iCE40/yosys - [no description]

	Commit message (Collapse)	Author	Age	Files	Lines
*	Fixing old e-mail addresses and deadnames	Claire Xenia Wolf	2021-06-08	2	-2/+2
\| \| \| \| \| \| \| \|	s/((Claire\|Xen\|Xenia\|Clifford)\s+)+(Wolf\|Xen)\s+<(claire\|clifford)@(symbioticeda.com\|clifford.at\|yosyshq.com)>/Claire Xenia Wolf <claire@yosyshq.com>/gi; s/((Nina\|Nak\|N\.)\s+)+Engelhardt\s+<nak@(symbioticeda.com\|yosyshq.com)>/N. Engelhardt <nak@yosyshq.com>/gi; s/((David)\s+)+Shah\s+<(dave\|david)@(symbioticeda.com\|yosyshq.com\|ds0.me)>/David Shah <dave@ds0.me>/gi; s/((Miodrag)\s+)+Milanovic\s+<(miodrag\|micko)@(symbioticeda.com\|yosyshq.com)>/Miodrag Milanovic <micko@yosyshq.com>/gi; s,https?://www.clifford.at/yosys/,http://yosyshq.net/yosys/,g;
*	Provide an integer implementation of decimal_digits().	Henner Zeller	2021-02-01	1	-2/+9
\| \| \| \|	Signed-off-by: Henner Zeller <h.zeller@acm.org>
*	Fix digit-formatting calculation for small numbers.	Henner Zeller	2021-01-21	1	-6/+10
\| \| \| \| \| \| \| \| \| \| \| \|	Calling log10() on zero causes a non-sensical value to be calculated. On some compile options, I've observed yosys crashing with an illegal instruction (SIGILL). To make it safe, fix the calculation to do a range check; wrap it a decimal_digits() function, and use it where the previous ceil(log10(n)) call was used. As a side, it also improves readability. Signed-off-by: Henner Zeller <h.zeller@acm.org>
*	Remove YS_ATTRIBUTE(unused) where present just for log_assert()/log_debug().	whitequark	2020-06-19	1	-10/+10
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*	Use C++11 final/override keywords.	whitequark	2020-06-18	1	-2/+2
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*	aiger: cleanup	Eddie Hung	2020-05-25	1	-2/+5
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*	aiger: -xaiger to return $_FF_ flops	Eddie Hung	2020-05-14	1	-15/+2
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*	aiger/xaiger: use odd for negedge clk, even for posedge	Eddie Hung	2020-05-14	1	-4/+3
\| \| \| \|	Since abc9 doesn't like negative mergeability values
*	aiger: -xaiger to parse initial state back into (* init *) on Q wire	Eddie Hung	2020-05-14	1	-1/+2
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*	aiger: -xaiger to read $_DFF_[NP]_ back with new clocks created	Eddie Hung	2020-05-14	2	-3/+24
\| \| \| \|	according to mergeability class, and init state as cell attr
*	aiger: fixes for ports that have start_offset != 0	Eddie Hung	2020-05-02	1	-30/+47
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*	aigerparse: only define __STDC_FORMAT_MACROS it not already before.	Henner Zeller	2020-04-07	1	-0/+2
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*	kernel: big fat patch to use more ID::, otherwise ID()	Eddie Hung	2020-04-02	1	-23/+23
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*	kernel: use more ID::*	Eddie Hung	2020-04-02	1	-6/+6
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*	Fix NDEBUG warnings	Eddie Hung	2020-03-19	1	-1/+1
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*	Add and use SigSpec::reverse()	Eddie Hung	2020-01-28	1	-3/+3
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*	xilinx/ice40/ecp5: undo permuting LUT masks in lut_map	Eddie Hung	2020-01-27	1	-2/+4
\| \| \| \|	Now done in read_aiger
*	read_aiger: set abc9_box_seq attr	Eddie Hung	2020-01-24	1	-0/+1
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*	read_aiger: also parse abc9_mergeability	Eddie Hung	2020-01-22	2	-2/+6
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*	read_aiger: discard LUT inputs with nodeID == 0; not < 2	Eddie Hung	2020-01-21	1	-1/+1
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*	read_aiger: ignore constant inputs on LUTs	Eddie Hung	2020-01-21	1	-3/+7
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*	Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor	Eddie Hung	2020-01-15	1	-2/+2
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\| *	read_aiger: $lut prefix in front	Eddie Hung	2020-01-15	1	-2/+2
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* \|	Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor	Eddie Hung	2020-01-14	2	-13/+17
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\| *	read_aiger: also rename "$0"	Eddie Hung	2020-01-14	1	-2/+2
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\| *	read_aiger: uniquify wires with $aiger<autoidx> prefix	Eddie Hung	2020-01-13	2	-9/+13
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\| *	read_aiger: make $and/$not/$lut the prefix not suffix	Eddie Hung	2020-01-13	1	-5/+5
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* \|	abc9: break SCC by setting (* keep *) on output wires	Eddie Hung	2020-01-13	1	-1/+3
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* \|	read_aiger: more accurate debug message	Eddie Hung	2020-01-09	1	-2/+4
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* \|	read_aiger: do not double-count outputs for flops	Eddie Hung	2020-01-09	1	-6/+0
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* \|	Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor	Eddie Hung	2020-01-07	1	-5/+20
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\| *	read_aiger: consistency between ascii and binary; also name latches	Eddie Hung	2020-01-07	1	-3/+9
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\| *	read_aiger: connect identical signals together	Eddie Hung	2020-01-07	1	-0/+1
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\| *	read_aiger: cope with latches and POs with same name	Eddie Hung	2020-01-07	1	-2/+12
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\| *	read_aiger: default -clk_name to be empty	Eddie Hung	2020-01-07	1	-1/+1
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* \|	read_aiger fixes	Eddie Hung	2020-01-07	1	-5/+5
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* \|	read_aiger: do not process box connections, work standalone	Eddie Hung	2020-01-07	1	-115/+46
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* \|	read_aiger: consistency between ascii and binary	Eddie Hung	2020-01-07	1	-13/+7
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* \|	read_aiger: add -xaiger option	Eddie Hung	2020-01-06	1	-7/+17
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*	parse_xaiger to not take box_lookup	Eddie Hung	2019-12-31	2	-18/+20
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*	parse_xaiger to reorder ports too	Eddie Hung	2019-12-31	1	-41/+26
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*	aiger frontend to user shorter, $-prefixed, names	Eddie Hung	2019-12-17	1	-14/+14
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*	Cleanup xaiger, remove unnecessary complexity with inout	Eddie Hung	2019-12-17	1	-23/+4
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*	read_xaiger to cope with optional '\n' after 'c'	Eddie Hung	2019-12-17	1	-2/+2
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*	Name inputs/outputs of aiger 'i%d' and 'o%d'	Eddie Hung	2019-12-13	1	-13/+6
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*	Call abc9 with "&write -n", and parse_xaiger() to cope	Eddie Hung	2019-12-06	1	-92/+85
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*	Do not connect undriven POs to 1'bx	Eddie Hung	2019-12-06	1	-8/+3
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*	Consistent log message, ignore 's' extension	Eddie Hung	2019-11-20	1	-2/+3
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*	Fix merge issues	Eddie Hung	2019-10-04	1	-1/+1
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*	Merge remote-tracking branch 'origin/eddie/abc_to_abc9' into xaig_dff	Eddie Hung	2019-10-04	1	-4/+4
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