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authorNicolas Norvez <norvez@chromium.org>2018-11-04 17:32:44 -0800
committerchrome-bot <chrome-bot@chromium.org>2018-11-07 20:27:34 -0800
commitd20f90a205e86bf49307402a12c49226ae1ee03d (patch)
tree95bd79857befc6d6cbe42463b52b7c6b6d51efb9 /include
parent5ffa5f9a44c9f392ac90849fe5146892796594bf (diff)
downloadchrome-ec-d20f90a205e86bf49307402a12c49226ae1ee03d.tar.gz
fpsensor: Move the definition of FP_TEMPLATE_FORMAT_VERSION
Move it to ec_commands.h so it's accessible to tools. BRANCH=nocturne BUG=b:73337313 TEST=make BOARD=nocturne_fp -j Change-Id: Ib7eecee599dde2d755357c2543ad860b64258f3f Signed-off-by: Nicolas Norvez <norvez@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/1316706 Reviewed-by: Prashant Malani <pmalani@google.com>
Diffstat (limited to 'include')
-rw-r--r--include/ec_commands.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/ec_commands.h b/include/ec_commands.h
index d26f159bde..7e37a2ad94 100644
--- a/include/ec_commands.h
+++ b/include/ec_commands.h
@@ -5066,6 +5066,9 @@ struct __ec_align4 ec_response_fp_info {
#define FP_FRAME_GET_BUFFER_INDEX(offset) ((offset) >> FP_FRAME_INDEX_SHIFT)
#define FP_FRAME_OFFSET_MASK 0x0FFFFFFF
+/* Version of the format of the encrypted templates. */
+#define FP_TEMPLATE_FORMAT_VERSION 3
+
/* Constants for encryption parameters */
#define FP_CONTEXT_NONCE_BYTES 12
#define FP_CONTEXT_USERID_WORDS (32 / sizeof(uint32_t))