Tina Linux Wi-Fi 开发与模组移植指南

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"D1-H Tina Linux Wi-Fi 开发指南1" 本文档是针对D1-H Tina Linux系统中Wi-Fi开发的一份详细指南，适用于希望了解和进行Wi-Fi功能集成的开发者。它涵盖了Wi-Fi的基本概念、工作模式、常用命令、模组移植步骤以及Wi-Fi Manager的使用和API说明。 在前言部分，文档简介了其主要目的，旨在为开发者提供关于Tina Linux Wi-Fi开发的指导。目标读者主要是具备Linux基础和无线网络知识的工程师。适用范围包括使用D1-H Tina Linux平台的Wi-Fi功能开发和调试。 在Wi-Fi简介章节，文档介绍了Wi-Fi工作的几种模式，如Station模式（客户端模式）和AP模式（接入点模式）。Station模式下，设备作为Wi-Fi网络的客户端，连接到其他Wi-Fi设备或接入点。而AP模式下，设备自身成为一个热点，允许其他设备连接。此外，文档还简要提到了Tina Wi-Fi软件结构，但具体内容未在摘要中展开。 Wi-Fi模组移植章节详细阐述了将Wi-Fi模组整合到Tina Linux系统的过程，包括步骤、具体模组如XR829和RTL8723DS的移植方法，以及移植后的验证步骤。这些内容对实际的硬件适配和驱动开发至关重要。 Wi-Fi Manager部分则介绍了该工具的SDK代码目录、框架结构、编译配置，并详细列举了Wi-Fi Daemon API和Wi-Fi API的使用方法。例如，如何连接和断开网络、扫描AP、获取连接状态等，这些API为应用程序提供了与Wi-Fi交互的接口。 这份开发指南对于熟悉Linux系统并需要在D1-H Tina Linux平台上进行Wi-Fi功能开发的人员提供了详尽的指导，包括从理论知识到实践操作的全方位支持。通过学习和应用此指南，开发者可以有效地实现Wi-Fi模组的集成，创建和管理Wi-Fi网络连接。

D1-H_Tina_Linux_配网_开发指南1

2022-08-03 上传
1. 建立初始版本 1. protocol_num: 需要启动的配网协议数量，支持同时启动多个协议，前提是模组能够支持 1. type: 需要启动的协议类型 2

D1_Tina_Linux_Wi-Fi_开发指南1

2022-08-04 上传
前言1.1 文档简介 .1.2 目标读者 .1.3 适用范围 .2.1 Wi-Fi 工作的几种模式 ..2.3 Wi-Fi 常用命令介绍 .2.3.2 ap 模

D1-H_Tina_Linux_配置_开发指南1

2022-08-04 上传
5.1引言.5.1.1 编写目的 .5.2 模块介绍 .5.2.1 模块功能介绍 .5.2.2 相关术语介绍 .5.3 如何配置 .5.3.1 配置文件位置 .

if (jjz == jji) v = vt(jjz); Iap = apor(jjz); Ilamd = lamdpor(jjz); elseif (jjz == 1 && jji == 2) S1 = Sz * (de - H_layer(1)) / dee; S2 = Sz * H_layer(1) / dee; S3 = Sz - S2 - S1; s3 = 1 / (S1 + S2 + S3); v = vt(jjz); Ilamd = exp((d1*S1 + d0 * S2 + d0 * S3)*s3); Ip = (S1 * p(2) + S2 * p(1) + S3 * p(1))*s3; Ic = (S1 * c(2) + S2 * c(1) + S3 * c(1))*s3; Iap = Ilamd / Ip / Ic; elseif (jjz == 1 && jji == 3) S1 = Sz * (de - H_layer(2)) / dee; S2 = Sz * (H_layer(2) - H_layer(1)) / dee; S3 = Sz * H_layer(1) / dee; S4 = Sz - S1 - S2 - S3; s4 = 1 / (S1 + S2 + S3 + S4); v = vt(jjz); Ilamd = exp((d2*S1 + d1 * S2 + d0 * S3 + d0 * S4)*s4); Ip = (S1 * p(3) + S2 * p(2) + p(1) * S3 + p(1) * S4)*s4; Ic = (S1 * c(3) + S2 * c(2) + c(1) * S3 + c(1) * S4)*s4; Iap = Ilamd / Ip / Ic; end 优化

2023-05-29 上传
S2 = Sz * (H_layer(2) - H_layer(1)) / dee; S3 = Sz * H_layer(1) / dee; S4 = Sz - S1 - S2 - S3; s4 = 1 / (S1 + S2 + S3 + S4); v = vt(jjz); Ilamd = exp((d2*S1 + d1 * S2 + d0 * S3 + d0 * S4)*s4); ...

if (jjz == jji) v = vt(jjz); Rap = apor(jjz); Rlamd = lamdpor(jjz); elseif (jjz == 1 && jji == 2) S1 = Sz * (de - H_layer(1)) / dee; S2 = Sz - S1; s2 = 1 / (S1 + S2); v = vt(jjz); Rlamd = exp((S1*d1+S2*d0)*s2); Rp = (S1 * p(2) + S2 * p(1))*s2; Rc = (S1 * c(2) + S2 * c(1))*s2; Rap = Rlamd / Rp / Rc; elseif (jjz == 1 && jji == 3) S1 = Sz * (de - H_layer(2)) / dee; S2 = Sz * (H_layer(2)- H_layer(1)) / dee; S3 = Sz - S1 - S2; s3 = 1 / (S1 + S2 + S3); v = vt(jjz); Rlamd = exp((S1*d2 + S2 * d1 + S3 * d0)*s3); Rp = (S1 * p(3) + S2 * p(2) + S3 * p(1))*s3; Rc = (S1 * c(3) + S2 * c(2) + S3 * c(1))*s3; Rap = Rlamd / Rp / Rc; end 优化这段代码

2023-05-29 上传
S1 = cond2 * Sz * (de - H_layer(1)) / dee + cond3 * Sz * (de - H_layer(2)) / dee; S2 = cond2 * (Sz - S1); S3 = cond3 * Sz * (H_layer(2) - H_layer(1)) / dee; S4 = Sz - S1 - S2 - S3; s = 1 ./ (S1 + S2 ...

解释def NCC(img1,img2,avg_img1,avg_img2,disparity,NCC_value,deeps, threshold,max_d, min_rows, max_rows): #设立阈值 ncc_value = threshold if min_rows == 0: min_rows += 1 for i in range(3, max_rows - 3): for j in range(3, cols-3): if j < cols - max_d-3: max_d1 = max_d else: max_d1 = cols - j - 3 for d in range(4, max_d1):#减一防止越界 ncc1 = 0 ncc2 = 0 ncc3 = 0 for m in range(i-3, i+4): for n in range(j-3, j+4): ncc1 += (img2[m, n] - avg_img2[i, j])*(img1[m, n+d]-avg_img1[i, j+d]) ncc2 += (img2[m, n] - avg_img2[i, j])*(img2[m, n] - avg_img2[i, j]) ncc3 += (img1[m, n+d]-avg_img1[i, j+d])*(img1[m, n+d]-avg_img1[i, j+d]) ncc_b = math.sqrt(ncc2*ncc3) ncc_p_d = 0 if ncc_b != 0: ncc_p_d = ncc1/(ncc_b) if ncc_p_d > ncc_value: ncc_value = ncc_p_d disparity[i, j] = d NCC_value[i ,j] = ncc_p_d ncc_value = threshold print("iter{0}".format(i))

2023-07-09 上传
函数的输入参数包括两张图像（`img1`和`img2`）、图像的平均值（`avg_img1`和`avg_img2`）、视差图（`disparity`）、NCC值（`NCC_value`）、迭代深度（`deeps`）、阈值（`threshold`）、最大视差值（`max_d`）、最小...

clear;clc; data = xlsread("附件1-药盒型号.xls",1,'B2:D1920'); d1 = ceil(sqrt(data(:,1).^2+data(:,2).^2)); data = [data,d1]; w = 2; K_min = min(data(:,2)); K_max = max(data(:,2)); N = size(data); H_min = K_min; H_K = 2*H_min - 1; H_max = H_K - w; H = []; while(H_max <= K_max) index = find(data(:,2)>=H_min & data(:,2)<=H_max); temp = data(index,:); d_min = min(temp(:,4)); if(H_K < d_min) H_min H_max H = [H;[H_K, H_min,H_max]]; H_min = H_max + 1; H_K = 2*H_min - 1; H_max = H_K - w; if(H_K > K_max + 2) H_K = K_max + 2; H_max = H_K - w; index = find(data(:,2)>=H_min & data(:,2)<=H_max); temp = data(index,:); d_min = min(temp(:,4)); if(H_K < d_min) H_min H_max H = [H;[H_K, H_min,H_max]]; H_min = H_max + 1; H_K = 2*H_min - 1; H_max = H_K - w; else H_K = d_min - 1; H_max = H_K - w; end end else H_K = d_min - 1; H_max = H_K - w; end end

2023-06-09 上传
（1）找到Y坐标在H_min和H_max之间的所有药盒，并将它们保存到temp矩阵中。 （2）计算temp矩阵中所有药盒的直径d_min，如果H_K < d_min，则说明当前的Y坐标范围无法容纳所有药盒，需要调整Y坐标范围。 （3）...

解释一下下面的代码：Examples x <- c( "Hello, what do you want to drink and eat?", "drink a bottle of milk", "drink a cup of coffee", "drink some water", "eat a cake", "eat a piece of pizza" ) dtm <- corp_or_dtm(x, from = "v", type = "dtm") D1 <- list( aa <- c("drink", "eat"), bb <- c("cake", "pizza"), cc <- c("cup", "bottle") ) y1 <- dictionary_dtm(dtm, D1, return_dictionary = TRUE) # # NA, duplicated words, non-existent words, # non-character elements do not affect the # result. D2 <-list( has_na <- c("drink", "eat", NA), this_is_factor <- factor(c("cake", "pizza")), this_is_duplicated <- c("cup", "bottle", "cup", "bottle"), do_not_exist <- c("tiger", "dream") ) y2 <- dictionary_dtm(dtm, D2, return_dictionary = TRUE) # # You can read into a data.frame # dictionary from a csv file. # Each column represents a group. D3 <- data.frame( aa <- c("drink", "eat", NA, NA), bb <- c("cake", "pizza", NA, NA), cc <- c("cup", "bottle", NA, NA), dd <- c("do", "to", "of", "and") ) y3 <- dictionary_dtm(dtm, D3, simple_sum = TRUE) # # If it is a matrix: mt <- t(as.matrix(dtm)) y4 <- dictionary_dtm(mt, D3, type = "t", return_dictionary = TRUE)

2023-03-23 上传
这段代码的作用是将一个包含多个字符串的向量x转换为文档-词矩阵（dtm），并使用一个字典D1对dtm进行处理，最终返回一个新的文档-词矩阵y1。 具体来说，corp_or_dtm函数将向量x转换为文档-词矩阵dtm，其中from参数...

简化此代码// SPDX-License-Identifier: MIT pragma solidity 0.8.16; import "@openzeppelin/contracts/token/ERC20/IERC20.sol"; contract CSAMM { IERC20 immutable token0; IERC20 immutable token1; uint public reserve0; uint public reserve1; uint public totalSupply; mapping(address => uint) public balanceOf; constructor(address _token0, address _token1) { token0 = IERC20(_token0); token1 = IERC20(_token1); } function _mint(address _to, uint _amount) private { // 此处补全 balanceOf[_to]=_amount; totalSupply+=_amount; } function _burn(address _from, uint _amount) private { // 此处补全 require(balanceOf[_from]>=_amount, '_amount>balance'); balanceOf[_from]-=_amount; totalSupply-=_amount; } function swap( address _tokenIn, uint _amountIn ) external returns (uint amountOut) { // 此处补全 amountOut=_amountIn; if(IERC20(_tokenIn)==token0){ token0.transferFrom(msg.sender, address(this), _amountIn); token1.transfer(msg.sender, _amountIn); _update(_amountIn+reserve0, reserve1-_amountIn); }else{ token1.transferFrom(msg.sender, address(this), _amountIn); token0.transfer(msg.sender, _amountIn); _update(reserve0-_amountIn, reserve1+_amountIn); } return amountOut; } function addLiquidity( uint _amount0, uint _amount1 ) external returns (uint shares) { if(totalSupply==0){ shares=_amount0+_amount1; token0.transferFrom(msg.sender, address(this), _amount0); token1.transferFrom(msg.sender, address(this), _amount1); _mint(msg.sender,shares); }else{ token0.transferFrom(msg.sender, address(this), _amount0); token1.transferFrom(msg.sender, address(this), _amount1); shares=(_amount0+_amount1)*totalSupply/(reserve0+reserve1); _mint(msg.sender,shares); } _update(_amount0+reserve0, _amount1+reserve1); } function removeLiquidity(uint _shares) external returns (uint d0, uint d1) { // 此处补全 d0=reserve0*_shares/totalSupply; d1=reserve1*_shares/totalSupply; token0.transfer(msg.sender, d0); token1.transfer(msg.sender, d1); _burn(msg.sender, _shares); _update(reserve0-d0,reserve1-d1); } function _update(uint _res0, uint _res1) private { reserve0 = _res0; reserve1 = _res1; } }

2023-05-24 上传
d1 = reserve1 * _shares / totalSupply; token0.transfer(msg.sender, d0); token1.transfer(msg.sender, d1); _burn(msg.sender, _shares); _update(reserve0 - d0, reserve1 - d1); } function _update...

config: name: testcase description parameters: appid-grant_type-secret: - ["wxba9a30b144d1fd16","client_credential","6a0b75e631ebe43f6d60a551ad4ac3fe"] teststeps: - name: /cgi-bin/token api: api/get_token.yml 报错：E httprunner.exceptions.VariableNotFound: appid

2023-06-11 上传
看到你的测试用例中有一个参数叫做 `appid-grant_type-secret`，但是在你的报错信息中显示这个参数没有找到。这很可能是因为你没有在测试用例运行时传递这个参数，或者是在传递参数时没有正确指定参数名。...
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