mbed_example / Mbed 2 deprecated PortInOut_HelloWorld

PortInOut Hello World

Dependencies:   mbed

Fork of PortInOut_HelloWorld by Mbed

Note

Depending on your board your ports may be named as numbers or as letters. For example the NXP boards have Port1, Port2, Port3...etc but the Freescale boards have PortA, PortB, PortC, PortD. Please refer to the boards Platform page to find out which one your board uses.

API

API reference.

Import librarymbed

No documentation found.

Diff: main.cpp

Revision:
0:018ca8a43b33
Child:
2:3f1944b9de6a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Feb 12 15:00:21 2013 +0000
@@ -0,0 +1,19 @@
+// Toggle all four LEDs
+ 
+#include "mbed.h"
+ 
+// LED1 = P1.18  LED2 = P1.20  LED3 = P1.21  LED4 = P1.23
+#define LED_MASK 0x00B40000
+ 
+PortInOut ledport(Port1, LED_MASK);
+ 
+int main() {
+    int v = ledport;
+    ledport.output();
+    while(1) {
+        ledport = LED_MASK;
+        wait(0.5);
+        ledport = 0;
+        wait(1);
+    }
+}
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