Improved LED Ring

main/hw_test.c

@@ -1,3 +1,4 @@
+#include "bosch456.h"
 #include "driver/gpio.h"
 #include "driver/i2c_master.h"
 #include "driver/i2c_types.h"
@@ -8,7 +9,7 @@
 #include "led_strip.h"
 #include "uart.h"
 #include <stdint.h>
-#include "bosch456.h"
+#include <sys/types.h>
 
 #define LED_GPIO 21
 #define TASTER_GPIO 12
@@ -19,6 +20,8 @@
 #define I2C_SDA 6
 #define LED_RING 7
 
+#define RING_LEDS 95
+
 #define I2C_PORT 0
 #define IO_EXPANDER_ADDRESS 0x20
 
@@ -80,23 +83,32 @@ void vTaskInput(void *pvParameters) {
 
 void vTaskRingBlink(void *pvParameters) {
   ESP_LOGI("GPIO_TASK", "GPIO ring blink task started");
-
   static bool state;
+  uint8_t c1 = 255, c2 = 255, c3 = 255;
 
   while (1) {
     if (state) {
-      // GREEN
-      led_strip_set_pixel(led_ring, 0, 25, 0, 0);
-      led_strip_set_pixel(led_ring, 10, 25, 0, 0);
+      for (int i = 0; i < RING_LEDS; i++) {
+        led_strip_set_pixel(led_ring, i, c1, c2, c3);
+        led_strip_refresh(led_ring);
+        vTaskDelay(pdMS_TO_TICKS(10));
+      }
     } else {
-      led_strip_set_pixel(led_ring, 0, 0, 0, 0);
-      led_strip_set_pixel(led_ring, 10, 0, 0, 0);
+      for (int i = 0; i < RING_LEDS; i++) {
+        led_strip_set_pixel(led_ring, i, 0, 0, 0);
+        led_strip_refresh(led_ring);
+        vTaskDelay(pdMS_TO_TICKS(10));
+      }
     }
 
-    led_strip_refresh(led_ring);
     state = !state;
 
-    vTaskDelay(pdMS_TO_TICKS(1000));
+    uint8_t temp = c1;
+    c1 = c3;
+    c3 = c2;
+    c2 = temp;
+
+    vTaskDelay(pdMS_TO_TICKS(100));
   }
 }
 
@@ -121,7 +133,7 @@ void app_main(void) {
   /* LED Ring config */
   led_strip_config_t ring_config = {
       .strip_gpio_num = LED_RING,
-      .max_leds = 94,
+      .max_leds = RING_LEDS,
   };
   led_strip_rmt_config_t rmt_ring_config = {
       .resolution_hz = 10 * 1000 * 1000, // 10 MHz