From bd135ceeca79835a0629d21c708fd40f8752fd72 Mon Sep 17 00:00:00 2001
From: DJDevon3 <49322231+DJDevon3@users.noreply.github.com>
Date: Fri, 28 Oct 2022 12:24:46 -0400
Subject: [PATCH] Add alphabetical characters for 7x4 segments

Used to be A-F only, can now display more with ESP32-S2. Might possibly cause lower RAM owners like M0 to hit memory issues and could need board specific switching code depending on board/RAM limitations in the future.
---
 adafruit_ht16k33/segments.py | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/adafruit_ht16k33/segments.py b/adafruit_ht16k33/segments.py
index 94440af..5e7864b 100755
--- a/adafruit_ht16k33/segments.py
+++ b/adafruit_ht16k33/segments.py
@@ -138,6 +138,25 @@
     0x5E,  # d
     0x79,  # E
     0x71,  # F
+    0x3D,  # G
+    0x76,  # H
+    0x30,  # I
+    0x1E,  # J
+    0x40,  # -
+    0x38,  # L
+    0x40,  # -
+    0x54,  # n
+    0x5C,  # o
+    0x73,  # P
+    0x67,  # q
+    0x50,  # R
+    0x6D,  # S
+    0x78,  # t
+    0x3E,  # U
+    0x1C,  # v
+    0x40,  # -
+    0x40,  # -
+    0x6E,  # y
     0x40,  # -
 )
 
@@ -439,7 +458,7 @@ def _put(self, char: str, index: int = 0) -> None:
         if char == ".":
             self._set_buffer(index, self._get_buffer(index) | 0b10000000)
             return
-        if char in "abcdef":
+        if char in "abcdefghijklmnopqrstuvwxy":
             character = ord(char) - 97 + 10
         elif char == "-":
             character = 16