Damien George
5863e15a23
esp8266/modpybspi: Use generic SPI helper methods to implement SPI.
2016-09-01 16:39:42 +10:00
Radomir Dopieralski
d076fae219
esp8266/modmachinespi: Add a factory method for SoftSPI/HSPI
2016-08-19 21:19:59 +03:00
Damien George
7e809b4baf
esp8266/modpybspi: Configure pins when initialising an SPI object.
2016-05-26 15:42:44 +01:00
Damien George
4f2ba9fbdc
esp8266: Convert to use new MP_Exxx errno symbols.
...
These symbols are still defined in terms of the system Exxx symbols, and
can be switched to internal numeric definitions at a later stage.
Note that extmod/modlwip still uses many system Exxx symbols.
2016-05-10 23:30:39 +01:00
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
