Thanks for your response. I guess what I was trying to say is that if I want to monitor GPU power usage on TX2, I can simply go to “/sys/devices/3160000.i2c/i2c-0/0-0040/iio:device0/in_power0_input” and obtain the instant readings.
I understand that tegrastats may not be open sourced, but I assumed it obtains its readings of power usage on these four components (VDD_GPU_SOC, VDD_CPU_CV, VIN_SYS_5V0, and VDDQ_VDD2_1V8AO) from somewhere. And what would be the corresponding file paths to obtain the instant power consumption readings on Jetson Orin? The previous response said that it’s similar to TX2 but I wasn’t quite able to find it.