Allow any STM usart to be used for stdio
authorKeith Packard <keithp@keithp.com>
Fri, 23 Mar 2012 07:02:38 +0000 (00:02 -0700)
committerKeith Packard <keithp@keithp.com>
Thu, 29 Mar 2012 04:37:03 +0000 (21:37 -0700)
commitc9e61a4f1f0ce5e5177a2252e8b7a02a578e77f1
treeaa5ce3d3b332aa7b68cf3f6dd32b9d1b73462bd2
parentbf060b3e3ed655bbb8464f342d0a0b1745a06173
Allow any STM usart to be used for stdio

This also adds the alternate pin configurations for the other two
usarts

Signed-off-by: Keith Packard <keithp@keithp.com>
src/stm/ao_arch.h
src/stm/ao_serial_stm.c