feat(power): add controlled low-battery shutdown

2026-08-24 15:06:02 +08:00
parent 96e975d84c
commit 23f4969404
13 changed files with 467 additions and 19 deletions
@@ -310,6 +310,18 @@ esp_err_t platform_stepper_rotate_angle_with_accel_timeout(float angle,
 esp_err_t platform_stepper_release_hold(int timeout_ms);
 void platform_stepper_power_off(void);

+/** Return true when this boot was caused by a configured deep-sleep wake source. */
+bool platform_power_woke_from_deep_sleep(void);
+
+/** Release board-output holds after a deep-sleep wake is accepted. */
+void platform_power_release_deep_sleep_holds(void);
+
+/**
+ * Enter deep sleep after configuring active-low charger and optional button
+ * wake GPIOs. A successful call does not return.
+ */
+esp_err_t platform_power_enter_deep_sleep(int charger_gpio, int button_gpio);
+
 typedef enum {
    PLATFORM_BATTERY_CHARGE_UNKNOWN = 0,
    PLATFORM_BATTERY_CHARGE_NOT_CHARGING,