Un'altra cosa Elettro tornando alla discusione pag. 80 usando la funzione PROGMEM alla compilazione mi dice che sine256 non ha scopo,mentre invece se uso la variabile byte me lo da per buono.Da cosa può dipendere?
PROGMEM prog_uchar sine256[] = { 0,0,0,1,1,1,2,2,3,4,5,5,6,7,9,10,11,12,14,15,16, 18,20,21,23,25,27,29,31,33,35,37,39,42,44,46,49,51,54,56,59, 62,64,67,70,73,76,78,81,84,87,90,93,96,99,102,105,108,111,115,118, 121,124,127,130,133,136,139,143,146,149,152,155,158,161,164,167,170,173,176,178,
181,184,187,190,192,195,198,200,200,198,195,192,190,187,184,181,178,176,173,170, 167,164,161, 158,155,152,149,146,143,139,136,133,130,127,124,121,118,115,111,108,105,102,99, 96,93,90,87,84,81,78,76,73,70,67,64,62,59,56,54,51,49,46,44, 42,39,37,35,33,31,29,27,25,23,21,20,18,16,15,14,12,11,10,9, 7,6,5,5,4,3,2,2,1,1,1,0,0,0 };
void setup() { }
void loop() { pwm= pgm_read_byte_near(sine256);
OCR1A = (pwm); OCR1B = (pwm); }
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