170     spis_cb_t * p_cb = &m_cb[p_instance->drv_inst_idx];  in spis_configure()  local
174     if (p_cb->csn_pin != NRF_SPIS_PIN_NOT_CONNECTED)  in spis_configure()
176         nrfx_gpiote_pin_uninit(p_cb->csn_pin);  in spis_configure()
177         p_cb->csn_pin = NRF_SPIS_PIN_NOT_CONNECTED;  in spis_configure()
190         .p_in_channel = &p_cb->gpiote_ch  in spis_configure()
209     p_cb->csn_pin = csn_pin;  in spis_configure()
239     spis_cb_t * p_cb = &m_cb[p_instance->drv_inst_idx];  in nrfx_spis_init()  local
244     if (p_cb->state != NRFX_DRV_STATE_UNINITIALIZED)  in nrfx_spis_init()
268     p_cb->handler   = event_handler;  in nrfx_spis_init()
269     p_cb->p_context = p_context;  in nrfx_spis_init()
272     p_cb->csn_pin = NRF_SPIS_PIN_NOT_CONNECTED;  in nrfx_spis_init()
280     err_code = nrfx_gpiote_channel_alloc(&p_cb->gpiote_ch);  in nrfx_spis_init()
293         p_cb->skip_gpio_cfg = p_config->skip_gpio_cfg;  in nrfx_spis_init()
298             nrfx_gpiote_channel_free(p_cb->gpiote_ch);  in nrfx_spis_init()
311     p_cb->spi_state = SPIS_STATE_INIT;  in nrfx_spis_init()
316     p_cb->state = NRFX_DRV_STATE_INITIALIZED;  in nrfx_spis_init()
330     spis_cb_t * p_cb = &m_cb[p_instance->drv_inst_idx];  in nrfx_spis_reconfigure()  local
332     if (p_cb->state == NRFX_DRV_STATE_UNINITIALIZED)  in nrfx_spis_reconfigure()
351     spis_cb_t * p_cb = &m_cb[p_instance->drv_inst_idx];  in nrfx_spis_uninit()  local
352     NRFX_ASSERT(p_cb->state != NRFX_DRV_STATE_UNINITIALIZED);  in nrfx_spis_uninit()
357     if (p_cb->csn_pin != NRF_SPIS_PIN_NOT_CONNECTED)  in nrfx_spis_uninit()
359         nrfx_gpiote_pin_uninit(p_cb->csn_pin);  in nrfx_spis_uninit()
361     nrfx_gpiote_channel_free(p_cb->gpiote_ch);  in nrfx_spis_uninit()
370     if (!p_cb->skip_gpio_cfg)  in nrfx_spis_uninit()
392     p_cb->state = NRFX_DRV_STATE_UNINITIALIZED;  in nrfx_spis_uninit()
399                                             spis_cb_t     * p_cb)  in spis_state_entry_action_execute()  argument
403     switch (p_cb->spi_state)  in spis_state_entry_action_execute()
414             NRFX_ASSERT(p_cb->handler != NULL);  in spis_state_entry_action_execute()
415             p_cb->handler(&event, p_cb->p_context);  in spis_state_entry_action_execute()
424             NRFX_LOG_HEXDUMP_DEBUG((uint8_t const *)p_cb->rx_buffer,  in spis_state_entry_action_execute()
425                                    event.rx_amount * sizeof(p_cb->rx_buffer[0]));  in spis_state_entry_action_execute()
426             NRFX_ASSERT(p_cb->handler != NULL);  in spis_state_entry_action_execute()
427             p_cb->handler(&event, p_cb->p_context);  in spis_state_entry_action_execute()
443                               spis_cb_t       * p_cb,  in spis_state_change()  argument
446     p_cb->spi_state = new_state;  in spis_state_change()
447     spis_state_entry_action_execute(p_spis, p_cb);  in spis_state_change()
459     spis_cb_t * p_cb = &m_cb[p_instance->drv_inst_idx];  in nrfx_spis_buffers_set()  local
481     switch (p_cb->spi_state)  in nrfx_spis_buffers_set()
486             p_cb->tx_buffer      = p_tx_buffer;  in nrfx_spis_buffers_set()
487             p_cb->rx_buffer      = p_rx_buffer;  in nrfx_spis_buffers_set()
488             p_cb->tx_buffer_size = tx_buffer_length;  in nrfx_spis_buffers_set()
489             p_cb->rx_buffer_size = rx_buffer_length;  in nrfx_spis_buffers_set()
492             spis_state_change(p_instance->p_reg, p_cb, SPIS_BUFFER_RESOURCE_REQUESTED);  in nrfx_spis_buffers_set()
509 static void irq_handler(NRF_SPIS_Type * p_spis, spis_cb_t * p_cb)  in irq_handler()  argument
522         switch (p_cb->spi_state)  in irq_handler()
525                 nrf_spis_tx_buffer_set(p_spis, (uint8_t *)p_cb->tx_buffer, p_cb->tx_buffer_size);  in irq_handler()
526                 nrf_spis_rx_buffer_set(p_spis, (uint8_t *)p_cb->rx_buffer, p_cb->rx_buffer_size);  in irq_handler()
530                 spis_state_change(p_spis, p_cb, SPIS_BUFFER_RESOURCE_CONFIGURED);  in irq_handler()
545         switch (p_cb->spi_state)  in irq_handler()
548                 spis_state_change(p_spis, p_cb, SPIS_XFER_COMPLETED);  in irq_handler()