altos/stm32l: Add support for software-driven HW flow control
authorKeith Packard <keithp@keithp.com>
Mon, 25 Apr 2016 22:48:47 +0000 (18:48 -0400)
committerKeith Packard <keithp@keithp.com>
Mon, 25 Apr 2016 22:48:47 +0000 (18:48 -0400)
commit27319e4edbc503f193475b437fa5fe2937d47cbe
treeec123c1035b007a3dcc64518ff9bb92ede2ebcff
parent7c9a111ac1c88467ce28e03b4a9d3eabc9d7015b
altos/stm32l: Add support for software-driven HW flow control

This allows applications to request that the flow control bits be
driven from software rather than hardware, permitting more flexible
pin configuration.

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