I have tried to build my project based on c++.
One curious thing is that strange build environment.
I installed “pi-topOS_bullseye_release_armhf_2022-12-21_B15.img”
here is cpu info(using lscpu) :
- Architecture: aarch64
- Model name: Cortex-A72
But, hardware info is strange(using cat /proc/cpuinfo :
- Hardware : BCM2835
- Model : Raspberry Pi 4 Model B Rev 1.4
-> Not BCM2711?
BROADCOM 2711 is marked in upper side of chip.
Also gcc cannot compile armv8 architectrue. Is it os problem? or Do I need to fix something?