#include "CL56.h"

DualCl56::DualCl56(ShiftReg<16>* shiftReg):
_shiftReg(shiftReg)
{

}

void DualCl56::tick()
{
    ++_currentLit;
    if(_currentLit > 7)_currentLit = 0;
    unsigned char bits[2] = {0b10000000>>_currentLit, ~(_segments[_currentLit])};
    _shiftReg->write(reinterpret_cast<unsigned char*>(&bits));
}

void DualCl56::setString(const char string[], const uint8_t dp)
{
    uint_fast8_t i = 0;
    for(; i < 8 && string[i] != '\0'; i++)
    {
        switch (string[i])
        {
            case '\0':
            case '\n':
            case ' ':
                _segments[i] = 0;
            break;
            case '0':
                _segments[i] = ZERO;
            break;
            case '1':
                _segments[i] = ONE;
            break;
            case '2':
                _segments[i] = TOW;
            break;
            case '3':
                _segments[i] = THREE;
            break;
            case '4':
                _segments[i] = FOUR;
            break;
            case '5':
                _segments[i] = FIVE;
            break;
            case '6':
                _segments[i] = SIX;
            break;
            case '7':
                _segments[i] = SEVEN;
            break;
            
            case '8':
                _segments[i] = EIGT;
            break;
            
            case '9':
                _segments[i] = NINE;
            break;
            case 'a':
            case 'A':
                _segments[i] = SIGA;
            break;
            case 'b':
            case 'B':
                _segments[i] = SIGB;
            break;
            case 'c':
                _segments[i] = SIGc;
            break;
            case 'C':
                _segments[i] = SIGC;
            break;
            case 'd':
            case 'D':
                _segments[i] = SIGD;
            break;
            case 'e':
            case 'E':
                _segments[i] = SIGE;
            break;
            case 'f':
            case 'F':
                _segments[i] = SIGF;
            break;
            case 'g':
            case 'G':
                _segments[i] = SIGG;
            break;
            case 'h':
                _segments[i] = SIGh;
            break;
            case 'H':
                _segments[i] = SIGH;
            break;
            case 'i':
            case 'I':
                _segments[i] = SIGI;
            break;
            case 'j':
            case 'J':
                _segments[i] = SIGJ;
            break;
            case 'l':
                _segments[i] = SIGl;
            break;
            case 'L':
                _segments[i] = SIGL;
            break;
            case 'n':
            case 'N':
                _segments[i] = SIGN;
            break;
            case 'o':
                _segments[i] = SIGo;
            break;
            case 'O':
                _segments[i] = SIGO;
            break;
            case 'p':
            case 'P':
                _segments[i] = SIGP;
            break;
            case 'r':
            case 'R':
                _segments[i] = SIGR;
            break;
            case 's':
            case 'S':
                _segments[i] = SIGS;
            break;
            case 't':
            case 'T':
                _segments[i] = SIGT;
            break;
            case 'u':
            case 'U':
                _segments[i] = SIGU;
            break;
            case 'v':
            case 'V':
                _segments[i] = SIGV;
            break;
            case 'x':   
            case 'X':   
                _segments[i] = SIGX;
            break;
            case 'y':
            case 'Y':
                _segments[i] = SIGY;
            break;
            case '-':
                _segments[i] = MINUS;
            break;
            
            default:
                _segments[i] = INVLD;
            break;
        }
        if( (1 << i) & dp )  _segments[i] |= 1;
    }
    if(string[i] == '\0') for(; i < 8; i++) _segments[i]&=SEG_DP;
}