ESP-IDF is supposed to have this file esp-idf/adc_continuous.c at master · espressif/esp-idf · GitHub since version 5.0, however I can’t find it on my system (searched recursively at ~/.platformio/*).
Any idea how to access it? Do I need to use menuconfig to bring it in?
My platformio.ini is
[env:esp32dev]
platform = espressif32
board = esp32dev
framework = espidf
monitor_speed = 115200
debug_tool=esp-prog
upload_port=COM6
And this is my build log below.
Processing esp32dev (platform: espressif32; board: esp32dev; framework: espidf)
------------------------------------------------------------------------------------------------------------------------------Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/esp32dev.html
PLATFORM: Espressif 32 (5.1.1) > Espressif ESP32 Dev Module
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (esp-prog) 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-espidf @ 3.40401.0 (4.4.1)
- tool-cmake @ 3.16.4
- tool-esptoolpy @ 1.30300.0 (3.3.0)
- tool-idf @ 1.0.1
- tool-mconf @ 1.4060000.20190628 (406.0.0)
- tool-ninja @ 1.9.0
- toolchain-esp32ulp @ 1.22851.191205 (2.28.51)
- toolchain-xtensa-esp32 @ 8.4.0+2021r2-patch3
Reading CMake configuration...
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 0 compatible libraries
Scanning dependencies...
No dependencies
Building in release mode
Running menuconfig...
[0/1] cmd.exe /C "cd /D C:\projects\esp32\repo\platformio\.pi... config C:/projects/esp32/repo/platformio/sdkconfig.esp32dev"
C:/Users/user/.platformio/packages/framework-espidf/Kconfig:14: warning: IDF_ENV_FPGA has 'option env="IDF_ENV_FPGA"', but the environment variable IDF_ENV_FPGA is not set
Loaded configuration 'C:/projects/esp32/repo/platformio/sdkconfig.esp32dev'
No changes to save (for 'C:/projects/esp32/repo/platformio/sdkconfig.esp32dev')