Scott Shawcroft
7686f93ef4
Fix crash when getting board.SPI outside the VM
...
If one of the default pins was already in use it would crash.
The internal API has been refined to allow us to get the value
without causing an init of the singleton.
Fixes #1753
2019-04-05 19:06:37 -07:00
Scott Shawcroft
a086631607
Long live shared bus singletons
...
Without long living them you may clone them when long living a
module that uses them.
Fixes #1603
2019-03-14 15:17:53 -07:00
Scott Shawcroft
edc8383e22
Improvements thanks to danh's review
2019-01-18 16:37:06 -08:00
Scott Shawcroft
6404aaf411
Fix up nrf and using board.SPI in FourWire
2019-01-17 18:19:07 -08:00
Scott Shawcroft
760bd8d8a4
share fourwire and make nrf compile
2019-01-17 15:15:59 -08:00
Scott Shawcroft
05d8885a1a
Rework displays in prep for dynamic support and 8bit parallel.
2019-01-16 12:05:20 -08:00
