These are chat archives for Makuna/NeoPixelBus

26th
Jul 2015
sticilface
@sticilface
Jul 26 2015 21:39

I'm back.

here is my stack dump...

Exception (28):
epc1=0x40103b9b epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000024 depc=0x00000000

ctx: cont 
sp: 3ffec5d0 end: 3ffec8f0 offset: 01a0

>>>stack>>>
3ffec770:  00040000 00080000 53002200 3fffc200  
3ffec780:  4000050c 3fffc278 401054cc 3fffc200  
3ffec790:  00000022 00000030 53002200 ffffffff  
3ffec7a0:  4020bc99 00000030 0000001e ffffffff  
3ffec7b0:  4020bc94 00000020 3fff5702 00000004  
3ffec7c0:  a9a1f7f8 00000000 00000000 60000308  
3ffec7d0:  00000080 00000040 000000c7 3fff5538  
3ffec7e0:  3ffeb834 3fffdc20 3ffec91c 00000030  
3ffec7f0:  00000000 00000002 00037206 3ffea7b8  
3ffec800:  00000001 3ffea7b4 00000000 00000000  
3ffec810:  00007787 3ffeb2e0 00000001 402055fc  
3ffec820:  3ffea760 3ffec91c 4020181e 3f800000  
3ffec830:  3e9bdcef 3f1bdcef 3fff6188 40202ce0  
3ffec840:  3f004852 3fff5ebc 40202858 402018fc  
3ffec850:  3fff5240 4020c222 3fff5428 00000001  
3ffec860:  00000022 0000002d 3fff5718 4020bbde  
3ffec870:  00000001 00000000 3fff5718 4020bb7c  
3ffec880:  00039fcb 466df000 3fff5ac4 40206a53  
3ffec890:  00000000 3fffdc20 3ffeb834 3fff5538  
3ffec8a0:  3fffdc20 3ffeb2e0 3ffeb4ec 40211d86  
3ffec8b0:  00000000 00000000 3ffec914 3ffec91c  
3ffec8c0:  3fffdc20 00000000 3ffec914 40205557  
3ffec8d0:  3fffdc20 00000000 3ffec914 4020189a  
3ffec8e0:  00000000 00000000 3ffeb8d0 4010046c  
<<<stack<<<

 ets Jan  8 2013,rst cause:2, boot mode:(3,6)

load 0x4010f000, len 1264, room 16 
tail 0
chksum 0x42
csum 0x42
~ld

here is my elf dump of the file... I've not got a clue what needs doing next to find what is causing the crash!

https://dl.dropboxusercontent.com/u/12627633/dump.txt

probs should have written @Makuna there too!
sticilface
@sticilface
Jul 26 2015 21:45
I thought that it might be a stack thing. but it still does it even with this patch that puts my heap to 22K. I was thinking it might be heap fragmentation as it seems to happen when lots of animations are called...