SPI API Calls

SPI Config Struct

typedef struct{
        u32 cpol; // Clock polarity during idle state setting
        u32 cpha; // Clock phase setting
        u32 mode; // SPI Mode setting
        u32 clkDivider; // Clock divider setting on SCL generation
        u32 ssSetup; // Clock cycle between activated chip-select and first rising-edge of SCLK
        u32 ssHold; // Clock cycle between last falling-edge and deactivated chip-select is 
                     //activated.
        u32 ssDisable; // Clock cycle delay before the next chip select can be activated
        } Spi_Config;

spi_applyConfig()

spi_cmdAvailability()

spi_diselect()

spi_read()

spi_read32()

spi_rspOccupancy()

spi_select()

spi_write()

spi_write32()

spi_writeRead()

spi_writeRead32()