mangavalk/esphome-wake-up-light-ii
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Initial ESPHome port for Wake Up Light II

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elizard committed 2026-10-08 10:45:05 +03:00
commit 086a040802
10 files changed
+1132
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patches/wbr3-pa13-pa14-uart.patch
+26
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@@ -0,0 +1,26 @@
--- a/esphome/components/uart/uart_component_libretiny.cpp
+++ b/esphome/components/uart/uart_component_libretiny.cpp
@@ -64,8 +64,10 @@ void LibreTinyUARTComponent::setup() {
return;
}
#if LT_HW_UART0
- else if ((tx_pin == -1 || tx_pin == PIN_SERIAL0_TX) && (rx_pin == -1 || rx_pin == PIN_SERIAL0_RX) &&
- !should_fallback_to_software_serial()) {
+ else if ((((tx_pin == -1 || tx_pin == PIN_SERIAL0_TX) &&
+ (rx_pin == -1 || rx_pin == PIN_SERIAL0_RX)) ||
+ (tx_pin == 14 && rx_pin == 13)) &&
+ !should_fallback_to_software_serial()) {
this->serial_ = &Serial0;
this->hardware_idx_ = 0;
}
@@ -111,6 +113,10 @@ void LibreTinyUARTComponent::setup() {
return;
#endif
}
+ if (this->hardware_idx_ == 0 && tx_pin == 14 && rx_pin == 13) {
+ ESP_LOGI(TAG, "Using alternate UART0 pins RX=PA13 TX=PA14");
+ Serial0.setPins(rx_pin, tx_pin);
+ }
this->serial_->begin(this->baud_rate_, get_config());
}
void LibreTinyUARTComponent::dump_config() {