move firmware into subfolder

Signed-off-by: Peter Siegmund <mars3142@users.noreply.github.com>

firmware/components/light/light.c

@@ -0,0 +1,38 @@
+#include "light.h"
+
+#include "sdkconfig.h"
+
+static LedMatrix_t led_matrix = {.size = 1};
+
+LedMatrix_t get_led_matrix(void)
+{
+    return led_matrix;
+}
+
+esp_err_t wled_init(void)
+{
+    led_strip_config_t strip_config = {.strip_gpio_num = CONFIG_WLED_DIN_PIN,
+                                       .max_leds = led_matrix.size,
+                                       .led_model = LED_MODEL_WS2812,
+                                       .color_component_format = LED_STRIP_COLOR_COMPONENT_FMT_GRB,
+                                       .flags = {
+                                           .invert_out = false,
+                                       }};
+
+    led_strip_rmt_config_t rmt_config = {.clk_src = RMT_CLK_SRC_DEFAULT,
+                                         .resolution_hz = 0,
+                                         .mem_block_symbols = 0,
+                                         .flags = {
+                                             .with_dma = CONFIG_WLED_DMA_USAGE,
+                                         }};
+
+    ESP_ERROR_CHECK(led_strip_new_rmt_device(&strip_config, &rmt_config, &led_matrix.led_strip));
+
+    for (uint32_t i = 0; i < led_matrix.size; i++)
+    {
+        led_strip_set_pixel(led_matrix.led_strip, i, 0, 0, 0);
+    }
+    led_strip_refresh(led_matrix.led_strip);
+
+    return ESP_OK;
+}