I want to interface DS2784 battery protection IC with my msp430. The communication protocol is 1 wire. Can I create the required pulses simply by changing the direction and output of one of the GPIO pins(using the PxDIR and PxOUT function)? Also, if not, can the HDQ protocol be implemented? I'm a beginner so any extra guidance is welcome!
See http://karve.in/?p=1408
Here is a general HDQ Implimention Guide for MSP430 (1-wire) that might also be useful for you:
http://www.ti.com/mcu/docs/litabsmultiplefilelist.tsp?sectionId=96&tabId=1502&literatureNumber=slaa196&docCategoryId=1&familyId=911
BR,
Mo.
I have gone through the document before, I can't seem to find the HDQ.c library mentioned in it.