initial commit

2026-06-25 12:19:29 +03:00
commit 1160477945
19 changed files with 898 additions and 0 deletions
@@ -0,0 +1,96 @@
+using LibUsbDotNet.LibUsb;
+using RTCSync.Models;
+using RTCSync.Utils;
+
+namespace RTCSync.Services;
+
+public class DeviceReaders
+{
+    public static TimeModel GetTimeRTC(IUsbDevice device)
+    {
+        // Читаем все 7 байт времени начиная с регистра 0x00
+        var time = I2CUtils.ReadWithRetry(device, 0x68, 0x00, 8);
+        var timeModel = new TimeModel(time);
+        return timeModel;
+    }
+
+    public static void PrintTimeRTC(IUsbDevice device)
+    {
+        var timeModel  = GetTimeRTC(device);
+        PrintTimeRTC(timeModel);
+    }
+    
+    public static void PrintTimeRTC(TimeModel timeModel)
+    {
+        Console.WriteLine(timeModel.Time.ToString("HH:mm:ss dd.MM.yyyy"));
+    }
+
+    
+    public static byte[] GetStatusRegister(IUsbDevice device)
+    {
+        return I2CUtils.ReadWithRetry(device, 0x68, 0x0F, 1);
+    }
+    
+    public static void PrintStatusValues(IUsbDevice device)
+    {
+        var status = GetStatusRegister(device);
+        PrintStatusValues(status);
+    }
+    
+    public static void PrintStatusValues(byte[] status)
+    {
+        var statusBits = string.Concat(status.Select(b => Convert.ToString(b, 2).PadLeft(8, '0')));
+        Console.WriteLine("Status Register (0Fh):");
+        Console.WriteLine("| OSF | 0 | 0 | 0 | EN32kHZ | BSY | A2F | A1F |");
+        Console.WriteLine($"| {statusBits[0], -3} | {statusBits[1]} | {statusBits[2]} | {statusBits[3]} | {statusBits[4], -7} | {statusBits[5], -3} | {statusBits[6], -3} | {statusBits[7], -3} |");
+        Console.WriteLine();
+    }
+    
+    
+    public static byte[] GetControlRegister(IUsbDevice device)
+    {
+        return I2CUtils.ReadWithRetry(device, 0x68, 0x0E, 1);
+    }
+
+    public static void PrintControlValues(IUsbDevice device)
+    {
+        var control= GetControlRegister(device);
+        PrintControlValues(control);
+    }
+
+    public static void PrintControlValues(byte[] control)
+    {
+        var controlBits = string.Concat(control.Select(b => Convert.ToString(b, 2).PadLeft(8, '0')));
+        Console.WriteLine("Control Register (0Eh):");
+        Console.WriteLine("| EOSC | BBSQW | CONV | RS2 | RS1 | INTCN | A2IE | A1IE |");
+        Console.WriteLine($"| {controlBits[0], -4} | {controlBits[1], -5} | {controlBits[2], -4} | {controlBits[3], -3} | {controlBits[4], -3} | {controlBits[5], -5} | {controlBits[6], -4} | {controlBits[7], -4} |");
+        Console.WriteLine();
+    }
+
+    
+    public static byte[] GetTemperatureRegisters(IUsbDevice device)
+    {
+        return I2CUtils.ReadWithRetry(device, 0x68, 0x11, 2);
+    }
+    public static void PrintTemperatureValue(IUsbDevice device)
+    {
+        var temp = GetTemperatureRegisters(device);
+        PrintTemperatureValue(temp);
+    }
+    public static void PrintTemperatureValue(byte[] temp)
+    {
+        float tempValue = temp[0];
+        if (temp[1] == 0x40)
+            tempValue += 0.25F;
+        else if (temp[1] == 0x80)
+            tempValue += 0.5F;
+        else if (temp[1] == 0xC0)
+            tempValue += 0.75F;
+    
+        Console.WriteLine("Температура:");
+        Console.WriteLine(tempValue);
+        Console.WriteLine();
+    }
+
+    
+}