seven_segment: expand the alphabet and show unknown characters

Signed-off-by: Ben Gardiner <redacted>
[ gsi: usability nits, rename traces and update README ]

diff --git a/display/seven_segment/README b/display/seven_segment/README
index dd3410ffafc206abe666b8f5baf6ddc4efe40b96..434ce89c04d75e3c489f3a5aa6ccf55fab886eb8 100644 (file)
--- a/display/seven_segment/README
+++ b/display/seven_segment/README
@@ -41,3 +41,16 @@ test_7_segment_slow.sr
 ----------------------
 
 Cycles through the numbers 0 to F with alternating dot.
+
+
+test_7_segment_all_alphabet.sr
+------------------------------
+
+Covers more combinations of LED segments, including alphanumeric codes
+(letters, punctuation).
+
+
+mystery_message.sr
+------------------
+
+Contains LED segment combinations that are not known to the decoder.

diff --git a/display/seven_segment/mystery_message.sr b/display/seven_segment/mystery_message.sr
new file mode 100644 (file)
index 0000000..60eb84a
Binary files /dev/null and b/display/seven_segment/mystery_message.sr differ

diff --git a/display/seven_segment/test_7_segment_all_alphabet.sr b/display/seven_segment/test_7_segment_all_alphabet.sr
new file mode 100644 (file)
index 0000000..b644933
Binary files /dev/null and b/display/seven_segment/test_7_segment_all_alphabet.sr differ