My First Program / Compile / Download = Success!!

Page last updated 24 May 2013, by DeWitt Gibson. 5 replies

I wrote my first Hello World program, compiled to binary, and installed onto Freescale Board according to the Handbook instructions! Very Cool! I get it ... OK let's start putting some ideas into action here...

5 comments on My First Program / Compile / Download = Success!! :

B P
26 Jun 2013

hi i downloaded the device driver and executed the same hello world no erors but no outputI am running on windows vista..I did the same thing as you did.. ..can you please help me with this issue... Thanks

DeWitt Gibson
26 Jun 2013

B P wrote:

hi i downloaded the device driver and executed the same hello world no erors but no outputI am running on windows vista..I did the same thing as you did.. ..can you please help me with this issue... Thanks

Hey there: Did you push the reset button on your board? All the Hello World program is supposed to do is flash the leds. Did you see the leds flash?

Here are the complete instructions: https://mbed.org/handbook/mbed-FRDM-KL25Z-Downloading

Here is my C++ Hello World:

  1. include "mbed.h"

/ May 24, 2013 - My first compile and download to Freescale KL25Z DeWitt Gibson http://www.dewittgibson.com */

DigitalOut myled(LED1);

int main() { while(1) { myled = 1; wait(0.2); myled = 0; wait(0.2); } }

DeWitt Gibson
26 Jun 2013

DeWitt Gibson wrote:

B P wrote:

hi i downloaded the device driver and executed the same hello world no erors but no outputI am running on windows vista..I did the same thing as you did.. ..can you please help me with this issue... Thanks

Hey there: Did you push the reset button on your board? All the Hello World program is supposed to do is flash the leds. Did you see the leds flash?

Here are the complete instructions: https://mbed.org/handbook/mbed-FRDM-KL25Z-Downloading

Here is my C++ Hello World:

  1. include "mbed.h"

DigitalOut myled(LED1);

int main() { while(1) { myled = 1; wait(0.2); myled = 0; wait(0.2); } }

DeWitt Gibson
26 Jun 2013

DeWitt Gibson wrote:

DeWitt Gibson wrote:

B P wrote:

hi i downloaded the device driver and executed the same hello world no erors but no outputI am running on windows vista..I did the same thing as you did.. ..can you please help me with this issue... Thanks

Hey there: Did you push the reset button on your board? All the Hello World program is supposed to do is flash the leds. Did you see the leds flash?

Here are the complete instructions: https://mbed.org/handbook/mbed-FRDM-KL25Z-Downloading

Here is my C++ Hello World:

  1. include "mbed.h"

DigitalOut myled(LED1);

int main() { while(1) { myled = 1; wait(0.2); myled = 0; wait(0.2); } }

DeWitt Gibson
26 Jun 2013

humm... every time I edited my comment, it posted as a new thread... I only meant to post once and edit....

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