API Reference | |
SPI TX FIFO Statuses | |
Macros to check SPI TX FIFO status returned by Cy_SCB_SPI_GetTxFifoStatus function or assign mask for Cy_SCB_SPI_ClearTxFifoStatus function. | |
SPI RX FIFO Statuses | |
Macros to check SPI RX FIFO status returned by Cy_SCB_SPI_GetRxFifoStatus function or assign mask for Cy_SCB_SPI_ClearRxFifoStatus function. | |
SPI Master and Slave Statuses | |
Macros to check SPI Mater and Slave status returned by Cy_SCB_SPI_GetSlaveMasterStatus function or assign mask for Cy_SCB_SPI_ClearSlaveMasterStatus function. | |
SPI Transfer Status | |
Macros to check current SPI transfer status returned by Cy_SCB_SPI_GetTransferStatus function. | |
SPI Callback Events | |
Macros to check SPI events passed by cy_cb_scb_spi_handle_events_t callback. | |
Macros | |
#define | CY_SCB_SPI_DEFAULT_TX (0x0000FFFFUL) |
Default TX value when no TX buffer is defined. | |
#define | CY_SCB_SPI_RX_NO_DATA (0xFFFFFFFFUL) |
Data returned by the hardware when an empty RX FIFO is read. | |