| /Zephyr-latest/subsys/tracing/ |
| D | tracing_backend_usb.c | 90 uint32_t bytes_to_read, length; in tracing_ep_out_cb() local
92 usb_read(ep, NULL, 0, &bytes_to_read); in tracing_ep_out_cb()
94 while (bytes_to_read) { in tracing_ep_out_cb()
97 length = MIN(length, bytes_to_read); in tracing_ep_out_cb()
101 bytes_to_read -= length; in tracing_ep_out_cb()
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| /Zephyr-latest/drivers/bbram/ |
| D | bbram_rts5912.c | 36 size_t start_offset, bytes_to_read; in bbram_rts5912_read() local
49 bytes_to_read = MIN(4 - start_offset, size - i); in bbram_rts5912_read()
50 memcpy(&data[i], ((uint8_t *)&word) + start_offset, bytes_to_read); in bbram_rts5912_read()
51 i += bytes_to_read; in bbram_rts5912_read()
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| /Zephyr-latest/subsys/usb/device/class/ |
| D | loopback.c | 72 uint32_t bytes_to_read; in loopback_out_cb() local
74 usb_read(ep, NULL, 0, &bytes_to_read); in loopback_out_cb()
75 LOG_DBG("ep 0x%x, bytes to read %d ", ep, bytes_to_read); in loopback_out_cb()
76 usb_read(ep, loopback_buf, bytes_to_read, NULL); in loopback_out_cb()
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| /Zephyr-latest/subsys/dfu/img_util/ |
| D | flash_img.c | 156 int bytes_to_read; in flash_check_erased() local
170 bytes_to_read = end - addr; in flash_check_erased()
172 bytes_to_read = sizeof(data); in flash_check_erased()
175 rc = flash_area_read(fa, addr, data, bytes_to_read); in flash_check_erased()
182 for (i = 0; i < bytes_to_read / sizeof(erased_val_32); i++) { in flash_check_erased()
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| /Zephyr-latest/kernel/ |
| D | pipes.c | 31 void *data, size_t bytes_to_read,
542 void *data, size_t bytes_to_read, in pipe_get_internal() argument
576 bytes_to_read); in pipe_get_internal()
597 dest_desc->bytes_to_xfer = bytes_to_read; in pipe_get_internal()
667 if ((num_bytes_read == bytes_to_read) || in pipe_get_internal()
701 *bytes_read = bytes_to_read - dest_desc->bytes_to_xfer; in pipe_get_internal()
704 bytes_to_read); in pipe_get_internal()
709 int z_impl_k_pipe_get(struct k_pipe *pipe, void *data, size_t bytes_to_read, in z_impl_k_pipe_get() argument
717 CHECKIF((min_xfer > bytes_to_read) || (bytes_read == NULL)) { in z_impl_k_pipe_get()
726 int ret = pipe_get_internal(key, pipe, data, bytes_to_read, bytes_read, in z_impl_k_pipe_get()
[all …]
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| /Zephyr-latest/drivers/i2c/ |
| D | i2c_xilinx_axi.c | 406 uint32_t bytes_to_read = bytes_left; in i2c_xilinx_axi_read_dyn() local
418 if (bytes_to_read > FIFO_SIZE) { in i2c_xilinx_axi_read_dyn()
419 bytes_to_read = FIFO_SIZE; in i2c_xilinx_axi_read_dyn()
421 sys_write32(bytes_to_read - 1, config->base + REG_RX_FIFO_PIRQ); in i2c_xilinx_axi_read_dyn()
432 bytes_to_read = bytes_left; in i2c_xilinx_axi_read_dyn()
433 if (bytes_to_read > FIFO_SIZE) { in i2c_xilinx_axi_read_dyn()
434 bytes_to_read = FIFO_SIZE; in i2c_xilinx_axi_read_dyn()
437 sys_write32(bytes_to_read - 1, config->base + REG_RX_FIFO_PIRQ); in i2c_xilinx_axi_read_dyn()
438 ret = i2c_xilinx_axi_wait_rx_full(config, data, bytes_to_read); in i2c_xilinx_axi_read_dyn()
443 while (bytes_to_read) { in i2c_xilinx_axi_read_dyn()
[all …]
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| /Zephyr-latest/subsys/mgmt/mcumgr/grp/img_mgmt/src/ |
| D | zephyr_img_mgmt.c | 66 int bytes_to_read; in img_mgmt_flash_check_empty_inner() local
80 bytes_to_read = end - addr; in img_mgmt_flash_check_empty_inner()
82 bytes_to_read = sizeof(data); in img_mgmt_flash_check_empty_inner()
85 rc = flash_area_read(fa, addr, data, bytes_to_read); in img_mgmt_flash_check_empty_inner()
91 for (i = 0; i < bytes_to_read / 4; i++) { in img_mgmt_flash_check_empty_inner()
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| /Zephyr-latest/drivers/serial/ |
| D | uart_emul.c | 226 uint32_t bytes_to_read; in uart_emul_fifo_read() local
229 bytes_to_read = MIN(config->latch_buffer_size, ring_buf_size_get(data->rx_rb)); in uart_emul_fifo_read()
230 bytes_to_read = MIN(bytes_to_read, size); in uart_emul_fifo_read()
231 ring_buf_get(data->rx_rb, rx_data, bytes_to_read); in uart_emul_fifo_read()
234 return bytes_to_read; in uart_emul_fifo_read()
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| /Zephyr-latest/scripts/pylib/pytest-twister-harness/src/twister_harness/device/ |
| D | hardware_adapter.py | 243 bytes_to_read = max(1, min(2048, self._serial_connection.in_waiting))
244 output = self._serial_connection.read(bytes_to_read)
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| /Zephyr-latest/subsys/tracing/test/ |
| D | tracing_test.h | 382 sys_trace_k_pipe_get_enter(pipe, data, bytes_to_read, bytes_read, min_xfer, timeout)
384 sys_trace_k_pipe_get_blocking(pipe, data, bytes_to_read, bytes_read, min_xfer, timeout)
386 sys_trace_k_pipe_get_exit(pipe, data, bytes_to_read, bytes_read, min_xfer, timeout, ret)
671 void sys_trace_k_pipe_get_enter(struct k_pipe *pipe, void *data, size_t bytes_to_read,
673 void sys_trace_k_pipe_get_blocking(struct k_pipe *pipe, void *data, size_t bytes_to_read,
675 void sys_trace_k_pipe_get_exit(struct k_pipe *pipe, void *data, size_t bytes_to_read,
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| /Zephyr-latest/doc/kernel/services/ |
| D | polling.rst | 171 … ret = k_pipe_get(events[3].pipe, buf, bytes_to_read, &bytes_read, min_xfer, K_NO_WAIT);
200 … ret = k_pipe_get(events[3].pipe, buf, bytes_to_read, &bytes_read, min_xfer, K_NO_WAIT);
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| /Zephyr-latest/subsys/tracing/sysview/ |
| D | SYSVIEW_Zephyr.txt | 81 74 k_pipe_get pipe=%I, data=%p, bytes_to_read=%u, bytes_read=%u, min_xfer=%u, Time…
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| /Zephyr-latest/include/zephyr/ |
| D | kernel.h | 5153 size_t bytes_to_read, size_t *bytes_read,
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