2011-04-16 07:24:10 +02:00
|
|
|
/* copied from Konstantin Chizhov's AVR port templates */
|
|
|
|
|
|
|
|
#ifndef _avrpins_h_
|
|
|
|
#define _avrpins_h_
|
|
|
|
|
|
|
|
//#include "WProgram.h"
|
|
|
|
#include <avr/io.h>
|
|
|
|
|
|
|
|
#ifdef PORTA
|
|
|
|
#define USE_PORTA
|
|
|
|
#endif
|
|
|
|
#ifdef PORTB
|
|
|
|
#define USE_PORTB
|
|
|
|
#endif
|
|
|
|
#ifdef PORTC
|
|
|
|
#define USE_PORTC
|
|
|
|
#endif
|
|
|
|
#ifdef PORTD
|
|
|
|
#define USE_PORTD
|
|
|
|
#endif
|
|
|
|
#ifdef PORTE
|
|
|
|
#define USE_PORTE
|
|
|
|
#endif
|
|
|
|
#ifdef PORTF
|
|
|
|
#define USE_PORTF
|
|
|
|
#endif
|
|
|
|
#ifdef PORTG
|
|
|
|
#define USE_PORTG
|
|
|
|
#endif
|
|
|
|
#ifdef PORTH
|
|
|
|
#define USE_PORTH
|
|
|
|
#endif
|
|
|
|
#ifdef PORTJ
|
|
|
|
#define USE_PORTJ
|
|
|
|
#endif
|
|
|
|
#ifdef PORTK
|
|
|
|
#define USE_PORTK
|
|
|
|
#endif
|
|
|
|
#ifdef PORTQ
|
|
|
|
#define USE_PORTQ
|
|
|
|
#endif
|
|
|
|
#ifdef PORTR
|
|
|
|
#define USE_PORTR
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef TCCR0A
|
|
|
|
#define USE_TCCR0A
|
|
|
|
#endif
|
|
|
|
#ifdef TCCR1A
|
|
|
|
#define USE_TCCR1A
|
|
|
|
#endif
|
|
|
|
#ifdef TCCR2A
|
|
|
|
#define USE_TCCR2A
|
|
|
|
#endif
|
|
|
|
|
|
|
|
//Port definitions for AtTiny, AtMega families.
|
|
|
|
|
|
|
|
#define MAKE_PORT(portName, ddrName, pinName, className, ID) \
|
|
|
|
class className{\
|
|
|
|
public:\
|
|
|
|
typedef uint8_t DataT;\
|
|
|
|
public:\
|
|
|
|
static void Write(DataT value){portName = value;}\
|
|
|
|
static void ClearAndSet(DataT clearMask, DataT value){portName = (portName & ~clearMask) | value;}\
|
|
|
|
static DataT Read(){return portName;}\
|
|
|
|
static void DirWrite(DataT value){ddrName = value;}\
|
|
|
|
static DataT DirRead(){return ddrName;}\
|
|
|
|
static void Set(DataT value){portName |= value;}\
|
|
|
|
static void Clear(DataT value){portName &= ~value;}\
|
|
|
|
static void Toggle(DataT value){portName ^= value;}\
|
|
|
|
static void DirSet(DataT value){ddrName |= value;}\
|
|
|
|
static void DirClear(DataT value){ddrName &= ~value;}\
|
|
|
|
static void DirToggle(DataT value){ddrName ^= value;}\
|
|
|
|
static DataT PinRead(){return pinName;}\
|
|
|
|
enum{Id = ID};\
|
|
|
|
enum{Width=sizeof(DataT)*8};\
|
|
|
|
};
|
|
|
|
|
|
|
|
// TCCR registers to set/clear Arduino PWM
|
|
|
|
#define MAKE_TCCR(TccrName, className) \
|
|
|
|
class className{\
|
|
|
|
public:\
|
|
|
|
typedef uint8_t DataT;\
|
|
|
|
public:\
|
|
|
|
static void Write(DataT value){TccrName = value;}\
|
|
|
|
static void ClearAndSet(DataT clearMask, DataT value){TccrName = (TccrName & ~clearMask) | value;}\
|
|
|
|
static DataT Read(){return TccrName;}\
|
|
|
|
static void Set(DataT value){TccrName |= value;}\
|
|
|
|
static void Clear(DataT value){TccrName &= ~value;}\
|
|
|
|
static void Toggle(DataT value){TccrName ^= value;}\
|
|
|
|
enum{Width=sizeof(DataT)*8};\
|
|
|
|
};
|
|
|
|
|
|
|
|
#ifdef USE_PORTA
|
|
|
|
MAKE_PORT(PORTA, DDRA, PINA, Porta, 'A')
|
|
|
|
#endif
|
|
|
|
#ifdef USE_PORTB
|
|
|
|
MAKE_PORT(PORTB, DDRB, PINB, Portb, 'B')
|
|
|
|
#endif
|
|
|
|
#ifdef USE_PORTC
|
|
|
|
MAKE_PORT(PORTC, DDRC, PINC, Portc, 'C')
|
|
|
|
#endif
|
|
|
|
#ifdef USE_PORTD
|
|
|
|
MAKE_PORT(PORTD, DDRD, PIND, Portd, 'D')
|
|
|
|
#endif
|
|
|
|
#ifdef USE_PORTE
|
|
|
|
MAKE_PORT(PORTE, DDRE, PINE, Porte, 'E')
|
|
|
|
#endif
|
|
|
|
#ifdef USE_PORTF
|
|
|
|
MAKE_PORT(PORTF, DDRF, PINF, Portf, 'F')
|
|
|
|
#endif
|
|
|
|
#ifdef USE_PORTG
|
|
|
|
MAKE_PORT(PORTG, DDRG, PING, Portg, 'G')
|
|
|
|
#endif
|
|
|
|
#ifdef USE_PORTH
|
|
|
|
MAKE_PORT(PORTH, DDRH, PINH, Porth, 'H')
|
|
|
|
#endif
|
|
|
|
#ifdef USE_PORTJ
|
|
|
|
MAKE_PORT(PORTJ, DDRJ, PINJ, Portj, 'J')
|
|
|
|
#endif
|
|
|
|
#ifdef USE_PORTK
|
|
|
|
MAKE_PORT(PORTK, DDRK, PINK, Portk, 'K')
|
|
|
|
#endif
|
|
|
|
#ifdef USE_PORTQ
|
|
|
|
MAKE_PORT(PORTQ, DDRQ, PINQ, Portq, 'Q')
|
|
|
|
#endif
|
|
|
|
#ifdef USE_PORTR
|
|
|
|
MAKE_PORT(PORTR, DDRR, PINR, Portr, 'R')
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_TCCR0A
|
|
|
|
MAKE_TCCR(TCCR0A, Tccr0a)
|
|
|
|
#endif
|
|
|
|
#ifdef USE_TCCR1A
|
|
|
|
MAKE_TCCR(TCCR1A, Tccr1a)
|
|
|
|
#endif
|
|
|
|
#ifdef USE_TCCR2A
|
|
|
|
MAKE_TCCR(TCCR2A, Tccr2a)
|
|
|
|
#endif
|
|
|
|
|
|
|
|
// this class represents one pin in a IO port.
|
|
|
|
// It is fully static.
|
|
|
|
template<typename PORT, uint8_t PIN>
|
|
|
|
class TPin
|
|
|
|
{
|
|
|
|
// BOOST_STATIC_ASSERT(PIN < PORT::Width);
|
|
|
|
public:
|
|
|
|
typedef PORT Port;
|
|
|
|
enum{Number = PIN};
|
|
|
|
|
|
|
|
static void Set() { PORT::Set(1 << PIN); }
|
|
|
|
|
|
|
|
static void Set(uint8_t val){
|
|
|
|
if(val)
|
|
|
|
Set();
|
|
|
|
else Clear();}
|
|
|
|
|
|
|
|
static void SetDir(uint8_t val){
|
|
|
|
if(val)
|
|
|
|
SetDirWrite();
|
|
|
|
else SetDirRead();}
|
|
|
|
|
|
|
|
static void Clear(){PORT::Clear(1 << PIN);}
|
|
|
|
|
|
|
|
static void Toggle(){PORT::Toggle(1 << PIN);}
|
|
|
|
|
|
|
|
static void SetDirRead(){PORT::DirClear(1 << PIN);}
|
|
|
|
|
|
|
|
static void SetDirWrite(){PORT::DirSet(1 << PIN);}
|
|
|
|
|
|
|
|
static uint8_t IsSet(){return PORT::PinRead() & (uint8_t)(1 << PIN);}
|
|
|
|
|
|
|
|
static void WaiteForSet(){ while(IsSet()==0){} }
|
|
|
|
|
|
|
|
static void WaiteForClear(){ while(IsSet()){} }
|
|
|
|
}; //class TPin...
|
|
|
|
|
|
|
|
// this class represents one bit in TCCR port.
|
|
|
|
// used to set/clear TCCRx bits
|
|
|
|
// It is fully static.
|
|
|
|
template<typename TCCR, uint8_t COM>
|
|
|
|
class TCom
|
|
|
|
{
|
|
|
|
// BOOST_STATIC_ASSERT(PIN < PORT::Width);
|
|
|
|
public:
|
|
|
|
typedef TCCR Tccr;
|
|
|
|
enum{Com = COM};
|
|
|
|
|
|
|
|
static void Set() { TCCR::Set(1 << COM); }
|
|
|
|
|
|
|
|
static void Clear() { TCCR::Clear(1 << COM); }
|
|
|
|
|
|
|
|
static void Toggle() { TCCR::Toggle(1 << COM); }
|
|
|
|
}; //class TCom...
|
|
|
|
|
|
|
|
//Short pin definitions
|
|
|
|
#ifdef USE_PORTA
|
|
|
|
typedef TPin<Porta, 0> Pa0;
|
|
|
|
typedef TPin<Porta, 1> Pa1;
|
|
|
|
typedef TPin<Porta, 2> Pa2;
|
|
|
|
typedef TPin<Porta, 3> Pa3;
|
|
|
|
typedef TPin<Porta, 4> Pa4;
|
|
|
|
typedef TPin<Porta, 5> Pa5;
|
|
|
|
typedef TPin<Porta, 6> Pa6;
|
|
|
|
typedef TPin<Porta, 7> Pa7;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_PORTB
|
|
|
|
typedef TPin<Portb, 0> Pb0;
|
|
|
|
typedef TPin<Portb, 1> Pb1;
|
|
|
|
typedef TPin<Portb, 2> Pb2;
|
|
|
|
typedef TPin<Portb, 3> Pb3;
|
|
|
|
typedef TPin<Portb, 4> Pb4;
|
|
|
|
typedef TPin<Portb, 5> Pb5;
|
|
|
|
typedef TPin<Portb, 6> Pb6;
|
|
|
|
typedef TPin<Portb, 7> Pb7;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_PORTC
|
|
|
|
typedef TPin<Portc, 0> Pc0;
|
|
|
|
typedef TPin<Portc, 1> Pc1;
|
|
|
|
typedef TPin<Portc, 2> Pc2;
|
|
|
|
typedef TPin<Portc, 3> Pc3;
|
|
|
|
typedef TPin<Portc, 4> Pc4;
|
|
|
|
typedef TPin<Portc, 5> Pc5;
|
|
|
|
typedef TPin<Portc, 6> Pc6;
|
|
|
|
typedef TPin<Portc, 7> Pc7;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_PORTD
|
|
|
|
typedef TPin<Portd, 0> Pd0;
|
|
|
|
typedef TPin<Portd, 1> Pd1;
|
|
|
|
typedef TPin<Portd, 2> Pd2;
|
|
|
|
typedef TPin<Portd, 3> Pd3;
|
|
|
|
typedef TPin<Portd, 4> Pd4;
|
|
|
|
typedef TPin<Portd, 5> Pd5;
|
|
|
|
typedef TPin<Portd, 6> Pd6;
|
|
|
|
typedef TPin<Portd, 7> Pd7;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_PORTE
|
|
|
|
typedef TPin<Porte, 0> Pe0;
|
|
|
|
typedef TPin<Porte, 1> Pe1;
|
|
|
|
typedef TPin<Porte, 2> Pe2;
|
|
|
|
typedef TPin<Porte, 3> Pe3;
|
|
|
|
typedef TPin<Porte, 4> Pe4;
|
|
|
|
typedef TPin<Porte, 5> Pe5;
|
|
|
|
typedef TPin<Porte, 6> Pe6;
|
|
|
|
typedef TPin<Porte, 7> Pe7;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_PORTF
|
|
|
|
typedef TPin<Portf, 0> Pf0;
|
|
|
|
typedef TPin<Portf, 1> Pf1;
|
|
|
|
typedef TPin<Portf, 2> Pf2;
|
|
|
|
typedef TPin<Portf, 3> Pf3;
|
|
|
|
typedef TPin<Portf, 4> Pf4;
|
|
|
|
typedef TPin<Portf, 5> Pf5;
|
|
|
|
typedef TPin<Portf, 6> Pf6;
|
|
|
|
typedef TPin<Portf, 7> Pf7;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_PORTG
|
|
|
|
typedef TPin<Portg, 0> Pg0;
|
|
|
|
typedef TPin<Portg, 1> Pg1;
|
|
|
|
typedef TPin<Portg, 2> Pg2;
|
|
|
|
typedef TPin<Portg, 3> Pg3;
|
|
|
|
typedef TPin<Portg, 4> Pg4;
|
|
|
|
typedef TPin<Portg, 5> Pg5;
|
|
|
|
typedef TPin<Portg, 6> Pg6;
|
|
|
|
typedef TPin<Portg, 7> Pg7;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_PORTH
|
|
|
|
typedef TPin<Porth, 0> Ph0;
|
|
|
|
typedef TPin<Porth, 1> Ph1;
|
|
|
|
typedef TPin<Porth, 2> Ph2;
|
|
|
|
typedef TPin<Porth, 3> Ph3;
|
|
|
|
typedef TPin<Porth, 4> Ph4;
|
|
|
|
typedef TPin<Porth, 5> Ph5;
|
|
|
|
typedef TPin<Porth, 6> Ph6;
|
|
|
|
typedef TPin<Porth, 7> Ph7;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_PORTJ
|
|
|
|
typedef TPin<Portj, 0> Pj0;
|
|
|
|
typedef TPin<Portj, 1> Pj1;
|
|
|
|
typedef TPin<Portj, 2> Pj2;
|
|
|
|
typedef TPin<Portj, 3> Pj3;
|
|
|
|
typedef TPin<Portj, 4> Pj4;
|
|
|
|
typedef TPin<Portj, 5> Pj5;
|
|
|
|
typedef TPin<Portj, 6> Pj6;
|
|
|
|
typedef TPin<Portj, 7> Pj7;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_PORTK
|
|
|
|
typedef TPin<Portk, 0> Pk0;
|
|
|
|
typedef TPin<Portk, 1> Pk1;
|
|
|
|
typedef TPin<Portk, 2> Pk2;
|
|
|
|
typedef TPin<Portk, 3> Pk3;
|
|
|
|
typedef TPin<Portk, 4> Pk4;
|
|
|
|
typedef TPin<Portk, 5> Pk5;
|
|
|
|
typedef TPin<Portk, 6> Pk6;
|
|
|
|
typedef TPin<Portk, 7> Pk7;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_PORTQ
|
|
|
|
typedef TPin<Portq, 0> Pq0;
|
|
|
|
typedef TPin<Portq, 1> Pq1;
|
|
|
|
typedef TPin<Portq, 2> Pq2;
|
|
|
|
typedef TPin<Portq, 3> Pq3;
|
|
|
|
typedef TPin<Portq, 4> Pq4;
|
|
|
|
typedef TPin<Portq, 5> Pq5;
|
|
|
|
typedef TPin<Portq, 6> Pq6;
|
|
|
|
typedef TPin<Portq, 7> Pq7;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_PORTR
|
|
|
|
typedef TPin<Portr, 0> Pr0;
|
|
|
|
typedef TPin<Portr, 1> Pr1;
|
|
|
|
typedef TPin<Portr, 2> Pr2;
|
|
|
|
typedef TPin<Portr, 3> Pr3;
|
|
|
|
typedef TPin<Portr, 4> Pr4;
|
|
|
|
typedef TPin<Portr, 5> Pr5;
|
|
|
|
typedef TPin<Portr, 6> Pr6;
|
|
|
|
typedef TPin<Portr, 7> Pr7;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_TCCR0A
|
|
|
|
typedef TCom<Tccr0a, COM0A1> Tc0a; //P6
|
|
|
|
typedef TCom<Tccr0a, COM0B1> Tc0b; //P5
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_TCCR1A
|
|
|
|
typedef TCom<Tccr1a, COM1A1> Tc1a; //P9
|
|
|
|
typedef TCom<Tccr1a, COM1B1> Tc1b; //P10
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef USE_TCCR2A
|
|
|
|
typedef TCom<Tccr2a, COM2A1> Tc2a; //P11
|
|
|
|
typedef TCom<Tccr2a, COM2B1> Tc2b; //P3
|
|
|
|
#endif
|
|
|
|
|
|
|
|
template<typename Tp_pin, typename Tc_bit>
|
|
|
|
class Tp_Tc
|
|
|
|
{
|
|
|
|
public:
|
|
|
|
static void SetDir(uint8_t val){
|
|
|
|
if(val)
|
|
|
|
SetDirWrite();
|
|
|
|
else SetDirRead();
|
|
|
|
}
|
|
|
|
static void SetDirRead(){
|
|
|
|
Tp_pin::SetDirRead(); //set pin direction
|
|
|
|
Tc_bit::Clear(); //disconnect pin from PWM
|
|
|
|
}
|
|
|
|
static void SetDirWrite(){
|
|
|
|
Tp_pin::SetDirWrite();
|
|
|
|
Tc_bit::Clear();
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
/* pin definitions for cases where it's necessary to clear compare output mode bits */
|
|
|
|
|
|
|
|
//typedef Tp_Tc<Pd3, Tc2b> P3; //Arduino pin 3
|
|
|
|
//typedef Tp_Tc<Pd5, Tc0b> P5; //Arduino pin 5
|
|
|
|
//typedef Tp_Tc<Pd6, Tc0a> P6; //Arduino pin 6
|
|
|
|
//typedef Tp_Tc<Pb1, Tc1a> P9; //Arduino pin 9
|
|
|
|
//typedef Tp_Tc<Pb2, Tc1b> P10; //Arduino pin 10
|
|
|
|
//typedef Tp_Tc<Pb3, Tc2a> P11; //Arduino pin 11
|
|
|
|
|
|
|
|
/* Arduino pin definitions */
|
|
|
|
#if defined(__AVR_ATmega1280__) || (__AVR_ATmega2560__)
|
|
|
|
|
|
|
|
// "Mega" Arduino pin numbers
|
|
|
|
|
|
|
|
#define P0 Pe0
|
|
|
|
#define P1 Pe1
|
|
|
|
#define P2 Pe4
|
|
|
|
#define P3 Pe5
|
|
|
|
#define P4 Pg5
|
|
|
|
#define P5 Pe5
|
|
|
|
#define P6 Ph3
|
|
|
|
#define P7 Ph4
|
|
|
|
|
|
|
|
#define P8 Ph5
|
|
|
|
#define P9 Ph6
|
|
|
|
#define P10 Pb4
|
|
|
|
#define P11 Pb5
|
|
|
|
#define P12 Pb6
|
|
|
|
#define P13 Pb7
|
|
|
|
|
|
|
|
#define P14 Pj1
|
|
|
|
#define P15 Pj0
|
|
|
|
#define P16 Ph1
|
|
|
|
#define P17 Ph0
|
|
|
|
#define P18 Pd3
|
|
|
|
#define P19 Pd2
|
|
|
|
#define P20 Pd1
|
|
|
|
#define P21 Pd0
|
|
|
|
|
|
|
|
#define P22 Pa0
|
|
|
|
#define P23 Pa1
|
|
|
|
#define P24 Pa2
|
|
|
|
#define P25 Pa3
|
|
|
|
#define P26 Pa4
|
|
|
|
#define P27 Pa5
|
|
|
|
#define P28 Pa6
|
|
|
|
#define P29 Pa7
|
|
|
|
#define P30 Pc7
|
|
|
|
#define P31 Pc6
|
|
|
|
#define P32 Pc5
|
|
|
|
#define P33 Pc4
|
|
|
|
#define P34 Pc3
|
|
|
|
#define P35 Pc2
|
|
|
|
#define P36 Pc1
|
|
|
|
#define P37 Pc0
|
|
|
|
|
|
|
|
#define P38 Pd7
|
|
|
|
#define P39 Pg2
|
|
|
|
#define P40 Pg1
|
|
|
|
#define P41 Pg0
|
|
|
|
#define P42 Pl7
|
|
|
|
#define P43 Pl6
|
|
|
|
#define P44 Pl5
|
|
|
|
#define P45 Pl4
|
|
|
|
#define P46 Pl3
|
|
|
|
#define P47 Pl2
|
|
|
|
#define P48 Pl1
|
|
|
|
#define P49 Pl0
|
|
|
|
#define P50 Pb3
|
|
|
|
#define P51 Pb2
|
|
|
|
#define P52 Pb1
|
|
|
|
#define P53 Pb0
|
|
|
|
|
|
|
|
#endif //"Mega" pin definitions
|
|
|
|
|
|
|
|
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__)
|
|
|
|
//"Classical" Arduino pin numbers
|
|
|
|
|
|
|
|
#define P0 Pd0
|
|
|
|
#define P1 Pd1
|
|
|
|
#define P2 Pd2
|
|
|
|
#define P3 Pd3
|
|
|
|
#define P4 Pd4
|
|
|
|
#define P5 Pd5
|
|
|
|
#define P6 Pd6
|
|
|
|
#define P7 Pd7
|
|
|
|
|
|
|
|
#define P8 Pb0
|
|
|
|
#define P9 Pb1
|
|
|
|
#define P10 Pb2
|
|
|
|
#define P11 Pb3
|
|
|
|
#define P12 Pb4
|
|
|
|
#define P13 Pb5
|
|
|
|
|
|
|
|
#define P14 Pc0
|
|
|
|
#define P15 Pc1
|
|
|
|
#define P16 Pc2
|
|
|
|
#define P17 Pc3
|
|
|
|
#define P18 Pc4
|
|
|
|
#define P19 Pc5
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
2011-03-01 19:26:31 +01:00
|
|
|
#endif //_avrpins_h_
|