19.6.5.2 Enum spi_callback
Callbacks for SPI callback driver.
Note: For slave mode, these callbacks will be called when a transaction is ended by the master pulling Slave Select high.
| Enum value | Description |
|---|---|
|
SPI_CALLBACK_BUFFER_TRANSMITTED |
Callback for buffer transmitted |
|
SPI_CALLBACK_BUFFER_RECEIVED |
Callback for buffer received |
|
SPI_CALLBACK_BUFFER_TRANSCEIVED |
Callback for buffers transceived |
|
SPI_CALLBACK_ERROR |
Callback for error |
|
SPI_CALLBACK_SLAVE_TRANSMISSION_COMPLETE |
Callback for transmission ended by master before the entire buffer was read or written from slave |
|
SPI_CALLBACK_SLAVE_SELECT_LOW |
Callback for slave select low |
|
SPI_CALLBACK_COMBINED_ERROR |
Callback for combined error happen |