48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
|
/*
|
||
|
|
* File : led.c
|
||
|
|
* This file is part of RT-Thread RTOS
|
||
|
|
* COPYRIGHT (C) 2006-2015, RT-Thread Develop Team
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; either version 2 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License along
|
||
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||
|
|
*
|
||
|
|
* Change Logs:
|
||
|
|
* Date Author Notes
|
||
|
|
* 2015-04-14 ArdaFu first version
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <rtthread.h>
|
||
|
|
#include <board.h>
|
||
|
|
#include "led.h"
|
||
|
|
#include "gpio.h"
|
||
|
|
|
||
|
|
//ASM9260T EVK pin 16-7 LED0, 0: ON, 1 : OFF
|
||
|
|
void led_init(void)
|
||
|
|
{
|
||
|
|
// enable IOCONFIG GPIO
|
||
|
|
outl(((1UL<<25) | (1UL<<4)) , REG_SET(HW_AHBCLKCTRL0));
|
||
|
|
HW_SetPinMux(16,7,0);
|
||
|
|
HW_GpioSetDir(16,7,1);
|
||
|
|
}
|
||
|
|
|
||
|
|
void led_on(int num)
|
||
|
|
{
|
||
|
|
HW_GpioClrVal(16, 7 );
|
||
|
|
}
|
||
|
|
|
||
|
|
void led_off(int num)
|
||
|
|
{
|
||
|
|
HW_GpioSetVal(16, 7 );
|
||
|
|
}
|