Added 6502 driver for WIZnet W5100 in MACRAW mode.
Merge pull request #415 from oliverschmidt/master

Added 6502 driver for WIZnet W5100 in MACRAW mode.
Added missing fixup & removed wait loop from poll.
Merge pull request #416 from oliverschmidt/master

Added missing fixup & removed wait loop from poll.
cc2538: uart: Fix crippled output occurring upon lpm_enter()

lpm_enter() must not enter PM1+ if the UART TX FIFO is not empty. Otherwise, the
UART clock gets disabled, and its TX is broken.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Merge branch 'master' into qidevices

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Merge branch 'cc2538-uart' into qidevices

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>