Search found 29 matches

by rajkumar patel
Mon May 15, 2017 1:19 pm
Forum: ESP32 IDF
Topic: 100microsecond timer in esp32
Replies: 9
Views: 10220

Re: 100microsecond timer in esp32

let's hope someone will come up with some practicality details of these timers. :|
by rajkumar patel
Wed May 03, 2017 6:25 am
Forum: ESP32 IDF
Topic: 100microsecond timer in esp32
Replies: 9
Views: 10220

Re: 100microsecond timer in esp32

I tried using Xtensa Timers , using xos.h and xos_timer.h. There are compilation errors and xos_clock_freq undefined error. Any config changes required for using Xtensa Timer APIs. I had set esp32 clock freq as 80MZ. hey Abhiram, have a look at this, xos.JPG i've also encountered the same linking e...
by rajkumar patel
Wed May 03, 2017 4:43 am
Forum: ESP32 IDF
Topic: 100microsecond timer in esp32
Replies: 9
Views: 10220

Re: 100microsecond timer in esp32

hi Abhiram,

have you got any update or info regarding feasibility of xtensa(xos) timers from here or from other sources?
i'm also looking forward to use xtensa timers.

thanks.
regards.
by rajkumar patel
Tue May 02, 2017 6:04 am
Forum: ESP32 IDF
Topic: SOFTWARE TIMER SUPPORT FOR ESP32
Replies: 4
Views: 2016

Re: SOFTWARE TIMER SUPPORT FOR ESP32

yeah...thanks WiFive!
i think that's the only option me also seeing at this moment.

still i'll try to keep this thread alive as and when i'll get new info on this or when i get stuck ...
will be needing some more help on this.. ;)

regards
by rajkumar patel
Tue May 02, 2017 5:07 am
Forum: ESP32 IDF
Topic: SOFTWARE TIMER SUPPORT FOR ESP32
Replies: 4
Views: 2016

Re: SOFTWARE TIMER SUPPORT FOR ESP32

hi , thanks for quick response. actually in one of my project on esp8266 i've gone for these RTOS timers along with os_timers API(software timers) and those works fine too. but in case of esp32 , is using RTOS timers the only option left for us? isn't there any way to create software timers from ava...
by rajkumar patel
Mon May 01, 2017 1:40 pm
Forum: ESP32 IDF
Topic: SOFTWARE TIMER SUPPORT FOR ESP32
Replies: 4
Views: 2016

SOFTWARE TIMER SUPPORT FOR ESP32

hello comrades, there are different APIs for hardware and software timers in esp8266, but i ain't able to find any software timer support for esp32. i've read hardware timer example under peripheral section in given examples of official 2.0 IDF. is there any way to use software timers for esp32? or...
by rajkumar patel
Fri Apr 21, 2017 7:16 am
Forum: Hardware
Topic: How to use LEDC PWM in low speed mode?
Replies: 7
Views: 6765

Re: How to use LEDC PWM in low speed mode?

hi, i've up and run given #ledc_fade.c example. and i was also wondering about going for low speed channel mode, but i found that in #ledc.h espressif_team has already clarified about this boundary(as of now). it's mentioned like, they only support high speed channel mode for now and low speed mode ...
by rajkumar patel
Tue Apr 11, 2017 5:32 am
Forum: ESP32 IDF
Topic: can we use xtensa-esp32-elf-gdb.exe for esp8266 as well?
Replies: 2
Views: 2138

Re: can we use xtensa-esp32-elf-gdb.exe for esp8266 as well?

thanks ESP_Sprite for this much quick and to the point response.
i think, i'll give a try to gdbstub which you've suggested for esp8266 in your reply.

i'll be looking forward for your such precious advice.

once again, thanks a lot.
by rajkumar patel
Mon Apr 10, 2017 1:15 pm
Forum: ESP32 IDF
Topic: can we use xtensa-esp32-elf-gdb.exe for esp8266 as well?
Replies: 2
Views: 2138

can we use xtensa-esp32-elf-gdb.exe for esp8266 as well?

hi, i'm using ESP8266 RTOS SDK V1.5.0 and i wanna deal with some debugging stuff. so, in xtensa tool chain i ain't finding any gdb tool, so i gave a shot to xtensa-esp32-elf-gdb.exe(xtensa gdb for esp32) to debug using app1.out(elf file) file which gets created in build folder in my sdk. i tried to ...

Go to advanced search