Improve FREEDOM-KL25Z board pin initialization - Githubissues

utzig / ChibiOS-Kinetis

Kinetis port of ChibiOS/RT 2.6.x

GNU General Public License v3.0

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Improve FREEDOM-KL25Z board pin initialization #1

Closed cdbennett closed 11 years ago

cdbennett commented 11 years ago

Improve initialization for the FRDM-KL25Z board and the KL25Z128VLH4 MCU.

Add pin name comments in pal_default_config.
Fix FRDM-KL25Z SWD_CLK/SWD_DIO/RESET pin defaults. My debugger could not function when they were set to GPIO function.
Don't let unused Hi-Z digital inputs be floating.
Use UNCONNECTED constant to identify pins that don't exist on the MCU.