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[uart] Make rx pin respect pullup and pulldown settings (#9248)

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This commit is contained in:
Anton Sergunov
2025-10-22 03:10:25 +06:00
committed by GitHub
parent 8e8a2bde95
commit a05c5ea240
4 changed files with 31 additions and 0 deletions
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7
esphome/components/uart/uart_component_rp2040.cpp
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@@ -52,6 +52,13 @@ uint16_t RP2040UartComponent::get_config() {
}
void RP2040UartComponent::setup() {
if (this->rx_pin_) {
this->rx_pin_->setup();
}
if (this->tx_pin_ && this->rx_pin_ != this->tx_pin_) {
this->tx_pin_->setup();
}
uint16_t config = get_config();
constexpr uint32_t valid_tx_uart_0 = __bitset({0, 12, 16, 28});