TM4C1294NCPDT: I2C high speed mode(3.4Mbps)

Hey,

I'm trying to run this processor in high speed I2C mode. Found one document on the internet. Please find the link below. 

https://www.ti.com/lit/an/spma073/spma073.pdf?ts=1670578155394&ref_url=https%253A%252F%252Fwww.google.com%252F

Section 5.4 talks about a code, ektm4c129_i2c_master_hs. Can you please let me know where can I access this code from? or can you please point me to any other example code that implements I2C high speed mode(3.4Mbps).

Regards,

Anuradha