Commit message (Collapse) | Author | Age | |
---|---|---|---|
* | esp8266/hspi: Enable duplex operation of hardware SPI | Radomir Dopieralski | 2016-08-25 |
| | | | | | | Without this, spi.read(1, 0xff) would use 16 clock cycles, first to send 0xff and then to receive one byte, as visible with a logic analyzer. | ||
* | esp8266/modpybhspi: Add a HSPI module for hardware SPI support | Radomir Dopieralski | 2016-08-19 |
This module uses ESP8266's SPI hardware, which allows much higher speeds. It uses a library from https://github.com/MetalPhreak/ESP8266_SPI_Driver |