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Diffstat (limited to 'ecos/packages/devs/serial/sh/scif/current/ChangeLog')
| -rw-r--r-- | ecos/packages/devs/serial/sh/scif/current/ChangeLog | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/ecos/packages/devs/serial/sh/scif/current/ChangeLog b/ecos/packages/devs/serial/sh/scif/current/ChangeLog new file mode 100644 index 0000000..1184485 --- /dev/null +++ b/ecos/packages/devs/serial/sh/scif/current/ChangeLog @@ -0,0 +1,188 @@ +2005-08-04 Andrew Lunn <andrew.lunn@ascom.ch> +2005-05-02 Hajime Ishitani <pigmon@mail.snd.co.jp> + + * src/sh_scif_serial.c: support SH4 register access + +2003-03-18 Gary Thomas <gary@mlbassoc.com> + + * src/sh_scif_serial.c (sh_scif_set_config): + Flag for CYG_IO_SET_CONFIG_SERIAL_HW_RX_FLOW_THROTTLE is 32 bits. + +2003-02-24 Jonathan Larmour <jifl@eCosCentric.com> + + * cdl/ser_sh_scif.cdl: Remove irrelevant doc link. + +2002-05-08 Jesper Skov <jskov@redhat.com> + + * src/sh_scif_serial.c: Added SH2 support. Added break interrupt + support. Added IrDA support. Added async RX/TX support. Added + support for platforms to add config keys and handle flow + control. Register renaming. + + * cdl/ser_sh_scif.cdl: Added async RX/TX and IRDA support. Also + added interface for support of break interrupts. + +2002-01-30 Jesper Skov <jskov@redhat.com> + + * src/sh_scif_serial.c (sh3_scif_tx_DSR): Stop single-character + transmit if transmitter gets disabled. This does not change the + (output) semantics of the code, but does prevent it from looping + over the full size of the FIFO calling the (inactive) xmt_char + callback. + +2001-02-27 Jesper Skov <jskov@redhat.com> + + * src/sh_scif_serial.c (sh3_scif_er_DSR): Clear break flag. + +2001-02-26 Jesper Skov <jskov@redhat.com> + + * src/sh_scif_serial.c (sh3_scif_er_DSR): Enable interrupts on + exit. Clear ER flag. + +2000-10-23 Jesper Skov <jskov@redhat.com> + + * src/sh_scif_serial.c: Include cyg_ass.h + +2000-10-12 Jesper Skov <jskov@redhat.com> + + * src/sh_scif_serial.c (sh3_scif_set_config): Changes to the flow + control handling. Renamed DMA variables. + +2000-10-12 Jonathan Larmour <jlarmour@redhat.com> + + * src/sh_scif_serial.c: return -EINVAL when unsupported flow control + mode requested. + +2000-10-06 Jesper Skov <jskov@redhat.com> + + * src/sh_scif_serial.c: Change to new block call syntax. + Clean up start_xmit code. Do block transfers in serial DSRs. + +2000-10-03 Jesper Skov <jskov@redhat.co.uk> + + * src/sh_scif_serial.c: Fixed receive FIFO problem. Added Line + Status handling. Don't enable TX interrupts in initialization. + * src/sh_scif_serial.c: Added DMA support. Added RTS/CTS control. + * cdl/ser_sh_scif.cdl: Added DMA interface. + +2000-09-26 Jesper Skov <jskov@redhat.com> + + * cdl/ser_sh_scif.cdl: Minor hack to allow both SCI and SCIF + packages to be used at the same time. + * src/sh_scif_serial.c: Same. + +2000-09-25 Jesper Skov <jskov@redhat.com> + + * src/sh_scif_serial.c: Use the SCI macros for baud rate + calculation. + +2000-09-05 Jesper Skov <jskov@redhat.com> + + * src/sh_scif_serial.c: Moved to separate SCIF package. + * ChangeLog: Cleaned out all non-SCIF related entries. + +2000-08-01 Jonathan Larmour <jlarmour@redhat.co.uk> + + * src/sh3_scif_serial.c (sh3_scif_set_config): Now use keys to make + more flexible. + +2000-06-22 Hugo Tyson <hmt@cygnus.co.uk> + + * cdl/<yournamehere>.cdl: Remove the comment on the empty + include_files directive; the tools now support this correctly. + This keeps internal include files internal. + +2000-04-11 Hugo Tyson <hmt@cygnus.co.uk> + + * cdl/ser_sh_scif.cdl: Change the parent from CYGPKG_IO_SERIAL + (which is enabled most of the time) to CYGPKG_IO_SERIAL_DEVICES + (which is not...) thus allowing convenient control independent of + platform. Also enable all individual devices by default, now, so + that they can be enabled simply by enabling the above new parent. + +2000-04-11 Jesper Skov <jskov@redhat.com> + + * src/sh3_scif_serial.c: Can't get input FIFO to work properly. + Disabled for now. + +2000-04-07 Hugo Tyson <hmt@cygnus.co.uk> + + * ecos.db: Re-organize device packages. This is a massive change + involving deleting all the sources for serial and ethernet drivers + from where they used to live in + packages/io/serial/current/src/ARCH/PLATFORM.[ch] + packages/net/drivers/eth/PLATFORM/current/src/... + and reinstating them in + packages/devs/serial/ARCH/PLATFORM/current/src/... + packages/devs/eth/ARCH/PLATFORM/current/src/... + + All these new packages are properly defined in ecos.db, and are + all of type "hardware" so that a "target" can grab them. + + This directory layout is descriptive of the devices we have right + now, arch and platform are separate levels just to make it easier + to navigate in the filesystem and similar to the HAL structure in + the filesystem. + + It is *not* prescriptive of future work; for example, the mythical + common highly-portable 16550 serial driver which works on many + targets would be called "devs/serial/s16550/current", or a serial + device for a particular board (cogent springs to mind) that can + work with different CPUs fitted is "devs/serial/cogent/current". + + Changelogs have been preserved and replicated over all the new + packages, so that no history is lost. + + The contents of individual source files are unchanged; they build + in just the same emvironment except for a very few cases where the + config file name changed in this movement. + + Targets in ecos.db have been redefined to bring in all relevant + hardware packages including net and serial drivers (but the newly + included packages are only active if their desired parent is + available.) + + The names of CDL options (and their #defines of course) stay the + same for the serial drivers, for backward compatibility. + + * templates/*/current.ect: these have had CYGPKG_IO_SERIAL added + rather than it being in (almost) all target definitions. + +2000-04-10 Jesper Skov <jskov@redhat.com> + + * src/sh/sh3_scif_serial.c: + Working, but FIFO isn't enabled due to an interrupt problem. + +2000-04-04 Jesper Skov <jskov@redhat.com> + + * src/sh/sh3_scif_serial.c: FIFO related changes. + +2000-04-03 Jesper Skov <jskov@redhat.com> + + * cdl/ser_sh_scif.cdl: + * src/sh/sh_scif_serial.c: + Added SCIF driver, based on SCI driver. + +//=========================================================================== +// ####GPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 1998, 1999, 2000, 2001, 2002 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#### +//=========================================================================== |