13 Commits (b6206406de2a232299ebdd1d187c7656ae79f8f2)

Author	SHA1	Message	Date
Dan Halbert	b6206406de	new pin validation routines; don't use mp_const_none if NULL will do	3 years ago
hathach	894cad2e17	upgrade nrfx API to v2	3 years ago
Dan Halbert	fdd7ebef2d	change calibration from analogin_reset() to analogin_init()	3 years ago
Dan Halbert	c1ab2486f9	return chip vcc value	3 years ago
jepler	d39c85e3f5	nRF: Change analog reference to VCC(/4) ... @ladyada says: "having this be adjustable (reference) would be ideal cause you can get absolute voltages but for now, VCC/4 + 4x matches every other chip :)" ... and indeed doing it this way happens to give a much more steady reading when using a VCC-referenced resistance, and so many of the simple things you'd wire up are actually VCC-referenced anyway.	3 years ago
Jeff Epler	c56186da8c	nRF: Change analog reference voltage ... Datasheet reading explains one reason why readings might have been 10% low.	3 years ago
Dan Halbert	a1b5d800f3	Update copyrights; get ready for Central	4 years ago
Dan Halbert	9ea809bef7	add pin claiming to devices	4 years ago
Dan Halbert	585597a252	pin files rework; implement pin claiming; add more boards	4 years ago
Scott Shawcroft	76e0373576	Fix nrf and unix	5 years ago
arturo182	388f554ff6	nrf: Rewrite the DigitalInOut hal using nRFx	5 years ago
arturo182	2a12fcd18b	nrf: Rewrite the AnalogIn common-hal using nrfx	5 years ago
microbuilder	60a23f0fb6	nRF52 update with internal file system support	5 years ago