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[cc1101] Extract chip configuration into configure() method (#15635)

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This commit is contained in:
Jonathan Swoboda
2026-04-11 17:36:27 -04:00
committed by GitHub
parent 6e67864510
commit bef4c8a86c
2 changed files with 27 additions and 17 deletions
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43
esphome/components/cc1101/cc1101.cpp
View File

@@ -106,6 +106,30 @@ void IRAM_ATTR CC1101Component::gpio_intr(CC1101Component *arg) { arg->enable_lo
void CC1101Component::setup() {
this->spi_setup();
if (this->gdo0_pin_ != nullptr) {
this->gdo0_pin_->setup();
}
this->configure();
if (this->is_failed()) {
return;
}
// Defer pin mode setup until after all components have completed setup()
// This handles the case where remote_transmitter runs after CC1101 and changes pin mode
if (this->gdo0_pin_ != nullptr) {
this->defer([this]() {
this->gdo0_pin_->pin_mode(gpio::FLAG_INPUT);
if (this->state_.PKT_FORMAT == static_cast<uint8_t>(PacketFormat::PACKET_FORMAT_FIFO)) {
this->gdo0_pin_->attach_interrupt(&CC1101Component::gpio_intr, this, gpio::INTERRUPT_RISING_EDGE);
}
});
}
}
void CC1101Component::configure() {
// Manual reset sequence per CC1101 datasheet section 19.1.2
this->cs_->digital_write(true);
delayMicroseconds(1);
this->cs_->digital_write(false);
@@ -128,11 +152,6 @@ void CC1101Component::setup() {
return;
}
// Setup GDO0 pin if configured
if (this->gdo0_pin_ != nullptr) {
this->gdo0_pin_->setup();
}
this->initialized_ = true;
for (uint8_t i = 0; i <= static_cast<uint8_t>(Register::TEST0); i++) {
@@ -142,21 +161,11 @@ void CC1101Component::setup() {
this->write_(static_cast<Register>(i));
}
this->set_output_power(this->output_power_requested_);
if (!this->enter_rx_()) {
this->mark_failed();
return;
}
// Defer pin mode setup until after all components have completed setup()
// This handles the case where remote_transmitter runs after CC1101 and changes pin mode
if (this->gdo0_pin_ != nullptr) {
this->defer([this]() {
this->gdo0_pin_->pin_mode(gpio::FLAG_INPUT);
if (this->state_.PKT_FORMAT == static_cast<uint8_t>(PacketFormat::PACKET_FORMAT_FIFO)) {
this->gdo0_pin_->attach_interrupt(&CC1101Component::gpio_intr, this, gpio::INTERRUPT_RISING_EDGE);
}
});
}
}
void CC1101Component::call_listeners_(const std::vector<uint8_t> &packet, float freq_offset, float rssi, uint8_t lqi) {
@@ -273,7 +282,7 @@ void CC1101Component::begin_rx() {
void CC1101Component::reset() {
this->strobe_(Command::RES);
this->setup();
this->configure();
}
void CC1101Component::set_idle() {

1
esphome/components/cc1101/cc1101.h
View File

@@ -25,6 +25,7 @@ class CC1101Component : public Component,
void setup() override;
void loop() override;
void dump_config() override;
void configure();
// Actions
void begin_tx();