dynamicperception / arduinoat90usb Goto Github PK

• No explanation of USB serial, Mouse, and Keyboard devices
• No callout to Peter Barrett and Mattairtech
• No explanation of the features, benefits, or differences from core

This file should be enhanced

I posted this on the Arduino forum as well. I grabbed the source from about 3 days ago and installed it. Made the necessary changes to the various files and all (this isn't my first rodeo with cores that don't come with the IDE.) I opened the IDE, selected the 'AT90USB1287 16MHz' board, opened the blink sketch and tried compiling it and was presented with a lovely error instead:

In file included from C:\Program Files (x86)\arduino-1.0.5\hardware\arduino\cores\AT90USB/LUFA/usb_cdc_hid.h:40,
from C:\Program Files (x86)\arduino-1.0.5\hardware\arduino\cores\AT90USB/usb_api.h:37,
from C:\Program Files (x86)\arduino-1.0.5\hardware\arduino\cores\AT90USB/Arduino.h:184,
from sketch_jun09b.ino:1:
C:\Program Files (x86)\arduino-1.0.5\hardware\arduino\cores\AT90USB/LUFA/Board.h:143:2: error: #error unsupported board

Selecting the '1287 USBKey 16MHz' board gave the same error, but selecting the 646, it compiles without as much as a burp. Something's up ...

Because of the included mattairtech code that defines DEVICE_ONLY in LUFA, it is not possible to create a host-class sketch.

Suggestion: since the 1.0.x area is so far removed from the core LUFA, and will take an incredible amount of work to get in-sync with 1.5.x* - let's drop 1.0.x support.

• - without being able to alter the compilation flags (e.g. -std=gnu99 for C code), many LUFA files must be modified, and many compile-time parameters must be specified in a header file. This prevents us from being able to drop-in new versions of LUFA and reduces the likelihood of simply chasing the LUFA versions as they come out. Resulting in falling far behind bug fixes and enhancements to LUFA.

Variant pin definitions lack at least the following:

SDA, SCL, SS

c:/winavr-20100110/bin/../lib/gcc/avr/4.3.3/../../../../avr/bin/ld.exe: section .apitable_trampolines [0001ffa0 -> 0001ffb7] overlaps section .data [0001ff42 -> 0001ffcf]