Update: 更新web ampy

This commit is contained in:
王立帮
2025-03-21 17:10:28 +08:00
parent 449ba1f793
commit 883dbb336d
6 changed files with 73 additions and 96 deletions

View File

@@ -35,8 +35,8 @@ class AmpyExt extends Ampy {
#receiveTemp_ = [];
#writeBuffer_ = true;
#active_ = false;
#dataLength_ = 32;
constructor(device, writeBuffer = true, dataLength = 32) {
#dataLength_ = 256;
constructor(device, writeBuffer = true, dataLength = 256) {
super();
this.#device_ = device;
this.#writeBuffer_ = writeBuffer;
@@ -93,23 +93,25 @@ class AmpyExt extends Ampy {
}
}
async interrupt(timeout = 5000) {
// 中断两次
await this.#device_.sendBuffer([3, 3]);
await this.#device_.sleep(100);
let succeed = false;
if (await this.readUntil('>>>', true, timeout)) {
succeed = true;
async interrupt(timeout = 1000) {
for (let i = 0; i < 5; i++) {
// 中断两次
await this.#device_.sendBuffer([3, 3]);
await this.#device_.sleep(100);
if (await this.readUntil('>>>', true, timeout)) {
return true;
}
}
return succeed;
return false;
}
async enterRawREPL(timeout = 5000) {
await this.#device_.sendBuffer([1]);
await this.#device_.sleep(100);
let succeed = false;
if (await this.readUntil('raw repl; ctrl-b to exit', true, timeout)) {
return true;
async enterRawREPL(timeout = 1000) {
for (let i = 0; i < 5; i++) {
await this.#device_.sendBuffer([1]);
await this.#device_.sleep(100);
if (await this.readUntil('raw repl; ctrl-b to exit', true, timeout)) {
return true;
}
}
return false;
}
@@ -134,7 +136,7 @@ class AmpyExt extends Ampy {
return succeed;
}
async exec(str) {
async exec(str, timeout = 5000) {
if (this.#writeBuffer_) {
const buffer = this.#device_.encode(str);
const len = Math.ceil(buffer.length / this.#dataLength_);
@@ -155,6 +157,25 @@ class AmpyExt extends Ampy {
}
}
await this.#device_.sendBuffer([4]);
return await this.follow(timeout);
}
async follow(timeout = 1000) {
let data = await this.readUntil('\x04', true, timeout);
if (data.length < 1) {
throw new Error(Msg.Lang['ampy.waitingFirstEOFTimeout']);
}
let start = data.toLowerCase().indexOf('>ok');
if (start === -1){
start = 0;
}
data = data.substring(start + 3, data.length - 1);
let dataError = await this.readUntil('\x04', true, timeout);
if (dataError.length < 1) {
throw new Error(Msg.Lang['ampy.secondEOFTimeout']);
}
dataError = dataError.substring(0, dataError.length - 1);
return { data, dataError };
}
async enter() {
@@ -202,29 +223,22 @@ class AmpyExt extends Ampy {
const code = Mustache.render(AmpyExt.GET, {
path: filename
});
await this.exec(code);
await this.#device_.sleep(100);
if (!await this.readUntil('ok', true, timeout)) {
throw new Error(Msg.Lang['ampy.executePythonCodeFailed']);
const { data, dataError } = await this.exec(code, timeout);
if (dataError) {
return '';
}
let str = await this.readUntil('>', false, timeout);
str = str.replace('\x04\x04', '');
if (str.indexOf('OSError') === -1) {
str = this.#device_.decode(this.unhexlify(str));
return str;
}
return false;
return this.#device_.decode(this.unhexlify(data));
}
async put(filename, code) {
async put(filename, code, timeout = 5000) {
if (!this.isActive()) {
throw new Error(Msg.Lang['ampy.portIsNotOpen']);
}
let str = `file = open('${filename}', 'wb')\n`;
await this.exec(`file = open('${filename}', 'wb')`, timeout);
const buffer = this.#device_.encode(code);
const len = Math.ceil(buffer.length / 500);
const len = Math.ceil(buffer.length / 64);
for (let i = 0; i < len; i++) {
const writeBuffer = buffer.slice(i * 500, Math.min((i + 1) * 500, buffer.length));
const writeBuffer = buffer.slice(i * 64, Math.min((i + 1) * 64, buffer.length));
let writeStr = '';
for (let num of writeBuffer) {
let numStr = num.toString(16);
@@ -233,10 +247,9 @@ class AmpyExt extends Ampy {
}
writeStr += '\\x' + numStr;
}
str += `file.write(b'${writeStr}')\n`;
await this.exec(`file.write(b'${writeStr}')`, timeout);
}
str += `file.close()\n`;
await this.exec(str);
await this.exec(`file.close()`, timeout);
}
async ls(directory = '/', longFormat = true, recursive = false, timeout = 5000) {
@@ -257,18 +270,11 @@ class AmpyExt extends Ampy {
path: directory
});
}
await this.exec(code);
await this.#device_.sleep(100);
if (!await this.readUntil('ok', true, timeout)) {
throw new Error(Msg.Lang['ampy.executePythonCodeFailed']);
const { data, dataError } = await this.exec(code, timeout);
if (dataError) {
return '[]';
}
let str = await this.readUntil('>', false, timeout);
let info = null;
str = str.replace('\x04\x04', '');
str = str.replaceAll('\'', '\"');
str = str.substring(0, str.lastIndexOf(']') + 1);
info = JSON.parse(str);
return info;
return JSON.parse(data.replaceAll('\'', '\"'));
}
async mkdir(directory, timeout = 5000) {
@@ -278,16 +284,8 @@ class AmpyExt extends Ampy {
const code = Mustache.render(AmpyExt.MKDIR, {
path: directory
});
await this.exec(code);
await this.#device_.sleep(100);
if (!await this.readUntil('ok', true, timeout)) {
throw new Error(Msg.Lang['ampy.executePythonCodeFailed']);
}
let str = await this.readUntil('>', false, timeout);
if (str.indexOf('OSError') === -1) {
return true;
}
return false;
const { dataError } = await this.exec(code, timeout);
return !dataError;
}
async mkfile(file, timeout = 5000) {
@@ -297,16 +295,8 @@ class AmpyExt extends Ampy {
const code = Mustache.render(AmpyExt.MKFILE, {
path: file
});
await this.exec(code);
await this.#device_.sleep(100);
if (!await this.readUntil('ok', true, timeout)) {
throw new Error(Msg.Lang['ampy.executePythonCodeFailed']);
}
let str = await this.readUntil('>', false, timeout);
if (str.indexOf('OSError') === -1) {
return true;
}
return false;
const { dataError } = await this.exec(code, timeout);
return !dataError;
}
async rename(oldname, newname, timeout = 5000) {
@@ -317,16 +307,9 @@ class AmpyExt extends Ampy {
oldPath: oldname,
newPath: newname
});
await this.exec(code);
await this.#device_.sleep(100);
if (!await this.readUntil('ok', true, timeout)) {
throw new Error(Msg.Lang['ampy.executePythonCodeFailed']);
}
let str = await this.readUntil('>', false, timeout);
if (str.indexOf('OSError') === -1) {
return true;
}
return false;
const result = await this.exec(code, timeout);
const { dataError } = await this.exec(code, timeout);
return !dataError;
}
async rm(filename, timeout = 5000) {
@@ -337,15 +320,9 @@ class AmpyExt extends Ampy {
path: filename
});
await this.exec(code);
await this.#device_.sleep(100);
if (!await this.readUntil('ok', true, timeout)) {
throw new Error(Msg.Lang['ampy.executePythonCodeFailed']);
}
let str = await this.readUntil('>', false, timeout);
if (str.indexOf('OSError') === -1) {
return true;
}
return false;
const result = await this.exec(code, timeout);
const { dataError } = await this.exec(code, timeout);
return !dataError;
}
async rmdir(directory, timeout = 5000) {
@@ -355,16 +332,9 @@ class AmpyExt extends Ampy {
const code = Mustache.render(AmpyExt.RMDIR, {
path: directory
});
await this.exec(code);
await this.#device_.sleep(100);
if (!await this.readUntil('ok', true, timeout)) {
throw new Error(Msg.Lang['ampy.executePythonCodeFailed']);
}
let str = await this.readUntil('>', false, timeout);
if (str.indexOf('OSError') === -1) {
return true;
}
return false;
const result = await this.exec(code, timeout);
const { dataError } = await this.exec(code, timeout);
return !dataError;
}
getDevice() {

View File

@@ -121,7 +121,7 @@ class WebSerialPort extends Serial {
try {
while (true) {
const { value, done } = await this.#reader_.read();
value && this.onBuffer(value);
value !== undefined && this.onBuffer(value);
if (done) {
break;
}