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Code Issues Releases Wiki Activity

Add null GPIO pin (#6611)

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This commit is contained in:
Clyde Stubbs
2024-04-24 06:49:14 +10:00
committed by GitHub
parent 8027921ba3
commit b8f0182fc5
3 changed files with 26 additions and 12 deletions
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18
esphome/components/cst226/touchscreen/cst226_touchscreen.cpp
View File

@@ -5,17 +5,13 @@ namespace cst226 {
void CST226Touchscreen::setup() {
esph_log_config(TAG, "Setting up CST226 Touchscreen...");
if (this->reset_pin_ != nullptr) {
this->reset_pin_->setup();
this->reset_pin_->digital_write(true);
delay(5);
this->reset_pin_->digital_write(false);
delay(5);
this->reset_pin_->digital_write(true);
this->set_timeout(30, [this] { this->continue_setup_(); });
} else {
this->continue_setup_();
}
this->reset_pin_->setup();
this->reset_pin_->digital_write(true);
delay(5);
this->reset_pin_->digital_write(false);
delay(5);
this->reset_pin_->digital_write(true);
this->set_timeout(30, [this] { this->continue_setup_(); });
}
void CST226Touchscreen::update_touches() {

2
esphome/components/cst226/touchscreen/cst226_touchscreen.h
View File

@@ -35,7 +35,7 @@ class CST226Touchscreen : public touchscreen::Touchscreen, public i2c::I2CDevice
void continue_setup_();
InternalGPIOPin *interrupt_pin_{};
GPIOPin *reset_pin_{};
GPIOPin *reset_pin_{NULL_PIN};
uint8_t chip_id_{};
bool setup_complete_{};
};