Diff: AS289R2.h

Revision:

0:982a7efb3ef0

Child:

2:ce25d0949cbd

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/AS289R2.h	Sun Sep 04 02:27:12 2016 +0000
@@ -0,0 +1,192 @@
+/* AS289R2 Library, for a Thermal Printer Shield AS-289R2
+ * Copyright (c) 2016, Toyomasa Watarai 
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+ 
+#ifndef MBED_AS289R2_H
+#define MBED_AS289R2_H
+
+#include "mbed.h"
+
+// To avoid "invalid multibyte character sequence" warning
+#pragma diag_suppress 870
+
+/**  A thermal printer interface for driving AS-289R2 thermal printer shield
+ *
+ * @code
+ * #include "mbed.h"
+ * #include "AS829R2.h"
+ * 
+ * AS829R2 tp(D1); // tx, 9600bps
+ * 
+ * int main() {
+ *     tp.printf("Hello World!\r");
+ * }
+ * @endcode
+ */
+class AS289R2 : public Stream
+{
+public:
+
+    enum Kanji_font_size {
+        KANJI_24x24 = 0x30,
+        KANJI_16x16,
+        KANJI_DEFAULT = KANJI_24x24
+    };
+
+    enum ANK_font_size {
+        ANK_8x16 = 0x30,
+        ANK_12x24,
+        ANK_16x16,
+        ANK_24x24,
+        ANK_DEFAULT = ANK_12x24
+    };
+
+    enum QRcode_error_level {
+        QR_ERR_LVL_L = 0x4C,
+        QR_ERR_LVL_M = 0x4D,
+        QR_ERR_LVL_Q = 0x51,
+        QR_ERR_LVL_H = 0x48
+    };
+
+    enum Barcode_mode {
+        BCODE_UPC_A = 0x30,
+        _UNUSED_,
+        BCODE_JAN13,
+        BCODE_JAN8,
+        BCODE_CODE39,
+        BCODE_ITF,
+        BCODE_CODABAR
+    };
+
+    /** Create a AS289R2 instance
+     *  which is connected to specified Serial pin with specified baud rate
+     *
+     * @param tx Serial TX pin
+     * @param baud (option) serial baud rate (default: 9600bps)
+     */
+    AS289R2(PinName tx, uint32_t baud = 9600);
+
+    /** Create a AS289R2 instance
+     *  which is connected to specified Serial instance with specified baud rate
+     *
+     * @param serial_obj Serial object (instance)
+     * @param baud (option) serial baud rate (default: 9600bps)
+     */
+    AS289R2(Serial &serial_obj, uint32_t baud = 9600);
+
+    /** Destructor of AS289R2
+     */
+    virtual ~AS289R2();
+
+    /** Initializa AS289R2
+     *
+     *  Issues initialize command for AS-289R2
+     *
+     */
+    void initialize(void);
+
+    /** Send line feed code
+     *  which is connected to specified Serial pin with specified baud rate
+     *
+     * @param lines Number of line feed
+     */
+    void putLineFeed(uint32_t lines);
+
+    /** Clear image buffer of the AS-289R2
+     *
+     */
+    void clearBuffer(void);
+    
+    /** Set double height size font
+     *
+     */
+    void setDoubleSizeHeight(void);
+
+    /** Set normal height size font
+     *
+     */
+    void clearDoubleSizeHeight(void);
+
+    /** Set double width size font
+     *
+     */
+    void setDoubleSizeWidth(void);
+
+    /** Set normal width size font
+     *
+     */
+    void clearDoubleSizeWidth(void);
+
+    /** Set large size font (48x96)
+     *
+     */
+    void setLargeFont(void);
+
+    /** Set normal size font
+     *
+     */
+    void clearLargeFont(void);
+
+    /** Set ANK font
+     *
+     * @param font ANK font e.g. AS289R2::ANK_8x16
+     */
+    void setANKFont(uint32_t font);
+
+    /** Set Kanji font size
+     *
+     * @param font Kanji font e.g. AS289R2::KANJI_16x16
+     */
+    void setKanjiFont(uint32_t font);
+
+    /** Print QR code
+     *
+     * @param err QR code error correction level e.g. AS289R2::QR_ERR_LVL_M
+     * @param buf Data to be printed
+     */
+    void printQRCode(uint32_t err, char* buf);
+
+    /** Print Bar code
+     *
+     * @param code Type of Bar code e.g. AS289R2::JAN13
+     * @param buf Data to be printed
+     */
+    void printBarCode(uint32_t code, char* param);
+
+    /** Print bitmap image
+     *
+     * @param cmd Type of operation mode e.g. 0x61
+     * @param lines Number of print line
+     * @param image Data to be printed
+     */
+    void printBitmapImage(uint32_t cmd, uint16_t lines, char * image);
+
+private:
+    Serial *_serial_p;
+    Serial &_serial;
+
+protected:
+    // Stream implementation functions
+    virtual int _putc(int value);
+    virtual int _getc();
+};
+
+#endif