Search found 7 matches

by atesin
Sun Jun 01, 2025 6:23 pm
Forum: ESP8266
Topic: Undefined reference to '_unlink_r' (also to '_getpid_r')
Replies: 2
Views: 8305

Re: Undefined reference to '_unlink_r' (also to '_getpid_r')

thanks for your response

i really dont want to modify the Lua source code.. i know this can be done this way but i think this is the fast and dirty way to do it... that way, everytime on a Lua release i will have to browse code and do modifications?, and additionally those modifications would be ...
by atesin
Fri May 30, 2025 6:22 pm
Forum: ESP8266
Topic: Undefined reference to '_unlink_r' (also to '_getpid_r')
Replies: 2
Views: 8305

Undefined reference to '_unlink_r' (also to '_getpid_r')

hi... i am trying to embed Lua language in a esp8266 application, based on this = https://github.com/sfranzyshen/ESP-Arduino-Lua

for that i developed a library header that is simply a lua wrapper

#include "lua/lua.hpp"

with folder `<libraries>/LuaWrapper/lua/` having the lua source code (v5.4.7 ...
by atesin
Sat Nov 23, 2024 6:14 pm
Forum: ESP8266
Topic: [arduino ide] where to find ESP preprocessed file?
Replies: 2
Views: 8709

Re: [arduino ide] where to find ESP preprocessed file?

yes i know that, but i mean the preprocessed source code TEXT file after passing the preprocessor (cpp?), not the resulting binary file after the compiler... binary files looks full or unintelligible garbages

(you didnt read the post)
by atesin
Sat Nov 23, 2024 4:16 pm
Forum: ESP8266
Topic: [arduino ide] where to find ESP preprocessed file?
Replies: 2
Views: 8709

[arduino ide] where to find ESP preprocessed file?

i want to read preprocessed file, i suspect i commit a mistake with some macros and want to see what is the result

i used to do this with arduino uno (atmega 328p), preproc file was located somewhere in %temp% compiling folder, but for esp8266 i couldnt find it
by atesin
Sat Nov 16, 2024 6:02 pm
Forum: ESP8266
Topic: is esp8266-arduino project still maintained?
Replies: 0
Views: 8050

is esp8266-arduino project still maintained?

hi...


latest release 3.1.2 dates from 1.5 years
latest commit dates from 4 months
it is based in NONOS sdk firmware, that is deprecated some years ago in favor of RTOS one
forums are closed, that is for what i am writing here xD
documentation seem incomplete in some cases (line SNTP that is ...
by atesin
Sat Nov 16, 2024 5:52 pm
Forum: ESP8266
Topic: Connect an ESP8266 to a SSID containing spaces?
Replies: 3
Views: 15725

Re: Connect an ESP8266 to a SSID containing spaces?

hi... which is the problem in just to call


WiFi.begin("my spaced ssid", "my spaced password")


i had a similar issue with a command-like shell in which user need to connect wifi by a command like "WIFI SSID PASSWD" ... i instructed (i.e. FORCED xD) users to use urlencoded credentials to avoid ...
by atesin
Sat Nov 16, 2024 5:37 pm
Forum: ESP8266
Topic: [SNTP] does configTime() writes config to flash?
Replies: 1
Views: 8791

[SNTP] does configTime() writes config to flash?

hi... newcomer here

i am trying to develop an app that needs to keep time updated, i am trying to decypher NTP-TZ-DST example (whic is very complete/complicated, ntp feature is not even mentioned in online documentation!), after reading i noted the only important line is 254:


// ----> Here is ...

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