spelling

software/Pong_Code/Main.c

@@ -17,8 +17,8 @@
 */
 #define LEFT_UP_BUTTON 1
 #define LEFT_DOWN_BUTTON 0
-#define RIGTH_UP_BUTTON 3
-#define RIGTH_DOWN_BUTTON 2
+#define RIGHT_UP_BUTTON 3
+#define RIGHT_DOWN_BUTTON 2
 
 #define MIN(a,b) (((a)<(b))?(a):(b))
 #define MAX(a,b) (((a)>(b))?(a):(b))
@@ -30,7 +30,7 @@ struct Paddle right_paddle;
 /*
  * restes everything to default.
  * both paddles on highes position, with a length of 3.
- * ball in the middle, start moving up-rigth.
+ * ball in the middle, start moving up-right.
 */
 void reset_pos() {
 	ball.x = COLS/2 - 1;
@@ -48,7 +48,7 @@ void reset_pos() {
  * first read input registers and calculate new paddelpositions depending on the pressed buttons.
  * 
  * second calculate the new position of the ball depending on its current position and velocity.
- * If Ball hits left or rigth border calculate if the ball hits a paddle or strike a goal.
+ * If Ball hits left or right border calculate if the ball hits a paddle or strike a goal.
  * Goal 	-> restart the game
  * Paddle 	-> bounce ball back
  * 
@@ -74,10 +74,10 @@ void game() {
 			printf("%f\n",left_paddle.y);
 		}
 
-		if (buttons & (1<<RIGTH_UP_BUTTON)){
+		if (buttons & (1<<RIGHT_UP_BUTTON)){
 			right_paddle.y = MAX(right_paddle.y - (10 * TICK), 0);
 		}
-		if (buttons & (1<<RIGTH_DOWN_BUTTON)){
+		if (buttons & (1<<RIGHT_DOWN_BUTTON)){
 			right_paddle.y = MIN(right_paddle.y + (10 * TICK), ROWS - (right_paddle.length));
 		}
 
@@ -98,11 +98,11 @@ void game() {
 				ball.vel_x = - ball.vel_x;
 			} else {
 				printf("ballx: %f, ball y: %f\n",ball.x,ball.y);
-				printf("rigth player lost\n");
+				printf("right player lost\n");
 				reset_pos();
 			}
 		}
-		// check for rigth border
+		// check for right border
 		if (ball.x >= COLS - 2){
 			if (round(ball.y) >= round(right_paddle.y) && round(ball.y) <= (round(right_paddle.y) + right_paddle.length -1)){
 				ball.vel_x = - ball.vel_x;
@@ -142,7 +142,7 @@ void game() {
 
 /*
  * function to output a test picture. used to verify the VHDL implementation.
- * Will turn on one pixel after another starting with row 1 on the rigth side
+ * Will turn on one pixel after another starting with row 1 on the right side
  * Will also print on console if one of the game buttons is pressed.
 */
 void test_picture() {
@@ -160,11 +160,11 @@ void test_picture() {
 					printf("left button down");
 				}
 
-				if (buttons & (1<<RIGTH_UP_BUTTON)){
-					printf("rigth button up");
+				if (buttons & (1<<RIGHT_UP_BUTTON)){
+					printf("right button up");
 				}
-				if (buttons & (1<<RIGTH_DOWN_BUTTON)){
-					printf("rigth button down");
+				if (buttons & (1<<RIGHT_DOWN_BUTTON)){
+					printf("right button down");
 				}
 				printf("\n");
 				set_pixel(j,i);