Use case: Start a write/read in interrupt mode

Sequence diagram

Start a write/read in interrupt mode

@startuml == Initialization and configuration == == Process interrupt mode == "Application" -> "QSPI" : HAL_QSPI_Command_IT() "IRQHandler" <- : Interrupt "IRQHandler" -> "QSPI" : HAL_QSPI_IRQHandler() "Application" -> "QSPI" : HAL_QSPI_CmdCpltCallback() "Application" -> "QSPI" : HAL_QSPI_SetFifoThreshold() "Application" -> "QSPI" : HAL_QSPI_Command() "QSPI" --> "Application" : "Application" -> "QSPI" : HAL_QSPI_Transmit_IT() "IRQHandler" <- : Interrupt "IRQHandler" -> "QSPI" : HAL_QSPI_IRQHandler() "Application" -> "QSPI" : HAL_QSPI_TxCpltCallback() "Application" -> "QSPI" : HAL_QSPI_Command() "QSPI" --> "Application" : "Application" -> "QSPI" : HAL_QSPI_Receive_IT() "IRQHandler" <- : Interrupt "IRQHandler" -> "QSPI" : HAL_QSPI_IRQHandler() "QSPI" --> "Application" : HAL_QSPI_RxCpltCallback() @enduml