toyowata

/* WiFi Example
 * Copyright (c) 2016 ARM Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

toyowata

mbed祭り 2020@秋のオンラインまとめ

Mbedユーザー（バーチャル）ミートアップイベント「mbed祭り 2020@秋のオンライン」が、2020年11月28日（土）にYoutube Liveで行われました。

Twitterでは #mbed_fest ハッシュタグ付きのつぶやきが、多数ありました。ありがとうございます。Twitterのまとめは、こちらです。

https://togetter.com/li/1629205

イベント当日の模様は、YouTubeライブ配信されました。動画はこちらからご覧になれます。

toyowata

References

https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/syncing-a-fork
https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/merging-an-upstream-repository-into-your-fork
https://os.mbed.com/docs/mbed-os/v6.1/contributing/index.html

Clone your repo's master branch

$ git clone https://github.com/username/mbed-os
$ cd mbed-os

toyowata

How to build DAPlink binary in command-line

• python 2.7.15
• MDK-ARM Pro 5.29.0 - ARM Compiler 5.06 update 6 (build 750)
• Windows 10

You can see the build step here: https://github.com/ARMmbed/DAPLink/blob/master/docs/DEVELOPERS-GUIDE.md

toyowata

Create GitHub repo

https://github.com/toyowata/test_00

Create local repo

$ git init test_00
$ cd test_00

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Install esptool.py

$ pip3 install esptool
$ esptool.py version
esptool.py v3.2
3.2

Clone ESP8266 firmware

toyowata

{
    "requires": ["bare-metal"],
    "target_overrides": {
        "LPC11U68" : {
            "target.device_has_add"             : ["USTICKER"],
            "target.tickless-from-us-ticker"    : true,
            "target.boot-stack-size"            :"0x400"
        }
    }
}

toyowata

How to setup LPC55S69-EVK for Pelion Device Management example

Install Mbed-CLI and Mbed Studio

https://os.mbed.com/docs/mbed-os/v5.13/tools/installation-and-setup.html
https://os.mbed.com/docs/mbed-studio/0.5/introduction/index.html

Update DAPLink firmware

https://os.mbed.com/teams/NXP/wiki/Updating-LPCXpresso-firmware

toyowata

// ----------------------------------------------------------------------------
// Copyright 2016-2018 ARM Ltd.
//
// SPDX-License-Identifier: Apache-2.0
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0

toyowata

let last_value = 0
let 傾き = 0
let rainbow: neopixel.Strip = null
rainbow = neopixel.create(DigitalPin.P0, 30, NeoPixelMode.RGB)
rainbow.showRainbow(1, 360)
last_value = 0
basic.forever(() => {
    傾き = input.rotation(Rotation.Pitch)
    if (last_value != 傾き) {
        rainbow.rotate(傾き)