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Added powersaving to all ESP32 boards with RTC-supported DIO1

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Added CLI to enable/disable powersaving
This commit is contained in:
Kevin Le 2025-12-23 12:48:08 +07:00
parent 0c3fb918b2
commit 5c6c15942b
7 changed files with 68 additions and 2 deletions
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1
src/MeshCore.h
View file

@ -51,6 +51,7 @@ public:
virtual void onAfterTransmit() { }
virtual void reboot() = 0;
virtual void powerOff() { /* no op */ }
virtual void sleep(uint32_t secs) { /* no op */ }
virtual uint32_t getGpio() { return 0; }
virtual void setGpio(uint32_t values) {}
virtual uint8_t getStartupReason() const = 0;

18
src/helpers/CommonCLI.cpp
View file

@ -65,7 +65,7 @@ void CommonCLI::loadPrefsInt(FILESYSTEM* fs, const char* filename) {
file.read((uint8_t *)&_prefs->bridge_baud, sizeof(_prefs->bridge_baud)); // 131
file.read((uint8_t *)&_prefs->bridge_channel, sizeof(_prefs->bridge_channel)); // 135
file.read((uint8_t *)&_prefs->bridge_secret, sizeof(_prefs->bridge_secret)); // 136
file.read(pad, 4); // 152
file.read((uint8_t *)&_prefs->powersaving_enabled, sizeof(_prefs->powersaving_enabled)); // 152
file.read((uint8_t *)&_prefs->gps_enabled, sizeof(_prefs->gps_enabled)); // 156
file.read((uint8_t *)&_prefs->gps_interval, sizeof(_prefs->gps_interval)); // 157
file.read((uint8_t *)&_prefs->advert_loc_policy, sizeof (_prefs->advert_loc_policy)); // 161
@ -145,7 +145,7 @@ void CommonCLI::savePrefs(FILESYSTEM* fs) {
file.write((uint8_t *)&_prefs->bridge_baud, sizeof(_prefs->bridge_baud)); // 131
file.write((uint8_t *)&_prefs->bridge_channel, sizeof(_prefs->bridge_channel)); // 135
file.write((uint8_t *)&_prefs->bridge_secret, sizeof(_prefs->bridge_secret)); // 136
file.write(pad, 4); // 152
file.write((uint8_t *)&_prefs->powersaving_enabled, sizeof(_prefs->powersaving_enabled)); // 152
file.write((uint8_t *)&_prefs->gps_enabled, sizeof(_prefs->gps_enabled)); // 156
file.write((uint8_t *)&_prefs->gps_interval, sizeof(_prefs->gps_interval)); // 157
file.write((uint8_t *)&_prefs->advert_loc_policy, sizeof(_prefs->advert_loc_policy)); // 161
@ -676,6 +676,20 @@ void CommonCLI::handleCommand(uint32_t sender_timestamp, const char* command, ch
strcpy(reply, "Can't find GPS");
}
#endif
} else if (memcmp(command, "powersaving on", 14) == 0) {
_prefs->powersaving_enabled = 1;
savePrefs();
strcpy(reply, "ok"); // TODO: to return Not supported if required
} else if (memcmp(command, "powersaving off", 15) == 0) {
_prefs->powersaving_enabled = 0;
savePrefs();
strcpy(reply, "ok");
} else if (memcmp(command, "powersaving", 11) == 0) {
if (_prefs->powersaving_enabled) {
strcpy(reply, "on");
} else {
strcpy(reply, "off");
}
} else if (memcmp(command, "log start", 9) == 0) {
_callbacks->setLoggingOn(true);
strcpy(reply, " logging on");

2
src/helpers/CommonCLI.h
View file

@ -48,6 +48,8 @@ struct NodePrefs { // persisted to file
uint8_t advert_loc_policy;
uint32_t discovery_mod_timestamp;
float adc_multiplier;
// Power setting
uint8_t powersaving_enabled; // boolean
};
class CommonCLICallbacks {

23
src/helpers/ESP32Board.h
View file

@ -8,6 +8,8 @@
#include <rom/rtc.h>
#include <sys/time.h>
#include <Wire.h>
#include <WiFi.h>
#include "driver/rtc_io.h"
class ESP32Board : public mesh::MainBoard {
protected:
@ -47,6 +49,27 @@ public:
return temperatureRead();
}
void enterLightSleep(uint32_t secs) {
#if defined(CONFIG_IDF_TARGET_ESP32S3) // Supported ESP32 variants
if (rtc_gpio_is_valid_gpio((gpio_num_t)P_LORA_DIO_1)) { // Only enter sleep mode if P_LORA_DIO_1 is RTC pin
esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
esp_sleep_enable_ext1_wakeup((1L << P_LORA_DIO_1), ESP_EXT1_WAKEUP_ANY_HIGH); // To wake up when receiving a LoRa packet
if (secs > 0) {
esp_sleep_enable_timer_wakeup(secs * 1000000); // To wake up every hour to do periodically jobs
}
esp_light_sleep_start(); // CPU enters light sleep
}
#endif
}
void sleep(uint32_t secs) override {
if (WiFi.getMode() == WIFI_MODE_NULL) { // WiFi is off ~ No active OTA, safe to go to sleep
enterLightSleep(secs); // To wake up after "secs" seconds or when receiving a LoRa packet
}
}
uint8_t getStartupReason() const override { return startup_reason; }
#if defined(P_LORA_TX_LED)