cottongin/crosspoint-reader-mod
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

move IDLE_POWER_SAVING_MS

Browse Source
This commit is contained in:
Xuan Son Nguyen
2026-02-12 13:19:37 +01:00
parent ea32ba0f8d
commit 73cd05827a
3 changed files with 10 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
lib/hal/HalPowerManager.cpp
View File

@@ -1,6 +1,7 @@
#include "HalPowerManager.h"
#include <esp_sleep.h> #include <esp_sleep.h>
#include "HalPowerManager.h"
#include "HalGPIO.h" #include "HalGPIO.h"
void HalPowerManager::begin() { void HalPowerManager::begin() {
@@ -10,7 +11,7 @@ void HalPowerManager::begin() {
void HalPowerManager::setPowerSaving(bool enabled) { void HalPowerManager::setPowerSaving(bool enabled) {
if (normalFreq <= 0) { if (normalFreq <= 0) {
return; // invalid state return; // invalid state
} }
if (enabled && !isLowPower) { if (enabled && !isLowPower) {
Serial.printf("[%lu] [PWR] Going to low-power mode\n", millis()); Serial.printf("[%lu] [PWR] Going to low-power mode\n", millis());
@@ -29,7 +30,7 @@ void HalPowerManager::setPowerSaving(bool enabled) {
isLowPower = enabled; isLowPower = enabled;
} }
void HalPowerManager::startDeepSleep(HalGPIO &gpio) const { void HalPowerManager::startDeepSleep(HalGPIO& gpio) const {
// Ensure that the power button has been released to avoid immediately turning back on if you're holding it // Ensure that the power button has been released to avoid immediately turning back on if you're holding it
while (gpio.isPressed(HalGPIO::BTN_POWER)) { while (gpio.isPressed(HalGPIO::BTN_POWER)) {
delay(50); delay(50);

9
lib/hal/HalPowerManager.h
View File

@@ -7,19 +7,20 @@
#include "HalGPIO.h" #include "HalGPIO.h"
class HalPowerManager { class HalPowerManager {
static constexpr int LOW_POWER_FREQ = 10; // MHz int normalFreq = 0; // MHz
int normalFreq = 0; // MHz
bool isLowPower = false; bool isLowPower = false;
public: public:
static constexpr int LOW_POWER_FREQ = 10; // MHz
static constexpr unsigned long IDLE_POWER_SAVING_MS = 3000; // ms
void begin(); void begin();
// Control CPU frequency for power saving // Control CPU frequency for power saving
void setPowerSaving(bool enabled); void setPowerSaving(bool enabled);
// Setup wake up GPIO and enter deep sleep // Setup wake up GPIO and enter deep sleep
void startDeepSleep(HalGPIO &gpio) const; void startDeepSleep(HalGPIO& gpio) const;
// Get battery percentage (range 0-100) // Get battery percentage (range 0-100)
int getBatteryPercentage() const; int getBatteryPercentage() const;

3
src/main.cpp
View File

@@ -414,8 +414,7 @@ void loop() {
if (currentActivity && currentActivity->skipLoopDelay()) { if (currentActivity && currentActivity->skipLoopDelay()) {
yield(); // Give FreeRTOS a chance to run tasks, but return immediately yield(); // Give FreeRTOS a chance to run tasks, but return immediately
} else { } else {
static constexpr unsigned long IDLE_POWER_SAVING_MS = 3000; // 3 seconds if (millis() - lastActivityTime >= HalPowerManager::IDLE_POWER_SAVING_MS) {
if (millis() - lastActivityTime >= IDLE_POWER_SAVING_MS) {
// If we've been inactive for a while, increase the delay to save power // If we've been inactive for a while, increase the delay to save power
powerManager.setPowerSaving(true); // Lower CPU frequency after extended inactivity powerManager.setPowerSaving(true); // Lower CPU frequency after extended inactivity
delay(50); delay(50);