RISC-V调试标准主要包含RISC-V调试规范(Debug Specification)。它定义了调试接口和协议,为RISC-V处理器的调试提供统一的框架 。 从调试接口来看,RISC-V调试规范定义了一个标准化的调试访问端口(Debug Access Port,DAP)。这个端口通常基于JTAG(Joint Test Action Group)或SWD(Serial Wire Debug)等常见的调试接口协议进...
RISC-V Debug Specification You may be looking for one of the following pre-built PDFs: Latest release candidate Latest release(This is outdated at this point, and only of historical interest.) Build Instructions #Install docker and python3-sympy, if not installed already.#Pull the latest RISC...
Working Draft of the RISC-V Debug Specification Standard - Release Specification Ratified · riscv/riscv-debug-spec
You can also manually navigate in the ~~/demo/riscv/ subfolder of the system directory of TRACE32. ©1989-2024 Lauterbach RISC-V Debugger | 7 List of Abbreviations and Definitions CSR DM DTM HART XLEN Control and Status Register Debug Module, as defined by the RISC-V debug specification...
具体实现(implementation)中还可以包含一个debug mode,以支持片外调试和/或制造测试。debug mode(D-mode)可被看作为一个额外的特权模式,它的权限甚至比M-mode还多。分离出的debug specification中描述了debug mode下RISC-V hart的操作。debug mode保留了一些CSR地址,这些地址只能在D mode下访问,此外也可以在平台上...
Debug mode(D-mode) can be considered an additional privilege mode, with even more access than M-mode. 2. Programmer's model 2.1 Base integer ISA RV32I XLENThe number of X register(general purpose registers) As well as the length of X registers. ...
risc-v官网 ❝https://riscv.org/ RISC-V(跟我读:“risk---five”)是一个基于精简指令集(RISC)原则的开源指令集架构(ISA)。 这里要明确两个概念:指令集规范(Specification)和处理器实现(Implementation)是两个不同层次的概念,要区分开。指令集(ISA)是规范标准,往往用一本书或几张纸来记录描述,而处理器实...
RISC-V Debug Specification git repository RISC-V Trace Specification git repository Related Products BA51 Ultra-Low-Power Deeply Embedded RISC-V Processor BA53 Low-Power Deeply Embedded RISC-V Processor CAN-CTRL CAN CC, CAN FD, and CAN XL Bus Controller TSN-SW Multiport TSN Ethernet...
Debug interface –using standard RISC-V Debug specification Instruction-accurate model – for fast execution of software, before hardware is available Cycle-accurate model – for software algorithm optimization, when time constraints require precise execution Full trace capability –in the cycle-...
RISC-V Debug Specification git repository RISC-V Trace Specification git repository Segger's Wiki Article on BA51 Related Products BA53 Low-Power Deeply Embedded RISC-V Processor EMSA5-FS 32-bit Embedded RISC-V Functional Safety Processor AXI-MLIC AXI Multilayer Interconnect AXI-SBS AXI...