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G6EJD / ESP32-e-Paper-Weather-Display

An ESP32 and 2.9", 4.2" or 7.5" ePaper Display reads Weather Underground data via their API and then displays the weather
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compilation issue #239

Closed rolfeisenhut closed 5 months ago

rolfeisenhut commented 5 months ago

i tried do compile the project with waveshare 2.9 inch display.

expanded zip file and moved to examples/Waveshare_2_9 folder and started compilation from commandline with os windows 11

i always get issue

Compiling .pio\build\esp32dev\lib06a\WiFiClientSecure\ssl_client.cpp.o In file included from C:/00.esp32/ESP32-e-Paper-Weather-Display/examples/Waveshare_2_9/Waveshare_2_9_v4.ino:27: .pio/libdeps/esp32dev/GxEPD2/src/GxEPD2_BW.h:29:10: fatal error: Adafruit_GFX.h: No such file or directory

seems the depended library adafruit gfx header file is not found, despite the libray is there and the file as well.

Any idea what is wrong. following libs are used: PACKAGES:

regards Rolf

scottbob09 commented 5 months ago

Same here. Code needs some love to be compatible with the new libraries. But it just gets left to grow old and die

G6EJD commented 5 months ago

I've just taken the code and compiled it using Arduino IDE 2.3.0: Sketch uses 929925 bytes (70%) of program storage space. Maximum is 1310720 bytes. Global variables use 58728 bytes (17%) of dynamic memory, leaving 268952 bytes for local variables. Maximum is 327680 bytes.

It all works without any issue.

All use of libraries is up-to-date, no maintenance required.

If your using a different IDE, then it's a setup issue with it.

scottbob09 commented 5 months ago

Interesting, since "open weather map" no longer exists. However, the fact remains... with the code downloaded from github, it does not compile.

On Tue, Feb 13, 2024 at 5:26 PM G6EJD @.***> wrote:

I've just taken the code and compiled it using Arduino IDE 2.3.0: Sketch uses 929925 bytes (70%) of program storage space. Maximum is 1310720 bytes. Global variables use 58728 bytes (17%) of dynamic memory, leaving 268952 bytes for local variables. Maximum is 327680 bytes.

It all works without any issue.

All use of libraries is up-to-date, no maintenance required.

If your using a different IDE, then it's a setup issue with it.

— Reply to this email directly, view it on GitHub https://github.com/G6EJD/ESP32-e-Paper-Weather-Display/issues/239#issuecomment-1942741707, or unsubscribe https://github.com/notifications/unsubscribe-auth/AADS77JJI2R6BUEPNVJCCHDYTPR75AVCNFSM6AAAAABCPZZJAWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSNBSG42DCNZQG4 . You are receiving this because you commented.Message ID: @.***>

G6EJD commented 5 months ago

I’m not sure what problems your having but the OWM service is definitely available: https://openweathermap.org/

I think you haven’t downloaded and installed my library via the zip file and then chosen the example you need and compiled it. There are NO code issues.

I have now tried the IDE 1.18.9, 2.2.1 and the very latest 2.3.0 s d all work with no compilation errors. Your doing something very wrong.

G6EJD commented 5 months ago

i tried do compile the project with waveshare 2.9 inch display.

expanded zip file and moved to examples/Waveshare_2_9 folder and started compilation from commandline with os windows 11

i always get issue

Compiling .pio\build\esp32dev\lib06a\WiFiClientSecure\ssl_client.cpp.o In file included from C:/00.esp32/ESP32-e-Paper-Weather-Display/examples/Waveshare_2_9/Waveshare_2_9_v4.ino:27: .pio/libdeps/esp32dev/GxEPD2/src/GxEPD2_BW.h:29:10: fatal error: Adafruit_GFX.h: No such file or directory

seems the depended library adafruit gfx header file is not found, despite the libray is there and the file as well.

Any idea what is wrong. following libs are used: PACKAGES:

  • framework-arduinoespressif32 @ 2.0.9
  • tool-esptoolpy @ 1.40601.0 (4.6.1)
  • tool-mklittlefs @ 1.203.210628 (2.3)
  • tool-mkspiffs @ 2.230.0 (2.30)
  • toolchain-xtensa-esp32 @ 8.4.0+2021r2-patch5 Converting Waveshare_2_9_v4.ino LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf LDF Modes: Finder ~ chain, Compatibility ~ soft Library Manager: Installing ArduinoJson Unpacking 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Library Manager: ArduinoJson@7.0.2 has been installed! Library Manager: Installing Adafruit BusIO Unpacking 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Library Manager: Adafruit BusIO@1.15.0 has been installed! Library Manager: Installing GxEPD2 Unpacking 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Library Manager: GxEPD2@1.5.5 has been installed! Library Manager: Resolving dependencies... Library Manager: Installing Adafruit GFX Library Unpacking 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Library Manager: Adafruit GFX Library@1.11.9 has been installed! Library Manager: Resolving dependencies... Library Manager: Installing U8g2_for_Adafruit_GFX Unpacking 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Library Manager: U8g2_for_Adafruit_GFX@1.8.0 has been installed! Library Manager: Resolving dependencies... Found 38 compatible libraries Scanning dependencies... Dependency Graph |-- ArduinoJson @ 7.0.2 |-- Wire @ 2.0.0 |-- HTTPClient @ 2.0.0 |-- WiFiClientSecure @ 2.0.0 |-- Adafruit BusIO @ 1.15.0 |-- GxEPD2 @ 1.5.5 |-- U8g2_for_Adafruit_GFX @ 1.8.0 |-- src |-- examples |-- SPI @ 2.0.0 |-- WiFi @ 2.0.0 Building in release mode

regards Rolf

How can you get an SSL library error if that’s not included in the source code? ‘WiFiClientSecure‘

you can’t say there’s a code error when you’ve modified the code and have t read the readme about installation either.