243     cy_rslt_t result = CY_RSLT_SUCCESS;  in cy_serial_flash_qspi_init()  local
258     result = cyhal_qspi_init(&qspi_obj, sclk, &memory_pin_set, hz, 0, NULL);  in cy_serial_flash_qspi_init()
262     result = cyhal_qspi_init(&qspi_obj, io0, io1, io2, io3, io4, io5, io6, io7, sclk, ssel, hz, 0);  in cy_serial_flash_qspi_init()
267     if (CY_RSLT_SUCCESS == result)  in cy_serial_flash_qspi_init()
300                 result = _init_dma();  in cy_serial_flash_qspi_init()
302                 if (CY_RSLT_SUCCESS == result)  in cy_serial_flash_qspi_init()
309                 result = cy_rtos_init_mutex(&serial_flash_mutex);  in cy_serial_flash_qspi_init()
319     if ((CY_RSLT_SUCCESS != result) || (CY_SMIF_SUCCESS != smif_status))  in cy_serial_flash_qspi_init()
325             result = (cy_rslt_t)smif_status;  in cy_serial_flash_qspi_init()
329     return result;  in cy_serial_flash_qspi_init()
338     cy_rslt_t result;  in cy_serial_flash_qspi_deinit()  local
360             result = _deinit_dma();  in cy_serial_flash_qspi_deinit()
361             CY_ASSERT(CY_RSLT_SUCCESS == result);  in cy_serial_flash_qspi_deinit()
367         result = cy_rtos_deinit_mutex(&serial_flash_mutex);  in cy_serial_flash_qspi_deinit()
368         CY_ASSERT(CY_RSLT_SUCCESS == result);  in cy_serial_flash_qspi_deinit()
376     CY_UNUSED_PARAMETER(result); /* To avoid compiler warning in Release mode. */  in cy_serial_flash_qspi_deinit()
430     cy_rslt_t result = _mutex_acquire();  in cy_serial_flash_qspi_read()  local
432     if (CY_RSLT_SUCCESS == result)  in cy_serial_flash_qspi_read()
435         result = (cy_rslt_t)Cy_SMIF_MemRead(qspi_obj.base, qspi_block_config.memConfig[MEM_SLOT],  in cy_serial_flash_qspi_read()
444     return ((CY_RSLT_SUCCESS == result) ? result_mutex_rel : result);  in cy_serial_flash_qspi_read()
454     cy_rslt_t result;  in cy_serial_flash_qspi_abort_read()  local
470         result = CY_RSLT_SERIAL_FLASH_ERR_QSPI_BUSY;  in cy_serial_flash_qspi_abort_read()
475         result = CY_RSLT_SUCCESS;  in cy_serial_flash_qspi_abort_read()
479     return result;  in cy_serial_flash_qspi_abort_read()
494     cy_rslt_t result = CY_RSLT_SERIAL_FLASH_ERR_BAD_PARAM;  in cy_serial_flash_qspi_read_async()  local
501         result = CY_RSLT_SERIAL_FLASH_ERR_READ_BUSY; /* Previous read request is not yet complete.  in cy_serial_flash_qspi_read_async()
506         result = _mutex_acquire();  in cy_serial_flash_qspi_read_async()
508         if (CY_RSLT_SUCCESS == result)  in cy_serial_flash_qspi_read_async()
520             result = (cy_rslt_t)_read_next_chunk();  /* Start the read transfer */  in cy_serial_flash_qspi_read_async()
522             if (CY_RSLT_SUCCESS != result)  in cy_serial_flash_qspi_read_async()
534     return ((CY_RSLT_SUCCESS == result) ? result_mutex_rel : result);  in cy_serial_flash_qspi_read_async()
554     cy_rslt_t result = _mutex_acquire();  in cy_serial_flash_qspi_write()  local
556     if (CY_RSLT_SUCCESS == result)  in cy_serial_flash_qspi_write()
559         result = (cy_rslt_t)Cy_SMIF_MemWrite(qspi_obj.base, qspi_block_config.memConfig[MEM_SLOT],  in cy_serial_flash_qspi_write()
568     return ((CY_RSLT_SUCCESS == result) ? result_mutex_rel : result);  in cy_serial_flash_qspi_write()
579     cy_rslt_t result = _mutex_acquire();  in cy_serial_flash_qspi_erase()  local
581     if (CY_RSLT_SUCCESS == result)  in cy_serial_flash_qspi_erase()
586             result =  in cy_serial_flash_qspi_erase()
596             result =  in cy_serial_flash_qspi_erase()
608     return ((CY_RSLT_SUCCESS == result) ? result_mutex_rel : result);  in cy_serial_flash_qspi_erase()
742     cy_rslt_t result;  in _init_dma()  local
748     result =  in _init_dma()
751     if (CY_RSLT_SUCCESS == result)  in _init_dma()
766         result = (cy_rslt_t)Cy_SysInt_Init(&dma_intr_config, _rx_dma_irq_handler);  in _init_dma()
767         if (CY_RSLT_SUCCESS == result)  in _init_dma()
772             result = (cy_rslt_t)Cy_TrigMux_Select(ONE_TO_ONE_TRIGGER_NAME, false,  in _init_dma()
777             result = (cy_rslt_t)Cy_TrigMux_Connect(TRIG13_IN_SMIF_TR_RX_REQ,  in _init_dma()
781             if (CY_RSLT_SUCCESS == result)  in _init_dma()
783                 result = (cy_rslt_t)Cy_TrigMux_Connect(TRIG1_IN_TR_GROUP13_OUTPUT15,  in _init_dma()
792     if (CY_RSLT_SUCCESS == result)  in _init_dma()
795         result = cyhal_hwmgr_reserve(&DW_obj);  in _init_dma()
798     return result;  in _init_dma()
807     cy_rslt_t result = CY_RSLT_SUCCESS;  in _deinit_dma()  local
824     result = (cy_rslt_t)Cy_TrigMux_Deselect(ONE_TO_ONE_TRIGGER_NAME);  in _deinit_dma()
829     return result;  in _deinit_dma()