Based on the success of the SiFive HiFive1 and developer feedback, the SiFive HiFive1 Rev B is an Arduino-compatible development board featuring the SiFive Freedom E310-G002 (FE310-G002) SoC plus a ESP32-SOLO-1 Wi-Fi and Bluetooth module, making it the b
乍一看的话会发现HiFive1 Rev B与HiFive1最大的区别就是增加了一个ESP32模块,仅仅如此吗?当然不是。 下图是HiFive1,也可以称作1代。开发板上的改变主要如下表所示: 下图是升级版本HiFive1 Rev B。 开发板上的改变主要如下表所示: 核心SoC的升级 开发板搭载的SoC从1代的FE310-G000升级到HiFive1 Rev B版本上...
HiFive1 Rev B bsp文件 下载地址:Github下载 将Freedom Studio 与 Env 工具解压到非中文字符且不含空格的目录下 打开FreedomStudio-2019-08-1-win64\SiFive\Drivers文件夹,安装驱动文件 如图下所示,将 HiFive1 Rev B bsp 文件放置在 RT-Thread 源码中的 bsp 文件夹内 2.3 配置工具链 工具链的默认位置为F:\F...
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7.3.6 Using the Freedom E SDK 20 8 Zephyr RTOS 22 9 For More Information 23 9.1 Debug Reference Info: 23 Chapter 1 HiFive1 Rev B Diagram 1.1 HiFive1 Rev B Components Figure 1: HiFive1 Rev B Board Figure 1 shows the HiFive1 Rev B with the components which are described in this ...
HiFive1 Rev B与HiFive1的区别,FE310-G002采用SiFive的E31 Coreplex处理器,高性能,32位RV32IMAC内核,16KB L1指令缓存,1 KB数据SRAM寄存器和硬件乘法/除法。 2019-04-04 14:46:39 什么是HiFive1?详细介绍HiFive1开发套件的核心 这意味着它使用的是基本 32 位 RISC-V 整数指令集 (RV32I),具有整数硬件乘除 ...
Reverse engineer of the hifive1 rev b bootloader since the source has not been released c riscv bootloader risc-v hifive riscv32 sifive hifive1 Updated Aug 29, 2020 Assembly stefanberg96 / SMArTCAT Star 6 Code Issues Pull requests SMArTCAT Symbolically Modeled Architecture Timing Channel An...
HiFive1 Rev B 1 简介 HiFive1 Rev B是一款基于FE310 SoC的低成本开发板的升级版本。 1.1 板载资源: 硬件描述 SocSiFive Freedom E310 (FE310) 内核SiFive E31 RISC-V Core 架构32-bit RV32IMAC 主频320+ MHz 性能1.61 DMIPs/MHz, 2.73 Coremark/MHz ...
HiFive1 Rev B stef September 6, 2019, 5:57pm 1 Hello all, I am trying to flush the I$ (instruction cache) in HiFive1 (FE310-G000) board with the function metal_icache_l1_flush(metal_cpu_get_current_hartid());. This function seems to get stuck and my program cannot continue ...
可能没多少人知道HiFive1开发板.所以先给大家简单介绍下背景.HiFive1是全球首款基于开源指令集RISC-V架构的商用SoC Freedom E310-G000(下面都简称...<全部> 技术百科 | 开源硬件 HiFive1 ardunio 187 ESP32与RISC-V结合--全新升级版本HiFive1 Rev B开发板 ...