Morten Rolland
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011007c54d
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Let the state-machine try to transmit something using HDLC and V.21
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1999-04-18 18:20:48 +00:00 |
|
Morten Rolland
|
56e1aa5365
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Regsiter new hdlc-encoder module.
|
1999-04-18 18:09:41 +00:00 |
|
Morten Rolland
|
28c2aeecd6
|
General cleanup and direct export of bitreversal-array for faster access.
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1999-04-18 18:03:02 +00:00 |
|
Morten Rolland
|
63f4c0b517
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Module for handeling HDLC-framing, bit-stuffing, flag detection, FCS check etc.
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1999-04-13 17:26:01 +00:00 |
|
Morten Rolland
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55ef6b4f8e
|
Minor fixes.
|
1999-03-21 15:39:26 +00:00 |
|
Morten Rolland
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b4d2b78bca
|
Introduce helper-function for connecting DSP-modules into a chain.
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1999-03-21 15:38:00 +00:00 |
|
Morten Rolland
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29042959c7
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Essential functions used during a fax-transfer.
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1999-03-21 15:33:59 +00:00 |
|
Morten Rolland
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f83704338d
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Define all timers used by the G3-fax system.
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1999-03-21 15:32:01 +00:00 |
|
Morten Rolland
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d47a133481
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Definition of fax-instance as used throughout.
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1999-03-21 15:31:18 +00:00 |
|
Morten Rolland
|
91bc735b20
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Main finite state machine for G3-fax transfers.
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1999-03-21 15:29:34 +00:00 |
|
Morten Rolland
|
082627a20c
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Create an instance with all modules/variables needed to do G3-faxing.
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1999-03-21 15:27:29 +00:00 |
|
Morten Rolland
|
32f1798860
|
Simple functions to administrate signaling between modules and state-machines
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1999-03-21 15:24:35 +00:00 |
|
Morten Rolland
|
5c329672fe
|
Very simple timers for use by the G3-fax state-machine
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1999-03-21 15:22:34 +00:00 |
|
Morten Rolland
|
aa50aaa335
|
Added a global instance for the 'linedriver' - it should be only one
linedriver (possibly shared by several modulation standards).
|
1999-03-09 20:56:38 +00:00 |
|
Morten Rolland
|
ba3efe5f2d
|
Added License banner and #ifndef/#endif for multiple inclusion.
|
1999-03-09 20:54:26 +00:00 |
|
Morten Rolland
|
d9cd504479
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Added Licence banner.
|
1999-03-09 20:53:04 +00:00 |
|
Morten Rolland
|
b73732c9ea
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Use the new 'isdnline.c' to access the ISDN-audio subsystem.
|
1999-03-09 20:47:31 +00:00 |
|
Morten Rolland
|
53c5232deb
|
Functions capable of providing a simple audio-interface to the linux ISDN
subsystem, available through the /dev/ttyI* devices.
|
1999-03-09 20:26:37 +00:00 |
|
Morten Rolland
|
098be99060
|
A malloc that exits when it fails, and initializes memory for the benefit
of mlock'ing working memory to avoid paging. All memory allocations should
be completed before the program locks its memory pages.
|
1999-03-09 20:23:21 +00:00 |
|
Morten Rolland
|
fd60190e3c
|
A simplified and faster way to translate linear <-> alaw, including
bit-reversal.
|
1999-03-09 20:19:35 +00:00 |
|
Morten Rolland
|
d28cd23605
|
Register all available modules for later use.
|
1999-03-09 20:15:39 +00:00 |
|
Oliver Eichler
|
fbbf7b3116
|
*** empty log message ***
|
1999-02-21 12:19:37 +00:00 |
|
Morten Rolland
|
d9da365a39
|
Inital code to support a daemon like program 'amodemd' to handle at least
the DSP and link-level parts of a G3-fax transfer, and possibly standard
modem connections at a later time.
|
1999-01-31 20:54:55 +00:00 |
|
Oliver Eichler
|
43fb221aca
|
*** empty log message ***
|
1999-01-25 20:29:53 +00:00 |
|
Oliver Eichler
|
518e776f05
|
*** empty log message ***
|
1999-01-25 20:15:12 +00:00 |
|
Oliver Eichler
|
cfd64235f8
|
*** empty log message ***
|
1999-01-23 19:00:13 +00:00 |
|
Morten Rolland
|
ed16aca402
|
Framework and modules updated to support 'handle_demand'.
|
1999-01-06 00:27:57 +00:00 |
|
Morten Rolland
|
9d4023b751
|
Extended module framework to enable demanding data from upstream modules.
|
1999-01-06 00:08:46 +00:00 |
|
Morten Rolland
|
43330800f6
|
Added more explicit signed/unsigned types for use in DSP code.
|
1999-01-06 00:04:23 +00:00 |
|
Andreas Beck
|
cd8f23b2f1
|
Added HDLC frame checking (CRC).
Added interpretation module.
|
1998-12-21 01:28:11 +00:00 |
|
Morten Rolland
|
3ee683188c
|
New modualtor for 300 bit/s V.21 communication.
|
1998-12-15 21:53:19 +00:00 |
|
Morten Rolland
|
3486a20d23
|
The scrambler code is now inside of module 'scrambler.c'
|
1998-12-07 16:14:01 +00:00 |
|
Morten Rolland
|
9e7193cc67
|
Added new bitstream scrambler/descrambler module that should be compliant.
|
1998-12-07 16:10:34 +00:00 |
|
Morten Rolland
|
d973074909
|
Needs to be able to command scrambler to initialize.
|
1998-12-05 16:43:02 +00:00 |
|
Morten Rolland
|
4e572667fd
|
Uses lowpass filtered Re/Im to create signal now. Should create higher
quality signals. Added command for generating synchronization
segments 1, 2 and 3.
|
1998-12-05 16:29:43 +00:00 |
|
Morten Rolland
|
bdcbcbe008
|
Added debug formats support, and a 16-bit signed decimal output format.
|
1998-12-05 16:22:20 +00:00 |
|
Andreas Beck
|
d2f8d601e4
|
Initial checkin of ISDNfax.
|
1998-11-29 22:56:33 +00:00 |