# HG changeset patch
# User Ethan Zonca <ez@ethanzonca.com>
# Date 2024-08-12 21:59:33
# Node ID 8645339bec1e0c406801244217982e5d3426d471
# Parent  33512a8a338c5ac3c64724fc9ff16f7bc63b840d

Add addressable LED control

diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -1,2 +1,2 @@
-idf_component_register(SRCS "main.c" "wifi.c" "usb_cdc.c" "can.c" "display.c" "display_gui.c" "osc_control.c"
+idf_component_register(SRCS "main.c" "wifi.c" "usb_cdc.c" "can.c" "display.c" "display_gui.c" "osc_control.c" "ledstrip.c"
                        INCLUDE_DIRS .)
diff --git a/main/idf_component.yml b/main/idf_component.yml
--- a/main/idf_component.yml
+++ b/main/idf_component.yml
@@ -1,5 +1,6 @@
 ## IDF Component Manager Manifest File
 dependencies:
+  espressif/led_strip: "^2.5.4"
   espressif/esp_lcd_touch_tt21100: "*"
   espressif/esp_lvgl_port: "*"
   espressif/esp_tinyusb: "^1"
diff --git a/main/ledstrip.c b/main/ledstrip.c
new file mode 100644
--- /dev/null
+++ b/main/ledstrip.c
@@ -0,0 +1,31 @@
+#include <esp_event.h>
+#include <esp_log.h>
+#include <esp_wifi.h>
+#include <led_strip.h>
+
+#include "ledstrip.h"
+
+
+#define BLINK_GPIO 0
+
+led_strip_handle_t led_strip;
+
+/* LED strip initialization with the GPIO and pixels number*/
+led_strip_config_t strip_config = {
+    .strip_gpio_num = BLINK_GPIO, // The GPIO that connected to the LED strip's data line
+    .max_leds = 1, // The number of LEDs in the strip,
+    .led_pixel_format = LED_PIXEL_FORMAT_GRB, // Pixel format of your LED strip
+    .led_model = LED_MODEL_WS2812, // LED strip model
+    .flags.invert_out = false, // whether to invert the output signal (useful when your hardware has a level inverter)
+};
+
+led_strip_rmt_config_t rmt_config = {
+    .clk_src = RMT_CLK_SRC_DEFAULT, // different clock source can lead to different power consumption
+    .resolution_hz = 10 * 1000 * 1000, // 10MHz
+    .flags.with_dma = false, // whether to enable the DMA feature
+};
+
+void ledstrip_init(void)
+{
+    ESP_ERROR_CHECK(led_strip_new_rmt_device(&strip_config, &rmt_config, &led_strip));
+}
\ No newline at end of file
diff --git a/main/ledstrip.h b/main/ledstrip.h
new file mode 100644
--- /dev/null
+++ b/main/ledstrip.h
@@ -0,0 +1,7 @@
+#ifndef _LED_STRIPPER_H
+#define _LED_STRIPPER_H
+
+
+void ledstrip_init(void);
+
+#endif
\ No newline at end of file
diff --git a/main/main.c b/main/main.c
--- a/main/main.c
+++ b/main/main.c
@@ -16,6 +16,7 @@
 // #include "usb_cdc.h"
 #include "can.h"
 #include "display.h"
+#include "ledstrip.h"
 #include "display_gui.h"
 
 
@@ -37,9 +38,6 @@ void app_main(void)
     }
     ESP_ERROR_CHECK(ret);
 
-    //vTaskDelay(pdTICKS_TO_MS(3000));
-
-
     // Initialize display
     display_init();
     display_gui_homescreen();
@@ -50,6 +48,8 @@ void app_main(void)
     // Initialize OSC
     osc_init();
 
+    ledstrip_init();
+
     // Initialize canbus
     //can_init();