| /Zephyr-latest/drivers/mipi_dbi/ |
| D | mipi_dbi_nxp_lcdic.c | 336 uint32_t buf_len) in mipi_dbi_lcdic_get_unaligned() argument
339 uint8_t unaligned_len = buf_len & 0x3; in mipi_dbi_lcdic_get_unaligned()
340 uint32_t aligned_len = buf_len - unaligned_len; in mipi_dbi_lcdic_get_unaligned()
351 uint32_t buf_len, uint32_t last_word) in mipi_dbi_lcdic_fill_tx() argument
361 while (buf_len) { in mipi_dbi_lcdic_fill_tx()
362 if (buf_len < 4) { in mipi_dbi_lcdic_fill_tx()
365 write_len = buf_len; in mipi_dbi_lcdic_fill_tx()
379 buf_len -= write_len; in mipi_dbi_lcdic_fill_tx()
390 uint32_t buf_len) in mipi_dbi_lcdic_set_cmd() argument
396 cmd.bits.data_len = buf_len - 1; in mipi_dbi_lcdic_set_cmd()
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| /Zephyr-latest/drivers/i2c/ |
| D | i2c_nrfx_twim.c | 47 uint16_t buf_len; in i2c_nrfx_twim_transfer() local
109 buf_len = msgs[i].len; in i2c_nrfx_twim_transfer()
112 buf_len = msg_buf_used; in i2c_nrfx_twim_transfer()
114 ret = i2c_nrfx_twim_msg_transfer(dev, msgs[i].flags, buf, buf_len, addr); in i2c_nrfx_twim_transfer()
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| D | i2c_max32_rtio.c | 106 uint8_t *buf, size_t buf_len, uint16_t i2c_addr) in max32_msg_start() argument
129 req->rx_len = buf_len; in max32_msg_start()
135 req->tx_len = buf_len; in max32_msg_start()
282 sqe->rx.buf, sqe->rx.buf_len, dt_spec->addr); in max32_start()
286 (uint8_t *)sqe->tiny_tx.buf, sqe->tiny_tx.buf_len, in max32_start()
290 (uint8_t *)sqe->tx.buf, sqe->tx.buf_len, in max32_start()
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| D | i2c_mcux_lpi2c_rtio.c | 136 uint8_t *buf, size_t buf_len, uint16_t i2c_addr) in mcux_lpi2c_msg_start() argument
164 transfer->dataSize = buf_len; in mcux_lpi2c_msg_start()
195 sqe->rx.buf, sqe->rx.buf_len, dt_spec->addr); in mcux_lpi2c_start()
198 (uint8_t *)sqe->tiny_tx.buf, sqe->tiny_tx.buf_len, in mcux_lpi2c_start()
202 (uint8_t *)sqe->tx.buf, sqe->tx.buf_len, in mcux_lpi2c_start()
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| D | i2c_nrfx_twi_common.c | 71 uint8_t *buf, size_t buf_len, in i2c_nrfx_twi_msg_transfer() argument
80 .primary_length = buf_len, in i2c_nrfx_twi_msg_transfer()
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| D | i2c_nrfx_twim_common.h | 49 size_t buf_len, uint16_t i2c_addr);
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| D | i2c_nrfx_twi_common.h | 57 uint8_t *buf, size_t buf_len,
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| /Zephyr-latest/samples/sensor/accel_polling/src/ |
| D | main.c | 53 uint32_t buf_len; in print_accels_stream() local
70 rc = rtio_cqe_get_mempool_buffer(&accel_ctx, cqe, &buf, &buf_len); in print_accels_stream()
121 rtio_release_buffer(&accel_ctx, buf, buf_len); in print_accels_stream()
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| /Zephyr-latest/tests/subsys/rtio/rtio_api/src/ |
| D | rtio_iodev_test.h | 84 uint32_t buf_len; in rtio_iodev_timer_fn() local
92 rc = rtio_sqe_rx_buf(iodev_sqe, 16, 16, &buf, &buf_len); in rtio_iodev_timer_fn()
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| /Zephyr-latest/drivers/sensor/adi/adxl372/ |
| D | adxl372_stream.c | 199 uint32_t buf_len; in adxl372_process_fifo_samples_cb() local
201 if (rtio_sqe_rx_buf(current_sqe, min_read_size, ideal_read_size, &buf, &buf_len) != 0) { in adxl372_process_fifo_samples_cb()
209 (unsigned int)ideal_read_size, buf_len); in adxl372_process_fifo_samples_cb()
241 uint32_t buf_avail = buf_len; in adxl372_process_fifo_samples_cb()
379 uint32_t buf_len; in adxl372_process_status1_cb() local
384 sizeof(struct adxl372_fifo_data), &buf, &buf_len) != 0) { in adxl372_process_status1_cb()
392 memset(buf, 0, buf_len); in adxl372_process_status1_cb()
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| /Zephyr-latest/drivers/sensor/st/lsm6dsv16x/ |
| D | lsm6dsv16x_rtio_stream.c | 250 uint32_t buf_len; in lsm6dsv16x_read_fifo_cb() local
254 sizeof(struct lsm6dsv16x_fifo_data), &buf, &buf_len) != 0) { in lsm6dsv16x_read_fifo_cb()
265 memset(buf, 0, buf_len); in lsm6dsv16x_read_fifo_cb()
305 uint32_t buf_len, buf_avail; in lsm6dsv16x_read_fifo_cb() local
308 if (rtio_sqe_rx_buf(lsm6dsv16x->streaming_sqe, req_len, req_len, &buf, &buf_len) != 0) { in lsm6dsv16x_read_fifo_cb()
336 buf_avail = buf_len - sizeof(hdr); in lsm6dsv16x_read_fifo_cb()
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| D | lsm6dsv16x_rtio.c | 28 uint32_t buf_len; in lsm6dsv16x_submit_sample() local
36 rc = rtio_sqe_rx_buf(iodev_sqe, min_buf_len, min_buf_len, &buf, &buf_len); in lsm6dsv16x_submit_sample()
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| /Zephyr-latest/drivers/sensor/ |
| D | default_rtio_sensor.c | 135 uint32_t buf_len; in sensor_submit_fallback_sync() local
146 rc = rtio_sqe_rx_buf(iodev_sqe, min_buf_len, min_buf_len, &buf, &buf_len); in sensor_submit_fallback_sync()
293 uint32_t buf_len = 0; in sensor_processing_with_callback() local
302 rtio_cqe_get_mempool_buffer(ctx, cqe, &buf, &buf_len); in sensor_processing_with_callback()
308 cb(rc, buf, buf_len, userdata); in sensor_processing_with_callback()
311 rtio_release_buffer(ctx, buf, buf_len); in sensor_processing_with_callback()
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| /Zephyr-latest/drivers/serial/ |
| D | uart_npcx.c | 53 size_t buf_len; member
63 size_t buf_len; member
456 LOG_DBG("TX done: %d", data->async.tx_dma_params.buf_len); in async_evt_tx_done()
460 .data.tx.len = data->async.tx_dma_params.buf_len}; in async_evt_tx_done()
464 data->async.tx_dma_params.buf_len = 0U; in async_evt_tx_done()
487 curr_rcv_len = rx_dma_params->buf_len - dma_pending_len; in uart_npcx_async_rx_flush()
572 data->async.tx_dma_params.buf_len = len; in uart_npcx_async_tx()
608 bytes_transmitted = data->async.tx_dma_params.buf_len - dma_pending_len; in uart_npcx_async_tx_abort()
653 rx_dma_params->buf_len = len; in uart_npcx_async_rx_enable()
687 data->async.rx_dma_params.buf_len = 0U; in async_evt_rx_buf_release()
[all …]
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| D | uart_mcux_lpuart.c | 81 size_t buf_len; member
91 size_t buf_len; member
446 LOG_DBG("TX done: %d", data->async.tx_dma_params.buf_len); in async_evt_tx_done()
450 .data.tx.len = data->async.tx_dma_params.buf_len in async_evt_tx_done()
455 data->async.tx_dma_params.buf_len = 0U; in async_evt_tx_done()
503 data->async.rx_dma_params.buf_len = 0U; in async_evt_rx_buf_release()
519 const size_t rx_rcv_len = data->async.rx_dma_params.buf_len - in mcux_lpuart_async_rx_flush()
554 data->async.rx_dma_params.buf_len = data->async.next_rx_buffer_len; in mcux_lpuart_rx_disable()
585 assert(rx_dma_params->buf_len > 0); in prepare_rx_dma_block_config()
591 head_block_config->block_size = rx_dma_params->buf_len; in prepare_rx_dma_block_config()
[all …]
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| /Zephyr-latest/tests/drivers/build_all/sensor/src/ |
| D | generic_test.c | 187 uint32_t buf_len = 0; in run_generic_test() local
190 rtio_cqe_get_mempool_buffer(&sensor_read_rtio_ctx, cqe, &buf, &buf_len); in run_generic_test()
240 rtio_release_buffer(&sensor_read_rtio_ctx, buf, buf_len); in run_generic_test()
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| /Zephyr-latest/drivers/display/ |
| D | display_st7567.c | 210 const size_t buf_len) in st7567_write_default() argument
235 size_t buf_len; in st7567_write() local
242 buf_len = MIN(desc->buf_size, desc->height * desc->width / 8); in st7567_write()
243 if (buf == NULL || buf_len == 0U) { in st7567_write()
259 desc->width, desc->height, buf_len); in st7567_write()
261 return st7567_write_default(dev, x, y, desc, buf, buf_len); in st7567_write()
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| D | ssd1322.c | 163 size_t buf_len; in ssd1322_write() local
173 buf_len = MIN(desc->buf_size, desc->height * desc->width / 8); in ssd1322_write()
174 if (buf == NULL || buf_len == 0U) { in ssd1322_write()
185 desc->width, desc->height, buf_len); in ssd1322_write()
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| /Zephyr-latest/tests/bsim/bluetooth/host/att/pipeline/dut/src/ |
| D | main.c | 164 void *buf, uint16_t buf_len, uint16_t offset) in read_from() argument
168 LOG_INF("read from: len %d", buf_len); in read_from()
170 memset(buf, 0, buf_len); in read_from()
174 LOG_HEXDUMP_DBG(buf, buf_len, "Response data"); in read_from()
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| /Zephyr-latest/tests/bsim/bluetooth/host/att/open_close/src/ |
| D | main.c | 40 void *buf, uint16_t buf_len, uint16_t offset) in read_mtu_validation_chrc() argument
43 LOG_DBG("Server side buf_len %u", buf_len); in read_mtu_validation_chrc()
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| /Zephyr-latest/subsys/logging/ |
| D | log_cache.h | 25 size_t buf_len; member
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| /Zephyr-latest/drivers/spi/ |
| D | spi_sam.c | 498 uint32_t buf_len) in spi_sam_txrx() argument
505 if ((buf_len < SAM_SPI_DMA_THRESHOLD || cfg->dma_dev == NULL) && in spi_sam_txrx()
508 spi_sam_fast_txrx(regs, tx_buf, rx_buf, buf_len); in spi_sam_txrx()
511 return spi_sam_dma_txrx(dev, regs, tx_buf, rx_buf, buf_len); in spi_sam_txrx()
515 spi_sam_fast_txrx(regs, tx_buf, rx_buf, buf_len); in spi_sam_txrx()
665 ret = spi_sam_rx(dev, cfg->regs, sqe->rx.buf, sqe->rx.buf_len); in spi_sam_iodev_start()
668 ret = spi_sam_tx(dev, cfg->regs, sqe->tx.buf, sqe->tx.buf_len); in spi_sam_iodev_start()
671 ret = spi_sam_tx(dev, cfg->regs, sqe->tiny_tx.buf, sqe->tiny_tx.buf_len); in spi_sam_iodev_start()
675 sqe->txrx.buf_len); in spi_sam_iodev_start()
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| /Zephyr-latest/drivers/sensor/adi/adxl367/ |
| D | adxl367_stream.c | 258 uint32_t buf_len; in adxl367_process_fifo_samples_cb() local
260 if (rtio_sqe_rx_buf(current_sqe, min_read_size, ideal_read_size, &buf, &buf_len) != 0) { in adxl367_process_fifo_samples_cb()
267 (unsigned int)ideal_read_size, buf_len); in adxl367_process_fifo_samples_cb()
326 uint32_t buf_avail = buf_len; in adxl367_process_fifo_samples_cb()
493 uint32_t buf_len; in adxl367_process_status_cb() local
498 sizeof(struct adxl367_fifo_data), &buf, &buf_len) != 0) { in adxl367_process_status_cb()
505 memset(buf, 0, buf_len); in adxl367_process_status_cb()
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| /Zephyr-latest/include/zephyr/net/ |
| D | websocket.h | 177 int websocket_recv_msg(int ws_sock, uint8_t *buf, size_t buf_len,
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| /Zephyr-latest/drivers/can/ |
| D | can_mcp2515.c | 61 uint8_t *buf_data, uint8_t buf_len) in mcp2515_cmd_write_reg() argument
69 { .buf = buf_data, .len = buf_len } in mcp2515_cmd_write_reg()
93 uint8_t *buf_data, uint8_t buf_len) in mcp2515_cmd_load_tx_buffer() argument
103 { .buf = buf_data, .len = buf_len } in mcp2515_cmd_load_tx_buffer()
138 uint8_t *buf_data, uint8_t buf_len) in mcp2515_cmd_read_reg() argument
146 { .buf = NULL, .len = buf_len } in mcp2515_cmd_read_reg()
153 { .buf = buf_data, .len = buf_len } in mcp2515_cmd_read_reg()
174 uint8_t *buf_data, uint8_t buf_len) in mcp2515_cmd_read_rx_buffer() argument
184 { .buf = NULL, .len = buf_len } in mcp2515_cmd_read_rx_buffer()
191 { .buf = buf_data, .len = buf_len } in mcp2515_cmd_read_rx_buffer()
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