Tutorials and manuals:
LabVIEW support for FMI for Model Exchange
https://forums.ni.com/t5/NI-Labs-Toolkits/LabVIEW-support-for-FMI-for-Model-Exchange/ta-p/3506018

Getting Started with C/C++ Development Tools for NI Linux Real-Time, Eclipse Edition
http://www.ni.com/tutorial/14625/en/

Building C/C++ Applications for NI Linux Real-Time
http://www.ni.com/tutorial/52578/en/

NI-RIO and LabVIEW Version Compatibility
http://www.ni.com/product-documentation/53408/en/

Upgrading Firmware on My myRIO NI Linux Real-Time Device
https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z0000004A4LSAU

Upgrading Firmware on my NI Linux Real-Time Device
https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000P7OpSAK

FPGA Interface C API Help
http://zone.ni.com/reference/en-XX/help/372928G-01/

API Reference (API function definitions)
http://zone.ni.com/reference/en-XX/help/372928G-01/TOC2.htm

Introduction to the FPGA Interface C API
http://www.ni.com/product-documentation/9036/en/

FPGA Interface C API Example for NI Linux Real-Time and Eclipse 
https://forums.ni.com/t5/NI-Linux-Real-Time-Documents/FPGA-Interface-C-API-Example-for-NI-Linux-Real-Time-and-Eclipse/ta-p/3512138

Programming with the FPGA Interface C API
http://www.ni.com/white-paper/53283/en/




Downloads:
GNU C & C++ Compilers for ARMv7 Linux (Linux host) 2014-2016
http://www.ni.com/download/labview-real-time-module-2014/4957/en/

NI CompactRIO 17.0 - NI CompactRIO Device Drivers May 2017
http://www.ni.com/download/compactrio-device-drivers-may-2017/6629/en/

FPGA Interface C API 17.0
http://www.ni.com/download/fpga-interface-c-api-17.0/6801/en/

FPGA Interface C API 14.0
http://www.ni.com/download/fpga-interface-c-api-14.0/4946/en/

LabVIEW 2017 FPGA Module Xilinx Compilation Tool for Vivado 2015.4
http://www.ni.com/download/labview-fpga-module-2017/6634/en/

