MAV'RIC: /home/travis/build/lis-epfl/MAVRIC_Library/hal/avr32/led.h Source File

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00001 /*This file is prepared for Doxygen automatic documentation generation.*/
00018 /* Copyright (c) 2009 Atmel Corporation. All rights reserved.
00019  *
00020  * Redistribution and use in source and binary forms, with or without
00021  * modification, are permitted provided that the following conditions are met:
00022  *
00023  * 1. Redistributions of source code must retain the above copyright notice, this
00024  * list of conditions and the following disclaimer.
00025  *
00026  * 2. Redistributions in binary form must reproduce the above copyright notice,
00027  * this list of conditions and the following disclaimer in the documentation
00028  * and/or other materials provided with the distribution.
00029  *
00030  * 3. The name of Atmel may not be used to endorse or promote products derived
00031  * from this software without specific prior written permission.
00032  *
00033  * 4. This software may only be redistributed and used in connection with an Atmel
00034  * AVR product.
00035  *
00036  * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
00037  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
00038  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
00039  * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
00040  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
00041  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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00045  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
00046  *
00047  */
00048 
00049 #ifndef _LED_H_
00050 #define _LED_H_
00051 
00052 #ifdef __cplusplus
00053 extern "C" {
00054 #endif
00055 
00056 #include <stdint.h>
00057 #include <stdbool.h>
00058 
00061 
00062 #define LED0  0x01
00063 #define LED1  0x02
00064 #define LED2  0x04
00065 #define LED3  0x08
00066 
00067 
00068 
00075 extern uint32_t LED_Read_Display(void);
00076 
00083 extern void LED_Display(uint32_t leds);
00084 
00093 extern uint32_t LED_Read_Display_Mask(uint32_t mask);
00094 
00103 extern void LED_Display_Mask(uint32_t mask, uint32_t leds);
00104 
00114 extern bool LED_Test(uint32_t leds);
00115 
00122 extern void LED_Off(uint32_t leds);
00123 
00130 extern void LED_On(uint32_t leds);
00131 
00138 extern void LED_Toggle(uint32_t leds);
00139 
00150 extern uint32_t LED_Read_Display_Field(uint32_t field);
00151 
00160 extern void LED_Display_Field(uint32_t field, uint32_t leds);
00161 
00174 extern uint8_t LED_Get_Intensity(uint32_t led);
00175 
00186 extern void LED_Set_Intensity(uint32_t leds, uint8_t intensity);
00187 
00188 #ifdef __cplusplus
00189 }
00190 #endif
00191 
00192 #endif  // _LED_H_