Some attempt at making the save buffer human readable, and renamed joypad.c funcs (#490)

* First pass

* Fix n64crc and add submodules properly

* Fix other versions

* Match func_8005B818 for v80 code.

* Formatting

* Fix build for JPN in last commit. Still broken in post v77 roms though.

* Fix builds for other versions.

* Match load_menu_text for other versions.

* Fix progress script

* update m2c

* Modify asset tools to remove the LD script code.

* Fix asm file macro inclue

* Get a working splat version for us_1.0 to build from the assets tool.

* update asm differ

* Update tools again

* Fix the makefile to only compile assets when requested. This will build all versions successfully, and compile assets for us_1.0 when requested.

* First round of suggestions

* Small cleanup

* Fix the gcc_generate.py path.

* Make entrypointThreadStack

* Small addition to the last commit

* "Fix" score script. Still need to fix the score values themselves, but at least it runs and is kind of close.

* Much closer matching score script

* Fix the splat version due to a breaking change in 0.33.0 for this repo for now.

* Fix the main function name

* Add gitignore entries

* Fix the padding problem to be handled by objcopy instead of a binary pad from splat.

* Update the README and change dependencies to setup.

* Have a hasm header that can be tweaked.

* Still calculate the checksum on no_verify builds or they won't work.

* Add support for boot_custom.bin

* Fix custom boot ld code.

* Fix score script

* Fix gcc building.

* Update m2c

* Fix warning, stop ignoring mod assets, and add some handy make rules.

* Uggh, serves me right for not testing.

* First stab at modifiable entrypoint.

* Fix typo, and small README change

* Stop n64crd from defaulting to returning 6105, so we can properly fail if the CIC checksum fails. Also, fix the

* fix a whole heaping spaghetti pile of warnings

* stack sizes and header depdendancies

* more warns

* fix bug oops

* t

* Update Makefile

Create extract_boot.py

* Update extract_custom_boot.py

* somehow this blew up again in the merge

* Update Makefile

* fix these

* Delete extract_boot.py

* simplification

* Sage is stoopid

* Update controller.c

* permissions

* Update get-binutils.sh

* automatically determine the CIC type at build time

* input renames

* ok pretty happy with the save macros now

* Update save_data.c

* b

* d

* ah

* rename this macro

* yeah

* Update Makefile

---------

Co-authored-by: Ryan Myers <ryan.p.myers@gmail.com>

tools/python/extract_custom_boot.py

@@ -17,9 +17,15 @@ def N64GetCIC(data: bytes) -> int:
         0xACC8580A: 6106,
     }.get(crc, 0)
 
+# Extract a boot bin from the given rom, provided the setup is correct
 def boot_extract(input_file, output_file="boot_custom.bin"):
     mods_missing = True
     cictype = 6103
+
+    if not (os.path.isfile(input_file)):
+        print(input_file + " cannot be found. Check the spelling in your input.")
+        return
+
     if not (input_file.endswith(".z64")):
         print("ROM file must be .z64. Use https://hack64.net/tools/swapper.php to convert.")
         return
@@ -28,7 +34,7 @@ def boot_extract(input_file, output_file="boot_custom.bin"):
         f.seek(0x40)
         data = f.read(0xFC0)
 
-    if os.path.isdir('mods'):
+    if os.path.isdir("mods"):
         print("Mods folder detected, outputting there.")
         output_file = "./mods/boot_custom.bin"
         mods_missing = False
@@ -41,18 +47,18 @@ def boot_extract(input_file, output_file="boot_custom.bin"):
             cictype = 6102
         else:
             print("CIC: " + str(cictype))
-        if os.path.isfile("Makefile"):
-            print("Makefile detected, modifying CIC type.")
-            with open("Makefile", 'r') as f:
-                lines = f.readlines()
-            with open("Makefile", 'w') as f:
-                for line in lines:
-                    if line.startswith("BOOT_CIC ?="):
-                        f.write("BOOT_CIC ?= " + str(cictype) + "\n")
-                    else:
-                        f.write(line)
-            if os.path.isfile("./build/asm/header.s.o"):
-                os.remove("./build/asm/header.s.o")
+        #if os.path.isfile("Makefile"):
+        #    print("Makefile detected, modifying CIC type.")
+        #    with open("Makefile", 'r') as f:
+        #        lines = f.readlines()
+        #    with open("Makefile", 'w') as f:
+        #        for line in lines:
+        #            if line.startswith("BOOT_CIC ?="):
+        #                f.write("BOOT_CIC ?= " + str(cictype) + "\n")
+        #            else:
+        #                f.write(line)
+        if os.path.isfile("./build/asm/header.s.o"):
+            os.remove("./build/asm/header.s.o")
 
 
     with open(output_file, "wb") as f:
@@ -63,4 +69,22 @@ def boot_extract(input_file, output_file="boot_custom.bin"):
     else:
         print("Finished!")
 
-boot_extract(sys.argv[1])
+# Read the current custom boot bin and return its CIC
+def boot_write():
+    if not os.path.isdir("mods"):
+        print("0")
+        return
+    if not os.path.isfile("mods/boot_custom.bin"):
+        print("0")
+        return
+    with open("./mods/boot_custom.bin", "rb") as f:
+        data = f.read(0xFC0)
+        cictype = N64GetCIC(data)
+        if (cictype == 0):
+            cictype = 6102
+        print(cictype)
+
+if (len(sys.argv) > 1):
+    boot_extract(sys.argv[1])
+else:
+    boot_write()