Unable to compile M5Stack factory Arduino examples

samarkh · November 26, 2023, 11:49am

M5Stamp won’t compile factory Arduino examples.

I can’t get the factory examples to compile for the M5Dial (based upon the M5Stamp-S3)

Platformio.ini

[env:m5stack-stamps3]
platform = espressif32
board = m5stack-stamps3
framework = arduino
lib_extra_dirs = ~/Documents/Arduino/libraries
lib_deps = 
	m5stack/M5Dial@^1.0.2
	m5stack/M5Unified@^0.1.11
        m5stack/M5GFX@^0.1.11

Build output:

Processing m5stack-stamps3 (platform: espressif32; board: m5stack-stamps3; framework: arduino)
------------------------------------------------------------------------------------------------------------------------------------Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/m5stack-stamps3.html
PLATFORM: Espressif 32 (6.4.0) > M5Stack StampS3
HARDWARE: ESP32S3 240MHz, 320KB RAM, 8MB Flash
DEBUG: Current (cmsis-dap) External (cmsis-dap, esp-bridge, esp-builtin, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES:
 - framework-arduinoespressif32 @ 3.20011.230801 (2.0.11)
 - tool-esptoolpy @ 1.40501.0 (4.5.1)
 - toolchain-riscv32-esp @ 8.4.0+2021r2-patch5
 - toolchain-xtensa-esp32s3 @ 8.4.0+2021r2-patch5
Converting rfid.ino
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 36 compatible libraries
Scanning dependencies...
Dependency Graph
|-- M5Dial @ 1.0.2
|-- M5Unified @ 0.1.11
|-- M5GFX @ 0.1.11
Building in release mode
Compiling .pio\build\m5stack-stamps3\src\rfid.cpp.o
Compiling .pio\build\m5stack-stamps3\src\rfid.ino.cpp.o
Building .pio\build\m5stack-stamps3\bootloader.bin
Generating partitions .pio\build\m5stack-stamps3\partitions.bin
esptool.py v4.5.1
Creating esp32s3 image...
Merged 1 ELF section
Successfully created esp32s3 image.
Compiling .pio\build\m5stack-stamps3\libc60\Wire\Wire.cpp.o
Compiling .pio\build\m5stack-stamps3\libcd9\SPI\SPI.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\M5GFX.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\Fonts\IPA\lgfx_font_japan.c.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\Fonts\efont\lgfx_efont_cn.c.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\Fonts\efont\lgfx_efont_ja.c.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\Fonts\efont\lgfx_efont_kr.c.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\Fonts\efont\lgfx_efont_tw.c.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\utility\lgfx_pngle.c.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\utility\lgfx_qoi.c.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\utility\lgfx_qrcode.c.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\utility\lgfx_tjpgd.c.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\utility\miniz.c.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\LGFXBase.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\LGFX_Button.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\LGFX_Sprite.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\lgfx_fonts.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\misc\DividedFrameBuffer.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\misc\SpriteBuffer.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\misc\common_function.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\misc\pixelcopy.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\panel\Panel_Device.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\panel\Panel_FrameBufferBase.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\panel\Panel_GDEW0154M09.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\panel\Panel_HasBuffer.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\panel\Panel_IT8951.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\panel\Panel_LCD.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\panel\Panel_M5HDMI.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\panel\Panel_M5UnitGLASS.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\panel\Panel_M5UnitLCD.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\panel\Panel_SSD1306.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\platforms\esp32\Bus_I2C.cpp.o
src/rfid.cpp: In function 'void setup()':
src/rfid.cpp:26:57: warning: 'void lgfx::v1::LGFXBase::setTextFont(const lgfx::v1::IFont*)' is deprecated: use setFont(&fonts::Font) [-Wdeprecated-declarations]
     M5Dial.Display.setTextFont(&fonts::Orbitron_Light_32);
                                                         ^
In file included from .pio/libdeps/m5stack-stamps3/M5GFX/src/M5GFX.h:22,
                 from .pio/libdeps/m5stack-stamps3/M5Unified/src/M5Unified.hpp:19,
                 from .pio/libdeps/m5stack-stamps3/M5Unified/src/M5Unified.h:5,
                 from .pio/libdeps/m5stack-stamps3/M5Dial/src/M5Dial.h:4,
                 from src/rfid.cpp:19:
.pio/libdeps/m5stack-stamps3/M5GFX/src/lgfx/v1/LGFXBase.hpp:733:10: note: declared here
     void setTextFont(const IFont* font = nullptr) { setFont(font); }
          ^~~~~~~~~~~
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\platforms\esp32\Bus_Parallel8.cpp.o
D:/My Documents/PlatformIO/Projects/231126-105121-m5stack-stamps3/src/rfid.ino: In function 'void setup()':
D:/My Documents/PlatformIO/Projects/231126-105121-m5stack-stamps3/src/rfid.ino:26:57: warning: 'void lgfx::v1::LGFXBase::setTextFont(const lgfx::v1::IFont*)' is deprecated: use setFont(&fonts::Font) [-Wdeprecated-declarations]
     M5Dial.Display.setTextFont(&fonts::Orbitron_Light_32);
                                                         ^
In file included from .pio/libdeps/m5stack-stamps3/M5GFX/src/M5GFX.h:22,
                 from .pio/libdeps/m5stack-stamps3/M5Unified/src/M5Unified.hpp:19,
                 from .pio/libdeps/m5stack-stamps3/M5Unified/src/M5Unified.h:5,
                 from .pio/libdeps/m5stack-stamps3/M5Dial/src/M5Dial.h:4,
                 from D:/My Documents/PlatformIO/Projects/231126-105121-m5stack-stamps3/src/rfid.ino:19:
.pio/libdeps/m5stack-stamps3/M5GFX/src/lgfx/v1/LGFXBase.hpp:733:10: note: declared here
     void setTextFont(const IFont* font = nullptr) { setFont(font); }
          ^~~~~~~~~~~
C:/Users/simon/.platformio/packages/framework-arduinoespressif32/libraries/SPI/src/SPI.cpp: In member function 'void SPIClass::begin(int8_t, int8_t, int8_t, int8_t)':
C:/Users/simon/.platformio/packages/framework-arduinoespressif32/libraries/SPI/src/SPI.cpp:88:37: error: 'SCK' was not declared in this scope
         _sck = (_spi_num == FSPI) ? SCK : -1;
                                     ^~~
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\platforms\esp32\Bus_SPI.cpp.o
C:/Users/simon/.platformio/packages/framework-arduinoespressif32/libraries/SPI/src/SPI.cpp:88:37: note: suggested alternative: 'SCL'         _sck = (_spi_num == FSPI) ? SCK : -1;
                                     ^~~
                                     SCL
C:/Users/simon/.platformio/packages/framework-arduinoespressif32/libraries/SPI/src/SPI.cpp:89:38: error: 'MISO' was not declared in 
this scope
         _miso = (_spi_num == FSPI) ? MISO : -1;
                                      ^~~~
C:/Users/simon/.platformio/packages/framework-arduinoespressif32/libraries/SPI/src/SPI.cpp:89:38: note: suggested alternative: 'EIO'         _miso = (_spi_num == FSPI) ? MISO : -1;
                                      ^~~~
                                      EIO
C:/Users/simon/.platformio/packages/framework-arduinoespressif32/libraries/SPI/src/SPI.cpp:90:38: error: 'MOSI' was not declared in 
this scope
         _mosi = (_spi_num == FSPI) ? MOSI : -1;
                                      ^~~~
C:/Users/simon/.platformio/packages/framework-arduinoespressif32/libraries/SPI/src/SPI.cpp:90:38: note: suggested alternative: 'M_PI'
         _mosi = (_spi_num == FSPI) ? MOSI : -1;
                                      ^~~~
                                      M_PI
C:/Users/simon/.platformio/packages/framework-arduinoespressif32/libraries/SPI/src/SPI.cpp:91:36: error: 'SS' was not declared in this scope
         _ss = (_spi_num == FSPI) ? SS : -1;
                                    ^~
C:/Users/simon/.platformio/packages/framework-arduinoespressif32/libraries/SPI/src/SPI.cpp:91:36: note: suggested alternative: 'PS'
         _ss = (_spi_num == FSPI) ? SS : -1;
                                    ^~
                                    PS
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\platforms\esp32\Light_PWM.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\platforms\esp32\Panel_CVBS.cpp.o
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\platforms\esp32\common.cpp.o
*** [.pio\build\m5stack-stamps3\libcd9\SPI\SPI.cpp.o] Error 1
Compiling .pio\build\m5stack-stamps3\libf67\M5GFX\lgfx\v1\platforms\esp32c3\Bus_Parallel8.cpp.o
=================================================== [FAILED] Took 12.12 seconds ================

It has probably been solved a 1000 times before, However I can’t find an example that works.

If I run the same example through Arduino 2.x I don’t have a problem.

Yours Simon M.

maxgerhardt · November 26, 2023, 12:59pm

Well something is messing up so that the SPI.h header cannot be found. Maybe a library having a header file with the same name?

In any case, you need to show the full example code, not only the platformio.ini and output.

samarkh · November 26, 2023, 1:33pm

Thanks for the quick reply.
I used the ‘Import Arduino Project’ and pointed it at a working example.

**
 * @file rfid.ino
 * @author SeanKwok (shaoxiang@m5stack.com)
 * @brief M5Dial RFID Test
 * @version 0.2
 * @date 2023-10-18
 *
 *
 * @Hardwares: M5Dial
 * @Platform Version: Arduino M5Stack Board Manager v2.0.7
 * @Dependent Library:
 * M5GFX: https://github.com/m5stack/M5GFX
 * M5Unified: https://github.com/m5stack/M5Unified
 * Home page https://docs.m5stack.com/en/core/M5Dial
 * <Tools><board><Boards Manager><M5Stack Arduino> = M5Stamp-S3
 */
 

#include <M5Dial.h>

void setup() {
    auto cfg = M5.config();
    M5Dial.begin(cfg, false, true);
    M5Dial.Display.setTextColor(GREEN);
    M5Dial.Display.setTextDatum(middle_center);
    M5Dial.Display.setTextFont(&fonts::Orbitron_Light_32);
    M5Dial.Display.setTextSize(1);

    M5Dial.Display.drawString("RFID Card", M5Dial.Display.width() / 2,
                              M5Dial.Display.height() / 2);
}

void loop() {
    if (M5Dial.Rfid.PICC_IsNewCardPresent() &&
        M5Dial.Rfid.PICC_ReadCardSerial()) {
        M5Dial.Display.clear();

        Serial.print(F("PICC type: "));
        uint8_t piccType = M5Dial.Rfid.PICC_GetType(M5Dial.Rfid.uid.sak);
        Serial.println(M5Dial.Rfid.PICC_GetTypeName(piccType));

        // Check is the PICC of Classic MIFARE type
        if (piccType != MFRC522::PICC_TYPE_MIFARE_MINI &&
            piccType != MFRC522::PICC_TYPE_MIFARE_1K &&
            piccType != MFRC522::PICC_TYPE_MIFARE_4K) {
            Serial.println(F("Your tag is not of type MIFARE Classic."));
            M5Dial.Display.drawString("not support", M5Dial.Display.width() / 2,
                                      M5Dial.Display.height() / 2);
            return;
        }
        String uid = "";
        for (byte i = 0; i < M5Dial.Rfid.uid.size;
             i++) {  // Output the stored UID data.  将存储的UID数据输出
            Serial.printf("%02X ", M5Dial.Rfid.uid.uidByte[i]);
            uid += String(M5Dial.Rfid.uid.uidByte[i], HEX);
        }
        M5Dial.Speaker.tone(8000, 20);
        M5Dial.Display.drawString(M5Dial.Rfid.PICC_GetTypeName(piccType),
                                  M5Dial.Display.width() / 2,
                                  M5Dial.Display.height() / 2 - 30);

        M5Dial.Display.drawString("card id:", M5Dial.Display.width() / 2,
                                  M5Dial.Display.height() / 2);

        M5Dial.Display.drawString(uid, M5Dial.Display.width() / 2,
                                  M5Dial.Display.height() / 2 + 30);
        Serial.println();
    }
}

maxgerhardt · November 26, 2023, 2:10pm

I see. This is due to PlatformIO using an outdated Arduino-ESP32 version (2.0.11). The m5stack_stamp_s3/pins_arduino.h of 2.0.14 has

github.com

espressif/arduino-esp32/blob/2.0.14/variants/m5stack_stamp_s3/pins_arduino.h#L25-L28


      
          static const uint8_t SS    = 7;
          static const uint8_t MOSI  = 6;
          static const uint8_t MISO  = 5;
          static const uint8_t SCK   = 4;

to define the SPI pins, but the 2.0.11 version does not have that (source). This results in the SPI library being uncompilable.

You can hotfix this by using the platformio.ini

[env:m5stack-stamps3]
platform = espressif32
board = m5stack-stamps3
framework = arduino
lib_deps = 
   m5stack/M5Dial@^1.0.2
   m5stack/M5Unified@^0.1.11
   m5stack/M5GFX@^0.1.11
build_flags =
   -D SS=7
   -D MOSI=6
   -D MISO=5
   -D SCK=4

maxgerhardt · November 26, 2023, 2:14pm

Alternatively, you can make PlatformIO use the proper Arduino-ESP32 2.0.14 directly by using only this platformio.ini

[env:m5stack-stamps3]
platform = espressif32
board = m5stack-stamps3
framework = arduino
lib_deps = 
   m5stack/M5Dial@^1.0.2
   m5stack/M5Unified@^0.1.11
   m5stack/M5GFX@^0.1.11
platform_packages =
   framework-arduinoespressif32@https://github.com/espressif/arduino-esp32/archive/refs/tags/2.0.14.zip

Compilation will succeed for both these configurations.

samarkh · November 26, 2023, 4:47pm

That did the trick!
Thanks for your help

captgreg · December 1, 2023, 1:57am

That happens quite often to me with SPI.h or Wire.h

The work-around is to add the spi and wire libraries to the lib_dep section in platformio.ini

lib_deps =
Wire
SPI

maxgerhardt · December 1, 2023, 12:38pm

This was not the fix in this situation, it detected the dependencies to Wire and SPI just fine, but because of missing definitions it was uncompilable.

samarkh · December 5, 2023, 11:10am

Thanks again Max. Can you just clear one thing up for me though, how did you find the ```
https://github.com/espressif/arduino-esp32/archive/refs/tags/2.0.14.zip

maxgerhardt · December 5, 2023, 11:14am

https://github.com/espressif/arduino-esp32/

grafik

→

grafik

samarkh · December 5, 2023, 7:15pm

Hi Max, I followed your instructions, and I had no luck.

platform_packages = framework-arduinoespressif32@https://github.com/espressif/arduino-esp32/archive/refs/tags/2.0.14.zip works

platform_packages = framework-arduinoespressif32@GitHub - espressif/arduino-esp32: Arduino core for the ESP32 = fail.

I can’t see where you got the …/…/archive/refs/tags/2.0.14.zip link from??

maxgerhardt · December 5, 2023, 7:58pm

You literally right-click on “Download Zip” and use “Copy Link”. Of course, with a 2.0.x tag selected previously.

Git master or a 3.x version will not work this way, it needs build scripts adaptations (and is also not needed in your case).

samarkh · December 6, 2023, 9:35am

Perfect! The <right-click on “Download Zip” and use “Copy Link”.> I missed. Many thanks

samarkh · December 7, 2023, 12:23pm

Same subject different M5Stack board.
Using the simple LED factory example (https://github.com/m5stack/M5Atom) and using

; PlatformIO Project Configuration File
;
; Build options: build flags, source filter
; Upload options: custom upload port, speed and extra flags
; Library options: dependencies, extra library storages
; Advanced options: extra scripting
;
; Please visit documentation for the other options and examples
; https://docs.platformio.org/page/projectconf.html
[env:m5stack-atom]
platform = espressif32
;board = m5Stick-c
;Board = m5stack-core2
Board = M5Atom
framework = arduino
lib_deps =
  adafruit/Adafruit NeoPixel@^1.12.0
  m5stack/M5Unified@^0.1.11
  fastled/FastLED@^3.6.0
  ;m5stack/M5Atom@^0.1.2
platform_packages =
   framework-arduinoespressif32@https://github.com/espressif/arduino-esp32/archive/refs/tags/2.0.14.zip
monitor_port = COM12
monitor_speed = 115200
upload_port = COM12
upload_speed = 1500000

and the header

#include <Adafruit_NeoPixel.h>

#include <M5Atom.h>
#define PIN       27

#define NUMPIXELS 1

As you can see I have tried differing board definitions and each has its own error.
What is the recommended header / platformio.ini for the M5Atom??

maxgerhardt · December 7, 2023, 12:36pm

And that is what exactly?

samarkh · December 7, 2023, 12:41pm

Executing task: C:\Users\simon\.platformio\penv\Scripts\platformio.exe run 
Processing m5stack-atom (platform: espressif32; framework: arduino; board: m5stack-atom)
---------------------------------------------------------------------------------------------------------------------------------Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/m5stack-atom.html
PLATFORM: Espressif 32 (6.4.0) > M5Stack-ATOM
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (cmsis-dap) External (cmsis-dap, esp-bridge, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES:
 - framework-arduinoespressif32 @ 2.0.14
 - tool-esptoolpy @ 1.40501.0 (4.5.1)
 - toolchain-xtensa-esp32 @ 8.4.0+2021r2-patch5
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 38 compatible libraries
Scanning dependencies...
Dependency Graph
|-- Adafruit NeoPixel @ 1.12.0
|-- M5Unified @ 0.1.11        
|-- FastLED @ 3.6.0
|-- M5Atom @ 0.1.2
Building in release mode
Linking .pio\build\m5stack-atom\firmware.elf
c:/users/simon/.platformio/packages/toolchain-xtensa-esp32@8.4.0+2021r2-patch5/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../../../../xtensa-esp32-elf/bin/ld.exe: .pio\build\m5stack-atom\lib3ea\libM5Atom.a(M5Atom.cpp.o):D:\My Documents\PlatformIO\Projects\M5Atom_Pixel/.pio/libdeps/m5stack-atom/M5Atom/src/M5Atom.cpp:41: multiple definition of `M5'; .pio\build\m5stack-atom\libb90\libM5Unified.a(M5Unified.cpp.o):D:\My Documents\PlatformIO\Projects\M5Atom_Pixel/.pio/libdeps/m5stack-atom/M5Unified/src/M5Unified.cpp:32: first defined here
collect2.exe: error: ld returned 1 exit status
*** [.pio\build\m5stack-atom\firmware.elf] Error 1
================================================== [FAILED] Took 11.54 seconds ==================================================
 *  The terminal process "C:\Users\simon\.platformio\penv\Scripts\platformio.exe 'run'" terminated with exit code: 1. 
 *  Terminal will be reused by tasks, press any key to close it.

maxgerhardt · December 7, 2023, 1:18pm

Don’t have both M5 libraries in there, only one.

samarkh · December 7, 2023, 5:22pm

Hi Max,
version 1

[env:m5stack-atom]
platform = espressif32
framework = arduino
lib_deps = 
	adafruit/Adafruit NeoPixel@^1.12.0
	m5stack/M5Unified@^0.1.11
	;fastled/FastLED@^3.6.0
	;m5stack/M5Atom@^0.1.2

header
#include <Arduino.h>


#include <Adafruit_NeoPixel.h>
//#include <FastLED.h>

#include <M5Atom.h>
#define PIN       27

#define NUMPIXELS 1


Processing m5stack-atom (platform: espressif32; framework: arduino; board: m5stick-c)
---------------------------------------------------------------------------------------------------------------------------------Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/m5stick-c.html
PLATFORM: Espressif 32 (6.4.0) > M5Stick-C
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (cmsis-dap) External (cmsis-dap, esp-bridge, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES:
 - framework-arduinoespressif32 @ 2.0.14
 - tool-esptoolpy @ 1.40501.0 (4.5.1)
 - toolchain-xtensa-esp32 @ 8.4.0+2021r2-patch5
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 36 compatible libraries
Scanning dependencies...
Dependency Graph
|-- Adafruit NeoPixel @ 1.12.0
|-- M5Unified @ 0.1.11        
Building in release mode
Compiling .pio\build\m5stack-atom\src\main.cpp.o
src/main.cpp:7:10: fatal error: M5Atom.h: No such file or directory

**************************************************************** 
* Looking for M5Atom.h dependency? Check our library registry!   
*
* CLI  > platformio lib search "header:M5Atom.h"
* Web  > https://registry.platformio.org/search?q=header:M5Atom.h
*
****************************************************************

 #include <M5Atom.h>
          ^~~~~~~~~~
compilation terminated.
Archiving .pio\build\m5stack-atom\lib150\libM5GFX.a
Compiling .pio\build\m5stack-atom\libb90\M5Unified\utility\imu\BMI270_Class.cpp.o
Compiling .pio\build\m5stack-atom\libb90\M5Unified\utility\imu\BMM150_Class.cpp.o
Compiling .pio\build\m5stack-atom\libb90\M5Unified\utility\imu\IMU_Base.cpp.o
Compiling .pio\build\m5stack-atom\libb90\M5Unified\utility\imu\MPU6886_Class.cpp.o
Compiling .pio\build\m5stack-atom\libb90\M5Unified\utility\imu\SH200Q_Class.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\Esp.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\FirmwareMSC.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\FunctionalInterrupt.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\HWCDC.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\HardwareSerial.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\IPAddress.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\IPv6Address.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\MD5Builder.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\Print.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\Stream.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\StreamString.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\Tone.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\USB.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\USBCDC.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\USBMSC.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\WMath.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\WString.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\base64.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\cbuf.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\esp32-hal-adc.c.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\esp32-hal-bt.c.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\esp32-hal-cpu.c.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\esp32-hal-dac.c.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\esp32-hal-gpio.c.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\esp32-hal-i2c-slave.c.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\esp32-hal-i2c.c.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\esp32-hal-ledc.c.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\esp32-hal-matrix.c.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\esp32-hal-misc.c.o
*** [.pio\build\m5stack-atom\src\main.cpp.o] Error 1
================================================== [FAILED] Took 9.19 seconds ==================================================

 *  The terminal process "C:\Users\simon\.platformio\penv\Scripts\platformio.exe 'run'" terminated with exit code: 1. 
 *  Terminal will be reused by tasks, press any key to close it.

Version2

[env:m5stack-atom]
platform = espressif32
framework = arduino
lib_deps = 
	;adafruit/Adafruit NeoPixel@^1.12.0
	;m5stack/M5Unified@^0.1.11
	fastled/FastLED@^3.6.0
	m5stack/M5Atom@^0.1.2

header
#include <Arduino.h>


#include <Adafruit_NeoPixel.h>

#include <M5Atom.h>
#define PIN       27

#define NUMPIXELS 1


result
Compiling .pio\build\m5stack-atom\FrameworkArduino\main.cpp.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\stdlib_noniso.c.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\wiring_pulse.c.o
Compiling .pio\build\m5stack-atom\FrameworkArduino\wiring_shift.c.o
*** [.pio\build\m5stack-atom\lib3ea\M5Atom\utility\MPU6886.cpp.o] Error 1
*** [.pio\build\m5stack-atom\src\main.cpp.o] Error 1
In file included from .pio/libdeps/m5stack-atom/M5Atom/src/M5Atom.cpp:5:
.pio/libdeps/m5stack-atom/M5Atom/src/M5Atom.h:53:10: fatal error: Wire.h: No such file or directory

**************************************************************
* Looking for Wire.h dependency? Check our library registry!
*
* CLI  > platformio lib search "header:Wire.h"
* Web  > https://registry.platformio.org/search?q=header:Wire.h
*
**************************************************************

 #include <Wire.h>
          ^~~~~~~~
compilation terminated.
*** [.pio\build\m5stack-atom\lib3ea\M5Atom\M5Atom.cpp.o] Error 1
C:/Users/simon/.platformio/packages/framework-arduinoespressif32@src-e2e946657dbcd16e4aabb8a644a06175/cores/esp32/esp32-hal-uart.c: In function 'uartSetPins':
C:/Users/simon/.platformio/packages/framework-arduinoespressif32@src-e2e946657dbcd16e4aabb8a644a06175/cores/esp32/esp32-hal-uart.c:153:9: warning: 'return' with no value, in function returning non-void
         return;
         ^~~~~~
C:/Users/simon/.platformio/packages/framework-arduinoespressif32@src-e2e946657dbcd16e4aabb8a644a06175/cores/esp32/esp32-hal-uart.c:149:6: note: declared here
 bool uartSetPins(uint8_t uart_num, int8_t rxPin, int8_t txPin, int8_t ctsPin, int8_t rtsPin)
      ^~~~~~~~~~~
================================================== [FAILED] Took 6.02 seconds ==================================================

 *  The terminal process "C:\Users\simon\.platformio\penv\Scripts\platformio.exe 'run'" terminated with exit code: 1. 
 *  Terminal will be reused by tasks, press any key to close it.

Version 3

Platformio.ini
lib_deps = 
	adafruit/Adafruit NeoPixel@^1.12.0
	m5stack/M5Unified@^0.1.11
	fastled/FastLED@^3.6.0

Header
#include <Arduino.h>


#include <Adafruit_NeoPixel.h>

include <M5Atom.h>
#define PIN       27

#define NUMPIXELS 1



Result
Compiling .pio\build\m5stack-atom\lib150\M5GFX\lgfx\v1\LGFX_Button.cpp.o
Compiling .pio\build\m5stack-atom\lib150\M5GFX\lgfx\v1\LGFX_Sprite.cpp.o
src/main.cpp:6:1: error: 'include' does not name a type
 include <M5Atom.h>
 ^~~~~~~
src/main.cpp: In function 'uint32_t Wheel(byte)':
src/main.cpp:21:12: error: 'pixels' was not declared in this scope
     return pixels.Color(255-WheelPos * 3, 0, WheelPos * 3);
            ^~~~~~
src/main.cpp:21:12: note: suggested alternative: 'pipe2'
     return pixels.Color(255-WheelPos * 3, 0, WheelPos * 3);
            ^~~~~~
            pipe2
src/main.cpp:27:12: error: 'pixels' was not declared in this scope
     return pixels.Color(0, WheelPos * 3, 255-WheelPos * 3);
            ^~~~~~
src/main.cpp:27:12: note: suggested alternative: 'pipe2'
     return pixels.Color(0, WheelPos * 3, 255-WheelPos * 3);
            ^~~~~~
            pipe2
src/main.cpp:30:10: error: 'pixels' was not declared in this scope
   return pixels.Color(WheelPos * 3, 255-WheelPos * 3, 0);
          ^~~~~~
src/main.cpp:30:10: note: suggested alternative: 'pipe2'
   return pixels.Color(WheelPos * 3, 255-WheelPos * 3, 0);
          ^~~~~~
          pipe2
src/main.cpp: In function 'void rainbow(uint8_t)':
src/main.cpp:39:21: error: 'pixels' was not declared in this scope
     for (i = 0; i < pixels.numPixels(); i++)
                     ^~~~~~
src/main.cpp:39:21: note: suggested alternative: 'pipe2'
     for (i = 0; i < pixels.numPixels(); i++)
                     ^~~~~~
                     pipe2
src/main.cpp:42:14: error: 'M5' was not declared in this scope
       while (M5.Btn.read() == 1);
              ^~
Compiling .pio\build\m5stack-atom\lib150\M5GFX\lgfx\v1\lgfx_fonts.cpp.o
src/main.cpp:42:14: note: suggested alternative: 'MR'
       while (M5.Btn.read() == 1);
              ^~
              MR
src/main.cpp:44:5: error: 'pixels' was not declared in this scope
     pixels.show();
     ^~~~~~
src/main.cpp:44:5: note: suggested alternative: 'pipe2'
     pixels.show();
     ^~~~~~
     pipe2
src/main.cpp: In function 'void setup()':
src/main.cpp:53:3: error: 'M5' was not declared in this scope
   M5.begin();
   ^~
src/main.cpp:53:3: note: suggested alternative: 'MR'
   M5.begin();
   ^~
   MR
src/main.cpp:54:3: error: 'pixels' was not declared in this scope
   pixels.begin();
   ^~~~~~
src/main.cpp:54:3: note: suggested alternative: 'pipe2'
   pixels.begin();
   ^~~~~~
   pipe2
Compiling .pio\build\m5stack-atom\lib150\M5GFX\lgfx\v1\misc\DividedFrameBuffer.cpp.o
Compiling .pio\build\m5stack-atom\lib150\M5GFX\lgfx\v1\misc\SpriteBuffer.cpp.o
Compiling .pio\build\m5stack-atom\lib150\M5GFX\lgfx\v1\misc\common_function.cpp.o
*** [.pio\build\m5stack-atom\src\main.cpp.o] Error 1
================================================== [FAILED] Took 10.73 seconds ==================================================
 *  The terminal process "C:\Users\simon\.platformio\penv\Scripts\platformio.exe 'run'" terminated with exit code: 1. 
 *  Terminal will be reused by tasks, press any key to close it.

Any other variation causes a similar or the same response.

maxgerhardt · December 7, 2023, 6:53pm

samarkh:

Version2

[env:m5stack-atom]
platform = espressif32
framework = arduino
lib_deps = 
	;adafruit/Adafruit NeoPixel@^1.12.0
	;m5stack/M5Unified@^0.1.11
	fastled/FastLED@^3.6.0
	m5stack/M5Atom@^0.1.2

In this version, add lib_ldf_mode = deep+.

samarkh · December 7, 2023, 7:07pm

lib_deps = 
	adafruit/Adafruit NeoPixel@^1.12.0
	;m5stack/M5Unified@^0.1.11
	fastled/FastLED@^3.6.0
	m5stack/M5Atom@^0.1.2
platform_packages = framework-arduinoespressif32@https://github.com/espressif/arduino-esp32/archive/refs/tags/2.0.14.zip

along with

#include <Arduino.h>
#include <Adafruit_NeoPixel.h>
#include <M5Atom.h>

Thanks Max. That worked again. Shame the factory examples take a bit of modifying each time though.
Why did I need lib_ldf_mode = deep+.?