iCE40/yosys - [no description]

	Commit message (Collapse)	Author	Age	Files	Lines
*	FfData: some refactoring.	Marcelina Kościelnicka	2021-10-07	1	-7/+4
\| \| \| \| \| \| \| \| \| \|	- FfData now keeps track of the module and underlying cell, if any (so calling emit on FfData created from a cell will replace the existing cell) - FfData implementation is split off to its own .cc file for faster compilation - the "flip FF data sense by inserting inverters in front and after" functionality that zinit uses is moved onto FfData class and beefed up to have dffsr support, to support more use cases
*	kernel/ff: Refactor FfData to enable FFs with async load.	Marcelina Kościelnicka	2021-10-02	1	-15/+46
\| \| \| \| \| \| \| \| \| \|	- _en is split into _ce (clock enable) and *_aload (async load aka latch gate enable), so both can be present at once - has_d is removed - has_gclk is added (to have a clear marker for $ff) - d_is_const and val_d leftovers are removed - async2sync, clk2fflogic, opt_dff are updated to operate correctly on FFs with async load
*	Fixing old e-mail addresses and deadnames	Claire Xenia Wolf	2021-06-08	1	-1/+1
\| \| \| \| \| \| \| \|	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;
*	async2sync: Support all FF types.	Marcelina Kościelnicka	2020-07-30	1	-101/+159
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*	async2sync: Refactor to use FfInitVals.	Marcelina Kościelnicka	2020-07-24	1	-53/+11
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*	Use C++11 final/override keywords.	whitequark	2020-06-18	1	-2/+2
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*	kernel: big fat patch to use more ID::, otherwise ID()	Eddie Hung	2020-04-02	1	-49/+49
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*	Fix $dlatch handling in async2sync	Clifford Wolf	2019-09-30	1	-0/+1
\| \| \| \|	Signed-off-by: Clifford Wolf <clifford@clifford.at>
*	Add $dlatch support to async2sync	Clifford Wolf	2019-08-28	1	-1/+36
\| \| \| \|	Signed-off-by: Clifford Wolf <clifford@clifford.at>
*	Add $dffsr support to async2sync	Clifford Wolf	2019-03-09	1	-2/+51
\| \| \| \|	Signed-off-by: Clifford Wolf <clifford@clifford.at>
*	Consistent use of 'override' for virtual methods in derived classes.	Henner Zeller	2018-07-20	1	-2/+2
\| \| \| \| \| \| \| \| \|	o Not all derived methods were marked 'override', but it is a great feature of C++11 that we should make use of. o While at it: touched header files got a -- c++ -- for emacs to provide support for that language. o use YS_OVERRIDE for all override keywords (though we should probably use the plain keyword going forward now that C++11 is established)
*	Add async2sync pass	Clifford Wolf	2018-07-19	1	-0/+147
	Signed-off-by: Clifford Wolf <clifford@clifford.at>