diff options
Diffstat (limited to 'nuttx/configs/sam4l-xplained/src/sam_buttons.c')
| -rw-r--r-- | nuttx/configs/sam4l-xplained/src/sam_buttons.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/nuttx/configs/sam4l-xplained/src/sam_buttons.c b/nuttx/configs/sam4l-xplained/src/sam_buttons.c index 4c4b8cb83..cbf237ef0 100644 --- a/nuttx/configs/sam4l-xplained/src/sam_buttons.c +++ b/nuttx/configs/sam4l-xplained/src/sam_buttons.c @@ -1,7 +1,7 @@ /**************************************************************************** * configs/sam4l-xplained/src/sam_buttons.c * - * Copyright (C) 2013 Gregory Nutt. All rights reserved. + * Copyright (C) 2013-2014 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without @@ -41,6 +41,7 @@ #include <stdint.h> +#include <nuttx/arch.h> #include <nuttx/irq.h> #include <arch/irq.h> @@ -72,17 +73,17 @@ static xcpt_t g_irqsw0; ****************************************************************************/ /**************************************************************************** - * Name: up_buttoninit + * Name: board_button_initialize * * Description: - * up_buttoninit() must be called to initialize button resources. After + * board_button_initialize() must be called to initialize button resources. After * that, up_buttons() may be called to collect the current state of all * buttons or up_irqbutton() may be called to register button interrupt * handlers. * ****************************************************************************/ -void up_buttoninit(void) +void board_button_initialize(void) { (void)sam_configgpio(GPIO_SW0); } @@ -91,7 +92,7 @@ void up_buttoninit(void) * Name: up_buttons * * Description: - * After up_buttoninit() has been called, up_buttons() may be called to collect + * After board_button_initialize() has been called, up_buttons() may be called to collect * the state of all buttons. up_buttons() returns an 8-bit bit set with each bit * associated with a button. See the BUTTON* definitions above for the meaning of * each bit in the returned value. |