Serpentine / Mbed 2 deprecated serpentine_timer

Timer 1.0

Dependencies:   TextLCD mbed

Files at this revision

API Documentation at this revision

Revision 0:c3f34a51692c, committed 2016-06-07

Comitter:
danlock10y
Date:
Tue Jun 07 13:26:54 2016 +0000
Commit message:
Timer Version 1

Changed in this revision

TextLCD.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextLCD.lib	Tue Jun 07 13:26:54 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/simon/code/TextLCD/#308d188a2d3a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Jun 07 13:26:54 2016 +0000
@@ -0,0 +1,46 @@
+//Timer for 2 player snake game
+//2 line LCD implemented using TextLCD library
+
+#include "mbed.h"
+#include "TextLCD.h"
+
+int GameRunning;                //True if game is running
+int c;                          //count variable
+Timer timer;                    //Use mbed's built in timer function
+float StartTime, NowTime;       //Floats for the timer reading at gamestart and currently
+
+InterruptIn btnStart(PTA4);       //Temporarily use switch to start - will be WiFi command
+InterruptIn btnStop(PTA5);        //Temporarily use switch to stop - will be WiFi command
+
+
+void timerStart() {
+    timer.start(); 
+    StartTime = timer.read_us();
+    GameRunning = 1;
+}
+
+void timerStop() {
+    timer.stop();
+    NowTime = timer.read_us();   
+    GameRunning = 0;
+}
+
+   
+TextLCD lcd(PTE30, PTE29, PTE23, PTE22, PTE21, PTE20); // rs, e, d4-d7
+
+int main()
+{
+    btnStart.rise(&timerStart);
+    btnStop.rise(&timerStop);
+    //timer.start(); 
+    //StartTime = timer.read_us();
+    
+    while(1) 
+    {
+
+        NowTime = timer.read_us();
+        lcd.printf("Time: %4.3f \n\n", (NowTime-StartTime)/1000000);
+        wait(0.05);
+
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Tue Jun 07 13:26:54 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/6c34061e7c34
\ No newline at end of file