Subversion Repositories openrisc

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.
//
// This program is free software; you can redistribute it and/or modify     
// it under the terms of the GNU General Public License as published by     
// the Free Software Foundation; either version 2 or (at your option) any   
// later version.                                                           
//
// This program is distributed in the hope that it will be useful, but      
// WITHOUT ANY WARRANTY; without even the implied warranty of               
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU        
// General Public License for more details.                                 
//
// You should have received a copy of the GNU General Public License        
// along with this program; if not, write to the                            
// Free Software Foundation, Inc., 51 Franklin Street,                      
// Fifth Floor, Boston, MA  02110-1301, USA.                                
// -------------------------------------------                              
// ####GPLCOPYRIGHTEND####                                                  
//===========================================================================