Search found 29 matches

by DL88AI88
Wed Mar 22, 2017 10:43 pm
Forum: ESP-IDF
Topic: interface motor pwm - already supported and provided example?
Replies: 4
Views: 7316

Re: interface motor pwm - already supported and provided example?

Hi there, is there any example or api description of (datasheet v1.5 page 10) PWM0_OUT0~2 (shouldn't it be PWM0_OUT_IN0~2 ?) PWM1_OUT_IN0~2 PWM0_FLT_IN0~2 PWM1_FLT_IN0~2 PWM0_CAP_IN0~2 PWM1_CAP_IN0~2 PWM0_SYNC_IN0~2 PWM1_SYNC_IN0~2 It is only said that AnyGPIOs * Three channels of 16-bit timers gene...
by DL88AI88
Wed Mar 22, 2017 12:44 pm
Forum: ESP-IDF
Topic: menuconfig - eplanation of menu items appreciated
Replies: 5
Views: 8015

menuconfig - eplanation of menu items appreciated

Hi there, menuconfig is a great tool. It's number of menu items and selectable options is growing continuously. Although some of them are self-explanatory and some are roughly explained, I would very appreciate some deeper information about some items where no information can be retrieved (when to c...
by DL88AI88
Wed Mar 22, 2017 12:32 pm
Forum: Hardware
Topic: About the CAN controller.
Replies: 175
Views: 308933

Re: About the CAN controller.

Hi there,

I tried to compile the previously named CAN example

I get an error like this:
...
/ESP32-CAN/main///main.c:102:1: fatal error: opening dependency file //main.d: Permission denied
...

Is there further configuration of the source file needed?

Best regards

DL88AI88
by DL88AI88
Wed Mar 22, 2017 8:51 am
Forum: ESP-IDF
Topic: using myapp eclipse esp-idf configuration as template - adding project folder
Replies: 9
Views: 12755

Re: using myapp eclipse esp-idf configuration as template - adding project folder

Hi there, @Angus: Thank you for the info about the blue question marks. (reminds me that I was standing in the wood and couldn't see the wood because of all the trees... :oops: ) @Rudi: Your animated gif did the trick! ;) (In eclipse Neon.2 the menu item is called "Build Target". "Make Target" seems...
by DL88AI88
Tue Mar 21, 2017 2:46 pm
Forum: ESP-IDF
Topic: using myapp eclipse esp-idf configuration as template - adding project folder
Replies: 9
Views: 12755

Re: using myapp eclipse esp-idf configuration as template - adding project folder

Hi Rudi, I wish, I could.But I reinstalled esp-idf and eclipse as to the latest posting here http://esp-idf.readthedocs.io/en/latest/linux-setup.html and http://esp-idf.readthedocs.io/en/latest/eclipse-setup.html (B.t.w. I could not find the menu item "Make Targets" in eclipse Neon, but "Project Tar...
by DL88AI88
Mon Mar 20, 2017 6:42 pm
Forum: ESP-IDF
Topic: using myapp eclipse esp-idf configuration as template - adding project folder
Replies: 9
Views: 12755

Re: using myapp eclipse esp-idf configuration as template - adding project folder

Strange thing. I can find the built files in the build directory of the project folder. I did a Rebuild, a clean and run a build again. The blue question marks are still there. I will try flashing the program and check whether it will work. Maybe it is just a false message from eclipse which can be ...
by DL88AI88
Mon Mar 20, 2017 6:38 am
Forum: ESP-IDF
Topic: using myapp eclipse esp-idf configuration as template - adding project folder
Replies: 9
Views: 12755

Re: using myapp eclipse esp-idf configuration as template - adding project folder

I followed exactly your proposed way and as to the mentioned link. That is why I edited component.mk underneath main folder by adding two lines: COMPONENT_ADD_INCLUDEDIRS := . subfolder1_of_main subfolder2_of_main COMPONENT_SRCDIRS := $(COMPONENT_ADD_INCLUDEDIRS) This should point to the structure l...
by DL88AI88
Sun Mar 19, 2017 3:02 pm
Forum: ESP-IDF
Topic: interface motor pwm - already supported and provided example?
Replies: 4
Views: 7316

interface motor pwm - already supported and provided example?

Hi there,

i wonder whether the interface motor PWM which is mentioned in esp_wroom32_datasheet v1.4 on page 9 is already supported. If so, is there any example of using the api and the provided timers?

Thanks for your answers in advance.

Best regards

DL88AI88
by DL88AI88
Sun Mar 19, 2017 2:47 pm
Forum: ESP-IDF
Topic: using myapp eclipse esp-idf configuration as template - adding project folder
Replies: 9
Views: 12755

using myapp eclipse esp-idf configuration as template - adding project folder

Hi there, I followed the instructions to install esp-idf, eclipse and myapp as a template for creating new projects. The build process works correctly. No error. So, in order to create a new project, I just copy "myapp" and paste it with a new name in eclipse. Again the build process works without a...