nexus: ACC54 definitions

Signed-off-by: David Shah <dave@ds0.me>

3 files changed, 77 insertions, 0 deletions

diff --git a/nexus/constids.inc b/nexus/constids.inc
index f1f255ee..cf19789c 100644
--- a/nexus/constids.inc
+++ b/nexus/constids.inc
@@ -328,3 +328,37 @@ X(REGINPUTC)
 
 X(MULTPREADD9X9)
 X(MULTPREADD18X18)
+
+X(REGPIPELINE)
+X(REGADDSUB)
+X(REGLOADC)
+X(REGLOADC2)
+X(REGCIN)
+
+X(ACC108CASCADE)
+X(ACCUBYPS)
+X(ACCUMODE)
+X(ADDSUBSIGNREGBYPS1)
+X(ADDSUBSIGNREGBYPS2)
+X(ADDSUBSIGNREGBYPS3)
+X(ADDSUB_CTRL)
+X(CASCOUTREGBYPS)
+X(CINREGBYPS1)
+X(CINREGBYPS2)
+X(CINREGBYPS3)
+X(CONSTSEL)
+X(CREGBYPS1)
+X(CREGBYPS2)
+X(CREGBYPS3)
+X(DSPCASCADE)
+X(LOADREGBYPS1)
+X(LOADREGBYPS2)
+X(LOADREGBYPS3)
+X(M9ADDSUBREGBYPS1)
+X(M9ADDSUBREGBYPS2)
+X(M9ADDSUBREGBYPS3)
+X(M9ADDSUB_CTRL)
+X(OUTREGBYPS)
+X(SIGN)
+X(STATICOPCODE_EN)
+X(PROGCONST)
diff --git a/nexus/pack.cc b/nexus/pack.cc
index e095afa6..48805267 100644
--- a/nexus/pack.cc
+++ b/nexus/pack.cc
@@ -1453,6 +1453,38 @@ struct NexusPacker
             cell->params[id_GSR] = std::string("DISABLED");
             cell->params[id_REGBYPS] = std::string("BYPASS");
             cell->params[id_RESET] = std::string("SYNC");
+        } else if (type == id_ACC54_CORE) {
+            cell->params[id_ACC108CASCADE] = std::string("BYPASSCASCADE");
+            cell->params[id_ACCUBYPS] = std::string("USED");
+            cell->params[id_ACCUMODE] = std::string("MODE7");
+            cell->params[id_ADDSUBSIGNREGBYPS1] = std::string("REGISTER");
+            cell->params[id_ADDSUBSIGNREGBYPS2] = std::string("REGISTER");
+            cell->params[id_ADDSUBSIGNREGBYPS3] = std::string("BYPASS");
+            cell->params[id_ADDSUB_CTRL] = std::string("ADD_ADD_CTRL_54_BIT_ADDER");
+            cell->params[id_CASCOUTREGBYPS] = std::string("BYPASS");
+            cell->params[id_CINREGBYPS1] = std::string("REGISTER");
+            cell->params[id_CINREGBYPS2] = std::string("REGISTER");
+            cell->params[id_CINREGBYPS3] = std::string("BYPASS");
+            cell->params[id_CONSTSEL] = std::string("BYPASS");
+            cell->params[id_CREGBYPS1] = std::string("REGISTER");
+            cell->params[id_CREGBYPS2] = std::string("REGISTER");
+            cell->params[id_CREGBYPS3] = std::string("BYPASS");
+            cell->params[id_DSPCASCADE] = std::string("DISABLED");
+            cell->params[id_GSR] = std::string("DISABLED");
+            cell->params[id_LOADREGBYPS1] = std::string("REGISTER");
+            cell->params[id_LOADREGBYPS2] = std::string("REGISTER");
+            cell->params[id_LOADREGBYPS3] = std::string("BYPASS");
+            cell->params[id_M9ADDSUBREGBYPS1] = std::string("REGISTER");
+            cell->params[id_M9ADDSUBREGBYPS2] = std::string("REGISTER");
+            cell->params[id_M9ADDSUBREGBYPS3] = std::string("BYPASS");
+            cell->params[id_OUTREGBYPS] = std::string("REGISTER");
+            cell->params[id_RESET] = std::string("SYNC");
+            cell->params[id_ROUNDHALFUP] = std::string("DISABLED");
+            cell->params[id_ROUNDRTZI] = std::string("ROUND_TO_ZERO");
+            cell->params[id_ROUNDBIT] = std::string("ROUND_TO_BIT0");
+            cell->params[id_SFTEN] = std::string("DISABLED");
+            cell->params[id_SIGN] = std::string("DISABLED");
+            cell->params[id_STATICOPCODE_EN] = std::string("DISABLED");
         }
         return cell;
     }
diff --git a/nexus/pins.cc b/nexus/pins.cc
index 78aa213e..0587c032 100644
--- a/nexus/pins.cc
+++ b/nexus/pins.cc
@@ -143,6 +143,17 @@ static const std::unordered_map<IdString, Arch::CellPinsData> base_cell_pin_data
                  {id_SFTCTRL3, PINSTYLE_PU},
                  {id_ROUNDEN, PINSTYLE_CIB},
                  {{}, PINSTYLE_DEDI},
+         }},
+        {id_ACC54_CORE,
+         {
+                 {id_CLK, PINSTYLE_CLK},      {id_RSTC, PINSTYLE_LSR},    {id_CEC, PINSTYLE_CE},
+                 {id_SIGNEDI, PINSTYLE_CIB},  {id_RSTCTRL, PINSTYLE_LSR}, {id_CECTRL, PINSTYLE_CE},
+                 {id_RSTCIN, PINSTYLE_LSR},   {id_CECIN, PINSTYLE_CE},    {id_LOAD, PINSTYLE_CIB},
+                 {id_ADDSUB0, PINSTYLE_CIB},  {id_ADDSUB1, PINSTYLE_CIB}, {id_M9ADDSUB0, PINSTYLE_PU},
+                 {id_M9ADDSUB1, PINSTYLE_PU}, {id_ROUNDEN, PINSTYLE_CIB}, {id_RSTO, PINSTYLE_LSR},
+                 {id_CEO, PINSTYLE_CE},       {id_CIN, PINSTYLE_CIB},     {id_SFTCTRL0, PINSTYLE_PU},
+                 {id_SFTCTRL1, PINSTYLE_PU},  {id_SFTCTRL2, PINSTYLE_PU}, {id_SFTCTRL3, PINSTYLE_PU},
+                 {{}, PINSTYLE_DEDI},
          }}};
 } // namespace