Created
April 1, 2014 13:21
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Denon hc4500 mbed midi parser
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void track_name(char lcd_col, char lcd_row, char lcd_data); | |
char tn_byteA, tn_byteB; | |
void show_message(MIDIMessage msg) { | |
char tn_output, tn_byte2; | |
if(msg.type() == MIDIMessage::ControlChangeType && msg.channel() == 0) { | |
if(msg.controller() >= 0x00 && msg.controller() <= 0x0D) { | |
tn_byteA = (msg.value() << 4); | |
} else if(msg.controller() >= 0x0E && msg.controller() <= 0x19) { | |
tn_byteB = (msg.value() << 4); | |
} else if(msg.controller() >= 0x21 && msg.controller() <= 0x2d) { | |
tn_byte2 = msg.value(); | |
tn_output = tn_byteA | tn_byte2; | |
track_name( msg.controller() - 0x21 , 0 , tn_output); | |
} else if(msg.controller() >= 0x2e && msg.controller() <= 0x39) { | |
tn_byte2 = msg.value(); | |
tn_output = tn_byteB | tn_byte2; | |
track_name( msg.controller()-0x2e , 1 , tn_output); | |
} | |
} | |
} | |
void track_name(char lcd_col, char lcd_row, char lcd_data){ | |
lcd.locate(lcd_col , lcd_row); | |
lcd.printf("%c", lcd_data); | |
} |
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