Commit Graph

2 Commits

Author SHA1 Message Date
Damien George
b372156f74 esp8266: Change software SPI driver to use general pin HAL. 2016-04-22 10:44:06 +01:00
Damien George
82b95f625e esp8266: Implement software SPI class.
Supports speeds up to 500k baud, polarity=0/1, phase=0/1, and using any
pins.  Only supports MSB output at the moment.
2016-03-25 23:28:13 +02:00