How to fetch registers of HMC769 and change the content of registers using Assembly code through microcontroller C8051F360

I want to change the content register in HMC769 using  Assembly code through microcontroller C8051F360. I am trying the example provided in  "PLLs WITH INTEGRATED VCO - MICROWAVE APPLICATIONS, PRODUCT & OPERATING GUIDE' in page No. 32. can some body help me to write the code. It will help me to initialize the use of HMC769 using uC.