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coz shorter is always better

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twobit 2012-10-12 00:21:11 +02:00
parent e33a7c2d30
commit 725f50dd0d
1 changed files with 2 additions and 9 deletions
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11
firmware/apps/crazy_synth.c
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@ -105,21 +105,14 @@ ISR(TIMER0_COMPA_vect,ISR_NOBLOCK)
osc1 += pgm_read_word(&freq_table[ pgm_read_byte(&music_data[1][row])]); osc1 += pgm_read_word(&freq_table[ pgm_read_byte(&music_data[1][row])]);
if (++sample == speedtime ) { if (++sample == speedtime ) {
sample = 0; sample = 0;
if (speedtime > 600) speedtime -= 4; if (speedtime > 600) speedtime -= 4;
if (++row == SONG_LENGTH) { if (++row == SONG_LENGTH) {
row = 0; row = 0;
if (speedtime <= 600) speedtime = 3000; if (speedtime <= 600) speedtime = 3000;
} }
if (row&4){ led_on(row&4 ? LED_R : LED_L);
led_on(LED_R); led_off(row&4 ? LED_L : LED_R);
led_off(LED_L);
}else{
led_on(LED_L);
led_off(LED_R);
} }
}
if (osc0 >= 0x8000) PORTB |= (1 << PORTB2); if (osc0 >= 0x8000) PORTB |= (1 << PORTB2);
else PORTB &= ~(1<< PORTB2); else PORTB &= ~(1<< PORTB2);
if (osc1 >= 0xc000) PORTC |= (1 << PORTC5); if (osc1 >= 0xc000) PORTC |= (1 << PORTC5);