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fix GPIO0 mode after I2S audio

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mverch67 2024-09-27 15:14:22 +02:00 committed by Thomas Göttgens
parent a8c216f4f8
commit 363fd8ab98
1 changed files with 7 additions and 0 deletions
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7
src/modules/ExternalNotificationModule.cpp
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@ -98,6 +98,13 @@ int32_t ExternalNotificationModule::runOnce()
LOG_INFO("%d ", i); LOG_INFO("%d ", i);
} }
LOG_INFO("\n"); LOG_INFO("\n");
#ifdef HAS_I2S
// GPIO0 is used as mclk for I2S audio and set to OUTPUT by the sound library
// T-Deck uses GPIO0 as trackball button, so restore the mode
#if defined(T_DECK) || (defined(BUTTON_PIN) && BUTTON_PIN == 0)
pinMode(0, INPUT);
#endif
#endif
isNagging = false; isNagging = false;
return INT32_MAX; // save cycles till we're needed again return INT32_MAX; // save cycles till we're needed again
} }