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Fix: Enable touch-to-backlight on T-Echo (not just T-Echo Plus) (#9953)

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The touch-to-backlight feature was gated behind TTGO_T_ECHO_PLUS, but
the regular T-Echo has the same backlight pin (PIN_EINK_EN, P1.11).
This changes the guard to use PIN_EINK_EN only, so any device with an
e-ink backlight pin gets the feature.

Fixes #7630

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
This commit is contained in:
Okan Erturan
2026-03-22 14:43:41 +03:00
committed by Ben Meadors
parent e30294b6da
commit 8fa5b4f7ce
1 changed files with 3 additions and 3 deletions
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6
src/input/InputBroker.cpp
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@@ -34,7 +34,7 @@
#if defined(BUTTON_PIN_TOUCH)
ButtonThread *TouchButtonThread = nullptr;
#if defined(TTGO_T_ECHO_PLUS) && defined(PIN_EINK_EN)
#if defined(PIN_EINK_EN)
static bool touchBacklightWasOn = false;
static bool touchBacklightActive = false;
#endif
@@ -220,8 +220,8 @@ void InputBroker::Init()
};
touchConfig.singlePress = INPUT_BROKER_NONE;
touchConfig.longPress = INPUT_BROKER_BACK;
#if defined(TTGO_T_ECHO_PLUS) && defined(PIN_EINK_EN)
// On T-Echo Plus the touch pad should only drive the backlight, not UI navigation/sounds
#if defined(PIN_EINK_EN)
// Touch pad drives the backlight on devices with e-ink backlight pin
touchConfig.longPress = INPUT_BROKER_NONE;
touchConfig.suppressLeadUpSound = true;
touchConfig.onPress = []() {