enum user_commands get_command(void)
{
long key0 = get_key_press( 1<<KEY0 );
long key1 = get_key_rpt( 1<<KEY1 ) || get_key_press( 1<<KEY1 );
int ir_cmd = ir_get_cmd();
if ((key0 && state == PLAYING) || ir_cmd == 0x36) {
return CMD_STOP;
} else if (key0 || ir_cmd == 0x35) {
return CMD_START;
} else if (key1 || ir_cmd == 0x34) {
return CMD_NEXT;
}
return -1;
}
//*****************************************************************************
//
uint8_t get_key_long_rpt (uint8_t key_mask)
{
return get_key_rpt (~key_press^key_mask);
}
//*****************************************************************************
//
uint8_t get_key_long2 (uint8_t key_mask)
{
return get_key_press (get_key_rpt (key_press^key_mask));
}
void pong (void) {
ausrichtung = unten;
int16_t xcord = 5;
int16_t ycord = 0;
int16_t number = 23;
/* Koordinatensystem */
int16_t radius = 5;
int16_t xmin = 0;
int16_t xmax = 128 ;
int16_t ymin = 0;
int16_t ymax = 64;
int p1points = 10;
int cont = 1;
/* *******************************
* Deklaration von zwei Kreisen k1 und k2
* diese sollen wild durch die gegend bouncen
* bei berührung -> invertierung
********************************/
int16_t k1xcord = 23;
int16_t k1ycord = 42;
int16_t k1xstep = 3;
int16_t k1ystep = 1;
int16_t k1xmaxcord;
int16_t k1xmincord;
int16_t k1ymaxcord;
int16_t k1ymincord;
int16_t r1xcord = 10;
int16_t r1ycord = 27;
int16_t r1widthx = 2;
int16_t r1widthy = 10;
int16_t r1step = 1;
int16_t r1xmaxcord;
int16_t r1xmincord;
int16_t r1ymaxcord;
int16_t r1ymincord;
r1xmaxcord = (r1xcord + r1widthx);
r1xmincord = r1xcord;
while(cont) {
k1xmaxcord = (k1xcord + radius);
k1xmincord = (k1xcord - radius);
k1ymaxcord = (k1ycord + radius);
k1ymincord = (k1ycord - radius);
//STEUERUNG ***********************
//hoch
while (get_key_rpt (1 << KEY_MINUS)) {
if (ymin < r1ymincord) {
r1ycord = (r1ycord - r1step);
//lcd_printp_at(3,0, PSTR("+\r"),0);
}
r1ymincord = r1ycord;
r1ymaxcord = r1ymincord + r1widthy;
}
//runter
while (get_key_rpt (1 << KEY_PLUS)) {
if (ymax > r1ymaxcord) {
r1ycord = (r1ycord + r1step);
//lcd_printp_at(3,0, PSTR("-\r"),0);
}
r1ymaxcord = (r1ycord + r1widthy);
r1ymincord = r1ymaxcord - r1widthy;
}
if (debug) {
lcd_write_number_u_at (3,0, r1ymincord);
lcd_write_number_u_at (5,0, r1ymaxcord);
}
lcd_frect (r1xcord, r1ycord, r1widthx, r1widthy, 1);
// STEUERUNG ENDE ***********************
// BALL ABFRAGE **************************
if (debug) {
lcd_write_number_u_at (7,0, r1xmaxcord);
lcd_write_number_u_at (10,0, k1xmincord);
lcd_write_number_u_at (13, 0, k1ycord);
}
if (((r1ymaxcord > k1ycord) && (r1ymincord < k1ycord)) && (r1xmaxcord >= k1xmincord)) {
k1xstep = -(k1xstep);
}
if (xmax <= k1xmaxcord) {
k1xstep = -(k1xstep);
}
if (xmin >= k1xmincord) {
p1points--;
if (p1points == 0) {
cont = 0;
lcd_printp_at (2, 3,PSTR("VERLOREN!\r\n"),0);
wait_ms(5000);
}
k1xcord = 23;
k1ycord = 42;
k1xstep = 3;
k1ystep = 1;
}
if ((k1ymaxcord >= ymax) || (k1ymincord <= ymin)) {
k1ystep = -(k1ystep);
}
k1xcord += k1xstep;
k1ycord += k1ystep;
lcd_fcircle (k1xcord, k1ycord, radius);
// BALLABFRAGE ENDE *****************************
//Zeichnen
lcd_write_number_u_at (0,0, p1points);
wait_ms (100);
lcd_cls ();
}
lcd_write_number_u_at(xcord, ycord, number);
}
/*--------------------------------------------------------------------------
FUNC: 8/1/11 - Used to read debounced button held for REPEAT_START amount
of time.
PARAMS: A keymask corresponding to the pin for the button you with to poll
RETURNS: A keymask where any high bits represent a long button press
--------------------------------------------------------------------------*/
unsigned char get_key_long( unsigned char key_mask )
{
return get_key_press( get_key_rpt( key_mask ));
}
