From c8c3a8be2dd09e51d7dc33f431e3a638ac5688f2 Mon Sep 17 00:00:00 2001 From: wdenk Date: Wed, 21 May 2003 20:26:20 +0000 Subject: Add support for arbitrary bitmaps for TRAB's VFD command; allow to pass boot bitmap addresses in environment variables; allow for zero boot delay --- board/trab/vfd.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'board/trab/vfd.c') diff --git a/board/trab/vfd.c b/board/trab/vfd.c index d0dcedcec8..e00294f0fe 100644 --- a/board/trab/vfd.c +++ b/board/trab/vfd.c @@ -346,9 +346,10 @@ void transfer_pic(int display, unsigned char *adr, int height, int width) } } } - display++; - if (display > 3) - display = 0; + if (display > 0) + display--; + else + display = 3; } } -- cgit v1.2.1