Search found 22 matches

by tuskiomi
Fri Nov 10, 2017 4:00 am
Forum: ESP32 IDF
Topic: [SOLVED] Eclipse SDK cannot find certain files when building.
Replies: 9
Views: 3953

Re: Eclipse SDK cannot find certain files when building.

i have just tried both the python.exe and python2.7.exe with both the C:/ style IDF_PATH and the /c/ style IDF_PATH. the error looks simmilar.... 21:55:59 **** Build of configuration Default for project esp-idf-template **** python2.7 C:/espIDF/esp-idf/tools/windows/eclipse_make.py all Makefile:8: /...
by tuskiomi
Wed Nov 08, 2017 2:41 pm
Forum: ESP32 IDF
Topic: [SOLVED] Eclipse SDK cannot find certain files when building.
Replies: 9
Views: 3953

Re: Eclipse SDK cannot find certain files when building.

I just tried alternating every combo of "/c/espIDF/esp-idf" and "C:/espIDF/esp-idf" between windows and eclipse variables, after I removed 2 items from my PATH.. my new path looks like:

Image

The output only seems to depend on eclipse's variable.
by tuskiomi
Tue Nov 07, 2017 9:28 pm
Forum: ESP32 IDF
Topic: [SOLVED] Eclipse SDK cannot find certain files when building.
Replies: 9
Views: 3953

[SOLVED] Eclipse SDK cannot find certain files when building.

I'm trying to set up eclipse to use the esp-IDF make platform, but whenever I build, after a clean I get the following output: 15:12:50 **** Incremental Build of configuration Default for project esp-idf-template **** python C:/espIDF/esp-idf/tools/windows/eclipse_make.py all Makefile:8: /c/espIDF/e...
by tuskiomi
Mon Sep 25, 2017 7:01 pm
Forum: General Discussion
Topic: What would you like to see in The Next Chip?
Replies: 311
Views: 100763

Re: What would you like to see in The Next Chip?

This has probably been said, but IIRC, the current board has a standard FPU. If at all possible I'd like to see the next iteration be capable of double precision operations in the same time as floating point operations. I don't have a good enough understanding of the xtensia architecture in order to...
by tuskiomi
Mon Sep 25, 2017 12:47 am
Forum: ESP32 IDF
Topic: The "xtensa-esp32-elf-gcc.exe" executable cannot find any files when using Make in windows.
Replies: 6
Views: 3164

Re: The "xtensa-esp32-elf-gcc.exe" executable cannot find any files when using Make in windows.

Hi, ESP Angus.

My first intuition was to use cygwin make when the makefile spit out an error saying to use cygwin style file paths for IDF_PATH. There is no restriction. I am using Windows 10 with eclipse oxygen for an IDE.
by tuskiomi
Sun Sep 24, 2017 8:16 pm
Forum: ESP32 IDF
Topic: The "xtensa-esp32-elf-gcc.exe" executable cannot find any files when using Make in windows.
Replies: 6
Views: 3164

Re: The "xtensa-esp32-elf-gcc.exe" executable cannot find any files when using Make in windows.

You see, I try to use make with cross GCC, but when I do that it gives me the error: C:\espIDF/make/project.mk:46: "esp-idf build system only supports GNU Make versions 3.81 or newer. You may see unexpected results with other Makes." C:\espIDF/make/project.mk:77: *** IDF_PATH cannot contain colons. ...
by tuskiomi
Sun Sep 24, 2017 6:12 pm
Forum: ESP32 IDF
Topic: The "xtensa-esp32-elf-gcc.exe" executable cannot find any files when using Make in windows.
Replies: 6
Views: 3164

The "xtensa-esp32-elf-gcc.exe" executable cannot find any files when using Make in windows.

Hello, all. When I'm trying to Make a project I get many errors which look like the following: xtensa-esp32-elf-gcc.exe: error: /cygdrive/c/espIDF/components/lwip/port/netif/wlanif.c: No such file or directory xtensa-esp32-elf-gcc.exe: fatal error: no input files compilation terminated. make[1]: ***...
by tuskiomi
Fri Sep 22, 2017 4:52 pm
Forum: General Discussion
Topic: I2c command queue
Replies: 0
Views: 602

I2c command queue

I found this image for the i2c controller on the esp 32 https://imgur.com/n6HxcT5.jpg Note that there seems to be a cmd queue that is used to load commands to be fired off by the controller. Im curious about there being a proper way to load the queue without the cmd controller being "on" so that i c...
by tuskiomi
Mon Sep 11, 2017 7:43 pm
Forum: General Discussion
Topic: What is a watchdog, why does it need to be feed, what is it fed, and why does it stop my code from running properly?
Replies: 10
Views: 3884

Re: What is a watchdog, why does it need to be feed, what is it fed, and why does it stop my code from running properly?

The watchdog timer issue you're running into is that by default, the idle task calls the watchdog as well. It's needed for the idle task to run every now and then, because it's responsible for household tasks like cleaning up TCBs of deleted tasks, so by default it feeds a task watchdog. If this wa...
by tuskiomi
Mon Sep 11, 2017 2:04 am
Forum: General Discussion
Topic: What is a watchdog, why does it need to be feed, what is it fed, and why does it stop my code from running properly?
Replies: 10
Views: 3884

Re: What is a watchdog, why does it need to be feed, what is it fed, and why does it stop my code from running properly?

Yes. I've read that. I can't make heads or tails of it. For example: By default, the task watchdog watches the idle tasks. Does this mean it's also fed by idle tasks? what's an 'Idle task'? one that's called vTaskDelay? The usual cause of idle tasks not feeding the watchdog is a higher-priority proc...