diff options
Diffstat (limited to 'apps/examples/buttons/main.c')
| -rw-r--r-- | apps/examples/buttons/main.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/apps/examples/buttons/main.c b/apps/examples/buttons/main.c index b0d06e48a..fe447ca6b 100644 --- a/apps/examples/buttons/main.c +++ b/apps/examples/buttons/main.c @@ -2,7 +2,7 @@ * examples/buttons/main.c * * Copyright (C) 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -422,6 +422,10 @@ int MAIN_NAME(int argc, char *argv[]) lib_lowprintf("maxbuttons: %d\n", maxbuttons); #endif + /* Initialize the button GPIOs */ + + up_buttoninit(); + /* Register to recieve button interrupts */ #ifdef CONFIG_ARCH_IRQBUTTONS |