St7735 esp32 idf
St7735 esp32 idf. Example: write 0x0123 and command_bits=12 to send command 0x12, 0x3_ (in previous version, you may have to write 0x3_12). py menuconfig Aug 25, 2024 · ESP32固件,如"ESP固件esp32-idf3-20210202-v1. Being hardware agnostic means user has to provide a HAL. The factory Arduino code performs fine, but getting the st7735 working is still a challenge. 44 Inch (như ST7735) Saved searches Use saved searches to filter your results more quickly 参照《[教程] esp32平台下运行lvgl,使用屏幕st7735s 128*128详细配置》和《ESP32开发路程LVGL篇(一)——移植完整过程,花屏问题解决,ST7735显示方向》所说: ST7735s是为128 * 160屏幕设计的,我们是128 * 128的屏幕,需要跳过一部分像素。 Jan 19, 2022 · Board index English Forum Discussion Forum ESP-IDF; ESP32 and TFT ST7735. Universal Online Installer 2. esp-idf ili9341 mipi st7735s st7789v ESP32 library to easily build menu on ST7735 0. which are as follows. Note This is documentation for the master branch (latest version) of ESP-IDF. This tutorial on using the LVGL GUI library on ESP32 is based on “Using ESP32 with Arduino IDE to Control an LCD Display“. IDEs for ESP-IDF ESP-AT ESP IoT Solution ESP RainMaker Rust ESP8266 Each ESP-IDF example is a complete project that someone else can copy and adapt the code to solve their own problem. The Screen The screen I chose is shown below, finding one very similar will probably make your build easier, but as long as your screen is an SPI screen using the ST7735 driver chip then you should be good to go. Note for ESP32-C2 ESP32-C2 has less SRAM, so JPEG and PNG may not be displayed on higher resolution TFTs. However, you can use this IDF component registry. 96" display. To use with the ESP32, we must invoke the u8g2_esp32_hal_init() function before invoking any of the normal U8g2 functons. x (tested in 4. Aug 30, 2022 · 文章浏览阅读7. NOTE: this field, used to be "command" in ESP-IDF 2. It consists of 396 source line and 162 gate line driving circuits. You signed out in another tab or window. thanks, babu8008. Size: 4. It is larger than what comes in the ESP32 LoRa, and I will also show its use in the traditional ESP32. Jun 28, 2023 · 文章目录前言一、工程目录结构二、添加原理三、实现过程2. That makes it great for panel-mounted projects, especially with the included buttons. bin",是专为Espressif Systems的ESP32微控制器设计的操作系统镜像。 这个固件版本标识为 IDF 3,表明它基于 Esp ressif IoT Development Framework ( ESP - IDF )的第三个 cd %userprofile% \esp\hello_world idf. U8g2 supports controller based (for example SSD1306) monochrome OLEDs and LCDs (See the U8g2/U8x8 setup guide for a complete list of supported display controller). I am new to this one. git clone https://github. Platformio support Using the lv_platformio project add the following lines to platformio. Dec 10, 2022 · 陈拓 2022/12/10-2022/12/12 1. py allows for running and debugging applications in QEMU. Reload to refresh your session. You signed in with another tab or window. This fork implements emulation of the CPU, memory, and several peripherals of ESP32. GitHub - Bodmer/TFT_eSPI: Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips Here are my connections from TFT to ESP32 with setup ESP-IDF Tools Installer for Windows creates an “ESP-IDF Command Prompt” shortcut in the Start Menu. Connect an ESP32 to a TFT-screen using SPI. 6 posts • Page 1 of 1. SPI displays oriented SPI driver library based on spi-master driver. ESP32-S3-WROOM-1/1U/2. Alternatively, if you want to use ESP-IDF in an existing Command Prompt window, you can run: Miscellaneous System APIs . h file of the TFT eSPI library and uncommented the following lines: #define ST7735_DRIVER. GND VCC SCL SDA RES DC CS BLK Can anyone tell me what the correct pin on my ESP32 would be to connect to this display? Thanks. Examples should demonstrate ESP-IDF functionality, while keeping this purpose in mind. The TTGO T-Display module shown has the display attached to the module’s board and its connections to the ESP32 cannot be changed. Structure The main directory should contain a source file named (something)_example_main. brelak Posts: 23 But did anyone manage to get the ST7735 display up and running on the esp-idf as of 2023? 其中,lvgl_esp32_drivers的st7735的屏幕驱动程序有修改,为兼容此屏幕。 sdcard_init是我写的component,引脚配置和模式选择在menuconfig中。 之所以做成组件是因为lv_fs_if需要调用它来初始化文件系统。 This document explains the implementation of the ESP-IDF build system and the concept of "components". - ivmarkov/rust-esp32-std-demo. txt files that provide set of directives and instructions describing the project's source files and targets (executable, library, or both). please help me to this issue. After that, a simple example will show you how to use ESP-IDF (Espressif IoT Development Framework) for menu configuration, then for building and flashing firmware onto an ESP32 board. cd esp-idf-m5stickC/ idf. Jun 19, 2017 · I modified the User_Setup. I2C Manager ( i2c_manager ) is a component that will let code in multiple threads talk to devices on the I2C ports without getting in each other's way. com/nopnop2002/esp-idf-m5stickC. Cheap 1. xtronical. It's like an all-in-one display interface development board, powered by the fantastic ESP32-S3 WiFi module. You need to use a 10k Ohm pull-up resistor. py; Open Source IoT Development Framework for ESP32. I need to up the TFT LCD with st7735s driver IC. Software Reset . bmp, miniwoof. Simultaneous use of multiple LCDs. ESP-IDF Tools Installer for Windows creates an “ESP-IDF Command Prompt” shortcut in the Start Menu. x. 14. 读入数据总结 前言 相较于KEIL工程添加文件夹和源文件可以直接在IDE中点击添加,ESP32的IDF工程添加文件夹和源文件则需要在CMakeLists中添加脚本来实现,略微复杂。 Jun 26, 2021 · My board is an ESP32-DevKitC-32E I'm using it with the Arduino IDE I want to connect it to a . Recently got a t-dongle-s3 and am still struggling to get lovyangfx to get some output from the display. Features. ini file: A feature rich Arduino IDE compatible graphics and fonts library for 32-bit processors. IDEs for ESP-IDF ESP-AT ESP IoT Solution ESP RainMaker Rust ESP8266 Dec 11, 2018 · I'm programming a LilyGo T-Wristband with Arduino core (no esp-idf) using ESP32-PICO-D4. idf. The project build configuration is contained in CMakeLists. The idf. Both 16bit and 24bit color modes are supported. IDF Size Analysis Overview presents an UI for binary size analysis. so, for this what are the supporting libraries i need to use to start programming on st7735s tft lcd. Espressif IoT Development Framework. What this call does is tell the ESP32 what pins we wish to map. Apr 17, 2022 · Espressif Systems is a fabless semiconductor company providing cutting-edge low power WiFi SoCs and wireless solutions for wireless communications and Internet of Things applications. I2C using the ESP-IDF is not thread-safe. Read this document if you want to know how to organize and build a new ESP-IDF project or component. // Requires three BMP files in root directory of SD card: // parrot. 18-bit (RGB) color mode used. I've got a problem porting Arduino code to the native idf-esp code using LilyGo-T-Wristband board. Nov 27, 2022 · 知乎专栏提供一个自由写作和表达的平台,让用户分享各种话题和知识。 ESP32 + TFT st7735. This shortcut opens the Command Prompt and sets up all the required environment variables. 28. marko. 5 posts • Page 1 of 1. Quick Install Guide¶. An ESP32 Module Some wires! A SPI based colour LCD, this article will use a 128×128 unit, ST7735 chip set. Driver for SSD1306, SSD1331, SSD1351, IL9163, ILI9341, ST7735, PCD8544, Nokia 5110 displays running on Arduino/ESP32/Linux (Rasperry) platforms - lexus2k/ssd1306 U8g2: Library for monochrome displays, version 2. uint64_t addr Address data, of which the length is set in the address_bits of spi_device_interface_config_t. 77 Inch TFT-screen on ESP32. After that, a simple example will show you how to use ESP-IDF (Espressif IoT Development Framework) for menu configuration, then for building and flashing firmware onto an ESP32-S2 board. How to build. 1 is required when using ESP32-C6. 1 and before, is re-written to be used in a new way in ESP-IDF 3. py menuconfig After opening a new project, you should first set the target with idf. 54″ 240×240 IPS LCD display based on ST7789 controller. esp-idf v4. Jun 27, 2022 · I wanted to try these ST7735 inexpensive displays that can be found all over the internet, so I ordered a couple for a few euros each. 96寸tft屏,就得通过自己编写驱动组件点亮。 Core Dump is configured when Core Dump's Data Destination is set to either UART or FLASH using the ESP-IDF: SDK Configuration Editor extension command or idf. Mar 16, 2023 · I was trying to test a new piece of hardware recently developed by us. They provide acceleration for neural network computing and signal processing workloads. There is a HAL for ESP32 which supports most hobbyist displays. 4/v5. Software. 1 (most are using very very old esp-idf versions) Simple ST7735 driver for esp-idf. com/basics/displays/lcd-tft-colourcolor-disp Oct 26, 2021 · PHẦN 1 – Lập trình IoT cơ bản với ESP32 dùng ESP-IDF, Node-RED, Hướng dẫn sử dụng “Màn Hình LCD dòng TFT 1. The library is targeted at 32-bit processors, it has been performance optimised for RP2040, STM32, ESP8266 and ESP32 types, other 32-bit processors may be used but will use the slower generic Arduino interface calls. Note for ESP32-S2/ESP32-C2 The tjpgd library is not included in the ESP32-S2/ESP32-C2 ROM. My quick research showed that a number of libraries support them and it turns out that you can display anything you want. You can use it with any microcontroller including ESP32 and esp-idf. 96 inch, IPS color, 89x160 LCD display. h" class AD9833 { public: //Initialise the AD9833 //_FYNC is the pin on the uC where FYNC is connected //_mclk is the frequency of the crystal generator AD9833(int _FSYNC, unsigned long _mclk); //Set and get for frequency void setFreq(unsigned long _freq); unsigned After that, a simple example will show you how to use ESP-IDF (Espressif IoT Development Framework) for menu configuration, then for building and flashing firmware onto an ESP32-C3 board. Other display modules have pin headers or other connectors which must be connected appropriately to an ESP module. 3 V, the same operating voltage as ESP32, so you can consider not use break out board to make a slimmer product. It is recommended to ensure that the TFT_eSPI library can correctly drive the 3. Support for other controllers will be added later. This plugin supports these display models: ST7735 with resolutions 128 x 128, 128 x 160, 80 x 160 and 135 x 240 pixels May 26, 2023 · Hi @mhaberler,. If someone knows C++ OOP better than me maybe is a better way to implement this without this libraries. 3 of ESP-IDF. Recommended way to install ESP-IDF Visual Studio Code Extension is by downloading it from VS Code Marketplace or following Quick Installation Guide. U8g2 is a monochrome graphics library for embedded devices. 44 inch; Độ phân giải: 128 x 128 pixels; Có thể gắn trực tiếp với Arduino mà không cần nối qua dây Bus. The TFT uses an ST7735 controller chip. You can use the latter to develop graphics code Mar 5, 2020 · I am trying to use ESP32 with 4. Example code for driving M5StickC ST7735S display using ESP-IDF's SPI driver. Here is my code with SPI init and read: Rust on ESP32 STD demo app. Cài đặt thư viện Adafruit ST7735 TFT . Mar 3, 2023 · The Reverse TFT Feather comes with the 240x135 color TFT display on the back-side not the front-side. I may or may not produce Arduino framework versions of these drivers in the future. Overview An ESP-IDF project can be seen as an amalgamation of a number of components. // As written, this uses We would like to show you a description here but the site won’t allow us. JPEG file(ESP32/ESP32S2/ESP32C3) PNG file. 8 SPI display (128x160px) and provides a minimal example using the * Adafruit-ST7735 *library that toggles the screen from black to white repeatedly. Warning. The ST7735, ST7789 and ST7796 chip families drive color TFT displays in various resolutions, and usually support 65535 colors (RGB565 coded). Espressif maintains a fork of the QEMU emulator with support for ESP32. Combined DMA SPI transfer mode and direct SPI for maximal speed. py menuconfig, go to Component config then LVGL TFT configuration and LVGL TFT Display configuration to configure lvgl_esp32_drivers. Here’s a list of parts you need to build the circuit: ESP32 (read Best ESP32 development boards) DHT11 or DHT22 temperature and humidity sensor; 10k Ohm resistor; Breadboard; Jumper wires Arduino ESP32 and ESP-IDF are supported. One of the modifications enables support for custom embedded fonts. #LVGL custom config file setup \nidf_build_set_property(COMPILE_OPTIONS \"-DLV_CONF_INCLUDE_SIMPLE=1\" APPEND)\nidf_build_set_property(COMPILE_OPTIONS \"-I. Feb 10, 2021 · A nice driver for some TFT screens using ILI92xx, ILI93xx and ST77xx driver chips – this time, implemented as an ESP-IDF component. - espressif/esp-idf Écran couleur SPI ST7735 et ESP32 / ESP8266 Aujourd'hui, je vous prodigue quelques conseils sur l'utilisation d'un petit écran couleur de 128 X 160 pixels, utilisant le protocole SPI, et basé sur le contrôleur ST7735, avec une carte ESP32 ou ESP8266. From the MicroPython ST7735 repository: ST7735. bmp. For a write up of this see http://www. py monitor target uses the esp-idf-monitor tool to display serial output from Espressif SoCs. JPEG files can be displayed. Run idf. This is a 128-by-160 graphic display. We will then have the assembly and sourc… Drivers for ESP32 to be used with LVGL. To perform software reset of the chip, the esp_restart() function is provided. py menuconfig in a terminal. This is a tiny ESP32-C3 based development board that combines ESP32-C3 with ES8388 for audio and also adds a 1. Aug 30, 2022 · 陈拓 2022/08/30-2022/09/01 1. Cannot read ID register from ST7735 via SPI. A Sitronix ST7789V datasheet and a few TFT breakout boards were sourced from Adafruit and made this library possible. The good thing is that this is working and might be a good start if you want to use fonts or geometric functions in ESP-IDF like drawCircle, drawPixel, etc. You switched accounts on another tab or window. A TP button is used to wake up the chip from deep sleep mode. GDB Stub is configured when Panic Handler Behaviour is set to Invoke GDBStub using theESP-IDF: SDK Configuration Editor extension command or idf. /main This project connects DHT22, ATECC608A, and an ST7735 LCD to a a custom-designed ESP32 development board. Here is an example of SPI Driver for SSD1306, SSD1331, SSD1351, IL9163, ILI9341, ST7735, PCD8544, Nokia 5110 displays running on Arduino/ESP32/Linux (Rasperry) platforms raspberry-pi arduino esp8266 attiny i2c esp32 atmega328p arduino-library spi arkanoid attiny85 lcd-display ssd1306 sh1106 ssd1331 nokia5110 ili9341 st7735 ssd1351 SPI LCD graphics library for ESP32 (ESP-IDF/ArduinoESP32) / ESP8266 (ArduinoESP8266) / SAMD51(Seeed ArduinoSAMD51) - lovyan03/LovyanGFX Jan 2, 2019 · IC Driver hiển thị: ST7735 giao tiếp SPI. Full support for ILI9341, ILI9488, ST7789V and ST7735 based TFT modules in 4-wire SPI mode. Contribute to lvgl/lvgl_esp32_drivers development by creating an account on GitHub. Module ST7735 The pins on the display are as follows. It is recommended that you use the ili9xxx component as it will be maintained, whereas this component may not be, or may be removed completely in the future. Jan 13, 2020 · Espressif ESP32 Official Forum. 最近刚更换了IDF的5. Alternatively, if you want to use ESP-IDF in an existing Command Prompt window, you can run: Mar 14, 2024 · With the LVGL GUI library, developers can easily create impressive graphical interfaces on ESP32, enhancing the user experience. x + ESP_LCD + LVGL9 How to use ESP_LCD components for Display & Touch with LVGL 9. Từ Arduino “Sketch” menu, lựa chọn “Include Library” sau đó đến “Manage Libraries…” Mar 14, 2024 · ESP-IDF 5. QR-CODE The Espressif ESP-IDF SPI master example provided a valuable jump-start on SPI programming for the ESP32 on the ESP-IDF platform. Fast rotation / expansion of the off-screen buffer (sprite). brelak Posts: 23 But did anyone manage to get the ST7735 display up and running on the esp-idf as of 2023? Dec 21, 2016 · TFT library for ESP32 Configure your esp32 build environment as for other ESP32 projects and esp-idf Your display probably has ST7735 controller which has Nov 19, 2021 · LVGL 的源代码在 github 上,不过,我们移植到 ESP32 上不是直接用这个源代码的,而是用LVGL 已经为 ESP32 移植好的工程 lv_port_esp32 ,其代码也在 github 上,大家到github上搜索即可,如果网速较慢的话,也可以从 gitee上获取,速度会快很多,要注意版本,V7和V8之间是 Jan 12, 2022 · What has all the features of a Feather main board, the comforting warmth of an ESP32-S2 WiFi microcontroller, and the crispness of a 240x135 pixel color TFT display? The Adafruit ESP32-S2 TFT Feather! With Arduino or CircuitPython, you can display your IoT in full color! This is currently used in my project Cale-idf and the ESP-IDF epaper component. *There is no MENU ITEM where this application is peculiar. Note This is documentation for stable version v5. May 30, 2023 · Minimal ESP32 PlatformIO TFT display example using Adafruit ST7735 This example code is for the KMR-1. ESP-IDF projects are built using CMake. Thanks for your work! The code in this folder provides a mapping from U8g2 to the ESP32 ESP-IDF. Cỡ màn hình: 1. bmp and wales. This should be included in your build of U8g2 applications. Note that GFX itself can run on anything - a PC, a Raspberry Pi, an Arduino, or an ESP32. This is a convenient way to test applications To follow this tutorial you need to wire the DHT11 or DHT22 temperature sensor to the ESP32. 4. py flash -b 115200 monitor. Miscellaneous System APIs . 0版本,开发上方便了许多,但是乐鑫组件平台上的驱动还不够丰富,很多LCD的驱动没有,比如我使用的是以st7735s芯片驱动的0. You can open this shortcut and proceed to the next step. BMP file. When the function is called, execution of the program stops, both CPUs are reset, the application is loaded by the bootloader and starts execution again. Contribute to oopsmonk/esp32_lib_st7735 development by creating an account on GitHub. Contribute to Neconix/esp32-st7789-display development by creating an account on GitHub. py menuconfig. Note for ESP32-C6 ESP-IDF V5. Windows 10, 11. Official development framework for Espressif SoCs. x using ESP_LVGL_PORT from ESP-BSP Note for ESP32-S2/ESP32-C2 The tjpgd library is not included in the ESP32-S2/ESP32-C2 ROM. Includes a modified version of ESP32_TFT_library by Boris Lovosevic. Code Coverage , we have inbuilt code coverage support which shall highlight in color which line have been covered. h file. Feb 26, 2021 · finally this is working, -- hope can help someone to waist time // Adafruit_ImageReader test for Adafruit ST7735 TFT Breakout for Arduino. ESP32 and TFT ST7735. Check the documentation page for details . Low level MIPI DCS compatible display driver for ESP-IDF. ESP32-S3-WROOM-1, ESP32-S3-WROOM-1U, and ESP32-S3-WROOM-2 are powerful, generic Wi-Fi + Bluetooth Low Energy MCU modules that have a rich set of peripherals. 96" 160x80 TFT screen is connected using SPI and TFT_eSPI is the graphical library used to manage the display. ESP-IDF v4. Post by ESP_Sprite » Wed Jan 19, 2022 8: It would be great if lilygo had some examples in esp-idf for their products. 2. 0. Aug 3, 2010 · Detail of component lvgl/lvgl - 9. Schematics and more informations are at the end of this post. Software support on the other side also influence your selection. 概述关于 SquareLine Studio,乐鑫官方的ESP技术文章有介绍:乐鑫科技 Espressif:在 ESP 开发板上开发 UI 不再复杂 SquareLine Studio是一个可视化工具,可使用LVGL图形库开发UI,… Instructions for setting up a ST7735 display drivers. 8-inch TFT display. A ST7735 0. Jan 1, 2021 · It does not contain any hardware or platform specific code. Espressif's ESP-IDF Programming Guide was invaluable. 5-inch LCD ST7735 LCD Controller driver Overview . 1). Jan 11, 2021 · I am trying to connect my ST7735 to my esp32 devkit v1 via HSPI pins. I made some edits in Adafruit_ST7735. #define ST7735_INITB. The code works fine but I had expected the screen to work fa Each ESP-IDF example is a complete project that someone else can copy and adapt the code to solve their own problem. . 合宙esp32c3 Air101-LCD屏幕demo,使用esp-idf lvgl编写. The drivers I've provided are specific to the ESP32, and use the ESP-IDF, *not* the Arduino framework. These drivers use a built-in copy of I2C Manager to talk to the I2C port, but you can also use the I2C Manager component itself and have others play May 11, 2017 · I have edited the adafruit ST7735 library so that it supports esp-32. This component has been made redundant since the ST7735 is now supported by the ILI9XXX component. Code: Select all #ifndef AD9833_H #define AD9833_H #include <SPI. #define TFT_CS PIN_D5 // Chip select control pin. A demo STD binary crate for the ESP32[XX] and ESP-IDF, which connects to WiFi, Ethernet, drives a small HTTP server and draws on a LED screen. Check his GitHub for help on how to use the display. Note that existing builds and configurations in the project, if any, are cleared and initialized in this process. Value Your Project: Use Graphic Display!: In our video today, I'm going to show you the 1. py set-target esp32 . 0版本,SDK集成了LVGL8. py set-target esp32. For more information about QEMU for ESP32, see the QEMU README documentation. Rainmaker Cloud , we have inbuilt Rainmaker Cloud support where you can edit/read state of your connected IoT devices easily. Software requirements. c with the main functionality. // Demonstrates loading images from SD card or flash memory to the screen, // to RAM, and how to query image file dimensions. There is also an SDL2 HAL for normal computers. (Actual number of colors depends on LCD specifications) Uses DMA transfers so other processes can execute during communication with display. Anyway, here's the documentation ST7789 TFT display driver for esp-idf. ESP8266EX and ESP32 are some of our products. #define TFT_HEIGHT 160. 4k次,点赞7次,收藏33次。在ESP32开发框架ESP-IDF中用LVGL库驱动TFT-LCD(ST7735 128x160) 显示屏演示GUI_espidf esp32s3 st7735 LCD in most case can direct operate in 3. 0 Apr 30, 2019 · ESP32 + TFT st7735. 4 for esp32-s3 development board. #define TFT_WIDTH 128. Depends on ESP-IDF v4. ESP32-S3-WROOM-1 and ESP32-S3-WROOM-2 comes with a PCB antenna. You can develop ESP32 program with Arduino IDE or direct use ESP-IDF. Contribute to yoxiii/lv_port_esp32_C3_st7735 development by creating an account on GitHub. h> #include "LiquidCrystal_I2C. 0inch TFT SPI ST7796S I am using bodmer library and trying the examples but it is not working and I am getting a white screen. Tutorial to get ESP32-S2 mini to talk to a TFT ST7735S screen - turfptax/micropython-st7735s-tutorial. esp-idf-monitor also has a range of features to decode crash output and interact with the device. I don't own a M5Stack/(display with FT6X36 touch controller) but if you enable verbose logging via the sdkconfig (since I set touch point reporting to verbose only via 50b212a) [it improves performance when it's not always outputting logs per touch], you should be able to see the full log output. 开发板和显示屏上网看看你就会发现在同等尺寸的情况下彩色显示屏的价格已经低于单色屏。用彩色屏代替单色屏可以提高产品的档次,并降低成本。 彩色屏的使用比单色屏复杂,在软件开… Dec 6, 2017 · In this episode I connect a colour LCD to an ESP32 (NodeMCU 32S). After that, a simple example will show you how to use ESP-IDF (Espressif IoT Development Framework) for menu configuration, then for building and flashing firmware onto an ESP32-S3 board. The ST7735S is a single-chip controller/driver for 262K-color, graphic type TFT-LCD. 37 MB. Dec 11, 2018 · I'm programming a LilyGo T-Wristband with Arduino core (no esp-idf) using ESP32-PICO-D4. 8 - Offline Installer. Apr 30, 2019 · But did anyone manage to get the ST7735 display up and running on the esp-idf as of 2023? I could not find any examples that would compile on esp-idf v5. #define TFT_DC PIN_D2 // Data Command control pin. py set-target esp32 idf. Apr 10, 2023 · Hi, I am using latest Arduino ide 2. jpalp hcjuv tnuran jsbe ugsc ecjezlrl wsvhr krjus qtpcp scrhsoi