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* Merge pull request #82 from rlutz/masterClifford Wolf2017-07-054-217/+474
|\ | | | | `iceprog' improvements, documentation fixes
| * iceprog: Keep name space cleanRoland Lutz2017-07-041-23/+23
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| * iceprog: Remove trailing newlineRoland Lutz2017-07-041-1/+0
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| * iceprog: Break overlong linesRoland Lutz2017-07-041-18/+40
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| * iceprog: Fix coding style inconsistenciesRoland Lutz2017-07-041-51/+47
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| * iceprog: Fix error messagesRoland Lutz2017-07-041-2/+2
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| * iceprog: Add manpageRoland Lutz2017-07-022-0/+158
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| * iceprog: Return a meaningful exit statusRoland Lutz2017-07-021-14/+22
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| * iceprog: When reading, don't write more bytes than requestedRoland Lutz2017-07-021-1/+2
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| * iceprog: Allow programming from pipeRoland Lutz2017-07-021-8/+48
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| * iceprog: Allow programming from standard inputRoland Lutz2017-07-021-6/+9
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| * iceprog: Open input/output files before talking to hardwareRoland Lutz2017-07-021-47/+35
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| * iceprog: Overhaul `--help' textRoland Lutz2017-07-021-52/+41
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| * iceprog: Add option `--help'Roland Lutz2017-07-021-3/+15
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| * iceprog: Check for non-applicable optionsRoland Lutz2017-06-191-0/+18
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| * iceprog: Check for invalid offset/size argumentsRoland Lutz2017-06-081-4/+12
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| * iceprog: Give more information about invocation errorsRoland Lutz2017-06-081-9/+24
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| * Fix I/O tile documentationRoland Lutz2017-06-071-5/+5
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* | Merge pull request #84 from C-Elegans/pll_divfClifford Wolf2017-07-031-1/+10
|\ \ | |/ |/| Update PLL DIVF range to be [0,127]
| * Update PLL DIVF range to be [0,127]C-Elegans2017-06-241-1/+10
|/ | | | | | | | As discussed in issue #83, the range of the DIVF parameter in the iCE40 PLL Usage Guide is incorrectly listed as being 0-63, when it should actually be 0-127 when used in the SIMPLE feedback mode. This however does apply in other feedback modes, where the DIVF range should still be restricted to 0-63
* Merge pull request #81 from cbiffle/allow-long-sym-linesClifford Wolf2017-05-111-2/+10
|\ | | | | icetime: allow longer lines in input asc files
| * icetime: never silently truncate asc file linesCliff L. Biffle2017-05-091-2/+10
|/ | | | | | | | | | | | | | | | | | icetime was reading the asc configuration file using a 128-byte line buffer -- which is usually fine, but can cause it to truncate the names of nets given in .sym lines if those names are very, very long. The way fgets was being used meant this went undetected. Long net names like this can arise in deeply hierarchical designs, particularly if there's a code generator involved. This change: 1. Increases the buffer size to 64kiB. 2. Adds a truncation check that causes icetime to fail. A more robust solution would manage the line buffer on the heap, since the symbol gets copied into a std::string anyway, but this is a workaround for now.
* Merge pull request #80 from set-soft/less_latencyClifford Wolf2017-05-031-2/+2
|\ | | | | Reduced the timer latency to 1 (minimum allowed) some users are repor…
| * Reduced the timer latency to 1 (minimum allowed) some users are reporting ↵Salvador E. Tropea2017-05-031-2/+2
|/ | | | better results
* Merge pull request #79 from set-soft/fix_latency_timerClifford Wolf2017-05-031-1/+20
|\ | | | | Fix latency timer
| * Added code to restore the original timer latency. In this way the user can ↵Salvador E. Tropea2017-05-031-1/+15
| | | | | | | | avoid 500 Hz interrupts.
| * Added a call to ftdi_set_latency_timer to make iceprog performance ↵Salvador E. Tropea2017-05-031-0/+5
|/ | | | independent of system settings
* Add missing .rpt file to iceblink example "make clean"Clifford Wolf2017-04-231-1/+1
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* Fix 32c3 video link in docsClifford Wolf2017-03-191-1/+1
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* Merge pull request #75 from joshhead/icepll-commaClifford Wolf2017-03-141-1/+1
|\ | | | | Remove trailing comma in icepll module output.
| * Remove trailing comma in icepll module output.Josh Headapohl2017-03-131-1/+1
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* Add LP384 to list of supported devicesClifford Wolf2017-03-131-0/+3
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* Add LP384 support to icetimeClifford Wolf2017-03-132-2/+9
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* Disable propagation of LP384 ieren bits into iceboxdb.pyClifford Wolf2017-03-111-1/+8
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* Merge branch 'master' of https://github.com/hermitsoft/icestormClifford Wolf2017-03-1122-58/+458
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| * icefuzz data and test scripts for LP384-CM49hermitsoft2017-03-1010-1/+246
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| * make_mesh.py fix for even pin-distributionhermitsoft2017-03-091-2/+2
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| * Maximized icefuzz testcases for LP384-CM49hermitsoft2017-03-099-16/+16
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| * ieren and pin info for all LP384hermitsoft2017-03-094-41/+196
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* Merge branch 'hermitsoft'Clifford Wolf2017-03-095-21/+142
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| * Add icecube.sh support for lp384-cm36 and lp384-cm49, make cm49 defaultClifford Wolf2017-03-092-6/+17
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| * Icebox builds chipdb-384, icebox.py data still to refine.hermitsoft2017-03-083-4/+5
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| * filled LP384 fields in icebox.py but data needs refinementhermitsoft2017-03-081-8/+81
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| * Some LP384 data added to icebox.pyhermitsoft2017-03-081-5/+41
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* Fix icecube.sh -384Clifford Wolf2017-03-081-1/+1
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* Merge branch 'hermitsoft'Clifford Wolf2017-03-0820-77/+554
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| * Fix some of the obvious 384 todos in icebox.pyClifford Wolf2017-03-081-8/+3
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| * Remove some trailing whitespacesClifford Wolf2017-03-082-4/+4
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| * Merge remote-tracking branch 'upstream/master'hermitsoft2017-03-071-1/+1
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* | Merge branch 'hermitsoft-master'Clifford Wolf2017-03-071-37/+53
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