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carlosefr / pcd8544

Minimal footprint library for Philips PCD8544 LCDs on the Arduino.

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pcd8544 on ESP32/ESP8266

ja518 opened this issue · comments

commented

Using: Amica NodeMCU ESP-12E (ESP8266) + Arduino IDE 1.8.3

Hello Carlos,
I've been able to use the library without much issue with Arduino boards, but when I try to use it with ESPs the compiler complaints about missing headers (<HardwareSPI.h> and <Maple.h>). I found HardwareSPI.h on another project, but then the compiler complaints about something else, and Maple.h is still missing.

Is there something obvious I'm missing? Google is not much help with maple.h in particular.

BTW: Thank you for this library! It's the only one not messing too much (if at all) my timing routines 👍

commented

I've never tested this library on ESP hardware, so I don't know if it works or not. But I've tried to compile the HelloWorld.ino sketch while targeting NodeMCU 1.0 (ESP-12E Module) and LOLIN(WEMOS) D1 R2 & mini and it seems to at least build without errors.

This with ESP8266 Boards (2.7.4) and Arduino IDE 1.8.13.

It's also weird that it complains about hardware SPI, since this library doesn't make use of it.

commented
You are absolutely right... this thing is pulling pcd8544 from a different library. I only realized it because of the capitalization of "PCD" O.o Alright... back to the drawing board... after checking the paths.

THANKS!!!