Include avr io h download what is #include avr/io h

System Requirements: Windows 8, Windows 7, Windows 8.1

Hi, Im new to Arduino, Im doing a program regarding a card reader, I have added a timer interrupts in order to execute these interrupts within my desired time when the card batch in,so when i include these avr/interrupt.h,it compiles but my Timer Interrupts doesn't read in that program,when i check into arduino/hardaware/tools/avr/avr/include/avr,i managed to find all the  interrupts,signal,etc etc files but when i double clicks it,its shows this. Please help me. Thanks!.
Go to the documentation of this file. ifndef _ AVR_ IO_ H_ 00097 define _ AVR_ IO_ H_ include if defined AVR_ AT94 K 00102 include 00103 elif defined AVR_ AT43 USB320 00104 include 00105 elif defined AVR_ AT43 USB355 00106 include 00107 elif defined AVR_ AT76 C711 00108 include 00109 elif defined AVR_ AT86 RF401 00110 include 00111 elif defined AVR_ AT90 PWM1 00112 include 00113 elif defined AVR_ AT90 PWM2 00114 include 00115 elif defined AVR_ AT90 PWM2 B 00116 include 00117 elif defined AVR_ AT90 PWM3 00118 include 00119 elif defined AVR_ AT90 PWM3 B 00120 include 00121 elif defined AVR_ AT90 PWM216 00122 include 00123 elif defined AVR_ AT90 PWM316 00124 include 00125 elif defined AVR_ AT90 PWM161 00126 include 00127 elif defined AVR_ AT90 PWM81 00128 include 00129 elif defined AVR_ ATmega8 U2 00130 include 00131 elif defined AVR_ ATmega16 M1 00132 include 00133 elif defined AVR_ ATmega16 U2 00134 include 00135 elif.
Go to the documentation of this file. ifndef _ AVR_ INTERRUPT_ H_ define _ AVR_ INTERRUPT_ H_ include if!defined DOXYGEN \ void vector (void) else define ISR(vector.) \ void vector (void) _attribute_ (signal INTR_ ATTRS) _ VA_ ARGS \ void vector (void) endif endif if defined DOXYGEN define SIGNAL(vector) else ifdef _cplusplus define SIGNAL(vector) \ extern C void vector(void) _attribute_ (signal, _ INTR_ ATTRS \ void vector (void) else define SIGNAL(vector) \ void vector (void) _attribute_ (signal, _ INTR_ ATTRS \ void vector (void) endif endif if defined DOXYGEN define EMPTY_ INTERRUPT(vector) else ifdef _cplusplus define EMPTY_ INTERRUPT(vector) \ extern C void vector(void) _attribute_ (signal,naked INTR_ ATTRS \ void vector (void) _asm_ _volatile_ ( reti else define EMPTY_ INTERRUPT(vector) \ void vector (void) _attribute_ (signal,naked INTR_ ATTRS \ void vector (void) _asm_ _volatile_ ( reti endif endif if defined DOXYGEN define ISR_ ALIAS(vector, target_vector) else ifdef _cplusplus if defined AVR_ MEGA \ void vector (void) asm volatile ( jmp _ STRINGIFY(tgt) else define ISR_ ALIAS(vector, tgt) extern C void.
Permalink Fetching contributors Cannot retrieve contributors at this time / avrio.h * AVRIO defines a set of i/o primitives that work on AVR pins. * * vi:ts=4 * * Copyright ( C) 2009,2010 Bill Perry. (bperrybap@opensource.billsworld.billandterrie.com) * * This file is included as part of the Arduino GLCD library. * * This version of avrio.h is licensed only for use in the Arduino software environment * with the GLCD Library. * * You can download a version of AVRIO that can be used with other code from: * * * GLCD is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 2.1 of the License, or * (at your option) any later version. * * GLCD is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FO ARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with GLCD. If not, see < These primitives are for setting/reading digital levels on the pins. * * When used with the GCC optimization, the final code generated will be the * smallest amount of AVR instructions possible to set/clear or read the desired i/o bits. * * It introduces a new AVR s/w i/o concept. * It is wrapped around the concept of an avrpin. * An avrpin is a compile-time token that can be used to locate a particular avrpin. * It is different than the bitmask scheme used by the standard AVR C.
I try to include < Voice.h> in my sketch. There is an error message during verify like this:= Arduino: ( Windows 7 Board: Intel® Galileo In file included from C:\directory\arduino- \libraries\ Voice/ Voice.h:9:0, from Sewall_ Smart Home Kit.ino:7: C:\directory\arduino- \libraries\ Voice/utility/ Pin Map.h:23:20: fatal error: avr/io.h: No such file or directorycompilation terminated.  This report would have more information with  Show verbose output during compilation   enabled in File > Preferences.= In other version Arduino- -r2. There is a IO.h file under folder< Arduino Home>\arduino- -r2\hardware\tools\avr\avr\include\avr But Galileo arduino- folder structure under hardware\tools\ is different, like this< Arduino Home>\arduino- \hardware\tools\x86\ Anyone know how to fix that? Thank you!.
I'm trying to test a library for an DHT22 Temperature Sensor, but I got an error while including an internal arduino library from the DHT.cpp file I got this error: C:\ Program Files (x86)\ Arduino\libraries\ DHT\ DHT22.cpp:56:20: fatal error: avr/io.h: No such file or directory include In the DHT22.cpp, this is the the block of error extern C include include include I got in the conclusion that the library is not finding the avr folder which is in C:\ Program Files (x86)\ Arduino\hardware\tools\avr\avr\include\avr I checked another built-in library servo.cpp and this is the include part include include < Arduino.h> but the last one works without errors, my question is why the DHT library is not importing the required files and the servo does?.