towards a2 printer support

csrc/u8g2.h

@@ -405,6 +405,9 @@ uint8_t *u8g2_m_t6963_16_f(uint8_t *page_cnt);
 uint8_t *u8g2_m_ssd1322_32_1(uint8_t *page_cnt);
 uint8_t *u8g2_m_ssd1322_32_2(uint8_t *page_cnt);
 uint8_t *u8g2_m_ssd1322_32_f(uint8_t *page_cnt);
+uint8_t *u8g2_m_a2printer_48_1(uint8_t *page_cnt);
+uint8_t *u8g2_m_a2printer_48_2(uint8_t *page_cnt);
+uint8_t *u8g2_m_a2printer_48_f(uint8_t *page_cnt);
 
 /* u8g2_d_memory.c generated code end */
 
@@ -470,6 +473,9 @@ void u8g2_Setup_t6963_128x64_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg
 void u8g2_Setup_ssd1322_256x64_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
 void u8g2_Setup_ssd1322_256x64_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
 void u8g2_Setup_ssd1322_256x64_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
+void u8g2_Setup_a2printer_384x240_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
+void u8g2_Setup_a2printer_384x240_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
+void u8g2_Setup_a2printer_384x240_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
 
 /* u8g2_d_setup.c generated code end */
 

csrc/u8g2_d_memory.c

@@ -201,4 +201,22 @@ uint8_t *u8g2_m_ssd1322_32_f(uint8_t *page_cnt)
   *page_cnt = 8;
   return buf;
 }
+uint8_t *u8g2_m_a2printer_48_1(uint8_t *page_cnt)
+{
+  static uint8_t buf[384];
+  *page_cnt = 1;
+  return buf;
+}
+uint8_t *u8g2_m_a2printer_48_2(uint8_t *page_cnt)
+{
+  static uint8_t buf[768];
+  *page_cnt = 2;
+  return buf;
+}
+uint8_t *u8g2_m_a2printer_48_f(uint8_t *page_cnt)
+{
+  static uint8_t buf[11520];
+  *page_cnt = 30;
+  return buf;
+}
 /* end of generated code */

csrc/u8g2_d_setup.c

@@ -563,4 +563,32 @@ void u8g2_Setup_ssd1322_256x64_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_m
   buf = u8g2_m_ssd1322_32_f(&tile_buf_height);
   u8g2_SetupBuffer(u8g2, buf, tile_buf_height, u8g2_ll_hvline_horizontal_right_lsb, rotation);
 }
+/* a2printer */
+/* a2printer 1 */
+void u8g2_Setup_a2printer_384x240_1(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb)
+{
+  uint8_t tile_buf_height;
+  uint8_t *buf;
+  u8g2_SetupDisplay(u8g2, u8x8_d_a2printer_384x240, u8x8_cad_empty, byte_cb, gpio_and_delay_cb);
+  buf = u8g2_m_a2printer_48_1(&tile_buf_height);
+  u8g2_SetupBuffer(u8g2, buf, tile_buf_height, u8g2_ll_hvline_horizontal_right_lsb, rotation);
+}
+/* a2printer 2 */
+void u8g2_Setup_a2printer_384x240_2(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb)
+{
+  uint8_t tile_buf_height;
+  uint8_t *buf;
+  u8g2_SetupDisplay(u8g2, u8x8_d_a2printer_384x240, u8x8_cad_empty, byte_cb, gpio_and_delay_cb);
+  buf = u8g2_m_a2printer_48_2(&tile_buf_height);
+  u8g2_SetupBuffer(u8g2, buf, tile_buf_height, u8g2_ll_hvline_horizontal_right_lsb, rotation);
+}
+/* a2printer f */
+void u8g2_Setup_a2printer_384x240_f(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb)
+{
+  uint8_t tile_buf_height;
+  uint8_t *buf;
+  u8g2_SetupDisplay(u8g2, u8x8_d_a2printer_384x240, u8x8_cad_empty, byte_cb, gpio_and_delay_cb);
+  buf = u8g2_m_a2printer_48_f(&tile_buf_height);
+  u8g2_SetupBuffer(u8g2, buf, tile_buf_height, u8g2_ll_hvline_horizontal_right_lsb, rotation);
+}
 /* end of generated code */

csrc/u8x8.h

@@ -516,6 +516,7 @@ uint8_t u8x8_cad_EndTransfer(u8x8_t *u8x8) U8X8_NOINLINE;
 #define U8X8_END()			(0xff)
 
 void u8x8_cad_SendSequence(u8x8_t *u8x8, uint8_t const *data);
+uint8_t u8x8_cad_empty(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
 uint8_t u8x8_cad_110(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
 uint8_t u8x8_cad_001(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
 uint8_t u8x8_cad_011(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
@@ -675,6 +676,7 @@ uint8_t u8x8_d_t6963_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *a
 uint8_t u8x8_d_t6963_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
 uint8_t u8x8_d_ssd1322_256x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
 uint8_t u8x8_d_t6963_256x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
+uint8_t u8x8_d_a2printer_384x240(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
 
 
 /*==========================================*/

csrc/u8x8_cad.c

@@ -158,6 +158,28 @@ void u8x8_cad_SendSequence(u8x8_t *u8x8, uint8_t const *data)
 }
 
 
+uint8_t u8x8_cad_empty(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
+{
+  switch(msg)
+  {
+    case U8X8_MSG_CAD_SEND_CMD:
+      u8x8_byte_SendByte(u8x8, arg_int);
+      break;
+    case U8X8_MSG_CAD_SEND_ARG:
+      u8x8_byte_SendByte(u8x8, arg_int);
+      break;
+    case U8X8_MSG_CAD_SEND_DATA:
+    case U8X8_MSG_CAD_INIT:
+    case U8X8_MSG_CAD_START_TRANSFER:
+    case U8X8_MSG_CAD_END_TRANSFER:
+      return u8x8->byte_cb(u8x8, msg, arg_int, arg_ptr);
+    default:
+      return 0;
+  }
+  return 1;
+}
+
+
 /*
   convert to bytes by using 
     dc = 1 for commands and args and

tools/codebuild/codebuild.c

@@ -24,6 +24,7 @@
 #define COM_8080		0x0008
 #define COM_I2C		0x0010
 #define COM_ST7920SPI	0x0020			/* mostly identical to COM_4WSPI, but does not use DC */
+#define COM_UART		0x0040
 
 struct interface
 {
@@ -59,6 +60,8 @@ struct controller
   const char *cad;
   const char *cad_shortname;
   unsigned com;
+  char *note;
+  unsigned is_generate_u8g2_class;	/* currently not used, instead conrolled by COM_UART */
   struct display display_list[10];	/* usually not used completly, but space does not matter much here */  
 };
 
@@ -66,6 +69,7 @@ struct controller controller_list[] =
 {
   {
     "ssd1306", 	16, 	8, 	"u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_001", "", COM_4WSPI|COM_3WSPI|COM_6800|COM_8080|COM_8080,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "128x64_noname" },
       { NULL }
@@ -73,6 +77,7 @@ struct controller controller_list[] =
   },
   {
     "ssd1306", 	16, 	8, 	"u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_ssd13xx_i2c", "i2c", COM_I2C,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "128x64_noname" },
       { NULL }
@@ -81,6 +86,7 @@ struct controller controller_list[] =
 
    {
     "sh1106", 	16, 	8, 	"u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_001", "", COM_4WSPI|COM_3WSPI|COM_6800|COM_8080|COM_8080,
+    "Not tested", /* is_generate_u8g2_class= */ 1,
     {
       { "128x64_noname" },
       { NULL }
@@ -88,6 +94,7 @@ struct controller controller_list[] =
   },
   {
     "sh1106", 	16, 	8, 	"u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_ssd13xx_i2c", "i2c", COM_I2C,
+    "Not tested", /* is_generate_u8g2_class= */ 1,
     {
       { "128x64_noname" },
       { NULL }
@@ -96,6 +103,7 @@ struct controller controller_list[] =
 
   {
     "ssd1306", 	16, 	4, 	"u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_001", "", COM_4WSPI|COM_3WSPI|COM_6800|COM_8080|COM_8080,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "128x32_univision" },
       { NULL }
@@ -103,6 +111,7 @@ struct controller controller_list[] =
   },
   {
     "ssd1306", 	16, 	4, 	"u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_ssd13xx_i2c", "i2c", COM_I2C,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "128x32_univision" },
       { NULL }
@@ -110,6 +119,7 @@ struct controller controller_list[] =
   },  
   {
     "ld7032", 	8, 	4, 	"u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_011", "", COM_4WSPI,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "60x32" },
       { NULL }
@@ -117,6 +127,7 @@ struct controller controller_list[] =
   },
   {
     "ld7032", 	8, 	4, 	"u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_ld7032_i2c", "i2c", COM_I2C,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "60x32" },
       { NULL }
@@ -124,6 +135,7 @@ struct controller controller_list[] =
   },
   {
     "st7920", 	24, 	4, 	"u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_001", "p", COM_8080,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "192x32" },
       { NULL }
@@ -131,6 +143,7 @@ struct controller controller_list[] =
   },
   {
     "st7920", 	24, 	4, 	"u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_st7920_spi", "s", COM_ST7920SPI,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "192x32" },
       { NULL }
@@ -138,6 +151,7 @@ struct controller controller_list[] =
   },
   {
     "st7920", 	16, 	8, 	"u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_001", "p", COM_8080,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "128x64" },
       { NULL }
@@ -145,6 +159,7 @@ struct controller controller_list[] =
   },
   {
     "st7920", 	16, 	8, 	"u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_st7920_spi", "s", COM_ST7920SPI,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "128x64" },
       { NULL }
@@ -152,6 +167,7 @@ struct controller controller_list[] =
   },
   {
     "ls013b7dh03", 	16, 	16, 	"u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_001", "", COM_4WSPI,		/* cad procedure is not required (no DC for this display) so it could be a dummy procedure here */
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "128x128" },
       { NULL }
@@ -159,6 +175,7 @@ struct controller controller_list[] =
   },
   {
     "uc1701", 		13, 	8, 	"u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_001", "", COM_4WSPI|COM_3WSPI|COM_6800|COM_8080,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "ea_dogs102" },
       { NULL }
@@ -166,6 +183,7 @@ struct controller controller_list[] =
   },
   {
     "st7565", 		16, 	8, 	"u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_001", "", COM_4WSPI|COM_3WSPI|COM_6800|COM_8080,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "ea_dogm128" },
       { NULL }
@@ -173,6 +191,7 @@ struct controller controller_list[] =
   },
   {
     "st7565", 		16, 	4, 	"u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_001", "", COM_4WSPI|COM_3WSPI|COM_6800|COM_8080,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "nhd_c12832" },
       { NULL }
@@ -180,6 +199,7 @@ struct controller controller_list[] =
   },
   {
     "t6963", 	30, 	16, 	"u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_100", "", COM_8080,
+    "", /* is_generate_u8g2_class= */ 1,
     {
       { "240x128" },
       { NULL }
@@ -187,6 +207,7 @@ struct controller controller_list[] =
   },
   {
     "t6963", 	30, 	16, 	"u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_100", "", COM_8080,
+    "not tested", /* is_generate_u8g2_class= */ 1,
     {
       { "256x64" },
       { NULL }
@@ -194,6 +215,7 @@ struct controller controller_list[] =
   },
   {
     "t6963", 	16, 	8, 	"u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_100", "", COM_8080,
+    "not tested", /* is_generate_u8g2_class= */ 1,
     {
       { "128x64" },
       { NULL }
@@ -201,10 +223,19 @@ struct controller controller_list[] =
   },
   {
     "ssd1322", 	32, 	8, 	"u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_011", "", COM_4WSPI|COM_3WSPI|COM_6800|COM_8080,
+    "not tested", /* is_generate_u8g2_class= */ 1,
     {
       { "256x64" },
       { NULL }
     }
+  },
+  {
+    "a2printer", 	48, 	30, 	"u8g2_ll_hvline_horizontal_right_lsb", "u8x8_cad_empty", "", COM_UART,
+    "", /* is_generate_u8g2_class= */ 0,
+    {
+      { "384x240" },
+      { NULL }
+    }
   }
 };
 
@@ -662,7 +693,10 @@ void do_display(int controller_idx, int display_idx, const char *postfix)
     do_display_interface(controller_idx, display_idx, postfix, 8);		/* ST7920 SW SPI */
     do_display_interface(controller_idx, display_idx, postfix, 9);		/* HW SPI (not yet implemented) */
   }
-  
+  if ( controller_list[controller_idx].com & COM_UART )
+  {
+    /* currently there is no Arduino C++ interface, instead the interface is created manually in the example */
+  }
   
 }