aboutsummaryrefslogtreecommitdiff
path: root/raw-wiki-dump/GitRepositories%2Ftest%2Fnovena_i2c_simple.md
diff options
context:
space:
mode:
authorRob Austein <sra@hactrn.net>2020-09-13 23:10:21 +0000
committerRob Austein <sra@hactrn.net>2020-09-13 23:10:21 +0000
commit3aa8b1dd6e0f504ef83da99f8c9cdb2532f948f5 (patch)
treeca300cbdbc9b1ca3224441e50375d94c092223e8 /raw-wiki-dump/GitRepositories%2Ftest%2Fnovena_i2c_simple.md
parent4ba5e00d5cdd42087a76e379cc39604b2da89ea4 (diff)
Initial conversion pass
Diffstat (limited to 'raw-wiki-dump/GitRepositories%2Ftest%2Fnovena_i2c_simple.md')
-rw-r--r--raw-wiki-dump/GitRepositories%2Ftest%2Fnovena_i2c_simple.md46
1 files changed, 46 insertions, 0 deletions
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` |
+|---|