- 20211105: Release CircuitPython 7.0 version
- 20211207: Add ATSAMD51P19A module
- 20220105: Adapt to CircuitPython 7.1
- The size of the firmware becomes smaler; native is enabled.
- Concatenaton of f-string (like
f"abc" f"def") causes error. - Adjustment is required for UART communication with RTL.
- 20220301: Adapt to CircuitPython 7.2
- TileGrid has now width/height attributes. Its subclass cannot have the attributes of the same name.
- 20220524: Adapt to CircuitPython 7.3