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Update Dr55_Sync.ino #2

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d06ccee
Update Dr55_Sync.ino
syproduction Jan 30, 2018
bfe98fa
Update README.md
syproduction Feb 19, 2018
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40 changes: 33 additions & 7 deletions Dr55_Sync.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,8 @@ This is free software released into the public domain.
// select circuit board version

//#define PCB_VERSION_1_0 // version 1.0
#define PCB_VERSION_2_1 // version 2.1
//#define PCB_VERSION_2_1 // version 2.1
#define ARDUINO_NANO

// constants
#define TPQN24 6 // number of F8 clock when TPQN=24
Expand All @@ -22,17 +23,18 @@ This is free software released into the public domain.
#define LED_OFF LOW

// Length of control pulse (msec)
#define DUR_BD 20 // BD gate time
#define DUR_SD 20 // SD gate time
#define DUR_RS 20 // RS gate time
#define DUR_AC 30 // gate time of Accent
#define DUR_BD 20 // 20 BD gate time
#define DUR_SD 30 // 20 SD gate time
#define DUR_SD_SHORT 5 // 20 SD gate time
#define DUR_RS 20 // RS gate time
#define DUR_AC 100 //30 gate time of Accent
#define DUR_HH_CLOSE 5 // gate time for close HH
#define DUR_HH_PEDAL 35 // gate time for pedal HH
#define DUR_HH_OPEN 150 // gate time for open HH
#define WIDTH_CLOCK 20 // gate time of tempo clock
#define WIDTH_LED 50 // gate time for led

#define THRES_AC 90 // threshold velocity for accent
#define THRES_AC 5 // threshold velocity for accent

#ifdef PCB_VERSION_2_1 // PCB Version 2.1
// I/O pins I/0 pin# of Connector - DR-55 components
Expand All @@ -50,6 +52,24 @@ This is free software released into the public domain.
#define LED_RUN 5 // light while running clock
#endif


#ifdef ARDUINO_NANO // ARDUINO NANO
// I/O pins ORIGINAL pin# WIRE COLOR DR-55 components
#define IO_HH 10 // D10 2 RED S4 Common
#define IO_RS 11 // D11 3 orange TC5501P pin 12
#define IO_SD 12 // D12 4 yellow TC5501P pin 14
#define IO_BD 13 // D13 5 green TC5501P pin 16
#define CLOCK A3 // A0 6 blue TC4011UB pin 13
#define ST A2 // A1 7 purple TC4011UB pin 3
#define IO_AC A1 // A2 8 grey TC5501P pin 10
#define SW_OMNI 9 // D9 Omni mode switch

// pin# of LEDs
#define LED_MIDI 4 // midi/clock indicator
#define LED_RUN 5 // light while running clock
#endif


#ifdef PCB_VERSION_1_0 // PCB Version 1.0
// I/O pins I/O pin# of Connector - DR-55 components
#define IO_HH 10 // D10 2 S4 Common
Expand Down Expand Up @@ -342,10 +362,16 @@ void handleNoteOn(byte key, byte vel)
dur = DUR_RS;
tmRS.reset();
break;
case 50: // note# of SD1
case 50: // note# of SHORT SD1
pin = IO_SD;
dur = DUR_SD_SHORT;
tmSD.interval(dur); // ADDED
tmSD.reset();
break;
case 52: // note# of SD2
pin = IO_SD;
dur = DUR_SD;
tmSD.interval(dur); // ADDED
tmSD.reset();
break;
case 54: // note# of Close HH
Expand Down
5 changes: 5 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
@@ -1,4 +1,9 @@
# dr55sync
------------
CHANGES:
ADDED ARDUINO NANO BOARD TO ORIGINAL PROJECT

------------
This project is creating DR-55 MIDI sync board.

BOSS DR-55, Dr. Rhythm, is a programable rhythm machine manuafactured by Roland in 1979. This projects brings MIDI conenectibity to DR-55.
Expand Down