This API sets the configuration of SPI.
This will set the options and clock prescaler (if applicable).
Note: This API can be called before calling
XIsf_Initialize()
to initialize the SPI interface in other than default options mode. PreScaler is only applicable to PS SPI/QSPI. Prototype
int XIsf_SetSpiConfiguration(XIsf *InstancePtr, XIsf_Iface *SpiInstPtr, u32 Options, u8 PreScaler);Parameters
The following table lists the XIsf_SetSpiConfiguration function arguments.
| Type | Name | Description |
|---|---|---|
| XIsf * | InstancePtr | Pointer to the XIsf instance. |
| XIsf_Iface * | SpiInstPtr | Pointer to XIsf_Iface instance to be worked on. |
| u32 | Options | Specified options to be set. |
| u8 | PreScaler | Value of the clock prescaler to set. |