155     NRF_SPIS_Type * p_spis = p_instance->p_reg;  in spis_configure()  local
168         nrf_spis_pins_set(p_spis,  in spis_configure()
192     uint32_t csn_pin = nrf_spis_csn_pin_get(p_spis);  in spis_configure()
234     nrf_spis_configure(p_spis, p_config->mode, p_config->bit_order);  in spis_configure()
237     nrf_spis_def_set(p_spis, p_config->def);  in spis_configure()
238     nrf_spis_orc_set(p_spis, p_config->orc);  in spis_configure()
241     nrf_spis_event_clear(p_spis, NRF_SPIS_EVENT_END);  in spis_configure()
242     nrf_spis_event_clear(p_spis, NRF_SPIS_EVENT_ACQUIRED);  in spis_configure()
245     nrf_spis_shorts_enable(p_spis, NRF_SPIS_SHORT_END_ACQUIRE);  in spis_configure()
264     NRF_SPIS_Type * p_spis = p_instance->p_reg;  in nrfx_spis_init()  local
283     if (nrfx_prs_acquire(p_spis,  in nrfx_spis_init()
315         nrfx_prs_release(p_spis);  in nrfx_spis_init()
343             nrfx_prs_release(p_spis);  in nrfx_spis_init()
349     nrf_spis_rx_buffer_set(p_spis, NULL, 0);  in nrfx_spis_init()
350     nrf_spis_tx_buffer_set(p_spis, NULL, 0);  in nrfx_spis_init()
354     nrf_spis_int_enable(p_spis, NRF_SPIS_INT_ACQUIRED_MASK |  in nrfx_spis_init()
360     nrf_spis_enable(p_spis);  in nrfx_spis_init()
397     NRF_SPIS_Type * p_spis = p_instance->p_reg;  in nrfx_spis_uninit()  local
416     nrf_spis_disable(p_spis);  in nrfx_spis_uninit()
418     nrf_spis_int_disable(p_spis, DISABLE_ALL);  in nrfx_spis_uninit()
423         nrf_gpio_cfg_default(nrf_spis_sck_pin_get(p_spis));  in nrfx_spis_uninit()
424         nrf_gpio_cfg_default(nrf_spis_csn_pin_get(p_spis));  in nrfx_spis_uninit()
426         uint32_t miso_pin = nrf_spis_miso_pin_get(p_spis);  in nrfx_spis_uninit()
432         uint32_t mosi_pin = nrf_spis_mosi_pin_get(p_spis);  in nrfx_spis_uninit()
440     nrfx_prs_release(p_spis);  in nrfx_spis_uninit()
455 static void spis_state_entry_action_execute(NRF_SPIS_Type * p_spis,  in spis_state_entry_action_execute()  argument
463             nrf_spis_task_trigger(p_spis, NRF_SPIS_TASK_ACQUIRE);  in spis_state_entry_action_execute()
477             event.rx_amount   = nrf_spis_rx_amount_get(p_spis);  in spis_state_entry_action_execute()
478             event.tx_amount   = nrf_spis_tx_amount_get(p_spis);  in spis_state_entry_action_execute()
513 static void spis_state_change(NRF_SPIS_Type   * p_spis,  in spis_state_change()  argument
518     spis_state_entry_action_execute(p_spis, p_cb);  in spis_state_change()
581 static void irq_handler(NRF_SPIS_Type * p_spis, spis_cb_t * p_cb)  in irq_handler()  argument
589     if (nrf_spis_event_check(p_spis, NRF_SPIS_EVENT_ACQUIRED))  in irq_handler()
591         nrf_spis_event_clear(p_spis, NRF_SPIS_EVENT_ACQUIRED);  in irq_handler()
603                 nrf_spis_tx_buffer_set(p_spis, (uint8_t *)p_cb->tx_buffer, p_cb->tx_buffer_size);  in irq_handler()
604                 nrf_spis_rx_buffer_set(p_spis, (uint8_t *)p_cb->rx_buffer, p_cb->rx_buffer_size);  in irq_handler()
610                 nrf_spis_task_trigger(p_spis, NRF_SPIS_TASK_RELEASE);  in irq_handler()
612                 spis_state_change(p_spis, p_cb, SPIS_BUFFER_RESOURCE_CONFIGURED);  in irq_handler()
622     if (nrf_spis_event_check(p_spis, NRF_SPIS_EVENT_END))  in irq_handler()
624         nrf_spis_event_clear(p_spis, NRF_SPIS_EVENT_END);  in irq_handler()
630                 spis_state_change(p_spis, p_cb, SPIS_XFER_COMPLETED);  in irq_handler()