mbed official / Mbed 2 deprecated PortInOut_HelloWorld

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   mbed

Embed: (wiki syntax)

« Back to documentation index

Show/hide line numbers main.cpp Source File

main.cpp

00001 // Toggle all four LEDs
00002  
00003 #include "mbed.h"
00004  
00005 // LED1 = P1.18  LED2 = P1.20  LED3 = P1.21  LED4 = P1.23
00006 #define LED_MASK 0x00B40000
00007  
00008 PortInOut ledport(Port1, LED_MASK);
00009  
00010 int main() {
00011     int v = ledport;
00012     ledport.output();
00013     while(1) {
00014         ledport = LED_MASK;
00015         wait(0.5);
00016         ledport = 0;
00017         wait(1);
00018     }
00019 }
Generated on Tue Jul 12 2022 17:28:38 by  doxygen 1.7.2