From a5bed53738e8aedc3b4be39dc8f9dface6b0abbb Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Sun, 29 Jan 2017 19:09:33 +0300
Subject: [PATCH] examples/hwapi: Consistently use Signal class to define LEDs.

---
 examples/hwapi/hwconfig_dragonboard410c.py | 4 ++--
 examples/hwapi/hwconfig_z_frdm_k64f.py     | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/hwapi/hwconfig_dragonboard410c.py b/examples/hwapi/hwconfig_dragonboard410c.py
index 8061d7b74..2db21165d 100644
--- a/examples/hwapi/hwconfig_dragonboard410c.py
+++ b/examples/hwapi/hwconfig_dragonboard410c.py
@@ -13,10 +13,10 @@ from machine import Pin
 # echo -n "gpio_keys" >/sys/class/input/input1/device/driver/unbind
 
 # User LED 1 on gpio21
-LED = Pin(21, Pin.OUT)
+LED = Signal(Pin(21, Pin.OUT))
 
 # User LED 2 on gpio120
-LED2 = Pin(120, Pin.OUT)
+LED2 = Signal(Pin(120, Pin.OUT))
 
 # Button S3 on gpio107
 BUTTON = Pin(107, Pin.IN)
diff --git a/examples/hwapi/hwconfig_z_frdm_k64f.py b/examples/hwapi/hwconfig_z_frdm_k64f.py
index c45e3e756..583e8d7aa 100644
--- a/examples/hwapi/hwconfig_z_frdm_k64f.py
+++ b/examples/hwapi/hwconfig_z_frdm_k64f.py
@@ -2,4 +2,4 @@ from machine import Pin
 
 # Freescale/NXP FRDM-K64F board
 # Blue LED on port B, pin 21
-LED = Pin(("GPIO_1", 21), Pin.OUT)
+LED = Signal(Pin(("GPIO_1", 21), Pin.OUT))
-- 
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