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(parent: e1d5bcb) | patch
altos/stmf0: Add faster USB path
authorKeith Packard <keithp@keithp.com>
Tue, 27 Jan 2015 06:12:40 +0000 (22:12 -0800)
committerKeith Packard <keithp@keithp.com>
Tue, 27 Jan 2015 06:12:40 +0000 (22:12 -0800)
commita01effc2f64c757c907e0f4937b4d3710b97bde0
treeeec9ef09003e12073016422205ab2829986cce18tree | snapshot
parente1d5bcb1968e280b8ebdf6c8b12e8a87167fd890commit | diff
altos/stmf0: Add faster USB path

This adds a way to allocate private USB buffers for sending data
without needing to copy it again. It requires ensuring that all
accesses are 16 bits aligned to 16 bit boundaries.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/stmf0/ao_arch_funcs.h diff | blob | history
src/stmf0/ao_usb_stm.c diff | blob | history
AltOS - the operating system for Altus Metrum products