values
+    int red_min    = 31;
+    int red_max    = 301;
+    int green_min  = 37;
+    int green_max  = 389;
+    int blue_min   = 29;
+    int blue_max   = 310;
+    int R, G, B;
+    
+    TCS3200 pw(PA_8, PB_10, PB_4, PB_5, PA_5);
+    
+    Map r_map(red_min, red_max, 255, 0);    
+    Map g_map(green_min, green_max, 255, 0);
+    Map b_map(blue_min, blue_max, 255, 0);
+    
+    
+    pw.SetMode(TCS3200::SCALE_100);
+   
+         pc.printf("Please type a value:");
+         pc.scanf("%i", &input);  // & to pass a pointer to input
+         pc.printf("\nThe input value is: %i\n", input);
+         pc.printf("Reading in 3...");
+         wait(1.5);
+         pc.printf("2...");
+         wait(1.5);
+         pc.printf("1\n");
+    while(counter < input){
+         
+         
+        red_pw     = pw.ReadRed();
+        green_pw   = pw.ReadGreen();
+        blue_pw    = pw.ReadBlue();
+      
+        //printf("Red:    %d        Green: %d         Blue: %d  \n\r",  red_pw, green_pw, blue_pw);
+       
+        
+        R = r_map.Calculate(red_pw);
+        G = g_map.Calculate(green_pw);
+        B = b_map.Calculate(blue_pw);
+        
+        if(R < 0)
+        R = 0;      
+        else if(R > 255)
+        R = 255;
+
+            
+        if(G < 0)
+        G = 0;       
+        else if(G > 255)
+        G = 255;
+
+        
+        if(B < 0)
+        B = 0;   
+        else if(B > 255)
+        B = 255;
+        
+        printf("Red:   %i     Green:   %i     Blue:   %i \n", R, G, B);
+        
+        wait(.5);
+        
+        counter++;
+        }  
+        
+}
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