From 2ed9d37da7b27d25173535550fb92702225ac14e Mon Sep 17 00:00:00 2001
From: Christian Kolset <christian.kolset@gmail.com>
Date: Mon, 13 Apr 2026 15:22:56 -0600
Subject: Removed QtPy5 snippet and fixed directories

---
 daq_system/devices/serial_device.py | 136 ------------------------------------
 1 file changed, 136 deletions(-)
 delete mode 100644 daq_system/devices/serial_device.py

(limited to 'daq_system/devices/serial_device.py')

diff --git a/daq_system/devices/serial_device.py b/daq_system/devices/serial_device.py
deleted file mode 100644
index 842a401..0000000
--- a/daq_system/devices/serial_device.py
+++ /dev/null
@@ -1,136 +0,0 @@
-"""
-devices/serial_device.py
-
-Serial / UART device module — reads data from a serial port.
-Parses CSV-format lines: "ch0,ch1,ch2,...\\n"
-"""
-
-import random
-import time
-from typing import Any, Dict
-
-from PyQt6.QtWidgets import (
-    QWidget, QVBoxLayout, QFormLayout, QGroupBox,
-    QComboBox, QSpinBox, QLineEdit, QPushButton, QLabel
-)
-from devices.base_device import BaseDevice, ChannelConfig, DeviceInfo, DeviceStatus
-
-SER_COLORS = ["#7fff6e", "#4cc9f0", "#f72585", "#00d4ff"]
-
-
-class SerialDevice(BaseDevice):
-    DEVICE_TYPE = "serial"
-    ICON = "⇌"
-
-    def __init__(self, device_id: str = "ser_0", port: str = "COM3",
-                 baud_rate: int = 115200, num_channels: int = 4,
-                 simulate: bool = True):
-        channels = [
-            ChannelConfig(
-                channel_id=f"s{i}", name=f"Serial {i}",
-                unit="", min_value=0.0, max_value=1023.0,
-                color=SER_COLORS[i % len(SER_COLORS)]
-            )
-            for i in range(num_channels)
-        ]
-        info = DeviceInfo(
-            device_id=device_id, name="Serial / UART",
-            device_type=self.DEVICE_TYPE,
-            description=f"Serial port {port} @ {baud_rate} baud",
-            icon=self.ICON, channels=channels
-        )
-        super().__init__(info)
-        self.port = port
-        self.baud_rate = baud_rate
-        self.simulate = simulate
-        self._serial = None  # Replace with serial.Serial() for real hardware
-        self._t0 = 0.0
-
-    def connect(self) -> bool:
-        if self.simulate:
-            self._t0 = time.time()
-            self.status = DeviceStatus.SIMULATED
-            return True
-        try:
-            import serial
-            self._serial = serial.Serial(self.port, self.baud_rate, timeout=0.1)
-            self.status = DeviceStatus.CONNECTED
-            return True
-        except Exception as e:
-            print(f"[SerialDevice] Connect failed: {e}")
-            self.status = DeviceStatus.ERROR
-            return False
-
-    def disconnect(self) -> None:
-        if self._serial:
-            try:
-                self._serial.close()
-            except Exception:
-                pass
-        self.status = DeviceStatus.DISCONNECTED
-
-    def read_channels(self) -> Dict[str, float]:
-        if self.simulate:
-            return self._simulate_read()
-        if not self._serial or not self._serial.is_open:
-            return {}
-        try:
-            line = self._serial.readline().decode("utf-8").strip()
-            if not line:
-                return {}
-            parts = line.split(",")
-            return {
-                ch.channel_id: float(parts[i])
-                for i, ch in enumerate(self.info.channels)
-                if i < len(parts)
-            }
-        except Exception:
-            return {}
-
-    def _simulate_read(self) -> Dict[str, float]:
-        t = time.time() - self._t0
-        import math
-        return {
-            ch.channel_id: round(512 + 400 * math.sin(2 * 3.14159 * (0.2 + i * 0.15) * t)
-                                 + random.gauss(0, 5), 1)
-            for i, ch in enumerate(self.info.channels)
-        }
-
-    def write_channel(self, channel_id: str, value: Any) -> bool:
-        if self._serial and self._serial.is_open:
-            try:
-                cmd = f"{channel_id}:{value}\n"
-                self._serial.write(cmd.encode())
-                return True
-            except Exception:
-                return False
-        return False
-
-    def get_config_widget(self) -> QWidget:
-        w = QWidget()
-        layout = QVBoxLayout(w)
-        grp = QGroupBox("Serial Port Settings")
-        form = QFormLayout(grp)
-
-        self._port_edit = QLineEdit(self.port)
-        form.addRow("Port:", self._port_edit)
-
-        self._baud_cb = QComboBox()
-        self._baud_cb.addItems(["9600", "19200", "38400", "57600", "115200", "230400", "460800"])
-        self._baud_cb.setCurrentText(str(self.baud_rate))
-        form.addRow("Baud Rate:", self._baud_cb)
-
-        parity_cb = QComboBox()
-        parity_cb.addItems(["None", "Even", "Odd"])
-        form.addRow("Parity:", parity_cb)
-
-        bits_cb = QComboBox()
-        bits_cb.addItems(["8", "7"])
-        form.addRow("Data Bits:", bits_cb)
-
-        apply_btn = QPushButton("Apply & Reconnect")
-        form.addRow(apply_btn)
-
-        layout.addWidget(grp)
-        layout.addStretch()
-        return w
-- 
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