Diff: touchdemo.cpp

Revision:

19:96be4c99e9e3

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/touchdemo.cpp	Thu Jun 06 18:43:51 2013 +0000
@@ -0,0 +1,59 @@
+#include "mbed.h"
+#include "TSISensor.h"
+#include "esc.h"
+
+int main() {
+
+    /* Electronic Speed Control */
+    ESC esc1(PTD4);
+    ESC esc2(PTC9);
+    ESC esc3(PTC8);
+    ESC esc4(PTA5);
+
+    int throttleLevel = 0;
+
+
+    /* Mode LEDs */
+    PwmOut led1(LED_BLUE);
+    PwmOut led2(LED_GREEN);
+    PwmOut led3(LED_RED);
+
+    led1 = 1;
+    led2 = 1;
+    led3 = 1;
+
+    /* Capacitive Touch Sensor */
+    TSISensor tsi;
+
+    float percent=0;
+
+    while (1) 
+    {   
+        if (tsi.readPercentage() > 0) {
+            percent = tsi.readPercentage();
+        }
+        
+        // LED=1,2,3 : blue=001, green=101, red=110
+        led1 = (percent <= 0.33)?0:1;
+        led2 = (percent > 0.66 && percent <= 1)?1:0;
+        led3 = (percent > 0.66 && percent <= 1)?0:1;
+
+        if (percent <= 0.33) {
+            throttleLevel = 0;
+            esc1.setThrottle(throttleLevel); esc2.setThrottle(throttleLevel); esc3.setThrottle(throttleLevel); esc4.setThrottle(throttleLevel);
+        }
+        else if (percent > 0.33 && percent <= 0.66) {
+            throttleLevel = 15;
+            esc1.setThrottle(throttleLevel); esc2.setThrottle(throttleLevel); esc3.setThrottle(throttleLevel); esc4.setThrottle(throttleLevel);
+        }
+        else if (percent > 0.66) {
+            throttleLevel = 30;
+            esc1.setThrottle(throttleLevel); esc2.setThrottle(throttleLevel); esc3.setThrottle(throttleLevel); esc4.setThrottle(throttleLevel);
+        }
+        esc1.pulse();
+        esc2.pulse();
+        esc3.pulse();
+        esc4.pulse();
+        wait_ms(20);
+    }
+}