*****************************************************************************
** ChibiOS/RT port for ARM-Cortex-M4 Freedom Board KL25Z. **
*****************************************************************************
** TARGET **
The demo runs on an Freescale Freedom KL25Z board.
** The Demo **
Generates an interrupt from an external button on PTA1. Assumes a button
is connected between PTA1 and ground. Uses the internal pullup on PTA1.
When the button is pressed the blue led will toggle.
** Build Procedure **
39e3a31d94