TinyCLR OS on Wio LTE

TinyCLR OS on Wio LTE 2018/1/27 Takashi Matsuoka

Takashi Matsuoka 2017～ MVP for Windows Development Joined the Seeed K.K. Developing the Wio LTE for Arduino SORACOM User Group Japan SeeedJP User Group

• https://github.com/SeeedJP/WioLTEforArduino
• https://www.facebook.com/groups/SeeedJPUG/

TinyCLR OS Wio LTE Interoperability

EMBEDDED devices + MANAGED code

2007~ .NET Micro Framework GHI Electronics Secret Labs

2015~ .NET Micro Framework Interpreter 2015~ LLILLUM

2016~ TinyCLR OS https://youtu.be/yMGntUwPT1I

• https://youtu.be/yMGntUwPT1I

2017~ nanoFramework https://nanoframework.net/

• https://nanoframework.net/

TinyCLR OS

TinyCLR OS http://www.tinyclr.com/ 1. Running .NET on embedded devices 2. Subset of both the .NET Base Class Library API and the Windows UWP API 3. Modern Debugging 4. Developed and supported by GHI Electronics, LLC 5. Commercial and non-commercial use, under the Apache 2 license 6. Your own hardware

• http://www.tinyclr.com/

TinyCLR OS http://www.tinyclr.com/ http://docs.ghielectronics.com/tinyclr/downloads.html http://matsujirushi.hatenablog.jp/entry/2017/12/23/190243

• http://www.tinyclr.com/
• http://docs.ghielectronics.com/tinyclr/downloads.html
• http://matsujirushi.hatenablog.jp/entry/2017/12/23/190243

2 Visual Studio Extension (.vsix) 4 Visual Studio 2017 3 NuGet Libraries (.nupkg) USB / Serial 1 Firmware (.bin) FEZ TinyCLR Config

DEMO

Notes 1. 最新のTinyCLR OS VS15.5とTinyCLR OS 0.6以前はNG <DisableHandlePackageFileConflicts>true</Disa bleHandlePackageFileConflicts> 2. アプリの自動起動 RUN_APP_PIN 3. アプリの消去 TinyCLR Config

Supported Devices • FEZCLR • G30 • G80 TinyCLR OS can run • G120 your own hardware! • G400 • Cerb • EMX • EmbeddedMaster • USBizi

TinyCLR OS on Wio LTE

Wio LTE JP Version https://qiita.com/matsujirushi/items/c51e6e3b71cd181c1fd9

• https://qiita.com/matsujirushi/items/c51e6e3b71cd181c1fd9

FEZ • • • • STM32F401RET6 Cortex-M4 84MHz Flash 512KB RAM 96KB GHI Bootloader Config <- dfu-util TinyCLR Firmware <XMODEM .NET Application Wio LTE JP Version NUCLEO-F401RE • • • • STM32F401RET6 Cortex-M4 84MHz Flash 512KB RAM 96KB TinyCLR Firmware <Mbed drive • • • • • STM32F405RG Cortex-M4 168MHz Flash 1MB RAM 192KB with LTE module TinyCLR Firmware .NET Application .NET Application <dfu-util

Program.h using GHIElectronics.TinyCLR.Devices.Gpio; using System.Threading; namespace DigitalWrite { class Program { static void Main() { GpioPin pin = GpioController.GetDefault().OpenPin(38); pin.SetDriveMode(GpioPinDriveMode.Output); while (true) { pin.Write(GpioPinValue.High); pin.Write(GpioPinValue.Low); Thread.Sleep(10); } } } } 0.3usec. vs 135.8usec.

Interoperability

http://docs.ghielectronics.com/tinyclr/porting/native_interops.html

• http://docs.ghielectronics.com/tinyclr/porting/native_interops.html

Create and merge C functions Register the interop assembly

Create and merge C functions Project Interop Assembly Code

Create and merge C functions Interop Assembly Code TinyCLR Firmware Interop Assembly Code

Register the interop assembly Managed Code TinyCLR Firmware Interop Assembly Code TinyCLR OS ApiProvider "Seeed.TinyCLR.WioLTE.Interop" Interop Assembly Code

DEMO?

Notes 1. Interop Assembly Codeの更新 元Projectを修正するとHashvalue?が変更 2. Memory Dumpは使えない 3. LTE通信は未だちょっと動く

まとめ • TinyCLR OS • EMBEDDED devices + MANAGED code • 動くものがここにある • Wio LTE • Arduino,Espruino,TinyCLR OSが動くデバイス • Interoperability • できる（けど苦労する）

Link • TinyCLR OS by GHI • TinyCLR OS Introduction by GHI • TinyCLR OS関連ブログ by matsujirushi • Wio LTEドキュメントガイド by matsujirushi • TinyCLR OS on Wio LTEリポジトリ by matsujirushi

• http://tinyclr.com/
• http://docs.ghielectronics.com/tinyclr/intro.html
• http://matsujirushi.hatenablog.jp/archive/category/TinyCLR
• https://qiita.com/matsujirushi/items/bd3b277bbf002898a9ff
• https://github.com/matsujirushi/TinyCLR-WioLTE