mpconfigboard.mk
- move `INTERNAL_FLASH_FILESYSTEM` to `mpconfigport.mk` - move `LONGINT_IMPL` to `mpconfigport.mk` - move `CFG_TUD_TASK_QUEUE_SZ` to `Makefile`
Adds support for the BananaPi BPI-Bit-S2 Boards. Based on esp32s2 chip. With 25 ws2812 LEDs, 1 buzzer, 2 photosensitive sensors, 1 thermosensitive sensor, 2 buttons on the front, 1 reset button and 1 boot button on the back.