RTIMER_MS fixed, and reduced SEGMENT_PERIOD to 1s, #of slots to 9
Frame rate=1/8 s, slots upto 58 slots (timing needs to be fixed, first 4 slots might be used by beacon transmission), static slot assignment (my_slot=1)
Frame rate=1/8 s, static slot assignment and AP node list fixed, works for 30 slots but starts to have issues beyond 32 slots
Frame rate=1/8 s, static slot assignment upto 60 sensors, issues: ocassional 42 payload length, AP slot confusion #6 shows as 10 or 11 at 60 total slots
Frame rate=1/8 s, static slot assignment upto 62 sensors, issues: ocassional 42 payload length, AP slot confusion #6 shows as 10 or 11 at 60 total slots
still editing but working copy
Merge pull request #24 from s3lsensor/yzliao_v0.2_mac_hdr

Add Mac Header pull request #18 (re-merge)
Frame rate=1/8 s, static slot assignment upto 62 sensors, issues resolved
Issues # 19,20,13(partial). Support for 100s of slots per sec
Revert 4a08e08..6915fb5

This rolls back to commit 4a08e08e4d6c1e7f4343bc5332324eb1888d2564.
Revert "Merge pull request #24 from s3lsensor/yzliao_v0.2_mac_hdr"

This reverts commit 4a08e08e4d6c1e7f4343bc5332324eb1888d2564, reversing
changes made to 2c849364fe5fb94d167ae6668ce28a955375b7f7.

Conflicts:
	core/net/appconn/app_conn.c
	core/net/appconn/app_conn.h
	hello_world/nullApp.c
	hello_world/project-conf.h
	s3l_rdc/tdmardc.c
Revert 4a08e08..3cb89cc

This rolls back to commit 4a08e08e4d6c1e7f4343bc5332324eb1888d2564.
Revert "Merge pull request #24 from s3lsensor/yzliao_v0.2_mac_hdr"

This reverts commit 4a08e08e4d6c1e7f4343bc5332324eb1888d2564, reversing
changes made to 2c849364fe5fb94d167ae6668ce28a955375b7f7.

Conflicts:
	core/net/appconn/app_conn.c
	core/net/appconn/app_conn.h
	hello_world/nullApp.c
	hello_world/project-conf.h
	s3l_rdc/tdmardc.c
Revert to df3e44ba
resync to dev branch