Liebe Leute,
als absoluter Neuling in dieser gesamten Materie stehe ich vor einer Herausforderung und möchte euch um Hilfe bitten. Nach stundenlanger Recherche und abermaligen testen im Versuchsaufbau, bekomme ich es nicht hin, mittels eines Arduino Micro, einen CTS288V Encoder (CSV288 Datenblatt) dazu zu bringen, bei jedem Rasterschritt ein Signal zu liefern. Stattdessen wird nur jeder 2. Rasterschritt ausgegeben.
Mit günstigeren China-Dingern (Amazon-Link) allerdings funktioniert der angefügte Schaltplan inkl. dem Sketch einwandfrei. Jeder Rasterschritt liefert ein Signal.
Weiß jemand Rat und hat jemand Zeit und Geduld mich dabei zu unterstützen, die CTS288V dazu zu bringen, ebenso bei jedem Schritt "zu schalten"?
//Simple buttonbox sketch
//Supports up to 25 buttons and up to 4 encoders
//version 0.2 by TOPMO3
//
//
//Arduino IDE 1.6.6 (or above) !
//
//Joystick library from Matthew Heironimus, https://github.com/MHeironimus/ArduinoJoystickLibrary
//
//Encoders code from Ben Buxton
//More info: http://www.buxtronix.net/2011/10/rotary-encoders-done-properly.html
//
//Thank you guys! :)
//
//Uncomment this for HALFSTEP encoder operation
#define HALF_STEP
#include <Keypad.h>
#include <Joystick.h>
#define ENABLE_PULLUPS
#define NUMROTARIES 4
#define NUMBUTTONS 25
#define NUMROWS 5
#define NUMCOLS 5
//define the symbols on the buttons of the keypads
byte buttons[NUMROWS][NUMCOLS] = {
{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},
};
struct rotariesdef {
byte pin1;
byte pin2;
int ccwchar;
int cwchar;
volatile unsigned char state;
};
rotariesdef rotaries[NUMROTARIES] {
{0,1,26,27,0},
{2,3,28,29,0},
{4,5,30,31,0},
{6,7,32,33,0},
};
#define DIR_CCW 0x10
#define DIR_CW 0x20
#define R_START 0x0
#ifdef HALF_STEP
// Use the half-step state table (emits a code at 00 and 11)
#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
// Use the full-step state table (emits a code at 00 only)
#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] = {19,20,21,6,7}; //connect to the row pinouts of the keypad
byte colPins[NUMCOLS] = {16,14,15,18,9}; //connect to the column pinouts of the keypad
//initialize an instance of class NewKeypad
Keypad buttbx = Keypad( makeKeymap(buttons), rowPins, colPins, NUMROWS, NUMCOLS);
//initialize an Joystick with 34 buttons;
Joystick_ Joystick(JOYSTICK_DEFAULT_REPORT_ID,
JOYSTICK_TYPE_JOYSTICK, 34, 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++) // Scan the whole key list.
{
if ( buttbx.key[i].stateChanged ) // Only find keys that have changed state.
{
switch (buttbx.key[i].kstate) { // Report active key state : IDLE, PRESSED, HOLD, or RELEASED
case PRESSED:
case HOLD:
Joystick.setButton(buttbx.key[i].kchar, 1);
break;
case RELEASED:
case IDLE:
Joystick.setButton(buttbx.key[i].kchar, 0);
break;
}
}
}
}
}
/* Call this once in setup(). */
void rotary_init() {
for (int i=0;i<NUMROTARIES;i++) {
pinMode(rotaries[i].pin1, INPUT);
pinMode(rotaries[i].pin2, INPUT);
#ifdef ENABLE_PULLUPS
digitalWrite(rotaries[i].pin1, HIGH);
digitalWrite(rotaries[i].pin2, HIGH);
#endif
}
}
/* Read input pins and process for events. Call this either from a
* loop or an interrupt (eg pin change or timer).
*
* Returns 0 on no event, otherwise 0x80 or 0x40 depending on the direction.
*/
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[i].ccwchar, 1); delay(50); Joystick.setButton(rotaries[i].ccwchar, 0);
};
if (result == DIR_CW) {
Joystick.setButton(rotaries[i].cwchar, 1); delay(50); Joystick.setButton(rotaries[i].cwchar, 0);
};
}
}
Mich würde auch interessieren, was bei den Encodern der Unterschied ist, ich raff's nicht.
Von Mechanik bis Coding ist alles an Informationen dabei ... 2much4noobies 
Danke für eure Hilfe,
Martin
