Add the start of a new Mass Storage class bootloader.

[pub/lufa.git] / Bootloaders / CDC / BootloaderCDC.txt

diff --git a/Bootloaders/CDC/BootloaderCDC.txt b/Bootloaders/CDC/BootloaderCDC.txt
index a54ad0b..11fefab 100644 (file)
--- a/Bootloaders/CDC/BootloaderCDC.txt
+++ b/Bootloaders/CDC/BootloaderCDC.txt
@@ -10,10 +10,10 @@
  *
  *  The following list indicates what microcontrollers are compatible with this demo.
  *
- *  - Series 7 USB AVRs (AT90USBxxx7)
- *  - Series 6 USB AVRs (AT90USBxxx6)
- *  - Series 4 USB AVRs (ATMEGAxxU4)
- *  - Series 2 USB AVRs (AT90USBxx2, ATMEGAxxU2)
+ *  \li Series 7 USB AVRs (AT90USBxxx7)
+ *  \li Series 6 USB AVRs (AT90USBxxx6)
+ *  \li Series 4 USB AVRs (ATMEGAxxU4)
+ *  \li Series 2 USB AVRs (AT90USBxx2, ATMEGAxxU2)
  *
  *  \section Sec_Info USB Information:
  *
@@ -37,7 +37,7 @@
  *    <td>USBIF CDC Class Standard</td>
  *   </tr>
  *   <tr>
- *    <td><b>Usable Speeds:</b></td>
+ *    <td><b>Supported USB Speeds:</b></td>
  *    <td>Full Speed Mode</td>
  *   </tr>
  *  </table>
@@ -111,12 +111,50 @@
  *  #define BOOTLOADER_MAGIC_SIGNATURE         0xDCFB
  *
  *  #define BOOTLOADER_CLASS_SIGNATURE_START   (BOOTLOADER_API_TABLE_START + (BOOTLOADER_API_TABLE_SIZE - 4))
- *  #define BOOTLOADER_CDC_SIGNATURE           0xCDC1
+ *  #define BOOTLOADER_CDC_SIGNATURE           0xDF20
  *
  *  #define BOOTLOADER_ADDRESS_START           (BOOTLOADER_API_TABLE_START + (BOOTLOADER_API_TABLE_SIZE - 8))
  *  #define BOOTLOADER_ADDRESS_LENGTH          4
  *  \endcode
  *
+ *  \subsection SSec_API_MemLayout Device Memory Map
+ *  The following illustration indicates the final memory map of the device when loaded with the bootloader.
+ *
+ *  \verbatim
+ *  +----------------------------+ 0x0000
+ *  |                            |
+ *  |                            |
+ *  |                            |
+ *  |                            |
+ *  |                            |
+ *  |                            |
+ *  |                            |
+ *  |                            |
+ *  |      User Application      |
+ *  |                            |
+ *  |                            |
+ *  |                            |
+ *  |                            |
+ *  |                            |
+ *  |                            |
+ *  |                            |
+ *  +----------------------------+ FLASHEND - BOOT_SECTION_SIZE
+ *  |                            |
+ *  |   Bootloader Application   |
+ *  | (Not User App. Accessible) |
+ *  |                            |
+ *  +----------------------------+ FLASHEND - 96
+ *  |   API Table Trampolines    |
+ *  | (Not User App. Accessible) |
+ *  +----------------------------+ FLASHEND - 32
+ *  |    Bootloader API Table    |
+ *  |   (User App. Accessible)   |
+ *  +----------------------------+ FLASHEND - 8
+ *  |   Bootloader ID Constants  |
+ *  |   (User App. Accessible)   |
+ *  +----------------------------+ FLASHEND
+ *  \endverbatim
+ *
  *  Bootloaders reporting a device release revision number of 1.00 or greater are bootloader API enabled. From the application
  *  the API support of the bootloader can be detected by reading the FLASH memory bytes located at address \c BOOTLOADER_MAGIC_SIGNATURE_START
  *  and comparing them to the value \c BOOTLOADER_MAGIC_SIGNATURE. The class of bootloader can be determined by reading the