Spresense Header CodeSpresense Header Code

Spresense - 低功耗下的边缘计算

在干电池供电的Spresense板上体验正真的边缘计算

!
无中文翻译

Arduino IDE

Summary

New features and feature enhancements

  • [Arduino IDE] Add "--gc-sections" to compile options for reducing memory usage.
  • [RTC] Add Real Time Clock library to manage RTC time.
  • [Watchdog] Add Watchdog library to monitor your system.
  • [LowPower] Add LowPower library to save power like a sleep mode.

Improved features

  • [Arduino IDE] Support a partial update when Spresense Arduino Library is updated.
  • [Arduino IDE] Improve the progress bar when uploading your sketch
  • [Wire] Support the sendStop flag for enabling continuous transmission by using functions of endTransmission() and requestFrom().

New samples

  • [Audio] Add "player_wav" sample sketch that is able to play wav files with tag information.
  • [Audio] Add "recorder_with_rendering" sample sketch that is able to monitor sounds while recording.

Using this release for Arduino IDE

  • Please refer to tutorial for the first time.
  • Please update Spresense Arduino package via Boards Manager in Arduino IDE for others

 

Spresense SDK

Summary

New features and feature enhancements

  • [AI] Support Multicore DNN Runtime
  • [Sensor] Add "step-counter"with Activity Recognition
  • [Sensor] Add a pressure sensor driver for "BM1383AGLV" on Rohm Add-on board.
  • [Image] Add "libjpeg" library for JPEG decode
  • [Network] Add mbedTLS version 2.6.0

Improved features

  • [Tool] Improve the progress bar when uploading your application

New samples

  • [Graphics] Add NX Graphics example applications

How to get source codes

$ git clone --recursive https://github.com/sonydevworld/spresense.git -b v1.2.0