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Commit Graph

3340 Commits

Author SHA1 Message Date
Denis Ahrens
a4fead5468 Added the binary versions of ztex_ufm1_15d4.ihx and ztex_ufm1_15y1.ihx
The files were converted with ihx2bin to make them directly usable
to download as mining firmware to the ztex board.
2012-12-04 14:20:33 +01:00
Denis Ahrens
1203f1f621 libztex: Add firmware download support for ZTEX 1.15d and 1.15x
The correct firmware file is automatically determined based on the ZTEX
descriptor in the dummy firmware.
2012-12-04 11:56:32 +01:00
Peter Stuge
f967392877 libztex: Factor out local version of libusb_get_string_descriptor_ascii() 2012-12-04 11:56:29 +01:00
Denis Ahrens
90b3e6adbd libztex: Make log messages say bitstream when refering to bitstreams 2012-12-04 11:39:03 +01:00
Denis Ahrens
d9479b2cee libztex: Don't return error when a bitstream was already configured
The high speed and low speed configureFpga functions should not return
an error when no bitstream needs to be downloaded. These codepaths are
not executed for now, because all calls to configureFpga set the force
parameter to true. Future commits may change that, allowing cgminer to
start mining immediately if each hardware has already been correctly
configured with firmware and bitstream(s).
2012-12-04 11:39:03 +01:00
Denis Ahrens
b70edef9f5 libztex: Read bitstream file in 64kb blocks with simpler and faster code 2012-12-04 11:39:03 +01:00
Denis Ahrens
a5b2845096 libztex: Verify that the mining firmware is not a dummy firmware 2012-12-04 11:39:03 +01:00
Denis Ahrens
843e9120b3 libztex: Match mining firmware ZTEX descriptor against the dummy firmware
The first 8 bytes are matched, which ensures that the mining firmware
actually fits the hardware, assuming that the correct dummy firmware
is present in the device.
2012-12-04 11:37:37 +01:00
Denis Ahrens
8d7ad82806 libztex: Start download sequence only after reading in the new firmware
The download sequence starts with a reset command, which tells the board
that a new firmware is about to be downloaded. The board gets unhappy if
no new firmware is actually sent, so only send the reset command AFTER
the new firmware has actually been successfully read.
2012-12-04 11:07:10 +01:00
Peter Stuge
584dc5acd5 libztex: Download mining firmware to all devices with dummy firmware
When one or more ZTEX devices with dummy firmware are found on startup,
the correct firmware is downloaded to each device, and then USB devices
are rescanned until all devices have reattached with the mining firmware.

This allows to discover and configure all ZTEX devices and start mining
directly, without first running the ZTEX Java software to download a
firmware to the device.
2012-12-04 11:06:28 +01:00
Con Kolivas
0266ac2d7e Merge pull request #342 from kanoi/api
README stats don't add up
2012-12-03 22:34:12 -08:00
Kano
ea39a3c4dc README stats don't add up 2012-12-04 16:03:55 +11:00
Con Kolivas
b96dd780fa Merge pull request #341 from kanoi/usb2
usbutils.c remove compiler warning
2012-12-03 16:27:16 -08:00
Kano
3a91d8eb61 usbutils.c remove compiler warning 2012-12-04 11:21:49 +11:00
ckolivas
b86aa20bf6 Make need connection return true if a pool is idle. 2012-12-04 11:06:35 +11:00
Con Kolivas
777f0573c3 Merge pull request #339 from kanoi/api
API lock access to some summary statistics + API add Best Share to summary
2012-12-03 04:19:17 -08:00
Kano
e55fe73f9a API add Best Share to summary 2012-12-03 23:08:11 +11:00
Con Kolivas
c4b17ae918 Check on creating new GBT work if the structures are up to date and update them as required rather than regularly. 2012-12-03 17:54:57 +11:00
Con Kolivas
4fbe435fd7 Update windows build instructions. 2012-12-03 17:24:17 +11:00
Con Kolivas
401357e657 Enable backup stratum connections for getwork when the primary pool doesn't have longpoll aka solo mining. 2012-12-03 16:45:43 +11:00
Con Kolivas
289d6807ef Check for correct absence of opt_fail_only in cnx_needed. 2012-12-03 16:16:00 +11:00
Con Kolivas
4b28c8595b Remove unused variable. 2012-12-03 15:28:52 +11:00
Con Kolivas
f4d305a9cd The specification for stratum has been elaborated to say that a changed diff applies only to new work so do not retarget when submitting shares. 2012-12-03 15:26:58 +11:00
Con Kolivas
1ad671b094 Use a variable length string array in submit_upstream_work to cope with massive GBT submissions. 2012-12-03 15:17:44 +11:00
Kano
a67e96c3e4 API lock access to some summary statistics (and copy them) 2012-12-03 11:36:15 +11:00
Con Kolivas
fc5d3a0eaf Suspend stratum connections to backup pools when there is no requirement to potentially grab work from them. 2012-12-03 09:52:46 +11:00
Con Kolivas
16637ac91e Fix missing export for RenameThread. 2012-12-03 08:14:24 +11:00
Con Kolivas
9a71654761 Merge pull request #338 from denis2342/threadname
small patch to add names to threads, should work for linux, freebsd and osx
2012-12-02 12:46:01 -08:00
Con Kolivas
28f251e49e Merge pull request #336 from kanoi/usb2
mmq usb v0.4 + api usb stats
2012-12-02 12:45:23 -08:00
Denis Ahrens
4fbdc1eaa8 enumerate the mining threadnames 2012-12-02 18:36:15 +01:00
Kano
7993d258f8 MMQ avoid possible number overrun crashes 2012-12-02 23:03:21 +11:00
Kano
152e7e36a2 mmq usb v0.4 + api usb stats 2012-12-02 21:48:37 +11:00
Denis Ahrens
271b05ab04 setting the name of the threads for linux,freebsd,openbsd and osx
code is borrowed from bitcoins util.c, so it is already tested
2012-12-02 11:39:20 +01:00
Con Kolivas
4584068c67 Don't show broken WU value with scrypt mining. 2012-12-02 20:51:21 +11:00
Con Kolivas
fc66a41e85 Style police. 2012-12-02 20:49:40 +11:00
Con Kolivas
b8843546e3 Remove unused getwork times in getswork. 2012-12-02 20:45:57 +11:00
Con Kolivas
6cc490ad7f Fix readme wordwrap. 2012-12-02 20:43:33 +11:00
Con Kolivas
e885c28f8b Merge pull request #337 from EskimoBob/patch-1
Update ADL_SDK/readme.txt
2012-12-02 01:41:42 -08:00
Con Kolivas
a6dce875de Merge pull request #335 from denis2342/ztex
ztex locking fix and cosmetic changes
2012-12-02 01:41:21 -08:00
Con Kolivas
3ab03e8ff9 Merge pull request #334 from denis2342/pkgconfig
third of version of pkg-config changes
2012-12-02 01:41:03 -08:00
Con Kolivas
28b52dc720 Bump version to 2.9.6 2012-12-02 20:17:15 +11:00
Con Kolivas
029ce3bbb2 Update NEWS. 2012-12-02 20:16:25 +11:00
Con Kolivas
cc14f16670 Make gen_stratum_work more robust by using a dynamically allocated array for the header in case bogus data is sent by the pool to avoid overflowing a static array. 2012-12-02 19:29:54 +11:00
Con Kolivas
f94cff77e6 Microoptimise and remove redundant copy of strdup function in calloc_strcat. 2012-12-02 18:06:55 +11:00
Con Kolivas
53c9cdaf56 scrypt_diff now returns a uint64_t 2012-12-02 16:56:36 +11:00
Con Kolivas
d8e18994d5 Support monitoring and reporting much higher diffs for scrypt mining, truncating irrelevant zeroes from displayed hash. 2012-12-01 23:36:17 +11:00
Con Kolivas
33c9faae11 Pass ostate values around in scrypt to be able to extract full hashes if needed later on. 2012-12-01 21:47:27 +11:00
Con Kolivas
0ae02c6ec4 Since we will be using calloc_str to put a string into it, convert the function to calloc_strcat which does it automatically. 2012-12-01 08:26:31 +11:00
Con Kolivas
01eb807ca0 Revert "Handle crash exceptions by trying to restart cgminer unless the --no-restart option is used."
This reverts commit 68c881fde7.

Does not reliably restart on crashes often enough and makes debugging more difficult.
2012-11-29 13:00:02 +11:00
Con Kolivas
bc4f6d928a Count longpoll and GBT decodes as queued work since the count otherwise remains static. 2012-11-29 12:58:42 +11:00