62 lines
1.5 KiB
TypeScript
62 lines
1.5 KiB
TypeScript
import WaveformDisplay from "./WaveformDisplay.vue";
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export type LogicDataType = {
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x: number[];
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y: {
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enabled: boolean;
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type: "logic" | "number";
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name: string;
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color: string;
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value: number[];
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base: "bin" | "dec" | "hex";
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}[];
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xUnit: "s" | "ms" | "us" | "ns";
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};
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// 生成4路测试数据的函数
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export function generateTestData(): LogicDataType {
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// 生成时间轴数据 (0-100ns，每1ns一个采样点)
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const timePoints = Array.from({ length: 101 }, (_, i) => i);
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return {
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x: timePoints,
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y: [
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{
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enabled: true,
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type: "logic",
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name: "CLK",
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color: "#ff0000",
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value: timePoints.map((t) => t % 2), // 时钟信号，每1ns翻转
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base: "bin",
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},
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{
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enabled: true,
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type: "logic",
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name: "RESET",
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color: "#00ff00",
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value: timePoints.map((t) => (t < 10 ? 1 : 0)), // 复位信号，前10ns为高电平
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base: "bin",
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},
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{
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enabled: true,
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type: "number",
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name: "DATA",
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color: "#0000ff",
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value: timePoints.map((t) => Math.floor(t / 4) % 16), // 计数器，每4ns递增
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base: "hex",
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},
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{
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enabled: true,
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type: "logic",
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name: "ENABLE",
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color: "#ff8800",
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value: timePoints.map((t) => (t >= 20 && t < 80 ? 1 : 0)), // 使能信号，20-80ns为高电平
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base: "bin",
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},
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],
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xUnit: "ns",
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};
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}
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export { WaveformDisplay };
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