hubinfo tool #51
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| #!/usr/bin/env node | ||
| require("../dist/node/hubinfo").main(process.argv.slice(2)); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,85 @@ | ||
| import * as Consts from "./consts"; | ||
| import { Hub } from "./hub"; | ||
| import { LPF2Hub } from "./lpf2hub"; | ||
| import { PoweredUP } from "./poweredup-node"; | ||
| import { toBin, toHex } from "./utils"; | ||
|
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| function sanitizeString(s: string) { | ||
| return s.replace(/\0/g, " ").replace(/ +$/, ""); | ||
| } | ||
|
|
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| export function main(argv: string[]) { | ||
| let portInfo = false; | ||
| let quiet = false; | ||
| for (const arg of argv) { | ||
| switch (arg) { | ||
| case "-p": | ||
| case "--portinfo": | ||
| portInfo = true; | ||
| break; | ||
| case "-q": | ||
| case "--quiet": | ||
| quiet = true; | ||
| break; | ||
| default: | ||
| console.log("Usage: lpf2-hubinfo [-p|--portinfo] [-q|--quiet]"); | ||
|
There was a problem hiding this comment. The process never quits, likely as Noble is still running in the background. Can you add something like |
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| return; | ||
| } | ||
| } | ||
| if (portInfo) { | ||
| LPF2Hub.requestPortModeInfo = true; | ||
| } | ||
| const pup = new PoweredUP(); | ||
| pup.on("discover", async (hub: Hub) => { | ||
| const hubName = sanitizeString(hub.name); | ||
| if (!quiet) { | ||
| console.log(`Discovered ${hub.uuid} (${hubName})`); | ||
| } | ||
| await hub.connect(); | ||
| hub.on("portInfo", ({ port, type, hardwareVersion, softwareVersion }) => { | ||
| const typeName = Consts.DeviceTypeNames[type] || "unknown"; | ||
| console.log(`${hub.uuid} Port ${toHex(port)}, type ${toHex(type, 4)} (${typeName})`); | ||
| console.log(`${hub.uuid} Port ${toHex(port)}, hardware v${hardwareVersion}, software v${softwareVersion}`); | ||
| }); | ||
| hub.on("portModes", ({ port, count, input, output }) => { | ||
| console.log(`${hub.uuid} Port ${toHex(port)}, total modes ${count}, input modes ${toBin(input, count)}, output modes ${toBin(output, count)}`); | ||
| }); | ||
| hub.on("portModeCombinations", ({ port, modeCombinationMasks }) => { | ||
| console.log(`${hub.uuid} Port ${toHex(port)}, mode combinations [${modeCombinationMasks.map((c: number) => toBin(c, 0)).join(", ")}]`); | ||
| }); | ||
| hub.on("portModeInfo", (info) => { | ||
| const { port, mode, type } = info; | ||
| const prefix = `${hub.uuid} Port ${toHex(port)}, mode ${mode}`; | ||
| switch (type) { | ||
| case 0x00: // Mode Name | ||
| console.log(`${prefix}, name ${sanitizeString(info.name)}`); | ||
| break; | ||
| case 0x01: // RAW Range | ||
| console.log(`${prefix}, RAW min ${info.min}, max ${info.max}`); | ||
| break; | ||
| case 0x02: // PCT Range | ||
| console.log(`${prefix}, PCT min ${info.min}, max ${info.max}`); | ||
| break; | ||
| case 0x03: // SI Range | ||
| console.log(`${prefix}, SI min ${info.min}, max ${info.max}`); | ||
| break; | ||
| case 0x04: // SI Symbol | ||
| console.log(`${prefix}, SI symbol ${sanitizeString(info.name)}`); | ||
| break; | ||
| case 0x80: // Value Format | ||
| console.log(`${prefix}, Value ${info.numValues} x ${info.dataType}, Decimal format ${info.decimalFormat}`); | ||
| break; | ||
| } | ||
| }); | ||
| await hub.sleep(2000); | ||
| const typeName = Consts.HubTypeNames[hub.type] || `unknown (${toHex(hub.type)})`; | ||
| console.log(`${hub.uuid} firmware v${hub.firmwareVersion} hardware v${hub.hardwareVersion} ${typeName} (${hubName})`); | ||
| if (hub instanceof LPF2Hub && !portInfo) { | ||
| await hub.shutdown(); | ||
|
There was a problem hiding this comment. Could we add another |
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| } | ||
| }); | ||
| pup.scan(); | ||
| if (!quiet) { | ||
| console.log("Waiting for hubs..."); | ||
| } | ||
| } | ||
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For consistency with this library name, could we call it
poweredup-hubinfo? I'm not sure LPF2 is the right name to use given that its Lego internal only, and most people know the technology as Powered UP.