Search found 5 matches

by mkeveney
Mon Jan 20, 2020 6:58 pm
Forum: ESP-WHO
Topic: Cmake not working with ESP-WHO project?
Replies: 2
Views: 2199

Re: Cmake not working with ESP-WHO project?

> Not sure if it's the same problem but I got the camera_web_server example to build using the following two settings in menuconfig > ... Yes, I know I could do that, but that doesn't explain why the bootloader.bin ends up larger by about 2K... Makes me wonder what _else_ is different. Maybe nothing...
by mkeveney
Wed Jan 15, 2020 8:05 pm
Forum: ESP-WHO
Topic: Cmake not working with ESP-WHO project?
Replies: 2
Views: 2199

Cmake not working with ESP-WHO project?

I've successfully compiled and run the camera_web_server example using esp-idf 3.3.1 and the default toolchain. But, on Windows, building under the MSYS32 environment is painfully slow. I'd prefer to use the Cmake preview. Since the example projects include CMakelists.txt files, I assumed this would...
by mkeveney
Wed May 08, 2019 3:19 am
Forum: ESP IoT Solution
Topic: a4988 component working?
Replies: 4
Views: 3201

Re: a4988 component working?

Here's my source code (including a log as produced by 'make monitor').
The 'stepper_test' directory goes in 'examples' under esp-iot-solution/.
I'm also including my modified a4988 directory. The only change is the two lines mentioned above.

Thanks for taking the time!
by mkeveney
Tue May 07, 2019 6:48 pm
Forum: ESP IoT Solution
Topic: a4988 component working?
Replies: 4
Views: 3201

Re: a4988 component working?

> Please provide your complete log and code for analysis.

Will do shortly. I got tied up for a few days. Thanks for your interest.
by mkeveney
Sun May 05, 2019 1:01 am
Forum: ESP IoT Solution
Topic: a4988 component working?
Replies: 4
Views: 3201

a4988 component working?

I want to drive stepper motors, so I'm trying out the a4988 component. No luck so far. With code straight from the repo, I get this: . . E (247) ledc: ledc_set_duty_with_hpoint(383): hpoint argument is invalid . . Looking at the a4988.cpp(), it appears that the ledc init code never set this 'hpoint'...

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