Files
Linux_Drivers/u-boot-2021.10/arch/arm/mach-at91/arm926ejs/led.c
sam.xiang f8fc109960 [uboot] create uboot from github:
repo: https://github.com/u-boot/u-boot
	commit: d80bb749fab53da72c4a0e09b8c2d2aaa3103c91

Change-Id: Ie6434426e1ec15bc08bb1832798e371f3fd5fb29
2023-03-10 20:30:57 +08:00

48 lines
739 B
C

// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2007-2008
* Stelian Pop <stelian@popies.net>
* Lead Tech Design <www.leadtechdesign.com>
*/
#include <common.h>
#include <asm/gpio.h>
#include <asm/arch/gpio.h>
#include <status_led.h>
#ifdef CONFIG_RED_LED
void red_led_on(void)
{
gpio_set_value(CONFIG_RED_LED, 1);
}
void red_led_off(void)
{
gpio_set_value(CONFIG_RED_LED, 0);
}
#endif
#ifdef CONFIG_GREEN_LED
void green_led_on(void)
{
gpio_set_value(CONFIG_GREEN_LED, 0);
}
void green_led_off(void)
{
gpio_set_value(CONFIG_GREEN_LED, 1);
}
#endif
#ifdef CONFIG_YELLOW_LED
void yellow_led_on(void)
{
gpio_set_value(CONFIG_YELLOW_LED, 0);
}
void yellow_led_off(void)
{
gpio_set_value(CONFIG_YELLOW_LED, 1);
}
#endif