Closed Flavian closed 4 years ago
Makuna
commented
4 years ago You didn't include any of your code. What are you including? Did you try to compile one of the samples for the 1302?
#include <ThreeWire.h>
#include <RtcDS1302.h>
ThreeWire myWire(4,5,2); // IO, SCLK, CE
RtcDS1302<ThreeWire> Rtc(myWire);
Flavian
commented
4 years ago Thank you for your fast answare.
I have double checked my code and the error also appeared.
This is my code: `#pragma once
class MyTime: TimerBase
{
private:
RtcDS1302
And this is the error messages:
In file included from lib/DateTime/TimerBase.h:4:0,
from lib/DateTime/MyTime.h:3,
from lib/DateTime/MyTime.cpp:1:
.pio/libdeps/esp12e/RTC/src/RtcDS1302.h: In member function 'RtcDateTime RtcDS1302
Exactly I think this is the ESP8266 incompatible because I found some other error after I build ThreeWire.h. I think the PlatformIO does not insert the Arduino.h into the ThreeWire.h and this errors are appiered. These are just a little part of the errors. Could you help me about this?
I have't built the simpel code yet. I work on it
"
.pio/libdeps/esp12e/RTC/src/ThreeWire.h:47:32: error: 'delayMicroseconds' was not declared in this scope
delayMicroseconds(1); // tDC = 200ns
^
.pio/libdeps/esp12e/RTC/src/ThreeWire.h:50:26: error: '_clkPin' was not declared in this scope
digitalWrite(_clkPin, HIGH);
^
.pio/libdeps/esp12e/RTC/src/ThreeWire.h:50:35: error: 'HIGH' was not declared in this scope
digitalWrite(_clkPin, HIGH);
^
.pio/libdeps/esp12e/RTC/src/ThreeWire.h:56:33: error: 'INPUT' was not declared in this scope
pinMode(_ioPin, INPUT);
^
.pio/libdeps/esp12e/RTC/src/ThreeWire.h:56:38: error: 'pinMode' was not declared in this scope
pinMode(_ioPin, INPUT);
^
.pio/libdeps/esp12e/RTC/src/ThreeWire.h:59:35: error: 'LOW' was not declared in this scope
digitalWrite(_clkPin, LOW);
^
.pio/libdeps/esp12e/RTC/src/ThreeWire.h: In member function 'void ThreeWire::resetPins()':
.pio/libdeps/esp12e/RTC/src/ThreeWire.h:95:17: error: '_clkPin' was not declared in this scope
pinMode(_clkPin, INPUT);"
Flavian
commented
4 years ago Some hot news...
I insert this line into the ThreeWire.h:"#include "Arduino.h" and the build was successfully.
I think the library for some reason can't handle the ESP8266. What is your opinion?
And the another question, why should I use the ThreeWire.h? I woule like to controll the RTC with two I2C wire. How could I do this?
Makuna
commented
4 years ago The library is an ARDUINO library. While it should be compatible with the Platform IO build system, it is up to you the sketch author to understand how Platform IO is different.
The RTC1302 is not i2c, you would need to use another RTC chip.
Flavian
commented
4 years ago The platformIO's compatible platform list contains the ESP8266, but you said this is only Arduino lib. So this is a little missleading for me. Thank you for your fast help.
Makuna
commented
4 years ago esp8266 is not the issue, it works fine with it. It is basically a Arduino library that is compatible with Platform IO, if you follow standard Arduino compatibility rules, like include Arduino.h.
Also note, from your included sketch, you are not correctly defining the rtc object, see my included code above.
Describe the bug I downloaded the RTC lib with PlatformIO, and I tried to use it with ESP8266 board project. After the build steps the follow error message shown:
".pio/libdeps/esp12e/RTC/src/RtcDS1302.h:173:61: error: 'THREEWIRE_READFLAG' was not declared in this scope _wire.beginTransmission(DS1302_REG_TIMEDATE_BURST | THREEWIRE_READFLAG);"
Expected behavior A clear and concise description of what you expected to happen.
Development environment (please complete the following information):
Thank you for your help.
Best reguards, Flavian!