Hi folks,

Not sure if I should post this here. But I don't find BSP related sub-forums.

I have a 7c702 evaluation board at hand, and download the BSP for Xilinx Zynq 7000 ZC702 EVM from the following link

http://community.qnx.com/sf/wiki/do/viewPage/projects.bsp/wiki/XilinxZc702


Since Zynq device can be further customized, I added one more AXI timer in PL(Programmable Logic) and would like to 
control it in QNX.
The BSP mentioned above does not provide driver support for AXI timer. So I would like to do it myself.

Anyone who has experience extending an existing BSP project ? Is there any guidline to make extensions ?

Thanks in advance!

Randy