小龙虾
a47a027178
- 添加了upload-esp32.js用于处理ESP32的OTA上传，包括文件上传、SHA-256验证和设备重启。 - 引入了upload-gd32.js，用于触发GD32 OTA中继并跟踪中继进度。 - 针对OTA流程，增强了会话管理和错误处理能力。 - 通过在上传过程中显示吐司通知和进度更新，改进了用户反馈。
105 lines
4.2 KiB
JavaScript
105 lines
4.2 KiB
JavaScript
/**
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* spi.js - SPI 帧构建与发送
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*
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* 从 app.js 的「SPI 发送」段提取。
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* 操作 DOM: #spiType / #spiData / #spiTimeout / #spiHint / #spiResp / #spiRespText
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*
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* 未拆分的函数（通过 window.* 引用）：
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* window.getBaseUrl / window.showToast / window.addLog
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*/
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import { showToast } from '../common/toast.js';
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import { addLog } from '../common/log.js';
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function updateSpiHint() {
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var typeHex = document.getElementById('spiType').value.trim();
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var dataHex = document.getElementById('spiData').value.trim().replace(/\s/g, '');
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var hint = document.getElementById('spiHint');
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if (!typeHex || !/^[0-9a-fA-F]{1,2}$/.test(typeHex)) {
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hint.className = 'helper-note err';
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hint.innerHTML = 'type 需填 1 字节 hex（如 01, B0）。';
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return;
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}
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if (dataHex && !/^[0-9a-fA-F]*$/.test(dataHex)) {
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hint.className = 'helper-note err';
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hint.innerHTML = '数据包含非 HEX 字符。';
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return;
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}
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if (dataHex && dataHex.length % 2 !== 0) {
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hint.className = 'helper-note err';
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hint.innerHTML = 'HEX 长度必须为偶数。';
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return;
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}
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var bytes = dataHex ? dataHex.length / 2 : 0;
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var totalOnWire = 5 + bytes;
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hint.className = 'helper-note ok';
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hint.innerHTML = 'type=<code>0x' + typeHex.toUpperCase() + '</code>' +
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(bytes > 0 ? '，payload: <b>' + bytes + '</b>B' : '，无 payload') +
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'，线上 <b>' + totalOnWire + '</b>B（SOF+TYPE+LEN+PAYLOAD+CRC）';
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}
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export async function sendSpiFrame() {
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var typeHex = document.getElementById('spiType').value.trim();
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var dataStr = document.getElementById('spiData').value.trim();
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var timeout = parseInt(document.getElementById('spiTimeout').value) || 1000;
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if (!typeHex || !/^[0-9a-fA-F]{1,2}$/.test(typeHex)) {
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showToast('type 需填 1 字节 hex', 'error');
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return;
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}
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var dataHex = dataStr.replace(/\s/g, '');
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if (dataHex && !/^[0-9a-fA-F]*$/.test(dataHex)) {
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showToast('数据包含非 HEX 字符', 'error');
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return;
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}
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if (dataHex && dataHex.length % 2 !== 0) {
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showToast('HEX 数据长度必须为偶数', 'error');
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return;
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}
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var txBytes = dataHex ? dataHex.length / 2 : 0;
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addLog('I', 'SPI', 'type=0x' + typeHex.toUpperCase() +
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(txBytes > 0 ? ', payload=' + dataHex.toUpperCase() : ', 无负载'));
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var body = { type: typeHex, data: dataHex.toUpperCase(), timeout_ms: timeout };
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try {
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var resp = await fetch(window.getBaseUrl() + '/spi/send', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(body),
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signal: AbortSignal.timeout(timeout + 2000)
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});
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var result = await resp.json();
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if (result.status === 'ok') {
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var recvHex = result.recv || '';
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var respTypeName = {'80': 'ACK', '81': 'WAIT', '82': 'ERROR'};
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var respTypeLabel = respTypeName[result.resp_type] || ('0x' + result.resp_type);
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addLog('I', 'SPI', '→ ' + respTypeLabel +
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(recvHex ? ' 0x' + recvHex : '') + ' (' + (result.resp_len || 0) + 'B)');
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var rd = document.getElementById('spiResp');
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rd.style.display = 'block';
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document.getElementById('spiRespText').textContent =
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'type=0x' + result.type + ' payload=' + result.payload_len + 'B → ' + respTypeLabel +
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(recvHex ? ' 0x' + recvHex : '') +
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' (' + (result.resp_len || 0) + 'B)';
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showToast('SPI 发送成功', 'success');
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} else {
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addLog('E', 'SPI', '发送失败: code=' + result.code + ' ' + (result.message || ''));
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var rd = document.getElementById('spiResp');
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rd.style.display = 'block';
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document.getElementById('spiRespText').textContent =
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'错误: code=' + result.code + ' ' + (result.message || '');
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showToast('SPI 发送失败', 'error');
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}
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} catch (e) {
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addLog('E', 'SPI', '发送失败: ' + e.message);
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showToast('SPI 发送失败: ' + e.message, 'error');
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}
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}
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export function clearSpiFields() {
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document.getElementById('spiType').value = '01';
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document.getElementById('spiData').value = '';
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document.getElementById('spiTimeout').value = '1000';
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document.getElementById('spiResp').style.display = 'none';
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updateSpiHint();
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}
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// 导出 updateSpiHint 供入口挂载 window.updateSpiHint
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export { updateSpiHint }; |