Let the SEGFAULTS begin!

Signed-off-by: Peter Siegmund <developer@mars3142.org>

components/led_matrix/CMakeLists.txt

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+idf_component_register(SRCS "led_matrix.c"
+                    INCLUDE_DIRS "include"
+                    PRIV_REQUIRES
+                        led_strip
+)

components/led_matrix/idf_component.yml

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+## IDF Component Manager Manifest File
+dependencies:
+  ## Required IDF version
+  idf:
+    version: '>=4.1.0'
+  # # Put list of dependencies here
+  # # For components maintained by Espressif:
+  # component: "~1.0.0"
+  # # For 3rd party components:
+  # username/component: ">=1.0.0,<2.0.0"
+  # username2/component2:
+  #   version: "~1.0.0"
+  #   # For transient dependencies `public` flag can be set.
+  #   # `public` flag doesn't have an effect dependencies of the `main` component.
+  #   # All dependencies of `main` are public by default.
+  #   public: true
+  espressif/led_strip: '~3.0.0'

components/led_matrix/include/led_matrix.h

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+#pragma once
+
+void init_led(void);

components/led_matrix/led_matrix.c

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+#include <stdio.h>
+#include "led_matrix.h"
+
+#include "led_strip.h"
+
+#define LED_STRIP_RMT_RES_HZ (10 * 1000 * 1000)
+
+led_strip_handle_t led_strip_init(uint8_t gpio_pin, uint32_t width, uint32_t height)
+{
+    led_strip_config_t strip_config = {
+        .strip_gpio_num = gpio_pin,
+        .max_leds = width * height,
+        .led_model = LED_MODEL_WS2812,
+        .color_component_format = LED_STRIP_COLOR_COMPONENT_FMT_RGB,
+        .flags = {
+            .invert_out = false,
+        }};
+
+    led_strip_rmt_config_t rmt_config = {
+        .clk_src = RMT_CLK_SRC_DEFAULT,
+        .resolution_hz = LED_STRIP_RMT_RES_HZ,
+        .mem_block_symbols = 64,
+        .flags = {
+            .with_dma = true,
+        }};
+
+    led_strip_handle_t led_strip;
+    ESP_ERROR_CHECK(led_strip_new_rmt_device(&strip_config, &rmt_config, &led_strip));
+    return led_strip;
+}
+
+void init_led(void)
+{
+    led_strip_handle_t led = led_strip_init(14, 8, 8);
+    // led_strip_set_pixel(led, 0, 255, 0, 0);
+    // led_strip_set_pixel(led, 1, 0, 255, 0);
+    // led_strip_set_pixel(led, 2, 0, 0, 255);
+    led_strip_refresh(led);
+}

components/remote_control/CMakeLists.txt

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+idf_component_register(SRCS "remote_control.c"
+                    INCLUDE_DIRS "include")

components/remote_control/include/remote_control.h

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+void func(void);

components/remote_control/remote_control.c

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+#include <stdio.h>
+#include "remote_control.h"
+
+void func(void)
+{
+
+}