Add Backlight and PowerSaveTimer

2025-03-05 09:37:13 +08:00
parent 3609aaa412
commit cead024698
61 changed files with 1331 additions and 3840 deletions
--- a/main/boards/common/power_save_timer.cc
+++ b/main/boards/common/power_save_timer.cc
@@ -0,0 +1,100 @@
+#include "power_save_timer.h"
+#include "application.h"
+
+#include <esp_log.h>
+
+#define TAG "PowerSaveTimer"
+
+
+PowerSaveTimer::PowerSaveTimer(int cpu_max_freq, int seconds_to_sleep, int seconds_to_shutdown)
+    : cpu_max_freq_(cpu_max_freq), seconds_to_sleep_(seconds_to_sleep), seconds_to_shutdown_(seconds_to_shutdown) {
+    esp_timer_create_args_t timer_args = {
+        .callback = [](void* arg) {
+            auto self = static_cast<PowerSaveTimer*>(arg);
+            self->PowerSaveCheck();
+        },
+        .arg = this,
+        .dispatch_method = ESP_TIMER_TASK,
+        .name = "power_save_timer",
+        .skip_unhandled_events = true,
+    };
+    ESP_ERROR_CHECK(esp_timer_create(&timer_args, &power_save_timer_));
+}
+
+PowerSaveTimer::~PowerSaveTimer() {
+    esp_timer_stop(power_save_timer_);
+    esp_timer_delete(power_save_timer_);
+}
+
+void PowerSaveTimer::SetEnabled(bool enabled) {
+    if (enabled && !enabled_) {
+        ticks_ = 0;
+        enabled_ = enabled;
+        ESP_ERROR_CHECK(esp_timer_start_periodic(power_save_timer_, 1000000));
+    } else if (!enabled && enabled_) {
+        ESP_ERROR_CHECK(esp_timer_stop(power_save_timer_));
+        enabled_ = enabled;
+    }
+}
+
+void PowerSaveTimer::OnEnterSleepMode(std::function<void()> callback) {
+    on_enter_sleep_mode_ = callback;
+}
+
+void PowerSaveTimer::OnExitSleepMode(std::function<void()> callback) {
+    on_exit_sleep_mode_ = callback;
+}
+
+void PowerSaveTimer::OnShutdownRequest(std::function<void()> callback) {
+    on_shutdown_request_ = callback;
+}
+
+void PowerSaveTimer::PowerSaveCheck() {
+    auto& app = Application::GetInstance();
+    if (!in_sleep_mode_ && !app.CanEnterSleepMode()) {
+        ticks_ = 0;
+        return;
+    }
+
+    ticks_++;
+    if (seconds_to_sleep_ != -1 && ticks_ >= seconds_to_sleep_) {
+        if (!in_sleep_mode_) {
+            in_sleep_mode_ = true;
+            if (on_enter_sleep_mode_) {
+                on_enter_sleep_mode_();
+            }
+
+            if (cpu_max_freq_ != -1) {
+                esp_pm_config_t pm_config = {
+                    .max_freq_mhz = cpu_max_freq_,
+                    .min_freq_mhz = 40,
+                    .light_sleep_enable = true,
+                };
+                esp_pm_configure(&pm_config);
+            }
+        }
+    }
+    if (seconds_to_shutdown_ != -1 && ticks_ >= seconds_to_shutdown_ && on_shutdown_request_) {
+        on_shutdown_request_();
+    }
+}
+
+void PowerSaveTimer::WakeUp() {
+    ticks_ = 0;
+    if (in_sleep_mode_) {
+        in_sleep_mode_ = false;
+
+        if (cpu_max_freq_ != -1) {
+            esp_pm_config_t pm_config = {
+                .max_freq_mhz = cpu_max_freq_,
+                .min_freq_mhz = cpu_max_freq_,
+                .light_sleep_enable = false,
+            };
+            esp_pm_configure(&pm_config);
+        }
+
+        if (on_exit_sleep_mode_) {
+            on_exit_sleep_mode_();
+        }
+    }
+}