comments
comments
mpc: wrap board-specific in #ifdef
comments
mpc: rename MPC_TWI_ADDR to MPC_ADDR
header required for offsetof()
uart regression: rename of MPC_ADDR

Fix regregssion caused by 802bfda19cc2736352e8a200b7c30bf5197e04a6
comm: serialdev driver to replace uart.c

serialdev driver to (eventually) replace the uart.c driver used for
phasor_comm, displa and xbee
comm: rework phasor_comm to use serialdev and comm.

Only TX works.
rename serialdev -> serialcomm (because fuck off?)
mpc: merge phasor_comm into mpc

phasor_comm completely moved into MPC - no more phasor_comm_send or
phasor_comm_recv().
	- ONLY tx is working

MPC_ board addresses added to g4config.h
	- Addresses are "7-bit" with the left bit reserved.
	- TWI must shift the addresses left itself.

Intended ONLY for master at this point - no conditional compilation for
boards without one of the mpc comm interfaces
remove unused ports.h file
Merge branch 'master' into comm-rewrite