{ "cells": [ { "cell_type": "code", "execution_count": 186, "metadata": {}, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "Libraries/env ready.\n" ] } ], "source": [ "#C1\n", "import json\n", "import os\n", "from steamvr.lighthouse_console import LighthouseConsole as lh\n", "import subprocess\n", "\n", "# run lighthouse as admin!!\n", "os.environ[\"LH_CONSOLE_PATH\"] = r\"C:\\Users\\Bigscreen\\Documents\\GitHub\\valve-tools-wrapper\\steamvr\\tools\\bin\\win64\\lighthouse_console.exe\"\n", "\n", "print(\"Libraries/env ready.\")\n" ] }, { "cell_type": "code", "execution_count": 187, "metadata": {}, "outputs": [], "source": [ "#C2\n", "# Load JSON \n", "def load_steamvr_json(file_path):\n", " try:\n", " with open(file_path, 'r') as file:\n", " config = json.load(file)\n", " print(f\"Loaded config from {file_path}\")\n", " return config\n", " except Exception as e:\n", " raise RuntimeError(f\"Error loading config JSON: {e}\")\n", "\n", "# Update the SN in the config\n", "def set_serial_number(config, serial_number):\n", " config[\"device_serial_number\"] = serial_number\n", " print(f\"Updated serial number to {serial_number}\")\n", " return config\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": 188, "metadata": {}, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "Lighthouse console ready.\n" ] } ], "source": [ "#C3\n", "try:\n", " # Initialize Lighthouse console\n", " console = lh.create()\n", " console.open()\n", " print(\"Lighthouse console ready.\")\n", "except Exception as e:\n", " print(f\"Error initializing Lighthouse console: {e}\")\n", " raise" ] }, { "cell_type": "code", "execution_count": 189, "metadata": {}, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "[b'lh> LHR-2252ED63: Read config of 1979 bytes from [vid:28de, pid:2300] (LHR-2252ED63) and inflated to 11004 bytes\\r\\n', b'DEVICEINFO serial=LHR-2252ED63 device_class=hmd\\r\\n']\n", "Detected HMD serial number: LHR-2252ED63\n", "Selected HMD with serial number: LHR-2252ED63\n" ] } ], "source": [ "#C4 \n", "try:\n", " # Detect connected device\n", " hardware = console.list_hardware()\n", " if not hardware:\n", " raise RuntimeError(\"No devices connected. Ensure an HMD is plugged in.\")\n", "\n", " # Find the HMD \n", " target_device = next((device for device in hardware if device['device_class'] == 'hmd'), None)\n", " if not target_device:\n", " raise RuntimeError(\"No HMD found in connected devices.\")\n", "\n", " # Get the sn\n", " target_serial = target_device['serial']\n", " print(f\"Detected HMD serial number: {target_serial}\")\n", "\n", " # Select the HMD\n", " console.select_device(target_serial)\n", " print(f\"Selected HMD with serial number: {target_serial}\")\n", "\n", "except Exception as e:\n", " print(f\"Error detecting or selecting device: {e}\")\n", " raise\n", "\n" ] }, { "cell_type": "code", "execution_count": 190, "metadata": {}, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "Loaded config from C:\\Users\\Bigscreen\\Documents\\GitHub\\big-notebooks\\BS2_TEST_CONFIG.json\n", "Updated serial number to LHR-2252ED63\n", "Updated Config to Upload:\n", "{\n", " \"manufacturer\": \"Bigscreen\",\n", " \"model_number\": \"Beyond\",\n", " \"revision\": 0.12,\n", " \"device\": {\n", " \"eye_target_height_in_pixels\": 2544,\n", " \"eye_target_width_in_pixels\": 2544,\n", " \"first_eye\": \"eEYE_LEFT\",\n", " \"last_eye\": \"eEYE_RIGHT\",\n", " \"num_windows\": 1\n", " },\n", " \"device_class\": \"hmd\",\n", " \"device_serial_number\": \"LHR-2252ED63\",\n", " \"direct_mode_edid_pid\": \"1234\",\n", " \"direct_mode_edid_vid\": \"BIG\",\n", " \"dsc_version\": 17,\n", " \"dsc_slices\": 4,\n", " \"dsc_bppx16\": 128,\n", " \"display_color_mult\": [\n", " [\n", " 0.952545,\n", " 0.917645,\n", " 1.0\n", " ],\n", " [\n", " 0.952545,\n", " 0.917645,\n", " 1.0\n", " ]\n", " ],\n", " \"seconds_from_photons_to_vblank\": 0.0138888888888889,\n", " \"seconds_from_vsync_to_photons\": 0.002,\n", " \"parallel_render_cameras\": true,\n", " \"display_edid\": [\n", " \"\",\n", " \"\"\n", " ],\n", " \"expected_bases\": 2,\n", " \"expected_controllers\": 2,\n", " \"firmware_config\": {\n", " \"imu_rate\": 1000\n", " },\n", " \"head\": {\n", " \"plus_x\": [\n", " 1.0,\n", " 0.0,\n", " 0.0\n", " ],\n", " \"plus_z\": [\n", " 0.0,\n", " 0.0,\n", " 1.0\n", " ],\n", " \"position\": [\n", " 0.0,\n", " 0.001014,\n", " 0.011579\n", " ]\n", " },\n", " \"imu\": {\n", " \"acc_bias\": [\n", " 0.0,\n", " 0.0,\n", " 0.0\n", " ],\n", " \"acc_scale\": [\n", " 1.0,\n", " 1.0,\n", " 1.0\n", " ],\n", " \"gyro_bias\": [\n", " 0.0,\n", " 0.0,\n", " 0.0\n", " ],\n", " \"plus_x\": [\n", " -1.0,\n", " 0.0,\n", " 0.0\n", " ],\n", " \"plus_z\": [\n", " 0.00067,\n", " 0.1961,\n", " -0.98058\n", " ],\n", " \"position\": [\n", " 0.000575,\n", " 0.002048,\n", " -0.031936\n", " ]\n", " },\n", " \"ipd\": {\n", " \"default_mm\": 63\n", " },\n", " \"lighthouse_config\": {\n", " \"channelMap\": [\n", " 0,\n", " 1,\n", " 2,\n", " 3,\n", " 4,\n", " 5,\n", " 8,\n", " 9,\n", " 10,\n", " 11,\n", " 12,\n", " 21,\n", " 22,\n", " 23,\n", " 24,\n", " 25,\n", " 26,\n", " 27,\n", " 28,\n", " 29,\n", " 30,\n", " 31\n", " ],\n", " \"modelNormals\": [\n", " [\n", " 0.00863834564,\n", " 0.21732679,\n", " -0.976060688\n", " ],\n", " [\n", " 0.316527247,\n", " -0.502134502,\n", " -0.804780364\n", " ],\n", " [\n", " -0.245055094,\n", " -0.232033446,\n", " -0.941333354\n", " ],\n", " [\n", " -0.226516008,\n", " -0.113739803,\n", " -0.967343688\n", " ],\n", " [\n", " -0.625500023,\n", " -0.777267337,\n", " -0.0678615049\n", " ],\n", " [\n", " -0.99695015,\n", " -0.0206311662,\n", " -0.0752643719\n", " ],\n", " [\n", " -0.350658387,\n", " 0.164657205,\n", " -0.921914697\n", " ],\n", " [\n", " -0.824497223,\n", " 0.561250746,\n", " -0.0721244439\n", " ],\n", " [\n", " -0.0427294932,\n", " 0.991020679,\n", " -0.126697391\n", " ],\n", " [\n", " 0.0053204759,\n", " 0.167732835,\n", " -0.985818148\n", " ],\n", " [\n", " 0.347153664,\n", " 0.936899841,\n", " -0.0412678607\n", " ],\n", " [\n", " -0.347153664,\n", " 0.936899841,\n", " -0.0412678607\n", " ],\n", " [\n", " -0.0053204759,\n", " 0.167732835,\n", " -0.985818148\n", " ],\n", " [\n", " 0.0427294932,\n", " 0.991020679,\n", " -0.126697391\n", " ],\n", " [\n", " 0.824497223,\n", " 0.561250746,\n", " -0.0721244439\n", " ],\n", " [\n", " 0.350658387,\n", " 0.164657205,\n", " -0.921914697\n", " ],\n", " [\n", " 0.99695015,\n", " -0.0206311662,\n", " -0.0752643719\n", " ],\n", " [\n", " 0.625500023,\n", " -0.777267337,\n", " -0.0678615049\n", " ],\n", " [\n", " 0.226516008,\n", " -0.113739803,\n", " -0.967343688\n", " ],\n", " [\n", " 0.245055094,\n", " -0.232033446,\n", " -0.941333354\n", " ],\n", " [\n", " -0.316527247,\n", " -0.502134502,\n", " -0.804780364\n", " ],\n", " [\n", " -0.00863834564,\n", " 0.21732679,\n", " -0.976060688\n", " ]\n", " ],\n", " \"modelPoints\": [\n", " [\n", " -0.0221471358,\n", " -0.00981918257,\n", " -0.0357203186\n", " ],\n", " [\n", " -0.0193723422,\n", " -0.0190552957,\n", " -0.0333543345\n", " ],\n", " [\n", " -0.0352776982,\n", " -0.0159260165,\n", " -0.0348371901\n", " ],\n", " [\n", " -0.0449875444,\n", " -0.0120951459,\n", " -0.0332690328\n", " ],\n", " [\n", " -0.0573436841,\n", " -0.0198496152,\n", " -0.0180949811\n", " ],\n", " [\n", " -0.0619956963,\n", " -0.00318449084,\n", " -0.0223929957\n", " ],\n", " [\n", " -0.0547361933,\n", " 0.00671611866,\n", " -0.0300925747\n", " ],\n", " [\n", " -0.0590967648,\n", " 0.0166177917,\n", " -0.0165109243\n", " ],\n", " [\n", " -0.0448669568,\n", " 0.0210559499,\n", " -0.0204316359\n", " ],\n", " [\n", " -0.0357390456,\n", " 0.0131900487,\n", " -0.0313230641\n", " ],\n", " [\n", " -0.028861437,\n", " 0.0191506986,\n", " -0.0236520376\n", " ],\n", " [\n", " 0.0294065494,\n", " 0.0192690175,\n", " -0.0236086827\n", " ],\n", " [\n", " 0.0363578871,\n", " 0.0130355135,\n", " -0.0311700795\n", " ],\n", " [\n", " 0.0451859608,\n", " 0.0211474672,\n", " -0.0199607294\n", " ],\n", " [\n", " 0.0591152981,\n", " 0.0168669578,\n", " -0.0158297699\n", " ],\n", " [\n", " 0.0553800575,\n", " 0.0065053124,\n", " -0.029556375\n", " ],\n", " [\n", " 0.0620423481,\n", " -0.00281849271,\n", " -0.0214772765\n", " ],\n", " [\n", " 0.0572336465,\n", " -0.0198630951,\n", " -0.0174160451\n", " ],\n", " [\n", " 0.04510561,\n", " -0.0120098703,\n", " -0.0329381824\n", " ],\n", " [\n", " 0.0358598083,\n", " -0.0157476589,\n", " -0.03446557\n", " ],\n", " [\n", " 0.0193569027,\n", " -0.0192539971,\n", " -0.0330599099\n", " ],\n", " [\n", " 0.021993516,\n", " -0.00973772258,\n", " -0.0355668366\n", " ]\n", " ]\n", " },\n", " \"tracking_to_eye_transform\": [\n", " {\n", " \"distortion\": {\n", " \"coeffs\": [\n", " -0.22438791,\n", " -0.07465368,\n", " 0.01471479,\n", " 0.0\n", " ],\n", " \"type\": \"DISTORT_DPOLY3_SCALED\",\n", " \"center_x\": -6.732e-05,\n", " \"center_y\": 0.00906028\n", " },\n", " \"distortion_blue\": {\n", " \"coeffs\": [\n", " -0.22438791,\n", " -0.07465368,\n", " 0.01471479,\n", " 0.01\n", " ],\n", " \"type\": \"DISTORT_DPOLY3_SCALED\",\n", " \"center_x\": -6.732e-05,\n", " \"center_y\": 0.00906028\n", " },\n", " \"distortion_red\": {\n", " \"coeffs\": [\n", " -0.22438791,\n", " -0.07465368,\n", " 0.01471479,\n", " -0.006903999805450439\n", " ],\n", " \"type\": \"DISTORT_DPOLY3_SCALED\",\n", " \"center_x\": -6.732e-05,\n", " \"center_y\": 0.00906028\n", " },\n", " \"eye_to_head\": [\n", " [\n", " 0.994178,\n", " -0.002892,\n", " 0.107714\n", " ],\n", " [\n", " -0.007674,\n", " 0.995201,\n", " 0.097547\n", " ],\n", " [\n", " -0.107479,\n", " -0.097806,\n", " 0.989385\n", " ]\n", " ],\n", " \"grow_for_undistort\": 0.400000006,\n", " \"intrinsics\": [\n", " [\n", " 1.41236968,\n", " 0.0,\n", " 6.732e-05\n", " ],\n", " [\n", " 0.0,\n", " 1.41363935,\n", " 0.00906028\n", " ],\n", " [\n", " 0.0,\n", " 0.0,\n", " -1.0\n", " ]\n", " ],\n", " \"undistort_r2_cutoff\": 1.0\n", " },\n", " {\n", " \"distortion\": {\n", " \"coeffs\": [\n", " -0.21911919,\n", " -0.09861112,\n", " 0.03247762,\n", " 0.0\n", " ],\n", " \"type\": \"DISTORT_DPOLY3_SCALED\",\n", " \"center_x\": 0.00937917,\n", " \"center_y\": 0.01237872\n", " },\n", " \"distortion_blue\": {\n", " \"coeffs\": [\n", " -0.21911919,\n", " -0.09861112,\n", " 0.03247762,\n", " 0.01\n", " ],\n", " \"type\": \"DISTORT_DPOLY3_SCALED\",\n", " \"center_x\": 0.00937917,\n", " \"center_y\": 0.01237872\n", " },\n", " \"distortion_red\": {\n", " \"coeffs\": [\n", " -0.21911919,\n", " -0.09861112,\n", " 0.03247762,\n", " -0.006903999805450439\n", " ],\n", " \"type\": \"DISTORT_DPOLY3_SCALED\",\n", " \"center_x\": 0.00937917,\n", " \"center_y\": 0.01237872\n", " },\n", " \"eye_to_head\": [\n", " [\n", " 0.994178,\n", " 0.002888,\n", " -0.107713\n", " ],\n", " [\n", " 0.007665,\n", " 0.995213,\n", " 0.097433\n", " ],\n", " [\n", " 0.107479,\n", " -0.097691,\n", " 0.989396\n", " ]\n", " ],\n", " \"grow_for_undistort\": 0.400000006,\n", " \"intrinsics\": [\n", " [\n", " 1.41966885,\n", " 0.0,\n", " -0.00937917\n", " ],\n", " [\n", " 0.0,\n", " 1.41992974,\n", " 0.01237872\n", " ],\n", " [\n", " 0.0,\n", " 0.0,\n", " -1.0\n", " ]\n", " ],\n", " \"undistort_r2_cutoff\": 1.0\n", " }\n", " ]\n", "}\n" ] } ], "source": [ "#C5 \n", "try:\n", " # Load the baseline configuration\n", " config_path = r\"C:\\Users\\Bigscreen\\Documents\\GitHub\\big-notebooks\\BS2_TEST_CONFIG.json\"\n", " baseline_config = load_steamvr_json(config_path)\n", "\n", " # Update the sn in the configuration\n", " updated_config = set_serial_number(baseline_config, target_serial)\n", "\n", " # Log\n", " print(\"Updated Config to Upload:\")\n", " print(json.dumps(updated_config, indent=4))\n", "\n", "except Exception as e:\n", " print(f\"Error loading or updating config: {e}\")\n", " raise\n", "\n" ] }, { "cell_type": "code", "execution_count": 191, "metadata": {}, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "Config successfully uploaded to HMD with serial: LHR-2252ED63\n", "Config upload verified successfully.\n" ] } ], "source": [ "#C6\n", "try:\n", " # Upload\n", " console.upload_config(updated_config)\n", " print(f\"Config successfully uploaded to HMD with serial: {target_serial}\")\n", "\n", " # Download and check the config\n", " uploaded_config = console.download_config()\n", " uploaded_serial = uploaded_config.get(\"device_serial_number\", \"unknown\")\n", " if uploaded_serial == target_serial:\n", " print(\"Config upload verified successfully.\")\n", " else:\n", " print(\"Config upload verification failed.\")\n", " print(f\"Expected: {target_serial}, Found: {uploaded_serial}\")\n", "\n", "except Exception as e:\n", " print(f\"Error uploading or verifying configuration: {e}\")\n", " raise\n" ] }, { "cell_type": "code", "execution_count": 192, "metadata": {}, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "Config successfully uploaded.\n", "Device serial number: LHR-2252ED63 (confirmed).\n" ] } ], "source": [ "#C7\n", "try:\n", " # Verify the updated sn on device\n", " device_config = console.download_config()\n", " device_serial = device_config.get(\"device_serial_number\", \"unknown\")\n", "\n", " if device_serial == updated_config.get(\"device_serial_number\"):\n", " print(\"Config successfully uploaded.\")\n", " print(f\"Device serial number: {device_serial} (confirmed).\")\n", " else:\n", " print(\"Config upload failed: Serial number mismatch.\")\n", " print(f\"Expected: {updated_config.get('device_serial_number')}, Found: {device_serial}\")\n", "except Exception as e:\n", " print(f\"Error confirming config upload: {e}\")" ] } ], "metadata": { "kernelspec": { "display_name": "venv", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.12.2" } }, "nbformat": 4, "nbformat_minor": 2 }