tinygo-sample

target

• papyr(nRF52840 + ePaper)
• with Adafruit-nRF52-Bootloader

dependencies

• nRF52-SDK 15.3 or later
• docker(for build)
• uf2conv.py(convert binary for Adafruit-nRF52-Bootloader)

build & deploy

1. make
2. target reset button double click.
3. app.uf2 drag and drop to NRF52BOOT volume.

drivers folder

• softdevice/sd: stub for nRF52840 with softdevice
  • ble: BLE API
  • rtt: SEGGER_RTT logger
  • usbd: USB device API(WIP)
• waveshare-epd/epd2in13x: driver for papyr ePaper display