Skip to content

Latest commit

 

History

History
39 lines (27 loc) · 1.19 KB

README.org

File metadata and controls

39 lines (27 loc) · 1.19 KB
Raw

jtx1inst

A custom C API for instrumenting Jetson TX1’s SoM and SoC with the use of userspace I2C and sysfs files. This is small C library for accessing two Jetson TX1’s INA3221 – current and voltage monitors as well as on-module temperature sensors and other information such as GPU, CPUs and EMC operating frequencies – either through sysf nodes or userspace I2C. The current version has been tested on the Jetson TX1 module with a SKU 699-82180-1000-100 obtained with i2cdump -y -r 0x14-0x26 2 0x50 b command.

Build and install

In order to build and install the library and sample programs use the following commands.

mkdir build
cd build
cmake ..
make
sudo make install
sudo ldconfig

Run demo

cd build
watch -n 1 ./jtx1inst_demo -b
sudo watch -n 1 ./jtx1inst_demo -bm

Documentation

In order to generate documentation from sources annotated with Doxygen use the following command in doc directory.

cd doc
doxygen config
xdg-open html/files.html

License

This is free and unencumbered software released into the public domain. For more information, please refer to the LICENSE file.