add Arduino/IDF Matter example

2024-09-13 17:32:46 +02:00
parent 9edf55d724
commit fcc554f3e2
15 changed files with 1060 additions and 0 deletions
@@ -0,0 +1,101 @@
+/*
+   This example code is in the Public Domain (or CC0 licensed, at your option.)
+
+   Unless required by applicable law or agreed to in writing, this
+   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+   CONDITIONS OF ANY KIND, either express or implied.
+*/
+#include <Arduino.h>
+#include <esp_err.h>
+#include <esp_matter_attribute_utils.h>
+#include "builtinLED.h"
+#include "matter_accessory_driver.h"
+
+// set your board WS2812b pin here (e.g. 48 is the default pin for the ESP32-S3 devkit)
+#define WS2812_PIN 48
+
+/* Do any conversions/remapping for the actual value here */
+esp_err_t light_accessory_set_power(void *led, uint8_t val)
+{
+    BuiltInLED *builtinLED = (BuiltInLED *) led;
+    esp_err_t err = ESP_OK;
+    if (val) {
+        builtinLED->on();
+    } else {
+        builtinLED->off();
+    }
+    if (!builtinLED->write()) {
+        err = ESP_FAIL;
+    }
+    log_i("LED set power: %d", val);
+    return err;
+}
+
+esp_err_t light_accessory_set_brightness(void *led, uint8_t val)
+{
+    esp_err_t err = ESP_OK;
+    BuiltInLED *builtinLED = (BuiltInLED *) led;
+    int value = REMAP_TO_RANGE(val, MATTER_BRIGHTNESS, STANDARD_BRIGHTNESS);
+
+    builtinLED->setBrightness(value);
+    if (!builtinLED->write()) {
+        err = ESP_FAIL;
+    }
+    log_i("LED set brightness: %d", value);
+    return err;
+}
+
+esp_err_t light_accessory_set_hue(void *led, uint8_t val)
+{
+    esp_err_t err = ESP_OK;
+    BuiltInLED *builtinLED = (BuiltInLED *) led;
+    int value = REMAP_TO_RANGE(val, MATTER_HUE, STANDARD_HUE);
+    led_indicator_color_hsv_t hsv = builtinLED->getHSV();
+    hsv.h = value;
+    builtinLED->setHSV(hsv);
+    if (!builtinLED->write()) {
+        err = ESP_FAIL;
+    }
+    log_i("LED set hue: %d", value);
+    return err;
+}
+
+esp_err_t light_accessory_set_saturation(void *led, uint8_t val)
+{
+    esp_err_t err = ESP_OK;
+    BuiltInLED *builtinLED = (BuiltInLED *) led;
+    int value = REMAP_TO_RANGE(val, MATTER_SATURATION, STANDARD_SATURATION);
+    led_indicator_color_hsv_t hsv = builtinLED->getHSV();
+    hsv.s = value;
+    builtinLED->setHSV(hsv);
+    if (!builtinLED->write()) {
+        err = ESP_FAIL;
+    }
+    log_i("LED set saturation: %d", value);
+    return err;
+}
+
+esp_err_t light_accessory_set_temperature(void *led, uint16_t val)
+{
+    esp_err_t err = ESP_OK;
+    BuiltInLED *builtinLED = (BuiltInLED *) led;
+    uint32_t value = REMAP_TO_RANGE_INVERSE(val, STANDARD_TEMPERATURE_FACTOR);
+    builtinLED->setTemperature(value);
+    if (!builtinLED->write()) {
+        err = ESP_FAIL;
+    }
+    log_i("LED set temperature: %ld", value);
+    return err;
+}
+
+app_driver_handle_t light_accessory_init()
+{
+    /* Initialize led */
+    static BuiltInLED builtinLED;
+
+    const uint8_t pin = WS2812_PIN; // set your board WS2812b pin here
+    builtinLED.begin(pin);
+    builtinLED.setHSV({DEFAULT_HUE, DEFAULT_SATURATION, DEFAULT_BRIGHTNESS});
+    builtinLED.write();    
+    return (app_driver_handle_t) &builtinLED;
+}