00001 /*This file is prepared for Doxygen automatic documentation generation.*/ 00017 /* Copyright (C) 2006-2008, 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, 00023 * this 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 * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED 00033 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 00034 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND 00035 * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, 00036 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 00037 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00038 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00039 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00040 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 00041 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00042 */ 00043 00044 00045 #ifndef _INTC_H_ 00046 #define _INTC_H_ 00047 00048 #include "compiler.h" 00049 00050 00052 #define AVR32_INTC_MAX_NUM_IRQS_PER_GRP 32 00053 00055 #define AVR32_INTC_NUM_INT_LEVELS (1 << AVR32_INTC_IPR_INTLEVEL_SIZE) 00056 00057 00058 #ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling. 00059 00061 #if __GNUC__ 00062 typedef void (*__int_handler)(void); 00063 #elif __ICCAVR32__ 00064 typedef void (__interrupt *__int_handler)(void); 00065 #endif 00066 00067 00072 extern void INTC_init_interrupts(void); 00073 00090 extern void INTC_register_interrupt(__int_handler handler, unsigned int irq, unsigned int int_lev); 00091 00092 #endif // __AVR32_ABI_COMPILER__ 00093 00094 00095 #endif // _INTC_H_