CHANGELOG.md

ChangeLog

v1.0.4 - 2025-07-13

Enhancements:

• feat(board): add support for Waveshare ESP32-S3 Touch LCD 2.8C @martinroger (#226)
• feat(docs): document usage of esp_panel_board_custom_conf.h with ESP-IDF @martinroger (#226)

Bugfixes:

• fix(repo): update dependent esp-lib-utils version for Arduino

v1.0.3 - 2025-07-07

Enhancements:

• feat(docs): provides an example of how to integrate this library into micropython by @tsteinruecken (#190)
• feat(board): add board Waveshare:ESP32_S3_TOUCH_LCD_1_85_C @hegdi (#208)
• feat(board & touch):add new supported viewe board and cst820 touch @VIEWESMART (#197)
• feat(examples): show the usage of 'configVendorCommands()' function in esp_idf/lvgl_v8_port @martinroger (#217)

Bugfixes:

• fix(examples): lvgl_port_v8 only poll touch screen if interrupt happened @hegdi (#209)
• fix(examples): update lv_conf.h for Arduino IDE @davetheghost (#219)
• fix(lcd): correct conditional compilation logic for ST7701 driver @SinKy-Yan (#223)
• fix(board): correct the RGB IO mapping and backlight configuration for Jingcai:JC8048W550C @jompjomp (#210)

v1.0.2 - 2025-04-23

Enhancements:

• feat(backlight): add PWM parameters configuration (#188)

Bugfixes:

• fix(io_expander): remove incompatible header (#175)
• fix(pre-commit): update the pre-commit script
• fix(docs): update README
• fix(conf): update comments of custom config file
• fix(examples): enable CPU 240M and task WDT default in esp_idf/lvgl_v8_port
• fix(lcd): fix ST7701 mirror issue

v1.0.1 - 2025-03-13

Enhancements:

• feat(docs): add new FAQs

Bugfixes:

• fix(touch): avoid reading the button state when disabled (#162)
• fix(docs): correct and add descriptions
• fix(board): resolve compilation error for SPI touch screens @tilordleo (#169)
• fix(conf): correct comments in esp_panel_board_custom_conf.h

v1.0.0 - 2025-02-17

Breaking changes:

• Rename configuration files to follow consistent naming convention:

  • ESP_Panel_Board_Custom.h -> esp_panel_board_custom_conf.h
  • ESP_Panel_Board_Support.h -> esp_panel_board_supported_conf.h
  • ESP_Panel_Conf.h -> esp_panel_drivers_conf.h

• Modernize codebase organization:

  • Add namespaces for better code organization:

    • esp_panel::utils - Utility functions and classes
    • esp_panel::drivers - Device drivers
    • esp_panel::board - Board driver

  • Deprecate legacy ESP_Panel* class names in favor of namespaced versions

• Add external dependency on esp-lib-utils library

• Add support for dynamic board configuration loading at runtime

Enhancements:

• feat(examples): update PlatformIO build_flags
• feat(touch): add touch controller CHSC6540 @VIEWESMART (#128)
• feat(board): add various viewe boards @VIEWESMART (#128)
• feat(docs): update FAQ @VIEWESMART (#128)
• feat(repo): refactor with using esp-lib-utils
• feat(repo): support build on the MicroPython
• feat(lcd): add LCD controller AXS15231B, HX8399, JD9165, ST7703, ST77903(RGB)
• feat(touch): add touch controller AXS15231B, STMPE610, SPD2010
• feat(backlight): add backlight device Custom, SwitchExpander
• feat(board): add board Jingcai:JC8048W550C @lsroka76 (#132)

Bugfixes:

• fix(touch): fix GT911 build warning
• fix(log): fix kernel panic when checking the error @Kanzll (#144)
• fix(version): fix minor number check @arduinomnomnom (#148)

v0.2.2 - 2025-01-09

Bugfixes:

• fix(lcd): use 'delete[]' instead of 'delete' for C array shared pointer @FranciscoMoya (#142)
• fix(lcd): load vendor config from bus
• fix(board): fix GT911 init error for waveshare boards
• fix(Kconfig): fix build error on esp-idf and incorrect descriptions @Cathgao (#133)
• fix(examples): update PlatformIO lib & platform URLs

v0.2.1 - 2024-11-14

Enhancements:

• feat(lcd): add LCD controller JD9365 @Y1hsiaochunnn (#123)
• feat(board): add board Waveshare ESP32-P4-NANO @Y1hsiaochunnn (#123)
• feat(board): add board Waveshare ESP32-S3-Touch-LCD-4.3B/5/5B/7 @H-sw123 (#124)
• feat(board): add configuration for ignoring board in Kconfig
• feat(ci): use finer-grained file modification jobs

Bugfixes:

• fix(bus & lcd): update RGB conf based on esp-idf v5.4

v0.2.0 - 2024-11-08

Enhancements:

• feat(repo): support build on the esp-idf
• feat(bus & lcd): support MIPI-DSI LCD
• feat(lcd): add LCD controller EK79007
• feat(lcd): add LCD controller ILI9881C
• feat(panel): add support for MIPI-DSI LCD
• feat(board): add support for Waveshare ESP32-S3-Touch-LCD-2.1 @martinroger (#117)
• feat(board): add support for Espressif ESP32-P4-Function-EV-Board
• feat(examples): add MIPI-DSI LCD
• feat(examples): optimize anti-tear rotation in lvgl_v8_port
• feat(ci): update for MIPI-DSI LCD
• feat(test_apps): add MIPI-DSI LCD

Bugfixes:

• fix(touch): release ISR semaphore when delete

v0.1.8 - 2024-10-25

Enhancements:

• feat(board): add support for Waveshare ESP32-S3-Touch-LCD-1.85 @martinroger (#115)
• feat(docs): add additional information about screen drift issue

Bugfixes:

• fix(examples): correct readme broken links

v0.1.6 - 2024-07-30

Enhancements:

• feat(board): add support for Fitipower EK9716B LCD controller for CrowPanel 7.0" board by @lboue (#78)
• feat(board): add support for Waveshare ESP32-S3-Touch-LCD-4.3 by @lboue (#99)

Bugfixes:

• fix(examples): fix LVGL_PORT_ROTATION_DEGREE issue by @lboue (#76)
• fix(examples): fix issue with I2C.ino EXAMPLE_TOUCH_ADDRESS missing as variable by @lboue (#84)
• fix(examples): fix WiFiClock wrong name ScreenPassord by @lboue (#82)
• fix(examples): fix LCD using configVendorCommands() before init()
• fix(examples): fix LV_USE_DEMO_WIDGETS typo by @lboue (#98)
• fix(examples): fix Tearing function typo by @lboue (#96)
• fix(examples): fix WiFiClock log HTTP error code to serial console by @lboue (#97)
• fix(examples): fix WiFiClock description
• fix(gt911): allow to set the GT911 touch device address by @lboue (#86)
• fix(conf): fix the issue that the ESP_PANEL_BOARD_EXPANDER_I2C_HOST_ID flag is not working properly
• fix(conf): fix LCD Venbdor typo (#92)

v0.1.5 - 2024-07-09

Enhancements:

• feat(gt911): support set I2C address by using RST and INT pins
• feat(lvgl_port): set the lvgl task to run on the same core as the Arduino task by default
• feat(board): increase the RGB pclk frequency to 26MHz for ESP32_4848S040C_I_Y_3
• feat(board): add new board elecrow: CROWPANEL_7_0 by @lboue (#71)
• feat(conf): add connection comments for the RGB pins in esp_panel_board_custom.h (#58, #68)

Bugfixes:

• fix(panel): init expander host with correct macro (#65)
• fix(panel): don't reset the LCD if the bus is RGB bus and the ESP_PANEL_BOARD_LCD_FLAGS_ENABLE_IO_MULTIPLEX is enabled
• fix(examples): fix lvgl port rotation issue when enabling avoid tearing by @NecroMancer05
• fix(pre-commit): switch to Python 3 for pre-commit @lboue (#70)
• fix(docs): specify lvgl version >= v8.3.9 and < 9
• fix(docs): update board ESP32-S3-BOX-3 & ESP32-S3-BOX-3B

v0.1.4 - 2024-06-17

Enhancements:

• feat(docs): add resolution column in board instructions by @lboue (#51)

Bugfixes:

• fix(conf): fix error when include inside file (#52)
• fix(docs): switch M5Stack doc links to english by @lboue (#50)
• fix(board): fix m5stack coreS3 power issue (#54)

v0.1.3 - 2024-06-14

Enhancements:

• feat(board): add add new board M5CORE2 by @MacChu0315-Espressif (#40)
• feat(board): add add new board M5DIAL by @MacChu0315-Espressif (#41)
• feat(board): add add new board M5CORES3 by @MacChu0315-Espressif (#45)
• feat(example): add support for PlatformIO by @isthaison (#37)

Bugfixes:

• fix(version): fix version mismatch
• fix(docs): update files related to version and board M5CORE2

v0.1.2 - 2024-06-01

Enhancements:

• feat(config): add version control for all configuration files by @lzw655 (#32)
• feat(touch): add i2c st1633 by @lzw655 (#22)
• feat(pre-commit): support to check file versions

Bugfixes:

• fix(docs): fix broken links in 'Panel Test Example' README by @lboue (#27)
• fix(config): fix wrong header order by @lzw655 (#35)

v0.1.1 - 2024-05-16

Enhancements:

• feat(touch): add spi xpt2046 by @Lzw655 (#21)
• feat(config): add new IO expander CH422G

Bugfixes:

• fix some typo by @Franck78 (#16, #17)
• fix(docs): add more details on the version by @lboue (#23)

v0.1.0 - 2024-03-07

Breaking changes:

• Restructure the driver framework based on arduino-esp32 v3 version and is not compatible with the v2 version
• Add and modify some APIs for bus, LCD and touch object classes
• Temporarily remove Kconfig and test_apps, which are used for ESP-IDF. Remove action build_test.
• Support using independent drivers instead of the entire ESP_Panel. In this case, users don't need to enter the ESP32_Display_Panel folder and copy ESP_Panel_Conf_Template.h.

Enhancements:

• Add new bus type: QSPI
• Add new LCD controllers: GC9B71, NV3022B, ST7701, ST7789V, ST77916, ST77922
• Add new touch controllers: ST7123
• Add new supported boards: ESP32-4848S040C_I_Y_3
• Add LCD and Touch examples for using standalone drivers
• LCD supports to reconfigure the vendor specific initialization sequence
• Touch supports to use ISR pin for interruption
• LVLG examples support RGB LCD avoid tearing function
• Update all README.md files and add FAQ section

v0.0.2 - 2023-11-09

Enhancements:

• Move extra boards configuration into panel
• Update all README.md files
• Add Squareline porting examples

v0.0.1 - 2023-09-20

Enhancements:

• Supports various Espressif official development boards
• Supports custom boards
• Supports multiple types of drivers, including Bus, LCD, Touch, Backlight