6 speed and reverse H Pattern Arduino sketch

Hi , I have a six speed H pattern shifter I would like to get working with a arduino Leonardo , I have played around with the sketch on the forum here but can only get 5 gears working .

Does anyone have a sketch for a 7x7 matrix of buttons that works . I need a 7 matrix as all the switches are tied to the earth through the shifter . I would only need to use a a 1x7 matrix to get the shifter functional but I assume there are enough outputs to then use the other 6 matrix for a button box ?

Is anyone able to help modify this sketch to get it to work as at least a 7x1 matrix ?




#include <Keypad.h>
#include <Joystick.h>

#define ENABLE_PULLUPS

#define NUMBUTTONS 48
#define NUMROWS 7
#define NUMCOLS 7


byte buttons[NUMROWS][NUMCOLS] = {
{0,1,2,3,4,5,6},
{7,8,9,10,11,12,13},
{14,15,16,17,18,19,20},
{21,22,23,24,25,26,27},
{28,29,30,31,32,33,34},
{35,36,37,38,39,40,41},
{42,43,44,45,46,47,48},
};








byte rowPins[NUMROWS] = {21,20,19,18,15,14,16};
byte colPins[NUMCOLS] = {9,8,7,6,5,4,3};

Keypad buttbx = Keypad( makeKeymap(buttons), rowPins, colPins, NUMROWS, NUMCOLS);

Joystick_ Joystick(JOYSTICK_DEFAULT_REPORT_ID,
JOYSTICK_TYPE_JOYSTICK, 32, 0,
false, false, false, false, false, false,
false, false, false, false, false);

void setup() {
Joystick.begin();
}

void loop() {


CheckAllButtons();

}

void CheckAllButtons(void) {
if (buttbx.getKeys())
{
for (int i=0; i<LIST_MAX; i++)
{
if ( buttbx.key.stateChanged )
{
switch (buttbx.key.kstate) {
case PRESSED:
case HOLD:
Joystick.setButton(buttbx.key.kchar, 1);
break;
case RELEASED:
case IDLE:
Joystick.setButton(buttbx.key.kchar, 0);
break;
}
}
}
}
}

GOT IT WORKING ON A 7X2 MATRIX


//BUTTON BOX 7x2 matrix

//USE w ProMicro


#include <Keypad.h>
#include <Joystick.h>

#define ENABLE_PULLUPS
#define NUMROTARIES 4
#define NUMBUTTONS 14
#define NUMROWS 7
#define NUMCOLS 2


byte buttons[NUMCOLS][NUMROWS] = {
{0,1,2,3,4,5,6},
{7,8,9,10,11,12,13},

};

struct rotariesdef {
byte pin1;
byte pin2;
int ccwchar;
int cwchar;
volatile unsigned char state;
};

rotariesdef rotaries[NUMROTARIES] {
{0,1,24,25,0},
{2,3,26,27,0},
{4,5,28,29,0},
{6,7,30,31,0},
};

#define DIR_CCW 0x10
#define DIR_CW 0x20
#define R_START 0x0

#ifdef HALF_STEP
#define R_CCW_BEGIN 0x1
#define R_CW_BEGIN 0x2
#define R_START_M 0x3
#define R_CW_BEGIN_M 0x4
#define R_CCW_BEGIN_M 0x5
const unsigned char ttable[6][4] = {
// R_START (00)
{R_START_M, R_CW_BEGIN, R_CCW_BEGIN, R_START},
// R_CCW_BEGIN
{R_START_M | DIR_CCW, R_START, R_CCW_BEGIN, R_START},
// R_CW_BEGIN
{R_START_M | DIR_CW, R_CW_BEGIN, R_START, R_START},
// R_START_M (11)
{R_START_M, R_CCW_BEGIN_M, R_CW_BEGIN_M, R_START},
// R_CW_BEGIN_M
{R_START_M, R_START_M, R_CW_BEGIN_M, R_START | DIR_CW},
// R_CCW_BEGIN_M
{R_START_M, R_CCW_BEGIN_M, R_START_M, R_START | DIR_CCW},
};
#else
#define R_CW_FINAL 0x1
#define R_CW_BEGIN 0x2
#define R_CW_NEXT 0x3
#define R_CCW_BEGIN 0x4
#define R_CCW_FINAL 0x5
#define R_CCW_NEXT 0x6

const unsigned char ttable[7][4] = {
// R_START
{R_START, R_CW_BEGIN, R_CCW_BEGIN, R_START},
// R_CW_FINAL
{R_CW_NEXT, R_START, R_CW_FINAL, R_START | DIR_CW},
// R_CW_BEGIN
{R_CW_NEXT, R_CW_BEGIN, R_START, R_START},
// R_CW_NEXT
{R_CW_NEXT, R_CW_BEGIN, R_CW_FINAL, R_START},
// R_CCW_BEGIN
{R_CCW_NEXT, R_START, R_CCW_BEGIN, R_START},
// R_CCW_FINAL
{R_CCW_NEXT, R_CCW_FINAL, R_START, R_START | DIR_CCW},
// R_CCW_NEXT
{R_CCW_NEXT, R_CCW_FINAL, R_CCW_BEGIN, R_START},
};
#endif

byte rowPins[NUMROWS] = {21,20,10,18,15,14,16};
byte colPins[NUMCOLS] = {9,8};

Keypad buttbx = Keypad( makeKeymap(buttons), rowPins, colPins, NUMROWS, NUMCOLS);

Joystick_ Joystick(JOYSTICK_DEFAULT_REPORT_ID,
JOYSTICK_TYPE_JOYSTICK, 32, 0,
false, false, false, false, false, false,
false, false, false, false, false);

void setup() {
Joystick.begin();
rotary_init();}

void loop() {

CheckAllEncoders();

CheckAllButtons();

}

void CheckAllButtons(void) {
if (buttbx.getKeys())
{
for (int i=0; i<LIST_MAX; i++)
{
if ( buttbx.key.stateChanged )
{
switch (buttbx.key.kstate) {
case PRESSED:
case HOLD:
Joystick.setButton(buttbx.key.kchar, 1);
break;
case RELEASED:
case IDLE:
Joystick.setButton(buttbx.key.kchar, 0);
break;
}
}
}
}
}


void rotary_init() {
for (int i=0;i<NUMROTARIES;i++) {
pinMode(rotaries.pin1, INPUT);
pinMode(rotaries.pin2, INPUT);
#ifdef ENABLE_PULLUPS
digitalWrite(rotaries.pin1, HIGH);
digitalWrite(rotaries.pin2, HIGH);
#endif
}
}


unsigned char rotary_process(int _i) {
unsigned char pinstate = (digitalRead(rotaries[_i].pin2) << 1) | digitalRead(rotaries[_i].pin1);
rotaries[_i].state = ttable[rotaries[_i].state & 0xf][pinstate];
return (rotaries[_i].state & 0x30);
}

void CheckAllEncoders(void) {
for (int i=0;i<NUMROTARIES;i++) {
unsigned char result = rotary_process(i);
if (result == DIR_CCW) {
Joystick.setButton(rotaries.ccwchar, 1); delay(50); Joystick.setButton(rotaries.ccwchar, 0);
};
if (result == DIR_CW) {
Joystick.setButton(rotaries.cwchar, 1); delay(50); Joystick.setButton(rotaries.cwchar, 0);
};
}
}