mjb/altos/src/stmf0/ao_usb_stm.c, branch telemega-v2AltOS - the operating system for Altus Metrum products
https://git.ethernal.org/mjb/altos/atom?h=telemega-v22015-03-01T00:10:10+00:00altos/stmf0: Allocate USB buffers at startup2015-03-01T00:10:10+00:00Keith Packardkeithp@keithp.com2015-03-01T00:00:45+00:00urn:sha1:476c5b87ea0901f70fe98b581ecca9afaf957607
This lets the extra allocations used from ao_usb_alloc_buffers be
allocated before the first USB connection happens.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stmf0: Support PA11/PA12 remapping2015-02-01T15:44:52+00:00Keith Packardkeithp@keithp.com2015-02-01T15:44:52+00:00urn:sha1:8f9e192e9d1c6fab9843939ff9117f6bb3725943
Small pin-count versions of the STMF0 can remap PA11/PA12 on the same
pins as PA9/PA10. These are used by USB, so have the USB driver deal
with remapping them.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stmf0: Add faster USB path2015-01-27T06:12:40+00:00Keith Packardkeithp@keithp.com2015-01-27T06:12:40+00:00urn:sha1:a01effc2f64c757c907e0f4937b4d3710b97bde0
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>
altos: Initial STMF04x support2015-01-26T00:42:39+00:00Keith Packardkeithp@keithp.com2015-01-26T00:42:39+00:00urn:sha1:02f03df6d089cafae99f8ce15dcbd87f6e78d749
Basic clock configuration, OS support, LED and USB drivers.
Signed-off-by: Keith Packard <keithp@keithp.com>