1 2005-08-04 Andrew Lunn <andrew.lunn@ascom.ch>
2 2005-05-02 Hajime Ishitani <pigmon@mail.snd.co.jp>
4 * src/sh_scif_serial.c: support SH4 register access
6 2003-03-18 Gary Thomas <gary@mlbassoc.com>
8 * src/sh_scif_serial.c (sh_scif_set_config):
9 Flag for CYG_IO_SET_CONFIG_SERIAL_HW_RX_FLOW_THROTTLE is 32 bits.
11 2003-02-24 Jonathan Larmour <jifl@eCosCentric.com>
13 * cdl/ser_sh_scif.cdl: Remove irrelevant doc link.
15 2002-05-08 Jesper Skov <jskov@redhat.com>
17 * src/sh_scif_serial.c: Added SH2 support. Added break interrupt
18 support. Added IrDA support. Added async RX/TX support. Added
19 support for platforms to add config keys and handle flow
20 control. Register renaming.
22 * cdl/ser_sh_scif.cdl: Added async RX/TX and IRDA support. Also
23 added interface for support of break interrupts.
25 2002-01-30 Jesper Skov <jskov@redhat.com>
27 * src/sh_scif_serial.c (sh3_scif_tx_DSR): Stop single-character
28 transmit if transmitter gets disabled. This does not change the
29 (output) semantics of the code, but does prevent it from looping
30 over the full size of the FIFO calling the (inactive) xmt_char
33 2001-02-27 Jesper Skov <jskov@redhat.com>
35 * src/sh_scif_serial.c (sh3_scif_er_DSR): Clear break flag.
37 2001-02-26 Jesper Skov <jskov@redhat.com>
39 * src/sh_scif_serial.c (sh3_scif_er_DSR): Enable interrupts on
42 2000-10-23 Jesper Skov <jskov@redhat.com>
44 * src/sh_scif_serial.c: Include cyg_ass.h
46 2000-10-12 Jesper Skov <jskov@redhat.com>
48 * src/sh_scif_serial.c (sh3_scif_set_config): Changes to the flow
49 control handling. Renamed DMA variables.
51 2000-10-12 Jonathan Larmour <jlarmour@redhat.com>
53 * src/sh_scif_serial.c: return -EINVAL when unsupported flow control
56 2000-10-06 Jesper Skov <jskov@redhat.com>
58 * src/sh_scif_serial.c: Change to new block call syntax.
59 Clean up start_xmit code. Do block transfers in serial DSRs.
61 2000-10-03 Jesper Skov <jskov@redhat.co.uk>
63 * src/sh_scif_serial.c: Fixed receive FIFO problem. Added Line
64 Status handling. Don't enable TX interrupts in initialization.
65 * src/sh_scif_serial.c: Added DMA support. Added RTS/CTS control.
66 * cdl/ser_sh_scif.cdl: Added DMA interface.
68 2000-09-26 Jesper Skov <jskov@redhat.com>
70 * cdl/ser_sh_scif.cdl: Minor hack to allow both SCI and SCIF
71 packages to be used at the same time.
72 * src/sh_scif_serial.c: Same.
74 2000-09-25 Jesper Skov <jskov@redhat.com>
76 * src/sh_scif_serial.c: Use the SCI macros for baud rate
79 2000-09-05 Jesper Skov <jskov@redhat.com>
81 * src/sh_scif_serial.c: Moved to separate SCIF package.
82 * ChangeLog: Cleaned out all non-SCIF related entries.
84 2000-08-01 Jonathan Larmour <jlarmour@redhat.co.uk>
86 * src/sh3_scif_serial.c (sh3_scif_set_config): Now use keys to make
89 2000-06-22 Hugo Tyson <hmt@cygnus.co.uk>
91 * cdl/<yournamehere>.cdl: Remove the comment on the empty
92 include_files directive; the tools now support this correctly.
93 This keeps internal include files internal.
95 2000-04-11 Hugo Tyson <hmt@cygnus.co.uk>
97 * cdl/ser_sh_scif.cdl: Change the parent from CYGPKG_IO_SERIAL
98 (which is enabled most of the time) to CYGPKG_IO_SERIAL_DEVICES
99 (which is not...) thus allowing convenient control independent of
100 platform. Also enable all individual devices by default, now, so
101 that they can be enabled simply by enabling the above new parent.
103 2000-04-11 Jesper Skov <jskov@redhat.com>
105 * src/sh3_scif_serial.c: Can't get input FIFO to work properly.
108 2000-04-07 Hugo Tyson <hmt@cygnus.co.uk>
110 * ecos.db: Re-organize device packages. This is a massive change
111 involving deleting all the sources for serial and ethernet drivers
112 from where they used to live in
113 packages/io/serial/current/src/ARCH/PLATFORM.[ch]
114 packages/net/drivers/eth/PLATFORM/current/src/...
115 and reinstating them in
116 packages/devs/serial/ARCH/PLATFORM/current/src/...
117 packages/devs/eth/ARCH/PLATFORM/current/src/...
119 All these new packages are properly defined in ecos.db, and are
120 all of type "hardware" so that a "target" can grab them.
122 This directory layout is descriptive of the devices we have right
123 now, arch and platform are separate levels just to make it easier
124 to navigate in the filesystem and similar to the HAL structure in
127 It is *not* prescriptive of future work; for example, the mythical
128 common highly-portable 16550 serial driver which works on many
129 targets would be called "devs/serial/s16550/current", or a serial
130 device for a particular board (cogent springs to mind) that can
131 work with different CPUs fitted is "devs/serial/cogent/current".
133 Changelogs have been preserved and replicated over all the new
134 packages, so that no history is lost.
136 The contents of individual source files are unchanged; they build
137 in just the same emvironment except for a very few cases where the
138 config file name changed in this movement.
140 Targets in ecos.db have been redefined to bring in all relevant
141 hardware packages including net and serial drivers (but the newly
142 included packages are only active if their desired parent is
145 The names of CDL options (and their #defines of course) stay the
146 same for the serial drivers, for backward compatibility.
148 * templates/*/current.ect: these have had CYGPKG_IO_SERIAL added
149 rather than it being in (almost) all target definitions.
151 2000-04-10 Jesper Skov <jskov@redhat.com>
153 * src/sh/sh3_scif_serial.c:
154 Working, but FIFO isn't enabled due to an interrupt problem.
156 2000-04-04 Jesper Skov <jskov@redhat.com>
158 * src/sh/sh3_scif_serial.c: FIFO related changes.
160 2000-04-03 Jesper Skov <jskov@redhat.com>
162 * cdl/ser_sh_scif.cdl:
163 * src/sh/sh_scif_serial.c:
164 Added SCIF driver, based on SCI driver.
166 //===========================================================================
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