- Wed Jul 29, 2015 11:32 pm
#24601
You, internet person martinayotte, are amazing.
Thanks a lot! This really simplifies things.
Thanks a lot! This really simplifies things.
- Thu Jul 30, 2015 12:14 am
#24602
It seems that I've managed to damage my ESP8266. So, it compiles, but I'll have to wait for a replacement before I can test the output. Looking forward to it!
- Sat Aug 08, 2015 7:05 am
#25354
So, I'm doing this.
After going over the solar tracker code by Gabriel, I noticed there is little to no dependency on AVR-specific code. So, I basically went through all of the files in his program (download here) and took out references to BigNumber library. I replaced the sun-calculation code with this double-precision calculation code which appears to be accurate. I also tried to fix the EEPROM code syntax, as there are a couple of extra commands needed for the ESP8266.
Basically I'm lazy, and don't want to have to rewrite his entire program. So, this is a shortcut ... and I'm hoping one that can be fixed. If not ... well, there's always the hard way of actually doing the work.
End result: it compiles, no errors. It also uploads to my ESP-12E board. BUT.
As soon as it runs, it crashes and throws up a stack trace .... which I have no idea how to interpret.
After going over the solar tracker code by Gabriel, I noticed there is little to no dependency on AVR-specific code. So, I basically went through all of the files in his program (download here) and took out references to BigNumber library. I replaced the sun-calculation code with this double-precision calculation code which appears to be accurate. I also tried to fix the EEPROM code syntax, as there are a couple of extra commands needed for the ESP8266.
Basically I'm lazy, and don't want to have to rewrite his entire program. So, this is a shortcut ... and I'm hoping one that can be fixed. If not ... well, there's always the hard way of actually doing the work.
End result: it compiles, no errors. It also uploads to my ESP-12E board. BUT.
As soon as it runs, it crashes and throws up a stack trace .... which I have no idea how to interpret.
Code: Select all
Up to here, this is expected output. Below is what I need help with.Time: 13:0:0 on 1 8 2015
Sun's Alt: 78.011
Sun's Az: 105.103
Number of Machines 1
Machine Number 0
Resetting
Machine on: 0
limit detected
Code: Select all
ctx: cont
sp: 3ffea1d0 end: 3ffea560 offset: 01b0
>>>stack>>>
3ffea380: 000002cb 447330cf 447330cf 40202754
3ffea390: 41200000 45b27800 0000000c 45327000
3ffea3a0: 0000164f 000003cc 3ff00000 00000341
3ffea3b0: 3ffea5b8 00000000 3ffea3de bf800000
3ffea3c0: 00000002 c0b64f1c 00000000 402035b0
3ffea3d0: ffffffff 7f464f1c 3ffea5b8 30205b95
3ffea3e0: 71c71c72 c0b64f1c 71c71c72 40203ba0
3ffea3f0: c4008000 0000000b 3ffe8d86 00000000
3ffea400: 00000001 00000001 3ffea5b8 00000000
3ffea410: 3f800000 43c80000 c1200000 40203bf9
3ffea420: 3ffe8d7b 3ffe93e8 3ffea5b8 4020a42c
3ffea430: 00000000 00000000 3ffea5b8 4020a5e9
3ffea440: a0379200 3ffea5b8 00000000 00000000
3ffea450: 00000001 3ffe93e8 3ffe93f0 40203dec
3ffea460: 00000000 bf800000 c2b40000 43c80000
3ffea470: 00000000 00000000 00000000 00000000
3ffea480: 3ffea5b8 00000001 3ffea5b8 40205b95
3ffea490: 3ffe9524 4010169f 43c80000 00000000
3ffea4a0: 3ffea5b8 00000001 40202096 3ffe9540
3ffea4b0: 40201b2e 00000032 3ffea5b8 3ffe9394
3ffea4c0: 40233d74 3ffe93e8 3ffe93f0 40205584
3ffea4d0: 3f800000 00000000 00000000 00000000
3ffea4e0: 00000000 c1200000 43c80000 bf800000
3ffea4f0: 00000000 00000000 00000000 00000000
3ffea500: c2b40000 c2b40000 c1200000 43200000
3ffea510: 42f00000 3ffea5b8 3ffea5b8 4020a5e9
3ffea520: 3ffe93a4 3ffe93a8 3ffe9398 00000002
3ffea530: 3fffdc20 00000000 3ffea584 3ffea58c
3ffea540: 3fffdc20 00000000 3ffea584 40202112
3ffea550: 00000000 00000000 3ffe9540 40100118
<<<stack<<<
ets Jan 8 2013,rst cause:2, boot mode:(3,7)
load 0x4010f000, len 1264, room 16
tail 0
chksum 0x42
csum 0x42
~ld
- Wed Aug 12, 2015 11:32 am
#25802
Welp, never mind, I think I got it figured out. I hope.
