Add cross-reference table to .elf.map

This allows for more in-depth understanding of what code is causing usage of what other code, helping to track memory and code usage of final project.
DangerousPrototypes · Dec 9, 2024 · 5c6dbe1 · 5c6dbe1
1 parent 1bb546d
commit 5c6dbe1
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,6 +1,5 @@
 build/**
-build_rp2040/**
-build_rp2350/**
+build_*/**
 .vscode/**
 .env
 
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -515,7 +515,7 @@ foreach(revision ${revisions})
         #pico_set_linker_script(${revision} ${CMAKE_CURRENT_LIST_DIR}/pirate/memmap_default.ld)
 endforeach()
 
-string(APPEND CMAKE_EXE_LINKER_FLAGS "-Wl,--print-memory-usage")
+string(APPEND CMAKE_EXE_LINKER_FLAGS "-Wl,--cref,--print-memory-usage")
 
 
 # by default this project uses LGPL3 libraries, if you do not want to comply