static void PONG_GameOver(void) {
int i;
#if PL_HAS_MP3
MUSIC_PlayTheme(MUSIC_THEME_BUZZER);
#endif
for(i=0;i<PONG_NOF_PIXELS;i++) {
NEO_SetPixelColor(i, 0x300000);
}
NEO_TransferPixels();
}
static void PONG_RemoveBall(PONG_BallT *ball) {
uint32_t color;
int i;
color = PONG_DEFAULT_BACKGROUND_RGB; /* default */
for(i=0;i<PONG_NOF_BALLS;i++) {
if (&PONG_Balls[i]!=ball && PONG_Balls[i].pos==ball->pos) { /* other ball on our position */
color = PONG_Balls[i].color; /* use other balls color */
}
}
(void)NEO_SetPixelColor(ball->pos, color);
}
uint8_t NEO_SetAllPixelColor(uint32_t rgb) {
NEO_PixelIdxT x, y;
uint8_t res;
for(y=0;y<NEO_NOF_Y;y++) {
for(x=0;x<NEO_NOF_X;x++) {
res = NEO_SetPixelColor(x, y, rgb);
if (res!=ERR_OK) {
return res;
}
}
}
return ERR_OK;
}
uint8_t NEO_ParseCommand(const unsigned char *cmd, bool *handled, const CLS1_StdIOType *io) {
uint8_t res = ERR_OK;
uint32_t color;
int32_t tmp, x, y;
const uint8_t *p;
if (UTIL1_strcmp((char*)cmd, CLS1_CMD_HELP)==0 || UTIL1_strcmp((char*)cmd, "neo help")==0) {
CLS1_SendHelpStr((unsigned char*)"neo", (const unsigned char*)"Group of neo commands\r\n", io->stdOut);
CLS1_SendHelpStr((unsigned char*)" help|status", (const unsigned char*)"Print help or status information\r\n", io->stdOut);
CLS1_SendHelpStr((unsigned char*)" clear all", (const unsigned char*)"Clear all pixels\r\n", io->stdOut);
CLS1_SendHelpStr((unsigned char*)" set all <rgb>", (const unsigned char*)"Set all pixel with RGB value\r\n", io->stdOut);
CLS1_SendHelpStr((unsigned char*)" set <x> <y> <rgb>", (const unsigned char*)"Set pixel with RGB value\r\n", io->stdOut);
*handled = TRUE;
return ERR_OK;
} else if ((UTIL1_strcmp((char*)cmd, CLS1_CMD_STATUS)==0) || (UTIL1_strcmp((char*)cmd, "neo status")==0)) {
*handled = TRUE;
return PrintStatus(io);
} else if (UTIL1_strcmp((char*)cmd, "neo clear all")==0) {
NEO_ClearAllPixel();
NEO_TransferPixels();
*handled = TRUE;
return ERR_OK;
} else if (UTIL1_strncmp((char*)cmd, "neo set all", sizeof("neo set all")-1)==0) {
p = cmd+sizeof("neo set all")-1;
res = UTIL1_xatoi(&p, &tmp); /* read color RGB value */
if (res==ERR_OK && tmp>=0 && tmp<=0xffffff) { /* within RGB value */
color = tmp;
NEO_SetAllPixelColor(color);
NEO_TransferPixels();
*handled = TRUE;
}
} else if (UTIL1_strncmp((char*)cmd, "neo set", sizeof("neo set")-1)==0) {
p = cmd+sizeof("neo set")-1;
res = UTIL1_xatoi(&p, &x); /* read x pixel index */
if (res==ERR_OK && x>=0 && x<NEO_NOF_X) {
res = UTIL1_xatoi(&p, &y); /* read y pixel index */
if (res==ERR_OK && y>=0 && y<NEO_NOF_Y) {
res = UTIL1_xatoi(&p, &tmp); /* read color RGB value */
if (res==ERR_OK && tmp>=0 && tmp<=0xffffff) {
color = tmp;
NEO_SetPixelColor((NEO_PixelIdxT)x, (NEO_PixelIdxT)y, color);
NEO_TransferPixels();
*handled = TRUE;
}
}
}
}
return res;
}
static void PONG_InitGame(void) {
int i;
NEO_ClearAllPixel();
/* background */
for(i=0;i<PONG_NOF_PIXELS;i++) {
NEO_SetPixelColor(i, PONG_DEFAULT_BACKGROUND_RGB);
}
NEO_TransferPixels();
for(i=0;i<PONG_NOF_BALLS;i++) {
PONG_InitBall(&PONG_Balls[i]);
}
POING_InitLimiter(&PONG_LeftLimiter);
POING_InitLimiter(&PONG_RightLimiter);
}
static void PONG_SetLimiter(PONG_LimiterT *limiter) {
(void)NEO_SetPixelColor(limiter->pos, limiter->color);
limiter->isOn = TRUE;
}
static void PONG_DrawBall(PONG_BallT *ball) {
(void)NEO_SetPixelColor(ball->pos, ball->color);
ball->drawTickCounter = FRTOS1_xTaskGetTickCount();
}
static void PONG_ClearLimiter(PONG_LimiterT *limiter) {
(void)NEO_SetPixelColor(limiter->pos, PONG_DEFAULT_BACKGROUND_RGB);
limiter->isOn = FALSE;
}
