display-ambient-light/board
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

feat: 使用校准的颜色来显示空闲灯光。

Browse Source
This commit is contained in:
Ivan Li 2023-04-19 20:24:34 +08:00
parent ac33f67d77
commit c8eb0817e8
2 changed files with 34 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
main/light.c
View File

@ -62,6 +62,22 @@ void led_strip_set_brightness(uint8_t level) {
xTaskCreate(led_strip_fade_in_light_level, "LED_STRIP_FADE_IN_LIGHT_LEVEL",
4096, NULL, 1, NULL);
nvs_handle_t nvs_handle;
esp_err_t err = nvs_open("storage", NVS_READWRITE, &nvs_handle);
err = nvs_set_u8(nvs_handle, "brightness", level);
if (err != ESP_OK) {
ESP_LOGW(LIGHT_TAG, "Error (%s) saving light level!\n",
esp_err_to_name(err));
nvs_close(nvs_handle);
return;
}
err = nvs_commit(nvs_handle);
if (err != ESP_OK) {
ESP_LOGW(LIGHT_TAG, "Error (%s) saving light level!\n",
esp_err_to_name(err));
}
nvs_close(nvs_handle);
}
void led_strip_set_color_calibration(float red, float green, float blue) {
@ -217,6 +233,7 @@ void light_for_init() {
}
uint8_t r = 255, g = 255, b = 255;
uint8_t brightness = 200;
err = nvs_get_u8(local_nvs_handle, "calibration_r", &r);
if (err != ESP_OK) {
ESP_LOGW(LIGHT_TAG, "Error (%s) reading calibration_r!",
@ -232,9 +249,17 @@ void light_for_init() {
ESP_LOGW(LIGHT_TAG, "Error (%s) reading calibration_b!",
esp_err_to_name(err));
}
err = nvs_get_u8(local_nvs_handle, "brightness", &brightness);
if (err != ESP_OK) {
ESP_LOGW(LIGHT_TAG, "Error (%s) reading brightness!", esp_err_to_name(err));
}
nvs_close(local_nvs_handle);
// set brightness
led_strip_set_brightness(brightness);
// play init light
float r_f = (float)r / 255.0;
float g_f = (float)g / 255.0;
float b_f = (float)b / 255.0;
@ -293,9 +318,11 @@ void light_for_idle() {
// Build RGB values
led_strip_hsv2rgb(hue, 50, 30, &red, &green, &blue);
red = red * display_ambient_light_brightness;
green = green * display_ambient_light_brightness;
blue = blue * display_ambient_light_brightness;
red = red * display_ambient_light_brightness * led_strip_red_calibration;
green = green * display_ambient_light_brightness *
led_strip_green_calibration;
blue =
blue * display_ambient_light_brightness * led_strip_blue_calibration;
// Write RGB values to strip driver
ESP_ERROR_CHECK(
light_led_strip->set_pixel(light_led_strip, j, red, green, blue));
@ -382,7 +409,7 @@ void light_play_colors(uint16_t len, uint8_t *buffer) {
}
if (black_count > STRIP_LED_NUMBER / 4 * 3) {
ESP_ERROR_CHECK(light_led_strip->clear(light_led_strip, 50));
ESP_ERROR_CHECK(light_led_strip->clear(light_led_strip, 100));
uint8_t r = (uint8_t)((float)100 * display_ambient_light_brightness *
led_strip_red_calibration),
g = (uint8_t)((float)100 * display_ambient_light_brightness *
@ -394,7 +421,7 @@ void light_play_colors(uint16_t len, uint8_t *buffer) {
light_led_strip->set_pixel(light_led_strip, led_index, r, g, b));
}
}
ESP_ERROR_CHECK(light_led_strip->refresh(light_led_strip, 50));
ESP_ERROR_CHECK(light_led_strip->refresh(light_led_strip, 100));
vTaskDelay(pdMS_TO_TICKS(10));
}

4
main/main.c
View File

@ -25,8 +25,8 @@ void app_main(void) {
display_print8_str(0, 0, "Ambient Light");
ci_03t_init();
apes_9960_init();
apes_9960_auto_fetch();
auto_fetch_temperature();
// apes_9960_auto_fetch();
// auto_fetch_temperature();
pca9555_init();
ui_input_init();
xTaskCreate(mqtt_publish_ui_input, "mqtt_publish_ui_input", 2048, NULL, 10,