105 lines
2.1 KiB
C
105 lines
2.1 KiB
C
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/*
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* File : drv_gpio_led.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2008 - 2012, RT-Thread Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Change Logs:
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* Date Author Notes
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* 2016/05/13 Urey the first version
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*/
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#include <rthw.h>
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#include <rtthread.h>
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#include <rtdevice.h>
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#include "board.h"
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#include "drv_gpio.h"
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#if 0
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#include "board_led.h"
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#if defined(BOARD_CANNA)
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#define MAX_LED_NBR 3
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struct led_io_def led_io_tbl[MAX_LED_NBR] =
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{
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//LED_POWER
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{
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GPIO_PORT_C,
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GPIO_Pin_24
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},
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//LED_WIFI
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{
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GPIO_PORT_D,
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GPIO_Pin_5
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},
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//LED_CHARGING
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{
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GPIO_PORT_A,
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GPIO_Pin_0
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},
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};
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#else
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#define MAX_LED_NBR 0
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struct led_io_def led_io_tbl[] =
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{
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//LED_POWER
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{
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GPIO_PORT_B,
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GPIO_Pin_6
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},
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};
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#endif
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void rt_hw_led_on(int led)
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{
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if((led >= LED_LAST) || (led > MAX_LED_NBR))
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return;
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gpio_set_value(led_io_tbl[led].port,led_io_tbl[led].pin,0);
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}
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void rt_hw_led_off(int led)
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{
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if((led >= LED_LAST) || (led > MAX_LED_NBR))
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return;
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gpio_set_value(led_io_tbl[led].port,led_io_tbl[led].pin,1);
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}
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int rt_hw_led_init(void)
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{
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rt_uint8_t i;
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/* Init all IO for keyboard */
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for (i = 0; i < MAX_LED_NBR; ++i)
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{
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gpio_set_func(led_io_tbl[i].port,led_io_tbl[i].pin,GPIO_OUTPUT1);
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}
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return 0;
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}
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INIT_DEVICE_EXPORT(rt_hw_led_init);
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#endif
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