Diff: u8g_dev_a2_micro_printer.c

Revision:

0:972874f31c98

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/u8g_dev_a2_micro_printer.c	Wed Mar 07 12:49:14 2018 +0000
@@ -0,0 +1,200 @@
+/*
+
+  u8g_dev_a2_micro_printer_ds.c
+
+  Use DC2 bitmap command of the A2 Micro panel termal printer
+  double stroke
+
+  Universal 8bit Graphics Library
+  
+  Copyright (c) 2013, olikraus@gmail.com
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without modification, 
+  are permitted provided that the following conditions are met:
+
+  * Redistributions of source code must retain the above copyright notice, this list 
+    of conditions and the following disclaimer.
+    
+  * Redistributions in binary form must reproduce the above copyright notice, this 
+    list of conditions and the following disclaimer in the documentation and/or other 
+    materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
+  CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, 
+  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
+  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
+  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 
+  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
+  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
+  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
+  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 
+  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
+  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 
+  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  
+  
+  
+*/
+
+#include "u8g.h"
+
+#define WIDTH 240
+#define HEIGHT 128
+#define PAGE_HEIGHT 8
+
+#define LINE_DELAY 40
+
+
+uint8_t u8g_dev_a2_micro_printer_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg)
+{
+  switch(msg)
+  {
+    case U8G_DEV_MSG_INIT:
+      u8g_InitCom(u8g, dev, U8G_SPI_CLK_CYCLE_NONE);
+      break;
+    case U8G_DEV_MSG_STOP:
+      break;
+    case U8G_DEV_MSG_PAGE_NEXT:
+      {
+        uint8_t y, i, j;
+        uint8_t *ptr;
+        u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
+        
+        y = pb->p.page_y0;
+        ptr = pb->buf;
+
+	u8g_WriteByte(u8g, dev, 27);      /* ESC */
+	u8g_WriteByte(u8g, dev, 55 );      /* parameter command */
+	u8g_WriteByte(u8g, dev, 7);      /* Max printing dots,Unit(8dots),Default:7(64 dots) 8*(x+1)*/
+	u8g_WriteByte(u8g, dev, 160);      /* 3-255 Heating time,Unit(10us),Default:80(800us) */
+	u8g_WriteByte(u8g, dev, 20);      /* 0-255 Heating interval,Unit(10us),Default:2(20us)*/
+	
+	u8g_WriteByte(u8g, dev, 18);      /* DC2 */
+	u8g_WriteByte(u8g, dev, 42 );      /* *  */
+	u8g_WriteByte(u8g, dev, pb->p.page_height ); 
+	u8g_WriteByte(u8g, dev, pb->width/8 ); 
+	
+        for( i = 0; i < pb->p.page_height; i ++ )
+        {
+	  for( j = 0; j < pb->width/8; j++ )
+	  {
+	    u8g_WriteByte(u8g, dev, *ptr);
+	    ptr++;
+	  }
+	  u8g_Delay(LINE_DELAY);
+          y++;
+        }
+
+	/* set parameters back to their default values */
+	u8g_WriteByte(u8g, dev, 27);      /* ESC */
+	u8g_WriteByte(u8g, dev, 55 );      /* parameter command */
+	u8g_WriteByte(u8g, dev, 7);      /* Max printing dots,Unit(8dots),Default:7(64 dots) 8*(x+1)*/
+	u8g_WriteByte(u8g, dev, 80);      /* 3-255 Heating time,Unit(10us),Default:80(800us) */
+	u8g_WriteByte(u8g, dev, 2);      /* 0-255 Heating interval,Unit(10us),Default:2(20us)*/
+	
+      }
+      break;
+  }
+  return u8g_dev_pb8h1_base_fn(u8g, dev, msg, arg);
+}
+
+static uint8_t u8g_dev_expand4(uint8_t val)
+{
+  uint8_t a,b,c,d;
+  a = val&1;
+  b = (val&2)<<1;
+  c = (val&4)<<2;
+  d = (val&8)<<3;
+  a |=b;
+  a |=c;
+  a |=d;
+  a |= a<<1;
+  return a;
+}
+
+uint8_t u8g_dev_a2_micro_printer_double_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *arg)
+{
+  switch(msg)
+  {
+    case U8G_DEV_MSG_INIT:
+      u8g_InitCom(u8g, dev, U8G_SPI_CLK_CYCLE_NONE);
+      break;
+    case U8G_DEV_MSG_STOP:
+      break;
+    case U8G_DEV_MSG_PAGE_FIRST:
+      {
+        //u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
+	//u8g_WriteByte(u8g, dev, 18);      /* DC2 */
+	//u8g_WriteByte(u8g, dev, 42 );      /* *  */
+	//u8g_WriteByte(u8g, dev, pb->p.total_height*2 ); 
+	//u8g_WriteByte(u8g, dev, pb->width/8*2 ); 
+      }
+      break;
+    case U8G_DEV_MSG_PAGE_NEXT:
+      {
+        uint8_t y, i, j;
+        uint8_t *ptr;
+        uint8_t *p2;
+        u8g_pb_t *pb = (u8g_pb_t *)(dev->dev_mem);
+        
+        y = pb->p.page_y0;
+        ptr = pb->buf;
+	//u8g_WriteByte(u8g, dev, 18);      /* DC2 */
+	//u8g_WriteByte(u8g, dev, 35 );      /* #  */
+	//u8g_WriteByte(u8g, dev, 0x0ff );      /* max  */
+
+	u8g_WriteByte(u8g, dev, 27);      /* ESC */
+	u8g_WriteByte(u8g, dev, 55 );      /* parameter command */
+	u8g_WriteByte(u8g, dev, 7);      /* Max printing dots,Unit(8dots),Default:7(64 dots) 8*(x+1)*/
+	u8g_WriteByte(u8g, dev, 160);      /* 3-255 Heating time,Unit(10us),Default:80(800us) */
+	u8g_WriteByte(u8g, dev, 20);      /* 0-255 Heating interval,Unit(10us),Default:2(20us)*/
+	
+	u8g_WriteByte(u8g, dev, 18);      /* DC2 */
+	u8g_WriteByte(u8g, dev, 42 );      /* *  */
+	u8g_WriteByte(u8g, dev, pb->p.page_height*2 ); 
+	u8g_WriteByte(u8g, dev, pb->width/8*2 ); 
+	
+        for( i = 0; i < pb->p.page_height; i ++ )
+        {
+	  p2 = ptr;
+	  for( j = 0; j < pb->width/8; j++ )
+	  {
+	    u8g_WriteByte(u8g, dev, u8g_dev_expand4(*p2 >> 4));
+	    u8g_WriteByte(u8g, dev, u8g_dev_expand4(*p2 & 15));
+	    p2++;
+	  }
+	  u8g_Delay(LINE_DELAY);
+	  p2 = ptr;
+	  for( j = 0; j < pb->width/8; j++ )
+	  {
+	    u8g_WriteByte(u8g, dev, u8g_dev_expand4(*p2 >> 4));
+	    u8g_WriteByte(u8g, dev, u8g_dev_expand4(*p2 & 15));
+	    p2++;
+	  }
+	  u8g_Delay(LINE_DELAY);
+	  ptr += pb->width/8;
+          y++;
+        }
+	
+	/* set parameters back to their default values */
+	u8g_WriteByte(u8g, dev, 27);      /* ESC */
+	u8g_WriteByte(u8g, dev, 55 );      /* parameter command */
+	u8g_WriteByte(u8g, dev, 7);      /* Max printing dots,Unit(8dots),Default:7(64 dots) 8*(x+1)*/
+	u8g_WriteByte(u8g, dev, 80);      /* 3-255 Heating time,Unit(10us),Default:80(800us) */
+	u8g_WriteByte(u8g, dev, 2);      /* 0-255 Heating interval,Unit(10us),Default:2(20us)*/
+	
+      }
+      break;
+  }
+  return u8g_dev_pb8h1_base_fn(u8g, dev, msg, arg);
+}
+
+#if defined(U8G_16BIT)
+U8G_PB_DEV(u8g_dev_a2_micro_printer_384x240, 384, 240, 8, u8g_dev_a2_micro_printer_fn, u8g_com_null_fn);
+#else
+U8G_PB_DEV(u8g_dev_a2_micro_printer_384x240, 240, 240, 8, u8g_dev_a2_micro_printer_fn, u8g_com_null_fn);
+#endif
+
+U8G_PB_DEV(u8g_dev_a2_micro_printer_192x120_ds, 192, 120, 8, u8g_dev_a2_micro_printer_double_fn, u8g_com_null_fn);
+