[solved] Error while compiling neural network example code from hobbizine

Projects Programming
1

Hi everybody,

I've been trying to learn a bit about neural networks, and I found some code that I'd like to experiment with. Unfortunately, I'm unable to compile it, and I can't figure out what the problem is. If anybody has any ideas, suggestions, or even a solution, I'd really appreciate your input.

I'm using Arduino 1.0 on Linux Mint 12 32-bit.

I tried to post the code directly, but I reached the maximum allowed character count. The code can be found at the bottom of this website: Arduino Neural Network

The error I'm getting is:

ArduinoANN.cpp: In function ‘void loop()’:
ArduinoANN.cpp:250:1: error: unable to find a register to spill in class ‘POINTER_REGS’
ArduinoANN.cpp:250:1: error: this is the insn:
(insn 449 448 452 38 ArduinoANN.cpp:180 (set (reg:SF 130 [ D.3575 ])
(mem/s:SF (post_inc:HI (reg:HI 154 [ ivtmp.316 ])) [10 HiddenDelta S4 A8])) 877 {*movsf} (expr_list:REG_INC (reg:HI 154 [ ivtmp.316 ])
(nil)))
ArduinoANN.cpp:250: confused by earlier errors, bailing out

2

It compiles without error on 1.0.1 and Windows 7 Pro 64-bit.

Pete

3

I just downloaded Arduino 1.0.2 and now it compiles just fine. I wish I would have thought to check for a newer version before I posted.

Thanks for your help!