Keyboard firmwares for Atmel AVR and Cortex-M
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SerialToLCD.txt 2.6KB

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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. /** \mainpage Simon Foster's USB Serial to HD44780 LCD Project
  7. *
  8. * \section Sec_Compat Project Compatibility:
  9. *
  10. * The following list indicates what microcontrollers are compatible with this project.
  11. *
  12. * \li AT90USB162
  13. *
  14. * \section Sec_Info USB Information:
  15. *
  16. * The following table gives a rundown of the USB utilization of this project.
  17. *
  18. * <table>
  19. * <tr>
  20. * <td><b>USB Mode:</b></td>
  21. * <td>Device</td>
  22. * </tr>
  23. * <tr>
  24. * <td><b>USB Class:</b></td>
  25. * <td>Communications Device Class (CDC)</td>
  26. * </tr>
  27. * <tr>
  28. * <td><b>USB Subclass:</b></td>
  29. * <td>Abstract Control Model (ACM)</td>
  30. * </tr>
  31. * <tr>
  32. * <td><b>Relevant Standards:</b></td>
  33. * <td>USBIF CDC Class Standard</td>
  34. * </tr>
  35. * <tr>
  36. * <td><b>Supported USB Speeds:</b></td>
  37. * <td>Full Speed Mode</td>
  38. * </tr>
  39. * </table>
  40. *
  41. * \section Sec_Description Project Description:
  42. *
  43. * Firmware for a USB Virtual Serial to HD44780 LCD controller project, by Simon Foster. This
  44. * project connects a standard HD7780 compatible LCD controller to a PC via a virtual serial
  45. * link, so that data supplied by the host can be written to the display. This project is
  46. * designed to use the Minimum USB AVR board, however it can be modified to suit other hardware
  47. * if desired.
  48. *
  49. * LCD Datasheet: http://www.sparkfun.com/datasheets/LCD/HD44780.pdf \n
  50. * More Information: http://en.wikipedia.org/wiki/HD44780_Character_LCD \n
  51. *
  52. * Below are the connections between the AVR Minimus board and LCD.
  53. *
  54. * <table>
  55. * <tr>
  56. * <td><b>AVR Pin:</b></td>
  57. * <td><b>HD44780 LCD Pin:</b></td>
  58. * </tr>
  59. * <tr>
  60. * <td>VCC</td>
  61. * <td>VCC</td>
  62. * </tr>
  63. * <tr>
  64. * <td>GND</td>
  65. * <td>GND</td>
  66. * </tr>
  67. * <tr>
  68. * <td>PD0</td>
  69. * <td>DB4</td>
  70. * </tr>
  71. * <tr>
  72. * <td>PD1</td>
  73. * <td>DB5</td>
  74. * </tr>
  75. * <tr>
  76. * <td>PD2</td>
  77. * <td>DB6</td>
  78. * </tr>
  79. * <tr>
  80. * <td>PD3</td>
  81. * <td>DB7</td>
  82. * </tr>
  83. * <tr>
  84. * <td>PD4</td>
  85. * <td>/RS</td>
  86. * </tr>
  87. * <tr>
  88. * <td>GND</td>
  89. * <td>/RW</td>
  90. * </tr>
  91. * <tr>
  92. * <td>PD7</td>
  93. * <td>/E</td>
  94. * </tr>
  95. * </table>
  96. *
  97. * \section Sec_Options Project Options
  98. *
  99. * The following defines can be found in this project, which can control the project behaviour when defined, or changed in value.
  100. *
  101. * <table>
  102. * <tr>
  103. * <td>
  104. * None
  105. * </td>
  106. * </tr>
  107. * </table>
  108. */