00001 /*This file is prepared for Doxygen automatic documentation generation.*/ 00017 /* Copyright (c) 2009 Atmel Corporation. All rights reserved. 00018 * 00019 * Redistribution and use in source and binary forms, with or without 00020 * modification, are permitted provided that the following conditions are met: 00021 * 00022 * 1. Redistributions of source code must retain the above copyright notice, this 00023 * list of conditions and the following disclaimer. 00024 * 00025 * 2. Redistributions in binary form must reproduce the above copyright notice, 00026 * this list of conditions and the following disclaimer in the documentation 00027 * and/or other materials provided with the distribution. 00028 * 00029 * 3. The name of Atmel may not be used to endorse or promote products derived 00030 * from this software without specific prior written permission. 00031 * 00032 * 4. This software may only be redistributed and used in connection with an Atmel 00033 * AVR product. 00034 * 00035 * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED 00036 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 00037 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE 00038 * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR 00039 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 00040 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00041 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00042 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00043 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00044 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE 00045 * 00046 */ 00047 00048 #ifndef _INTC_H_ 00049 #define _INTC_H_ 00050 00051 #include "compiler.h" 00052 00053 00055 #define AVR32_INTC_MAX_NUM_IRQS_PER_GRP 32 00056 00058 #define AVR32_INTC_NUM_INT_LEVELS (1 << AVR32_INTC_IPR_INTLEVEL_SIZE) 00059 00060 00061 #ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling. 00062 00064 #if (defined __GNUC__) 00065 typedef void (*__int_handler)(void); 00066 #elif (defined __ICCAVR32__) 00067 typedef void (__interrupt *__int_handler)(void); 00068 #endif 00069 00070 00075 extern void INTC_init_interrupts(void); 00076 00093 extern void INTC_register_interrupt(__int_handler handler, unsigned int irq, unsigned int int_level); 00094 00095 #endif // __AVR32_ABI_COMPILER__ 00096 00097 00098 #endif // _INTC_H_
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