mjb/altos/src/stmf0/ao_usb_stm.c, branch 1.6.3AltOS - the operating system for Altus Metrum products
https://git.ethernal.org/mjb/altos/atom?h=1.6.32016-03-05T22:37:40+00:00altos/stmf0: Fix build without second USB IN endpoint2016-03-05T22:37:40+00:00Keith Packardkeithp@keithp.com2016-03-05T22:37:40+00:00urn:sha1:7cb388a33104fd78c8cb1fa08a6f114e3e1e372d
The code for the second IN endpoint was using the wrong ifdef.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/chaoskey: Add another USB endpoint to read raw data2016-03-02T21:59:21+00:00Keith Packardkeithp@keithp.com2016-03-02T21:54:58+00:00urn:sha1:05fcb717bfc44aba3c1cfd43281e323505a46402
This replaces having the single output switch based on a pin value and
allows us to box the device and still fetch raw data.
For now, this will use a special libusb2 program, ao-chaosread, to
pull bits as I haven't figure out how to make linux provide two
/dev entries for one USB device.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stmf0: Use device ID as usb serial number if requested2016-02-15T23:24:35+00:00Keith Packardkeithp@keithp.com2016-02-15T23:24:35+00:00urn:sha1:5637c1b2fd7232842245af1437e33b5bb1583c7d
This exposes the hardware device ID (which is unique per-chip) as the
USB serial number, avoiding the need to create a custom ROM image for
each device.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Allow USB drivers to skip CDC-ACM -specific descriptors2016-02-07T23:42:28+00:00Keith Packardkeithp@keithp.com2016-02-06T13:10:57+00:00urn:sha1:2ad756bd1b63a2c8450edd7001628b92279fd1b8
For devices not providing the standard CDC-ACM interface, let them
skip the various descriptors and interfaces to provide a more limited
set of capabilities.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stmf0: Add suspend/resume support2016-02-07T23:42:28+00:00Keith Packardkeithp@keithp.com2016-02-06T11:51:32+00:00urn:sha1:a5607aad694c01c01c48229172b289f005a1b6bb
Allow USB suspend to suspend USB, GPIOs and master clock.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/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>