From 0da161ccd10102616cd7551a39c7a880f9566d69 Mon Sep 17 00:00:00 2001
From: Fabian Schlenz <mail@fabianonline.de>
Date: Tue, 28 Apr 2020 17:46:40 +0200
Subject: [PATCH] Fonts * Added font_numbers3x3

---
 include/fonts.h |  1 +
 src/fonts.cpp   | 22 ++++++++++++++++------
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/include/fonts.h b/include/fonts.h
index 2217003..d5fb4f7 100644
--- a/include/fonts.h
+++ b/include/fonts.h
@@ -2,6 +2,7 @@
 #include "prototypes.h"
 
 extern Font font_numbers3x5;
+extern Font font_numbers3x3;
 extern Font font_numbers3x5_blocky;
 extern Font font_numbers4x7;
 extern Font font5x7;
diff --git a/src/fonts.cpp b/src/fonts.cpp
index 616a1e1..1868d72 100644
--- a/src/fonts.cpp
+++ b/src/fonts.cpp
@@ -16,6 +16,22 @@ bool font_numbers3x5_check(const char c) { return c>='0' && c<='9'; }
 uint16_t font_numbers3x5_get(const char c) { return c - '0'; }
 Font font_numbers3x5 = {3, 5, &font_numbers3x5_data[0], font_numbers3x5_check, font_numbers3x5_get};
 
+const uint8_t font_numbers3x3_data[] PROGMEM = {
+    B111, B101, B111, // 0
+    B101, B111, B001, // 1
+    B100, B111, B001, // 2
+    B101, B111, B111, // 3
+    B110, B010, B111, // 4
+    B001, B111, B100, // 5
+    B111, B011, B011, // 6
+    B100, B100, B111, // 7
+    B011, B111, B111, // 8
+    B110, B110, B111, // 9
+};
+bool font_numbers3x3_check(const char c) { return c>='0' && c<='9'; }
+uint16_t font_numbers3x3_get(const char c) { return c - '0'; }
+Font font_numbers3x3 = {3, 3, &font_numbers3x3_data[0], font_numbers3x3_check, font_numbers3x3_get};
+
 const uint8_t font_numbers3x5_blocky_data[] PROGMEM = {
     B11111, B10001, B11111, // 0
     B00000, B11111, B00000, // 1
@@ -150,12 +166,6 @@ const uint8_t font5x7_data[] PROGMEM = {
     0x08, 0x08, 0x2A, 0x1C, 0x08,  // ->
     0x08, 0x1C, 0x2A, 0x08, 0x08,  // <-
 };
-
 bool font5x7_check(const char c) { return c>=' ' && c<='}'; }
-
 uint16_t font5x7_get(const char c) { return c - ' '; }
-
 Font font5x7 = {5, 7, &font5x7_data[0], font5x7_check, font5x7_get};
-
-
-