fab366e81d
icetime: Add generated timings-*.cc files to .gitignore and make clean
2019-06-07 22:55:48 +02:00
868d2ac08b
icepll: Add support for writing output data to stdout
2019-05-26 17:01:41 +02:00
710470f9d2
Merge pull request #219 from mbuesch/icepll-fix-fopen
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icepll: Avoid segmentation fault, if opening of output file fails
2019-05-26 16:36:28 +02:00
f848eb8b12
icepll: Avoid segmentation fault, if opening of output file fails
2019-05-26 16:18:30 +02:00
2cee28fd47
Merge pull request #218 from mbuesch/quiet
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icepll: In quiet mode don't print info about target file name
2019-05-26 10:34:16 +02:00
3b011bd326
icepll: In quiet mode don't print info about target file name
2019-05-25 22:19:16 +02:00
aa5a623bb3
Add missing C headers to timings.py
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-05-22 11:59:21 +02:00
d78e9185f8
Merge pull request #215 from bluesceada/icepack-noinit-bram
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Option for icepack to skip initializing BRAM (tested for ice40hx8k) with "-n"
2019-05-15 21:15:36 +02:00
992d8c97ea
option for icepack to skip initializing BRAM (tested for ice40hx8k)
2019-05-15 16:57:17 +02:00
dd8c003e79
Merge pull request #214 from mbuesch/warningfix
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Fix warnings: 'may be used uninitialized in this function'
2019-05-01 13:55:13 +02:00
9f48587713
Fix warnings: 'may be used uninitialized in this function'
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icetime.cc: In member function ‘double TimingAnalysis::report(std::__cxx11::string)’:
icetime.cc:1095:15: warning: ‘last_time’ may be used uninitialized in this function [-Wmaybe-uninitialized]
fprintf(frpt, "%10.3f ns ..%7.3f ns %s\n", first_time, last_time, last_net.c_str());
~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
icetime.cc:1095:15: warning: ‘first_time’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2019-04-30 22:08:47 +02:00
b1026f8b75
Merge pull request #212 from pcossutta/master
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Add -X option to iceprog
2019-04-29 11:27:32 +02:00
bd88dfe418
Add -X option to iceprog
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In my setup, in OSX I have problems reading from libftdi but not writing. In case of a failure iceprog exits and leaves the FPGA in an useless state. I think it would be a good option to have the possibility to skip the verification process.
2019-04-27 19:33:07 -03:00
d9ea2e15fc
Merge pull request #206 from smunaut/icetime
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icetime: Split timing 'get_delay' functions per device
2019-04-16 10:25:04 +02:00
1caaec363a
Merge pull request #211 from daveshah1/eigen3
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docs: Add new Eigen3 dependency
2019-04-16 10:20:52 +02:00
1c1e0c06bd
docs: Add new Eigen3 dependency
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Signed-off-by: David Shah <dave@ds0.me>
2019-04-02 14:53:52 +01:00
472fd1a56f
icetime: Split timing 'get_delay' functions per device
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This should reduce the memory requirement during build of icetime, not
trying to compile one huge file all at once
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2019-03-20 11:38:36 +01:00
fa1c932452
Merge pull request #205 from gojimmypi/master
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clarify empty design message. See Issue #204
2019-03-11 01:12:55 -07:00
865cb895bf
clarify empty design message. See Isse #204
2019-03-10 15:56:54 -07:00
15c9bfd751
Minor cleanups in iceprog/mpsse.h
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-03-02 13:56:49 -08:00
082152ba4b
Merge pull request #196 from esden/iceprog-mpsse-refactor
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Iceprog mpsse refactor
2019-03-02 13:55:56 -08:00
3a2bfee5cb
Merge pull request #202 from corecode/u4k
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iCE40 Ultra = iCE5LP = u4k port
2019-02-23 08:35:26 -08:00
be0bca0230
u4k: add SMCCLK cell location
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icecube uses SMCCLK.CLK to "legalize" output cells. Unclear what this
is for, but it appears in almost all outputs.
2019-02-22 22:35:55 +01:00
d76ac32ec9
iCE40 Ultra = iCE5LP = u4k port
2019-02-22 22:35:55 +01:00
a2c8be7948
Website updates
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-02-19 20:18:41 +01:00
377127dd53
Website updates
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-02-19 20:14:23 +01:00
faf21ffd9f
Improve icestick rs232demo example
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2019-02-14 02:45:25 +01:00
c0cbae88ab
Merge pull request #197 from delvers/master
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add boost dependencie for fedora
2018-12-31 15:51:00 +01:00
f43f88cf24
add boost dependencies for fedora
2018-12-29 16:48:46 +01:00
8d9fa0fc77
Split the hardware specific gpio functions.
2018-12-24 09:36:37 +01:00
61bc31bbdc
Factored out mpsse functions for easier reusability.
2018-12-24 09:10:59 +01:00
9671b760f8
Merge branch 'master' of github.com:cliffordwolf/icestorm
2018-11-09 12:08:47 +01:00
06c11f9c77
Merge pull request #188 from esden/docs-nextpnr
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Added NextPNR deps and install instructions to docs.
2018-11-09 12:08:07 +01:00
e57ad02afb
Added NextPNR deps and install instructions to docs.
2018-11-08 16:38:58 -08:00
8eedb8cf04
Build optimized binaries by default
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-10-30 11:33:36 +01:00
90f0e40cb8
Merge pull request #184 from nathanrossi/nrossi/portable-chipdb
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icetime: Add support for searching for chipdb relative to binary
2018-10-30 11:28:34 +01:00
8f738342bc
Merge pull request #187 from jburgess777/icebox-compile-warning
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Fix compile warning in icetime.cc
2018-10-30 11:26:26 +01:00
ccb2b40412
Fix compile warning in icetime.cc
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icetime.cc: In function ‘std::__cxx11::string ecnetname_to_vlog(std::__cxx11::string)’:
icetime.cc:1323:32: warning: catching polymorphic type ‘class std::invalid_argument’ by value [-Wcatch-value=]
} catch(std::invalid_argument e) { // Not numeric and stoi throws exception
2018-10-28 19:27:56 +00:00
5ab07ed32a
Merge pull request #178 from elmsfu/hlc/add_symbols_support
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hlc: parse '.sym>' to track signal names from HLC to ASC
2018-10-10 13:46:31 +02:00
8f61acd055
Reference latest Lattice iCE Technology Library
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-09-04 15:28:56 +02:00
c1c13f3b3e
icetime: Add support for searching for chipdb relative to binary
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Like yosys and arachne-pnr, allow for searching for the desired chipdb
file relative to the executing binaries directory. This allows for
portable builds of icetime without needing to specify the exact path to
the needed chipdb file with the -C arg.
In order to support this icetime must be able to get the
"proc_self_dirname" path just like yosys and arachne-pnr. As such copy
the equivalent code to get this path information. To avoid cluttering
the icetime.cc file with this code, place it in a separate iceutil.cc
file.
Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
2018-09-03 23:11:26 +10:00
3681ade2c7
Force flash to exist QPI mode in iceprog
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-09-02 17:11:52 +02:00
9df21fcb02
iceprog: switch to SPI mode 0, add -s option, add flash_reset
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-09-02 16:29:18 +02:00
b153645922
Merge pull request #182 from awygle/lm
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Add support for cm36 and swg25tr lm4k packages.
2018-08-30 10:25:40 +02:00
9dbc14410f
Add support for cm36 and swg25tr lm4k packages.
2018-08-28 08:29:53 -07:00
c02a4000f4
Merge branch 'esden-iceprog-work'
2018-08-19 15:21:18 +02:00
22e8b744da
Minor style changes in iceprog
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-08-19 15:21:04 +02:00
65ae583b3e
iceprog coding style, don't use "assert" as variable name
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-08-19 15:12:51 +02:00
9a58588772
Slightly more robust flash wait function.
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In cases when the FLASH chip is bit flaky and the status register
"bounces" this flash_wait should be able to perform a bit better.
Also added more verbose output around block erase.
2018-08-18 16:13:27 -07:00
868ac2d93f
Add a function to read and decode the status register.
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Very useful for debugging purposes. ;)
2018-08-18 15:53:38 -07:00
Michael Buesch
Clifford Wolf
Dennis Gnad
Pablo Cossutta
David Shah
Sylvain Munaut
gojimmypi
Simon Schubert
David Elvers
Piotr Esden-Tempski
Jon Burgess
Nathan Rossi
Andrew Wygle