MC-13226 LED config

[harishvenkatach]

How to configure LEDs in the MC-13226 board? Basically, the LEDs have to toggle based on commands from an external signal.

[AngelC]

Hello Harish,

BeeKit application examples already contain a LED driver you could use for any purpose. The file location depends in the codebase used, for instance:

• In ARM7 SMAC  Codebase 1.1.7, you will find it in \Application\Utilities\Led.c
• In ARM7 BeeStack Codebase 3.1.1, it is located in \PLM\Interface\Led.c

This driver contains functions such as LED_TurnOnLed (),LED_ToggleLed(), etc. I am pretty sure you will find it very useful for your application.

Regards,

AngelC

[minhcuong]

You can do follow the example
external signal is key4
In  "BeeApp.c" file you find "BeeAppHandleKeys void function (key_event_t events)"
You modify

gKBD_EventSW4_c case:

..........

...........

break;

into

gKBD_EventSW4_c case:
     SetOneLed (LED4, gLedToggle_c);

break;

When the program starts, you press key 4, then Led 4 will toggle.

The Functions of LEDs you can find and modify in folder

PLM->Source->Led->Led.c

Hope this example will help you.