Diff: main.cpp

Revision:

79:0431b9fd3dc0

Parent:

78:ddf5cff958fa

Child:

80:a8e5911d59f5

--- a/main.cpp	Wed Nov 20 21:33:47 2019 +0000
+++ b/main.cpp	Sat Nov 23 18:03:20 2019 +0000
@@ -1,14 +1,32 @@
 #include "mbed.h"
 
-DigitalOut led_red(LED_RED, 1);       //     LED1 = LED_RED,  1 --> OFF, 0 --> ON
-DigitalOut led_blue(LED_BLUE, 1);     //     LED3 = LED_BLUE, 1 --> OFF, 0 --> ON
+DigitalOut rgb_red(LED_RED, 1);       //     LED1 = LED_RED,  1 --> OFF, 0 --> ON
+DigitalOut rgb_blue(LED_BLUE, 1);     //     LED3 = LED_BLUE, 1 --> OFF, 0 --> ON
+DigitalOut rgb_green(PTE7,1);         //                      1 --> OFF, 0 --> ON
+
+void rgb_sel(int8_t idx) {
+
+switch(idx) {
+                case 0:
+                    rgb_red = 0; rgb_blue=1; rgb_green = 1;
+                    break;
+                case 1:
+                    rgb_red = 1; rgb_blue=0; rgb_green = 1;
+                    break;
+                case 2:
+                    rgb_red = 1; rgb_blue=1; rgb_green = 0;
+                    break;
+            }
+    
+}
 
 // main() runs in its own thread in the OS
 int main() {
+    int idx;
     while (true) {
-        led_red = !led_red;
-        led_blue = !led_red;
-        wait(0.5);
+        for(idx=0;idx<3;idx++) {
+            rgb_sel(idx);
+            wait(0.5);
+        }        
     }
-}
-
+}
\ No newline at end of file