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Add charge status monitoring and LED control

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- Add LED_0 pin definition and charge status GPIO pin
- Implement charge status monitoring in main loop
- Add LED visual indicators for charging state
- Configure LVGL Montserrat 10 font and set as default
- Reset GPIO pins to clear SPI configurations
- Update COM port to COM14 in VSCode settings

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Brent Perteet
2025-11-16 15:55:59 -06:00
parent b8a3a09e9f
commit 8a1966ea90
6 changed files with 224 additions and 53 deletions
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6
main/gpio.h
View File

@@ -4,9 +4,11 @@
// Define keypad buttons
#define PIN_NUM_BUTTON_0 36
#define PIN_NUM_BUTTON_1 39
#define PIN_NUM_LED_1 32
#define PIN_NUM_LED_2 33
#define PIN_NUM_LED_0 32
#define PIN_NUM_LED_1 33
#define PIN_NUM_LED_2 25
#define PIN_NUM_nON 26
#define PIN_NUM_CHARGE_STATUS 2
// Define GPIO pins

58
main/main.c
View File

@@ -104,26 +104,53 @@ static inline float LPF_Update(LowPassFilter *f, float input) {
* STATIC FUNCTION DEFINITIONS
********************************/
// Helper function to set LED with verification
static void set_led_level(gpio_num_t pin, uint32_t level)
{
esp_err_t err = gpio_set_level(pin, level);
if (err != ESP_OK) {
ESP_LOGE(TAG, "Failed to set GPIO %d to %lu: %s", pin, level, esp_err_to_name(err));
}
}
static void init_gpio(void)
{
gpio_config_t io_conf;
// Reset GPIO peripheral to clear any SPI/peripheral configurations
gpio_reset_pin(PIN_NUM_LED_0);
gpio_reset_pin(PIN_NUM_LED_1);
gpio_reset_pin(PIN_NUM_LED_2);
// Configure output GPIO
io_conf.pin_bit_mask = (1ULL << PIN_NUM_LED_1) | (1ULL << PIN_NUM_LED_2);
io_conf.pin_bit_mask = (1ULL << PIN_NUM_LED_0) | (1ULL << PIN_NUM_LED_1) | (1ULL << PIN_NUM_LED_2);
io_conf.mode = GPIO_MODE_OUTPUT;
io_conf.intr_type = GPIO_INTR_DISABLE;
io_conf.pull_up_en = GPIO_PULLUP_DISABLE;
io_conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
gpio_config(&io_conf);
// Set initial state
gpio_set_level(PIN_NUM_LED_0, 0);
gpio_set_level(PIN_NUM_LED_1, 0);
gpio_set_level(PIN_NUM_LED_2, 0);
ESP_LOGI(TAG, "LED pins configured: %d, %d, %d", PIN_NUM_LED_0, PIN_NUM_LED_1, PIN_NUM_LED_2);
// Configure charge status input GPIO
io_conf.pin_bit_mask = (1ULL << PIN_NUM_CHARGE_STATUS);
io_conf.mode = GPIO_MODE_INPUT;
io_conf.intr_type = GPIO_INTR_DISABLE;
io_conf.pull_up_en = GPIO_PULLUP_DISABLE;
io_conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
gpio_config(&io_conf);
#if 1
// Configure output power signal
gpio_set_level(PIN_NUM_nON, 1);
io_conf.pin_bit_mask = (1ULL << PIN_NUM_nON);
io_conf.mode = GPIO_MODE_OUTPUT;
io_conf.intr_type = GPIO_INTR_DISABLE;
@@ -131,7 +158,7 @@ static void init_gpio(void)
io_conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
gpio_config(&io_conf);
#endif
// Configure LCD Backlight GPIO
@@ -286,6 +313,10 @@ void app_main(void)
bt_app_init();
print_heap_info("POST_BLUETOOTH");
gpio_set_level(PIN_NUM_LED_0, 1);
gpio_set_level(PIN_NUM_LED_1, 1);
gpio_set_level(PIN_NUM_LED_2, 1);
gui_start();
print_heap_info("POST_GUI");
gpio_set_level(PIN_NUM_LED_2, 1);
@@ -326,8 +357,25 @@ void app_main(void)
#else
while (1)
{
// Read charge status and update system
bool is_charging = gpio_get_level(PIN_NUM_CHARGE_STATUS);
system_setChargeStatus(is_charging);
if (is_charging)
{
gpio_set_level(PIN_NUM_LED_0, 0);
gpio_set_level(PIN_NUM_LED_1, 1);
gpio_set_level(PIN_NUM_LED_2, 0);
}
else
{
gpio_set_level(PIN_NUM_LED_0, 1);
gpio_set_level(PIN_NUM_LED_1, 0);
gpio_set_level(PIN_NUM_LED_2, 0);
}
system_processNvsRequests();
vTaskDelay(pdMS_TO_TICKS(10));
}
}
#endif
}