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skrzyp |
2010-11-12 Christophe Coutand
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* src/usbs_at91.c : Complete support for halting endpoints
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* cdl/usbs_at91.cdl : Add option
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CYGSEM_DEVS_USB_AT91_ZERO_LENGTH_PACKET_TERMINATION. When data
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transfer length is known from both side, sending an empty packet
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at the end of the transfer is not required.
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Add devtab entry for endpoints 4 to 7.
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2008-11-17 Gabor Toeroek
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* src/usbs_at91.c (usbs_at91_set_pullup): Fix typo introduced by
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Andrew Lunn in the last patch.
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2008-11-03 Gabor Toeroek
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* cdl/usbs_at91.cdl:
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* include/usbs_at91.h:
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* src/usbs_at91.c:
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* src/usbs_at91_data.c: Support for SAM7SE which has an internal
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pullup. Added extra endpoints for those chips that have them.
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2007-11-20 Andrew Lunn
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* cdl/usbs_at91.cdl: Fixed typos in
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CYGNUM_DEVS_USB_AT91_GPIO_PULLUP_INVERTED and
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CYGNUM_DEVS_USB_AT91_GPIO_READ_POWER_INVERTED. Fixing the typo.
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* src/usbs_at91.c (usbs_at91_set_pullup): Change the logic so that
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CYGNUM_DEVS_USB_AT91_GPIO_PULLUP_INVERTED does actually cause an
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invert when set true.
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2006-09-07 John Eigelaar
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* cdl/usbs_at91.c: Read actual EP addresses from the EP configuartion
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rather than relying on the order in the configuration list.
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2006-06-06 Andrew Lunn
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* cdl/usbs_at91.cdl: Allow EP0 to be enabled when there are no
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slave clients.
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2006-05-25 Andrew Lunn
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* src/usbs_at91_data.cxx: Change the initialization priority. The
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USB tty driver is initialized at priority CYG_INIT_IO, so the USB
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device has to be initialized before that.
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2006-05-19 Andrew Lunn
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* src/usbs_at91.c: Rework pullup and power dectect to use the AT91
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GPIO macros.
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2006-05-07 Andrew Lunn
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* Included into eCos anonymous CVS.
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Note: There appears to be a hardware bug with OUT transfers. It
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appears that after resetting the endpoint, the first OUT transfer
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does not trigger a receive interrupt. The BK0 bit is not set,
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however the number of bytes in the receiver FIFO is correct. The
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second OUT transfer causes both BK0 and BK1 bits to be set and an
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interrupt generated. Currently no workaround is used to correct
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this behavoiour.
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2006-04-23 Andrew Lunn
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* src/usbs_at91.c: Endpoint 3 can send upto 64 bytes at a time,
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not 8.
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2006-04-20 Andrew Lunn
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* src/usbs_at91.c (usbs_at91_control_data_sent): Send a zero byte
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packet when the transfer is an exact multiple of the endpoint
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buffer size.
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2006-04-16 Andrew Lunn
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* src/usbs_at91.c (usbs_testing_endpoints): Added support for the
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USB testcase framework by exporting what endpoint we have.
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* src/usbs_at91.c (usbs_at91_control_setup): Make requests other
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than standard requests work, eg CLASS, VENDOR etc.
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* src/usbs_at91.c (usbs_at91_handle_reset): Configure the endpoint
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hardware using the configuration information.
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* src/usbs_at91.c (usbs_at91_control_data_sent): Transaction is
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complete when the buffer is empty _and_ there is no refill
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function defined.
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2006-03-10 Oliver Munz
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* CDL-Update for PLL-Freuenzy.
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2006-03-06 Oliver Munz
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* USB device driver work finished - haha.
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What's missing:
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The set_... and get_freature-host-commands are not implemented yet.
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The dynamical configuration of the data-endpoints is not reflectet in
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the "usbs.h" API.
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Isochronus transfer is not implemented.
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Polling routines are not implemented.
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USB-Tests are not done.
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The PowerDetectPin is not used for the state.
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AT91SAM7X's are not supported at the moment.
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But it works for me...
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//===========================================================================
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// ####GPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2010 Free Software Foundation, Inc.
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 or (at your option) any
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// later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the
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// Free Software Foundation, Inc., 51 Franklin Street,
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// Fifth Floor, Boston, MA 02110-1301, USA.
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// -------------------------------------------
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// ####GPLCOPYRIGHTEND####
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//===========================================================================
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