Data Structures

Overview

Structs used by the driver.

Note

This is an example show how to instantiate SPI with spi_instance_t and spi_hwreg_t.

 #define SPI  (spi_hwreg_t*)SYSTEM_SPI_0_IO_CTRL
 
 spi_instance_t SPI_inst = {
           .hwreg      = SPI,
           .cpol       = LOW,
           .cpha       = DATA_SAMPLED_RISE_EDGE,
           .mode       = FULL_DUPLEX_SINGLE_LINE,
           .clkDivider = 2,
           .ssSetup    = 5,
           .ssHold     = 2,
           .ssDisable  = 7
},
 spi_applyConfig(&SPI_inst);

Data Structures
struct	spi_hwreg_t
	SPI hardware register map. More...
struct	spi_instance_t
	SPI instance. Holds the software registers and hardware pointer. More...