1) Yes You can compile in special edtion of CodeWarrior.
http://www.freescale.com/webapp/sps/site/overview.jsp?&code=MQXSWDW
Under Example applications:
Lab Tutorial Demos – Codewarrior™ Professional Edition (30-day evaluation available) is highly recommended to run the Freescale MQX MCF5225x lab tutorial software. Please note that Labs 1, 2, and 6 may run on CodeWarrior™ Special Edition (< 128K code size).
2) OS Aware - Task aware debugging is only included with the Professional Version of CodeWarrior as a value added feature.
TAD info: http://www.freescale.com/webapp/sps/site/overview.jsp?code=MQXTOOLS
Also check out the documents.
CW info: http://www.freescale.com/webapp/sps/site/overview.jsp?code=DEBUG_COMPILERS&tid=mSDTds
