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Searched refs:tx_buffer (Results 1 – 18 of 18) sorted by relevance

/drivers/sensor/ens160/
A Dens160_spi.c23 uint8_t tx_buffer = (reg << 1) | ENS160_SPI_READ_BIT; in ens160_read_reg_spi() local
26 .buf = &tx_buffer, in ens160_read_reg_spi()
58 uint8_t tx_buffer = (start << 1) | ENS160_SPI_READ_BIT; in ens160_read_data_spi() local
61 .buf = &tx_buffer, in ens160_read_data_spi()
93 uint8_t tx_buffer = reg << 1; in ens160_write_reg_spi() local
97 .buf = &tx_buffer, in ens160_write_reg_spi()
118 uint8_t tx_buffer = reg << 1; in ens160_write_data_spi() local
122 .buf = &tx_buffer, in ens160_write_data_spi()
/drivers/stepper/adi_tmc/bus/
A Dadi_tmc_spi.c14 uint8_t tx_buffer[BUFFER_SIZE] = {read_address_mask & register_address, 0U, 0U, 0U, 0U}; in tmc_spi_read_register() local
19 .buf = &tx_buffer, in tmc_spi_read_register()
20 .len = sizeof(tx_buffer), in tmc_spi_read_register()
57 uint8_t tx_buffer[BUFFER_SIZE] = {write_bit | register_address, data >> 24, data >> 16, in tmc_spi_write_register() local
63 .buf = &tx_buffer, in tmc_spi_write_register()
64 .len = sizeof(tx_buffer), in tmc_spi_write_register()
/drivers/sensor/tdk/icm42605/
A Dicm42605_spi.c44 unsigned char tx_buffer[2] = { 0, }; in inv_spi_read() local
46 tx_buffer[0] = 0x80 | reg; in inv_spi_read()
49 .buf = tx_buffer, in inv_spi_read()
59 .buf = tx_buffer, in inv_spi_read()
/drivers/spi/
A Dspi_shell.c51 uint8_t tx_buffer[MAX_SPI_BYTES] = {0}; in cmd_spi_transceive() local
61 tx_buffer[i] = strtol(argv[TXRX_ARGV_BYTES + i], NULL, 16); in cmd_spi_transceive()
64 const struct spi_buf tx_buffers = {.buf = tx_buffer, .len = bytes_to_send}; in cmd_spi_transceive()
78 shell_hexdump(ctx, tx_buffer, bytes_to_send); in cmd_spi_transceive()
A Dspi_nrfx_spim.c112 uint8_t *tx_buffer; member
515 memcpy(dev_data->tx_buffer, tx_buf, chunk_len); in transfer_next_chunk()
516 tx_buf = dev_data->tx_buffer; in transfer_next_chunk()
938 (.tx_buffer = spim_##idx##_tx_buffer, \
/drivers/ieee802154/
A Dieee802154_b91.c186 data.tx_buffer[0] = rf_tx_dma_len & 0xff; in b91_set_tx_payload()
187 data.tx_buffer[1] = (rf_tx_dma_len >> 8) & 0xff; in b91_set_tx_payload()
188 data.tx_buffer[2] = (rf_tx_dma_len >> 16) & 0xff; in b91_set_tx_payload()
189 data.tx_buffer[3] = (rf_tx_dma_len >> 24) & 0xff; in b91_set_tx_payload()
190 data.tx_buffer[4] = payload_len + IEEE802154_FCS_LENGTH; in b91_set_tx_payload()
191 memcpy(data.tx_buffer + B91_PAYLOAD_OFFSET, payload, payload_len); in b91_set_tx_payload()
257 rf_tx_pkt(data.tx_buffer); in b91_send_ack()
556 rf_tx_pkt(data.tx_buffer); in b91_tx()
A Dieee802154_b91.h95 uint8_t tx_buffer[B91_TRX_LENGTH]; member
/drivers/sensor/tdk/icm4268x/
A Dicm4268x_spi.c35 uint8_t tx_buffer = REG_SPI_READ_BIT | reg; in spi_read_register() local
38 .buf = &tx_buffer, in spi_read_register()
/drivers/serial/
A Duart_nrfx_uart.c64 const uint8_t *volatile tx_buffer; member
238 while (uart0_cb.tx_buffer) { in uart_nrfx_poll_out()
426 uart0_cb.tx_buffer = buf; in uart_nrfx_tx()
434 uint8_t txd = uart0_cb.tx_buffer[uart0_cb.tx_counter]; in uart_nrfx_tx()
455 .data.tx.buf = uart0_cb.tx_buffer, in uart_nrfx_tx_abort()
651 uint8_t txd = uart0_cb.tx_buffer[uart0_cb.tx_counter]; in tx_isr()
664 .data.tx.buf = uart0_cb.tx_buffer, in tx_isr()
670 uart0_cb.tx_buffer = NULL; in tx_isr()
771 evt.data.tx.buf = uart0_cb.tx_buffer; in tx_timeout()
A Duart_renesas_ra8_sci_b.c72 uint8_t *tx_buffer; member
653 .data.tx.buf = (uint8_t *)data->tx_buffer, in async_update_tx_buffer()
658 data->tx_buffer = NULL; in async_update_tx_buffer()
669 .data.tx.buf = (uint8_t *)data->tx_buffer, in async_tx_abort()
675 data->tx_buffer = NULL; in async_tx_abort()
737 data->tx_buffer = (uint8_t *)buf; in uart_ra_sci_b_async_tx()
A Duart_nrfx_uarte.c250 uint8_t *tx_buffer; member
2135 memcpy(data->int_driven->tx_buffer, tx_data, len); in uarte_nrfx_fifo_fill()
2143 tx_start(dev, data->int_driven->tx_buffer, len); in uarte_nrfx_fifo_fill()
2820 .tx_buffer = uarte##idx##_tx_buffer, \
/drivers/bluetooth/hci/
A Dhci_stm32wba.c305 uint8_t tx_buffer[BLE_CTRLR_STACK_BUFFER_SIZE]; in bt_hci_stm32wba_send() local
313 memcpy(&tx_buffer, buf->data, buf->len); in bt_hci_stm32wba_send()
315 event_length = BleStack_Request(tx_buffer); in bt_hci_stm32wba_send()
319 receive_data(dev, (uint8_t *)&tx_buffer, (size_t)event_length, NULL, 0); in bt_hci_stm32wba_send()
/drivers/ethernet/
A Deth_xilinx_axienet.c74 struct xilinx_axienet_buffer tx_buffer[CONFIG_ETH_XILINX_AXIENET_BUFFER_NUM_TX]; member
286 .source_address = (uintptr_t)data->tx_buffer[current_descriptor].buffer, in setup_dma_tx_transfer()
317 (uintptr_t)data->tx_buffer[current_descriptor].buffer, 0x0, in setup_dma_tx_transfer()
500 if (net_pkt_read(pkt, data->tx_buffer[current_descriptor].buffer, pkt_len)) { in xilinx_axienet_send()
A Deth_xlnx_gem_priv.h499 uint8_t tx_buffer\
527 dev_data->first_tx_buffer = (uint8_t *)eth_xlnx_gem##port##_dma_area.tx_buffer;\
A Deth_smsc91x.c81 static uint8_t tx_buffer[NET_ETH_MAX_FRAME_SIZE]; variable
706 if (net_pkt_read(pkt, tx_buffer, len)) { in eth_tx()
711 return smsc_send_pkt(sc, tx_buffer, len); in eth_tx()
/drivers/peci/
A Dpeci_ite_it8xxx2.c247 struct peci_buf *peci_tx_buf = &msg->tx_buffer; in peci_it8xxx2_transfer()
A Dpeci_npcx.c140 struct peci_buf *peci_tx_buf = &msg->tx_buffer; in peci_npcx_transfer()
A Dpeci_mchp_xec.c246 struct peci_buf *tx_buf = &msg->tx_buffer; in peci_xec_write()

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