simulation_Peripheral/Custom_TLZA_OC_HDC1.cs

using System;
using System.Collections.Generic;
using Antmicro.Renode.Core;
using Antmicro.Renode.Peripherals.Bus;
using Antmicro.Renode.Logging;

namespace Antmicro.Renode.Peripherals.ThermalOC
{
    public class ThermalOC1 : IDoubleWordPeripheral, IKnownSize
    {
        private readonly Dictionary<long, byte> registerMap;
        private readonly object lockObject = new object();
        private readonly uint baseAddress;

        private const uint REG_HEAT_1_8 = 0x20;    // 1-8路加热输出
        private const uint REG_HEAT_9_16 = 0x24;   // 9-16路加热输出
        private const uint REG_HEAT_17_24 = 0x28;  // 17-24路加热输出
        private const uint REG_HEAT_25_32 = 0x2C;  // 25-32路加热输出
        private const uint REG_HEAT_33_40 = 0x30;  // 33-40路加热输出
        private const uint REG_HEAT_41_48 = 0x34;  // 41-48路加热输出
        private const uint REG_HEAT_49_56 = 0x38;  // 49-56路加热输出
        private const uint REG_HEAT_57_64 = 0x3C;  // 57-64路加热输出

        private readonly (uint offset, int start, int end)[] registers = new[]
        {
            (REG_HEAT_1_8, 1, 8),
            (REG_HEAT_9_16, 9, 16),
            (REG_HEAT_17_24, 17, 24),
            (REG_HEAT_25_32, 25, 32),
            (REG_HEAT_33_40, 33, 40),
            (REG_HEAT_41_48, 41, 48),
            (REG_HEAT_49_56, 49, 56),
            (REG_HEAT_57_64, 57, 64)
        };

        public ThermalOC1(IMachine machine)
        {
            baseAddress = 0x22000000;
            registerMap = new Dictionary<long, byte>();
            InitializeRegisters();
            LogInitializationInfo();
        }

        private void InitializeRegisters()
        {
            lock (lockObject)
            {
                foreach (var reg in registers)
                {
                    registerMap[reg.offset] = 0x00;
                }
            }
        }

        private void LogInitializationInfo()
        {
            this.Log(LogLevel.Info, "==========================================");
            this.Log(LogLevel.Info, "热控OC1初始化完成");
            this.Log(LogLevel.Info, "基地址: 0x{0:X8}", baseAddress);
            this.Log(LogLevel.Info, "每个寄存器控制8路加热输出");
            this.Log(LogLevel.Info, "共64路加热输出通道 (通道1-64)");
            this.Log(LogLevel.Info, "寄存器定义: 低8位有效，1表示输出，0表示关闭");
            this.Log(LogLevel.Info, "位对应关系: D0=通道起始, D7=通道起始+7");
            this.Log(LogLevel.Info, "所有通道初始状态: 关闭");
            this.Log(LogLevel.Info, "");
            this.Log(LogLevel.Info, "寄存器地址映射:");
            
            foreach (var reg in registers)
            {
                uint fullAddress = baseAddress + reg.offset;
                this.Log(LogLevel.Info, "  地址0x{0:X8} (偏移0x{1:X2}), 控制通道{2}-{3}", 
                    fullAddress, reg.offset, reg.start, reg.end);
            }
            this.Log(LogLevel.Info, "==========================================");
        }

        private string GetBinaryString(byte value)
        {
            return Convert.ToString(value, 2).PadLeft(8, '0');
        }

        private string GetChannelStatus(byte value, int start)
        {
            List<string> active = new List<string>();
            for (int i = 0; i < 8; i++)
            {
                if ((value & (1 << i)) != 0)
                {
                    active.Add($"通道{start + i}");
                }
            }
            return active.Count > 0 ? string.Join(", ", active) : "无";
        }

        public uint ReadDoubleWord(long offset)
        {
            lock (lockObject)
            {
                uint fullAddress = baseAddress + (uint)offset;
                
                foreach (var reg in registers)
                {
                    if (offset == reg.offset)
                    {
                        if (registerMap.TryGetValue(offset, out byte value))
                        {
                            string binary = GetBinaryString(value);
                            string channels = GetChannelStatus(value, reg.start);
                            
                            this.Log(LogLevel.Info, "热控OC1读取: 地址0x{0:X8} (偏移0x{1:X2})", fullAddress, offset);
                            this.Log(LogLevel.Info, "  十六进制: 0x{0:X2}", value);
                            this.Log(LogLevel.Info, "  二进制:   {0} (D7-D0)", binary);
                            this.Log(LogLevel.Info, "  开启通道: {0}", channels);
                            
                            return value;
                        }
                        break;
                    }
                }
                
                this.Log(LogLevel.Warning, "热控OC1读取未定义地址: 0x{0:X8}", fullAddress);
                return 0;
            }
        }

        public void WriteDoubleWord(long offset, uint value)
        {
            lock (lockObject)
            {
                uint fullAddress = baseAddress + (uint)offset;
                byte writeValue = (byte)(value & 0xFF);
                
                foreach (var reg in registers)
                {
                    if (offset == reg.offset)
                    {
                        byte oldValue = registerMap.ContainsKey(offset) ? registerMap[offset] : (byte)0;
                        registerMap[offset] = writeValue;
                        
                        string oldBinary = GetBinaryString(oldValue);
                        string newBinary = GetBinaryString(writeValue);
                        string newChannels = GetChannelStatus(writeValue, reg.start);
                        
                        this.Log(LogLevel.Info, "热控OC1写入: 地址0x{0:X8} (偏移0x{1:X2})", fullAddress, offset);
                        this.Log(LogLevel.Info, "  写入值: 0x{0:X2} (二进制: {1})", writeValue, newBinary);
                        this.Log(LogLevel.Info, "  原值:   0x{0:X2} (二进制: {1})", oldValue, oldBinary);
                        this.Log(LogLevel.Info, "  开启通道: {0}", newChannels);
                        
                        return;
                    }
                }
                
                this.Log(LogLevel.Warning, "热控OC1尝试写入未定义地址: 0x{0:X8}, 值0x{1:X2}", fullAddress, writeValue);
            }
        }

        public void Reset()
        {
            lock (lockObject)
            {
                registerMap.Clear();
                InitializeRegisters();
            }
            this.Log(LogLevel.Info, "热控OC1 (基地址0x{0:X8}) 已复位", baseAddress);
        }

        public long Size => 0x40;
    }
}