75 lines
1.4 KiB
C
75 lines
1.4 KiB
C
/*
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* led.h
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*
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* Created on: May 27, 2012
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* Author: Doug
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*
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* Copyright (C) 2011-2023 Doug Brown
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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 3 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
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#ifndef LED_H_
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#define LED_H_
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#include "hal/board.h"
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#include "hal/gpio.h"
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static inline void LED_Off(void);
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/** Initializes the LED and turns it off
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*
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*/
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static inline void LED_Init(void)
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{
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GPIOPin ledPin = Board_LEDPin();
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GPIO_SetDirection(ledPin, true);
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LED_Off();
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}
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/** Turns the LED on
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*
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*/
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static inline void LED_On(void)
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{
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#if BOARD_LED_INVERTED
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GPIO_SetOff(Board_LEDPin());
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#else
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GPIO_SetOn(Board_LEDPin());
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#endif
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}
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/** Turns the LED off
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*
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*/
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static inline void LED_Off(void)
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{
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#if BOARD_LED_INVERTED
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GPIO_SetOn(Board_LEDPin());
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#else
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GPIO_SetOff(Board_LEDPin());
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#endif
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}
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/** Toggles the LED
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*
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*/
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static inline void LED_Toggle(void)
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{
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GPIO_Toggle(Board_LEDPin());
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}
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#endif /* LED_H_ */
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