This program is a PWM which varies the dutty cycle by the touchpad of FRDM KL25Z. We can observe the result with the variation of RGBled intensity

Dependencies:   TSI mbed

Revision:
0:c583c613f378
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TSI.lib	Sun Dec 15 15:34:21 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/vsluiter/code/TSI/#4dc2f5a3a731