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[ft5x06] Fix setting calibration values (#16446)

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This commit is contained in:
Clyde Stubbs
2026-05-16 08:30:04 +10:00
committed by Jesse Hills
parent 26907f17f5
commit 6a8f24b951
1 changed files with 11 additions and 10 deletions
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esphome/components/ft5x06/touchscreen/ft5x06_touchscreen.cpp
+11 -10
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@@ -15,6 +15,16 @@ void FT5x06Touchscreen::setup() {
this->attach_interrupt_(this->interrupt_pin_, gpio::INTERRUPT_FALLING_EDGE);
}
// reading the chip registers to get max x/y does not seem to work.
if (this->display_ != nullptr) {
if (this->x_raw_max_ == this->x_raw_min_) {
this->x_raw_max_ = this->display_->get_native_width();
}
if (this->y_raw_max_ == this->y_raw_min_) {
this->y_raw_max_ = this->display_->get_native_height();
}
}
// wait 200ms after reset.
this->set_timeout(200, [this] { this->continue_setup_(); });
}
@@ -39,15 +49,6 @@ void FT5x06Touchscreen::continue_setup_() {
this->mark_failed();
return;
}
// reading the chip registers to get max x/y does not seem to work.
if (this->display_ != nullptr) {
if (this->x_raw_max_ == this->x_raw_min_) {
this->x_raw_max_ = this->display_->get_native_width();
}
if (this->y_raw_max_ == this->y_raw_min_) {
this->y_raw_max_ = this->display_->get_native_height();
}
}
}
void FT5x06Touchscreen::update_touches() {
@@ -71,7 +72,7 @@ void FT5x06Touchscreen::update_touches() {
uint16_t x = encode_uint16(data[i][0] & 0x0F, data[i][1]);
uint16_t y = encode_uint16(data[i][2] & 0xF, data[i][3]);
ESP_LOGD(TAG, "Read %X status, id: %d, pos %d/%d", status, id, x, y);
ESP_LOGV(TAG, "Read %X status, id: %d, pos %d/%d", status, id, x, y);
if (status == 0 || status == 2) {
this->add_raw_touch_position_(id, x, y);
}