GitHub

spi_flash_defs.h

// Flash chip Status Register 3: Vendor XMC Output Drive levels #define SPI_FLASH_SR3_XMC_DRV_25 1 #define SPI_FLASH_SR3_XMC_DRV_50 0 #define SPI_FLASH_SR3_XMC_DRV_75 2 #define ...
GitHub

scsi_transport_spi.h

#define spi_period(x) (((struct spi_transport_attrs *)&(x)->starget_data)->period) #define spi_min_period(x) (((struct spi_transport_attrs *)&(x)->starget_data)->min ...
Hackaday

SPI.h

[Lewin] wrote in to tell us about a high speed library for Arduino Due that he helped develop which allows interfacing OLED displays that use the SSD1306 display controller, using DMA routines for ...