From baa99d7688127a06e407edcadded63fb6efe2dc1 Mon Sep 17 00:00:00 2001 From: cheapie Date: Fri, 29 May 2026 16:02:49 -0500 Subject: Add screen-clearing utility --- c/blankscreen/blankscreen.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 c/blankscreen/blankscreen.c (limited to 'c/blankscreen/blankscreen.c') diff --git a/c/blankscreen/blankscreen.c b/c/blankscreen/blankscreen.c new file mode 100644 index 0000000..d188637 --- /dev/null +++ b/c/blankscreen/blankscreen.c @@ -0,0 +1,19 @@ +/* Screen Clearing Tool for RVController + * A product of Advanced Mesecons Devices, a Cheapie Systems company + * This is free and unencumbered software released into the public domain. + * See http://unlicense.org/ for more information */ + +#include "rvcontroller-ecalls.h" + +char color[] = "000000"; +char channel[] = "A1"; + +void main(void) { + for (int y=0;y<=5;y++) { + channel[1] = '1' + y; + for (int x=0;x<=19;x++) { + channel[0] = 'A' + x; + digiline_send(channel,color); + } + } +} -- cgit v1.2.3