From 9ee6d96effe21808863e1110fa1ea8e3df2ae294 Mon Sep 17 00:00:00 2001 From: yangyanqing Date: Wed, 22 Apr 2026 14:01:40 +0800 Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E4=BC=A0=E6=96=87=E4=BB=B6=E8=87=B3?= =?UTF-8?q?=E3=80=8C/=E3=80=8D?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 更新毫秒计数 --- Custom_MS.cs | 163 +++++++++++++++++++++++++++++++++++++++++++++ generated_yyq.repl | 136 +++++++++++++++++++++++++++++++++++++ generated_yyq.resc | 62 +++++++++++++++++ 3 files changed, 361 insertions(+) create mode 100644 Custom_MS.cs create mode 100644 generated_yyq.repl create mode 100644 generated_yyq.resc diff --git a/Custom_MS.cs b/Custom_MS.cs new file mode 100644 index 0000000..88cf5fd --- /dev/null +++ b/Custom_MS.cs @@ -0,0 +1,163 @@ +// +// UART 外设实现 +// 基于 UART 规格,包含完整的 FIFO、中断和调制解调器控制功能 +// + +using System; +using System.Collections.Generic; +using Antmicro.Renode.Core; +using Antmicro.Renode.Logging; +using Antmicro.Renode.Peripherals.Bus; +using Antmicro.Renode.Peripherals.UART; +using Antmicro.Renode.Utilities; +using Antmicro.Renode.Time; + +namespace Antmicro.Renode.Peripherals.CustomPeripherals +{ + /// + /// 毫秒计数器 + /// + public class Custom_MS : IDoubleWordPeripheral, IKnownSize + { + private readonly IMachine machine; + + public Custom_MS(IMachine machine) + { + this.machine = machine; + + // 初始化寄存器 + DefineRegisters(); + Reset(); + + this.Log(LogLevel.Info, "Custom_MS initialized"); + + // 启动后台计时任务 + // StartCountingTask(); + + } + + public void Reset() + { + + ms_cnt = 0; // 毫秒计数 + rstr = 0x00; // 复位/使能寄存器 + startTime = machine.ElapsedVirtualTime; //记录启动时间 + + this.Log(LogLevel.Info, "Custom_MS reset, startTime={0}", startTime.TimeElapsed); + } + + + void get_msCnt() + { + TimeStamp currentTime = machine.ElapsedVirtualTime; + TimeInterval timeDifference = currentTime.TimeElapsed - startTime.TimeElapsed; + + double timeDiffMs = timeDifference.TotalMilliseconds; + // ms_cnt = (ushort)(timeDiffMs % 1000); + ms_cnt = (ushort)timeDiffMs; + this.Log(LogLevel.Info, "Custom_MS currentTime={0}", currentTime.TimeElapsed); + this.Log(LogLevel.Info, "Custom_MS timeDiffMs={0}", timeDiffMs); + } + + private void DefineRegisters() + { + // 寄存器访问通过 ReadDoubleWord/WriteDoubleWord 实现 + + } + + + // ======================================== + // IBusPeripheral 接口实现 + // ======================================== + public uint ReadDoubleWord(long offset) + { + return ReadRegisters(offset); + } + + public void WriteDoubleWord(long offset, uint value) + { + WriteRegisters(offset, value); + } + + + // ======================================== + // 自定义 + // ======================================== + public uint ReadRegisters(long offset) + { + uint value = 0; + + switch (offset) + { + case (long)Registers.CNT_REG: // 毫秒延迟计时 + get_msCnt(); + value = (uint)ms_cnt; + this.Log(LogLevel.Info, "Read CNT_REG: {0}", value); + break; + + case (long)Registers.RSTR_REG: // 复位/使能,暂无读操作 + value = (uint)(rstr & 0xFF); + this.Log(LogLevel.Info, "Read RSTR_REG: 0x{0}", value); + break; + + default: + this.Log(LogLevel.Warning, "Read to unknown offset: 0x{0:X}", offset); + break; + } + + return value; + } + + + public void WriteRegisters(long offset, uint value) + { + + switch (offset) + { + + case (long)Registers.RSTR_REG: // 复位/使能,暂无读操作 + rstr = (byte)(value & 0xFF); + this.Log(LogLevel.Info, "Write RSTR_REG: 0x{0:X2}", rstr); + if ((rstr & 0XFF) == RSTR_RES) + { + Reset(); + } + break; + + default: + this.Log(LogLevel.Warning, "Write to unknown offset: 0x{0:X}", offset); + break; + } + } + + + public long Size => 0x80; //uart地址长度总空间 + + + // ======================================== + // 寄存器定义 + // ======================================== + + private enum Registers : long + { + CNT_REG = 0x00, // 毫秒延迟计时 + RSTR_REG = 0x7C // 复位/使能 0x55复位清零；其他使能 + } + + + + // RSTR 复位/使能寄存器 + private const byte RSTR_RES = 0x55; // 0x55复位清零，其他使能 + + + // ======================================== + // 私有字段 + // ======================================== + private TimeStamp startTime; // 记录累加器启动时间 + + // 寄存器 + private ushort ms_cnt; // FIFO状态寄存器 + private byte rstr; // 复位/使能 + + } +} \ No newline at end of file diff --git a/generated_yyq.repl b/generated_yyq.repl new file mode 100644 index 0000000..7f71f38 --- /dev/null +++ b/generated_yyq.repl @@ -0,0 +1,136 @@ +// Simple platform with LEON_Control_Regs_SIMPLE +sysbus: + Endianess: Endianess.BigEndian + +//cpu: CPU.Sparc @ sysbus +cpu: CPU.Sparc @ sysbus + cpuType: "leon3" + +rom: Memory.MappedMemory @ sysbus 0x00000000 + size: 0x20000 + +ddr: Memory.MappedMemory @ sysbus 0x40000000 + size: 0x20000000 + +sdram: Memory.MappedMemory @ sysbus 0x60000000 + size: 0x10000000 + +ahbInfo: Bus.GaislerAHBPlugAndPlayInfo @ sysbus <0xfffff000, +0xfff> + +apbController: Bus.GaislerAPBController @ sysbus <0x800ff000, +0xfff> + +// Use simplified LEON Control Regs +//leonRegs: Miscellaneous.LEON_Control_Regs_SIMPLE @ sysbus 0x80000000 + +// MIC at the address VxWorks expects (0x80000090) +// Note: GaislerMIC needs a range, so we use syntax +//mic: IRQControllers.GaislerMIC @ sysbus <0x80000090, +0x10> +// 0 -> cpu@0 | cpu@1 | cpu@2 +// 0 -> cpu@0 +mic: IRQControllers.GaislerMIC @ sysbus <0x80000200, +0x100> + 0 -> cpu@0 | cpu@1 | cpu@2 + + +//ioRegs: Miscellaneous.Simple_IO_Regs @ sysbus 0x800000A0 +// TimeSliceIRQ -> mic@4 + +uart: UART.GaislerAPBUART @ sysbus <0x80000100, +0x100> + -> mic@2 + +timer: Timers.Gaisler_GPTimer @ sysbus 0x80000300 + // 0 -> mic@8 + 0 -> mic@8 + numberOfTimers: 2 + separateInterrupts: false + frequency: 50000000 + +eth: Network.GaislerEth @ sysbus 0x80000B00 + -> mic@12 + +gpio: GPIOPort.Gaisler_GPIO @ sysbus 0x80000800 + numberOfConnections: 16 + numberOfInterrupts: 1 + +rtc: Timers.Custom_RTC_R17V1 @sysbus 0x20800D80 + +lc3233IntCtrl:IRQControllers.LC3233_InterruptController @sysbus 0x80020000 + 4 -> mic@4 + 5 -> mic@5 + 10 -> mic@10 + 8 -> mic@8 + 13 -> mic@13 + +lc3233Timer:Timers.LC3233_TaskTimer @ sysbus 0x80000000 + IRQ -> lc3233IntCtrl@4 + +can_a:CustomPeripherals.SJA1000_CAN @sysbus 0xC0000000 + IRQ -> lc3233IntCtrl@10 + +can_b:CustomPeripherals.SJA1000_CAN @sysbus 0xD0000000 + IRQ -> lc3233IntCtrl@5 + + +//TimerTrigger:Timers.TaskTimer @ sysbus 0x80002000 +// IRQ -> lc3233IntCtrl@4 + +adc0: ADUADC0.ADU0 @ sysbus 0x21800000 +adc1: ADUADC1.ADU1 @ sysbus 0x21800800 +adc2: ADUADC2.ADU2 @ sysbus 0x21801000 +adc3: ADUADC3.ADU3 @ sysbus 0x21C00000 +adc4: ADUADC4.ADU4 @ sysbus 0x21C00800 +adc5: ADUADC5.ADU5 @ sysbus 0x21C01000 + +oc1: ThermalOC1.ThermalOC1 @ sysbus 0x22000000 +oc2: ThermalOC2.ThermalOC2 @ sysbus 0x22400000 + +oc_SIU1:OCModule.OC_LIMSIU64 @ sysbus 0x21400000 +oc_SIU2:OCModule_1.OC_LIMSIU64_1 @ sysbus 0x21400020 + +uart0: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800000 //光纤陀螺A +uart1: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800080 //光纤陀螺B +uart2: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800100 //陀螺C +uart3: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800180 //激光探测仪 +uart4: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800200 //暂无 +uart5: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800280 //暂无 +uart6: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800300 //陀螺A +uart7: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800380 //陀螺B +uart8: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800400 //陀螺C + +uart9: CustomPeripherals.UART_771_RUHW_2CFG3 @ sysbus 0x20800480 //星敏B,A3 + +uart10: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800500 //星敏C +uart11: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800580 //天气效应1-Jcydrl +uart12: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800600 //天气效应3-Jcydr2 +uart13: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800680 //天气效应3-Jcydr3 +uart14: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800700 //智能载荷1（未使用） +uart15: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800780 //智能载荷2（未使用） +uart16: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800800 //MHI预留1 +uart17: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800880 //MHI预留2 +uart18: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800900 //亚角秒星敏2 +uart19: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800980 //亚角秒星敏1 + +uart20: CustomPeripherals.UART_771_RUHW_2CFG3 @ sysbus 0x20800A00 //亚角秒星敏接收/ 工程遥测主 gcyc[0] ,A3 +uart21: CustomPeripherals.UART_771_RUHW_2CFG3 @ sysbus 0x20800A80 //星敏B接收2/工程遥测备 gcyc[1] ,A3 + +uart22: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800B00 //复接重构主 +uart23: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800B80 //复接重构备 + +uart24: CustomPeripherals.UART_771_RUHW_2CFG4 @ sysbus 0x20800C00 //地测串口, A4 + IRQ -> lc3233IntCtrl@8 + +uart25: CustomPeripherals.UART_771_RUHW_2CFG1 @ sysbus 0x20800C80 //GPS串口 + +uart26: CustomPeripherals.UART_771_RUHW_2CFG2 @ sysbus 0x20C00000 //高速通信, A2 + +uart27: CustomPeripherals.UART_771_RUHW_2CFG5 @ sysbus 0x20800E80 //USB-A遥控, A5 +uart28: CustomPeripherals.UART_771_RUHW_2CFG5 @ sysbus 0x20800F00 //USB-B遥控, A5 +uart29: CustomPeripherals.UART_771_RUHW_2CFG5 @ sysbus 0x20800F80 //高速通信机遥控, A5 + +uart30: CustomPeripherals.UART_771_RUHW_2CFG6 @ sysbus 0x20800E00 //遥测, A6 + IRQ -> lc3233IntCtrl@13 +//timer1: Timers1.TimeSlice_Timer_v2.cs @ sysbus 0x80000000 +// txInterrupt -> mic@2 + + +time_ms: CustomPeripherals.Custom_MS @ sysbus 0x20801500 +// 毫秒计数器, Custom_MS diff --git a/generated_yyq.resc b/generated_yyq.resc new file mode 100644 index 0000000..df7a3ba --- /dev/null +++ b/generated_yyq.resc @@ -0,0 +1,62 @@ +# Renode Simulation Script - Auto Generated +# Generated: 2026-01-06 14:19:56 +# Architecture: SPARC V8 / Leon3 +using sysbus + +# Load peripherals +include @LEON_Control_Regs_SIMPLE.cs +#include @Custom_RTC_R17V1_CORRECT_ADDR.cs +#include @Simple_IO_Regs.cs +include @LC3233_Timer_InterruptController_NO3.cs +#include @Custom_ADC_R17V1.cs +include @Custom_TLZA_Rwa.cs +include @Custom_TLZA_ADU.cs +include @Custom_TLZA_ADU1.cs +include @Custom_TLZA_ADU2.cs +include @Custom_TLZA_ADU3.cs +include @Custom_TLZA_ADU4.cs +include @Custom_TLZA_ADU5.cs + +include @Custom_TLZA_OC_HDC1.cs +include @Custom_TLZA_OC_HDC2.cs +include @Custom_TLZA_OC_LMSIU64.cs +include @Custom_TLZA_OC_LMSIU64_1.cs + +include @Custom_RTC_TLZA.cs +include @SJA1000_CAN.cs +#include @timer_trigger.cs +include @UART_kx12A1.cs +include @UART_kx12A2.cs +include @UART_kx12A3.cs +include @UART_kx12A4.cs +include @UART_kx12A5.cs +include @UART_kx12A6.cs + +include @Custom_MS.cs + +# ===== 创建机器 ===== +mach create "SPARC V8_Leon3" + +# ===== 加载硬件平台描述（引用 .repl 文件）===== +machine LoadPlatformDescription @generated.repl + +# ===== CPU 性能配置 ===== +cpu PerformanceInMips 2000 + +# ===== 固件加载 ===== +# Load VxWorks +sysbus LoadBinary @C:/Users/PingCe/Desktop/1_simulation/KX12A_Z/vxworks_smu/default/vxWorks 0x40003000 + +sysbus WriteDoubleWord 0x80000240 0x90430 + +# ===== 调试配置 ===== +machine StartGdbServer 3333 true + +# ===== 仿真参数 ===== +emulation SetGlobalQuantum "0.00001" + +# ===== 日志配置 ===== +logLevel 1 + +# ===== 启动命令 ===== +# start