NoMemPortConfig driver broken due to no loadmem.h present and other loadmem issues

[abejgonzalez]

Background Work

• Yes, I searched the mailing list
• Yes, I searched prior issues
• Yes, I searched the documentation

FireSim Version and Hash

Current main

OS Setup

N/A

Other Setup

Current Behavior

NoMemPortConfig fails due to not finding loadmem.h in the build (normally it is included by default).

Expected Behavior

NoMemPortConfig should build.

Other Information

This is the fix

diff --git a/sim/midas/src/main/cc/entry.cc b/sim/midas/src/main/cc/entry.cc
index d1766090a..5f6667397 100644
--- a/sim/midas/src/main/cc/entry.cc
+++ b/sim/midas/src/main/cc/entry.cc
@@ -10,6 +10,7 @@
 #define GET_INCLUDES
 #include "FireSim-generated.const.h"
 #undef GET_INCLUDES
+#include "bridges/loadmem.h" // always ensure that loadmem.h header is present for tsibridge to use loadmem

 #define GET_METASIM_INTERFACE_CONFIG
 #define GET_SUBSTRUCT_CHECKS

[abejgonzalez]

template <typename T>
 T *get_widget_opt() {
   auto it = widgets.find(&T::KIND);
   if (it == widgets.end() || it->second.size() != 1)
     return nullptr;
   return static_cast<T *>(it->second[0].get());
 }

Probably need to use this too.