Diff: main.cpp

Revision:

0:0dd118824ead

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Feb 05 16:11:05 2010 +0000
@@ -0,0 +1,64 @@
+#include "mbed.h"
+#include "DigitalOut.h"
+
+//fading LED's on mbed
+//feb 5 2010
+
+PwmOut lda(P1_18);
+PwmOut ldb(P1_20);
+PwmOut ldc(P1_21);
+PwmOut ldd(P1_23);
+
+int main() {
+
+
+    lda=ldb=ldc=ldd= 1;
+    ldb=ldd= 0;
+
+    while (1) {
+        while (lda < 1) {
+            lda = lda + 0.02;
+            ldb = ldb - 0.01;
+            ldc = ldc + 0.05;
+            ldd = ldd - 0.005;
+            wait(0.01);
+        }
+
+        while (lda > 0) {
+            lda = lda - 0.02;
+            ldb = ldb - 0.01;
+            ldc = ldc + 0.01;
+            ldd = ldd + 0.005;
+            wait(0.01);
+        }
+
+        // lda = !lda;
+        while (lda < 1) {
+            lda = lda + 0.02;
+            ldb = ldb + 0.01;
+            ldc = ldc + 0.005;
+            ldd = ldd - 0.015;
+            wait(0.01);
+        }
+
+        while (lda > 0) {
+            lda = lda - 0.02;
+            ldb = ldb + 0.01;
+            ldc = ldc - 0.02;
+            ldd = ldd + 0.015;
+            wait(0.01);
+        }
+
+
+    }
+}
+//LED1 = P1_18,
+//LED2 = P1_20
+//LED3 = P1_21
+//LED4 = P1_23
+//p21 = p2_5
+//p22 = p2_4
+//p23 = P2_3
+//p24 = P2_2
+//p25 = P2_ 1
+//p26 = P2_0