Search found 296 matches

by urbanze
Wed Oct 18, 2017 11:50 am
Forum: General Discussion
Topic: ULP WakeUP
Replies: 11
Views: 15789

Re: ULP WakeUP

barosu wrote:Yes. Jump and then an immediate value. This should work. Shouldn't it?
If I'm not mistaken, Tomtor was having errors to jump with positions stored in registers. I always used the label directly and I never had any problems, if you have not tried to use the jump without register, test!
by urbanze
Wed Oct 18, 2017 2:27 am
Forum: General Discussion
Topic: ULP WakeUP
Replies: 11
Views: 15789

Re: ULP WakeUP

You tried just "jump myend"? Without using register to hold a label...
by urbanze
Tue Oct 17, 2017 6:44 pm
Forum: General Discussion
Topic: ULP global variables
Replies: 49
Views: 55500

Re: ULP global variables

I'm not working on Windows, but maybe this gnuwin32 version could resolve your issue : http://gnuwin32.sourceforge.net/packages/diffutils.htm I spent 3 hours trying to solve this and I did not succeed D: Firstly I installed the diffutils of your link, and apparently the error was solved, but as the...
by urbanze
Mon Oct 16, 2017 4:03 pm
Forum: General Discussion
Topic: ULP global variables
Replies: 49
Views: 55500

Re: ULP global variables

martinayotte wrote:"cmp" is pretty common on most Linux plateforms.

"diffutils" package should provide it : https://www.gnu.org/software/diffutils/
How can I install this in binutils directory? (I using Windows)
by urbanze
Sun Oct 15, 2017 4:51 pm
Forum: General Discussion
Topic: ULP global variables
Replies: 49
Views: 55500

Re: ULP global variables

@tomtor

Just errors. What can I do??? :evil: :(

MAKE error: https://i.imgur.com/Ha1jH4V.jpg
Image


MAKE INSTALL error: https://i.imgur.com/zttSpvM.jpg
Image
by urbanze
Sun Oct 15, 2017 7:15 am
Forum: General Discussion
Topic: External source for ESP32
Replies: 3
Views: 8605

Re: External source for ESP32

3-) 3.3v pin input is chip maximum eletrical rating (Vdd)? like 2.3v - 3.6v or just 3.3v.
by urbanze
Sat Oct 14, 2017 10:40 pm
Forum: General Discussion
Topic: ESP32 - LiPo 3.7V with diode forward voltage as power source?
Replies: 8
Views: 13122

Re: ESP32 - LiPo 3.7V with diode forward voltage as power source?

Diode can drop 1v with "high current" but it's suficient to supply esp32/66. Use this to "test and protoboard" is ok?
by urbanze
Sat Oct 14, 2017 9:19 pm
Forum: General Discussion
Topic: ESP32 - LiPo 3.7V with diode forward voltage as power source?
Replies: 8
Views: 13122

Re: ESP32 - LiPo 3.7V with diode forward voltage as power source?

Why diode is a bad idea? In my city, I cant find any "low drop out" with <1v voltage drop, my last solution is simple diode, but why is bad?
by urbanze
Fri Oct 13, 2017 7:50 pm
Forum: General Discussion
Topic: ULP global variables
Replies: 49
Views: 55500

Re: ULP global variables

This should fix it: https://github.com/espressif/binutils-esp32ulp/pull/5 This question is kind of strange, but how can I add this edited file to binutils? For the installation, I used the files "ready": (https://github.com/espressif/binutils-esp32ulp/wiki#downloads), and installed directly in the ...
by urbanze
Fri Oct 13, 2017 3:37 pm
Forum: General Discussion
Topic: ULP global variables
Replies: 49
Views: 55500

Re: ULP global variables

Yes, that is an issue (bug) with the ULP assembler, labels like 1b and 1f do not work. I plan to look at it in the assembler sources, because GAS should be able to handle these labels. This should fix it: https://github.com/espressif/binutils-esp32ulp/pull/5 This question is kind of strange, but ho...