X-Git-Url: https://robinkrens.nl/gitweb/?a=blobdiff_plain;f=lib%2Fstdio.c;h=6b0f2a24e2059b53b216463dad511730e57ad147;hb=3da20a4d89e9c1c799ef716ff043c5241237caa9;hp=9ef20ee89c30f8f7102c77e6dd60c2a2f6fb4ee0;hpb=dcb2e2b5744f20cbfc979e1f6291ae9937a8affd;p=cortex-from-scratch

diff --git a/lib/stdio.c b/lib/stdio.c
index 9ef20ee..6b0f2a2 100644
--- a/lib/stdio.c
+++ b/lib/stdio.c
@@ -1,3 +1,17 @@
+/* (CC-BY-NC-SA) ROBIN KRENS - ROBIN @ ROBINKRENS.NL
+ * 
+ * $LOG$
+ * 2019/7/23 - ROBIN KRENS	
+ * Initial version 
+ * 
+ * $DESCRIPTION$
+ * The 'classic' putc and getchar functions. Should not be used directly
+ * use the tinyprintf library instead
+ *
+ * Can be extended for multiple interfaces (serial, tft or oled screens)
+ *
+ */
+
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>