A retro gaming programme, designed for use on a portable embedded system. Incorporates power saving techniques.

Dependencies:   ConfigFile N5110 PowerControl beep mbed

Revision:
41:07d2afbfd3f4
Parent:
40:56ab6d368e9b
Child:
42:2eba0c075a89
--- a/tower.h	Thu Apr 23 18:41:32 2015 +0000
+++ b/tower.h	Thu Apr 23 18:46:16 2015 +0000
@@ -1272,9 +1272,9 @@
     if ( fabs(joystick.y) < DIRECTION_TOLERANCE && fabs(joystick.x) < DIRECTION_TOLERANCE) {
         joystick.direction = CENTRE;
     } else if ( joystick.y > DIRECTION_TOLERANCE && fabs(joystick.x) < DIRECTION_TOLERANCE) {
-        joystick.direction = UP;
+        joystick.direction = DOWN;
     } else if ( joystick.y < DIRECTION_TOLERANCE && fabs(joystick.x) < DIRECTION_TOLERANCE) {
-        joystick.direction = DOWN;
+        joystick.direction = UP;
     } else if ( joystick.x > DIRECTION_TOLERANCE && fabs(joystick.y) < DIRECTION_TOLERANCE) {
         joystick.direction = RIGHT;
     } else if ( joystick.x < DIRECTION_TOLERANCE && fabs(joystick.y) < DIRECTION_TOLERANCE) {