1 files changed, 0 insertions, 71 deletions
diff --git a/mistral/m10k.cc b/mistral/m10k.cc
index d6aa1ed2..6d51625e 100644
--- a/mistral/m10k.cc
+++ b/mistral/m10k.cc
@@ -66,75 +66,4 @@ void Arch::create_m10k(int x, int y)
     }
 }
 
-static void assign_lab_pins(Context *ctx, CellInfo *cell)
-{
-    auto abits = cell->attrs[id_CFG_ABITS].as_int64();
-    auto dbits = cell->attrs[id_CFG_DBITS].as_int64();
-    NPNR_ASSERT(abits >= 7 && abits <= 13);
-    NPNR_ASSERT(dbits == 1 || dbits == 2 || dbits == 5 || dbits == 10 || dbits == 20);
-
-    // Quartus doesn't seem to generate ADDRSTALL[AB], BYTEENABLE[AB][01].
-
-    // It *does* generate ACLR[01] but leaves them unconnected if unused.
-
-    // Enables.
-    // RDEN[0] and WREN[1] are left unconnected.
-    cell->pin_data[ctx->id("A1EN")].bel_pins = {ctx->id("RDEN[1]")};
-    cell->pin_data[ctx->id("B1EN")].bel_pins = {ctx->id("WREN[0]")};
-
-    // Clocks.
-    cell->pin_data[ctx->id("CLK1")].bel_pins = {ctx->id("CLKIN[0]")};
-
-    // Enables left unconnected.
-
-    // Address lines.
-    int addr_offset = std::max(12 - std::max(abits, int64_t{9}), 0l);
-    int bit_offset = 0;
-    if (abits == 13) {
-        cell->pin_data[ctx->id("A1ADDR[0]")].bel_pins = {ctx->id("DATAAIN[4]")};
-        cell->pin_data[ctx->id("B1ADDR[0]")].bel_pins = {ctx->id("DATABIN[19]")};
-        bit_offset = 1;
-    }
-    for (int bit = bit_offset; bit < abits; bit++) {
-        cell->pin_data[ctx->id(stringf("A1ADDR[%d]", bit))].bel_pins = {ctx->id(stringf("ADDRA[%d]", bit + addr_offset))};
-        cell->pin_data[ctx->id(stringf("B1ADDR[%d]", bit))].bel_pins = {ctx->id(stringf("ADDRB[%d]", bit + addr_offset))};
-    }
-
-    // Data lines
-    std::vector<int> offsets;
-    offsets.push_back(0);
-    if (abits >= 10 && dbits <= 10) {
-        offsets.push_back(10);
-    }
-    if (abits >= 11 && dbits <= 5) {
-        offsets.push_back(5);
-        offsets.push_back(15);
-    }
-    if (abits >= 12 && dbits <= 2) {
-        offsets.push_back(2);
-        offsets.push_back(7);
-        offsets.push_back(12);
-        offsets.push_back(17);
-    }
-    if (abits == 13 && dbits == 1) {
-        offsets.push_back(1);
-        offsets.push_back(3);
-        offsets.push_back(6);
-        offsets.push_back(8);
-        offsets.push_back(11);
-        offsets.push_back(13);
-        offsets.push_back(16);
-        offsets.push_back(18);
-    }
-    for (int bit = 0; bit < dbits; bit++) {
-        for (int offset : offsets) {
-            cell->pin_data[ctx->id(stringf("A1DATA[%d]", bit))].bel_pins.push_back(ctx->id(stringf("DATAAIN[%d]", bit + offset)));
-        }
-    }
-
-    for (int bit = 0; bit < dbits; bit++) {
-        cell->pin_data[ctx->id(stringf("B1DATA[%d]", bit))].bel_pins = {ctx->id(stringf("DATABOUT[%d]", bit))};
-    }
-}
-
 NEXTPNR_NAMESPACE_END
 \ No newline at end of file