I use the latest version of PlatformIO (VSCode - Windows 10), and I found Important ESP-IDF libs are missing.
- 1 - Upgrade
Updating contrib-piohome @ 3.2.2 [Up-to-date]
Updating contrib-pysite @ 2.38.191020 [Up-to-date]
Updating tool-unity @ 1.20500.200322 [Up-to-date]
Updating tool-scons @ 3.30102.0 [Up-to-date]
Updating tool-cppcheck @ 1.190.0 [Up-to-date]Platform Manager
Platform Espressif 32
Updating espressif32 @ 1.12.1 [Up-to-date]
Updating toolchain-xtensa32 @ 2.50200.80 [Up-to-date]
Updating toolchain-esp32ulp @ 1.22851.190618 [Up-to-date]
Updating framework-espidf @ 3.40000.200303 [Up-to-date]
Updating tool-esptoolpy @ 1.20600.0 [Up-to-date]
Updating tool-openocd-esp32 @ 1.1000.20190708[Up-to-date]
Updating tool-mkspiffs @ 2.230.0 [Up-to-date]
Updating tool-cmake @ 3.16.4 [Up-to-date]
Updating tool-ninja @ 1.9.0 [Up-to-date]
Updating tool-mconf @ 1.4060000.20190628[Up-to-date]
Updating tool-idf @ 1.0.1 [Up-to-date]
Uninstalling toolchain-xtensa32 @ 2.80200.200226: [OK]
- 2 - Create New project
platform: espressif32
board: esp32dev
framework: espidf
main code source: void app_main(void){}
Build OK.
Upload OK.
Run and debug OK.
- 3 - Add new header
Just add this header: #include "esp_netif.h"
- 4 - Build
Processing esp32dev (platform: espressif32; board: esp32dev; framework: espidf)
--------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via-v, --verboseoption
CONFIGURATION: Redirecting...
PLATFORM: Espressif 32 1.12.1 > Espressif ESP32 Dev Module
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (esp-prog) External (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-espidf 3.40000.200303 (4.0.0)
- tool-cmake 3.16.4
- tool-esptoolpy 1.20600.0 (2.6.0)
- tool-idf 1.0.1
- tool-mconf 1.4060000.20190628 (406.0.0)
- tool-ninja 1.9.0
- toolchain-esp32ulp 1.22851.190618 (2.28.51)
- toolchain-xtensa32 2.80200.200226 (8.2.0)
Reading CMake configuration…
LDF: Library Dependency Finder → Library Dependency Finder (LDF) — PlatformIO latest documentation
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 0 compatible libraries
Scanning dependencies…
No dependencies
Building in release mode
Compiling .pio\build\esp32dev\esp-idf\src\main.c.o
Generating LD script .pio\build\esp32dev\esp32_out.ld
Generating partitions .pio\build\esp32dev\partitions.bin
Compiling .pio\build\esp32dev\esp-idf\app_trace\app_trace.c.o
Compiling .pio\build\esp32dev\esp-idf\app_trace\app_trace_util.c.o
Compiling .pio\build\esp32dev\esp-idf\app_trace\host_file_io.c.o
Compiling .pio\build\esp32dev\esp-idf\app_trace\gcov\gcov_rtio.c.o
Compiling .pio\build\esp32dev\esp-idf\app_update\esp_ota_ops.c.o
Compiling .pio\build\esp32dev\esp-idf\app_update\esp_app_desc.c.o
src\main.c:3:11: fatal error: esp_netif.h: No such file or directory
I compare PlatformIO ESP-IDF folder with original ESP-IDF folder from Github, I found those lib folders are missing:
C:\Users\Me.platformio\packages\framework-espidf\components\cbor
C:\Users\Me.platformio\packages\framework-espidf\components\esp_hid
C:\Users\Me.platformio\packages\framework-espidf\components\esp_netif
C:\Users\Me.platformio\packages\framework-espidf\components\esp_serial_slave_link
C:\Users\Me.platformio\packages\framework-espidf\components\esp_system
C:\Users\Me.platformio\packages\framework-espidf\components\esp_timer
C:\Users\Me.platformio\packages\framework-espidf\components\esp32s2
C:\Users\Me.platformio\packages\framework-espidf\components\perfmon
C:\Users\Me.platformio\packages\framework-espidf\components\tinyusb
Also there ~400 MB of difference !