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diff --git a/raw-wiki-dump/GitRepositories%2Ftest%2Fnovena_i2c_simple.md b/raw-wiki-dump/GitRepositories%2Ftest%2Fnovena_i2c_simple.md new file mode 100644 index 0000000..eab8f08 --- /dev/null +++ b/raw-wiki-dump/GitRepositories%2Ftest%2Fnovena_i2c_simple.md @@ -0,0 +1,46 @@ +``` +#!htmlcomment + +This page is maintained automatically by a script. Don't modify this page by hand, +your changes will just be overwritten the next time the script runs. Talk to your +Friendly Neighborhood Repository Maintainer if you need to change something here. + +``` + +``` +#!html +<h1>novena_i2c_simple</h1> + +<p>The coretest system for the Novena PVT1, over I2C, with simplified +user interface.</p> + +<h2>Introduction</h2> + +<p>This variant of novena_i2c provides a more intuitive, more compact, +and more efficient user interface - just write() the block data, and +read() the digest. All signalling to/from the hash cores is implicit +and handled by the SHA wrapper cores.</p> + +<p>Repeated writes to the same SHA core will be added to the same digest; +the act of reading the digest resets the internal state, so that the +next write will start a new digest.</p> + +<p>Each hash algorithm is a separate virtual I2C device on bus 2, with +the following device addresses: + SHA-1 0x1e + SHA-256 0x1f + SHA-512/224 0x20 + SHA-512/256 0x21 + SHA-384 0x22 + SHA-512 0x23</p> + +<h2>Status</h2> + +<p><strong><em>(2014-09-18)</em></strong> +Initial version. Built using Xilinx ISE 14.3.</p> +``` + +[[RepositoryIndex(format=table,glob=test/novena_i2c_simple)]] + +| Clone `https://git.cryptech.is/test/novena_i2c_simple.git` | +|---| |