Ryo Iizuka / Mbed 2 deprecated PlatformSelectSample

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

Homepage

This program detects the LPCXpresso and mbed at run time.

There is a difference in the value of the CoreDebugRegister LPCXpresso and mbed.

The program check those bits and select platform type.

#include "mbed.h"
#include "PlatformInfo.h"
DigitalOut mbedled(LED1);
DigitalOut lpcxled(P0_22);
using namespace MiMic;
int main(){
    switch(PlatformInfo::getPlatformType()){
    case PlatformInfo::PF_MBED:
        while(1) {
            mbedled = 1;
            wait(0.2);
            mbedled = 0;
            wait(0.2);
        }
    case PlatformInfo::PF_LPCXPRESSO:
        while(1) {
            lpcxled = 1;
            wait(0.1);
            lpcxled = 0;
            wait(0.1);
        }
    }    
}

If program run on mbed, LED1(blue) will be blinking. If it run on LPCXpresso, LED2(red) will be blinking.

All wikipages