Diff: AdafruitThermal.h

Revision:

0:c4a48036e46f

Child:

1:315c49946ded

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/AdafruitThermal.h	Sat Jun 02 12:14:31 2012 +0000
@@ -0,0 +1,110 @@
+/*************************************************** 
+  This is a library for the Adafruit Thermal Printer
+  
+  Pick one up at --> http://www.adafruit.com/products/597
+  These printers use TTL serial to communicate, 2 pins are required
+
+  Adafruit invests time and resources providing this open source code, 
+  please support Adafruit and open-source hardware by purchasing 
+  products from Adafruit!
+
+  Written by Limor Fried/Ladyada for Adafruit Industries.  
+  MIT license, all text above must be included in any redistribution
+ ****************************************************/
+
+/** Ported to mbed by Ashley Mills **/
+
+#pragma once
+
+#include "mbed.h"
+
+#define UPC_A 0
+#define UPC_E 1
+#define EAN13 2
+#define EAN8  3
+#define CODE39 4
+#define I25   5
+#define CODEBAR 6
+#define CODE93 7
+#define CODE128 8
+#define CODE11  9
+#define MSI 10
+
+
+#define PRINTER_PRINT(a) _printer->putc(a);
+#define delay(a) wait(a/1000)
+
+
+
+class AdafruitThermal {
+  public:
+
+  AdafruitThermal(PinName RX_Pin, PinName TX_Pin);  // constructor
+    void begin(int heatTime=255);
+    void reset();
+    void setDefault();
+    void test();
+    void testPage();
+
+    size_t write(uint8_t c);
+
+
+    void normal();
+    void inverseOn();
+    void inverseOff();
+    void upsideDownOn();
+    void upsideDownOff();
+    void doubleHeightOn();
+    void doubleHeightOff();
+    void doubleWidthOn();
+    void doubleWidthOff();
+    void boldOn();
+    void boldOff();
+    void underlineOn(uint8_t weight=1);
+    void underlineOff();
+    void strikeOn();
+    void strikeOff();
+
+    void justify(char value);
+    void feed(uint8_t x = 1);
+    void feedRows(uint8_t);
+    void flush();
+    void online();
+    void offline();
+    void sleep();
+    void sleepAfter(uint8_t seconds);
+    void wake();
+    void print(char *string);
+
+    void setCharSpacing(int spacing);
+    void setSize(char value);
+    void setLineHeight(int val = 32);
+
+    void printBarcode(char * text, uint8_t type);
+    void setBarcodeHeight(int val);
+
+    void printBitmap(int w, int h, const uint8_t *bitmap);
+    void printBitmap(int w, int h, Stream *stream);
+    void printBitmap(Stream *stream);
+
+    // ??
+    void tab();
+
+  protected:
+    Serial * _printer;
+    bool linefeedneeded;
+
+    // little helpers to make code easier to read&use
+    void writeBytes(uint8_t a);
+    void writeBytes(uint8_t a, uint8_t b);
+    void writeBytes(uint8_t a, uint8_t b, uint8_t c);
+    void writeBytes(uint8_t a, uint8_t b, uint8_t c, uint8_t d);
+
+    int printMode;
+    void writePrintMode();
+    void setPrintMode(uint8_t mask);
+    void unsetPrintMode(uint8_t mask);
+
+    PinName _RX_Pin;
+    PinName _TX_Pin;
+};