Sine wave added

main.c

@@ -10,21 +10,23 @@ int main() {
     uint16_t blue = 0;
     uint16_t summcolor=0;
     uint32_t data;
-    int points_x[] = {0,50, 150, 250, 300,320};
+    // Точки для кривой Безье
-    int points_y[] = {0,200, 50, 50, 200,240};
+    int points_x[30];
-    size_t num_points = sizeof(points_x) / sizeof(points_x[0]);
+    int points_y[30];
+    size_t num_points = 30;
     uint16_t color = reverse(0b0000011111100000);
     stdio_init_all();
     multicore_launch_core1(coreEntry); //Запускаю в ядре 1 процесс вывода на экран
-
+    int x=0;
+    while (x<50)
+    {
         data = multicore_fifo_pop_blocking();
-        
+        generate_sine_wave_points(points_x, points_y, num_points, 50, 1, x, HEIGHT / 2);
         fillBufer(frame_buffer,reverse(0x4A69));//
         draw_bezier(points_x, points_y, num_points, color);
         multicore_fifo_push_blocking(0); //Экран 0 нарисован       
-        red+=1;
+        x+=5;   
-        sleep_ms(40);       
+    }
-    
     
     while (1) {
         tight_loop_contents();
@@ -48,3 +50,15 @@ unsigned short reverse(unsigned short x)
     return x;
 }
 
+void generate_sine_wave_points(int *points_x, int *points_y, size_t num_points, int amplitude, int frequency, int offset_x, int offset_y) {
+    if (num_points == 0) {
+        return;
+    }
+
+    float step = (2.0f * M_PI * frequency) / (num_points - 1);
+
+    for (size_t i = 0; i < num_points; i++) {
+        points_x[i] = offset_x + i * (WIDTH / num_points);
+        points_y[i] = offset_y + (int)(amplitude * sinf(i * step));
+    }
+}

main.h

@@ -1,3 +1,4 @@
 #include <stdio.h>
 void fillBufer (uint16_t* buffer,uint16_t color);
 unsigned short reverse(unsigned short x);
+void generate_sine_wave_points(int *points_x, int *points_y, size_t num_points, int amplitude, int frequency, int offset_x, int offset_y);