taler-mdb

commit 95eac26bbb4ae6258547d07aa111fafd57127ab5
parent 90adc8d43444b097a7f0608671238d1d930a4e6d
Author: Boss Marco <bossm8@students.bfh.ch>
Date:   Tue, 10 Dec 2019 17:08:15 +0100

backlight invert added

Diffstat:
M
.gitignore
 | 
1
+
M
src/qr-show.c
 | 
15
+++++++++++++++

2 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/.gitignore b/.gitignore
@@ -19,6 +19,7 @@ src/Makefile
 src/Makefile.am~
 src/Makefile.in
 src/taler-mdb
+src/qr-show
 stamp-h1
 *.pro*
 .qmake*
diff --git a/src/qr-show.c b/src/qr-show.c
@@ -115,8 +115,19 @@ static char *framebuffer_device_filename;
  */
 static char *framebuffer_backlight_filename;
 
+/**
+ * Global option '-i' to invert backlight on/off values
+ */
 static int backlight_invert;
+
+/**
+ * Standard backlight on value
+ */
 static char backlight_on = '1';
+
+/**
+ * Standard backlight off value
+ */
 static char backlight_off = '0';
 
 /**
@@ -401,6 +412,10 @@ main (int argc,
                                         "DELAY",
                                         "how long should we display the text before continuing",
                                         &delay),
+    GNUNET_GETOPT_option_flag ('i',
+                               "backlight-invert",
+                               "invert the backlight on/off values (standard on = 1)",
+                               &backlight_invert),
     GNUNET_GETOPT_OPTION_END
   };