#include "image.h"



Image::Image()
{
    
  
}

void Image::init()
{
    flipdot.init(); //sets pin modes etc.
}

uint8_t Image::getW() {
    return COLUMNS;
}

uint8_t Image::getH() {
    return ROWS;
}



void Image::loop_testDots() {

    static bool init=false;
    if (!init) {
        flipdot.setRow(0);
        Serial.println("Clearing Display");
        for (int l=0;l<COLUMNS;l++) {
            flipdot.selectColumnClear(l%COLUMNS);

            flipdot.shiftData();

            if (!flipdot.clearSelectedColumn()) {
                Serial.println("Error clearing column!");
            }else{
                Serial.println("Cleared");
            }

            delay(50);
        }
        init=true;
        Serial.println("Finished Clearing");
        delay(1000);
    }
    

    

    Serial.println("Clearing");
    flipdot.setRow(0);
    flipdot.selectColumnClear(23);
    flipdot.shiftData();
    if (!flipdot.clearSelectedColumn()) {
        Serial.println("Error clearing column!");
    }
    delay(50);

    flipdot.setRow(0);
    flipdot.selectColumnClear(24);
    flipdot.shiftData();
    if (!flipdot.clearSelectedColumn()) {
        Serial.println("Error clearing column!");
    }
    delay(100);
    

    Serial.println("Setting");
    for (int i=23;i<25;i++) {
        flipdot.selectColumnSet(i); //lower column number is on the left
        
        flipdot.setRow(0);
        flipdot.setRow(flipdot.getRow()+pow(2, 4));//low significant bits are lower rows (when connector at top)
        flipdot.setRow(flipdot.getRow()+pow(2, 5));//low significant bits are lower rows (when connector at top)
        flipdot.shiftData();
        flipdot.setSelectedDot();
        delay(50);
    }

    delay(100);

    countz++;
    countz%=14;

    //init=false;
}


void Image::loop_drawClearTest() {

    static bool init=false;
    if (!init) {
        flipdot.setRow(0);
        Serial.println("Clearing Display");
        for (int l=0;l<COLUMNS;l++) {
            flipdot.selectColumnClear(l%COLUMNS);

            flipdot.shiftData();

            if (!flipdot.clearSelectedColumn()) {
                Serial.println("Error clearing column!");
            }else{
                Serial.println("Cleared");
            }

            delay(20);
        }
        init=true;
        delay(1000);
    }
    


    
    Serial.print("count=");
    Serial.print(countz);Serial.print(": ");

    //setting colX to 128, 32, 8,2 (or a combination of), then appling 12V to driver and GND to Clear, clears these colums
        // this applies +12v to selected columns
    //setting colX to 64,16,4,1 (or a combination of), then setting row shift registers to some setting sets the selected dots
        // this applies GND to selected columns
    //reset pin on annax board input should be used (not pulled to gnd for a short time) after dots have been flipped (to disable potentially activated transistors)


    //cycle testing set dots        
    flipdot.selectColumnSet(countz/ROWS); //lower column number is on the left
    flipdot.setRow(pow(2, (countz)%ROWS));//low significant bits are lower rows (when connector at top)

    
    
        
    /*Serial.print("Row="); Serial.print(row); Serial.print(" Col=");
    for (uint8_t i=0;i<7;i++) {
        Serial.print(","); Serial.print(col[i]);
    }
    Serial.println();*/
    //reset pin on ribbon cable high (12Vpullup/open), then low (via Transistor)

    unsigned long starttime=micros();
    
    flipdot.shiftData();


    flipdot.setSelectedDot();


    unsigned long shiftduration=micros()-starttime;
    Serial.println("");
    Serial.print("Duration="); Serial.println(shiftduration);


    
    countz++;

    if (countz>=ROWS*COLUMNS) {
        countz=0;
        init=false;
    }



    
}