Search found 7 matches

by rolandma
Thu Dec 05, 2019 4:43 pm
Forum: ESP32 IDF
Topic: Question about the IDF compatibility issue with Zephyr project
Replies: 9
Views: 1080

Re: Question about the IDF compatibility issue with Zephyr project

If I modify the limit segments from 16 to 17, and do the same elf2image, I get this: $ esptool.py --chip esp32 image_info ./zephyr. bin esptool.py v2.9-dev Image version: 1 Entry point: 400710b0 17 segments Segment 1: len 0x000c0 load 0x3ffae000 file_offs 0x00000018 [BYTE_ACCESSIBLE, DRAM, DMA] Segm...
by rolandma
Thu Dec 05, 2019 2:35 pm
Forum: ESP32 IDF
Topic: Question about the IDF compatibility issue with Zephyr project
Replies: 9
Views: 1080

Re: Question about the IDF compatibility issue with Zephyr project

Hi Angus,

Thanks a lot for your help.
I saw a lot of support for ESP32 from AliOS, does that have Wifi support? I can't use RIOT unfortunately.
by rolandma
Tue Dec 03, 2019 3:14 pm
Forum: ESP32 IDF
Topic: Question about the IDF compatibility issue with Zephyr project
Replies: 9
Views: 1080

Re: Question about the IDF compatibility issue with Zephyr project

So any effort will be waste of time? because most accessories are not available? I need the WiFi support for my project.
by rolandma
Mon Dec 02, 2019 4:40 pm
Forum: ESP32 IDF
Topic: Question about the IDF compatibility issue with Zephyr project
Replies: 9
Views: 1080

Re: Question about the IDF compatibility issue with Zephyr project

Hi Angus,
I attached 3 files, one is zephyr.elf, I renamed it to zephyr.txt, and another is linker.cmd, I renamed it as linker.txt. and then the linker.ld from soc, which I renamed as linker.ld.txt.

I don't know if those are helpful or not.

Thanks for your help.
Roland
by rolandma
Mon Dec 02, 2019 4:24 pm
Forum: ESP32 IDF
Topic: Question about the IDF compatibility issue with Zephyr project
Replies: 9
Views: 1080

Re: Question about the IDF compatibility issue with Zephyr project

Thanks Angus, I did ask on Zephyr project, and they are not very interested in ESP32. I tried a lot and managed to get several examples on zephyr project compiled but only the 'hello-world' example will be able to flash onto my esp32-wroom-32d dev kit, all others failed. I would like to help some hi...
by rolandma
Tue Nov 26, 2019 2:59 pm
Forum: ESP32 IDF
Topic: Question about the IDF compatibility issue with Zephyr project
Replies: 9
Views: 1080

Question about the IDF compatibility issue with Zephyr project

I spent a lot time on the zephyr project trying to get my ESP32-wroom-32D working with the zephyr samples, but only got the hello-world to run on my dev kit. It seems to me that the linker script has some problem in the zephyr project for the ESP32, and it generates a big binary file that when using...
by rolandma
Thu Nov 14, 2019 2:16 pm
Forum: ESP 生产支持讨论版
Topic: 有关量产的问题
Replies: 0
Views: 6220

有关量产的问题

我想问一下谁有具体的量产一个ESP32-Wroom 模块再加一个lora模块的小物联网探测器的价格,还有具体的BOM的价格
谢谢!
急用相关信息!
如果价格合适,我们量产的批量应该会不小。

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