Tasks for reunite arduino repo

[soburi]

List tasks to reintegrate with arduino/ArduinoCore-zephyr

first stage

• License: Adding SPDX License Identifier

  • treewide: fix SPDX license tags, enable license check arduino/ArduinoCore-zephyr#329

• arduino -> zephyrproject-rtos diffs

  • variants: Relocating the overlays #156
  • samples: fix blinky readme #157
  • fix(docs): variants file names and directory structure #159
  • zephyrCommon: improve delay* accurancy #163

• zephyrproject-rtos -> arduino

  • zephyrCommon: Change delayMicroseconds to busy loop arduino/ArduinoCore-zephyr#335 <- zephyrCommon: Change delayMicroseconds to busy loop #127

  • Arduino.h: Correct LED_BUILTIN define order arduino/ArduinoCore-zephyr#334 <- Arduino.h: Correct LED_BUILTIN define order #147

  • cores: arduino: zephyrSerial: Add cast to suppress warning arduino/ArduinoCore-zephyr#336 <- cores: arduino: zephyrSerial: Add cast to suppress warning #144

  • samples: hello_arduino: Correct printk format specifier arduino/ArduinoCore-zephyr#337 <- samples: hello_arduino: Correct printk format specifier #145

  • zephyrCommon: Improve pulseIn arduino/ArduinoCore-zephyr#338 <- zephyrCommon: Removed pulseIn GPIO direction check #128, zephyrCommon: Immediately terminate pulseIn if gpio not ready #130

  • cores: arduino: zephyrCommon: rework tone slot handling and timer lifecycle arduino/ArduinoCore-zephyr#340 <- zephyrCommon: Make configurable the max number of tones #152

second stage

• License: Need to consider to handle non Apache2 blobs

  • loader/blobs/4343WA1_clm_blob.c
  • loader/blobs/wifi_nvram_image.h
  • loader/blobs/c33_bl.bin
  • loader/bootanimation.h

• zephyrproject-rtos -> arduino

  • manifest: Make ArduinoCore-API a downloadable blob arduino/ArduinoCore-zephyr#339 <- manifest: Make ArduinoCore-API a downloadable blob #139