Intellivision controller adapter (Arduino)

1#include <Joystick.h>
2/*
3 * This code takes inputs from a 9 pin  intellivision controller and converts it into joystick buttons, since all points  on disc are just buttons.
4 * Below is an ec=xample of the intellivision ciontroller  layout
5 * 
6 *     +---+---+---+
7 *   X | 1 | 2 | 3 | X
8 *     +---+---+---+
9  *   Y | 4 | 5 | 6 | Z
10 *     +---+---+---+  
11 *     | 7 | 8 | 9 |
12 *     +---+---+---+  
13 *     | C | 0 | E |
14 *     +---+---+---+
15 *       o p a b c
16 *       n  \| /  d
17 *       m - o -  e
18 *       l / | \ f
19 *       k j i h g
20  *       
21 *       Mattel DB9 pinout (intv 2)
22 *      -------------     ------------------
23  *      \5 4 3 2 1 /     \Gr Wh Bl Bk Yl /
24 *       \9 8 7 6 /       \ Rd Br Gy Or /
25 *        ---------         -------------
26 *        
27 *        Mattel  hardwire pinout (intv 1)
28 *         ___________________________________
29 *        | 5 | 4 | 3 | 2 | 1 | 9 | 8 | 7 | 6 |
30 *         -----------------------------------
31  *         Br | R | O | Y| Gnd | B | Bk| G | W 
32 *
33 *   Intellivision (DB9)  - Arduino  (pins) - pin Array position
34 *         1      Yellow - D2  - Yellow    -     (0)
35 *         2      Black  - GND - Black
36 *         3      Blue   - D3  - Blue      -     (1)
37 *         4      White  - D4  - White     -     (2)
38  *         5      Green  - D5  - Green     -     (3)
39 *         6      Pink   -  D6  - Orange    -     (4)
40 *         7      Grey   - D7  - Grey      -     (5)
41  *         8      Brown  - D8  - Brown     -     (6)
42 *         9      Red    -  D9  - Red       -     (7) 
43 *               
44 */           
45
46Joystick_  Joystick1;
47Joystick_ Joystick2;
48// Arduino Micro digital pins
49//int myPin1[8]={5,4,3,2,9,8,7,6};  //Intv1 layout
50int myPin1[8]={2,3,4,5,6,7,8,9};     //Intv 2 layout
51int  myPin2[8]={0,0,0,0,0,0,0,0};
52unsigned char wire1;
53unsigned char wire2;
54unsigned  char oldwire1=B11111111;
55unsigned char buttonstate1;
56int ledPin = 13;
57bool  ledOn = 0;
58// Last state of buttons
59int lastButtonState1[31] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
60int  lastButtonState2[31] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
61
62
63void  setup() {
64  // put your setup code here, to run once:
65  // set pin 2-9 as  inputy and pull high
66  for (int t=0; t<8; t++) {
67    pinMode ( myPin1[t] ,  INPUT_PULLUP );  // declare led as output
68    Serial.print(myPin1[t]);Serial.println('.-z.');
69    digitalWrite(ledPin, LOW);  // turn off led
70  }
71  Joystick1.begin();
72  Joystick2.begin();
73  int done = 0;
74}
75
76/*
77  void printBits(byte  myByte){
78   for(byte mask = 0x80; mask; mask >>= 1){
79     if(mask  & myByte)
80         Serial.print('1');
81     else
82         Serial.print('0');
83   }
84   Serial.println('.');
85  }
86*/
87void loop() {
88  // put your main code  here, to run repeatedly:
89  Serial.print("Test Wire In");Serial.println('.');
90  wire1 = 0;
91  for (int t=0; t<8; t++) {
92    Serial.print(digitalRead(myPin1[t]),  DEC);Serial.println(".-.");
93    wire1 |= ((digitalRead(myPin1[t]) == LOW ?  1:0)<<(7-t));
94  }
95  delay(10);
96  Serial.print("Test Wire In");Serial.println('.');
97  //wire1=10000001; // clear wire byte from Controller 1
98  wire2=0; // clear  wire byte from Controller 2
99 /*
100  for(byte mask = 0x80; mask; mask >>= 1){
101     if(mask  & wire1){
102         Serial.print('1');
103     }
104     else{
105         Serial.print('0');
106   }
107   Serial.println('.');
108  }
109 */
110  // for(int t=0; t<8; t++){
111 //   wire1 != ((digitalRead(myPin1[t])==LOW ? 0:1)<<(7-t));  // read wire from Controller 1
112 //   wire2 != ((digitalRead(myPin2[t])==LOW ?  0:1)<<(7-t)); // read wire from Controller 2
113 // }
114  if (wire1 != oldwire1){
115    //Joystick1.releaseAll();
116    oldwire1 = wire1;
117    ledOn = 1-ledOn;
118    digitalWrite(ledPin, ledOn);  //turn off led
119  }
120  //currentButtonState1  = wire1;
121  //wire1='10000101';
122/*
123  Serial.print('wire1');Serial.println('.');
124  for(int i =0; i < strlen(wire1); i++ ) {
125    unsigned char c = wire1[i];
126    // do something with c
127    if (c == 1){
128      Serial.print('1');
129    }
130    else{
131      Serial.print('0');
132    }
133}
134*/
135
136/*  
137  for(byte  mask = 0x80; mask; mask >>= 1){
138     if(mask  & wire1){
139         Serial.print('x');
140     }
141     else{
142         Serial.print('0');
143   }
144   Serial.println('.');
145  }*/
146  //printBits(wire);
147int done = 0;
148/*
149  for (int index = 0; index  < 7; index++)
150  {
151    if (wire1 != oldWire1[index]){
152      Joystick1.setButton(index,  LOW);
153      lastButtonState1[index] = currentButtonState1; 
154    }
155  }
156  */ 
157  // side buttons
158  Serial.println("Test Wire1:");
159  Serial.println(wire1,  BIN);
160  if ((wire1 & B10000000) == B10000000) {Serial.println("Y");}
161  if  ((wire1 & B01000000) == B01000000) {Serial.println("Bl");}
162  if ((wire1 & B00100000)  == B00100000) {Serial.println("Wh");}
163  if ((wire1 & B00010000) == B00010000)  {Serial.println("Gr");}
164  if ((wire1 & B00001000) == B00001000) {Serial.println("Or");}
165  if ((wire1 & B00000100) == B00000100) {Serial.println("Gy");}
166  if ((wire1  & B00000010) == B00000010) {Serial.println("Br");}
167  if ((wire1 & B00000001)  == B00000001) {Serial.println("Rd");}
168  //if (wire1 & B00001010 == B00001010){Joystick1.setButton(0,  LOW);};done=1;
169  //if (wire1 & B00001100 == B00000110){Joystick1.setButton(1,  LOW);};done=1;
170  //if (wire1 & B00001100 == B00001100){Joystick1.setButton(2,  LOW);};done=1;
171  switch(wire1) {
172    case B10000000: Joystick1.setButton(0,  LOW); done = 1;break; // X
173    case B10000001: Joystick1.setButton(1, LOW); done  = 1;break; // Y
174    case B10000010: Joystick1.setButton(2, LOW); done = 1;break;  // Z
175  }
176  // Key pad
177  done = 0; //reset indicator to check key pad
178  switch(wire1){
179    case B00000001: Joystick1.setButton(3, LOW); done = 1;break;  // 1
180    case B00000010: Joystick1.setButton(4, LOW); done = 1;break; // 2
181    case B00000011: Joystick1.setButton(5, LOW); done = 1;break; // 3
182    case  B00000100: Joystick1.setButton(6, LOW); done = 1;break; // 4
183    case B00000101:  Joystick1.setButton(7, LOW); done = 1;break; // 5
184    case B00000110: Joystick1.setButton(8,  LOW); done = 1;break; // 6
185    case B00000111: Joystick1.setButton(9, LOW); done  = 1;break; // 7
186    case B00001000: Joystick1.setButton(10, LOW); done = 1;break;  // 8
187    case B00001001: Joystick1.setButton(11, LOW); done = 1;break; // 9
188    case B00001010: Joystick1.setButton(12, LOW); done = 1;break; // Clear
189    case  B00001011: Joystick1.setButton(13, LOW); done = 1;break; // 0
190    case B00001100:  Joystick1.setButton(14, LOW); done = 1;break; // Enter
191  }  
192  
193  // Disk
194  done = 0; //reset indicator to check Disk
195  switch(wire1){   
196    case B00001101:  Joystick1.setButton(15, LOW); done = 1;break; // a
197    case B00001110: Joystick1.setButton(16,  LOW); done = 1;break; // b
198    case B00001111: Joystick1.setButton(17, LOW);  done = 1;break; // c
199    case B00010000: Joystick1.setButton(18, LOW); done =  1;break; // d
200    case B00010001: Joystick1.setButton(19, LOW); done = 1;break;  // e
201    case B00010010: Joystick1.setButton(20, LOW); done = 1;break; // f
202    case B00010011: Joystick1.setButton(21, LOW); done = 1;break; // g
203    case  B00010100: Joystick1.setButton(22, LOW); done = 1;break; // h
204    case B00010101:  Joystick1.setButton(23, LOW); done = 1;break; // i
205    case B00010110: Joystick1.setButton(24,  LOW); done = 1;break; // j
206    case B00010111: Joystick1.setButton(25, LOW);  done = 1;break; // k
207    case B00011000: Joystick1.setButton(26, LOW); done =  1;break; // l
208    case B00011001: Joystick1.setButton(27, LOW); done = 1;break;  // m
209    case B00011010: Joystick1.setButton(28, LOW); done = 1;break; // n
210    case B00011011: Joystick1.setButton(29, LOW); done = 1;break; // o
211    case  B00011100: Joystick1.setButton(30, LOW); done = 1;break; // p
212  }
213  
214    
215  
216}
217

1#include <Joystick.h>
2/*
3 * This code takes inputs from a 9 pin
4  intellivision controller and converts it into joystick buttons, since all points
5  on disc are just buttons.
6 * Below is an ec=xample of the intellivision ciontroller
7  layout
8 * 
9 *     +---+---+---+
10 *   X | 1 | 2 | 3 | X
11 *     +---+---+---+
12
13  *   Y | 4 | 5 | 6 | Z
14 *     +---+---+---+  
15 *     | 7 | 8 | 9 |
16 *     +---+---+---+
17  
18 *     | C | 0 | E |
19 *     +---+---+---+
20 *       o p a b c
21 *       n
22  \| /  d
23 *       m - o -  e
24 *       l / | \ f
25 *       k j i h g
26
27  *       
28 *       Mattel DB9 pinout (intv 2)
29 *      -------------     ------------------
30
31  *      \5 4 3 2 1 /     \Gr Wh Bl Bk Yl /
32 *       \9 8 7 6 /       \\
33  Rd Br Gy Or /
34 *        ---------         -------------
35 *        
36 *        Mattel
37  hardwire pinout (intv 1)
38 *         ___________________________________
39 *
40        | 5 | 4 | 3 | 2 | 1 | 9 | 8 | 7 | 6 |
41 *         -----------------------------------
42
43  *         Br | R | O | Y| Gnd | B | Bk| G | W 
44 *
45 *   Intellivision (DB9)
46  - Arduino  (pins) - pin Array position
47 *         1      Yellow - D2  - Yellow
48    -     (0)
49 *         2      Black  - GND - Black
50 *         3      Blue
51   - D3  - Blue      -     (1)
52 *         4      White  - D4  - White     -     (2)
53
54  *         5      Green  - D5  - Green     -     (3)
55 *         6      Pink   -
56  D6  - Orange    -     (4)
57 *         7      Grey   - D7  - Grey      -     (5)
58
59  *         8      Brown  - D8  - Brown     -     (6)
60 *         9      Red    -
61  D9  - Red       -     (7) 
62 *               
63 */           
64
65Joystick_
66  Joystick1;
67Joystick_ Joystick2;
68// Arduino Micro digital pins
69//int myPin1[8]={5,4,3,2,9,8,7,6};
70  //Intv1 layout
71int myPin1[8]={2,3,4,5,6,7,8,9};     //Intv 2 layout
72int
73  myPin2[8]={0,0,0,0,0,0,0,0};
74unsigned char wire1;
75unsigned char wire2;
76unsigned
77  char oldwire1=B11111111;
78unsigned char buttonstate1;
79int ledPin = 13;
80bool
81  ledOn = 0;
82// Last state of buttons
83int lastButtonState1[31] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
84int
85  lastButtonState2[31] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
86
87
88void
89  setup() {
90  // put your setup code here, to run once:
91  // set pin 2-9 as
92  inputy and pull high
93  for (int t=0; t<8; t++) {
94    pinMode ( myPin1[t] ,
95  INPUT_PULLUP );  // declare led as output
96    Serial.print(myPin1[t]);Serial.println('.-z.');
97
98    digitalWrite(ledPin, LOW);  // turn off led
99  }
100  Joystick1.begin();
101
102  Joystick2.begin();
103  int done = 0;
104}
105
106/*
107  void printBits(byte
108  myByte){
109   for(byte mask = 0x80; mask; mask >>= 1){
110     if(mask  & myByte)
111
112         Serial.print('1');
113     else
114         Serial.print('0');
115   }
116
117   Serial.println('.');
118  }
119*/
120void loop() {
121  // put your main code
122  here, to run repeatedly:
123  Serial.print("Test Wire In");Serial.println('.');
124
125  wire1 = 0;
126  for (int t=0; t<8; t++) {
127    Serial.print(digitalRead(myPin1[t]),
128  DEC);Serial.println(".-.");
129    wire1 |= ((digitalRead(myPin1[t]) == LOW ?
130  1:0)<<(7-t));
131  }
132  delay(10);
133  Serial.print("Test Wire In");Serial.println('.');
134
135  //wire1=10000001; // clear wire byte from Controller 1
136  wire2=0; // clear
137  wire byte from Controller 2
138 /*
139  for(byte mask = 0x80; mask; mask >>= 1){
140
141     if(mask  & wire1){
142         Serial.print('1');
143     }
144     else{
145
146         Serial.print('0');
147   }
148   Serial.println('.');
149  }
150 */
151
152  // for(int t=0; t<8; t++){
153 //   wire1 != ((digitalRead(myPin1[t])==LOW ? 0:1)<<(7-t));
154  // read wire from Controller 1
155 //   wire2 != ((digitalRead(myPin2[t])==LOW ?
156  0:1)<<(7-t)); // read wire from Controller 2
157 // }
158  if (wire1 != oldwire1){
159
160    //Joystick1.releaseAll();
161    oldwire1 = wire1;
162    ledOn = 1-ledOn;
163
164    digitalWrite(ledPin, ledOn);  //turn off led
165  }
166  //currentButtonState1
167  = wire1;
168  //wire1='10000101';
169/*
170  Serial.print('wire1');Serial.println('.');
171
172  for(int i =0; i < strlen(wire1); i++ ) {
173    unsigned char c = wire1[i];
174
175    // do something with c
176    if (c == 1){
177      Serial.print('1');
178    }
179
180    else{
181      Serial.print('0');
182    }
183}
184*/
185
186/*  
187  for(byte
188  mask = 0x80; mask; mask >>= 1){
189     if(mask  & wire1){
190         Serial.print('x');
191
192     }
193     else{
194         Serial.print('0');
195   }
196   Serial.println('.');
197
198  }*/
199  //printBits(wire);
200int done = 0;
201/*
202  for (int index = 0; index
203  < 7; index++)
204  {
205    if (wire1 != oldWire1[index]){
206      Joystick1.setButton(index,
207  LOW);
208      lastButtonState1[index] = currentButtonState1; 
209    }
210  }
211
212  */ 
213  // side buttons
214  Serial.println("Test Wire1:");
215  Serial.println(wire1,
216  BIN);
217  if ((wire1 & B10000000) == B10000000) {Serial.println("Y");}
218  if
219  ((wire1 & B01000000) == B01000000) {Serial.println("Bl");}
220  if ((wire1 & B00100000)
221  == B00100000) {Serial.println("Wh");}
222  if ((wire1 & B00010000) == B00010000)
223  {Serial.println("Gr");}
224  if ((wire1 & B00001000) == B00001000) {Serial.println("Or");}
225
226  if ((wire1 & B00000100) == B00000100) {Serial.println("Gy");}
227  if ((wire1
228  & B00000010) == B00000010) {Serial.println("Br");}
229  if ((wire1 & B00000001)
230  == B00000001) {Serial.println("Rd");}
231  //if (wire1 & B00001010 == B00001010){Joystick1.setButton(0,
232  LOW);};done=1;
233  //if (wire1 & B00001100 == B00000110){Joystick1.setButton(1,
234  LOW);};done=1;
235  //if (wire1 & B00001100 == B00001100){Joystick1.setButton(2,
236  LOW);};done=1;
237  switch(wire1) {
238    case B10000000: Joystick1.setButton(0,
239  LOW); done = 1;break; // X
240    case B10000001: Joystick1.setButton(1, LOW); done
241  = 1;break; // Y
242    case B10000010: Joystick1.setButton(2, LOW); done = 1;break;
243  // Z
244  }
245  // Key pad
246  done = 0; //reset indicator to check key pad
247
248  switch(wire1){
249    case B00000001: Joystick1.setButton(3, LOW); done = 1;break;
250  // 1
251    case B00000010: Joystick1.setButton(4, LOW); done = 1;break; // 2
252
253    case B00000011: Joystick1.setButton(5, LOW); done = 1;break; // 3
254    case
255  B00000100: Joystick1.setButton(6, LOW); done = 1;break; // 4
256    case B00000101:
257  Joystick1.setButton(7, LOW); done = 1;break; // 5
258    case B00000110: Joystick1.setButton(8,
259  LOW); done = 1;break; // 6
260    case B00000111: Joystick1.setButton(9, LOW); done
261  = 1;break; // 7
262    case B00001000: Joystick1.setButton(10, LOW); done = 1;break;
263  // 8
264    case B00001001: Joystick1.setButton(11, LOW); done = 1;break; // 9
265
266    case B00001010: Joystick1.setButton(12, LOW); done = 1;break; // Clear
267    case
268  B00001011: Joystick1.setButton(13, LOW); done = 1;break; // 0
269    case B00001100:
270  Joystick1.setButton(14, LOW); done = 1;break; // Enter
271  }  
272  
273  // Disk
274
275  done = 0; //reset indicator to check Disk
276  switch(wire1){   
277    case B00001101:
278  Joystick1.setButton(15, LOW); done = 1;break; // a
279    case B00001110: Joystick1.setButton(16,
280  LOW); done = 1;break; // b
281    case B00001111: Joystick1.setButton(17, LOW);
282  done = 1;break; // c
283    case B00010000: Joystick1.setButton(18, LOW); done =
284  1;break; // d
285    case B00010001: Joystick1.setButton(19, LOW); done = 1;break;
286  // e
287    case B00010010: Joystick1.setButton(20, LOW); done = 1;break; // f
288
289    case B00010011: Joystick1.setButton(21, LOW); done = 1;break; // g
290    case
291  B00010100: Joystick1.setButton(22, LOW); done = 1;break; // h
292    case B00010101:
293  Joystick1.setButton(23, LOW); done = 1;break; // i
294    case B00010110: Joystick1.setButton(24,
295  LOW); done = 1;break; // j
296    case B00010111: Joystick1.setButton(25, LOW);
297  done = 1;break; // k
298    case B00011000: Joystick1.setButton(26, LOW); done =
299  1;break; // l
300    case B00011001: Joystick1.setButton(27, LOW); done = 1;break;
301  // m
302    case B00011010: Joystick1.setButton(28, LOW); done = 1;break; // n
303
304    case B00011011: Joystick1.setButton(29, LOW); done = 1;break; // o
305    case
306  B00011100: Joystick1.setButton(30, LOW); done = 1;break; // p
307  }
308  
309    
310
311  
312}
313