173     uarte_tx_data_t            tx;  member
481     p_cb->tx.cache.p_buffer = p_config->tx_cache.p_buffer;  in nrfx_uarte_init()
484         p_cb->tx.cache.length = 0;  in nrfx_uarte_init()
488         p_cb->tx.cache.length = p_config->tx_cache.length - 1;  in nrfx_uarte_init()
754     if (p_cb->tx.cache.p_buffer == NULL)  in poll_out()
772         if (p_cb->tx.amount < 0)  in poll_out()
774             p_cb->tx.amount = (int)nrfy_uarte_tx_amount_get(p_uarte);  in poll_out()
779             p_cb->tx.cache.p_buffer[p_cb->tx.cache.length] = *p_byte;  in poll_out()
780             p_buf = &p_cb->tx.cache.p_buffer[p_cb->tx.cache.length];  in poll_out()
820         uint32_t chunk_len = NRFX_MIN(p_cb->tx.cache.length, p_cb->tx.curr.length - p_cb->tx.off);  in tx_prepare_start()
822         memcpy(p_cb->tx.cache.p_buffer, &p_cb->tx.curr.p_buffer[p_cb->tx.off], chunk_len);  in tx_prepare_start()
823         p_buf = p_cb->tx.cache.p_buffer;  in tx_prepare_start()
828         p_buf = p_cb->tx.curr.p_buffer;  in tx_prepare_start()
829         xfer_len = p_cb->tx.curr.length;  in tx_prepare_start()
831     p_cb->tx.amount = -1;  in tx_prepare_start()
846     if ((early_ret && !p_cb->tx.cache.p_buffer) || (p_cb->flags & UARTE_FLAG_TX_LINKED))  in blocking_tx()
902         if (p_cb->tx.curr.length == 0)  in nrfx_uarte_tx()
904             p_cb->tx.curr.length = length;  in nrfx_uarte_tx()
912         p_cb->tx.curr.length = 0;  in nrfx_uarte_tx()
926         if (!p_cb->tx.cache.p_buffer ||  in nrfx_uarte_tx()
952     if (p_cb->tx.curr.length == 0)  in nrfx_uarte_tx()
954         p_cb->tx.curr.length = length;  in nrfx_uarte_tx()
961         p_cb->tx.curr.p_buffer = (uint8_t *)p_data;  in nrfx_uarte_tx()
975              !p_cb->tx.next.length && (flags & NRFX_UARTE_TX_LINK))  in nrfx_uarte_tx()
977         if (nrf_dma_accessible_check(p_uarte, p_cb->tx.curr.p_buffer))  in nrfx_uarte_tx()
988             p_cb->tx.next.p_buffer = (uint8_t *)p_data;  in nrfx_uarte_tx()
994             p_cb->tx.next.length = length;  in nrfx_uarte_tx()
1029     return (m_cb[p_instance->drv_inst_idx].tx.curr.length != 0);  in nrfx_uarte_tx_in_progress()
1039     if (p_cb->tx.curr.length == 0)  in nrfx_uarte_tx_abort()
1053         p_cb->tx.curr.length = 0;  in nrfx_uarte_tx_abort()
1139             .tx = {  in user_handler_on_tx_done()
1931     if (p_cb->tx.curr.length == 0)  in txstopped_irq_handler()
1938     if (p_cb->tx.curr.p_buffer == NULL)  in txstopped_irq_handler()
1940         pending_tx_handler(p_uarte, &p_cb->tx);  in txstopped_irq_handler()
1951         use_cache = !nrf_dma_accessible_check(p_uarte, p_cb->tx.curr.p_buffer);  in txstopped_irq_handler()
1955         amount = p_cb->tx.amount >= 0 ? (size_t)p_cb->tx.amount : nrfy_uarte_tx_amount_get(p_uarte);  in txstopped_irq_handler()
1960     p_cb->tx.off += amount;  in txstopped_irq_handler()
1961     if (p_cb->tx.off == p_cb->tx.curr.length || aborted)  in txstopped_irq_handler()
1963         uint32_t off = p_cb->tx.off;  in txstopped_irq_handler()
1967         p_cb->tx.curr.length = 0;  in txstopped_irq_handler()
1968         p_cb->tx.off = 0;  in txstopped_irq_handler()
1969         user_handler_on_tx_done(p_cb, p_cb->tx.curr.p_buffer, off, aborted);  in txstopped_irq_handler()
1990         uint8_t const * p_buf = p_cb->tx.curr.p_buffer;  in endtx_irq_handler()
1991         uint32_t len = p_cb->tx.curr.length;  in endtx_irq_handler()
2006         p_cb->tx.curr = p_cb->tx.next;  in endtx_irq_handler()
2007         p_cb->tx.next.length = 0;  in endtx_irq_handler()
2008         p_cb->tx.next.p_buffer = NULL;  in endtx_irq_handler()
2015             p_cb->tx.amount = 0;  in endtx_irq_handler()