| 8 | constexpr gpio_num_t USB_DETECT_PIN = GPIO_NUM_5; |
| 9 | |
| 10 | static bool powerOn() { |
| 11 | if (gpio_reset_pin(CHARGE_STATUS_PIN) != ESP_OK) { |
| 12 | LOGGER.error("Failed to reset CHARGE_STATUS_PIN"); |
| 13 | return false; |
| 14 | } |
| 15 | |
| 16 | if (gpio_set_direction(CHARGE_STATUS_PIN, GPIO_MODE_INPUT) != ESP_OK) { |
| 17 | LOGGER.error("Failed to set direction for CHARGE_STATUS_PIN"); |
| 18 | return false; |
| 19 | } |
| 20 | |
| 21 | if (gpio_reset_pin(USB_DETECT_PIN) != ESP_OK) { |
| 22 | LOGGER.error("Failed to reset USB_DETECT_PIN"); |
| 23 | return false; |
| 24 | } |
| 25 | |
| 26 | if (gpio_set_direction(USB_DETECT_PIN, GPIO_MODE_INPUT) != ESP_OK) { |
| 27 | LOGGER.error("Failed to set direction for USB_DETECT_PIN"); |
| 28 | return false; |
| 29 | } |
| 30 | |
| 31 | // VBAT_PIN is used as ADC input; only reset it here to clear any previous |
| 32 | // configuration. The ADC driver (ChargeFromAdcVoltage) configures it for ADC use. |
| 33 | if (gpio_reset_pin(VBAT_PIN) != ESP_OK) { |
| 34 | LOGGER.error("Failed to reset VBAT_PIN"); |
| 35 | return false; |
| 36 | } |
| 37 | return true; |
| 38 | } |
| 39 | |
| 40 | bool initBoot() { |
| 41 | LOGGER.info("Power on"); |