You can not select more than 25 topics
			Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
		
		
		
		
		
			
		
			
				
					110 lines
				
				2.6 KiB
			
		
		
			
		
	
	
					110 lines
				
				2.6 KiB
			| 
								 
											8 years ago
										 
									 | 
							
								/** \file
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  This file contains special DoxyGen information for the generation of the main page and other special
							 | 
						||
| 
								 | 
							
								 *  documentation pages. It is not a project source file.
							 | 
						||
| 
								 | 
							
								 */
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								/** \mainpage Simon Foster's USB Serial to HD44780 LCD Project
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  \section Sec_Compat Project Compatibility:
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  The following list indicates what microcontrollers are compatible with this project.
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  \li AT90USB162
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  \section Sec_Info USB Information:
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  The following table gives a rundown of the USB utilization of this project.
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  <table>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td><b>USB Mode:</b></td>
							 | 
						||
| 
								 | 
							
								 *    <td>Device</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td><b>USB Class:</b></td>
							 | 
						||
| 
								 | 
							
								 *    <td>Communications Device Class (CDC)</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td><b>USB Subclass:</b></td>
							 | 
						||
| 
								 | 
							
								 *    <td>Abstract Control Model (ACM)</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td><b>Relevant Standards:</b></td>
							 | 
						||
| 
								 | 
							
								 *    <td>USBIF CDC Class Standard</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td><b>Supported USB Speeds:</b></td>
							 | 
						||
| 
								 | 
							
								 *    <td>Full Speed Mode</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *  </table>
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  \section Sec_Description Project Description:
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  Firmware for a USB Virtual Serial to HD44780 LCD controller project, by Simon Foster. This
							 | 
						||
| 
								 | 
							
								 *  project connects a standard HD7780 compatible LCD controller to a PC via a virtual serial
							 | 
						||
| 
								 | 
							
								 *  link, so that data supplied by the host can be written to the display. This project is
							 | 
						||
| 
								 | 
							
								 *  designed to use the Minimum USB AVR board, however it can be modified to suit other hardware
							 | 
						||
| 
								 | 
							
								 *  if desired.
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  LCD Datasheet:    http://www.sparkfun.com/datasheets/LCD/HD44780.pdf \n
							 | 
						||
| 
								 | 
							
								 *  More Information: http://en.wikipedia.org/wiki/HD44780_Character_LCD \n
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  Below are the connections between the AVR Minimus board and LCD.
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  <table>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td><b>AVR Pin:</b></td>
							 | 
						||
| 
								 | 
							
								 *    <td><b>HD44780 LCD Pin:</b></td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td>VCC</td>
							 | 
						||
| 
								 | 
							
								 *    <td>VCC</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td>GND</td>
							 | 
						||
| 
								 | 
							
								 *    <td>GND</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td>PD0</td>
							 | 
						||
| 
								 | 
							
								 *    <td>DB4</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td>PD1</td>
							 | 
						||
| 
								 | 
							
								 *    <td>DB5</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td>PD2</td>
							 | 
						||
| 
								 | 
							
								 *    <td>DB6</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td>PD3</td>
							 | 
						||
| 
								 | 
							
								 *    <td>DB7</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td>PD4</td>
							 | 
						||
| 
								 | 
							
								 *    <td>/RS</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td>GND</td>
							 | 
						||
| 
								 | 
							
								 *    <td>/RW</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td>PD7</td>
							 | 
						||
| 
								 | 
							
								 *    <td>/E</td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *  </table>
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  \section Sec_Options Project Options
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  The following defines can be found in this project, which can control the project behaviour when defined, or changed in value.
							 | 
						||
| 
								 | 
							
								 *
							 | 
						||
| 
								 | 
							
								 *  <table>
							 | 
						||
| 
								 | 
							
								 *   <tr>
							 | 
						||
| 
								 | 
							
								 *    <td>
							 | 
						||
| 
								 | 
							
								 *     None
							 | 
						||
| 
								 | 
							
								 *    </td>
							 | 
						||
| 
								 | 
							
								 *   </tr>
							 | 
						||
| 
								 | 
							
								 *  </table>
							 | 
						||
| 
								 | 
							
								 */
							 |