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| 1 | /** \file | ||
| 2 | * | ||
| 3 | * This file contains special DoxyGen information for the generation of the main page and other special | ||
| 4 | * documentation pages. It is not a project source file. | ||
| 5 | */ | ||
| 6 | |||
| 7 | /** \mainpage Simon Foster's USB Serial to HD44780 LCD Project | ||
| 8 | * | ||
| 9 | * \section Sec_Compat Project Compatibility: | ||
| 10 | * | ||
| 11 | * The following list indicates what microcontrollers are compatible with this project. | ||
| 12 | * | ||
| 13 | * \li AT90USB162 | ||
| 14 | * | ||
| 15 | * \section Sec_Info USB Information: | ||
| 16 | * | ||
| 17 | * The following table gives a rundown of the USB utilization of this project. | ||
| 18 | * | ||
| 19 | * <table> | ||
| 20 | * <tr> | ||
| 21 | * <td><b>USB Mode:</b></td> | ||
| 22 | * <td>Device</td> | ||
| 23 | * </tr> | ||
| 24 | * <tr> | ||
| 25 | * <td><b>USB Class:</b></td> | ||
| 26 | * <td>Communications Device Class (CDC)</td> | ||
| 27 | * </tr> | ||
| 28 | * <tr> | ||
| 29 | * <td><b>USB Subclass:</b></td> | ||
| 30 | * <td>Abstract Control Model (ACM)</td> | ||
| 31 | * </tr> | ||
| 32 | * <tr> | ||
| 33 | * <td><b>Relevant Standards:</b></td> | ||
| 34 | * <td>USBIF CDC Class Standard</td> | ||
| 35 | * </tr> | ||
| 36 | * <tr> | ||
| 37 | * <td><b>Supported USB Speeds:</b></td> | ||
| 38 | * <td>Full Speed Mode</td> | ||
| 39 | * </tr> | ||
| 40 | * </table> | ||
| 41 | * | ||
| 42 | * \section Sec_Description Project Description: | ||
| 43 | * | ||
| 44 | * Firmware for a USB Virtual Serial to HD44780 LCD controller project, by Simon Foster. This | ||
| 45 | * project connects a standard HD7780 compatible LCD controller to a PC via a virtual serial | ||
| 46 | * link, so that data supplied by the host can be written to the display. This project is | ||
| 47 | * designed to use the Minimum USB AVR board, however it can be modified to suit other hardware | ||
| 48 | * if desired. | ||
| 49 | * | ||
| 50 | * LCD Datasheet: http://www.sparkfun.com/datasheets/LCD/HD44780.pdf \n | ||
| 51 | * More Information: http://en.wikipedia.org/wiki/HD44780_Character_LCD \n | ||
| 52 | * | ||
| 53 | * Below are the connections between the AVR Minimus board and LCD. | ||
| 54 | * | ||
| 55 | * <table> | ||
| 56 | * <tr> | ||
| 57 | * <td><b>AVR Pin:</b></td> | ||
| 58 | * <td><b>HD44780 LCD Pin:</b></td> | ||
| 59 | * </tr> | ||
| 60 | * <tr> | ||
| 61 | * <td>VCC</td> | ||
| 62 | * <td>VCC</td> | ||
| 63 | * </tr> | ||
| 64 | * <tr> | ||
| 65 | * <td>GND</td> | ||
| 66 | * <td>GND</td> | ||
| 67 | * </tr> | ||
| 68 | * <tr> | ||
| 69 | * <td>PD0</td> | ||
| 70 | * <td>DB4</td> | ||
| 71 | * </tr> | ||
| 72 | * <tr> | ||
| 73 | * <td>PD1</td> | ||
| 74 | * <td>DB5</td> | ||
| 75 | * </tr> | ||
| 76 | * <tr> | ||
| 77 | * <td>PD2</td> | ||
| 78 | * <td>DB6</td> | ||
| 79 | * </tr> | ||
| 80 | * <tr> | ||
| 81 | * <td>PD3</td> | ||
| 82 | * <td>DB7</td> | ||
| 83 | * </tr> | ||
| 84 | * <tr> | ||
| 85 | * <td>PD4</td> | ||
| 86 | * <td>/RS</td> | ||
| 87 | * </tr> | ||
| 88 | * <tr> | ||
| 89 | * <td>GND</td> | ||
| 90 | * <td>/RW</td> | ||
| 91 | * </tr> | ||
| 92 | * <tr> | ||
| 93 | * <td>PD7</td> | ||
| 94 | * <td>/E</td> | ||
| 95 | * </tr> | ||
| 96 | * </table> | ||
| 97 | * | ||
| 98 | * \section Sec_Options Project Options | ||
| 99 | * | ||
| 100 | * The following defines can be found in this project, which can control the project behaviour when defined, or changed in value. | ||
| 101 | * | ||
| 102 | * <table> | ||
| 103 | * <tr> | ||
| 104 | * <td> | ||
| 105 | * None | ||
| 106 | * </td> | ||
| 107 | * </tr> | ||
| 108 | * </table> | ||
| 109 | */ | ||