Diff: main.cpp

Revision:

0:35d70ff5c12e

Child:

2:e4e11d95b4cd

diff -r 000000000000 -r 35d70ff5c12e main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Oct 27 13:30:40 2014 +0000
@@ -0,0 +1,63 @@
+
+#include "mbed.h"
+#include "BtnEventM0.h"
+
+//        LSB                                                      MSB
+BusOut lb(P1_13,P1_12,P1_7,P1_6,P1_4,P1_3,P1_1,P1_0,LED4,LED3,LED2,LED1);
+
+BtnEventM0 sw4(P1_16), sw2(P0_15), sw1(P0_10), sw3(P0_23);
+
+Timer t1;
+void OneLeftStep();
+void OneRightStep();
+void ExecuteAutoButtons();
+
+int main(void)
+{
+    lb = 1;
+    sw4.Init();
+    sw2.Init();
+    sw1.Init();
+    sw3.Init();
+    t1.start();
+
+    while(1) {
+        if( sw4.CheckFlag() )
+            OneRightStep();
+        if( sw3.CheckFlag() )
+            OneLeftStep();
+        if( sw1.CheckFlag() )
+            OneRightStep();
+        if( sw2.CheckFlag() )
+            OneLeftStep();
+        ExecuteAutoButtons();
+    }
+}
+
+void ExecuteAutoButtons()
+{
+    /* sw1.CheckButton();
+    sw2.CheckButton();
+    sw3.CheckButton();
+    sw4.CheckButton(); */
+}
+
+void OneLeftStep()
+{
+    if( lb==2048 ) {
+        lb = 1;
+        return;
+    }
+    lb = lb << 1;
+}
+
+void OneRightStep()
+{
+    if( lb==1 ) {
+        lb = 2048;
+        return;
+    }
+    lb = lb >> 1;
+}
+
+