From b37fe4a99e6e461f45c55b22fc534aa178269683 Mon Sep 17 00:00:00 2001
From: Edgar O Silva <oswaldo.silva@gmail.com>
Date: Wed, 30 Oct 2013 16:04:52 -0600
Subject: [PATCH 1/3] Added examples for motor speed and led brightness.

---
 examples/led_brightness.coffee | 20 ++++++++++++++++++++
 examples/motor.coffee          | 19 +++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 examples/led_brightness.coffee
 create mode 100644 examples/motor.coffee

diff --git a/examples/led_brightness.coffee b/examples/led_brightness.coffee
new file mode 100644
index 0000000..6eeff84
--- /dev/null
+++ b/examples/led_brightness.coffee
@@ -0,0 +1,20 @@
+Cylon = require('..')
+
+# Initialize the robot
+Cylon.robot
+  connection:
+    name: 'arduino', adaptor: 'firmata', port: '/dev/ttyACM0'
+
+  device:
+    name: 'led', driver: 'led', pin: 3
+
+  work: (my) ->
+    # we do our thing here
+    brightness = 0
+    fade = 5
+    every 0.05.seconds(), ->
+      brightness += fade
+      my.led.brightness(brightness)
+      fade = -fade if (brightness is 0) or (brightness is 255)
+
+.start()
diff --git a/examples/motor.coffee b/examples/motor.coffee
new file mode 100644
index 0000000..985683e
--- /dev/null
+++ b/examples/motor.coffee
@@ -0,0 +1,19 @@
+Cylon = require('..')
+
+# Initialize the robot
+Cylon.robot
+  connection:
+    name: 'arduino', adaptor: 'firmata', port: '/dev/ttyACM0'
+
+  device:
+    name: 'motor', driver: 'motor', pin: 3
+
+  work: (my) ->
+    speed = 0
+    increment = 5
+    every 0.05.seconds(), ->
+      speed += increment
+      my.motor.speed(speed)
+      increment = -increment if (speed is 0) or (speed is 255)
+
+.start()

From 6a9c5eb60e2529b6570ff60742c6f88eeb2bc579 Mon Sep 17 00:00:00 2001
From: Edgar O Silva <oswaldo.silva@gmail.com>
Date: Wed, 30 Oct 2013 16:21:17 -0600
Subject: [PATCH 2/3] Added speed output to the example.

---
 examples/motor.coffee | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/motor.coffee b/examples/motor.coffee
index 985683e..7f7bdaf 100644
--- a/examples/motor.coffee
+++ b/examples/motor.coffee
@@ -14,6 +14,7 @@ Cylon.robot
     every 0.05.seconds(), ->
       speed += increment
       my.motor.speed(speed)
+      console.log("current speed => #{ my.motor.driver.currentSpeed }")
       increment = -increment if (speed is 0) or (speed is 255)
 
 .start()

From ea472f9e129462339a5c347ee9b6189ff3729ff3 Mon Sep 17 00:00:00 2001
From: Edgar O Silva <oswaldo.silva@gmail.com>
Date: Wed, 30 Oct 2013 20:37:42 -0600
Subject: [PATCH 3/3] Fix issue with currentSpeed having to go through driver.

---
 examples/motor.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/motor.coffee b/examples/motor.coffee
index 7f7bdaf..7c8ecb3 100644
--- a/examples/motor.coffee
+++ b/examples/motor.coffee
@@ -14,7 +14,7 @@ Cylon.robot
     every 0.05.seconds(), ->
       speed += increment
       my.motor.speed(speed)
-      console.log("current speed => #{ my.motor.driver.currentSpeed }")
+      console.log("current speed => #{ my.motor.currentSpeed() }")
       increment = -increment if (speed is 0) or (speed is 255)
 
 .start()