It is already in LDmicro version 5.3.10.
https://github.com/LDmicro/LDmicro/releases

To Paulino:

I saw your question on the forum, but I don't understand your pb / what you wanna do ?

Explain it and I'll try to answer according to my poor knowledge of ldmicro use...
All the more I'm on holydays in Spain.

José

To Paulino:

I'm near Calpe ; I just speak and understand a few things in spanish ; not enough to use it !

I have compiled your very simple ladder and got a ladder.h and 8266.c and 8266.h files.
But these files cannot be used "as is" with this target because there are no external libraries for 8266 under ldmicro

For your example you must at least redefine in 8266.c file:
Read_Ub_Xabre(void)
Read_Ub_Ysalida(void)
Write_Ub_Ysalida(ldBOOL b)
etc

But the way to redefine them depends on the C compiler you want to use to generate hex file ! So your question has no simple answer !

You may try to compile your ladder to "C for Arduino" in ldmicro ; It'll give you a 8266.cpp file which may be usable with Arduino, which supports 8266 target.

I can't try further more because I don't have any 8266 board.
But there are many tutos about it, like:
https://www.fais-le-toi-meme.f...ecutes-sur-esp8266-arduino-ide

Best regards
José

Hi, I was download versionv5.3.0.4 trying for esp8266 but is not working at all ,any have test with esp8266?

thanks

Hi, i was try to write program in ldmicro versionv5.3.0.4 and compile sketch for Arduino to generate cpp file.I manage to generate cpp file and i was copy that file and paste to Arduino IDE and VARIFY , but there is error and cannot
upload to ESP8266 module. The error is in below

#include "ladder.h"
#include "ladder,h"

after copy past to arduino IDE i receive message from arduino IDE (no such file directory) so what i should do to this message from arduino IDE.

Thank you
Regards
Segar

(no subject) (by paulino)
If you have to ladder.h put it in the same library.

what is means?

thanks

i compiled simple ladder in the atached zip file containing esp8266 using ldmikro Release 32-5.5.c, built 10:35:32 Feb 14 2022.

corrected simple syntax differences and project is now error free and ready.

there ware 2 error source which was very simple. They ware simple syntax errors only.

if you don't include Arduino.h
you must define HIGH and LOW constants.


#ifndef __esp_test_H__
#define __esp_test_H__

#include "ladder.h"
#include "Arduino.h" //------> you must Add Arduino.h here

Second

in ladder.h there ware error at the definition of type bool

orginalliy typedef boolean ldBOOL;

must be changed as follow;

typedef bool ldBOOL;
typedef char SBYTE;
typedef int SWORD;
typedef long int SDWORD;


third
const int analogReference_type =DEFAULT;

change this line as
const int analogReference_type =0;

If you don't use adc remove adc related lines


ldmikro is geting perfect. many thanks jonathan , jose and to all contrubuters.

There are afew more corrections. I attached visual sutudio project file for platformio ready to open. Code tested on Wmos d1 mini module.

Problem
originally ldmicro produces const int pin_Ub_Yled = -1;
this yields true compilation but false results.

must be corrected like
const int pin_Ub_Yled = 2;

default cpu speed and xtal frq must be corrected as bellow.

#ifndef F_CPU
#define F_CPU 80000000UL
#endif

#define _XTAL_FREQ 26000000UL




i added simple Serial comm under plc_cycle that work perfect.

Speed of esp12e is very high. So additional iot connection can be added ;

Using hc595 and hc165 serial io chips number of i/o can be increased.

ESP12E is 1 usd processor having wifi that could accomodate wifi client wifi acces point and web server. That could break all the walls.

With only one esp12 i produce a device reading sht21,sgp30,pm2.5 sensors run control logic and have ssl connection to my own iot server whic is controlled by our mobile app. At the same time our device performs softAP for config access.

Jose many thank you for your effords. Lets add ESP32. I promise i'll add all iot functionality. If you can ESP8266 is okay too.

We need your help.