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by mzimmers
Mon Mar 18, 2019 3:04 pm
Forum: ESP32 IDF
Topic: reverted IDF version; now program won't run
Replies: 14
Views: 493

Re: reverted IDF version; now program won't run

Hi Angus - I'll look at reducing my static memory. Here's the output of make size: Total sizes: DRAM .data size: 13700 bytes DRAM .bss size: 77552 bytes Used static DRAM: 91252 bytes ( 23948 available, 79.2% used) Used static IRAM: 82472 bytes ( 48600 available, 62.9% used) Flash code: 819898 bytes ...
by mzimmers
Fri Mar 15, 2019 2:14 pm
Forum: ESP32 IDF
Topic: reverted IDF version; now program won't run
Replies: 14
Views: 493

Re: reverted IDF version; now program won't run

OK, here it is...thanks. $ addr2line -e build/WifiButton.elf -pfia 0x4008d6f4 0x4008d6f4: invoke_abort at C:/esp-idf/components/esp32/panic.c:676 0x4008d8f3 0x4008d8f3: abort at C:/esp-idf/components/esp32/panic.c:676 0x4008377f 0x4008377f: lock_init_generic at C:/esp-idf/components/newlib/locks.c:8...
by mzimmers
Fri Mar 15, 2019 1:46 am
Forum: ESP32 IDF
Topic: reverted IDF version; now program won't run
Replies: 14
Views: 493

Re: reverted IDF version; now program won't run

I'm not sure what you mean by the full call stack. Do you mean you want me to go further with the addr2line commands?
by mzimmers
Thu Mar 14, 2019 11:53 pm
Forum: ESP32 IDF
Topic: reverted IDF version; now program won't run
Replies: 14
Views: 493

Re: reverted IDF version; now program won't run

Here's the boot log: I (28) boot: ESP-IDF v3.1.3-58-gcea310d5c 2nd stage bootloader I (29) boot: compile time 06:48:15 I (32) boot: Enabling RNG early entropy source... I (33) boot: SPI Speed : 40MHz I (37) boot: SPI Mode : DIO I (41) boot: SPI Flash Size : 4MB I (45) boot: Partition Table: I (49) b...
by mzimmers
Thu Mar 14, 2019 4:35 pm
Forum: ESP32 IDF
Topic: reverted IDF version; now program won't run
Replies: 14
Views: 493

Re: reverted IDF version; now program won't run

Yes, I did. I also loaded hello_world and that ran fine, so I don't know what to think. I guess I could try building against V3.2 and see if that works. What do you think?
by mzimmers
Thu Mar 14, 2019 1:50 pm
Forum: ESP32 IDF
Topic: reverted IDF version; now program won't run
Replies: 14
Views: 493

Re: reverted IDF version; now program won't run

Still no joy. I've done the following:

- deleted my build directory
- deleted my idf
- downloaded new idf from github
- checkout branch release/v3.1
- git submodule update --recursive
- run make flash

Still getting that abort on startup.
by mzimmers
Wed Mar 13, 2019 10:57 pm
Forum: ESP32 IDF
Topic: reverted IDF version; now program won't run
Replies: 14
Views: 493

Re: reverted IDF version; now program won't run

Hi Angus - deleting and running make didn't change behavior. I'll try a make clean now and report back.
by mzimmers
Wed Mar 13, 2019 6:43 pm
Forum: ESP32 IDF
Topic: reverted IDF version; now program won't run
Replies: 14
Views: 493

reverted IDF version; now program won't run

Hi all - I'd been using the master version of the IDF for several weeks. Because I'm running into a few problems that I just can't explain, I decided to revert to the released version (V3.1.3 I think it is). I needed to change a couple include paths, and make menuconfig ran again, but building was f...
by mzimmers
Tue Mar 12, 2019 10:00 pm
Forum: ESP32 IDF
Topic: I2C call panicking system
Replies: 1
Views: 79

Re: I2C call panicking system

Another data point: what I said about being low on memory evidently was wrong: I put in a call to heap_caps_get_free_size(), and it tells me there are ~118K bytes free.
by mzimmers
Tue Mar 12, 2019 9:47 pm
Forum: ESP32 IDF
Topic: I2C call panicking system
Replies: 1
Views: 79

I2C call panicking system

Hi all - I've been struggling with this problem off and on for months now. I'd been getting intermittent problems when making calls to the I2C library. I've now got it recurring repeatedly. Here's the trace: Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled. Core 1 reg...

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