src/main/CMakeLists.txt

@@ -1,2 +1,2 @@
-idf_component_register(SRCS "esp32_eurorack_generic.c" "led.c"
+idf_component_register(SRCS "esp32_eurorack_generic.c"
                     INCLUDE_DIRS ".")

src/main/esp32_eurorack_generic.c

@@ -1,9 +1,6 @@
 #include <stdio.h>
 
-#include "led.h"
-
 void app_main(void)
 {
-  /* Initialize LEDC driver */
+
-  ledc_init();
 }

src/main/led.c

@@ -1,54 +0,0 @@
-#include <stdio.h>
-
-#include "esp_log.h"
-#include "esp_err.h"
-#include "driver/ledc.h"
-#include "hal/ledc_types.h"
-
-/* Rotary Encoder LED Pins */
-#define R1B_PIN 18 /* Rotary Encoder 1 Blue Pin */
-#define R1G_PIN 8 /* Rotary Encoder 1 Green Pin */
-#define R2B_PIN 45 /* Rotary Encoder 2 Blue Pin */
-#define R2G_PIN 0 /* Rotary Encoder 2 Green Pin */
-
-static const char *TAG = "ledc";
-
-
-void ledc_init(void)
-{
-  ESP_LOGI(TAG, "Initializing LEDC driver");
-
-  /* Configure and initialize ledc PWM timer */
-  ledc_timer_config_t timer_config = {
-    .speed_mode = LEDC_LOW_SPEED_MODE,
-    .timer_num = LEDC_TIMER_0,
-    .duty_resolution = LEDC_TIMER_12_BIT,
-    .clk_cfg = LEDC_AUTO_CLK,
-    .freq_hz = 5000
-  };
-  ESP_ERROR_CHECK(ledc_timer_config(&timer_config));
-
-  /* Configure Rotary Encoder 1 B chan */
-  ledc_channel_config_t R1B_config = {
-    .channel = LEDC_CHANNEL_0,
-    .gpio_num = R1B_PIN,
-    .speed_mode = LEDC_LOW_SPEED_MODE,
-    .timer_sel = LEDC_TIMER_0,
-    .intr_type = LEDC_INTR_DISABLE,
-    .duty = 2048,
-    .hpoint = 0
-  };
-  ESP_ERROR_CHECK(ledc_channel_config(&R1B_config));
-
-  /* Configure Rotary Encoder 1 G chan */
-  ledc_channel_config_t R1G_config = {
-    .channel = LEDC_CHANNEL_1,
-    .gpio_num = R1G_PIN,
-    .speed_mode = LEDC_LOW_SPEED_MODE,
-    .timer_sel = LEDC_TIMER_0,
-    .intr_type = LEDC_INTR_DISABLE,
-    .duty = 2048,
-    .hpoint = 0
-  };
-  ESP_ERROR_CHECK(ledc_channel_config(&R1G_config));
-}

src/main/led.h

@@ -1,7 +0,0 @@
-#ifndef LED_H_
-#define LED_H_
-
-/* Configuration and initialization of ledc driver */
-void ledc_init(void);
-
-#endif