AVR - AT90CAN128, random jump to code

Question

Because i use tabs instead of spaces, the code is available here: http://pastebin.com/ff3m5Cwv

The problem:

In the main, the chip jumps from the first renderTimeTable() call in the main, to memcpy after the blocking while. Anything involving copying spi_buffer array to portbuffer array causes the issue

am i calling the function wrong?

this issue started occuring after i started using memcpy

i am using avr studio 4

Notepad++ has a "convert tabs to spaces" feature. – Jonathon Reinhart May 15 '14 at 15:41 — Jonathon Reinhart, May 15 '14 at 15:41

score 0 · Answer 1 · answered May 15 '14 at 15:40

0

      uint8_t portbuffer[8];
      memcpy((void*) spi_buffer, portbuffer,8);

The first parameter in memcpy is the destination, not the source. You are using it the opposite way.

answered May 15 '14 at 15:40

ouah

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Ok, i changed that, but the bug is still happening – MooshBeef May 15 '14 at 16:30

AVR - AT90CAN128, random jump to code

1 Answers1