Diff: main.cpp

Revision:

0:fb74ddc7b758

Child:

1:d8b92f4c7e03

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Aug 22 02:12:30 2014 +0000
@@ -0,0 +1,59 @@
+/* Created by Mark Oehlberg 8/21/14
+
+Automatic keyboard app
+
+You are viewing the code for the future of keyboards.  You might as well
+smash your current keyboard, because once you use your KL25Z as 
+
+*/
+
+#include "mbed.h"
+#include "tsi_sensor.h"
+#include "USBKeyboard.h"
+
+/* These defines will be replaced by PinNames soon */
+#if defined (TARGET_KL25Z) || defined (TARGET_KL46Z)
+  #define ELEC0 9
+  #define ELEC1 10
+#elif defined (TARGET_KL05Z)
+  #define ELEC0 9
+  #define ELEC1 8
+#else
+  #error TARGET NOT DEFINED
+#endif
+
+Serial pc(USBTX, USBRX);
+USBKeyboard keyboard;
+
+bool justpressed = false;
+float lastpressed = 0.0;
+
+int main(void) {
+    pc.baud(115200);//I apparently have to do this in the main loop
+    PwmOut led(LED2);//also called LED_GREEN
+    TSIAnalogSlider tsi(ELEC0, ELEC1, 40);
+    pc.printf("\nSerial port activated!\n\r");
+    float i=0.0;
+    while (true) {
+        i=1.0 - tsi.readPercentage();
+        led = i;
+        if (justpressed && (abs(lastpressed-i)>0.1)){
+            justpressed=false;
+        }
+        if ( 0.5 < i && i < 1.0 && not justpressed ){          
+            keyboard.printf("Pirates!\r\n");
+            lastpressed = i;
+            justpressed = true;
+            pc.printf(" Pirates - Trigger number=%f\n\r",i);
+        }else if (0.0 < i && i <= 0.5 && not justpressed ){          
+            keyboard.printf("ROBOTS!\r\n");
+            lastpressed = i;
+            justpressed = true;
+            pc.printf(" ROBOTS!- Trigger number=%f\n\r",i);
+        }
+
+        wait(0.1);//this is to not overload the PWM output (writing multiple times to the LED)
+        //pc.printf("Reading:%f\tlastpressed:%f Justpressed:%d\n\r", i,lastpressed, justpressed);//debug code
+
+    }
+}