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Added $ff and $_FF_ cell types

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This commit is contained in:
Clifford Wolf 2016-10-12 01:18:39 +02:00
parent 4a981a3bd8
commit 8ebba8a35f
12 changed files with 118 additions and 19 deletions
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3
kernel/celltypes.h
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@ -130,6 +130,7 @@ struct CellTypes
IdString CTRL_IN = "\\CTRL_IN", CTRL_OUT = "\\CTRL_OUT";
setup_type("$sr", {SET, CLR}, {Q});
setup_type("$ff", {D}, {Q});
setup_type("$dff", {CLK, D}, {Q});
setup_type("$dffe", {CLK, EN, D}, {Q});
setup_type("$dffsr", {CLK, SET, CLR, D}, {Q});
@ -184,6 +185,8 @@ struct CellTypes
for (auto c2 : list_np)
setup_type(stringf("$_SR_%c%c_", c1, c2), {S, R}, {Q});
setup_type("$_FF_", {D}, {Q});
for (auto c1 : list_np)
setup_type(stringf("$_DFF_%c_", c1), {C, D}, {Q});