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Barcode Symbologies
Do you have a list of the Code 128 bitpattern?Yes. Here is a Code 128 bar pattern array in C-style format. The sequence is: value for Code A, value for Code B, value for Code C, followed by the bar pattern (alternating bars, spaces).
unsigned char c128_bp[106][9] =
{
{' ',' ',0,2,1,2,2,2,2},
{'!','!',1,2,2,2,1,2,2},
{'"','"',2,2,2,2,2,2,1},
{'#','#',3,1,2,1,2,2,3},
{'$','$',4,1,2,1,3,2,2},
{'%','%',5,1,3,1,2,2,2},
{'&','&',6,1,2,2,2,1,3},
{'\'','\'',7,1,2,2,3,1,2},
{'(','(',8,1,3,2,2,1,2},
{')',')',9,2,2,1,2,1,3},
{'*','*',10,2,2,1,3,1,2},
{'+','+',11,2,3,1,2,1,2},
{',',',',12,1,1,2,2,3,2},
{'-','-',13,1,2,2,1,3,2},
{'.','.',14,1,2,2,2,3,1},
{'/','/',15,1,1,3,2,2,2},
{'0','0',16,1,2,3,1,2,2},
{'1','1',17,1,2,3,2,2,1},
{'2','2',18,2,2,3,2,1,1},
{'3','3',19,2,2,1,1,3,2},
{'4','4',20,2,2,1,2,3,1},
{'5','5',21,2,1,3,2,1,2},
{'6','6',22,2,2,3,1,1,2},
{'7','7',23,3,1,2,1,3,1},
{'8','8',24,3,1,1,2,2,2},
{'9','9',25,3,2,1,1,2,2},
{':',':',26,3,2,1,2,2,1},
{';',';',27,3,1,2,2,1,2},
{'<','<',28,3,2,2,1,1,2},
{'=','=',29,3,2,2,2,1,1},
{'>','>',30,2,1,2,1,2,3},
{'?','?',31,2,1,2,3,2,1},
{'@','@',32,2,3,2,1,2,1},
{'A','A',33,1,1,1,3,2,3},
{'B','B',34,1,3,1,1,2,3},
{'C','C',35,1,3,1,3,2,1},
{'D','D',36,1,1,2,3,1,3},
{'E','E',37,1,3,2,1,1,3},
{'F','F',38,1,3,2,3,1,1},
{'G','G',39,2,1,1,3,1,3},
{'H','H',40,2,3,1,1,1,3},
{'I','I',41,2,3,1,3,1,1},
{'J','J',42,1,1,2,1,3,3},
{'K','K',43,1,1,2,3,3,1},
{'L','L',44,1,3,2,1,3,1},
{'M','M',45,1,1,3,1,2,3},
{'N','N',46,1,1,3,3,2,1},
{'O','O',47,1,3,3,1,2,1},
{'P','P',48,3,1,3,1,2,1},
{'Q','Q',49,2,1,1,3,3,1},
{'R','R',50,2,3,1,1,3,1},
{'S','S',51,2,1,3,1,1,3},
{'T','T',52,2,1,3,3,1,1},
{'U','U',53,2,1,3,1,3,1},
{'V','V',54,3,1,1,1,2,3},
{'W','W',55,3,1,1,3,2,1},
{'X','X',56,3,3,1,1,2,1},
{'Y','Y',57,3,1,2,1,1,3},
{'Z','Z',58,3,1,2,3,1,1},
{'[','[',59,3,3,2,1,1,1},
{'\\','\\',60,3,1,4,1,1,1},
{']',']',61,2,2,1,4,1,1},
{'^','^',62,4,3,1,1,1,1},
{'_','_',63,1,1,1,2,2,4},
{NUL,'`',64,1,1,1,4,2,2},
{SOH,'a',65,1,2,1,1,2,4},
{STX,'b',66,1,2,1,4,2,1},
{ETX,'c',67,1,4,1,1,2,2},
{EOT,'d',68,1,4,1,2,2,1},
{ENQ,'e',69,1,1,2,2,1,4},
{ACK,'f',70,1,1,2,4,1,2},
{BEL,'g',71,1,2,2,1,1,4},
{BS,'h',72,1,2,2,4,1,1},
{HT,'i',73,1,4,2,1,1,2},
{LF,'j',74,1,4,2,2,1,1},
{VT,'k',75,2,4,1,2,1,1},
{FF,'l',76,2,2,1,1,1,4},
{CR,'m',77,4,1,3,1,1,1},
{SO,'n',78,2,4,1,1,1,2},
{SI,'o',79,1,3,4,1,1,1},
{DLE,'p',80,1,1,1,2,4,2},
{DC1,'q',81,1,2,1,1,4,2},
{DC2,'r',82,1,2,1,2,4,1},
{DC3,'s',83,1,1,4,2,1,2},
{DC4,'t',84,1,2,4,1,1,2},
{NAK,'u',85,1,2,4,2,1,1},
{SYN,'v',86,4,1,1,2,1,2},
{ETB,'w',87,4,2,1,1,1,2},
{CAN,'x',88,4,2,1,2,1,1},
{EM,'y',89,2,1,2,1,4,1},
{SUB,'z',90,2,1,4,1,2,1},
{ESC,'{',91,4,1,2,1,2,1},
{FS,'|',92,1,1,1,1,4,3},
{GS,'}',93,1,1,1,3,4,1},
{RS,'~',94,1,3,1,1,4,1},
{US,DEL,95,1,1,4,1,1,3},
{FNC3,FNC3,96,1,1,4,3,1,1},
{FNC2,FNC2,97,4,1,1,1,1,3},
{SHIFT,SHIFT,98,4,1,1,3,1,1},
{CODE_C,CODE_C,99,1,1,3,1,4,1},
{CODE_B,FNC4_B,CODE_B,1,1,4,1,3,1},
{FNC4_A,CODE_A,CODE_A,3,1,1,1,4,1},
{FNC1,FNC1,FNC1,4,1,1,1,3,1},
{START_A,START_A,START_A,2,1,1,4,1,2},
{START_B,START_B,START_B,2,1,1,2,1,4},
{START_C,START_C,START_C,2,1,1,2,3,2}
};
// Stop
unsigned char c128_stop[7] = {2,3,3,1,1,1,2};
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