suspect-devices/circuitpython - CircuitPython - a Python implementation for teaching coding with microcontrollers

Age	Commit message (Collapse)	Author
2021-03-15	run code formatting script	microDev

2021-02-25	A few minor fixes for corner cases	Scott Shawcroft
	* Always clear the peripheral interrupt so we don't hang when full * Store the ringbuf in the object so it gets collected when we're alive * Make UART objects have a finaliser so they are deinit when their memory is freed * Copy bytes into the ringbuf from the FIFO after we read to ensure the interrupt is enabled ASAP * Copy bytes into the ringbuf from the FIFO before measuring our rx available because the interrupt is based on a threshold (not > 0). For example, a single byte won't trigger an interrupt.
2021-02-25	more uart improvements	microDev
	- address suggested changes - refine uart instance availibility checks - improve pin validation and rx buffer handling
2021-02-25	implement suggested changes	microDev
	- add internal buffering - rtc initialization fix
2021-02-19	uart implementation for rp2040	microDev

2021-01-26	Raise an error on UART use	Scott Shawcroft

2021-01-20	Add initial RP2040 support	Scott Shawcroft
	The RP2040 is new microcontroller from Raspberry Pi that features two Cortex M0s and eight PIO state machines that are good for crunching lots of data. It has 264k RAM and a built in UF2 bootloader too. Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf