diff --git a/.gitignore b/.gitignore
index ee6d40f..f1b8020 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,4 +31,175 @@
 *.out
 *.app
 
-build/
\ No newline at end of file
+build/
+
+
+env/
+out.bit
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+processors/
+*.fs
+out/
+*.bit
+teste.py
+temp/
+arquivos.txt
\ No newline at end of file
diff --git a/test_runner/file.py b/test_runner/file.py
index bac3809..8c07a06 100755
--- a/test_runner/file.py
+++ b/test_runner/file.py
@@ -14,9 +14,28 @@ def read_file(name):
 
 def read_files_in_dir(path):
     try:
-        file = [read_file(file) for file in glob.glob(f"{path}/*.hex", recursive=True)]
-        file.append(path)
-        return file
+        if path.endswith("/memory"):
+            path = path[:-7]  # Remove the '/memory' suffix
+        print("path: ", path)
+        files = []
+
+        file_test = []
+        for entry in os.scandir(f"{path}/memory"):
+            if entry.is_file() and entry.name.endswith(".hex"):
+                file_test.append(read_file(entry.path))
+
+        file_answer = []
+        for entry in os.scandir(f"{path}/reference"):
+            if entry.is_file() and entry.name.endswith(".hex"):
+                file_answer.append(read_file(entry.path))
+
+        print("Files in reference directory: ", [entry.path for entry in os.scandir(path) if entry.is_dir()])
+        print("teste: ", file_test)
+        print("resposta: ", file_answer)
+        files.append(file_test)
+        files.append(file_answer)
+        files.append(path)
+        return files
     except FileNotFoundError:
         print(f"Error: The directory '{path}' was not found.")
         return []
diff --git a/test_runner/testing_testes/hello1/not_memory/005-xor.hex b/test_runner/testing_testes/hello1/not_memory/005-xor.hex
deleted file mode 100644
index 460436a..0000000
--- a/test_runner/testing_testes/hello1/not_memory/005-xor.hex
+++ /dev/null
@@ -1,4 +0,0 @@
-00500593
-00300613
-00c5c6b3
-02d02e23
diff --git a/test_runner/testing_testes/hello1/not_memory/006-sll.hex b/test_runner/testing_testes/hello1/not_memory/006-sll.hex
deleted file mode 100644
index f594b60..0000000
--- a/test_runner/testing_testes/hello1/not_memory/006-sll.hex
+++ /dev/null
@@ -1,4 +0,0 @@
-00400593
-00100613
-00c596b3
-02d02e23
diff --git a/test_runner/testing_testes/hello1/program/000-addi.s b/test_runner/testing_testes/hello1/program/000-addi.s
new file mode 100644
index 0000000..f78e490
--- /dev/null
+++ b/test_runner/testing_testes/hello1/program/000-addi.s
@@ -0,0 +1,9 @@
+.text
+
+.global _start;
+
+_start:
+    addi a1, zero, 5; # a1 = zero + 5
+
+    sw a1, 60(zero);
+    
\ No newline at end of file
diff --git a/test_runner/testing_testes/hello1/program/001-add.s b/test_runner/testing_testes/hello1/program/001-add.s
new file mode 100644
index 0000000..a5d6191
--- /dev/null
+++ b/test_runner/testing_testes/hello1/program/001-add.s
@@ -0,0 +1,10 @@
+.text
+
+.global _start;
+
+_start:
+    addi a1, zero, 5; # a1 = zero + 5
+    add a1, a1, a1;
+
+    sw a1, 60(zero);
+    
\ No newline at end of file
diff --git a/test_runner/testing_testes/hello1/reference/000.hex b/test_runner/testing_testes/hello1/reference/000.hex
new file mode 100644
index 0000000..f807660
--- /dev/null
+++ b/test_runner/testing_testes/hello1/reference/000.hex
@@ -0,0 +1 @@
+00000005
\ No newline at end of file
diff --git a/test_runner/testing_testes/hello1/reference/001.hex b/test_runner/testing_testes/hello1/reference/001.hex
new file mode 100644
index 0000000..3f80a93
--- /dev/null
+++ b/test_runner/testing_testes/hello1/reference/001.hex
@@ -0,0 +1 @@
+0000000A
\ No newline at end of file
diff --git a/test_runner/testing_testes/hello2/not_memory/007-slt.hex b/test_runner/testing_testes/hello2/not_memory/007-slt.hex
deleted file mode 100644
index 5fed603..0000000
--- a/test_runner/testing_testes/hello2/not_memory/007-slt.hex
+++ /dev/null
@@ -1,4 +0,0 @@
-00400593
-00100613
-00c5a6b3
-02d02e23
diff --git a/test_runner/testing_testes/hello2/not_memory/008-sltu.hex b/test_runner/testing_testes/hello2/not_memory/008-sltu.hex
deleted file mode 100644
index 507d597..0000000
--- a/test_runner/testing_testes/hello2/not_memory/008-sltu.hex
+++ /dev/null
@@ -1,4 +0,0 @@
-00400593
-00100613
-00c5b6b3
-02d02e23
diff --git a/test_runner/testing_testes/hello2/program/002-sub.s b/test_runner/testing_testes/hello2/program/002-sub.s
new file mode 100644
index 0000000..74ee75a
--- /dev/null
+++ b/test_runner/testing_testes/hello2/program/002-sub.s
@@ -0,0 +1,13 @@
+.text
+
+.global _start;
+
+_start:
+    addi a1, zero, 15; # a1 = zero + 15
+
+    addi a2, zero, 5;
+
+    sub a3, a1, a2;
+
+    sw a3, 60(zero);
+    
\ No newline at end of file
diff --git a/test_runner/testing_testes/hello2/program/003-and.s b/test_runner/testing_testes/hello2/program/003-and.s
new file mode 100644
index 0000000..6ef28ab
--- /dev/null
+++ b/test_runner/testing_testes/hello2/program/003-and.s
@@ -0,0 +1,12 @@
+.text
+
+.global _start;
+
+_start:
+    addi a1, zero, 5; # a1 = zero + 5
+    addi a2, zero, 3; # a2 = zero + 3
+    
+    and a3, a1, a2; 
+
+    sw a3, 60(zero);
+    
\ No newline at end of file
diff --git a/test_runner/testing_testes/hello2/reference/002.hex b/test_runner/testing_testes/hello2/reference/002.hex
new file mode 100644
index 0000000..3f80a93
--- /dev/null
+++ b/test_runner/testing_testes/hello2/reference/002.hex
@@ -0,0 +1 @@
+0000000A
\ No newline at end of file
diff --git a/test_runner/testing_testes/hello2/reference/003.hex b/test_runner/testing_testes/hello2/reference/003.hex
new file mode 100644
index 0000000..b86234f
--- /dev/null
+++ b/test_runner/testing_testes/hello2/reference/003.hex
@@ -0,0 +1 @@
+00000001
\ No newline at end of file
diff --git a/test_runner/verificator.py b/test_runner/verificator.py
index 8432204..f995948 100755
--- a/test_runner/verificator.py
+++ b/test_runner/verificator.py
@@ -5,29 +5,47 @@
 
 #test_extensão_tipo_timestamp.xml
 
+# Adiciona o diretório raiz do projeto ao sys.path
+
+
 import os
+import sys
 import file as f
+import argparse
+
+
+sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "../..")))
 
 
+from processor_ci_communication.core.serial import ProcessorCIInterface
+
 
 class Verificator:
-    def __init__(self, path):
+    def __init__(self, path, port, baudrate, timeout):
         self.path = path
-        #self.interface = ProcessorCIInterface()
-        #self.interface.open()
+        self.interface = ProcessorCIInterface(port, baudrate, timeout)
 
 
     def run_tests(self):
         tests = []
         paths = f.list_find_paths(self.path)
-        print(paths)
+        #print(paths)
         for path in paths:
             tests.append(f.read_files_in_dir(path))
-        print(tests)
+        #print(tests)
+
 
 
+#default to test:
+#python3 verificator.py -p /dev/ttyACM0 -b 115200 -t 2
 def main():
-    verifier = Verificator("/eda/processor-ci-tests/test_runner/testing_testes")
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--port", "-p", type=str, help="Porta de comunicação", required=True)
+    parser.add_argument("--baudrate", "-b", type=int, help="Baudrate de comunicação", required=True)
+    parser.add_argument("--timeout", "-t", type=int, help="Timeout de comunicação", required=True)
+    args = parser.parse_args()
+
+    verifier = Verificator("/home/victor/processor_ci/processor-ci-tests/test_runner/testing_testes", args.port, args.baudrate, args.timeout)
     verifier.run_tests()
     return 0