MHVLib
20111011
An efficiency oriented runtime library for AVR microcontrollers
|
00001 /* 00002 * Copyright (c) 2011, Make, Hack, Void Inc 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * * Redistributions of source code must retain the above copyright 00008 * notice, this list of conditions and the following disclaimer. 00009 * * Redistributions in binary form must reproduce the above copyright 00010 * notice, this list of conditions and the following disclaimer in the 00011 * documentation and/or other materials provided with the distribution. 00012 * * Neither the name of the Make, Hack, Void nor the 00013 * names of its contributors may be used to endorse or promote products 00014 * derived from this software without specific prior written permission. 00015 * 00016 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 00017 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 00018 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00019 * DISCLAIMED. IN NO EVENT SHALL MAKE, HACK, VOID BE LIABLE FOR ANY 00020 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 00021 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00022 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00023 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00024 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00025 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00026 */ 00027 00028 00029 #ifndef MHV_IO_ATMEGA168_H_ 00030 #define MHV_IO_ATMEGA168_H_ 00031 00032 #include <avr/io.h> 00033 00034 // 8 bit timers 00035 // type, ctrlRegA,ctrlRegB,overflow1,overflow2,counter,interrupt,intEnable 00036 #define MHV_TIMER8_0 MHV_TIMER_TYPE_5_PRESCALERS, &TCCR0A, &TCCR0B, &OCR0A, &OCR0B, &TCNT0, &TIMSK0, OCIE0A 00037 #define MHV_TIMER8_2 MHV_TIMER_TYPE_7_PRESCALERS, &TCCR2A, &TCCR2B, &OCR2A, &OCR2B, &TCNT2, &TIMSK2, OCIE2A 00038 00039 #define MHV_TIMER0_INTERRUPTS TIMER0_COMPA_vect, TIMER0_COMPB_vect, 0 00040 #define MHV_TIMER2_INTERRUPTS TIMER2_COMPA_vect, TIMER2_COMPB_vect, 0 00041 00042 // 16 bit timers 00043 // ctrlRegA,ctrlRegB,ctrlRegC,overflow1,overflow2,overflow3,counter,interrupt,inputCapture1 00044 #define MHV_TIMER16_1 &TCCR1A, &TCCR1B, 0, &OCR1A, &OCR1B, 0, &TCNT1, &TIMSK1, &ICR1 00045 00046 #define MHV_TIMER1_INTERRUPTS TIMER1_COMPA_vect, TIMER1_COMPB_vect, 0 00047 00048 00049 // USART 00050 // ubrr, ucsra, ucsrb, udr, rxen, txen, rxcie, txcie, udre, u2x 00051 #define MHV_USART0 &UBRR0, &UCSR0A, &UCSR0B, &UDR0, RXEN0, TXEN0, RXCIE0, TXCIE0, UDRE0, U2X0 00052 #define MHV_USART0_INTERRUPTS USART_RX_vect, USART_TX_vect 00053 00054 #define MHV_AD_RESOLUTION 1024 00055 00056 #define MHV_AD_REFERENCE_AREF (uint8_t)(0x00 << 6) 00057 #define MHV_AD_REFERENCE_AVCC (uint8_t)(0x01 << 6) 00058 #define MHV_AD_REFERENCE_1V1 (uint8_t)(0x03 << 6) 00059 00060 #define MHV_AD_CHANNEL_0 0x00 00061 #define MHV_AD_CHANNEL_1 0x01 00062 #define MHV_AD_CHANNEL_2 0x02 00063 #define MHV_AD_CHANNEL_3 0x03 00064 #define MHV_AD_CHANNEL_4 0x04 00065 #define MHV_AD_CHANNEL_5 0x05 00066 #define MHV_AD_CHANNEL_6 0x06 00067 #define MHV_AD_CHANNEL_7 0x07 00068 #define MHV_AD_CHANNEL_8 0x08 00069 #define MHV_AD_TEMPERATURE 0x08 00070 #define MHV_AD_CHANNEL_1V1 0xfe 00071 #define MHV_AD_CHANNEL_0V 0xff 00072 00073 // Power reduction register for ADC 00074 #define MHV_AD_PRR PRR 00075 00076 // Dir, Output, Input, Bit,PCINT 00077 #define MHV_PIN_B0 &DDRB, &PORTB, &PINB, 0, 0 00078 #define MHV_PIN_B1 &DDRB, &PORTB, &PINB, 1, 1 00079 #define MHV_PIN_B2 &DDRB, &PORTB, &PINB, 2, 2 00080 #define MHV_PIN_B3 &DDRB, &PORTB, &PINB, 3, 3 00081 #define MHV_PIN_B4 &DDRB, &PORTB, &PINB, 4, 4 00082 #define MHV_PIN_B5 &DDRB, &PORTB, &PINB, 5, 5 00083 #define MHV_PIN_B6 &DDRB, &PORTB, &PINB, 6, 6 00084 #define MHV_PIN_B7 &DDRB, &PORTB, &PINB, 7, 7 00085 #define MHV_PIN_C0 &DDRC, &PORTC, &PINC, 0, 8 00086 #define MHV_PIN_C1 &DDRC, &PORTC, &PINC, 1, 9 00087 #define MHV_PIN_C2 &DDRC, &PORTC, &PINC, 2, 10 00088 #define MHV_PIN_C3 &DDRC, &PORTC, &PINC, 3, 11 00089 #define MHV_PIN_C4 &DDRC, &PORTC, &PINC, 4, 12 00090 #define MHV_PIN_C5 &DDRC, &PORTC, &PINC, 5, 13 00091 #define MHV_PIN_C6 &DDRC, &PORTC, &PINC, 6, 14 00092 #define MHV_PIN_D0 &DDRD, &PORTD, &PIND, 0, 16 00093 #define MHV_PIN_D1 &DDRD, &PORTD, &PIND, 1, 17 00094 #define MHV_PIN_D2 &DDRD, &PORTD, &PIND, 2, 18 00095 #define MHV_PIN_D3 &DDRD, &PORTD, &PIND, 3, 19 00096 #define MHV_PIN_D4 &DDRD, &PORTD, &PIND, 4, 20 00097 #define MHV_PIN_D5 &DDRD, &PORTD, &PIND, 5, 21 00098 #define MHV_PIN_D6 &DDRD, &PORTD, &PIND, 6, 22 00099 #define MHV_PIN_D7 &DDRD, &PORTD, &PIND, 7, 23 00100 00101 #define MHV_PIN_TIMER_0_A MHV_PIN_D6 00102 #define MHV_PIN_TIMER_0_B MHV_PIN_D5 00103 #define MHV_PIN_TIMER_1_A MHV_PIN_B1 00104 #define MHV_PIN_TIMER_1_B MHV_PIN_B2 00105 #define MHV_PIN_TIMER_2_A MHV_PIN_B3 00106 #define MHV_PIN_TIMER_2_B MHV_PIN_D3 00107 00108 #define MHV_INTERRUPT_INT0 INT0_vect, &MCUCR, ISC00 00109 #define MHV_INTERRUPT_INT1 INT1_vect, &MCUCR, ISC10 00110 00111 #define MHV_PC_INT_COUNT 24 00112 00113 #define MHV_EEPROM_VECT EE_READY_vect 00114 00115 #endif /* MHV_IO_ATMEGA168_H_ */