Sync parser

sync parser implementation

bench-data-connector/pyproject.toml

@@ -9,6 +9,7 @@ authors = [
 requires-python = ">=3.13"
 dependencies = [
     "pyserial>=3.5",
+    "serial-sync",
 ]
 
 [project.scripts]
@@ -17,3 +18,6 @@ bench-data-connector = "bench_data_connector:main"
 [build-system]
 requires = ["uv_build>=0.12.12,<0.13.0"]
 build-backend = "uv_build"
+
+[tool.uv.sources]
+serial-sync = { git = "https://git.h3cx.dev/Exergie/serial-sync.git", tag = "v0.1.1" }

bench-data-connector/src/bench_data_connector/__init__.py

@@ -1,6 +1,7 @@
 from serial.tools import list_ports
 from serial import Serial
 from dataclasses import dataclass
+from serial_sync import SerialSync
 import struct
 
 DATA_STRUCT = struct.Struct("<BIf")
@@ -21,13 +22,16 @@ def main() -> None:
         choice = None
         ports = list(list_ports.comports())
         for index, port in enumerate(ports):
+            if len(ports) < 0:
+                print("No serial ports found.")
+                return
             print(f"{index}: {port.device} {port.description}")
         try:
             choice = int(input("Choose a port to connect: "))
         except ValueError:
              pass
 
-        while choice is None or choice >= len(ports):
+        while choice is None or choice >= len(ports) or choice < 0:
 
             try:
                 choice = int(input("Unknown port. Try again : "))
@@ -42,10 +46,13 @@ def main() -> None:
         exit(0)
 
     with Serial(selected_port,baudrate=115200,timeout=1) as ser:
+        sync = SerialSync(ser)
+        sync.calibrate_sync(30)
+        print(f"sync ok\nOffset:{sync._offset}\nScale:{sync._scale}")
         while True:
             start_sync(ser)
             #print("paquet trouvé")
-            print(DATA_STRUCT.size)
+            #print(DATA_STRUCT.size)
             payload = read_exactly(ser, DATA_STRUCT.size)
             
             if not payload:

bench-data-connector/uv.lock

@@ -8,10 +8,14 @@ version = "0.1.0"
 source = { editable = "." }
 dependencies = [
     { name = "pyserial" },
+    { name = "serial-sync" },
 ]
 
 [package.metadata]
-requires-dist = [{ name = "pyserial", specifier = ">=3.5" }]
+requires-dist = [
+    { name = "pyserial", specifier = ">=3.5" },
+    { name = "serial-sync", git = "https://git.h3cx.dev/Exergie/serial-sync.git?tag=v0.1.1" },
+]
 
 [[package]]
 name = "pyserial"
@@ -21,3 +25,11 @@ sdist = { url = "https://files.pythonhosted.org/packages/1e/7d/ae3f0a63f41e4d2f6
 wheels = [
     { url = "https://files.pythonhosted.org/packages/07/bc/587a445451b253b285629263eb51c2d8e9bcea4fc97826266d186f96f558/pyserial-3.5-py2.py3-none-any.whl", hash = "sha256:c4451db6ba391ca6ca299fb3ec7bae67a5c55dde170964c7a14ceefec02f2cf0", size = 90585, upload-time = "2020-11-23T03:59:13.41Z" },
 ]
+
+[[package]]
+name = "serial-sync"
+version = "0.1.1"
+source = { git = "https://git.h3cx.dev/Exergie/serial-sync.git?tag=v0.1.1#cf7e5466a9ac31bf1cc83d1e9a522cbb4afb2efb" }
+dependencies = [
+    { name = "pyserial" },
+]