Add display of text/QR

1 files changed, 4 insertions, 0 deletions

diff --git a/src/display.cpp b/src/display.cpp
index 277fc7a..526d8e1 100644
--- a/src/display.cpp
+++ b/src/display.cpp
@@ -68,6 +68,9 @@ void de::uvok::badge::display_init()
     display.hibernate();
     LOG_F("Display done.\n");
 
+    qrc.setScale(2);
+    qrc.getGenerator().setErrorCorrectionLevel(QRCodeECCLevel::Medium);
+
 }
 
 #define IMAGE_DATA(name, text) {name##_bits, name##_width, name##_height, text}
@@ -97,6 +100,7 @@ static void displayQRCode()
     do
     {
         display.setFullWindow();
+        qrc.draw(displayed_text.c_str(), 10, 10);
     } while (display.nextPage());
 }