355 lines
22 KiB
HTML
355 lines
22 KiB
HTML
|
||
|
||
<!DOCTYPE html>
|
||
<html class="writer-html5" lang="en" data-content_root="./">
|
||
<head>
|
||
<meta charset="utf-8" /><meta name="viewport" content="width=device-width, initial-scale=1" />
|
||
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
||
<title>版本说明 — CherryUSB 1.5.1 documentation</title>
|
||
<link rel="stylesheet" type="text/css" href="_static/pygments.css?v=80d5e7a1" />
|
||
<link rel="stylesheet" type="text/css" href="_static/css/theme.css?v=e59714d7" />
|
||
|
||
|
||
<script src="_static/jquery.js?v=5d32c60e"></script>
|
||
<script src="_static/_sphinx_javascript_frameworks_compat.js?v=2cd50e6c"></script>
|
||
<script src="_static/documentation_options.js?v=44dfd65d"></script>
|
||
<script src="_static/doctools.js?v=9a2dae69"></script>
|
||
<script src="_static/sphinx_highlight.js?v=dc90522c"></script>
|
||
<script src="_static/js/theme.js"></script>
|
||
<link rel="index" title="Index" href="genindex.html" />
|
||
<link rel="search" title="Search" href="search.html" />
|
||
<link rel="next" title="性能展示" href="show/index.html" />
|
||
<link rel="prev" title="chryusb_configurator" href="tools/index.html" />
|
||
</head>
|
||
|
||
<body class="wy-body-for-nav">
|
||
<div class="wy-grid-for-nav">
|
||
<nav data-toggle="wy-nav-shift" class="wy-nav-side">
|
||
<div class="wy-side-scroll">
|
||
<div class="wy-side-nav-search" >
|
||
|
||
|
||
|
||
<a href="index.html" class="icon icon-home">
|
||
CherryUSB
|
||
</a>
|
||
<div role="search">
|
||
<form id="rtd-search-form" class="wy-form" action="search.html" method="get">
|
||
<input type="text" name="q" placeholder="Search docs" aria-label="Search docs" />
|
||
<input type="hidden" name="check_keywords" value="yes" />
|
||
<input type="hidden" name="area" value="default" />
|
||
</form>
|
||
</div>
|
||
</div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
|
||
<p class="caption" role="heading"><span class="caption-text">快速上手</span></p>
|
||
<ul>
|
||
<li class="toctree-l1"><a class="reference internal" href="quick_start/start.html">入门必看</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="quick_start/demo.html">基于现有 demo 快速验证</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="quick_start/transplant.html">芯片通用移植指南</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="quick_start/rtthread.html">基于 RT-Thread 软件包开发指南</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="quick_start/esp.html">基于 ESP-Registry 开发指南</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="q%26a.html">Q & A</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="opensource.html">官方开源项目分享</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="share.html">开发者经验/开源项目分享</a></li>
|
||
</ul>
|
||
<p class="caption" role="heading"><span class="caption-text">USB 基本知识点</span></p>
|
||
<ul>
|
||
<li class="toctree-l1"><a class="reference internal" href="usb/usb2.0_basic.html">USB 基本概念(2.0 为主)</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usb/usb3.0_basic.html">USB 基本概念(3.0 为主)</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usb/usb_desc.html">USB 描述符</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usb/usb_request.html">USB 设备请求</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usb/usb_enum.html">USB 枚举</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usb/usb_ext.html">USB 知识点拓展</a></li>
|
||
</ul>
|
||
<p class="caption" role="heading"><span class="caption-text">API 手册</span></p>
|
||
<ul>
|
||
<li class="toctree-l1"><a class="reference internal" href="api/api_device.html">设备协议栈</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="api/api_host.html">主机协议栈</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="api/api_port.html">主从驱动</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="api/api_config.html">USB CONFIG 说明</a></li>
|
||
</ul>
|
||
<p class="caption" role="heading"><span class="caption-text">Class 指南</span></p>
|
||
<ul>
|
||
<li class="toctree-l1"><a class="reference internal" href="class/class_cdc.html">CDC</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="class/class_hid.html">HID</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="class/class_msc.html">MSC</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="class/class_audio.html">UAC</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="class/class_video.html">UVC</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="class/winusb.html">WINUSB</a></li>
|
||
</ul>
|
||
<p class="caption" role="heading"><span class="caption-text">例程说明</span></p>
|
||
<ul>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbd_cdc_acm.html">usbd_cdc_acm</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbd_hid.html">usbd_hid</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbd_msc.html">usbd_msc</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbd_rndis.html">usbd_rndis</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbd_ecm.html">usbd_cdc_ecm</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbd_audiov1.html">usbd_audiov1</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbd_audiov2.html">usbd_audiov2</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbd_video.html">usbd_video</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbd_winusb.html">usbd_winusb</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbd_webusb.html">usbd_webusb</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbd_adb.html">usbd_adb</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbh_serial.html">usbh_serial</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbh_hid.html">usbh_hid</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbh_msc.html">usbh_msc</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbh_net.html">usbh_net</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbh_bluetooth.html">usbh_bluetooth</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbh_wifi.html">usbh_wifi</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbd_vendor.html">vendor device 驱动编写</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="demo/usbh_vendor.html">vendor host 驱动编写</a></li>
|
||
</ul>
|
||
<p class="caption" role="heading"><span class="caption-text">USBIP 介绍</span></p>
|
||
<ul>
|
||
<li class="toctree-l1"><a class="reference internal" href="usbip/ohci.html">OHCI</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usbip/ehci.html">EHCI</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usbip/xhci.html">XHCI</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usbip/chipidea.html">CHIPIDEA</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usbip/dwc2.html">DWC2</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usbip/musb.html">MUSB</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usbip/fotg210.html">FOTG210</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usbip/cdns2.html">CDNS2</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usbip/cdns3.html">CDNS3</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="usbip/dwc3.html">DWC3</a></li>
|
||
</ul>
|
||
<p class="caption" role="heading"><span class="caption-text">工具使用</span></p>
|
||
<ul>
|
||
<li class="toctree-l1"><a class="reference internal" href="tools/index.html">chryusb_configurator</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="tools/index.html#usb-protocol-suite">力科 USB Protocol Suite</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="tools/index.html#wireshark">Wireshark</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="tools/index.html#audacity">Audacity</a></li>
|
||
</ul>
|
||
<p class="caption" role="heading"><span class="caption-text">版本说明</span></p>
|
||
<ul class="current">
|
||
<li class="toctree-l1 current"><a class="current reference internal" href="#">版本说明</a><ul>
|
||
<li class="toctree-l2"><a class="reference internal" href="#v0-10-2"><= v0.10.2 初代版本</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="#v1-0-0">v1.0.0 过度版本</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="#v1-1-0">v1.1.0 过度版本</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="#v1-2-0">v1.2.0</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="#v1-3-0">v1.3.0</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="#v1-3-1">v1.3.1</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="#v1-4-0">v1.4.0</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="#v1-4-1">v1.4.1</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="#v1-4-2">v1.4.2</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="#v1-4-3">v1.4.3</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="#v1-5-0">v1.5.0</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="#v1-5-1">v1.5.1</a></li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
<p class="caption" role="heading"><span class="caption-text">性能展示</span></p>
|
||
<ul>
|
||
<li class="toctree-l1"><a class="reference internal" href="show/index.html">性能展示</a></li>
|
||
</ul>
|
||
<p class="caption" role="heading"><span class="caption-text">商业支持</span></p>
|
||
<ul>
|
||
<li class="toctree-l1"><a class="reference internal" href="support/index.html">商业支持</a></li>
|
||
</ul>
|
||
|
||
</div>
|
||
</div>
|
||
</nav>
|
||
|
||
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
|
||
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
|
||
<a href="index.html">CherryUSB</a>
|
||
</nav>
|
||
|
||
<div class="wy-nav-content">
|
||
<div class="rst-content">
|
||
<div role="navigation" aria-label="Page navigation">
|
||
<ul class="wy-breadcrumbs">
|
||
<li><a href="index.html" class="icon icon-home" aria-label="Home"></a></li>
|
||
<li class="breadcrumb-item active">版本说明</li>
|
||
<li class="wy-breadcrumbs-aside">
|
||
<a href="_sources/version.rst.txt" rel="nofollow"> View page source</a>
|
||
</li>
|
||
</ul>
|
||
<hr/>
|
||
</div>
|
||
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
|
||
<div itemprop="articleBody">
|
||
|
||
<section id="id1">
|
||
<h1>版本说明<a class="headerlink" href="#id1" title="Link to this heading"></a></h1>
|
||
<p>如果没有特别情况，请使用最新版本。下面只列举比较重要的更新，详细更新说明请参考 <a class="reference external" href="https://github.com/cherry-embedded/CherryUSB/releases">https://github.com/cherry-embedded/CherryUSB/releases</a>。</p>
|
||
<section id="v0-10-2">
|
||
<h2><= v0.10.2 初代版本<a class="headerlink" href="#v0-10-2" title="Link to this heading"></a></h2>
|
||
<ul class="simple">
|
||
<li><p><strong>用于定基本的主从机框架，仅支持单 USB IP</strong>。</p></li>
|
||
<li><p><strong>host 驱动每个 ep 占用一个 硬件 pipe，不支持动态使用硬件 pipe</strong>。</p></li>
|
||
<li><p>相关 porting 需要使用此版本，后续不再支持（比如 ch32，rp2040），以及旧版本pusb2 和 xhci（新版本不再提供源码）。</p></li>
|
||
</ul>
|
||
</section>
|
||
<section id="v1-0-0">
|
||
<h2>v1.0.0 过度版本<a class="headerlink" href="#v1-0-0" title="Link to this heading"></a></h2>
|
||
<ul class="simple">
|
||
<li><p><strong>host 支持动态使用硬件 pipe，不再固定</strong></p></li>
|
||
</ul>
|
||
</section>
|
||
<section id="v1-1-0">
|
||
<h2>v1.1.0 过度版本<a class="headerlink" href="#v1-1-0" title="Link to this heading"></a></h2>
|
||
<ul class="simple">
|
||
<li><p><strong>主从机支持多 USB IP 且要相同 IP</strong></p></li>
|
||
<li><p><strong>host 增加 bluetooth, ch340, ftdi, cp210x, asix 驱动</strong></p></li>
|
||
<li><p>device msc 支持多 lun，并且 CONFIG_USBDEV_MSC_BLOCK_SIZE 修改为 CONFIG_USBDEV_MSC_MAX_BUFSIZE</p></li>
|
||
</ul>
|
||
</section>
|
||
<section id="v1-2-0">
|
||
<h2>v1.2.0<a class="headerlink" href="#v1-2-0" title="Link to this heading"></a></h2>
|
||
<ul class="simple">
|
||
<li><p><strong>host 增加 rtl8152，cdc ncm 驱动</strong></p></li>
|
||
<li><p>host 增加 timer 去控制中断传输（hub修改为 timer 控制）</p></li>
|
||
<li><p>porting 增加 esp，aic 主机驱动</p></li>
|
||
<li><p><strong>优化 DWC2 优化代码方便阅读，并增加一些 FIFO 配置宏给用户（因为 dwc2 fifo 大小有限，以及配置方式很多，所以导出给用户配置，方便合理控制性能）</strong></p></li>
|
||
<li><p>优化 ehci 驱动（qtd不再使用动态申请，绑定 qh），方便代码运行的更快</p></li>
|
||
</ul>
|
||
</section>
|
||
<section id="v1-3-0">
|
||
<h2>v1.3.0<a class="headerlink" href="#v1-3-0" title="Link to this heading"></a></h2>
|
||
<ul class="simple">
|
||
<li><p><strong>device 支持多种速度描述符自动选择功能（开启 CONFIG_USBDEV_ADVANCE_DESC）</strong></p></li>
|
||
<li><p>device core 代码统一 ep0 buffer 的使用，用于美化代码</p></li>
|
||
<li><p>host 增加 pl2303 驱动；采用 id table 来支持多个 vid，pid；增加 user_data 给用户使用</p></li>
|
||
<li><p>host 网络 class 驱动增加 tx、rx buffer 的宏，增加 LWIP_TCPIP_CORE_LOCKING_INPUT 的使用，以便实现数据的零拷贝</p></li>
|
||
<li><p>porting 导入 bouffalo，aic，stm32f723 device驱动</p></li>
|
||
<li><p><strong>porting 中主机部分 urb->timeout 清0 的处理有点问题（大数据量传输时会出现 no pipe alloc 异常，主要原因是刚启动传输就完成了，还没判断 timeout就被修改为0了，没有进入 take sem 流程），此版本已修复</strong></p></li>
|
||
<li><p>ehci enable iaad in usbh_kill_urb，read ehci hcor offset from hccr caplength，enable ohci for ehci</p></li>
|
||
<li><p>适配 nuttx os</p></li>
|
||
</ul>
|
||
</section>
|
||
<section id="v1-3-1">
|
||
<h2>v1.3.1<a class="headerlink" href="#v1-3-1" title="Link to this heading"></a></h2>
|
||
<ul class="simple">
|
||
<li><p>bugfix（audio，video，cdc ecm 相关宏，结构体，api）</p></li>
|
||
<li><p><strong>host hub 枚举线程删除，使用 psc 线程，枚举方式更改为队列模式，取消同时枚举多个设备的功能</strong></p></li>
|
||
<li><p>host 扫描驱动信息和 instance 采用递归模式，删除链表扫描</p></li>
|
||
<li><p>host 网络 class 驱动优化，支持接收 16K 以上的数据（cdc ecm 不支持），采用高级 memcpy api</p></li>
|
||
<li><p><strong>device 协议栈中打印删除（中断中不再做打印）</strong></p></li>
|
||
<li><p>porting 中 musb fifo配置修改为从 fifo table 获取（此代码参考 linux），适配 es32，sunxi，beken</p></li>
|
||
</ul>
|
||
</section>
|
||
<section id="v1-4-0">
|
||
<h2>v1.4.0<a class="headerlink" href="#v1-4-0" title="Link to this heading"></a></h2>
|
||
<ul class="simple">
|
||
<li><p><strong>device 开始支持 remote wakeup 功能, hid request(0x21)，完善 GET STATUS 请求（此版本开始可以通过 USB3CV 测试）</strong></p></li>
|
||
<li><p>device 增加 UF2, ADB, WEBUSB 功能； msc 增加裸机的读写 polling 功能，将读写放在 while1中执行； usbd_cdc 改名为 usbd_cdc_acm</p></li>
|
||
<li><p>host 增加 usbwifi(bl616), xbox驱动； <strong>重构 USB3.0 枚举逻辑</strong></p></li>
|
||
<li><p><strong>host 中 cdc_acm,hid,msc,serial 传输共享 buffer，如果存在多个相同的设备会有问题，修改为单独的 buffer</strong></p></li>
|
||
<li><p><strong>porting 重构 XHCI/PUSB2 驱动，不开源</strong>；ehci 和 ohci 文件改名；增加 remote wakeup api</p></li>
|
||
<li><p>esp 组件库支持</p></li>
|
||
<li><p><strong>chipidea 从机驱动支持，nxp mcx 系列主从支持</strong></p></li>
|
||
<li><p>threadx os 支持</p></li>
|
||
</ul>
|
||
</section>
|
||
<section id="v1-4-1">
|
||
<h2>v1.4.1<a class="headerlink" href="#v1-4-1" title="Link to this heading"></a></h2>
|
||
<ul class="simple">
|
||
<li><p><strong>修复device 模式下使用多个 altsetting 时重复关闭端点问题，改成 altsetting 为0时关闭</strong></p></li>
|
||
<li><p><strong>重构主机 audio 解析描述符</strong></p></li>
|
||
<li><p><strong>增加 kinetis usbip</strong></p></li>
|
||
<li><p>主机下 usbh_msc_get_maxlun 请求部分 U 盘不支持，不做错误返回</p></li>
|
||
<li><p>主机下 usbh_hid_get_report_descriptor 导出给用户调用</p></li>
|
||
<li><p>静态代码检查</p></li>
|
||
<li><p>github action 功能</p></li>
|
||
</ul>
|
||
</section>
|
||
<section id="v1-4-2">
|
||
<h2>v1.4.2<a class="headerlink" href="#v1-4-2" title="Link to this heading"></a></h2>
|
||
<ul class="simple">
|
||
<li><p>device 实现 USB_REQUEST_GET_INTERFACE 请求</p></li>
|
||
<li><p><strong>device video 传输重构，增加双缓冲功能</strong></p></li>
|
||
<li><p>device ecm 重构，保持和 rndis 类似 API</p></li>
|
||
<li><p>device 和 host audio 音量配置功能重构</p></li>
|
||
<li><p>host 增加 AOA 驱动</p></li>
|
||
<li><p>兼容 C++ 相关修改</p></li>
|
||
<li><p>fsdev 不支持 ISO 和 DWC2 高速 hub 不支持全速低速检查</p></li>
|
||
<li><p><strong>通用 OHCI 代码更新</strong></p></li>
|
||
</ul>
|
||
</section>
|
||
<section id="v1-4-3">
|
||
<h2>v1.4.3<a class="headerlink" href="#v1-4-3" title="Link to this heading"></a></h2>
|
||
<ul class="simple">
|
||
<li><p><strong>device ep0 处理增加线程模式</strong></p></li>
|
||
<li><p>device audio feedback 宏和demo</p></li>
|
||
<li><p>device rndis 增加透传功能（无LWIP）</p></li>
|
||
<li><p><strong>host msc 将 scsi 初始化从枚举线程中移出，在mount阶段调用，并增加了testunity 多次尝试，兼容一部分 U 盘</strong></p></li>
|
||
<li><p>rp2040 主从支持</p></li>
|
||
<li><p><strong>nuttx fs，serial，net 组件支持</strong></p></li>
|
||
<li><p>dwc2、ehci、ohci 主机 dcache功能支持（v1.5.0 完善）</p></li>
|
||
<li><p>t113、MCXA156、CH585 、 <strong>stm32h7r 支持</strong></p></li>
|
||
<li><p>修复 v1.4.1 中 altsetting 为0时应该关闭所有端点的问题</p></li>
|
||
</ul>
|
||
</section>
|
||
<section id="v1-5-0">
|
||
<h2>v1.5.0<a class="headerlink" href="#v1-5-0" title="Link to this heading"></a></h2>
|
||
<ul class="simple">
|
||
<li><p><strong>协议栈内部全局 buffer 需要使用 USB_ALIGN_UP 对齐, 用于开启 dcache 并且不使能 nocache 时使用</strong></p></li>
|
||
<li><p><strong>完善 ehci/ohci dcache 模式下的处理</strong>， add CONFIG_USB_EHCI_DESC_DCACHE_ENABLE for qh&qtd&itd, add CONFIG_USB_OHCI_DESC_DCACHE_ENABLE for ed&td</p></li>
|
||
<li><p><strong>平台代码更新，平台相关转移到 platform，增加 lvgl 键鼠支持，blackmagic 支持，filex 支持, zephyr disk支持，esp-idf netif支持</strong></p></li>
|
||
<li><p><strong>device sof callback 支持</strong></p></li>
|
||
<li><p><strong>dwc2 、fsdev st 下实现底层 API 和中断，直接调用 HAL_PCD_MSP 和 HAL_HCD_MSP，不需要用户复制粘贴</strong></p></li>
|
||
<li><p><strong>DWC2 实现 SPLIT 功能，高速模式下支持外部高速 hub 对接 FS/LS 设备</strong></p></li>
|
||
<li><p>liteos-m, zephyr os 支持</p></li>
|
||
<li><p>device msc 裸机读写采用变量模式，而不是ringbuffer</p></li>
|
||
<li><p>ehci qtd 使用 qtd alloc & free，节省内存，目前是 qh 携带 qtd</p></li>
|
||
<li><p>rndis/ECM device， msc demo 更新，支持 rt-thread 下免修改</p></li>
|
||
<li><p><strong>memcpy 全部使用 usb_memcpy 替换，arm 库存在非对其访问问题</strong></p></li>
|
||
<li><p><strong>重构 device mtp 驱动（收费使用）</strong></p></li>
|
||
<li><p><strong>device tmc 驱动（收费使用）</strong></p></li>
|
||
<li><p><strong>重构device video 传输，直接在图像数据中填充 uvc header，达到zero memcpy</strong></p></li>
|
||
<li><p><strong>增加 usb_osal_thread_schedule_other api，用于在释放 class 资源之前，先释放所有 class 线程，避免释放 class 资源以后线程还在使用该 class 资源</strong></p></li>
|
||
<li><p><strong>dwc2 device 增加 dcache 功能，可用于 cortex-M7/ESP32P4</strong></p></li>
|
||
<li><p><strong>bouffalo/hpm/esp/st/nxp dcache api 支持</strong></p></li>
|
||
<li><p>ch32 device iso 更新，IP 目录重新分类</p></li>
|
||
<li><p>cmake，scons，kconfig 更新</p></li>
|
||
<li><p>使用 USB_ASSERT_MSG 对部分代码检查，全面性 warning 修复</p></li>
|
||
<li><p>N32H4/MM32F5 device 支持</p></li>
|
||
<li><p>默认使能 CONFIG_USBDEV_ADVANCE_DESC</p></li>
|
||
</ul>
|
||
</section>
|
||
<section id="v1-5-1">
|
||
<h2>v1.5.1<a class="headerlink" href="#v1-5-1" title="Link to this heading"></a></h2>
|
||
<ul class="simple">
|
||
<li><p>支持 rt-thread 下使用 adb shell，host serial/device cdc_acm 对接 rtdevice 框架</p></li>
|
||
<li><p><strong>dwc2 增加多个 usbport 不同参数的配置功能，比如一个全速一个高速，fifo配置和phy配置不同</strong></p></li>
|
||
<li><p><strong>ehci 在控制传输中如果没有 nodata 阶段会导致 data qtd 未释放，导致内存泄漏</strong></p></li>
|
||
<li><p><strong>dwc2 读取 setup 使用 usbd_get_next_ep0_state 去判断，避免 setup 和 ep0 out 使用在 USB_OTG_DOEPINT_XFRC 状态下冲突</strong></p></li>
|
||
<li><p>sifli usb device 初步支持</p></li>
|
||
</ul>
|
||
</section>
|
||
</section>
|
||
|
||
|
||
</div>
|
||
</div>
|
||
<footer><div class="rst-footer-buttons" role="navigation" aria-label="Footer">
|
||
<a href="tools/index.html" class="btn btn-neutral float-left" title="chryusb_configurator" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left" aria-hidden="true"></span> Previous</a>
|
||
<a href="show/index.html" class="btn btn-neutral float-right" title="性能展示" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right" aria-hidden="true"></span></a>
|
||
</div>
|
||
|
||
<hr/>
|
||
|
||
<div role="contentinfo">
|
||
<p>© Copyright 2022 ~ 2025, sakumisu.</p>
|
||
</div>
|
||
|
||
Built with <a href="https://www.sphinx-doc.org/">Sphinx</a> using a
|
||
<a href="https://github.com/readthedocs/sphinx_rtd_theme">theme</a>
|
||
provided by <a href="https://readthedocs.org">Read the Docs</a>.
|
||
|
||
|
||
</footer>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
</div>
|
||
<script>
|
||
jQuery(function () {
|
||
SphinxRtdTheme.Navigation.enable(true);
|
||
});
|
||
</script>
|
||
|
||
</body>
|
||
</html> |