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Fix SRAM22 sram-cache.json to exclude missing LEFs #838

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Jan 19, 2024
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58 changes: 1 addition & 57 deletions hammer/technology/sky130/extra/sram22/sram-cache.json
Original file line number Diff line number Diff line change
@@ -1,32 +1,4 @@
[
{
"type": "sram",
"name": "sram22_4096x8m8w8",
"source": "sram22",
"depth": "4096",
"width": 8,
"family": "1rw",
"mask": "true",
"vt": "svt",
"mux": 8,
"ports": [
{
"address port name": "addr",
"address port polarity": "active high",
"clock port name": "clk",
"clock port polarity": "active high",
"write enable port name": "we",
"write enable port polarity": "active high",
"output port name": "dout",
"output port polarity": "active high",
"input port name": "din",
"input port polarity": "active high",
"mask port name": "wmask",
"mask granularity": 8,
"mask port polarity": "active high"
}
]
},
{
"type": "sram",
"name": "sram22_512x32m4w32",
Expand Down Expand Up @@ -167,34 +139,6 @@
}
]
},
{
"type": "sram",
"name": "sram22_4096x32m8w8",
"source": "sram22",
"depth": "4096",
"width": 32,
"family": "1rw",
"mask": "true",
"vt": "svt",
"mux": 8,
"ports": [
{
"address port name": "addr",
"address port polarity": "active high",
"clock port name": "clk",
"clock port polarity": "active high",
"write enable port name": "we",
"write enable port polarity": "active high",
"output port name": "dout",
"output port polarity": "active high",
"input port name": "din",
"input port polarity": "active high",
"mask port name": "wmask",
"mask granularity": 8,
"mask port polarity": "active high"
}
]
},
{
"type": "sram",
"name": "sram22_256x32m4w8",
Expand Down Expand Up @@ -363,4 +307,4 @@
}
]
}
]
]
58 changes: 1 addition & 57 deletions hammer/technology/sky130/sram-cache.json
Original file line number Diff line number Diff line change
@@ -1,32 +1,4 @@
[
{
"type": "sram",
"name": "sram22_4096x8m8w8",
"source": "sram22",
"depth": "4096",
"width": 8,
"family": "1rw",
"mask": "true",
"vt": "svt",
"mux": 8,
"ports": [
{
"address port name": "addr",
"address port polarity": "active high",
"clock port name": "clk",
"clock port polarity": "active high",
"write enable port name": "we",
"write enable port polarity": "active high",
"output port name": "dout",
"output port polarity": "active high",
"input port name": "din",
"input port polarity": "active high",
"mask port name": "wmask",
"mask granularity": 8,
"mask port polarity": "active high"
}
]
},
{
"type": "sram",
"name": "sram22_512x32m4w32",
Expand Down Expand Up @@ -167,34 +139,6 @@
}
]
},
{
"type": "sram",
"name": "sram22_4096x32m8w8",
"source": "sram22",
"depth": "4096",
"width": 32,
"family": "1rw",
"mask": "true",
"vt": "svt",
"mux": 8,
"ports": [
{
"address port name": "addr",
"address port polarity": "active high",
"clock port name": "clk",
"clock port polarity": "active high",
"write enable port name": "we",
"write enable port polarity": "active high",
"output port name": "dout",
"output port polarity": "active high",
"input port name": "din",
"input port polarity": "active high",
"mask port name": "wmask",
"mask granularity": 8,
"mask port polarity": "active high"
}
]
},
{
"type": "sram",
"name": "sram22_256x32m4w8",
Expand Down Expand Up @@ -363,4 +307,4 @@
}
]
}
]
]