[#53] PropWare-ify VGA code

Examples/PropWare_VGAText/VGAText_Demo.cpp

@@ -1,20 +1,24 @@
 #include <PropWare/hmi/output/video/vgatext.h>
+#include <PropWare/hmi/output/printer.h>
 
 int main() {
-    PropWare::VGAText Text;
-    int i;
+    PropWare::VGAText vgaText;
+    PropWare::Printer vgaPrinter(vgaText);
+    vgaText.start(8);
 
-    Text.start(8);
-    Text.str("\r   VGA Text Demo...\r\r\x0C\x05 OBJ and VAR require only 5.0KB \x0C\x01");
-    for (i = 0; i < 14; i++) {
-        Text.out(' ');
-    }
-    for (i = 0x0E; i <= 0xFF; i++) {
-        Text.out(i);
-    }
-    Text.str("\x0C\x06     Uses internal ROM font     \x0C\x02");
-    for (;;) {
-      Text.str("\x0A\x0C\x0B\x0E");
-      Text.hex(i++, 8);
+    vgaPrinter << "\r   VGA Text Demo...\r\r\x0C\x05 OBJ and VAR require only 5.0KB \x0C\x01";
+
+    for (char i = 0; i < 14; i++)
+        vgaPrinter << ' ';
+
+    for (char i = 0x0E; i <= 0xFF; i++)
+        vgaPrinter << i;
+
+    vgaPrinter << "\x0C\x06     Uses internal ROM font     \x0C\x02";
+
+    uint16_t i = 0xFF;
+    while (1) {
+        vgaPrinter << "\x0A\x0C\x0B\x0E";
+        vgaPrinter.printf("0x04X ", i++);
     }
 }

PropWare/CMakeLists.txt

@@ -19,7 +19,6 @@ set(PROPWARE_SOURCES
     ${CMAKE_CURRENT_LIST_DIR}/hmi/output/synchronousprinter.cpp
     ${CMAKE_CURRENT_LIST_DIR}/hmi/output/synchronousprinter.h
     ${CMAKE_CURRENT_LIST_DIR}/hmi/output/ws2812.h
-    ${CMAKE_CURRENT_LIST_DIR}/hmi/output/video/vgatext.cpp
     ${CMAKE_CURRENT_LIST_DIR}/hmi/output/video/vgatext.h
     ${CMAKE_CURRENT_LIST_DIR}/hmi/output/video/vga.h
     ${CMAKE_CURRENT_LIST_DIR}/hmi/output/video/vga_driver.S

PropWare/hmi/output/video/vga.h

@@ -1,10 +1,26 @@
 /**
- * ***************************************
- * *  VGA Driver v1.1                    *
- * *  Author: Chip Gracey                *
- * *  Copyright (c) 2006 Parallax, Inc.  *
- * *  See end of file for terms of use.  *
- * ***************************************
+ * @file vga.h
+ * @author Chip Gracey
+ *
+ * @copyright
+ * The MIT License (MIT)<br>
+ * <br>Copyright (c) 2006 Parallax, Inc.<br>
+ * <br>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:<br>
+ * <br>The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.<br>
+ * <br>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.
+ *
  * v1.0 - 01 May 2006 - original version
  * v1.1 - 15 May 2006 - pixel tile size can now be 16 x 32 to enable more efficient
  *                       character displays utilizing the internal font - see 'vga_mode'
@@ -21,6 +37,9 @@ extern int _VGADriverStartCog (void *arg);
 
 namespace PropWare {
 
+/**
+ * VGA Driver v1.1
+ */
 class VGA {
 public:
     /*