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Searched refs:tx_buffer (Results 1 – 25 of 34) sorted by relevance

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/Zephyr-latest/drivers/stepper/adi_tmc/
Dadi_tmc_spi.c29 static void print_tx_rx_buffer(const uint8_t *const tx_buffer, const uint8_t *const rx_buffer) in print_tx_rx_buffer() argument
31 LOG_HEXDUMP_DBG(tx_buffer, BUFFER_SIZE, "TX: "); in print_tx_rx_buffer()
38 uint8_t tx_buffer[BUFFER_SIZE] = {read_address_mask & register_address, 0U, 0U, 0U, 0U}; in tmc_spi_read_register() local
43 .buf = &tx_buffer, in tmc_spi_read_register()
44 .len = sizeof(tx_buffer), in tmc_spi_read_register()
66 print_tx_rx_buffer(tx_buffer, rx_buffer); in tmc_spi_read_register()
78 print_tx_rx_buffer(tx_buffer, rx_buffer); in tmc_spi_read_register()
86 uint8_t tx_buffer[BUFFER_SIZE] = {write_bit | register_address, data >> 24, data >> 16, in tmc_spi_write_register() local
92 .buf = &tx_buffer, in tmc_spi_write_register()
93 .len = sizeof(tx_buffer), in tmc_spi_write_register()
[all …]
/Zephyr-latest/drivers/sensor/ens160/
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()
/Zephyr-latest/drivers/sensor/tdk/icm42605/
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()
/Zephyr-latest/samples/boards/nordic/nrfx_prs/src/
Dmain.c298 static const uint8_t tx_buffer[] = "Nordic Semiconductor"; in background_transfer() local
299 static uint8_t rx_buffer[sizeof(tx_buffer)]; in background_transfer()
309 .buf = (void *)tx_buffer, in background_transfer()
310 .len = sizeof(tx_buffer) in background_transfer()
345 static uint8_t tx_buffer[TRANSFER_LENGTH]; in main() local
346 static uint8_t rx_buffer[sizeof(tx_buffer)]; in main()
391 for (int i = 0; i < sizeof(tx_buffer); ++i) { in main()
392 tx_buffer[i] = fill_value++; in main()
395 ? spim_transfer(tx_buffer, in main()
396 sizeof(tx_buffer), in main()
[all …]
/Zephyr-latest/modules/nrf_wifi/bus/
Dspi_if.c88 uint8_t tx_buffer[6] = { reg_addr }; in spim_read_reg() local
91 .buf = tx_buffer, in spim_read_reg()
92 .len = sizeof(tx_buffer) in spim_read_reg()
122 uint8_t tx_buffer[] = { reg_addr, reg_value }; in spim_write_reg() local
124 const struct spi_buf tx_buf = { .buf = tx_buffer, .len = sizeof(tx_buffer) }; in spim_write_reg()
217 uint8_t tx_buffer[] = { 0x3f, 0x0 }; in spim_cmd_sleep_rpu() local
219 const struct spi_buf tx_buf = { .buf = tx_buffer, .len = sizeof(tx_buffer) }; in spim_cmd_sleep_rpu()
/Zephyr-latest/samples/drivers/peci/src/
Dmain.c44 packet.tx_buffer.buf = NULL; in peci_ping()
45 packet.tx_buffer.len = PECI_PING_WR_LEN; in peci_ping()
72 packet.tx_buffer.buf = peci_req_buf; in peci_get_tjmax()
73 packet.tx_buffer.len = PECI_RD_PKG_WR_LEN; in peci_get_tjmax()
109 packet.tx_buffer.buf = NULL; in peci_get_temp()
110 packet.tx_buffer.len = PECI_GET_TEMP_WR_LEN; in peci_get_temp()
/Zephyr-latest/tests/kernel/pipe/pipe/src/
Dtest_pipe.c26 ZTEST_BMEM uint8_t tx_buffer[PIPE_SIZE + 1]; variable
43 #define ALL_BYTES (sizeof(tx_buffer))
153 return_value = k_pipe_put(&test_pipe, &tx_buffer, in pipe_put_single()
227 return_value = k_pipe_put(&test_pipe, &tx_buffer, in pipe_put_multiple()
303 return_value = k_pipe_put(&test_pipe, &tx_buffer, in pipe_put_forever_wait()
319 return_value = k_pipe_put(&test_pipe, &tx_buffer, in pipe_put_forever_wait()
332 return_value = k_pipe_put(&test_pipe, &tx_buffer, in pipe_put_forever_wait()
407 return_value = k_pipe_put(&test_pipe, &tx_buffer, in pipe_put_timeout()
421 return_value = k_pipe_put(&test_pipe, &tx_buffer, in pipe_put_timeout()
436 return_value = k_pipe_put(&test_pipe, &tx_buffer, in pipe_put_timeout()
[all …]
/Zephyr-latest/drivers/spi/
Dspi_shell.c42 uint8_t tx_buffer[MAX_SPI_BYTES] = {0}; in cmd_spi_transceive() local
52 tx_buffer[i] = strtol(argv[TXRX_ARGV_BYTES + i], NULL, 16); in cmd_spi_transceive()
55 const struct spi_buf tx_buffers = {.buf = tx_buffer, .len = bytes_to_send}; in cmd_spi_transceive()
69 shell_hexdump(ctx, tx_buffer, bytes_to_send); in cmd_spi_transceive()
Dspi_nrfx_spim.c63 uint8_t *tx_buffer; member
426 memcpy(dev_data->tx_buffer, tx_buf, chunk_len); in transfer_next_chunk()
429 sys_cache_data_flush_range(dev_data->tx_buffer, chunk_len); in transfer_next_chunk()
432 tx_buf = dev_data->tx_buffer; in transfer_next_chunk()
802 (.tx_buffer = spim_##idx##_tx_buffer, \
/Zephyr-latest/drivers/ieee802154/
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()
557 rf_tx_pkt(data.tx_buffer); in b91_tx()
Dieee802154_b91.h95 uint8_t tx_buffer[B91_TRX_LENGTH]; member
/Zephyr-latest/drivers/sensor/tdk/icm42688/
Dicm42688_spi.c35 uint8_t tx_buffer = REG_SPI_READ_BIT | reg; in spi_read_register() local
38 .buf = &tx_buffer, in spi_read_register()
/Zephyr-latest/samples/boards/enjoydigital/litex/i2s/src/
Dmain.c29 static char tx_buffer[AUDIO_FRAME_BUF_BYTES * I2S_PLAY_BUF_COUNT]; variable
67 k_mem_slab_init(&i2s_tx_mem_slab, tx_buffer, AUDIO_FRAME_BUF_BYTES, in init()
/Zephyr-latest/drivers/serial/
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()
Duart_renesas_ra8_sci_b.c69 uint8_t *tx_buffer; member
553 .data.tx.buf = (uint8_t *)data->tx_buffer, in async_update_tx_buffer()
558 data->tx_buffer = NULL; in async_update_tx_buffer()
569 .data.tx.buf = (uint8_t *)data->tx_buffer, in async_tx_abort()
575 data->tx_buffer = NULL; in async_tx_abort()
637 data->tx_buffer = (uint8_t *)buf; in uart_ra_sci_b_async_tx()
/Zephyr-latest/drivers/bluetooth/hci/
Dhci_stm32wba.c306 uint8_t tx_buffer[BLE_CTRLR_STACK_BUFFER_SIZE]; in bt_hci_stm32wba_send() local
331 memcpy(&tx_buffer, buf->data, buf->len); in bt_hci_stm32wba_send()
333 event_length = BleStack_Request(tx_buffer); in bt_hci_stm32wba_send()
337 receive_data(dev, (uint8_t *)&tx_buffer, (size_t)event_length, NULL, 0); in bt_hci_stm32wba_send()
/Zephyr-latest/samples/net/cloud/mqtt_azure/src/
Dmain.c25 static uint8_t tx_buffer[APP_MQTT_BUFFER_SIZE]; variable
176 client->tx_buf = tx_buffer; in client_init()
177 client->tx_buf_size = sizeof(tx_buffer); in client_init()
/Zephyr-latest/samples/net/secure_mqtt_sensor_actuator/src/
Dmqtt_client.c21 static uint8_t tx_buffer[CONFIG_NET_SAMPLE_MQTT_PAYLOAD_SIZE]; variable
482 client->tx_buf = tx_buffer; in app_mqtt_init()
483 client->tx_buf_size = sizeof(tx_buffer); in app_mqtt_init()
/Zephyr-latest/samples/net/mqtt_publisher/src/
Dmain.c34 static APP_BMEM uint8_t tx_buffer[APP_MQTT_BUFFER_SIZE]; variable
316 client->tx_buf = tx_buffer; in client_init()
317 client->tx_buf_size = sizeof(tx_buffer); in client_init()
/Zephyr-latest/doc/connectivity/networking/api/
Dmqtt.rst41 static uint8_t tx_buffer[256];
91 client_ctx.tx_buf = tx_buffer;
92 client_ctx.tx_buf_size = sizeof(tx_buffer);
/Zephyr-latest/include/zephyr/drivers/
Dpeci.h235 struct peci_buf tx_buffer; member
/Zephyr-latest/samples/net/cloud/aws_iot_mqtt/src/
Dmain.c43 static uint8_t tx_buffer[MQTT_BUFFER_SIZE]; variable
258 client_ctx.tx_buf = tx_buffer; in aws_client_setup()
/Zephyr-latest/drivers/i2c/
Di2c_mchp_mss.c182 static int mss_i2c_write(const struct device *dev, uint8_t serial_addr, uint8_t *tx_buffer, in mss_i2c_write() argument
198 data->controller_tx_buffer = tx_buffer; in mss_i2c_write()
/Zephyr-latest/drivers/ethernet/
Deth_xlnx_gem_priv.h500 uint8_t tx_buffer\
528 dev_data->first_tx_buffer = (uint8_t *)eth_xlnx_gem##port##_dma_area.tx_buffer;\
/Zephyr-latest/tests/net/lib/mqtt/v3_1_1/mqtt_client/src/
Dmain.c28 static uint8_t tx_buffer[BUFFER_SIZE]; variable
573 client->tx_buf = tx_buffer; in client_init()
574 client->tx_buf_size = sizeof(tx_buffer); in client_init()

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