libftdi
12 years agoWe are out of battery power (remove wrong comment)
Thomas Jarosch [Fri, 24 Sep 2010 12:46:58 +0000]
We are out of battery power (remove wrong comment)

12 years agoCorrect small typo
Thomas Jarosch [Fri, 24 Sep 2010 12:22:21 +0000]
Correct small typo

12 years agoBetter variable name for eeprom_size_mask
Thomas Jarosch [Fri, 24 Sep 2010 10:13:19 +0000]
Better variable name for eeprom_size_mask

12 years agoFix wrong comment about standarized USB config descriptor attributes
Thomas Jarosch [Fri, 24 Sep 2010 09:55:57 +0000]
Fix wrong comment about standarized USB config descriptor attributes

12 years agoCosmetic changes
Thomas Jarosch [Fri, 24 Sep 2010 07:48:09 +0000]
Cosmetic changes

12 years agoDocument isochronous transfer mode of FT2232C
Thomas Jarosch [Fri, 24 Sep 2010 07:40:00 +0000]
Document isochronous transfer mode of FT2232C

12 years agoUpdate/verify EEPROM map for BM type chips
Thomas Jarosch [Fri, 24 Sep 2010 07:02:43 +0000]
Update/verify EEPROM map for BM type chips

12 years agoWrite to EEPROM direct when trying to detect EEPROM size
Uwe Bonnes [Fri, 17 Sep 2010 13:15:14 +0000]
Write to EEPROM direct when trying to detect EEPROM size

12 years agoWarn user about missing FT4232H-specific EEPROM settings
Uwe Bonnes [Thu, 16 Sep 2010 09:55:20 +0000]
Warn user about missing FT4232H-specific EEPROM settings

12 years agoexamples/eeprom.c: Remove unused variable
Uwe Bonnes [Thu, 16 Sep 2010 09:49:05 +0000]
examples/eeprom.c: Remove unused variable

12 years agoEEPROM: Add missing closing brace
Uwe Bonnes [Wed, 15 Sep 2010 15:33:39 +0000]
EEPROM: Add missing closing brace

12 years agoEEPROM: Null out buffer after allocation
Uwe Bonnes [Wed, 15 Sep 2010 15:32:48 +0000]
EEPROM: Null out buffer after allocation

12 years agoFT2232H: Handle suspend_pull_downs when encoding
Uwe Bonnes [Wed, 15 Sep 2010 15:31:01 +0000]
FT2232H: Handle suspend_pull_downs when encoding

12 years agoDecoded max_power is in mA and 90 mA for TYPE_R and 100mA else
Uwe Bonnes [Wed, 15 Sep 2010 14:19:53 +0000]
Decoded max_power is in mA and 90 mA for TYPE_R and 100mA else

12 years agoFix decoding of FT(2|4)232H channel A type
Uwe Bonnes [Wed, 15 Sep 2010 11:20:31 +0000]
Fix decoding of FT(2|4)232H channel A type

12 years agoAdd option to write eeprom
Uwe Bonnes [Tue, 14 Sep 2010 15:11:47 +0000]
Add option to write eeprom

12 years agoftdi_write_eeprom_location access to checksum protected area will produce checksum...
Uwe Bonnes [Tue, 14 Sep 2010 15:05:38 +0000]
ftdi_write_eeprom_location access to checksum protected area will produce checksum errors, so check - access is about byte 0xff - eeprom chip is of type 93c66, so high area exists - ftdi device can handle 93c66

12 years agouse_serial is used in all devices beside AM types. So move out of the switch(ftdi...
Uwe Bonnes [Tue, 14 Sep 2010 14:07:56 +0000]
use_serial is used in all devices beside AM types. So move out of the switch(ftdi->type) construct

12 years agomax_power eeprom value is in 2 mA Steps
Uwe Bonnes [Tue, 14 Sep 2010 13:50:54 +0000]
max_power eeprom value is in 2 mA Steps

12 years agoUse the PNP flag as seen with FTD2XX
Uwe Bonnes [Tue, 14 Sep 2010 13:49:55 +0000]
Use the PNP flag as seen with FTD2XX

12 years agoDocument ftdi_eeprom_initdefaults Add return value to ftdi_eeprom_initdefaults
Uwe Bonnes [Tue, 14 Sep 2010 13:21:16 +0000]
Document ftdi_eeprom_initdefaults Add return value to ftdi_eeprom_initdefaults

12 years agoHandle manufacturer/product/serial strings internal Set these string as arguments...
Uwe Bonnes [Tue, 14 Sep 2010 13:11:47 +0000]
Handle manufacturer/product/serial strings internal Set these string as arguments to ftdi_eeprom_build Remove exported function ftdi_eeprom_free

12 years agoProvide internal eeprom structure buffer with internal byte buffer Purge external...
Uwe Bonnes [Tue, 14 Sep 2010 12:46:02 +0000]
Provide internal eeprom structure buffer with internal byte buffer Purge external eeprom structure buffer and eeprom read/write byte buffer from API

12 years agoUse allocated ftdi structure
Uwe Bonnes [Mon, 13 Sep 2010 14:57:32 +0000]
Use allocated ftdi structure

12 years agoInitialize use_defaults
Uwe Bonnes [Fri, 10 Sep 2010 21:20:48 +0000]
Initialize use_defaults

12 years agoCorrect the CBUS decode string arrays
Uwe Bonnes [Fri, 10 Sep 2010 21:20:05 +0000]
Correct the CBUS decode string arrays

12 years agoExample for the EEPROM API
Uwe Bonnes [Fri, 10 Sep 2010 20:54:39 +0000]
Example for the EEPROM API

12 years agoAdd description of EEPROM Structure as decoded by now. Please comment!
Uwe Bonnes [Fri, 10 Sep 2010 20:41:35 +0000]
Add description of EEPROM Structure as decoded by now. Please comment!

12 years agoFix and verbose decode of TYPE_R CBUS functions and pin inversion
Uwe Bonnes [Fri, 10 Sep 2010 20:40:29 +0000]
Fix and verbose decode of TYPE_R CBUS functions and pin inversion

12 years agoRelease values in EEPROM structure are not user changable. Remove it from the ftdi_ee...
Uwe Bonnes [Fri, 10 Sep 2010 19:59:40 +0000]
Release values in EEPROM structure are not user changable. Remove it from the ftdi_eeprom structure

12 years agoCBUS Mus has 0xd as highest number
Uwe Bonnes [Fri, 10 Sep 2010 19:56:07 +0000]
CBUS Mus has 0xd as highest number

12 years agoAdd a lost comment
Uwe Bonnes [Fri, 10 Sep 2010 19:55:36 +0000]
Add a lost comment

12 years agoBuild EEPROM type specific bytes and bites in a switch construct
Uwe Bonnes [Fri, 10 Sep 2010 19:53:20 +0000]
Build EEPROM type specific bytes and bites in a switch construct

12 years agoFix writing the strings
Uwe Bonnes [Fri, 10 Sep 2010 19:47:55 +0000]
Fix writing the strings

12 years agowhen building the eeprom image, use the actual determined eeprom size
Uwe Bonnes [Fri, 10 Sep 2010 19:40:28 +0000]
when building the eeprom image, use the actual determined eeprom size

12 years agoSet eeprom->release when building the eeprom content from the chip type Add releases...
Uwe Bonnes [Fri, 10 Sep 2010 19:38:28 +0000]
Set eeprom->release when building the eeprom content from the chip type Add releases for TYPE_2232H and TYPE_4232H

12 years agoeeprom->channel_a_type must be initialized
Uwe Bonnes [Fri, 10 Sep 2010 19:36:11 +0000]
eeprom->channel_a_type must be initialized

12 years agoFix logic flow after
Uwe Bonnes [Fri, 10 Sep 2010 19:35:44 +0000]
Fix logic flow after

12 years agoNext try to get the VCP/D2XX logic right. TYPE_R in inverted
Uwe Bonnes [Fri, 10 Sep 2010 17:35:58 +0000]
Next try to get the VCP/D2XX logic right. TYPE_R in inverted

12 years agoA set bit means load D2XX driver. Revers logic and names
Uwe Bonnes [Fri, 10 Sep 2010 13:34:04 +0000]
A set bit means load D2XX driver. Revers logic and names

12 years agoGet the test on TYPE_R for unexpected In-Endpoint sizes right
Uwe Bonnes [Fri, 10 Sep 2010 13:27:25 +0000]
Get the test on TYPE_R for unexpected In-Endpoint sizes right

12 years agoTYPE_E EEPROM Byte 1 bit 4 is expected to be IN Endpoint size Request user feedback...
Uwe Bonnes [Fri, 10 Sep 2010 13:25:31 +0000]
TYPE_E EEPROM Byte 1 bit 4 is expected to be IN Endpoint size Request user feedback if unexpected values seen

12 years agoEEPROM bit for high current IO seems at different bits for TYPE_R and TYPE_2232C
Uwe Bonnes [Fri, 10 Sep 2010 13:18:28 +0000]
EEPROM bit for high current IO seems at different bits for TYPE_R and TYPE_2232C

12 years agoThe USB Version seems to be always set in EEPROM EEPROM byte[0x0a] bit 4 (change_usb_...
Uwe Bonnes [Fri, 10 Sep 2010 12:47:48 +0000]
The USB Version seems to be always set in EEPROM EEPROM byte[0x0a] bit 4 (change_usb_version) was never seen set. Remove it and request user report if ever seen set

12 years agoTemporary remove CBUS settings
Uwe Bonnes [Fri, 10 Sep 2010 12:06:28 +0000]
Temporary remove CBUS settings

12 years agomax_power EEPROM default is 100 mA
Uwe Bonnes [Fri, 10 Sep 2010 11:31:17 +0000]
max_power EEPROM default is 100 mA

12 years agoftdi_eeprom_build needs to know EEPROM chip type
Uwe Bonnes [Fri, 10 Sep 2010 11:24:57 +0000]
ftdi_eeprom_build needs to know EEPROM chip type

12 years agoWhen erasing EEPROM, detect chip type (none,internal,93xc46|56|66)
Uwe Bonnes [Fri, 10 Sep 2010 11:20:37 +0000]
When erasing EEPROM, detect chip type (none,internal,93xc46|56|66)

12 years agoDecode connected chip
Uwe Bonnes [Fri, 10 Sep 2010 10:41:00 +0000]
Decode connected chip

12 years agomax_power in mA is EEPROM[0x09]*2
Uwe Bonnes [Fri, 10 Sep 2010 09:32:47 +0000]
max_power in mA is EEPROM[0x09]*2

12 years agoFT2232C has version 0x0500 in EEPROM as default
Uwe Bonnes [Fri, 10 Sep 2010 09:21:54 +0000]
FT2232C has version 0x0500 in EEPROM as default

12 years agoComprare ftdi->type and do not set it in EEPROM Structure initialization
Uwe Bonnes [Fri, 10 Sep 2010 09:20:08 +0000]
Comprare ftdi->type and do not set it in EEPROM Structure initialization

12 years agoAll x232 type have (at least) two USB channels
Uwe Bonnes [Fri, 10 Sep 2010 09:17:46 +0000]
All x232 type have (at least) two USB channels

12 years agoEEPROM Size check must cope with different types
Uwe Bonnes [Fri, 10 Sep 2010 09:16:52 +0000]
EEPROM Size check must cope with different types

12 years agoDefine the CBUS Multiplexer as an ENUM
Uwe Bonnes [Fri, 10 Sep 2010 09:09:38 +0000]
Define the CBUS Multiplexer as an ENUM

12 years agoRevisit eeprom_initdefualts Symbolic constant for USE_SERIAL_NUM
Uwe Bonnes [Thu, 9 Sep 2010 22:55:00 +0000]
Revisit eeprom_initdefualts Symbolic constant for USE_SERIAL_NUM

12 years agoMore verbosity for remote wake up, pull low and suspend on dbus7
Uwe Bonnes [Thu, 9 Sep 2010 22:25:06 +0000]
More verbosity for remote wake up, pull low and suspend on dbus7

12 years agoEvaluate eeprom Byte 0 Bit 7: Suspend on DBUS7 low
Uwe Bonnes [Thu, 9 Sep 2010 22:24:00 +0000]
Evaluate eeprom Byte 0 Bit 7: Suspend on DBUS7 low

12 years agoDecode the x232H specific port functions
Uwe Bonnes [Thu, 9 Sep 2010 21:33:11 +0000]
Decode the x232H specific port functions

12 years agoFix channel mode specific bits, noisy output
Uwe Bonnes [Thu, 9 Sep 2010 21:10:42 +0000]
Fix channel mode specific bits, noisy output

12 years agoChannel Mode is encoded in bits 0..2, VCP is bit 3 Noisy decode
Uwe Bonnes [Thu, 9 Sep 2010 21:03:46 +0000]
Channel Mode is encoded in bits 0..2, VCP is bit 3 Noisy decode

12 years agoEEPROM: Evaluate the channel specific settings
Uwe Bonnes [Thu, 9 Sep 2010 20:41:51 +0000]
EEPROM: Evaluate the channel specific settings

12 years agoEEPROM: Fix typos around high_cuttent_drive and make code comipile again. Will care...
Uwe Bonnes [Thu, 9 Sep 2010 20:32:39 +0000]
EEPROM: Fix typos around high_cuttent_drive and make code comipile again. Will care for initializing and encoding later

12 years agoEEPROM High current bit is byte 0 Bit 4 for a and Byte 1 bit 4 for b
Uwe Bonnes [Thu, 9 Sep 2010 20:29:16 +0000]
EEPROM High current bit is byte 0 Bit 4 for a and Byte 1 bit 4 for b

12 years agoOn FT2232D, eeprom->change_usb_version was not set with changed version
Uwe Bonnes [Thu, 9 Sep 2010 20:15:21 +0000]
On FT2232D, eeprom->change_usb_version was not set with changed version

12 years agoEEPROM: CBUS functions only work on TYPE_R devices
Uwe Bonnes [Thu, 9 Sep 2010 20:10:47 +0000]
EEPROM: CBUS functions only work on TYPE_R devices

12 years agoWWPROM: Invert datalines only works on FT232R
Uwe Bonnes [Thu, 9 Sep 2010 20:07:50 +0000]
WWPROM: Invert datalines only works on FT232R

12 years agoRemove forgotten print formatter
Uwe Bonnes [Wed, 8 Sep 2010 17:43:30 +0000]
Remove forgotten print formatter

12 years agoFill out control structure for EEPROM decoding
Uwe Bonnes [Wed, 8 Sep 2010 17:41:40 +0000]
Fill out control structure for EEPROM decoding

12 years agoFix a wrong argument
Uwe Bonnes [Wed, 8 Sep 2010 17:13:21 +0000]
Fix a wrong argument

12 years agoUnconditionally set/reset eeprom values
Uwe Bonnes [Wed, 8 Sep 2010 17:12:50 +0000]
Unconditionally set/reset eeprom values

12 years agoWhen reading EEPROM strings, clip active, as rollover doesn't work for the FT2232R
Uwe Bonnes [Wed, 8 Sep 2010 17:07:48 +0000]
When reading EEPROM strings, clip active, as rollover doesn't work for the FT2232R

12 years agoAdd missing clause
Uwe Bonnes [Wed, 8 Sep 2010 17:07:15 +0000]
Add missing clause

12 years agoOn request, dump arguments during EEPROM decoding
Uwe Bonnes [Wed, 8 Sep 2010 17:01:39 +0000]
On request, dump arguments during EEPROM decoding

12 years agoChip Type dependend code must be evaluated type dependant
Uwe Bonnes [Wed, 8 Sep 2010 16:16:59 +0000]
Chip Type dependend code must be evaluated type dependant

12 years agoEEPROM [6] and [7] seems more used like a release variable. Name accordingly
Uwe Bonnes [Wed, 8 Sep 2010 16:08:17 +0000]
EEPROM [6] and [7] seems more used like a release variable. Name accordingly

12 years agoEEPROM[02] is VID, so high_current must be defined somewhere else
Uwe Bonnes [Wed, 8 Sep 2010 15:57:18 +0000]
EEPROM[02] is VID, so high_current must be defined somewhere else

12 years agoOn 93xx46, the Manufacturer/Product/Vendor Pointer gets clipped anyways, so don't...
Uwe Bonnes [Wed, 8 Sep 2010 15:55:00 +0000]
On 93xx46, the Manufacturer/Product/Vendor Pointer gets clipped anyways, so don't clip to get things right on 93xx56 and 93x66 Only write strings if allocation succeeded

12 years agoDon't erase the EEPROM size
Uwe Bonnes [Wed, 8 Sep 2010 14:11:19 +0000]
Don't erase the EEPROM size

12 years agoRemove dead code.
Uwe Bonnes [Wed, 8 Sep 2010 14:10:41 +0000]
Remove dead code.

12 years agoFor EEPROM decoding, use the evaluated EEPROM size. FT223R is special case, as the...
Uwe Bonnes [Wed, 8 Sep 2010 14:02:48 +0000]
For EEPROM decoding, use the evaluated EEPROM size. FT223R is special case, as the EEPROM holds more information than is used for the checksum

12 years agoRemove ftdi_eeprom_getsize also from the CPP Wrapper
Uwe Bonnes [Wed, 8 Sep 2010 14:01:32 +0000]
Remove ftdi_eeprom_getsize also from the CPP Wrapper

12 years agoRemove ftdi_read_eeprom_getsize() function. Integrate in into the ftdi_read_eeprom...
Uwe Bonnes [Wed, 8 Sep 2010 13:50:06 +0000]
Remove ftdi_read_eeprom_getsize() function. Integrate in into the ftdi_read_eeprom() function. On ftdi_eeprom_write() another approach is needed

12 years agoWe need to handle at max 256 Bytes on an attached 93xx66 EEPROM
Uwe Bonnes [Wed, 8 Sep 2010 13:16:54 +0000]
We need to handle at max 256 Bytes on an attached 93xx66 EEPROM

12 years agoCorrect ftdi_eeprom_free()
Uwe Bonnes [Wed, 8 Sep 2010 12:58:43 +0000]
Correct ftdi_eeprom_free()

12 years agoUse ftdi_error_return for EEPROM error returns
Uwe Bonnes [Wed, 8 Sep 2010 11:16:33 +0000]
Use ftdi_error_return for EEPROM error returns

12 years agoLet the eeprom functions work on the ftdi_context, not the ftdi_eeprom structure
Uwe Bonnes [Wed, 8 Sep 2010 10:00:31 +0000]
Let the eeprom functions work on the ftdi_context, not the ftdi_eeprom structure

12 years agoCorrect (signedness) issues detected by -Wall
Thomas Jarosch [Thu, 16 Sep 2010 08:28:45 +0000]
Correct (signedness) issues detected by -Wall

12 years agoFix initialization order (found by -Wall)
Thomas Jarosch [Thu, 16 Sep 2010 08:25:53 +0000]
Fix initialization order (found by -Wall)

12 years agoAdd -Wall to compiler flags
Uwe Bonnes [Wed, 8 Sep 2010 09:01:51 +0000]
Add -Wall to compiler flags

12 years agostream_test.c cleanup
Uwe Bonnes [Wed, 8 Sep 2010 09:58:03 +0000]
stream_test.c cleanup

12 years agoSupport for FT232R eeprom features
Hermann Kraus [Wed, 18 Aug 2010 07:50:55 +0000]
Support for FT232R eeprom features

From the mailinglist:
Hello!

I added support for creating FT232R-EEPROM images. They differ from
FT232BM images making communication unreliable if you don't get them right:
- Addr 0x00: Bit 6 selects between normal and high-current output mode
- Addr 0x01: IN endpoint size. !!! It is essential to set this to 0x40 to
get reliable communication! !!!
- Addr 0x07: (Device version) Was changed from 0x04 to 0x06
- Addr 0x0B: Invert outputs. Bit numbers:
0 TXD
1 RXD
2 RTS#
3 CTS#
4 DTR#
5 DSR#
6 DCD#
7 RI#
- Addr 0x14-0x16: Change function of CBUS pins. Low nibble of 0x14 is
CBUS0, high nibble CBUS1 and so on.
Values (hex):
TXDEN = 0
PWREN# = 1
RXLED# = 2
TXLED# = 3
TX_RX_LED# = 4
SLEEP# = 5
CLK48 = 6
CLK24 = 7
CLK12 = 8
CLK6 = 9
IO_MODE = A
BIT_WR = B
BIT_RD = C
RXF/TXE/RD/WR = D

It should be noted that 0x14-0x16 are used by the current library to
strings and therefore change behavior depending on the string descriptor.
In images created by FT_Prog 0x17 is 0 so I threat this as reserved.
FT_Prog has problems parsing string descriptor from devices written by
ftdi-eeprom without this patch.

I also have investigated FT2232L-EEPROM (=FT2232C) but have no final
conclusion yet,
because I don't want to change the information in this device. Just some
obvious differences.
- Addr 0x00/0x01: value 0x11 0x08
- Addr 0x07: (Device version) 0x05
- Addr 0x14/0x15: value 0x46 0x00
String descriptors start at 0x16.

12 years agoC++ wrapper: Fix infinite recursion in set_bitmode()
Thomas Jarosch [Mon, 16 Aug 2010 16:06:42 +0000]
C++ wrapper: Fix infinite recursion in set_bitmode()

Reported by Hermann Kraus

12 years agoPython wrapper: Fix argument type of ftdi_read_chipid
Flynn Marquardt [Wed, 14 Jul 2010 07:53:17 +0000]
Python wrapper: Fix argument type of ftdi_read_chipid

12 years agoUpdate AUTHORS and fix code indent
Thomas Jarosch [Wed, 14 Jul 2010 07:46:12 +0000]
Update AUTHORS and fix code indent

12 years agobug fix for async write and read
Yi-Shin Li [Sun, 11 Jul 2010 15:08:11 +0000]
bug fix for async write and read

* In ftdi_write_data_cb(), the tc->offset should be accumulated with
  transfer->actual_length.

* In ftdi_transfer_data_done(), the tc->transfer could be NULL if
  "(size <= ftdi->readbuffer_remaining)" at ftdi_read_data_submit().
  Therefore, has to check if it's NULL before accessing it.

12 years agogitignore: temporary swp-files created by vim
Martin Zenzes (spacelab1-u) [Thu, 1 Jul 2010 10:49:19 +0000]
gitignore: temporary swp-files created by vim

nothing special here, just a plain .*.swp

Signed-off-by: Martin Zenzes (spacelab1-u) <mzenzes@mega2000.de>

12 years agoAlways enable async mode using libusb 1.x
Thomas Jarosch [Fri, 25 Jun 2010 10:57:22 +0000]
Always enable async mode using libusb 1.x

It's no longer linux specific (depends on platform support).

12 years agolibftdi: add a --without-docs flag
Mike Frysinger [Tue, 22 Jun 2010 23:02:06 +0000]
libftdi: add a --without-docs flag

Allow people to easily & forcibly disable doxygen support.  This is useful
in builds where we only want the library and nothing else.

The default is unchanged -- configure still searches for doxygen.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

12 years agolibftdi: add a --without-examples configure flag
Mike Frysinger [Tue, 22 Jun 2010 22:46:09 +0000]
libftdi: add a --without-examples configure flag

There's a few places where I'm only concerned with building the libftdi
library (for integrating it into a JTAG program), so the examples are just
noise to me.  As such, add an --without-examples configure flag so people
can easily disable the subdir.  The default is unchanged -- examples are
still compiled & installed.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>