Riad_ Bajraktarevic / Mbed 2 deprecated BinHexDezVergl

3. Aufgaben _ Bitmanipulationen Grundlegend

Dependencies:   mbed

Diff: main.cpp

Revision:
2:84519c8101cb
Parent:
1:af76e894b90f
--- a/main.cpp	Sat Jan 11 12:04:47 2020 +0000
+++ b/main.cpp	Sat Jan 11 12:05:08 2020 +0000
@@ -8,3 +8,18 @@
 uint8_t pos = 0;
 uint8_t shift = 3;    
 
+int main() {
+    while (1) {
+        pos = (1 << shift); // shift left
+        printf("%x\n", pos);
+        if(pos == 0x08)
+            led4 = !led4;
+        if(pos == 0x04)
+            led3 = !led3;
+        if(pos == 0x02)
+            led2 = !led2;
+        if(pos == 0x01)
+            led1 = !led1;
+        wait_ms(500);
+    }
+}
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