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Feat: add XTEINK_X4_PRO (ESP32-S3 e-paper reader) BSP and hardware-la… - #682

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adwuard merged 2 commits into
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ed/xteink-x4-pro-bsp
Aug 19, 2026
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Feat: add XTEINK_X4_PRO (ESP32-S3 e-paper reader) BSP and hardware-la…#682
adwuard merged 2 commits into
masterfrom
ed/xteink-x4-pro-bsp

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@adwuard

@adwuard adwuard commented Aug 19, 2026

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…b demo

  • UC8179 800x480 EPD over FSPI with portrait LVGL rotation, fast/full refresh
  • GT911 touch, 3 keys + capacitive home, dual warm/cold frontlight PWM
  • CW2017 battery gauge with Li-ion curve + VCELL-slope charge-state estimator
  • native-SDMMC microSD (documented ESP-IDF exception), deep-sleep power off
  • lvgl_demo hardware lab: dashboard/settings screens, hold-to-arm power off

…b demo

- UC8179 800x480 EPD over FSPI with portrait LVGL rotation, fast/full refresh
- GT911 touch, 3 keys + capacitive home, dual warm/cold frontlight PWM
- CW2017 battery gauge with Li-ion curve + VCELL-slope charge-state estimator
- native-SDMMC microSD (documented ESP-IDF exception), deep-sleep power off
- lvgl_demo hardware lab: dashboard/settings screens, hold-to-arm power off
@adwuard
adwuard requested a review from yingtao450 August 19, 2026 07:26
@adwuard
adwuard merged commit 32af558 into master Aug 19, 2026
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2 participants