A solution to run Klipper with the printer connected to a Wi-Fi router, while the host may be in a different place at all. Code files contain comments for you to understand the installation process.
On Keenetic router you must have Entware installed and have these packages installed:
opkg install usbip2 usbip2-client usbip2-server
On host you must have usbip tools installed.
| #!/bin/bash | |
| TEST_RUN_FILE="$HOME/Downloads/alo.txt" | |
| TEST_RUN= | |
| round() { | |
| printf '%.0f' "$1" | |
| } | |
| get_stats() { |
| package com.samsung.galaxytrash; | |
| import android.hardware.camera2.CameraCharacteristics; | |
| import android.hardware.camera2.CameraDevice; | |
| import android.hardware.camera2.params.OutputConfiguration; | |
| import android.os.Build; | |
| import android.util.Log; | |
| import android.util.Size; | |
| import dalvik.system.PathClassLoader; | |
| import java.lang.reflect.Constructor; |
| --------- beginning of main | |
| 03-03 02:24:08.327 413 413 W auditd : type=2000 audit(0.0:1): initialized | |
| 03-03 02:24:11.643 413 413 I auditd : type=1403 audit(0.0:2): policy loaded auid=4294967295 ses=4294967295 | |
| 03-03 02:24:11.665 1 1 I init : type=1400 audit(0.0:3): avc: denied { setcheckreqprot } for scontext=u:r:init:s0 tcontext=u:object_r:kernel:s0 tclass=security permissive=1 | |
| 03-03 02:24:11.823 1 1 I init : type=1400 audit(0.0:4): avc: denied { module_request } for kmod="fs-functionfs" scontext=u:r:init:s0 tcontext=u:r:kernel:s0 tclass=system permissive=1 | |
| 03-03 02:24:11.823 412 412 I kworker/u16:2: type=1400 audit(0.0:5): avc: denied { execute } for name="busybox" dev="rootfs" ino=13203 scontext=u:r:kernel:s0 tcontext=u:object_r:rootfs:s0 tclass=file permissive=1 | |
| 03-03 02:24:11.823 412 412 I kworker/u16:2: type=1400 audit(0.0:6): avc: denied { execute_no_trans } for path="/sbin/busybox" dev="rootfs" ino=13203 scontext=u:r:kernel:s0 tcontext=u:object_r:rootfs:s0 tclass |
| [ 0.000000] OF: reserved mem: invalid size property in 'mem_dump_region' node. | |
| [ 0.191337] smd_channel_probe_now: allocation table not initialized | |
| [ 0.192192] smd_channel_probe_now: allocation table not initialized | |
| [ 0.192715] smd_channel_probe_now: allocation table not initialized | |
| [ 0.230100] msm8953-pinctrl 1000000.pinctrl: invalid resource | |
| [ 0.255080] cpu-clock-8953 b114000.qcom,cpu-clock-8953: Get vdd-pwrcl regulator!!! | |
| [ 0.306242] pll_is_pll_locked_8996: DSI PLL ndx=1 status=0 failed to Lock | |
| [ 0.313250] arm-smmu 1c40000.arm,smmu-kgsl: Couldn't get clock: gpu_ahb_clk | |
| [ 0.313848] arm-smmu 1e00000.qcom,iommu: found 32 context interrupt(s) but have 30 context banks. assuming 30 context interrupts. | |
| [ 0.323818] AXI: msm_bus_scale_register_client(): msm_bus_scale_register_client: Bus driver not ready.[ 0.324129] AXI: msm_bus_scale_register_client(): msm_bus_scale_register_client: Bus driver not ready.[ 0.324553] AXI: msm_bus_scale_register_client(): msm_bus_scale_register_cli |
| --------- beginning of kernel | |
| 03-19 09:24:44.701 0 0 I : Booting Linux on physical CPU 0x0 | |
| 03-19 09:24:44.701 0 0 I : Linux version 4.9.273-meizusucks/6b5f1b118ba3++ (nobody@android-build) (Android (6877366 based on r383902b1) clang version 11.0.2 (https://android.googlesource.com/toolchain/llvm-project b397f81060ce6d701042b782172ed13bee898b79)) #56 SMP PREEMPT Sun Aug 15 17:06:22 MSK 2021 | |
| 03-19 09:24:44.701 0 0 I Boot CPU: AArch64 Processor [410fd034] | |
| 03-19 09:24:44.701 0 0 I Machine : Qualcomm Technologies, Inc. MSM8953 + PMI8950 QRD SKU3 | |
| 03-19 09:24:44.701 0 0 I core_ctl: disable_cpumask=0-7 | |
| 03-19 09:24:44.701 0 0 I efi : Getting EFI parameters from FDT: | |
| 03-19 09:24:44.701 0 0 I efi : UEFI not found. | |
| 03-19 09:24:44.701 0 0 I Reserved memory: created CMA memory pool at 0x00000000c7800000, size 8 MiB | |
| 03-19 09:24:44.701 0 0 I OF : reserved mem: initialized node adsp_shmem_device_region@0xc0100000, compatible i |
| import 'dart:async'; | |
| import 'dart:convert'; | |
| import 'dart:io'; | |
| class Serial2IO { | |
| // Default: ttyUSB0 | |
| static final String _serialPort = "/dev/ttyUSB2"; | |
| // Request serial data via Linux commands... yeah... | |
| static Future<Map<String, dynamic>?> request( |
| diff -ruN NVIDIA-Linux-x86_64-340.108/kernel/nv-drm.c Patchedfor510/kernel/nv-drm.c | |
| --- NVIDIA-Linux-x86_64-340.108/kernel/nv-drm.c 2020-11-29 13:16:00.788410148 +0300 | |
| +++ Patched-for-5.10/kernel/nv-drm.c 2020-11-29 13:05:44.628654208 +0300 | |
| @@ -365,7 +365,7 @@ | |
| struct nv_gem_object *nv_obj = container_of(obj, struct nv_gem_object, base); | |
| int page_count = obj->size >> PAGE_SHIFT; | |
| - return drm_prime_pages_to_sg(nv_obj->pages, page_count); | |
| + return drm_prime_pages_to_sg(nv_obj->base.dev, nv_obj->pages, page_count); | |
| } |
| --------- beginning of kernel | |
| 01-01 00:18:29.971 0 0 W hw-breakpoint: Debug register access (0xee001e94) caused undefined instruction on CPU 3 | |
| 01-01 00:18:29.971 0 0 W hw-breakpoint: Debug register access (0xee001e94) caused undefined instruction on CPU 2 | |
| 01-01 00:18:29.971 0 0 W hw-breakpoint: Debug register access (0xee001eb5) caused undefined instruction on CPU 3 | |
| 01-01 00:18:29.971 0 0 W hw-breakpoint: Debug register access (0xee001eb5) caused undefined instruction on CPU 2 | |
| 01-01 00:18:29.971 0 0 W hw-breakpoint: Debug register access (0xee001e95) caused undefined instruction on CPU 3 | |
| 01-01 00:18:29.971 0 0 W hw-breakpoint: Debug register access (0xee001e95) caused undefined instruction on CPU 2 | |
| 01-01 00:18:29.971 0 0 W hw-breakpoint: Debug register access (0xee001ef0) caused undefined instruction on CPU 3 | |
| 01-01 00:18:29.971 0 0 W hw-breakpoint: Debug register access (0xee001ef0) caused undefined instruction on CPU 2 | |
| 01-01 00:18:29.971 0 |