forked from youen/OneWireArduinoSlave
Timer1 library from https://github.com/PaulStoffregen/TimerOne aaeb4a36f5f23e99e6011bea77cf76abb912e13a
This commit is contained in:
Youen Toupin
parent
c21e3ea835
commit
18d9e257d2
49
TimerOne.cpp
Normal file
49
TimerOne.cpp
Normal file
@ -0,0 +1,49 @@
|
||||
/*
|
||||
* Interrupt and PWM utilities for 16 bit Timer1 on ATmega168/328
|
||||
* Original code by Jesse Tane for http://labs.ideo.com August 2008
|
||||
* Modified March 2009 by Jérôme Despatis and Jesse Tane for ATmega328 support
|
||||
* Modified June 2009 by Michael Polli and Jesse Tane to fix a bug in setPeriod() which caused the timer to stop
|
||||
* Modified Oct 2009 by Dan Clemens to work with timer1 of the ATMega1280 or Arduino Mega
|
||||
* Modified April 2012 by Paul Stoffregen
|
||||
* Modified again, June 2014 by Paul Stoffregen
|
||||
* This version has been downloaded from https://github.com/PaulStoffregen/TimerOne (commit aaeb4a36f5f23e99e6011bea77cf76abb912e13a)
|
||||
*
|
||||
* This is free software. You can redistribute it and/or modify it under
|
||||
* the terms of Creative Commons Attribution 3.0 United States License.
|
||||
* To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/us/
|
||||
* or send a letter to Creative Commons, 171 Second Street, Suite 300, San Francisco, California, 94105, USA.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "TimerOne.h"
|
||||
|
||||
TimerOne Timer1; // preinstatiate
|
||||
|
||||
unsigned short TimerOne::pwmPeriod = 0;
|
||||
unsigned char TimerOne::clockSelectBits = 0;
|
||||
void (*TimerOne::isrCallback)() = TimerOne::isrDefaultUnused;
|
||||
|
||||
// interrupt service routine that wraps a user defined function supplied by attachInterrupt
|
||||
#if defined(__AVR__)
|
||||
ISR(TIMER1_OVF_vect)
|
||||
{
|
||||
Timer1.isrCallback();
|
||||
}
|
||||
|
||||
#elif defined(__arm__) && defined(CORE_TEENSY)
|
||||
void ftm1_isr(void)
|
||||
{
|
||||
uint32_t sc = FTM1_SC;
|
||||
#ifdef KINETISL
|
||||
if (sc & 0x80) FTM1_SC = sc;
|
||||
#else
|
||||
if (sc & 0x80) FTM1_SC = sc & 0x7F;
|
||||
#endif
|
||||
Timer1.isrCallback();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
void TimerOne::isrDefaultUnused()
|
||||
{
|
||||
}
|
||||
355
TimerOne.h
Normal file
355
TimerOne.h
Normal file
@ -0,0 +1,355 @@
|
||||
/*
|
||||
* Interrupt and PWM utilities for 16 bit Timer1 on ATmega168/328
|
||||
* Original code by Jesse Tane for http://labs.ideo.com August 2008
|
||||
* Modified March 2009 by Jérôme Despatis and Jesse Tane for ATmega328 support
|
||||
* Modified June 2009 by Michael Polli and Jesse Tane to fix a bug in setPeriod() which caused the timer to stop
|
||||
* Modified April 2012 by Paul Stoffregen - portable to other AVR chips, use inline functions
|
||||
* Modified again, June 2014 by Paul Stoffregen - support Teensy 3.x & even more AVR chips
|
||||
* This version has been downloaded from https://github.com/PaulStoffregen/TimerOne (commit aaeb4a36f5f23e99e6011bea77cf76abb912e13a)
|
||||
*
|
||||
*
|
||||
* This is free software. You can redistribute it and/or modify it under
|
||||
* the terms of Creative Commons Attribution 3.0 United States License.
|
||||
* To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/us/
|
||||
* or send a letter to Creative Commons, 171 Second Street, Suite 300, San Francisco, California, 94105, USA.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef TimerOne_h_
|
||||
#define TimerOne_h_
|
||||
|
||||
#if defined(ARDUINO) && ARDUINO >= 100
|
||||
#include "Arduino.h"
|
||||
#else
|
||||
#include "WProgram.h"
|
||||
#endif
|
||||
|
||||
#include "config/known_16bit_timers.h"
|
||||
|
||||
#define TIMER1_RESOLUTION 65536UL // Timer1 is 16 bit
|
||||
|
||||
|
||||
// Placing nearly all the code in this .h file allows the functions to be
|
||||
// inlined by the compiler. In the very common case with constant values
|
||||
// the compiler will perform all calculations and simply write constants
|
||||
// to the hardware registers (for example, setPeriod).
|
||||
|
||||
|
||||
class TimerOne
|
||||
{
|
||||
|
||||
|
||||
#if defined(__AVR__)
|
||||
public:
|
||||
//****************************
|
||||
// Configuration
|
||||
//****************************
|
||||
void initialize(unsigned long microseconds=1000000) __attribute__((always_inline)) {
|
||||
TCCR1B = _BV(WGM13); // set mode as phase and frequency correct pwm, stop the timer
|
||||
TCCR1A = 0; // clear control register A
|
||||
setPeriod(microseconds);
|
||||
}
|
||||
void setPeriod(unsigned long microseconds) __attribute__((always_inline)) {
|
||||
const unsigned long cycles = (F_CPU / 2000000) * microseconds;
|
||||
if (cycles < TIMER1_RESOLUTION) {
|
||||
clockSelectBits = _BV(CS10);
|
||||
pwmPeriod = cycles;
|
||||
} else
|
||||
if (cycles < TIMER1_RESOLUTION * 8) {
|
||||
clockSelectBits = _BV(CS11);
|
||||
pwmPeriod = cycles / 8;
|
||||
} else
|
||||
if (cycles < TIMER1_RESOLUTION * 64) {
|
||||
clockSelectBits = _BV(CS11) | _BV(CS10);
|
||||
pwmPeriod = cycles / 64;
|
||||
} else
|
||||
if (cycles < TIMER1_RESOLUTION * 256) {
|
||||
clockSelectBits = _BV(CS12);
|
||||
pwmPeriod = cycles / 256;
|
||||
} else
|
||||
if (cycles < TIMER1_RESOLUTION * 1024) {
|
||||
clockSelectBits = _BV(CS12) | _BV(CS10);
|
||||
pwmPeriod = cycles / 1024;
|
||||
} else {
|
||||
clockSelectBits = _BV(CS12) | _BV(CS10);
|
||||
pwmPeriod = TIMER1_RESOLUTION - 1;
|
||||
}
|
||||
ICR1 = pwmPeriod;
|
||||
TCCR1B = _BV(WGM13) | clockSelectBits;
|
||||
}
|
||||
|
||||
//****************************
|
||||
// Run Control
|
||||
//****************************
|
||||
void start() __attribute__((always_inline)) {
|
||||
TCCR1B = 0;
|
||||
TCNT1 = 0; // TODO: does this cause an undesired interrupt?
|
||||
resume();
|
||||
}
|
||||
void stop() __attribute__((always_inline)) {
|
||||
TCCR1B = _BV(WGM13);
|
||||
}
|
||||
void restart() __attribute__((always_inline)) {
|
||||
start();
|
||||
}
|
||||
void resume() __attribute__((always_inline)) {
|
||||
TCCR1B = _BV(WGM13) | clockSelectBits;
|
||||
}
|
||||
|
||||
//****************************
|
||||
// PWM outputs
|
||||
//****************************
|
||||
void setPwmDuty(char pin, unsigned int duty) __attribute__((always_inline)) {
|
||||
unsigned long dutyCycle = pwmPeriod;
|
||||
dutyCycle *= duty;
|
||||
dutyCycle >>= 10;
|
||||
if (pin == TIMER1_A_PIN) OCR1A = dutyCycle;
|
||||
#ifdef TIMER1_B_PIN
|
||||
else if (pin == TIMER1_B_PIN) OCR1B = dutyCycle;
|
||||
#endif
|
||||
#ifdef TIMER1_C_PIN
|
||||
else if (pin == TIMER1_C_PIN) OCR1C = dutyCycle;
|
||||
#endif
|
||||
}
|
||||
void pwm(char pin, unsigned int duty) __attribute__((always_inline)) {
|
||||
if (pin == TIMER1_A_PIN) { pinMode(TIMER1_A_PIN, OUTPUT); TCCR1A |= _BV(COM1A1); }
|
||||
#ifdef TIMER1_B_PIN
|
||||
else if (pin == TIMER1_B_PIN) { pinMode(TIMER1_B_PIN, OUTPUT); TCCR1A |= _BV(COM1B1); }
|
||||
#endif
|
||||
#ifdef TIMER1_C_PIN
|
||||
else if (pin == TIMER1_C_PIN) { pinMode(TIMER1_C_PIN, OUTPUT); TCCR1A |= _BV(COM1C1); }
|
||||
#endif
|
||||
setPwmDuty(pin, duty);
|
||||
TCCR1B = _BV(WGM13) | clockSelectBits;
|
||||
}
|
||||
void pwm(char pin, unsigned int duty, unsigned long microseconds) __attribute__((always_inline)) {
|
||||
if (microseconds > 0) setPeriod(microseconds);
|
||||
pwm(pin, duty);
|
||||
}
|
||||
void disablePwm(char pin) __attribute__((always_inline)) {
|
||||
if (pin == TIMER1_A_PIN) TCCR1A &= ~_BV(COM1A1);
|
||||
#ifdef TIMER1_B_PIN
|
||||
else if (pin == TIMER1_B_PIN) TCCR1A &= ~_BV(COM1B1);
|
||||
#endif
|
||||
#ifdef TIMER1_C_PIN
|
||||
else if (pin == TIMER1_C_PIN) TCCR1A &= ~_BV(COM1C1);
|
||||
#endif
|
||||
}
|
||||
|
||||
//****************************
|
||||
// Interrupt Function
|
||||
//****************************
|
||||
void attachInterrupt(void (*isr)()) __attribute__((always_inline)) {
|
||||
isrCallback = isr;
|
||||
TIMSK1 = _BV(TOIE1);
|
||||
}
|
||||
void attachInterrupt(void (*isr)(), unsigned long microseconds) __attribute__((always_inline)) {
|
||||
if(microseconds > 0) setPeriod(microseconds);
|
||||
attachInterrupt(isr);
|
||||
}
|
||||
void detachInterrupt() __attribute__((always_inline)) {
|
||||
TIMSK1 = 0;
|
||||
}
|
||||
static void (*isrCallback)();
|
||||
static void isrDefaultUnused();
|
||||
|
||||
private:
|
||||
// properties
|
||||
static unsigned short pwmPeriod;
|
||||
static unsigned char clockSelectBits;
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#elif defined(__arm__) && defined(CORE_TEENSY)
|
||||
|
||||
#if defined(KINETISK)
|
||||
#define F_TIMER F_BUS
|
||||
#elif defined(KINETISL)
|
||||
#define F_TIMER (F_PLL/2)
|
||||
#endif
|
||||
|
||||
public:
|
||||
//****************************
|
||||
// Configuration
|
||||
//****************************
|
||||
void initialize(unsigned long microseconds=1000000) __attribute__((always_inline)) {
|
||||
setPeriod(microseconds);
|
||||
}
|
||||
void setPeriod(unsigned long microseconds) __attribute__((always_inline)) {
|
||||
const unsigned long cycles = (F_TIMER / 2000000) * microseconds;
|
||||
// A much faster if-else
|
||||
// This is like a binary serch tree and no more than 3 conditions are evaluated.
|
||||
// I haven't checked if this becomes significantly longer ASM than the simple ladder.
|
||||
// It looks very similar to the ladder tho: same # of if's and else's
|
||||
|
||||
/*
|
||||
// This code does not work properly in all cases :(
|
||||
// https://github.com/PaulStoffregen/TimerOne/issues/17
|
||||
if (cycles < TIMER1_RESOLUTION * 16) {
|
||||
if (cycles < TIMER1_RESOLUTION * 4) {
|
||||
if (cycles < TIMER1_RESOLUTION) {
|
||||
clockSelectBits = 0;
|
||||
pwmPeriod = cycles;
|
||||
}else{
|
||||
clockSelectBits = 1;
|
||||
pwmPeriod = cycles >> 1;
|
||||
}
|
||||
}else{
|
||||
if (cycles < TIMER1_RESOLUTION * 8) {
|
||||
clockSelectBits = 3;
|
||||
pwmPeriod = cycles >> 3;
|
||||
}else{
|
||||
clockSelectBits = 4;
|
||||
pwmPeriod = cycles >> 4;
|
||||
}
|
||||
}
|
||||
}else{
|
||||
if (cycles > TIMER1_RESOLUTION * 64) {
|
||||
if (cycles > TIMER1_RESOLUTION * 128) {
|
||||
clockSelectBits = 7;
|
||||
pwmPeriod = TIMER1_RESOLUTION - 1;
|
||||
}else{
|
||||
clockSelectBits = 7;
|
||||
pwmPeriod = cycles >> 7;
|
||||
}
|
||||
}
|
||||
else{
|
||||
if (cycles > TIMER1_RESOLUTION * 32) {
|
||||
clockSelectBits = 6;
|
||||
pwmPeriod = cycles >> 6;
|
||||
}else{
|
||||
clockSelectBits = 5;
|
||||
pwmPeriod = cycles >> 5;
|
||||
}
|
||||
}
|
||||
}
|
||||
*/
|
||||
if (cycles < TIMER1_RESOLUTION) {
|
||||
clockSelectBits = 0;
|
||||
pwmPeriod = cycles;
|
||||
} else
|
||||
if (cycles < TIMER1_RESOLUTION * 2) {
|
||||
clockSelectBits = 1;
|
||||
pwmPeriod = cycles >> 1;
|
||||
} else
|
||||
if (cycles < TIMER1_RESOLUTION * 4) {
|
||||
clockSelectBits = 2;
|
||||
pwmPeriod = cycles >> 2;
|
||||
} else
|
||||
if (cycles < TIMER1_RESOLUTION * 8) {
|
||||
clockSelectBits = 3;
|
||||
pwmPeriod = cycles >> 3;
|
||||
} else
|
||||
if (cycles < TIMER1_RESOLUTION * 16) {
|
||||
clockSelectBits = 4;
|
||||
pwmPeriod = cycles >> 4;
|
||||
} else
|
||||
if (cycles < TIMER1_RESOLUTION * 32) {
|
||||
clockSelectBits = 5;
|
||||
pwmPeriod = cycles >> 5;
|
||||
} else
|
||||
if (cycles < TIMER1_RESOLUTION * 64) {
|
||||
clockSelectBits = 6;
|
||||
pwmPeriod = cycles >> 6;
|
||||
} else
|
||||
if (cycles < TIMER1_RESOLUTION * 128) {
|
||||
clockSelectBits = 7;
|
||||
pwmPeriod = cycles >> 7;
|
||||
} else {
|
||||
clockSelectBits = 7;
|
||||
pwmPeriod = TIMER1_RESOLUTION - 1;
|
||||
}
|
||||
|
||||
uint32_t sc = FTM1_SC;
|
||||
FTM1_SC = 0;
|
||||
FTM1_MOD = pwmPeriod;
|
||||
FTM1_SC = FTM_SC_CLKS(1) | FTM_SC_CPWMS | clockSelectBits | (sc & FTM_SC_TOIE);
|
||||
}
|
||||
|
||||
//****************************
|
||||
// Run Control
|
||||
//****************************
|
||||
void start() __attribute__((always_inline)) {
|
||||
stop();
|
||||
FTM1_CNT = 0;
|
||||
resume();
|
||||
}
|
||||
void stop() __attribute__((always_inline)) {
|
||||
FTM1_SC = FTM1_SC & (FTM_SC_TOIE | FTM_SC_CPWMS | FTM_SC_PS(7));
|
||||
}
|
||||
void restart() __attribute__((always_inline)) {
|
||||
start();
|
||||
}
|
||||
void resume() __attribute__((always_inline)) {
|
||||
FTM1_SC = (FTM1_SC & (FTM_SC_TOIE | FTM_SC_PS(7))) | FTM_SC_CPWMS | FTM_SC_CLKS(1);
|
||||
}
|
||||
|
||||
//****************************
|
||||
// PWM outputs
|
||||
//****************************
|
||||
void setPwmDuty(char pin, unsigned int duty) __attribute__((always_inline)) {
|
||||
unsigned long dutyCycle = pwmPeriod;
|
||||
dutyCycle *= duty;
|
||||
dutyCycle >>= 10;
|
||||
if (pin == TIMER1_A_PIN) {
|
||||
FTM1_C0V = dutyCycle;
|
||||
} else if (pin == TIMER1_B_PIN) {
|
||||
FTM1_C1V = dutyCycle;
|
||||
}
|
||||
}
|
||||
void pwm(char pin, unsigned int duty) __attribute__((always_inline)) {
|
||||
setPwmDuty(pin, duty);
|
||||
if (pin == TIMER1_A_PIN) {
|
||||
*portConfigRegister(TIMER1_A_PIN) = PORT_PCR_MUX(3) | PORT_PCR_DSE | PORT_PCR_SRE;
|
||||
} else if (pin == TIMER1_B_PIN) {
|
||||
*portConfigRegister(TIMER1_B_PIN) = PORT_PCR_MUX(3) | PORT_PCR_DSE | PORT_PCR_SRE;
|
||||
}
|
||||
}
|
||||
void pwm(char pin, unsigned int duty, unsigned long microseconds) __attribute__((always_inline)) {
|
||||
if (microseconds > 0) setPeriod(microseconds);
|
||||
pwm(pin, duty);
|
||||
}
|
||||
void disablePwm(char pin) __attribute__((always_inline)) {
|
||||
if (pin == TIMER1_A_PIN) {
|
||||
*portConfigRegister(TIMER1_A_PIN) = 0;
|
||||
} else if (pin == TIMER1_B_PIN) {
|
||||
*portConfigRegister(TIMER1_B_PIN) = 0;
|
||||
}
|
||||
}
|
||||
|
||||
//****************************
|
||||
// Interrupt Function
|
||||
//****************************
|
||||
void attachInterrupt(void (*isr)()) __attribute__((always_inline)) {
|
||||
isrCallback = isr;
|
||||
FTM1_SC |= FTM_SC_TOIE;
|
||||
NVIC_ENABLE_IRQ(IRQ_FTM1);
|
||||
}
|
||||
void attachInterrupt(void (*isr)(), unsigned long microseconds) __attribute__((always_inline)) {
|
||||
if(microseconds > 0) setPeriod(microseconds);
|
||||
attachInterrupt(isr);
|
||||
}
|
||||
void detachInterrupt() __attribute__((always_inline)) {
|
||||
FTM1_SC &= ~FTM_SC_TOIE;
|
||||
NVIC_DISABLE_IRQ(IRQ_FTM1);
|
||||
}
|
||||
static void (*isrCallback)();
|
||||
static void isrDefaultUnused();
|
||||
|
||||
private:
|
||||
// properties
|
||||
static unsigned short pwmPeriod;
|
||||
static unsigned char clockSelectBits;
|
||||
|
||||
#undef F_TIMER
|
||||
|
||||
#endif
|
||||
};
|
||||
|
||||
extern TimerOne Timer1;
|
||||
|
||||
#endif
|
||||
|
||||
153
config/known_16bit_timers.h
Normal file
153
config/known_16bit_timers.h
Normal file
@ -0,0 +1,153 @@
|
||||
#ifndef known_16bit_timers_header_
|
||||
#define known_16bit_timers_header_
|
||||
|
||||
// Wiring-S
|
||||
//
|
||||
#if defined(__AVR_ATmega644P__) && defined(WIRING)
|
||||
#define TIMER1_A_PIN 5
|
||||
#define TIMER1_B_PIN 4
|
||||
#define TIMER1_ICP_PIN 6
|
||||
|
||||
// Teensy 2.0
|
||||
//
|
||||
#elif defined(__AVR_ATmega32U4__) && defined(CORE_TEENSY)
|
||||
#define TIMER1_A_PIN 14
|
||||
#define TIMER1_B_PIN 15
|
||||
#define TIMER1_C_PIN 4
|
||||
#define TIMER1_ICP_PIN 22
|
||||
#define TIMER1_CLK_PIN 11
|
||||
#define TIMER3_A_PIN 9
|
||||
#define TIMER3_ICP_PIN 10
|
||||
|
||||
// Teensy++ 2.0
|
||||
#elif defined(__AVR_AT90USB1286__) && defined(CORE_TEENSY)
|
||||
#define TIMER1_A_PIN 25
|
||||
#define TIMER1_B_PIN 26
|
||||
#define TIMER1_C_PIN 27
|
||||
#define TIMER1_ICP_PIN 4
|
||||
#define TIMER1_CLK_PIN 6
|
||||
#define TIMER3_A_PIN 16
|
||||
#define TIMER3_B_PIN 15
|
||||
#define TIMER3_C_PIN 14
|
||||
#define TIMER3_ICP_PIN 17
|
||||
#define TIMER3_CLK_PIN 13
|
||||
|
||||
// Teensy 3.0
|
||||
//
|
||||
#elif defined(__MK20DX128__)
|
||||
#define TIMER1_A_PIN 3
|
||||
#define TIMER1_B_PIN 4
|
||||
#define TIMER1_ICP_PIN 4
|
||||
|
||||
// Teensy 3.1 / Teensy 3.2
|
||||
//
|
||||
#elif defined(__MK20DX256__)
|
||||
#define TIMER1_A_PIN 3
|
||||
#define TIMER1_B_PIN 4
|
||||
#define TIMER1_ICP_PIN 4
|
||||
#define TIMER3_A_PIN 32
|
||||
#define TIMER3_B_PIN 25
|
||||
#define TIMER3_ICP_PIN 32
|
||||
|
||||
// Teensy 3.5 / Teensy 3.6
|
||||
//
|
||||
#elif defined(__MK64FX512__) || defined(__MK66FX1M0__)
|
||||
#define TIMER1_A_PIN 3
|
||||
#define TIMER1_B_PIN 4
|
||||
#define TIMER1_ICP_PIN 4
|
||||
#define TIMER3_A_PIN 29
|
||||
#define TIMER3_B_PIN 30
|
||||
#define TIMER3_ICP_PIN 29
|
||||
|
||||
// Teensy-LC
|
||||
//
|
||||
#elif defined(__MKL26Z64__)
|
||||
#define TIMER1_A_PIN 16
|
||||
#define TIMER1_B_PIN 17
|
||||
#define TIMER1_ICP_PIN 17
|
||||
#define TIMER3_A_PIN 3
|
||||
#define TIMER3_B_PIN 4
|
||||
#define TIMER3_ICP_PIN 4
|
||||
|
||||
// Arduino Mega
|
||||
//
|
||||
#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
|
||||
#define TIMER1_A_PIN 11
|
||||
#define TIMER1_B_PIN 12
|
||||
#define TIMER1_C_PIN 13
|
||||
#define TIMER3_A_PIN 5
|
||||
#define TIMER3_B_PIN 2
|
||||
#define TIMER3_C_PIN 3
|
||||
#define TIMER4_A_PIN 6
|
||||
#define TIMER4_B_PIN 7
|
||||
#define TIMER4_C_PIN 8
|
||||
#define TIMER4_ICP_PIN 49
|
||||
#define TIMER5_A_PIN 46
|
||||
#define TIMER5_B_PIN 45
|
||||
#define TIMER5_C_PIN 44
|
||||
#define TIMER3_ICP_PIN 48
|
||||
#define TIMER3_CLK_PIN 47
|
||||
|
||||
// Arduino Leonardo, Yun, etc
|
||||
//
|
||||
#elif defined(__AVR_ATmega32U4__)
|
||||
#define TIMER1_A_PIN 9
|
||||
#define TIMER1_B_PIN 10
|
||||
#define TIMER1_C_PIN 11
|
||||
#define TIMER1_ICP_PIN 4
|
||||
#define TIMER1_CLK_PIN 12
|
||||
#define TIMER3_A_PIN 5
|
||||
#define TIMER3_ICP_PIN 13
|
||||
|
||||
// Uno, Duemilanove, LilyPad, etc
|
||||
//
|
||||
#elif defined (__AVR_ATmega168__) || defined (__AVR_ATmega328P__)
|
||||
#define TIMER1_A_PIN 9
|
||||
#define TIMER1_B_PIN 10
|
||||
#define TIMER1_ICP_PIN 8
|
||||
#define TIMER1_CLK_PIN 5
|
||||
|
||||
// Sanguino
|
||||
//
|
||||
#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
|
||||
#define TIMER1_A_PIN 13
|
||||
#define TIMER1_B_PIN 12
|
||||
#define TIMER1_ICP_PIN 14
|
||||
#define TIMER1_CLK_PIN 1
|
||||
|
||||
// Wildfire - Wicked Devices
|
||||
//
|
||||
#elif defined(__AVR_ATmega1284P__) && defined(WILDFIRE_VERSION) && WILDFIRE_VERSION >= 3
|
||||
#define TIMER1_A_PIN 5 // PD5
|
||||
#define TIMER1_B_PIN 8 // PD4
|
||||
#define TIMER1_ICP_PIN 6 // PD6
|
||||
#define TIMER1_CLK_PIN 23 // PB1
|
||||
#define TIMER3_A_PIN 12 // PB6
|
||||
#define TIMER3_B_PIN 13 // PB7
|
||||
#define TIMER3_ICP_PIN 9 // PB5
|
||||
#define TIMER3_CLK_PIN 0 // PD0
|
||||
#elif defined(__AVR_ATmega1284P__) && defined(WILDFIRE_VERSION) && WILDFIRE_VERSION < 3
|
||||
#define TIMER1_A_PIN 5 // PD5
|
||||
#define TIMER1_B_PIN 4 // PD4
|
||||
#define TIMER1_ICP_PIN 6 // PD6
|
||||
#define TIMER1_CLK_PIN 15 // PB1
|
||||
#define TIMER3_A_PIN 12 // PB6
|
||||
#define TIMER3_B_PIN 13 // PB7
|
||||
#define TIMER3_ICP_PIN 11 // PB5
|
||||
#define TIMER3_CLK_PIN 0 // PD0
|
||||
|
||||
// Mighty-1284 - Maniacbug
|
||||
//
|
||||
#elif defined(__AVR_ATmega1284P__)
|
||||
#define TIMER1_A_PIN 12 // PD5
|
||||
#define TIMER1_B_PIN 13 // PD4
|
||||
#define TIMER1_ICP_PIN 14 // PD6
|
||||
#define TIMER1_CLK_PIN 1 // PB1
|
||||
#define TIMER3_A_PIN 6 // PB6
|
||||
#define TIMER3_B_PIN 7 // PB7
|
||||
#define TIMER3_ICP_PIN 5 // PB5
|
||||
#define TIMER3_CLK_PIN 8 // PD0
|
||||
|
||||
#endif
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue
Block a user