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[deep_sleep] enable sleep pull up/down for wakeup pin (#9395)

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Craig Andrews 2025-08-06 02:47:45 -04:00 committed by GitHub
parent 1642d34d29
commit 2b3e546203
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GPG Key ID: B5690EEEBB952194
1 changed files with 20 additions and 1 deletions
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21
esphome/components/deep_sleep/deep_sleep_esp32.cpp
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@ -1,4 +1,5 @@
#ifdef USE_ESP32 #ifdef USE_ESP32
#include "driver/gpio.h"
#include "deep_sleep_component.h" #include "deep_sleep_component.h"
#include "esphome/core/log.h" #include "esphome/core/log.h"
@ -74,11 +75,20 @@ void DeepSleepComponent::deep_sleep_() {
if (this->sleep_duration_.has_value()) if (this->sleep_duration_.has_value())
esp_sleep_enable_timer_wakeup(*this->sleep_duration_); esp_sleep_enable_timer_wakeup(*this->sleep_duration_);
if (this->wakeup_pin_ != nullptr) { if (this->wakeup_pin_ != nullptr) {
const auto gpio_pin = gpio_num_t(this->wakeup_pin_->get_pin());
if (this->wakeup_pin_->get_flags() & gpio::FLAG_PULLUP) {
gpio_sleep_set_pull_mode(gpio_pin, GPIO_PULLUP_ONLY);
} else if (this->wakeup_pin_->get_flags() & gpio::FLAG_PULLDOWN) {
gpio_sleep_set_pull_mode(gpio_pin, GPIO_PULLDOWN_ONLY);
}
gpio_sleep_set_direction(gpio_pin, GPIO_MODE_INPUT);
gpio_hold_en(gpio_pin);
gpio_deep_sleep_hold_en();
bool level = !this->wakeup_pin_->is_inverted(); bool level = !this->wakeup_pin_->is_inverted();
if (this->wakeup_pin_mode_ == WAKEUP_PIN_MODE_INVERT_WAKEUP && this->wakeup_pin_->digital_read()) { if (this->wakeup_pin_mode_ == WAKEUP_PIN_MODE_INVERT_WAKEUP && this->wakeup_pin_->digital_read()) {
level = !level; level = !level;
} }
esp_sleep_enable_ext0_wakeup(gpio_num_t(this->wakeup_pin_->get_pin()), level); esp_sleep_enable_ext0_wakeup(gpio_pin, level);
} }
if (this->ext1_wakeup_.has_value()) { if (this->ext1_wakeup_.has_value()) {
esp_sleep_enable_ext1_wakeup(this->ext1_wakeup_->mask, this->ext1_wakeup_->wakeup_mode); esp_sleep_enable_ext1_wakeup(this->ext1_wakeup_->mask, this->ext1_wakeup_->wakeup_mode);
@ -102,6 +112,15 @@ void DeepSleepComponent::deep_sleep_() {
if (this->sleep_duration_.has_value()) if (this->sleep_duration_.has_value())
esp_sleep_enable_timer_wakeup(*this->sleep_duration_); esp_sleep_enable_timer_wakeup(*this->sleep_duration_);
if (this->wakeup_pin_ != nullptr) { if (this->wakeup_pin_ != nullptr) {
const auto gpio_pin = gpio_num_t(this->wakeup_pin_->get_pin());
if (this->wakeup_pin_->get_flags() && gpio::FLAG_PULLUP) {
gpio_sleep_set_pull_mode(gpio_pin, GPIO_PULLUP_ONLY);
} else if (this->wakeup_pin_->get_flags() && gpio::FLAG_PULLDOWN) {
gpio_sleep_set_pull_mode(gpio_pin, GPIO_PULLDOWN_ONLY);
}
gpio_sleep_set_direction(gpio_pin, GPIO_MODE_INPUT);
gpio_hold_en(gpio_pin);
gpio_deep_sleep_hold_en();
bool level = !this->wakeup_pin_->is_inverted(); bool level = !this->wakeup_pin_->is_inverted();
if (this->wakeup_pin_mode_ == WAKEUP_PIN_MODE_INVERT_WAKEUP && this->wakeup_pin_->digital_read()) { if (this->wakeup_pin_mode_ == WAKEUP_PIN_MODE_INVERT_WAKEUP && this->wakeup_pin_->digital_read()) {
level = !level; level = !level;