Shivanand Gowda
EPSON Thermal Printer RS232 Interface Model --TM-T82II
Diff: EPSON.cpp
- Revision:
- 0:19ca061f5bcf
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/EPSON.cpp Mon Jul 09 08:07:02 2018 +0000
@@ -0,0 +1,462 @@
+#include "mbed.h"
+#include "EPSON.h"
+
+EPSON::EPSON(PinName tx, PinName rx,uint32_t baud)
+ :
+ _serial_p(new Serial(tx, rx)),
+ _serial(*_serial_p)
+{
+ _serial.baud(baud);
+ initialize();
+}
+
+EPSON::EPSON(Serial &serial_obj, uint32_t baud)
+ :
+ _serial_p(NULL),
+ _serial(serial_obj)
+{
+ _serial.baud(baud);
+ initialize();
+}
+
+EPSON::~EPSON()
+{
+}
+
+
+void EPSON::initialize(void)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x40);
+ _serial.putc(0x1C);
+}
+
+
+ void EPSON::printLeft(void)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x40);
+ _serial.putc(0x30);
+}
+
+void EPSON::printRight(void)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x40);
+ _serial.putc(0x32);
+}
+
+
+
+void EPSON::printCenter(void)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x40);
+ _serial.putc(0x31);
+}
+
+void EPSON::font_Zero(void)
+{
+ _serial.putc(0x1D);
+ _serial.putc(0x21);
+ _serial.putc(0x00);
+}
+
+void EPSON::font_OneZero(void)
+{
+ _serial.putc(0x1D);
+ _serial.putc(0x21);
+ _serial.putc(0x10);
+}
+
+void EPSON::font_ZeroOne(void)
+{
+ _serial.putc(0x1D);
+ _serial.putc(0x21);
+ _serial.putc(0x01);
+}
+
+ int EPSON:: PrintBarCode(char *data,int ilen)
+ {
+ char str_pdata[100];
+ char header[] = {0x1D, 0x48, 0x02, 0x1D, 0x66, 0x00, 0x1D, 0x68, 0x51, 0x1D, 0x77, 0x02, 0x1D, 0x6B, 0x49};
+ int idata_len, raw_data_len;
+
+ memset(str_pdata, 0x00, sizeof(str_pdata));
+
+ memcpy(str_pdata,header, 15);
+ idata_len = 15;
+
+ raw_data_len = ilen + 2;
+ str_pdata[idata_len] = raw_data_len;
+
+ idata_len++;
+ memcpy(str_pdata+idata_len, "{A", 2);
+ idata_len += 2;
+ memcpy(str_pdata+idata_len, data, ilen);
+ idata_len += ilen;
+
+ _serial.printf("%s",str_pdata );
+
+ return 1;
+
+ }
+
+
+void EPSON::printTest(void)
+{
+ _serial.putc(0x1D);
+ _serial.putc(0x28);
+ _serial.putc(0x41);
+}
+
+
+void EPSON::lineFeed(void)
+{
+ _serial.putc(0x0A);
+
+}
+
+
+void EPSON::carriageReturn(void)
+{
+ _serial.putc(0x0D);
+}
+
+
+
+void EPSON::putLineFeed(uint8_t lines)
+{
+ for(uint32_t i = 0; i < lines; i++) {
+ _serial.putc('\r');
+ }
+}
+
+void EPSON::printnputLineFeed(uint8_t lines)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x64);
+ _serial.putc(lines);
+
+ }
+
+void EPSON::setdefaultLinespacing(void)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x32);
+ _serial.putc(0x32);
+
+ }
+
+void EPSON::setLinespacing(uint8_t lines)
+{
+ uint8_t num=32;
+ if(lines==1)
+ num=32;
+ else if(lines==2)
+ num=64;
+ else if(lines==3)
+ num=96;
+
+
+ _serial.putc(0x1B);
+ _serial.putc(0x33);
+ _serial.putc(num);
+
+ }
+
+ void EPSON::setleftMargin(uint8_t n1, uint8_t n2)
+ {
+ _serial.putc(0x1D);
+ _serial.putc(0x4C);
+ _serial.putc(n1);
+ _serial.putc(n2);
+ }
+
+ void EPSON::absoluteprintPosition(uint8_t n1, uint8_t n2)
+ {
+ _serial.putc(0x1B);
+ _serial.putc(0x24);
+ _serial.putc(n1);
+ _serial.putc(n2);
+ }
+
+void EPSON::whiteblack(uint8_t n1)
+ {
+ _serial.putc(0x1D);
+ _serial.putc(0x42);
+ _serial.putc(n1);// n1=0 for OFF n1=1 for ON
+
+ }
+
+ void EPSON::papersensorstatus(void)
+ {
+ _serial.putc(0x1B);
+ _serial.putc(0x76);
+
+ // Poll Rx pin of printer Here
+ //0x00 Paper Present
+ //0x20 Paper Absent
+ }
+
+void EPSON::printModes(uint8_t n)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x21);
+ _serial.putc(n);
+
+
+
+//Possible values for n
+//00 = 32 Char Normal 08 = 32 Char BOLD
+//01 = 24 Char Normal 09 = 24 Char BOLD
+//11 = 24 Char Double Height 19 = 24 Char Double Height & BOLD
+//21 = 24 Char Double Width 29 = 24 Char Double Width & BOLD
+//31 = 24 Char Double Height & Double Width 39 = 24 Char Double Height & Double Width & BOLD
+//10 = 32 Char Double Height 18 = 32 Char Double Height & BOLD
+//20 = 32 Char Double Width 28 = 32 Char Double Width & BOLD
+//30 = 32 Char Double Height & Double Width 38 = 32 Char Double Height & Double Width & BOLD
+
+}
+
+void EPSON::clearBuffer(void)
+{
+ _serial.putc(0x18);
+
+
+//
+//[Name] Clear buffer(s)
+//[Format]
+//ASCII DLE DC4 fn d1 d2 d3 d4 d5 d6 d7
+//Hex 10 14 08 01 03 14 01 06 02 08
+//Decimal 16 20 8 1 3 20 1 6 2 8
+
+
+_serial.putc(0x10);
+_serial.putc(0x14);
+_serial.putc(0x08);
+_serial.putc(0x01);
+_serial.putc(0x03);
+_serial.putc(0x14);
+_serial.putc(0x01);
+_serial.putc(0x06);
+_serial.putc(0x02);
+_serial.putc(0x08);
+
+}
+
+void EPSON::putHorizontaltab(void)
+{
+ _serial.putc(0x09);
+}
+
+void EPSON::setDoubleSizeHeight(void)
+{
+ _serial.printf("\x1D\x21\x01");
+}
+
+void EPSON::clearDoubleSizeHeight(void)
+{
+ _serial.printf("\x1D\x21\x00");
+}
+
+void EPSON::setDoubleSizeWidth(void)
+{
+ _serial.printf("\x1D\x21\x10");
+}
+
+void EPSON::clearDoubleSizeWidth(void)
+{
+ _serial.printf("\x1D\x21\x00");
+}
+
+void EPSON::setLargeFont(void)
+{
+ _serial.printf("\x1D\x21\x11");
+}
+
+void EPSON::clearLargeFont()
+{
+ _serial.printf("\x1D\x21\x00");
+}
+
+void EPSON::setANKFont(uint32_t font)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x68);
+ _serial.putc(font);
+}
+
+void EPSON::setKanjiFont(uint32_t font)
+{
+ _serial.putc(0x12);
+ _serial.putc(0x53);
+ _serial.putc(font);
+}
+
+void EPSON::printQRCode(uint32_t err, const char* param)
+{
+ uint32_t len = strlen(param);
+ char buf[4] = {0x1D, 0x78};
+ buf[2] = err;
+ buf[3] = len;
+ for (uint32_t i = 0; i < sizeof(buf); i++) {
+ _serial.putc(buf[i]);
+ }
+ for (uint32_t i = 0; i < len; i++) {
+ _serial.putc(param[i]);
+ }
+}
+
+void EPSON::printBarCode(uint32_t code, const char* param)
+{
+ char buf[3] = {0x1D, 0x6B};
+ buf[2] = code;
+ for (uint32_t i = 0; i < sizeof(buf); i++) {
+ _serial.putc(buf[i]);
+ }
+ for (uint32_t i = 0; i < strlen(param); i++) {
+ _serial.putc(param[i]);
+ }
+ _serial.putc('\0');
+}
+
+void EPSON::printBitmapImage(uint32_t mode, uint16_t lines, const uint8_t * image)
+{
+ char buf[3] = {0x1C, 0x2A};
+ buf[2] = mode;
+ for (uint32_t i = 0; i < sizeof(buf); i++) {
+ _serial.putc(buf[i]);
+ }
+ _serial.putc((lines >> 8) & 0xFF); // n1
+ _serial.putc((lines >> 0) & 0xFF); // n2
+
+ if (mode == 0x61) {
+ return;
+ }
+
+ for (uint32_t i = 0; i < (48 * lines); i++) {
+ _serial.putc(image[i]);
+ }
+}
+
+void EPSON::setLineSpaceing(uint32_t space)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x33);
+ _serial.putc(space);
+}
+
+void EPSON::defaultLineSpaceing()
+{
+ _serial.printf("\x1B\x33\x04");
+}
+
+void EPSON::setPrintDirection(uint32_t direction)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x49);
+ _serial.putc(direction);
+}
+
+void EPSON::putPaperFeed(uint32_t space)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x4A);
+ _serial.putc(space);
+}
+
+void EPSON::setInterCharacterSpace(uint32_t space)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x20);
+ _serial.putc(space);
+}
+
+void EPSON::defaultInterCharacterSpace()
+{
+ _serial.printf("\x1B\x20\x01");
+}
+
+void EPSON::putPrintPosition(uint32_t position)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x6c);
+ _serial.putc(position);
+}
+
+void EPSON::setScript(script_mode script)
+{
+ _serial.putc(0x1B);
+ _serial.putc(0x73);
+ _serial.putc(script);
+}
+
+
+
+void EPSON::clearScript()
+{
+ _serial.printf("\x1B\x73\x30");
+}
+
+void EPSON::setQuadrupleSize()
+{
+ _serial.printf("\x1C\x57\x31");
+}
+
+void EPSON::clearQuadrupleSize()
+{
+ _serial.printf("\x1C\x57\x30");
+}
+
+void EPSON::setEnlargement(uint32_t width, uint32_t height)
+{
+ _serial.putc(0x1C);
+ _serial.putc(0x65);
+ _serial.putc(width);
+ _serial.putc(height);
+}
+
+void EPSON::clearEnlargement()
+{
+ _serial.printf("\x1C\x65\x31\x31");
+}
+
+void EPSON::setBarCodeHeight(uint32_t height)
+{
+ _serial.putc(0x1D);
+ _serial.putc(0x68);
+ _serial.putc(height);
+}
+
+void EPSON::defaultBarCodeHeight()
+{
+ _serial.printf("\x1D\x68\x50");
+}
+
+
+
+void EPSON::setBarCodeBarSize(uint32_t narrowbar, uint32_t widebar)
+{
+ _serial.putc(0x1D);
+ _serial.putc(0x77);
+ _serial.putc(narrowbar);
+ _serial.putc(widebar);
+}
+
+
+void EPSON::defaultBarCodeBarSize()
+{
+ _serial.printf("\x1D\x77\x02\x05");
+}
+
+int EPSON::_putc(int value)
+{
+ _serial.putc(value);
+ return value;
+}
+
+int EPSON::_getc()
+{
+ return -1;
+}
\ No newline at end of file