IDX is not defined(sha256_transform) about open-source-fpga-bitcoin-miner

[fpgaminer]

It's a macro, defined here:

Open-Source-FPGA-Bitcoin-Miner/src/sha256_transform.v

Line 26 in fd76bc9

`define IDX(x) (((x)+1)*(32)-1):((x)*(32))

Thanks for your reply. I solved the above issue with your help. Now I have one last issue that you call some functions which are not defined like altpll altpll_component in module main_pll function & s1 s1_blk (rx_w[479:448], s1_w); in module sha256_transform. I am facing now these errors. Thanks for your help

[fpgaminer]

s1 is defined in here: https://github.com/progranism/Open-Source-FPGA-Bitcoin-Miner/blob/master/src/sha-256-functions.v

altpll is an Altera megafunction provided by Altera's (Intel's) Quartus compiler.

I am using Xilinx Vivado compiler and my FPGA board will be one of the Xilinx boards so how I can modify altpll for my compiler.

Is there anyway, that I can replace this IP altpll for my compiler.