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2010-11-12 Christophe Coutand <ecos@hotmail.co.uk>
* src/usbs_at91.c : Complete support for halting endpoints
* cdl/usbs_at91.cdl : Add option
CYGSEM_DEVS_USB_AT91_ZERO_LENGTH_PACKET_TERMINATION. When data
transfer length is known from both side, sending an empty packet
at the end of the transfer is not required.
Add devtab entry for endpoints 4 to 7.
2008-11-17 Gabor Toeroek <tgabor84@gmail.com>
* src/usbs_at91.c (usbs_at91_set_pullup): Fix typo introduced by
Andrew Lunn in the last patch.
2008-11-03 Gabor Toeroek <tgabor84@gmail.com>
* cdl/usbs_at91.cdl:
* include/usbs_at91.h:
* src/usbs_at91.c:
* src/usbs_at91_data.c: Support for SAM7SE which has an internal
pullup. Added extra endpoints for those chips that have them.
2007-11-20 Andrew Lunn <andrew.lunn@ascom.ch>
* cdl/usbs_at91.cdl: Fixed typos in
CYGNUM_DEVS_USB_AT91_GPIO_PULLUP_INVERTED and
CYGNUM_DEVS_USB_AT91_GPIO_READ_POWER_INVERTED. Fixing the typo.
* src/usbs_at91.c (usbs_at91_set_pullup): Change the logic so that
CYGNUM_DEVS_USB_AT91_GPIO_PULLUP_INVERTED does actually cause an
invert when set true.
2006-09-07 John Eigelaar <jeigelaar@mweb.co.za>
* cdl/usbs_at91.c: Read actual EP addresses from the EP configuartion
rather than relying on the order in the configuration list.
2006-06-06 Andrew Lunn <andrew.lunn@ascom.ch>
* cdl/usbs_at91.cdl: Allow EP0 to be enabled when there are no
slave clients.
2006-05-25 Andrew Lunn <andrew.lunn@ascom.ch>
* src/usbs_at91_data.cxx: Change the initialization priority. The
USB tty driver is initialized at priority CYG_INIT_IO, so the USB
device has to be initialized before that.
2006-05-19 Andrew Lunn <andrew.lunn@ascom.ch>
* src/usbs_at91.c: Rework pullup and power dectect to use the AT91
GPIO macros.
2006-05-07 Andrew Lunn <andrew.lunn@ascom.ch>
* Included into eCos anonymous CVS.
Note: There appears to be a hardware bug with OUT transfers. It
appears that after resetting the endpoint, the first OUT transfer
does not trigger a receive interrupt. The BK0 bit is not set,
however the number of bytes in the receiver FIFO is correct. The
second OUT transfer causes both BK0 and BK1 bits to be set and an
interrupt generated. Currently no workaround is used to correct
this behavoiour.
2006-04-23 Andrew Lunn <andrew.lunn@ascom.ch>
* src/usbs_at91.c: Endpoint 3 can send upto 64 bytes at a time,
not 8.
2006-04-20 Andrew Lunn <andrew.lunn@ascom.ch>
* src/usbs_at91.c (usbs_at91_control_data_sent): Send a zero byte
packet when the transfer is an exact multiple of the endpoint
buffer size.
2006-04-16 Andrew Lunn <andrew.lunn@ascom.ch>
* src/usbs_at91.c (usbs_testing_endpoints): Added support for the
USB testcase framework by exporting what endpoint we have.
* src/usbs_at91.c (usbs_at91_control_setup): Make requests other
than standard requests work, eg CLASS, VENDOR etc.
* src/usbs_at91.c (usbs_at91_handle_reset): Configure the endpoint
hardware using the configuration information.
* src/usbs_at91.c (usbs_at91_control_data_sent): Transaction is
complete when the buffer is empty _and_ there is no refill
function defined.
2006-03-10 Oliver Munz <oli@snr.ch>
* CDL-Update for PLL-Freuenzy.
2006-03-06 Oliver Munz <oli@snr.ch>
* USB device driver work finished - haha.
What's missing:
The set_... and get_freature-host-commands are not implemented yet.
The dynamical configuration of the data-endpoints is not reflectet in
the "usbs.h" API.
Isochronus transfer is not implemented.
Polling routines are not implemented.
USB-Tests are not done.
The PowerDetectPin is not used for the state.
AT91SAM7X's are not supported at the moment.
But it works for me...
//===========================================================================
// ####GPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2010 Free Software Foundation, Inc.
//
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// later version.
//
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// General Public License for more details.
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