Is there no multi device support for ESP32? I am linking to the right blob, this is all Bosch code from the BSEC distribution, it should link.
Details:
Using Arduino,the example, bme68x_demo_sample.ino, using board Adafruit ESP32 Feather, fails to link with the following display:
Library Bosch-BSEC2-Library has been declared precompiled:
Using precompiled library in D:\Data\PROJECTS\Sketchbook\libraries\Bosch-BSEC2-Library\src\esp32
libraries\Bosch-BSEC2-Library\bsec2.cpp.o:(.literal._ZN5Bsec218updateSubscriptionEP21bsec_virtual_sensor_thf+0x0): undefined
reference to `bsec_update_subscription_m'
...etc for additional multi calls.
I have reloaded from GIT using a zip file for V1.5.0 and the library.json file shows:
"version": "1.5.2400",
In my application, I need to instantiate for multiple BME688 devices (up to 4) at two separate I2S addresses on each of two I2S hardware connections. I know HOW to do this but the required calls are not in the pre-compiled library. Anybody got a clue?