1 // 2 // Copyright (c) 2010-2022 Antmicro 3 // 4 // This file is licensed under the MIT License. 5 // Full license text is available in 'licenses/MIT.txt'. 6 // 7 using System; 8 using Antmicro.Renode.Peripherals.CPU; 9 using Antmicro.Renode.Core; 10 using Antmicro.Renode.Utilities; 11 12 namespace Antmicro.Renode.Hooks 13 { 14 public static class RiscVCpuHooksExtensions 15 { RegisterCSRHandlerFromString(this BaseRiscV cpu, ulong csr, string pythonScript, bool initable = false)16 public static void RegisterCSRHandlerFromString(this BaseRiscV cpu, ulong csr, string pythonScript, bool initable = false) 17 { 18 var engine = new RiscVCsrPythonEngine(cpu, csr, initable, script: pythonScript); 19 cpu.RegisterCSR(csr, engine.CsrReadHook, engine.CsrWriteHook); 20 } 21 RegisterCSRHandlerFromFile(this BaseRiscV cpu, ulong csr, string path, bool initable = false)22 public static void RegisterCSRHandlerFromFile(this BaseRiscV cpu, ulong csr, string path, bool initable = false) 23 { 24 var engine = new RiscVCsrPythonEngine(cpu, csr, initable, path: path); 25 cpu.RegisterCSR(csr, engine.CsrReadHook, engine.CsrWriteHook); 26 } 27 InstallCustomInstructionHandlerFromString(this BaseRiscV cpu, string pattern, string pythonScript)28 public static void InstallCustomInstructionHandlerFromString(this BaseRiscV cpu, string pattern, string pythonScript) 29 { 30 var engine = new RiscVInstructionPythonEngine(cpu, pattern, script: pythonScript); 31 cpu.InstallCustomInstruction(pattern, engine.Hook); 32 } 33 InstallCustomInstructionHandlerFromFile(this BaseRiscV cpu, string pattern, string path)34 public static void InstallCustomInstructionHandlerFromFile(this BaseRiscV cpu, string pattern, string path) 35 { 36 var engine = new RiscVInstructionPythonEngine(cpu, pattern, path: path); 37 cpu.InstallCustomInstruction(pattern, engine.Hook); 38 } 39 } 40 } 41 42
