Arduino
8 года 2 мес. назад
8 года 2 мес. назад от Abadiya.
Arduino #42372
Этот вариант для UNO, Arduino OLED LCD Display I2C 0.96 IIC Serial 128X64
это то с чем я в данное время работаю. сравни, смотри внимательно на ноги. Все подгоняется под дисплэй
это то с чем я в данное время работаю. сравни, смотри внимательно на ноги. Все подгоняется под дисплэй
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/*
VIC Resonator written by Zissis aka zchiotis on open-source-energy.org forum.
Downloaded from open-source-energy.org/?topic=1097.0
Version 0.2.10 beta changes made by firepinto
Version 0.2.11 alpha changes made by firepinto 10/30/14
OLED LCD Display I2C 0.96 IIC Serial 128X64 , changes made by abadiya 12/01/14
Copyright release under LGPL (GNU General Public License), as well as a non-commercial use.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
For legal advice on subjects of Copyright, Trademarks and Patents please consult
legal counsel at [url=http://myattorneyusa.com]http://myattorneyusa.com[/url]
*/
#include <PWM.h>
#include <TimerOne.h>
#include <SPI.h>
#include <Wire.h> //https://github.com/czukowski/Wire.h
#include <Adafruit_GFX.h> //https://github.com/adafruit/Adafruit-GFX-Library
#include <Adafruit_SSD1306.h> //https://github.com/adafruit/Adafruit_SSD1306
#define OLEDPWR 13 //OLED display VCC power up
#define OLED_CLK 12 //OLED SCL
#define OLED_MOSI 11 //OLED SDA
#define OLED_RESET 10 //OLED RST
#define OLED_DC 9 //OLED D/C
#define OLED_CS 0
Adafruit_SSD1306 display(OLED_MOSI, OLED_CLK, OLED_DC, OLED_RESET, OLED_CS);
#define NUMFLAKES 10
#define XPOS 0
#define YPOS 1
#define DELTAY 2
//#define LOGO16_Gdisplay_HEIGHT 16
//#define LOGO16_Gdisplay_WIDTH 16
#define TIMECTL_MAXTICKS 4294967295
#define TIMECTL_INIT 0
#define PICKUP A0 //pickup coil is connected to pin A0 via voltage divider and a zener diode
#define GATESET A1 //potentiometer connected to A1 pin to set gating frequency
#define GATEDUTY A2 //potentiometer connected to A2 to set gating pulse duty
#define FRANGE A3 //potentiometer connected to A3 to set the scale for manual frequency adjust buttons
#define TONEOUT 6 //Output to the VIC primary coil
#define GATEOUT 5 //Output pin for Gate signal
#define BTN 8 //button for scan order is connected to pin D8
#define LOCKLED 2 //LED - indicator when the frequency is locked, pin D1
#define SCANLED 4 //LED - indicator when scanning, pin D0 *Changed from D0 to D11 because of serial uploading issues from the IDE - firepinto 10/25/14
#define PEAKLED 3 //LED - indicates when pickup coil input A0 is at or near 5 volts. *Added by firepinto 10/26/14
#define FREQPLUS 18 //Push Button for adjusting frequency higher
#define FREQMINUS 19 //Push Button for adjusting frequency lower
int hz = 1000;
int freq = 0; //Variable for Locked frequency
int freqplus = 0; //Low end of freqency fine tune scale - firepinto 10/27/14
int freqminus = 0; //High end of freqency fine tune scale - firepinto 10/27/14
int freqrange = 0; //Variable for FRANGE POT
int scale = 0; //Scale variable in Hz for manual frequency adjust buttons
int adjfreq = freq; //Resulting frequency from auto scan and fine tune - firepinto 10/27/14
int volt = 0;
int vmax = 0;
int intval = 0;
int gateread = 0;
int gatef = 1;
int duty = 512;
int dutyP = 0;
int freqmstate = 0; //Variable for minus button manual frequency adjustment
int freqpstate = 0; //Variable for plus button manual frequency adjustment
int lastmstate = 0; //last state for minus button
int lastpstate = 0; //last state for plus button
unsigned long it = 0;
unsigned long itdisplay = 0;
unsigned long refdisplay = 350; // display refresh rate mS
int odd = false;
void setup()
{
Serial.begin(9600);
pinMode(OLEDPWR, OUTPUT);
digitalWrite(OLEDPWR, HIGH); //turn on OLED Display
// by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
display.begin(SSD1306_SWITCHCAPVCC);
// init done
display.setTextSize(1);
display.setTextColor(WHITE);
display.setCursor(0,0);
display.println(" VIC RESONATOR");
display.display();
delay(2000);
pinMode(TONEOUT, OUTPUT);
pinMode(GATEOUT, OUTPUT);
pinMode(GATEDUTY, INPUT);
pinMode(PICKUP, INPUT); //initializing the pins
pinMode(BTN, INPUT);
pinMode(GATESET, INPUT);
pinMode(FRANGE, INPUT); //firepinto - 10/27/14
pinMode(LOCKLED, OUTPUT); //firepinto - 10/27/14
pinMode(SCANLED, OUTPUT); //firepinto - 10/27/14
pinMode(PEAKLED, OUTPUT); //firepinto - 10/27/14
pinMode(FREQPLUS, INPUT); //firepinto - 10/27/14
pinMode(FREQMINUS, INPUT); //firepinto - 10/27/14
Timer1.initialize(1000000);
}
void loop()
{
vmax = 0; //comment if you want to keep the best frequency of all scans
intval = 0; //comment if you want to see the frequency found interval in all scans
noTone(TONEOUT); // used to have LOCKLED pin
digitalWrite(LOCKLED, LOW);
Timer1.stop();
digitalWrite(GATEOUT, LOW);
//digitalWrite(GATELED, LOW); //unused as of ver. 0.2.10a
display.setTextSize(1);
display.setTextColor(WHITE);
display.setCursor(0,0);
display.clearDisplay();
display.println("SCANNING...");
digitalWrite(SCANLED, HIGH);
display.setCursor(70,8);
display.println("Hz");
display.display();
for (hz=10000; hz<=32000; hz=hz+10) //start from 10khz to 32khz to oscillate the circuit
{
tone(TONEOUT,hz); //will send a tone at first
delay(1); //wait for a millisec
volt = analogRead(PICKUP); //then read the voltage
if (volt > 818) //If pick-up coil voltage is greater than 4 volts
{
digitalWrite(PEAKLED, HIGH); //turn on peak LED
}
else
{
digitalWrite(PEAKLED, LOW); //turn off peak LED
}
if (vmax < volt) //if there is a resonant point voltage should have the highest value on this frequency
{
vmax = volt; //store as the best voltage
freq = hz; //remember that frequency
intval = intval++; //times found a nice frequency interval, is showing during scan on the left of the display
}
display.clearDisplay();
display.setCursor(0,12);
display.println("SCANNING >");
display.setCursor(66,12);
display.println(hz);
display.setCursor(106,12);
display.println("Hz");
display.setCursor(106,0);
display.println(intval);
display.setCursor(0,0);
display.println("Freque Interval");
display.display();
}
for (hz=32000; hz>=1000; hz=hz-10) //do the same for a descent scan
{
tone(TONEOUT,hz);
delay(1);
volt = analogRead(PICKUP);
if (volt > 818) // *Added by firepinto 10/26/14
{
digitalWrite(PEAKLED, HIGH);
}
else
{
digitalWrite(PEAKLED, LOW);
}
if (vmax < volt)
{
vmax = volt;
freq = hz;
adjfreq = freq;
intval = intval++ ;
}
if (hz < 10000)
{
}
display.clearDisplay();
display.setCursor(0,12);
display.println("SCANNING <");
display.setCursor(66,12);
display.println(hz);
display.setCursor(106,12);
display.println("Hz");
display.setCursor(106,0);
display.println(intval);
display.setCursor(0,0);
display.println("Freque Interval");
display.display();
}
digitalWrite(SCANLED, LOW);
tone(TONEOUT,freq); //output the frequency found with higher voltage reading
//tone(LOCKLED, (4)); //LOCKLED isn't on a PWM pin - firepinto 10/27/14
display.clearDisplay();
display.setCursor(0,0);
display.println("RESONANCE FOUND");
display.setCursor(0,8); //printlning to display
display.println(freq);
display.setCursor(106,8);
display.println("Hz");
display.display();
delay(5000); //Changed from delay(2500); to delay(1500); - firepinto 10/26/14
display.clearDisplay();
display.setCursor(0, 0);
display.println("WAITING FOR");
display.setCursor(0, 8);
display.println("STABILIZATION...");
display.display();
delay(5000); //waiting for a stabilizing time for the circuit, comment to avoid *Changed from delay(5500); to delay(2500); - firepinto 10/26/14
volt = analogRead(PICKUP); //read again the voltage from the pickup coil
if (volt > 818) // *Added by firepinto 10/26/14
{
digitalWrite(PEAKLED, HIGH);
}
else
{
digitalWrite(PEAKLED, LOW);
}
if (volt > vmax-51) //check if read voltage is less than 10% of the best voltage found
{
display.clearDisplay(); //if not, scan will start again
display.setCursor(0,0);
display.println("FREQUENCY");
display.setCursor(69,0);
display.println(byte(0));
display.setCursor(0,8);
display.println("LOCKED");
display.display();
//noTone(SCANLED); //LOCKLED pin doesn't have PWM - firepinto 10/27/14
digitalWrite(LOCKLED, HIGH);
delay(5000); //Changed from delay(2000); to delay(1000); - firepinto 10/26/14
}
adjfreq = freq; //sets adjustable frequency equal to the locked frequency
while (digitalRead(BTN) == LOW) //until the scan button is pressed, do the following
{
tone(TONEOUT,adjfreq); //turns on pulse signal to pin 9 with adjustable frequency
gateread = analogRead(GATESET); //reads Gate frequency potentiometer and sets the variable
duty = analogRead(GATEDUTY); //read the gating set value from pin A1
freqrange = analogRead(FRANGE); //reads the scale for manual frequency adjustment buttons from the potentiometer and sets the variable
gatef = map (gateread, 0, 1023, 1, 120); //limit the gating frequency from 1 to 120 hz
scale = map (freqrange, 0, 1023, 1, 1000); //limit the gating frequency from 1 to 120 hz ---fp
dutyP = map (duty, 0, 1023, 100, 0); //translate T(miliseconds) into f(Hz) for gating frequency
Timer1.pwm(GATEOUT, duty, 1000000/gatef); //turns on Gating signal to pin 10
//unused as of ver. 0.2.10a
//if (istime(&it,*******)) //start Gating function
//{ //"IsTime()" function will return a pulse of a true value every set miliseconds
//odd = !odd;
// if (odd) //if odd variable is true, turn on frequency generation
// {tone(TONEOUT,freq);
// digitalWrite(GATELED, HIGH); //light an LED also because we can! :P
volt = analogRead(PICKUP); //read the voltage on the VIC *Needed to uncomment this line for the pick up coil voltage to be read during gating - firepinto 10/25/14
if (volt > 818) //If pickup coil voltage is over 4 volts at pin, light LED. *Added by firepinto 10/26/14
{
digitalWrite(PEAKLED, HIGH); //Turn ON pick-up coil peak voltage LED
}
else
{
digitalWrite(PEAKLED, LOW); //Turn OFF pick-up coil peak voltage LED
}
// } //unused as of ver. 0.2.10a
// else //or if odd is false, turn off frequency generation
// {
// volt = analogRead(PICKUP);
// noTone(TONEOUT);
// digitalWrite(GATELED, LOW);
// }
// }
freqpstate = digitalRead(FREQPLUS); //reads frequency plus push button and sets the variable to its value
{
if (adjfreq < 32000) //sets maximum frequency to 24390 through the manual "plus" push button
{
if (lastpstate != 1) //if last state of plus button does not equal 1
{
if (freqpstate == HIGH) //if plus button state is HIGH
{
adjfreq+=scale; //Add scale frequency to adjustable frequency
digitalWrite(SCANLED, HIGH); //Turn on Scan LED
lastpstate = freqpstate; //set plus button last state variable
delay(100); //100 millisecond delay for button debounce (there may be a better option than this)
}
else //if not
{
digitalWrite(SCANLED, LOW); //Turn off Scan LED
lastpstate = freqpstate; //set plus button last state variable
}
}
else //if not
{
lastpstate = freqpstate; //set plus button last state variable
}
}
freqmstate = digitalRead(FREQMINUS); //reads frequency increase push button and sets the variable to its value
if (adjfreq > scale) //sets minimum frequency to the scale frequency through the manual "minus" push button
{
if (lastmstate != 1) //if last state of minus button does not equal 1
{
if (freqmstate == HIGH) //if minus button state is HIGH
{
adjfreq-=scale; //Subtract scale frequency from adjustable frequency
digitalWrite(SCANLED, HIGH); //Turn on Scan LED
lastmstate = freqmstate; //set minus button last state variable
delay(100); //100 millisecond delay for button debounce (there may be a better option than this)
}
else //if not
{
digitalWrite(SCANLED, LOW); //Turn off Scan LED
lastmstate = freqmstate; //set minus button last state variable
}
}
else //if not
{
lastmstate = freqmstate; //set minus button last state variable
}
}
}
if (adjfreq < 35) //blocks the minus push button from going lower than 31 Hz
{
adjfreq = 35;
}
if (adjfreq > 35000) //blocks the plus push button from going higher than 24390 Hz
{
adjfreq = 35000;
}
double vdisp = volt*(5.0/1023.0); //scale digital signal to analog 0.0 - 5.0 volts
if (adjfreq == 0) //resets adjustable frequency to locked frequency if it is zero
{
adjfreq = freq;
}
if (adjfreq != freq) //if adjustable frequency does not equal locked frequency.
{
digitalWrite(LOCKLED, LOW); //then turn off Lock LED
}
else //if not
{
digitalWrite(LOCKLED, HIGH); //turn on Lock LED
}
if (istime(&itdisplay,refdisplay)) //Original ver. 0.2.10a code
{ //Reorganized display and relabeled titles to Stanley Meyer terminology (May want to println titles elsewhere so they don't need to continually refresh and slow down the program, if possible)
display.clearDisplay();
display.setCursor(0,0); //Move to digit 0 row 0
display.println("T1= Hz"); //Pulse frequency title "T1=" with units label "Hz"
display.setCursor(19,0); //Move to digit 3 row 0
display.println(adjfreq); //Adjustable frequency
display.setCursor(70,0); //Move to digit 13 row 0
display.println("VT="); //Pick-up coil voltage title "VT="
display.setCursor(89,0); //Move to digit 16 row 0
display.println(vdisp); //Pick-up coil voltage
display.setCursor(0,8); //same idea continued below
display.println("T3= Hz");
display.setCursor(19,8);
display.println(gatef);
display.setCursor(70,8);
display.println("DY= %");
display.setCursor(89,8);
display.println(dutyP);
display.setCursor(0,16);
display.println("LK= Hz");
display.setCursor(19,16);
display.println(freq);
display.setCursor(70,16);
display.println("SL=");
display.setCursor(89,16);
display.println(scale);
display.display();
delay(5000);
}
if (volt < vmax-51) //after frequency has been locked and gating is on, whenever the voltage drops over 10% of the last best voltage found
{
if (adjfreq == freq) //Disables the auto scan feature commented above when the adjustable frequency is not equal to the locked frequency
break; //scan will accur again by itself
}
}
}
int istime(unsigned long *timemark, unsigned long timeinterval) //Code below all original from ver. 0.2.10a
{
unsigned long timecurrent;
unsigned long timeelapsed;
int result = false;
timecurrent=millis();
if (timecurrent<*timemark)
{
timeelapsed = (TIMECTL_MAXTICKS-*timemark)*timecurrent;
}
else
{
timeelapsed = timecurrent-*timemark;
}
if (timeelapsed>=timeinterval)
{
*timemark = timecurrent;
result = true;
}
return(result);
}
Спасибо сказали AndreyVK431
Пожалуйста Войти или Регистрация, чтобы присоединиться к беседе.
8 года 2 мес. назад
8 года 2 мес. назад от Abadiya.
Arduino #42374
поменяй А8 на А1, или любой свободний А 1-5tesla-nsk пишет:
Попробовал Ваш sketch, назвал тоже UNO_gen_resonance.ino. При проверке в arduino 1.6.8 споткнулся : exit status 1Abadiya пишет:
У меня, рабoтает практически на любом Arduino - UNO, Mega, Mini и т.д.Mining пишет:
Для какой ардуины Ваш скеч? Для UNO не компилируется.Abadiya пишет: Посмотри на это
Или вот это
Если не подходит то вотВНИМАНИЕ: Спойлер! [ Нажмите, чтобы развернуть ] [ Нажмите, чтобы скрыть ]
#include <stdio.h>
#include <PWM.h>
#include <LiquidCrystal.h>
#define buttonPin A0
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
// some variables to use in our program
// Frequency
long toFrequency = 1000; //Start Fq
long currentFrequency; //Current Fq
long maxFrequency = 2000000; //Max Fq
long minFrequency = 1; //Min Fq
int fstep = 10;
// Duty Cycle
int toDC = 520; //Start DC
int DC; //Current DC
int maxDC = 1000; //Max DC
int minDC = 10; //Min DC
// Menu items
int incrementNumber = 1;
int maxprogramnumber = 7; // dont forget to increase the menu numbers here!!
int programnumber = 1;
// Function PWM Library
int32_t ddspin_44 = toFrequency; //frequency (in Hz)
int lcd_key = 0;
int adc_key_in = 0;
#define btnRIGHT 0
#define btnUP 1
#define btnDOWN 2
#define btnLEFT 3
#define btnSELECT 4
#define btnNONE 5
#define LOCKLED 12 //LED - indicator when the frequency is locked, pin D1 *Changed from D1 to D12 just to be next to the new scan LED pin - firepinto 10/25/14
#define SCANLED 11 //LED - indicator when scanning, pin D0 *Changed from D0 to D11 because of serial uploading issues from the IDE - firepinto 10/25/14
#define PEAKLED 13 //LED - indicates when pickup coil input A0 is at or near 5 volts. *Added by firepinto 10/26/14
#define PICKUP A8 //pickup coil is connected to pin A8 via voltage divider and a zener diode
int freq = 0; //Variable for Locked frequency
int freqplus = 0; //Low end of freqency fine tune scale - firepinto 10/27/14
int freqminus = 0; //High end of freqency fine tune scale - firepinto 10/27/14
int freqrange = 0; //Variable for FRANGE POT
int scale = 0; //Scale variable in Hz for manual frequency adjust buttons
int adjfreq = freq; //Resulting frequency from auto scan and fine tune - firepinto 10/27/14
int volt = 0;
int vmax = 0;
int intval = 0;
void setup()
{
Serial.begin(9600);
InitTimersSafe();
SetPinFrequencySafe(44, toFrequency);
lcd.begin(16, 2);
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(":DDS");
lcd.setCursor(0, 1);
lcd.print(" Square-Wave ");
delay(3000);
pinMode(buttonPin, INPUT);
digitalWrite(buttonPin, HIGH);
lcd.clear();
}
void loop()
{
lcd.clear();
lcd.print(" SCANNING... ");
digitalWrite(SCANLED, HIGH);
lcd.setCursor(11,1);
lcd.print("Hz");
//start scan scanUP() to oscillate the circuit
for (toFrequency = minFrequency; toFrequency <= maxFrequency; toFrequency = toFrequency + fstep)
{
SetPinFrequencySafe(44, toFrequency); //will send a freq at first
delay(1); //wait for a millisec
Serial.println(toFrequency);
volt = analogRead(PICKUP); //then read the voltage
if (volt > 818) //If pick-up coil voltage is greater than 4 volts
{
digitalWrite(PEAKLED, HIGH); //turn on peak LED
}
else
{
digitalWrite(PEAKLED, LOW); //turn off peak LED
}
if (vmax < volt) //if there is a resonant point voltage should have the highest value on this frequency
{
vmax = volt; //store as the best voltage
freq = toFrequency; //remember that frequency
intval = intval++; //times found a nice frequency interval, is showing during scan on the left of the lcd
lcd.setCursor(0,1);
lcd.print(intval);
}
lcd.setCursor(5,1);
lcd.print(toFrequency);
}
lcd_key = read_LCD_buttons();
//start scanDown to oscillate the circuit
for (toFrequency = maxFrequency; toFrequency >= minFrequency; toFrequency = toFrequency - fstep)
{
SetPinFrequencySafe(44, toFrequency); //will send a freq at first
delay(1); //wait for a millisec
Serial.println(toFrequency);
volt = analogRead(PICKUP);
if (volt > 818) // *Added by firepinto 10/26/14
{
digitalWrite(PEAKLED, HIGH);
}
else
{
digitalWrite(PEAKLED, LOW);
}
if (vmax < volt)
{
vmax = volt;
freq = toFrequency;
adjfreq = freq;
intval = intval++ ;
lcd.setCursor(0,1);
lcd.print(intval);
}
lcd.setCursor(5,1);
lcd.print(toFrequency);
}
if(toDC >= maxDC){(toDC = maxDC);}
if(toDC <= minDC){(toDC = minDC);}
DC=toDC;
pwmWrite(44, toDC / 4);
}
int read_LCD_buttons(){
switch(incrementNumber){
case 0:
lcd.setCursor(0,0);
lcd.print("x 1hz");
break;
case 1:
lcd.setCursor(0, 0);
lcd.print("x 10hz");
break;
case 2:
lcd.setCursor(0, 0);
lcd.print("x 100hz");
break;
case 3:
lcd.setCursor(0, 0);
lcd.print("x 1khz");
break;
case 4:
lcd.setCursor(0, 0);
lcd.print("x 10khz");
break;
case 5:
lcd.setCursor(0, 0);
lcd.print("x 100khz");
break;
case 6:
lcd.setCursor(0, 0);
lcd.print("x 1Mhz");
break;
case 7:
lcd.setCursor(0, 0);
lcd.print("Duty C");
break;
default:
lcd.setCursor(0, 0);
lcd.print("x 100hz");
break;
}
lcd.setCursor(0, 1);
lcd.print("Freq :"); //Print to lcd
lcd.setCursor(8, 1);
lcd.print(currentFrequency);
lcd.setCursor(9, 0);
lcd.print("DC :"); //Print to lcd
lcd.setCursor(12, 0);
lcd.print(toDC);
//Serial.println(incrementNumber); // temporary for debuggin delete me
while((analogRead(buttonPin))>=1000){} // do nothing while no buttons pressed to chill out
delay(5);
if(analogRead(buttonPin)>=100 && analogRead(buttonPin)<=200){ // we have pushed up
upFrequency();
delay(300);
}
if(analogRead(buttonPin)>=200 && analogRead(buttonPin)<=350){ // we have pushed down
downFrequency();
delay(300);
}
if((analogRead(buttonPin))<=50){ //pushed right
incrementNumber++;
if(incrementNumber > 6){incrementNumber = 0;}
delay(300);
}
if(analogRead(buttonPin)>=350 && analogRead(buttonPin)<=550){ //pushed left
incrementNumber--;
if(incrementNumber < 0){incrementNumber = 6;}
delay(300);
}
if(analogRead(buttonPin)>=550 && analogRead(buttonPin)<=750)
{ // we have pushed select
incrementNumber = 7;
delay(800);
}
//if(incrementNumber > 6){incrementNumber = 0;}
//if(incrementNumber < 0){incrementNumber = 6;}
delay(100);
lcd.clear();
}
void upFrequency()
{
switch(incrementNumber){
case 0:
toFrequency = (toFrequency + 1);
fstep = 1;
break;
case 1:
toFrequency = (toFrequency + 10);
fstep = 10;
break;
case 2:
toFrequency = (toFrequency + 100);
fstep = 100;
break;
case 3:
toFrequency = (toFrequency + 1000);
fstep = 1000;
break;
case 4:
toFrequency = (toFrequency + 10000);
fstep = 10000;
break;
case 5:
toFrequency = (toFrequency + 100000);
fstep = 100000;
break;
case 6:
toFrequency = (toFrequency + 1000000);
fstep = 1000000;
break;
case 7:
toDC = (toDC + 10);
break;
default:
toFrequency = (toFrequency + 10);
break;
}
}
void downFrequency()
{
switch(incrementNumber){
case 0:
toFrequency = (toFrequency - 1);
fstep = 1;
break;
case 1:
toFrequency = (toFrequency - 10);
fstep = 10;
break;
case 2:
toFrequency = (toFrequency - 100);
fstep = 100;
break;
case 3:
toFrequency = (toFrequency - 1000);
fstep = 1000;
break;
case 4:
toFrequency = (toFrequency - 10000);
fstep = 10000;
break;
case 5:
toFrequency = (toFrequency - 100000);
fstep = 100000;
break;
case 6:
toFrequency = (toFrequency - 1000000);
fstep = 1000000;
break;
case 7:
toDC = (toDC - 10);
break;
default:
toFrequency = (toFrequency - 10);
break;
}
}
Данная Программа ищет резонансную частоту катушки, после чего раскачивает катушку найденной резонансной частотой заполняя ее пачками импульсов. Предусмотренна ручная подстройка скважности, частоты и фазы. В этой проге не хватает модуля автоподстройки для полноценной замены 4046, ну и Arduino 16мГц слабоват.
Возвращаясь к вопроу, это немного больше чем тебе нужно, но все лишнее можно легко удалить. Если бы ты объяснил для чего тебе это нужно, было бы проще. Какая разрешающяя способность необходимой частоты? 1.00 или 0.001 Гц?
D:\UNO_gen_resonance\UNO_gen_resonance.ino:2:17: fatal error: PWM.h: No such file or directory
#include <PWM.h>
^
compilation terminated.
exit status 1
Ошибка компиляции.
вот файл, скопируй в libraries и назови PWM.h
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/* <PWM.h>
Copyright (c) 2012 Sam Knight
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
For legal advice on subjects of Copyright, Trademarks and Patents please consult
legal counsel at myattorneyusa.com
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/*
This library is built to support two of the AVR Architecture 'groups' that Arduino uses
a) ATmega48/88/168/328,
b) ATmega640/1280/1281/2560/2561
*/
#ifndef PWM_H_
#define PWM_H_
#include "avr/pgmspace.h"
#include "math.h"
#if defined(__AVR_ATmega640__) || defined(__AVR_ATmega1280__) || defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)
#include "utility/ATimerDefs.h"
#elif defined(__AVR_ATmega48__) || defined(__AVR_ATmega88__) || defined(__AVR_ATmega88P__) || defined(__AVR_ATmega168__) || defined(__AVR_ATmega168P__) || defined(__AVR_ATmega328__) || defined(__AVR_ATmega328P__)
#include "utility/BTimerDefs.h"
#endif
#if defined(__AVR_ATmega640__) || defined(__AVR_ATmega1280__) || defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)
// 16 bit timers
extern uint32_t GetFrequency_16(const int16_t timerOffset);
extern bool SetFrequency_16(const int16_t timerOffset, uint32_t f);
extern uint16_t GetPrescaler_16(const int16_t timerOffset);
extern void SetPrescaler_16(const int16_t timerOffset, prescaler psc);
extern void SetTop_16(const int16_t timerOffset, uint16_t top);
extern uint16_t GetTop_16(const int16_t timerOffset);
extern void Initialize_16(const int16_t timerOffset);
extern float GetResolution_16(const int16_t timerOffset);
// 8 bit timers
extern uint32_t GetFrequency_8(const int16_t timerOffset);
extern bool SetFrequency_8(const int16_t timerOffset, uint32_t f);
extern uint16_t GetPrescaler_8(const int16_t timerOffset);
extern void SetPrescaler_8(const int16_t timerOffset, prescaler psc);
extern void SetPrescalerAlt_8(const int16_t timerOffset, prescaler_alt psc);
extern void SetTop_8(const int16_t timerOffset, uint8_t top);
extern uint8_t GetTop_8(const int16_t timerOffset);
extern void Initialize_8(const int16_t timerOffset);
extern float GetResolution_8(const int16_t timerOffset);
#endif
#if defined(__AVR_ATmega48__) || defined(__AVR_ATmega88__) || defined(__AVR_ATmega88P__) || defined(__AVR_ATmega168__) || defined(__AVR_ATmega168P__) || defined(__AVR_ATmega328__) || defined(__AVR_ATmega328P__)
// 16 bit timers
extern uint32_t GetFrequency_16();
extern bool SetFrequency_16(uint32_t f);
extern uint16_t GetPrescaler_16();
extern void SetPrescaler_16(prescaler psc);
extern void SetTop_16(uint16_t top);
extern uint16_t GetTop_16();
extern void Initialize_16();
extern float GetResolution_16();
// 8 bit timers
extern uint32_t GetFrequency_8(const int16_t timerOffset);
extern bool SetFrequency_8(const int16_t timerOffset, uint32_t f);
extern uint16_t GetPrescaler_8(const int16_t timerOffset);
extern void SetPrescaler_8(const int16_t timerOffset, prescaler psc);
extern void SetPrescalerAlt_8(const int16_t timerOffset, prescaler_alt psc);
extern void SetTop_8(const int16_t timerOffset, uint8_t top);
extern uint8_t GetTop_8(const int16_t timerOffset);
extern void Initialize_8(const int16_t timerOffset);
extern float GetResolution_8(const int16_t timerOffset);
#endif
//common functions
extern void InitTimers();
extern void InitTimersSafe(); //doesn't init timers responsible for time keeping functions
extern void pwmWrite(uint8_t pin, uint8_t val);
extern void pwmWriteHR(uint8_t pin, uint16_t val); //accepts a 16 bit value and maps it down to the timer for maximum resolution
extern bool SetPinFrequency(int8_t pin, uint32_t frequency);
extern bool SetPinFrequencySafe(int8_t pin, uint32_t frequency); //does not set timers responsible for time keeping functions
extern float GetPinResolution(uint8_t pin); //gets the PWM resolution of a pin in base 2, 0 is returned if the pin is not connected to a timer
#endif /* PWM_H_ */
'A8' was not declared in this scope.
Не нравится среде строка 49: #define PICKUP A8 //pickup coil is connected to pin A8 via voltage divider and a zener diode
А8 нет в UNO , A0-5
где скачать библиотеки
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#include <Wire.h> //https://github.com/czukowski/Wire.h#include <Adafruit_GFX.h> //https://github.com/adafruit/Adafruit-GFX-Library
#include <Adafruit_SSD1306.h> //https://github.com/adafruit/Adafruit_SSD1306
/*
TwoWire.h - TWI/I2C library for Arduino & Wiring
Copyright (c) 2006 Nicholas Zambetti. All right reserved.
This library 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.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR 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 this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Modified 2012 by Todd Krein (todd@krein.org) to implement repeated starts
*/
#ifndef TwoWire_h
#define TwoWire_h
#include <inttypes.h>
#include "Arduino.h"
#define BUFFER_LENGTH 32
extern "C" void i2c0_isr(void);
class TwoWire : public Stream
{
private:
static uint8_t rxBuffer[];
static uint8_t rxBufferIndex;
static uint8_t rxBufferLength;
static uint8_t txAddress;
static uint8_t txBuffer[];
static uint8_t txBufferIndex;
static uint8_t txBufferLength;
static uint8_t transmitting;
static void onRequestService(void);
static void onReceiveService(uint8_t*, int);
static void (*user_onRequest)(void);
static void (*user_onReceive)(int);
static void sda_rising_isr(void);
friend void i2c0_isr(void);
public:
TwoWire();
void begin();
void begin(uint8_t);
void begin(int);
void beginTransmission(uint8_t);
void beginTransmission(int);
uint8_t endTransmission(void);
uint8_t endTransmission(uint8_t);
uint8_t requestFrom(uint8_t, uint8_t);
uint8_t requestFrom(uint8_t, uint8_t, uint8_t);
uint8_t requestFrom(int, int);
uint8_t requestFrom(int, int, int);
virtual size_t write(uint8_t);
virtual size_t write(const uint8_t *, size_t);
virtual int available(void);
virtual int read(void);
virtual int peek(void);
virtual void flush(void);
void onReceive( void (*)(int) );
void onRequest( void (*)(void) );
#ifdef CORE_TEENSY
// added by Teensyduino installer, for compatibility
// with pre-1.0 sketches and libraries
void send(uint8_t b) { write(b); }
void send(uint8_t *s, uint8_t n) { write(s, n); }
void send(int n) { write((uint8_t)n); }
void send(char *s) { write(s); }
uint8_t receive(void) {
int c = read();
if (c < 0) return 0;
return c;
}
#endif
inline size_t write(unsigned long n) { return write((uint8_t)n); }
inline size_t write(long n) { return write((uint8_t)n); }
inline size_t write(unsigned int n) { return write((uint8_t)n); }
inline size_t write(int n) { return write((uint8_t)n); }
using Print::write;
};
extern TwoWire Wire;
#if defined(__MK20DX128__) || defined(__MK20DX256__)
class TWBRemulation
{
public:
inline TWBRemulation & operator = (int val) __attribute__((always_inline)) {
if (val == 12 || val == ((F_CPU / 400000) - 16) / 2) { // 22, 52, 112
#if F_BUS == 48000000
I2C0_F = 0x1A; // 400 kHz
#elif F_BUS == 24000000
I2C0_F = 0x45; // 400 kHz
#endif
} else if (val == 72 || val == ((F_CPU / 100000) - 16) / 2) { // 112, 232, 472
#if F_BUS == 48000000
I2C0_F = 0x27; // 100 kHz
#elif F_BUS == 24000000
I2C0_F = 0x1F; // 100 kHz
#endif
}
return *this;
}
inline operator int () const __attribute__((always_inline)) {
uint8_t f = I2C0_F;
#if F_BUS == 48000000
if (f == 0x1A) return 12;
#elif F_BUS == 24000000
if (f == 0x45) return 12;
#endif
return 72;
}
};
extern TWBRemulation TWBR;
#endif
#endif
#ifndef _ADAFRUIT_GFX_H
#define _ADAFRUIT_GFX_H
#if ARDUINO >= 100
#include "Arduino.h"
#include "Print.h"
#else
#include "WProgram.h"
#endif
#define swap(a, b) { int16_t t = a; a = b; b = t; }
class Adafruit_GFX : public Print {
public:
Adafruit_GFX(int16_t w, int16_t h); // Constructor
// This MUST be defined by the subclass:
virtual void drawPixel(int16_t x, int16_t y, uint16_t color) = 0;
// These MAY be overridden by the subclass to provide device-specific
// optimized code. Otherwise 'generic' versions are used.
virtual void
drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color),
drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color),
drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color),
drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color),
fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color),
fillScreen(uint16_t color),
invertDisplay(boolean i);
// These exist only with Adafruit_GFX (no subclass overrides)
void
drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color),
drawCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername,
uint16_t color),
fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color),
fillCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername,
int16_t delta, uint16_t color),
drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1,
int16_t x2, int16_t y2, uint16_t color),
fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1,
int16_t x2, int16_t y2, uint16_t color),
drawRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h,
int16_t radius, uint16_t color),
fillRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h,
int16_t radius, uint16_t color),
drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap,
int16_t w, int16_t h, uint16_t color),
drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color,
uint16_t bg, uint8_t size),
setCursor(int16_t x, int16_t y),
setTextColor(uint16_t c),
setTextColor(uint16_t c, uint16_t bg),
setTextSize(uint8_t s),
setTextWrap(boolean w),
setRotation(uint8_t r);
#if ARDUINO >= 100
virtual size_t write(uint8_t);
#else
virtual void write(uint8_t);
#endif
int16_t
height(void),
width(void);
uint8_t getRotation(void);
protected:
const int16_t
WIDTH, HEIGHT; // This is the 'raw' display w/h - never changes
int16_t
_width, _height, // Display w/h as modified by current rotation
cursor_x, cursor_y;
uint16_t
textcolor, textbgcolor;
uint8_t
textsize,
rotation;
boolean
wrap; // If set, 'wrap' text at right edge of display
};
#endif // _ADAFRUIT_GFX_H#include <Adafruit_SSD1306.h> //https://github.com/adafruit/Adafruit_SSD1306
/*********************************************************************
This is a library for our Monochrome OLEDs based on SSD1306 drivers
Pick one up today in the adafruit shop!
------> http://www.adafruit.com/category/63_98
These displays use SPI to communicate, 4 or 5 pins are required to
interface
Adafruit invests time and resources providing this open source code,
please support Adafruit and open-source hardware by purchasing
products from Adafruit!
Written by Limor Fried/Ladyada for Adafruit Industries.
BSD license, check license.txt for more information
All text above, and the splash screen must be included in any redistribution
*********************************************************************/
#if ARDUINO >= 100
#include "Arduino.h"
#else
#include "WProgram.h"
#endif
#include <Adafruit_GFX.h>
#define BLACK 0
#define WHITE 1
#define SSD1306_I2C_ADDRESS 0x3C // 011110+SA0+RW - 0x3C or 0x3D
// Address for 128x32 is 0x3C
// Address for 128x32 is 0x3D (default) or 0x3C (if SA0 is grounded)
/*=========================================================================
SSD1306 Displays
-----------------------------------------------------------------------
The driver is used in multiple displays (128x64, 128x32, etc.).
Select the appropriate display below to create an appropriately
sized framebuffer, etc.
SSD1306_128_64 128x64 pixel display
SSD1306_128_32 128x32 pixel display
You also need to set the LCDWIDTH and LCDHEIGHT defines to an
appropriate size
-----------------------------------------------------------------------*/
// #define SSD1306_128_64
#define SSD1306_128_32
/*=========================================================================*/
#if defined SSD1306_128_64 && defined SSD1306_128_32
#error "Only one SSD1306 display can be specified at once in SSD1306.h"
#endif
#if !defined SSD1306_128_64 && !defined SSD1306_128_32
#error "At least one SSD1306 display must be specified in SSD1306.h"
#endif
#if defined SSD1306_128_64
#define SSD1306_LCDWIDTH 128
#define SSD1306_LCDHEIGHT 64
#endif
#if defined SSD1306_128_32
#define SSD1306_LCDWIDTH 128
#define SSD1306_LCDHEIGHT 32
#endif
#define SSD1306_SETCONTRAST 0x81
#define SSD1306_DISPLAYALLON_RESUME 0xA4
#define SSD1306_DISPLAYALLON 0xA5
#define SSD1306_NORMALDISPLAY 0xA6
#define SSD1306_INVERTDISPLAY 0xA7
#define SSD1306_DISPLAYOFF 0xAE
#define SSD1306_DISPLAYON 0xAF
#define SSD1306_SETDISPLAYOFFSET 0xD3
#define SSD1306_SETCOMPINS 0xDA
#define SSD1306_SETVCOMDETECT 0xDB
#define SSD1306_SETDISPLAYCLOCKDIV 0xD5
#define SSD1306_SETPRECHARGE 0xD9
#define SSD1306_SETMULTIPLEX 0xA8
#define SSD1306_SETLOWCOLUMN 0x00
#define SSD1306_SETHIGHCOLUMN 0x10
#define SSD1306_SETSTARTLINE 0x40
#define SSD1306_MEMORYMODE 0x20
#define SSD1306_COMSCANINC 0xC0
#define SSD1306_COMSCANDEC 0xC8
#define SSD1306_SEGREMAP 0xA0
#define SSD1306_CHARGEPUMP 0x8D
#define SSD1306_EXTERNALVCC 0x1
#define SSD1306_SWITCHCAPVCC 0x2
// Scrolling #defines
#define SSD1306_ACTIVATE_SCROLL 0x2F
#define SSD1306_DEACTIVATE_SCROLL 0x2E
#define SSD1306_SET_VERTICAL_SCROLL_AREA 0xA3
#define SSD1306_RIGHT_HORIZONTAL_SCROLL 0x26
#define SSD1306_LEFT_HORIZONTAL_SCROLL 0x27
#define SSD1306_VERTICAL_AND_RIGHT_HORIZONTAL_SCROLL 0x29
#define SSD1306_VERTICAL_AND_LEFT_HORIZONTAL_SCROLL 0x2A
class Adafruit_SSD1306 : public Adafruit_GFX {
public:
Adafruit_SSD1306(int8_t SID, int8_t SCLK, int8_t DC, int8_t RST, int8_t CS);
Adafruit_SSD1306(int8_t RST);
void begin(uint8_t switchvcc = SSD1306_SWITCHCAPVCC, uint8_t i2caddr = SSD1306_I2C_ADDRESS);
void ssd1306_command(uint8_t c);
void ssd1306_data(uint8_t c);
void clearDisplay(void);
void invertDisplay(uint8_t i);
void display();
void startscrollright(uint8_t start, uint8_t stop);
void startscrollleft(uint8_t start, uint8_t stop);
void startscrolldiagright(uint8_t start, uint8_t stop);
void startscrolldiagleft(uint8_t start, uint8_t stop);
void stopscroll(void);
void drawPixel(int16_t x, int16_t y, uint16_t color);
private:
int8_t _i2caddr, sid, sclk, dc, rst, cs;
void fastSPIwrite(uint8_t c);
void slowSPIwrite(uint8_t c);
volatile uint8_t *mosiport, *clkport, *csport, *dcport;
uint8_t mosipinmask, clkpinmask, cspinmask, dcpinmask;
};Схема включения UNO + LCD 1602 . Проверяйте и подгоняйте ноги под свой скетч.
Спасибо сказали Mining, AndreyVK431
Пожалуйста Войти или Регистрация, чтобы присоединиться к беседе.
8 года 2 мес. назад
Arduino #42377
Спасибо! У меня подключилась только Arduino PWM Frequency Library v_01.zip. Остальные версии стал ругаться "Arduino: 1.6.8 Hourly Build 2016/01/19 06:42 (Windows 7), Плата:"Arduino/Genuino Uno"tesla-nsk пишет:
Подключите arduino-pwm-frequency-library , должно заработать.Mining пишет:
Для какой ардуины Ваш скеч? Для UNO не компилируется.Abadiya пишет: Посмотри на это
Или вот это
Если не подходит то вотВНИМАНИЕ: Спойлер! [ Нажмите, чтобы развернуть ] [ Нажмите, чтобы скрыть ]
#include <stdio.h>
#include <PWM.h>
#include <LiquidCrystal.h>
#define buttonPin A0
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
// some variables to use in our program
// Frequency
long toFrequency = 1000; //Start Fq
long currentFrequency; //Current Fq
long maxFrequency = 2000000; //Max Fq
long minFrequency = 1; //Min Fq
int fstep = 10;
// Duty Cycle
int toDC = 520; //Start DC
int DC; //Current DC
int maxDC = 1000; //Max DC
int minDC = 10; //Min DC
// Menu items
int incrementNumber = 1;
int maxprogramnumber = 7; // dont forget to increase the menu numbers here!!
int programnumber = 1;
// Function PWM Library
int32_t ddspin_44 = toFrequency; //frequency (in Hz)
int lcd_key = 0;
int adc_key_in = 0;
#define btnRIGHT 0
#define btnUP 1
#define btnDOWN 2
#define btnLEFT 3
#define btnSELECT 4
#define btnNONE 5
#define LOCKLED 12 //LED - indicator when the frequency is locked, pin D1 *Changed from D1 to D12 just to be next to the new scan LED pin - firepinto 10/25/14
#define SCANLED 11 //LED - indicator when scanning, pin D0 *Changed from D0 to D11 because of serial uploading issues from the IDE - firepinto 10/25/14
#define PEAKLED 13 //LED - indicates when pickup coil input A0 is at or near 5 volts. *Added by firepinto 10/26/14
#define PICKUP A8 //pickup coil is connected to pin A8 via voltage divider and a zener diode
int freq = 0; //Variable for Locked frequency
int freqplus = 0; //Low end of freqency fine tune scale - firepinto 10/27/14
int freqminus = 0; //High end of freqency fine tune scale - firepinto 10/27/14
int freqrange = 0; //Variable for FRANGE POT
int scale = 0; //Scale variable in Hz for manual frequency adjust buttons
int adjfreq = freq; //Resulting frequency from auto scan and fine tune - firepinto 10/27/14
int volt = 0;
int vmax = 0;
int intval = 0;
void setup()
{
Serial.begin(9600);
InitTimersSafe();
SetPinFrequencySafe(44, toFrequency);
lcd.begin(16, 2);
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(":DDS");
lcd.setCursor(0, 1);
lcd.print(" Square-Wave ");
delay(3000);
pinMode(buttonPin, INPUT);
digitalWrite(buttonPin, HIGH);
lcd.clear();
}
void loop()
{
lcd.clear();
lcd.print(" SCANNING... ");
digitalWrite(SCANLED, HIGH);
lcd.setCursor(11,1);
lcd.print("Hz");
//start scan scanUP() to oscillate the circuit
for (toFrequency = minFrequency; toFrequency <= maxFrequency; toFrequency = toFrequency + fstep)
{
SetPinFrequencySafe(44, toFrequency); //will send a freq at first
delay(1); //wait for a millisec
Serial.println(toFrequency);
volt = analogRead(PICKUP); //then read the voltage
if (volt > 818) //If pick-up coil voltage is greater than 4 volts
{
digitalWrite(PEAKLED, HIGH); //turn on peak LED
}
else
{
digitalWrite(PEAKLED, LOW); //turn off peak LED
}
if (vmax < volt) //if there is a resonant point voltage should have the highest value on this frequency
{
vmax = volt; //store as the best voltage
freq = toFrequency; //remember that frequency
intval = intval++; //times found a nice frequency interval, is showing during scan on the left of the lcd
lcd.setCursor(0,1);
lcd.print(intval);
}
lcd.setCursor(5,1);
lcd.print(toFrequency);
}
lcd_key = read_LCD_buttons();
//start scanDown to oscillate the circuit
for (toFrequency = maxFrequency; toFrequency >= minFrequency; toFrequency = toFrequency - fstep)
{
SetPinFrequencySafe(44, toFrequency); //will send a freq at first
delay(1); //wait for a millisec
Serial.println(toFrequency);
volt = analogRead(PICKUP);
if (volt > 818) // *Added by firepinto 10/26/14
{
digitalWrite(PEAKLED, HIGH);
}
else
{
digitalWrite(PEAKLED, LOW);
}
if (vmax < volt)
{
vmax = volt;
freq = toFrequency;
adjfreq = freq;
intval = intval++ ;
lcd.setCursor(0,1);
lcd.print(intval);
}
lcd.setCursor(5,1);
lcd.print(toFrequency);
}
if(toDC >= maxDC){(toDC = maxDC);}
if(toDC <= minDC){(toDC = minDC);}
DC=toDC;
pwmWrite(44, toDC / 4);
}
int read_LCD_buttons(){
switch(incrementNumber){
case 0:
lcd.setCursor(0,0);
lcd.print("x 1hz");
break;
case 1:
lcd.setCursor(0, 0);
lcd.print("x 10hz");
break;
case 2:
lcd.setCursor(0, 0);
lcd.print("x 100hz");
break;
case 3:
lcd.setCursor(0, 0);
lcd.print("x 1khz");
break;
case 4:
lcd.setCursor(0, 0);
lcd.print("x 10khz");
break;
case 5:
lcd.setCursor(0, 0);
lcd.print("x 100khz");
break;
case 6:
lcd.setCursor(0, 0);
lcd.print("x 1Mhz");
break;
case 7:
lcd.setCursor(0, 0);
lcd.print("Duty C");
break;
default:
lcd.setCursor(0, 0);
lcd.print("x 100hz");
break;
}
lcd.setCursor(0, 1);
lcd.print("Freq :"); //Print to lcd
lcd.setCursor(8, 1);
lcd.print(currentFrequency);
lcd.setCursor(9, 0);
lcd.print("DC :"); //Print to lcd
lcd.setCursor(12, 0);
lcd.print(toDC);
//Serial.println(incrementNumber); // temporary for debuggin delete me
while((analogRead(buttonPin))>=1000){} // do nothing while no buttons pressed to chill out
delay(5);
if(analogRead(buttonPin)>=100 && analogRead(buttonPin)<=200){ // we have pushed up
upFrequency();
delay(300);
}
if(analogRead(buttonPin)>=200 && analogRead(buttonPin)<=350){ // we have pushed down
downFrequency();
delay(300);
}
if((analogRead(buttonPin))<=50){ //pushed right
incrementNumber++;
if(incrementNumber > 6){incrementNumber = 0;}
delay(300);
}
if(analogRead(buttonPin)>=350 && analogRead(buttonPin)<=550){ //pushed left
incrementNumber--;
if(incrementNumber < 0){incrementNumber = 6;}
delay(300);
}
if(analogRead(buttonPin)>=550 && analogRead(buttonPin)<=750)
{ // we have pushed select
incrementNumber = 7;
delay(800);
}
//if(incrementNumber > 6){incrementNumber = 0;}
//if(incrementNumber < 0){incrementNumber = 6;}
delay(100);
lcd.clear();
}
void upFrequency()
{
switch(incrementNumber){
case 0:
toFrequency = (toFrequency + 1);
fstep = 1;
break;
case 1:
toFrequency = (toFrequency + 10);
fstep = 10;
break;
case 2:
toFrequency = (toFrequency + 100);
fstep = 100;
break;
case 3:
toFrequency = (toFrequency + 1000);
fstep = 1000;
break;
case 4:
toFrequency = (toFrequency + 10000);
fstep = 10000;
break;
case 5:
toFrequency = (toFrequency + 100000);
fstep = 100000;
break;
case 6:
toFrequency = (toFrequency + 1000000);
fstep = 1000000;
break;
case 7:
toDC = (toDC + 10);
break;
default:
toFrequency = (toFrequency + 10);
break;
}
}
void downFrequency()
{
switch(incrementNumber){
case 0:
toFrequency = (toFrequency - 1);
fstep = 1;
break;
case 1:
toFrequency = (toFrequency - 10);
fstep = 10;
break;
case 2:
toFrequency = (toFrequency - 100);
fstep = 100;
break;
case 3:
toFrequency = (toFrequency - 1000);
fstep = 1000;
break;
case 4:
toFrequency = (toFrequency - 10000);
fstep = 10000;
break;
case 5:
toFrequency = (toFrequency - 100000);
fstep = 100000;
break;
case 6:
toFrequency = (toFrequency - 1000000);
fstep = 1000000;
break;
case 7:
toDC = (toDC - 10);
break;
default:
toFrequency = (toFrequency - 10);
break;
}
}
Данная Программа ищет резонансную частоту катушки, после чего раскачивает катушку найденной резонансной частотой заполняя ее пачками импульсов. Предусмотренна ручная подстройка скважности, частоты и фазы. В этой проге не хватает модуля автоподстройки для полноценной замены 4046, ну и Arduino 16мГц слабоват.
Возвращаясь к вопроу, это немного больше чем тебе нужно, но все лишнее можно легко удалить. Если бы ты объяснил для чего тебе это нужно, было бы проще. Какая разрешающяя способность необходимой частоты? 1.00 или 0.001 Гц?
D:\UNO_gen_resonance\UNO_gen_resonance.ino:2:17: fatal error: PWM.h: No such file or directory
#include <PWM.h>
^
compilation terminated.
exit status 1
Ошибка компиляции.
Выбранная папка/zip файл не содержит корректных библиотек"
С уважением.
Спасибо! Если бы были в шапке Вашего скейтча комментарии какой дисплей и где скачать библиотеки, типа как Дима Осипов с голым пузом рассказывает в ютубеAbadiya пишет: Этот вариант для UNO, OLED display 128x64, 0.96"
это то с чем я в данное время работаю. сравни, смотри внимательно на ноги. Все подгоняется под дисплэй
ВНИМАНИЕ: Спойлер! [ Нажмите, чтобы развернуть ] [ Нажмите, чтобы скрыть ]
/*
VIC Resonator written by Zissis aka zchiotis on open-source-energy.org forum.
Downloaded from open-source-energy.org/?topic=1097.0
Version 0.2.10 beta changes made by firepinto
Version 0.2.11 alpha changes made by firepinto 10/30/14
OLED display 128x64, changes made by abadiya 12/01/14
Copyright release under LGPL (GNU General Public License), as well as a non-commercial use.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
For legal advice on subjects of Copyright, Trademarks and Patents please consult
legal counsel at myattorneyusa.com
*/
#include <PWM.h>
#include <TimerOne.h>
#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#define OLEDPWR 13 //OLED display VCC power up
#define OLED_CLK 12 //OLED SCL
#define OLED_MOSI 11 //OLED SDA
#define OLED_RESET 10 //OLED RST
#define OLED_DC 9 //OLED D/C
#define OLED_CS 0
Adafruit_SSD1306 display(OLED_MOSI, OLED_CLK, OLED_DC, OLED_RESET, OLED_CS);
#define NUMFLAKES 10
#define XPOS 0
#define YPOS 1
#define DELTAY 2
//#define LOGO16_Gdisplay_HEIGHT 16
//#define LOGO16_Gdisplay_WIDTH 16
#define TIMECTL_MAXTICKS 4294967295
#define TIMECTL_INIT 0
#define PICKUP A0 //pickup coil is connected to pin A0 via voltage divider and a zener diode
#define GATESET A1 //potentiometer connected to A1 pin to set gating frequency
#define GATEDUTY A2 //potentiometer connected to A2 to set gating pulse duty
#define FRANGE A3 //potentiometer connected to A3 to set the scale for manual frequency adjust buttons
#define TONEOUT 6 //Output to the VIC primary coil
#define GATEOUT 5 //Output pin for Gate signal
#define BTN 8 //button for scan order is connected to pin D8
#define LOCKLED 2 //LED - indicator when the frequency is locked, pin D1
#define SCANLED 4 //LED - indicator when scanning, pin D0 *Changed from D0 to D11 because of serial uploading issues from the IDE - firepinto 10/25/14
#define PEAKLED 3 //LED - indicates when pickup coil input A0 is at or near 5 volts. *Added by firepinto 10/26/14
#define FREQPLUS 18 //Push Button for adjusting frequency higher
#define FREQMINUS 19 //Push Button for adjusting frequency lower
int hz = 1000;
int freq = 0; //Variable for Locked frequency
int freqplus = 0; //Low end of freqency fine tune scale - firepinto 10/27/14
int freqminus = 0; //High end of freqency fine tune scale - firepinto 10/27/14
int freqrange = 0; //Variable for FRANGE POT
int scale = 0; //Scale variable in Hz for manual frequency adjust buttons
int adjfreq = freq; //Resulting frequency from auto scan and fine tune - firepinto 10/27/14
int volt = 0;
int vmax = 0;
int intval = 0;
int gateread = 0;
int gatef = 1;
int duty = 512;
int dutyP = 0;
int freqmstate = 0; //Variable for minus button manual frequency adjustment
int freqpstate = 0; //Variable for plus button manual frequency adjustment
int lastmstate = 0; //last state for minus button
int lastpstate = 0; //last state for plus button
unsigned long it = 0;
unsigned long itdisplay = 0;
unsigned long refdisplay = 350; // display refresh rate mS
int odd = false;
void setup()
{
Serial.begin(9600);
pinMode(OLEDPWR, OUTPUT);
digitalWrite(OLEDPWR, HIGH); //turn on OLED Display
// by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
display.begin(SSD1306_SWITCHCAPVCC);
// init done
display.setTextSize(1);
display.setTextColor(WHITE);
display.setCursor(0,0);
display.println(" VIC RESONATOR");
display.display();
delay(2000);
pinMode(TONEOUT, OUTPUT);
pinMode(GATEOUT, OUTPUT);
pinMode(GATEDUTY, INPUT);
pinMode(PICKUP, INPUT); //initializing the pins
pinMode(BTN, INPUT);
pinMode(GATESET, INPUT);
pinMode(FRANGE, INPUT); //firepinto - 10/27/14
pinMode(LOCKLED, OUTPUT); //firepinto - 10/27/14
pinMode(SCANLED, OUTPUT); //firepinto - 10/27/14
pinMode(PEAKLED, OUTPUT); //firepinto - 10/27/14
pinMode(FREQPLUS, INPUT); //firepinto - 10/27/14
pinMode(FREQMINUS, INPUT); //firepinto - 10/27/14
Timer1.initialize(1000000);
}
void loop()
{
vmax = 0; //comment if you want to keep the best frequency of all scans
intval = 0; //comment if you want to see the frequency found interval in all scans
noTone(TONEOUT); // used to have LOCKLED pin
digitalWrite(LOCKLED, LOW);
Timer1.stop();
digitalWrite(GATEOUT, LOW);
//digitalWrite(GATELED, LOW); //unused as of ver. 0.2.10a
display.setTextSize(1);
display.setTextColor(WHITE);
display.setCursor(0,0);
display.clearDisplay();
display.println("SCANNING...");
digitalWrite(SCANLED, HIGH);
display.setCursor(70,;
display.println("Hz");
display.display();
for (hz=10000; hz<=32000; hz=hz+10) //start from 10khz to 32khz to oscillate the circuit
{
tone(TONEOUT,hz); //will send a tone at first
delay(1); //wait for a millisec
volt = analogRead(PICKUP); //then read the voltage
if (volt > 818) //If pick-up coil voltage is greater than 4 volts
{
digitalWrite(PEAKLED, HIGH); //turn on peak LED
}
else
{
digitalWrite(PEAKLED, LOW); //turn off peak LED
}
if (vmax < volt) //if there is a resonant point voltage should have the highest value on this frequency
{
vmax = volt; //store as the best voltage
freq = hz; //remember that frequency
intval = intval++; //times found a nice frequency interval, is showing during scan on the left of the display
}
display.clearDisplay();
display.setCursor(0,12);
display.println("SCANNING >");
display.setCursor(66,12);
display.println(hz);
display.setCursor(106,12);
display.println("Hz");
display.setCursor(106,0);
display.println(intval);
display.setCursor(0,0);
display.println("Freque Interval");
display.display();
}
for (hz=32000; hz>=1000; hz=hz-10) //do the same for a descent scan
{
tone(TONEOUT,hz);
delay(1);
volt = analogRead(PICKUP);
if (volt > 818) // *Added by firepinto 10/26/14
{
digitalWrite(PEAKLED, HIGH);
}
else
{
digitalWrite(PEAKLED, LOW);
}
if (vmax < volt)
{
vmax = volt;
freq = hz;
adjfreq = freq;
intval = intval++ ;
}
if (hz < 10000)
{
}
display.clearDisplay();
display.setCursor(0,12);
display.println("SCANNING <");
display.setCursor(66,12);
display.println(hz);
display.setCursor(106,12);
display.println("Hz");
display.setCursor(106,0);
display.println(intval);
display.setCursor(0,0);
display.println("Freque Interval");
display.display();
}
digitalWrite(SCANLED, LOW);
tone(TONEOUT,freq); //output the frequency found with higher voltage reading
//tone(LOCKLED, (4)); //LOCKLED isn't on a PWM pin - firepinto 10/27/14
display.clearDisplay();
display.setCursor(0,0);
display.println("RESONANCE FOUND");
display.setCursor(0,
display.println(freq);
display.setCursor(106,
display.println("Hz");
display.display();
delay(5000); //Changed from delay(2500); to delay(1500); - firepinto 10/26/14
display.clearDisplay();
display.setCursor(0, 0);
display.println("WAITING FOR");
display.setCursor(0,
display.println("STABILIZATION...");
display.display();
delay(5000); //waiting for a stabilizing time for the circuit, comment to avoid *Changed from delay(5500); to delay(2500); - firepinto 10/26/14
volt = analogRead(PICKUP); //read again the voltage from the pickup coil
if (volt > 818) // *Added by firepinto 10/26/14
{
digitalWrite(PEAKLED, HIGH);
}
else
{
digitalWrite(PEAKLED, LOW);
}
if (volt > vmax-51) //check if read voltage is less than 10% of the best voltage found
{
display.clearDisplay(); //if not, scan will start again
display.setCursor(0,0);
display.println("FREQUENCY");
display.setCursor(69,0);
display.println(byte(0));
display.setCursor(0,
display.println("LOCKED");
display.display();
//noTone(SCANLED); //LOCKLED pin doesn't have PWM - firepinto 10/27/14
digitalWrite(LOCKLED, HIGH);
delay(5000); //Changed from delay(2000); to delay(1000); - firepinto 10/26/14
}
adjfreq = freq; //sets adjustable frequency equal to the locked frequency
while (digitalRead(BTN) == LOW) //until the scan button is pressed, do the following
{
tone(TONEOUT,adjfreq); //turns on pulse signal to pin 9 with adjustable frequency
gateread = analogRead(GATESET); //reads Gate frequency potentiometer and sets the variable
duty = analogRead(GATEDUTY); //read the gating set value from pin A1
freqrange = analogRead(FRANGE); //reads the scale for manual frequency adjustment buttons from the potentiometer and sets the variable
gatef = map (gateread, 0, 1023, 1, 120); //limit the gating frequency from 1 to 120 hz
scale = map (freqrange, 0, 1023, 1, 1000); //limit the gating frequency from 1 to 120 hz ---fp
dutyP = map (duty, 0, 1023, 100, 0); //translate T(miliseconds) into f(Hz) for gating frequency
Timer1.pwm(GATEOUT, duty, 1000000/gatef); //turns on Gating signal to pin 10
//unused as of ver. 0.2.10a
//if (istime(&it,*******)) //start Gating function
//{ //"IsTime()" function will return a pulse of a true value every set miliseconds
//odd = !odd;
// if (odd) //if odd variable is true, turn on frequency generation
// {tone(TONEOUT,freq);
// digitalWrite(GATELED, HIGH); //light an LED also because we can!
volt = analogRead(PICKUP); //read the voltage on the VIC *Needed to uncomment this line for the pick up coil voltage to be read during gating - firepinto 10/25/14
if (volt > 818) //If pickup coil voltage is over 4 volts at pin, light LED. *Added by firepinto 10/26/14
{
digitalWrite(PEAKLED, HIGH); //Turn ON pick-up coil peak voltage LED
}
else
{
digitalWrite(PEAKLED, LOW); //Turn OFF pick-up coil peak voltage LED
}
// } //unused as of ver. 0.2.10a
// else //or if odd is false, turn off frequency generation
// {
// volt = analogRead(PICKUP);
// noTone(TONEOUT);
// digitalWrite(GATELED, LOW);
// }
// }
freqpstate = digitalRead(FREQPLUS); //reads frequency plus push button and sets the variable to its value
{
if (adjfreq < 32000) //sets maximum frequency to 24390 through the manual "plus" push button
{
if (lastpstate != 1) //if last state of plus button does not equal 1
{
if (freqpstate == HIGH) //if plus button state is HIGH
{
adjfreq+=scale; //Add scale frequency to adjustable frequency
digitalWrite(SCANLED, HIGH); //Turn on Scan LED
lastpstate = freqpstate; //set plus button last state variable
delay(100); //100 millisecond delay for button debounce (there may be a better option than this)
}
else //if not
{
digitalWrite(SCANLED, LOW); //Turn off Scan LED
lastpstate = freqpstate; //set plus button last state variable
}
}
else //if not
{
lastpstate = freqpstate; //set plus button last state variable
}
}
freqmstate = digitalRead(FREQMINUS); //reads frequency increase push button and sets the variable to its value
if (adjfreq > scale) //sets minimum frequency to the scale frequency through the manual "minus" push button
{
if (lastmstate != 1) //if last state of minus button does not equal 1
{
if (freqmstate == HIGH) //if minus button state is HIGH
{
adjfreq-=scale; //Subtract scale frequency from adjustable frequency
digitalWrite(SCANLED, HIGH); //Turn on Scan LED
lastmstate = freqmstate; //set minus button last state variable
delay(100); //100 millisecond delay for button debounce (there may be a better option than this)
}
else //if not
{
digitalWrite(SCANLED, LOW); //Turn off Scan LED
lastmstate = freqmstate; //set minus button last state variable
}
}
else //if not
{
lastmstate = freqmstate; //set minus button last state variable
}
}
}
if (adjfreq < 35) //blocks the minus push button from going lower than 31 Hz
{
adjfreq = 35;
}
if (adjfreq > 35000) //blocks the plus push button from going higher than 24390 Hz
{
adjfreq = 35000;
}
double vdisp = volt*(5.0/1023.0); //scale digital signal to analog 0.0 - 5.0 volts
if (adjfreq == 0) //resets adjustable frequency to locked frequency if it is zero
{
adjfreq = freq;
}
if (adjfreq != freq) //if adjustable frequency does not equal locked frequency.
{
digitalWrite(LOCKLED, LOW); //then turn off Lock LED
}
else //if not
{
digitalWrite(LOCKLED, HIGH); //turn on Lock LED
}
if (istime(&itdisplay,refdisplay)) //Original ver. 0.2.10a code
{ //Reorganized display and relabeled titles to Stanley Meyer terminology (May want to println titles elsewhere so they don't need to continually refresh and slow down the program, if possible)
display.clearDisplay();
display.setCursor(0,0); //Move to digit 0 row 0
display.println("T1= Hz"); //Pulse frequency title "T1=" with units label "Hz"
display.setCursor(19,0); //Move to digit 3 row 0
display.println(adjfreq); //Adjustable frequency
display.setCursor(70,0); //Move to digit 13 row 0
display.println("VT="); //Pick-up coil voltage title "VT="
display.setCursor(89,0); //Move to digit 16 row 0
display.println(vdisp); //Pick-up coil voltage
display.setCursor(0,
display.println("T3= Hz");
display.setCursor(19,
display.println(gatef);
display.setCursor(70,
display.println("DY= %");
display.setCursor(89,
display.println(dutyP);
display.setCursor(0,16);
display.println("LK= Hz");
display.setCursor(19,16);
display.println(freq);
display.setCursor(70,16);
display.println("SL=");
display.setCursor(89,16);
display.println(scale);
display.display();
delay(5000);
}
if (volt < vmax-51) //after frequency has been locked and gating is on, whenever the voltage drops over 10% of the last best voltage found
{
if (adjfreq == freq) //Disables the auto scan feature commented above when the adjustable frequency is not equal to the locked frequency
break; //scan will accur again by itself
}
}
}
int istime(unsigned long *timemark, unsigned long timeinterval) //Code below all original from ver. 0.2.10a
{
unsigned long timecurrent;
unsigned long timeelapsed;
int result = false;
timecurrent=millis();
if (timecurrent<*timemark)
{
timeelapsed = (TIMECTL_MAXTICKS-*timemark)*timecurrent;
}
else
{
timeelapsed = timecurrent-*timemark;
}
if (timeelapsed>=timeinterval)
{
*timemark = timecurrent;
result = true;
}
return(result);
}
"Самый лучший Arduino дисплей OLED LCD Display I2C 0.96 IIC Serial 128X64 " тогда коллизий бы не возникало. Скачал библиотеку у Димы отсюда yadi.sk/d/9F_uW1wIZUDnaС уважением.
Спасибо сказали AndreyVK431
Пожалуйста Войти или Регистрация, чтобы присоединиться к беседе.
8 года 2 мес. назад
8 года 2 мес. назад от Mining.
Arduino #42381
Что то Димина библиотека не прокатила.
Abadiya, бросьте сюда библиотеку на Ваш дисплей?
Понравился он мне тоже прикуплю, как в Чайна поеду.
Вах... вах... действительно в 49 строке поправил номер ноги и компиляцию прошел.
Библиотека не потребовалась на дисплей. Видимо уже в новой версии "Arduino 1.6.8" она уже есть
Abadiya, бросьте сюда библиотеку на Ваш дисплей?
Понравился он мне тоже прикуплю, как в Чайна поеду.
Вах... вах... действительно в 49 строке поправил номер ноги и компиляцию прошел.
Библиотека не потребовалась на дисплей. Видимо уже в новой версии "Arduino 1.6.8" она уже есть
Спасибо сказали AndreyVK431
Пожалуйста Войти или Регистрация, чтобы присоединиться к беседе.
8 года 2 мес. назад
Arduino #42385
ДА ребята надо схемы рисовать. Вот смотрю за бугром не только комменты в скейтчах пишут, но и схемы рисуют.Abadiya пишет:
поменяй А8 на А1, или любой свободний А 1-5tesla-nsk пишет:
Попробовал Ваш sketch, назвал тоже UNO_gen_resonance.ino. При проверке в arduino 1.6.8 споткнулся : exit status 1Abadiya пишет:
У меня, рабoтает практически на любом Arduino - UNO, Mega, Mini и т.д.Mining пишет:
Для какой ардуины Ваш скеч? Для UNO не компилируется.Abadiya пишет: Посмотри на это
Или вот это
Если не подходит то вотВНИМАНИЕ: Спойлер! [ Нажмите, чтобы развернуть ] [ Нажмите, чтобы скрыть ]
#include <stdio.h>
#include <PWM.h>
#include <LiquidCrystal.h>
#define buttonPin A0
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
// some variables to use in our program
// Frequency
long toFrequency = 1000; //Start Fq
long currentFrequency; //Current Fq
long maxFrequency = 2000000; //Max Fq
long minFrequency = 1; //Min Fq
int fstep = 10;
// Duty Cycle
int toDC = 520; //Start DC
int DC; //Current DC
int maxDC = 1000; //Max DC
int minDC = 10; //Min DC
// Menu items
int incrementNumber = 1;
int maxprogramnumber = 7; // dont forget to increase the menu numbers here!!
int programnumber = 1;
// Function PWM Library
int32_t ddspin_44 = toFrequency; //frequency (in Hz)
int lcd_key = 0;
int adc_key_in = 0;
#define btnRIGHT 0
#define btnUP 1
#define btnDOWN 2
#define btnLEFT 3
#define btnSELECT 4
#define btnNONE 5
#define LOCKLED 12 //LED - indicator when the frequency is locked, pin D1 *Changed from D1 to D12 just to be next to the new scan LED pin - firepinto 10/25/14
#define SCANLED 11 //LED - indicator when scanning, pin D0 *Changed from D0 to D11 because of serial uploading issues from the IDE - firepinto 10/25/14
#define PEAKLED 13 //LED - indicates when pickup coil input A0 is at or near 5 volts. *Added by firepinto 10/26/14
#define PICKUP A8 //pickup coil is connected to pin A8 via voltage divider and a zener diode
int freq = 0; //Variable for Locked frequency
int freqplus = 0; //Low end of freqency fine tune scale - firepinto 10/27/14
int freqminus = 0; //High end of freqency fine tune scale - firepinto 10/27/14
int freqrange = 0; //Variable for FRANGE POT
int scale = 0; //Scale variable in Hz for manual frequency adjust buttons
int adjfreq = freq; //Resulting frequency from auto scan and fine tune - firepinto 10/27/14
int volt = 0;
int vmax = 0;
int intval = 0;
void setup()
{
Serial.begin(9600);
InitTimersSafe();
SetPinFrequencySafe(44, toFrequency);
lcd.begin(16, 2);
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(":DDS");
lcd.setCursor(0, 1);
lcd.print(" Square-Wave ");
delay(3000);
pinMode(buttonPin, INPUT);
digitalWrite(buttonPin, HIGH);
lcd.clear();
}
void loop()
{
lcd.clear();
lcd.print(" SCANNING... ");
digitalWrite(SCANLED, HIGH);
lcd.setCursor(11,1);
lcd.print("Hz");
//start scan scanUP() to oscillate the circuit
for (toFrequency = minFrequency; toFrequency <= maxFrequency; toFrequency = toFrequency + fstep)
{
SetPinFrequencySafe(44, toFrequency); //will send a freq at first
delay(1); //wait for a millisec
Serial.println(toFrequency);
volt = analogRead(PICKUP); //then read the voltage
if (volt > 818) //If pick-up coil voltage is greater than 4 volts
{
digitalWrite(PEAKLED, HIGH); //turn on peak LED
}
else
{
digitalWrite(PEAKLED, LOW); //turn off peak LED
}
if (vmax < volt) //if there is a resonant point voltage should have the highest value on this frequency
{
vmax = volt; //store as the best voltage
freq = toFrequency; //remember that frequency
intval = intval++; //times found a nice frequency interval, is showing during scan on the left of the lcd
lcd.setCursor(0,1);
lcd.print(intval);
}
lcd.setCursor(5,1);
lcd.print(toFrequency);
}
lcd_key = read_LCD_buttons();
//start scanDown to oscillate the circuit
for (toFrequency = maxFrequency; toFrequency >= minFrequency; toFrequency = toFrequency - fstep)
{
SetPinFrequencySafe(44, toFrequency); //will send a freq at first
delay(1); //wait for a millisec
Serial.println(toFrequency);
volt = analogRead(PICKUP);
if (volt > 818) // *Added by firepinto 10/26/14
{
digitalWrite(PEAKLED, HIGH);
}
else
{
digitalWrite(PEAKLED, LOW);
}
if (vmax < volt)
{
vmax = volt;
freq = toFrequency;
adjfreq = freq;
intval = intval++ ;
lcd.setCursor(0,1);
lcd.print(intval);
}
lcd.setCursor(5,1);
lcd.print(toFrequency);
}
if(toDC >= maxDC){(toDC = maxDC);}
if(toDC <= minDC){(toDC = minDC);}
DC=toDC;
pwmWrite(44, toDC / 4);
}
int read_LCD_buttons(){
switch(incrementNumber){
case 0:
lcd.setCursor(0,0);
lcd.print("x 1hz");
break;
case 1:
lcd.setCursor(0, 0);
lcd.print("x 10hz");
break;
case 2:
lcd.setCursor(0, 0);
lcd.print("x 100hz");
break;
case 3:
lcd.setCursor(0, 0);
lcd.print("x 1khz");
break;
case 4:
lcd.setCursor(0, 0);
lcd.print("x 10khz");
break;
case 5:
lcd.setCursor(0, 0);
lcd.print("x 100khz");
break;
case 6:
lcd.setCursor(0, 0);
lcd.print("x 1Mhz");
break;
case 7:
lcd.setCursor(0, 0);
lcd.print("Duty C");
break;
default:
lcd.setCursor(0, 0);
lcd.print("x 100hz");
break;
}
lcd.setCursor(0, 1);
lcd.print("Freq :"); //Print to lcd
lcd.setCursor(8, 1);
lcd.print(currentFrequency);
lcd.setCursor(9, 0);
lcd.print("DC :"); //Print to lcd
lcd.setCursor(12, 0);
lcd.print(toDC);
//Serial.println(incrementNumber); // temporary for debuggin delete me
while((analogRead(buttonPin))>=1000){} // do nothing while no buttons pressed to chill out
delay(5);
if(analogRead(buttonPin)>=100 && analogRead(buttonPin)<=200){ // we have pushed up
upFrequency();
delay(300);
}
if(analogRead(buttonPin)>=200 && analogRead(buttonPin)<=350){ // we have pushed down
downFrequency();
delay(300);
}
if((analogRead(buttonPin))<=50){ //pushed right
incrementNumber++;
if(incrementNumber > 6){incrementNumber = 0;}
delay(300);
}
if(analogRead(buttonPin)>=350 && analogRead(buttonPin)<=550){ //pushed left
incrementNumber--;
if(incrementNumber < 0){incrementNumber = 6;}
delay(300);
}
if(analogRead(buttonPin)>=550 && analogRead(buttonPin)<=750)
{ // we have pushed select
incrementNumber = 7;
delay(800);
}
//if(incrementNumber > 6){incrementNumber = 0;}
//if(incrementNumber < 0){incrementNumber = 6;}
delay(100);
lcd.clear();
}
void upFrequency()
{
switch(incrementNumber){
case 0:
toFrequency = (toFrequency + 1);
fstep = 1;
break;
case 1:
toFrequency = (toFrequency + 10);
fstep = 10;
break;
case 2:
toFrequency = (toFrequency + 100);
fstep = 100;
break;
case 3:
toFrequency = (toFrequency + 1000);
fstep = 1000;
break;
case 4:
toFrequency = (toFrequency + 10000);
fstep = 10000;
break;
case 5:
toFrequency = (toFrequency + 100000);
fstep = 100000;
break;
case 6:
toFrequency = (toFrequency + 1000000);
fstep = 1000000;
break;
case 7:
toDC = (toDC + 10);
break;
default:
toFrequency = (toFrequency + 10);
break;
}
}
void downFrequency()
{
switch(incrementNumber){
case 0:
toFrequency = (toFrequency - 1);
fstep = 1;
break;
case 1:
toFrequency = (toFrequency - 10);
fstep = 10;
break;
case 2:
toFrequency = (toFrequency - 100);
fstep = 100;
break;
case 3:
toFrequency = (toFrequency - 1000);
fstep = 1000;
break;
case 4:
toFrequency = (toFrequency - 10000);
fstep = 10000;
break;
case 5:
toFrequency = (toFrequency - 100000);
fstep = 100000;
break;
case 6:
toFrequency = (toFrequency - 1000000);
fstep = 1000000;
break;
case 7:
toDC = (toDC - 10);
break;
default:
toFrequency = (toFrequency - 10);
break;
}
}
Данная Программа ищет резонансную частоту катушки, после чего раскачивает катушку найденной резонансной частотой заполняя ее пачками импульсов. Предусмотренна ручная подстройка скважности, частоты и фазы. В этой проге не хватает модуля автоподстройки для полноценной замены 4046, ну и Arduino 16мГц слабоват.
Возвращаясь к вопроу, это немного больше чем тебе нужно, но все лишнее можно легко удалить. Если бы ты объяснил для чего тебе это нужно, было бы проще. Какая разрешающяя способность необходимой частоты? 1.00 или 0.001 Гц?
D:\UNO_gen_resonance\UNO_gen_resonance.ino:2:17: fatal error: PWM.h: No such file or directory
#include <PWM.h>
^
compilation terminated.
exit status 1
Ошибка компиляции.
вот файл, скопируй в libraries и назови PWM.h
ВНИМАНИЕ: Спойлер! [ Нажмите, чтобы развернуть ] [ Нажмите, чтобы скрыть ]
/* <PWM.h>
Copyright (c) 2012 Sam Knight
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
For legal advice on subjects of Copyright, Trademarks and Patents please consult
legal counsel at myattorneyusa.com
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/*
This library is built to support two of the AVR Architecture 'groups' that Arduino uses
a) ATmega48/88/168/328,
b) ATmega640/1280/1281/2560/2561
*/
#ifndef PWM_H_
#define PWM_H_
#include "avr/pgmspace.h"
#include "math.h"
#if defined(__AVR_ATmega640__) || defined(__AVR_ATmega1280__) || defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)
#include "utility/ATimerDefs.h"
#elif defined(__AVR_ATmega48__) || defined(__AVR_ATmega88__) || defined(__AVR_ATmega88P__) || defined(__AVR_ATmega168__) || defined(__AVR_ATmega168P__) || defined(__AVR_ATmega328__) || defined(__AVR_ATmega328P__)
#include "utility/BTimerDefs.h"
#endif
#if defined(__AVR_ATmega640__) || defined(__AVR_ATmega1280__) || defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega2561__)
// 16 bit timers
extern uint32_t GetFrequency_16(const int16_t timerOffset);
extern bool SetFrequency_16(const int16_t timerOffset, uint32_t f);
extern uint16_t GetPrescaler_16(const int16_t timerOffset);
extern void SetPrescaler_16(const int16_t timerOffset, prescaler psc);
extern void SetTop_16(const int16_t timerOffset, uint16_t top);
extern uint16_t GetTop_16(const int16_t timerOffset);
extern void Initialize_16(const int16_t timerOffset);
extern float GetResolution_16(const int16_t timerOffset);
// 8 bit timers
extern uint32_t GetFrequency_8(const int16_t timerOffset);
extern bool SetFrequency_8(const int16_t timerOffset, uint32_t f);
extern uint16_t GetPrescaler_8(const int16_t timerOffset);
extern void SetPrescaler_8(const int16_t timerOffset, prescaler psc);
extern void SetPrescalerAlt_8(const int16_t timerOffset, prescaler_alt psc);
extern void SetTop_8(const int16_t timerOffset, uint8_t top);
extern uint8_t GetTop_8(const int16_t timerOffset);
extern void Initialize_8(const int16_t timerOffset);
extern float GetResolution_8(const int16_t timerOffset);
#endif
#if defined(__AVR_ATmega48__) || defined(__AVR_ATmega88__) || defined(__AVR_ATmega88P__) || defined(__AVR_ATmega168__) || defined(__AVR_ATmega168P__) || defined(__AVR_ATmega328__) || defined(__AVR_ATmega328P__)
// 16 bit timers
extern uint32_t GetFrequency_16();
extern bool SetFrequency_16(uint32_t f);
extern uint16_t GetPrescaler_16();
extern void SetPrescaler_16(prescaler psc);
extern void SetTop_16(uint16_t top);
extern uint16_t GetTop_16();
extern void Initialize_16();
extern float GetResolution_16();
// 8 bit timers
extern uint32_t GetFrequency_8(const int16_t timerOffset);
extern bool SetFrequency_8(const int16_t timerOffset, uint32_t f);
extern uint16_t GetPrescaler_8(const int16_t timerOffset);
extern void SetPrescaler_8(const int16_t timerOffset, prescaler psc);
extern void SetPrescalerAlt_8(const int16_t timerOffset, prescaler_alt psc);
extern void SetTop_8(const int16_t timerOffset, uint8_t top);
extern uint8_t GetTop_8(const int16_t timerOffset);
extern void Initialize_8(const int16_t timerOffset);
extern float GetResolution_8(const int16_t timerOffset);
#endif
//common functions
extern void InitTimers();
extern void InitTimersSafe(); //doesn't init timers responsible for time keeping functions
extern void pwmWrite(uint8_t pin, uint8_t val);
extern void pwmWriteHR(uint8_t pin, uint16_t val); //accepts a 16 bit value and maps it down to the timer for maximum resolution
extern bool SetPinFrequency(int8_t pin, uint32_t frequency);
extern bool SetPinFrequencySafe(int8_t pin, uint32_t frequency); //does not set timers responsible for time keeping functions
extern float GetPinResolution(uint8_t pin); //gets the PWM resolution of a pin in base 2, 0 is returned if the pin is not connected to a timer
#endif /* PWM_H_ */
'A8' was not declared in this scope.
Не нравится среде строка 49: #define PICKUP A8 //pickup coil is connected to pin A8 via voltage divider and a zener diode
А8 нет в UNO , A0-5
где скачать библиотеки
ВНИМАНИЕ: Спойлер! [ Нажмите, чтобы развернуть ] [ Нажмите, чтобы скрыть ]#include <Wire.h> //https://github.com/czukowski/Wire.h#include <Adafruit_GFX.h> //https://github.com/adafruit/Adafruit-GFX-Library/* TwoWire.h - TWI/I2C library for Arduino & Wiring Copyright (c) 2006 Nicholas Zambetti. All right reserved. This library 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. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 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 this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Modified 2012 by Todd Krein (todd@krein.org) to implement repeated starts */ #ifndef TwoWire_h #define TwoWire_h #include <inttypes.h> #include "Arduino.h" #define BUFFER_LENGTH 32 extern "C" void i2c0_isr(void); class TwoWire : public Stream { private: static uint8_t rxBuffer[]; static uint8_t rxBufferIndex; static uint8_t rxBufferLength; static uint8_t txAddress; static uint8_t txBuffer[]; static uint8_t txBufferIndex; static uint8_t txBufferLength; static uint8_t transmitting; static void onRequestService(void); static void onReceiveService(uint8_t*, int); static void (*user_onRequest)(void); static void (*user_onReceive)(int); static void sda_rising_isr(void); friend void i2c0_isr(void); public: TwoWire(); void begin(); void begin(uint8_t); void begin(int); void beginTransmission(uint8_t); void beginTransmission(int); uint8_t endTransmission(void); uint8_t endTransmission(uint8_t); uint8_t requestFrom(uint8_t, uint8_t); uint8_t requestFrom(uint8_t, uint8_t, uint8_t); uint8_t requestFrom(int, int); uint8_t requestFrom(int, int, int); virtual size_t write(uint8_t); virtual size_t write(const uint8_t *, size_t); virtual int available(void); virtual int read(void); virtual int peek(void); virtual void flush(void); void onReceive( void (*)(int) ); void onRequest( void (*)(void) ); #ifdef CORE_TEENSY // added by Teensyduino installer, for compatibility // with pre-1.0 sketches and libraries void send(uint8_t b) { write(b); } void send(uint8_t *s, uint8_t n) { write(s, n); } void send(int n) { write((uint8_t)n); } void send(char *s) { write(s); } uint8_t receive(void) { int c = read(); if (c < 0) return 0; return c; } #endif inline size_t write(unsigned long n) { return write((uint8_t)n); } inline size_t write(long n) { return write((uint8_t)n); } inline size_t write(unsigned int n) { return write((uint8_t)n); } inline size_t write(int n) { return write((uint8_t)n); } using Print::write; }; extern TwoWire Wire; #if defined(__MK20DX128__) || defined(__MK20DX256__) class TWBRemulation { public: inline TWBRemulation & operator = (int val) __attribute__((always_inline)) { if (val == 12 || val == ((F_CPU / 400000) - 16) / 2) { // 22, 52, 112 #if F_BUS == 48000000 I2C0_F = 0x1A; // 400 kHz #elif F_BUS == 24000000 I2C0_F = 0x45; // 400 kHz #endif } else if (val == 72 || val == ((F_CPU / 100000) - 16) / 2) { // 112, 232, 472 #if F_BUS == 48000000 I2C0_F = 0x27; // 100 kHz #elif F_BUS == 24000000 I2C0_F = 0x1F; // 100 kHz #endif } return *this; } inline operator int () const __attribute__((always_inline)) { uint8_t f = I2C0_F; #if F_BUS == 48000000 if (f == 0x1A) return 12; #elif F_BUS == 24000000 if (f == 0x45) return 12; #endif return 72; } }; extern TWBRemulation TWBR; #endif #endif#ifndef _ADAFRUIT_GFX_H #define _ADAFRUIT_GFX_H #if ARDUINO >= 100 #include "Arduino.h" #include "Print.h" #else #include "WProgram.h" #endif #define swap(a, b) { int16_t t = a; a = b; b = t; } class Adafruit_GFX : public Print { public: Adafruit_GFX(int16_t w, int16_t h); // Constructor // This MUST be defined by the subclass: virtual void drawPixel(int16_t x, int16_t y, uint16_t color) = 0; // These MAY be overridden by the subclass to provide device-specific // optimized code. Otherwise 'generic' versions are used. virtual void drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color), drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color), drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color), drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color), fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color), fillScreen(uint16_t color), invertDisplay(boolean i); // These exist only with Adafruit_GFX (no subclass overrides) void drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color), drawCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername, uint16_t color), fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color), fillCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername, int16_t delta, uint16_t color), drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color), fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color), drawRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h, int16_t radius, uint16_t color), fillRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h, int16_t radius, uint16_t color), drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap, int16_t w, int16_t h, uint16_t color), drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color, uint16_t bg, uint8_t size), setCursor(int16_t x, int16_t y), setTextColor(uint16_t c), setTextColor(uint16_t c, uint16_t bg), setTextSize(uint8_t s), setTextWrap(boolean w), setRotation(uint8_t r); #if ARDUINO >= 100 virtual size_t write(uint8_t); #else virtual void write(uint8_t); #endif int16_t height(void), width(void); uint8_t getRotation(void); protected: const int16_t WIDTH, HEIGHT; // This is the 'raw' display w/h - never changes int16_t _width, _height, // Display w/h as modified by current rotation cursor_x, cursor_y; uint16_t textcolor, textbgcolor; uint8_t textsize, rotation; boolean wrap; // If set, 'wrap' text at right edge of display }; #endif // _ADAFRUIT_GFX_H
#include <Adafruit_SSD1306.h> //https://github.com/adafruit/Adafruit_SSD1306/********************************************************************* This is a library for our Monochrome OLEDs based on SSD1306 drivers Pick one up today in the adafruit shop! ------> http://www.adafruit.com/category/63_98 These displays use SPI to communicate, 4 or 5 pins are required to interface Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Limor Fried/Ladyada for Adafruit Industries. BSD license, check license.txt for more information All text above, and the splash screen must be included in any redistribution *********************************************************************/ #if ARDUINO >= 100 #include "Arduino.h" #else #include "WProgram.h" #endif #include <Adafruit_GFX.h> #define BLACK 0 #define WHITE 1 #define SSD1306_I2C_ADDRESS 0x3C // 011110+SA0+RW - 0x3C or 0x3D // Address for 128x32 is 0x3C // Address for 128x32 is 0x3D (default) or 0x3C (if SA0 is grounded) /*========================================================================= SSD1306 Displays ----------------------------------------------------------------------- The driver is used in multiple displays (128x64, 128x32, etc.). Select the appropriate display below to create an appropriately sized framebuffer, etc. SSD1306_128_64 128x64 pixel display SSD1306_128_32 128x32 pixel display You also need to set the LCDWIDTH and LCDHEIGHT defines to an appropriate size -----------------------------------------------------------------------*/ // #define SSD1306_128_64 #define SSD1306_128_32 /*=========================================================================*/ #if defined SSD1306_128_64 && defined SSD1306_128_32 #error "Only one SSD1306 display can be specified at once in SSD1306.h" #endif #if !defined SSD1306_128_64 && !defined SSD1306_128_32 #error "At least one SSD1306 display must be specified in SSD1306.h" #endif #if defined SSD1306_128_64 #define SSD1306_LCDWIDTH 128 #define SSD1306_LCDHEIGHT 64 #endif #if defined SSD1306_128_32 #define SSD1306_LCDWIDTH 128 #define SSD1306_LCDHEIGHT 32 #endif #define SSD1306_SETCONTRAST 0x81 #define SSD1306_DISPLAYALLON_RESUME 0xA4 #define SSD1306_DISPLAYALLON 0xA5 #define SSD1306_NORMALDISPLAY 0xA6 #define SSD1306_INVERTDISPLAY 0xA7 #define SSD1306_DISPLAYOFF 0xAE #define SSD1306_DISPLAYON 0xAF #define SSD1306_SETDISPLAYOFFSET 0xD3 #define SSD1306_SETCOMPINS 0xDA #define SSD1306_SETVCOMDETECT 0xDB #define SSD1306_SETDISPLAYCLOCKDIV 0xD5 #define SSD1306_SETPRECHARGE 0xD9 #define SSD1306_SETMULTIPLEX 0xA8 #define SSD1306_SETLOWCOLUMN 0x00 #define SSD1306_SETHIGHCOLUMN 0x10 #define SSD1306_SETSTARTLINE 0x40 #define SSD1306_MEMORYMODE 0x20 #define SSD1306_COMSCANINC 0xC0 #define SSD1306_COMSCANDEC 0xC8 #define SSD1306_SEGREMAP 0xA0 #define SSD1306_CHARGEPUMP 0x8D #define SSD1306_EXTERNALVCC 0x1 #define SSD1306_SWITCHCAPVCC 0x2 // Scrolling #defines #define SSD1306_ACTIVATE_SCROLL 0x2F #define SSD1306_DEACTIVATE_SCROLL 0x2E #define SSD1306_SET_VERTICAL_SCROLL_AREA 0xA3 #define SSD1306_RIGHT_HORIZONTAL_SCROLL 0x26 #define SSD1306_LEFT_HORIZONTAL_SCROLL 0x27 #define SSD1306_VERTICAL_AND_RIGHT_HORIZONTAL_SCROLL 0x29 #define SSD1306_VERTICAL_AND_LEFT_HORIZONTAL_SCROLL 0x2A class Adafruit_SSD1306 : public Adafruit_GFX { public: Adafruit_SSD1306(int8_t SID, int8_t SCLK, int8_t DC, int8_t RST, int8_t CS); Adafruit_SSD1306(int8_t RST); void begin(uint8_t switchvcc = SSD1306_SWITCHCAPVCC, uint8_t i2caddr = SSD1306_I2C_ADDRESS); void ssd1306_command(uint8_t c); void ssd1306_data(uint8_t c); void clearDisplay(void); void invertDisplay(uint8_t i); void display(); void startscrollright(uint8_t start, uint8_t stop); void startscrollleft(uint8_t start, uint8_t stop); void startscrolldiagright(uint8_t start, uint8_t stop); void startscrolldiagleft(uint8_t start, uint8_t stop); void stopscroll(void); void drawPixel(int16_t x, int16_t y, uint16_t color); private: int8_t _i2caddr, sid, sclk, dc, rst, cs; void fastSPIwrite(uint8_t c); void slowSPIwrite(uint8_t c); volatile uint8_t *mosiport, *clkport, *csport, *dcport; uint8_t mosipinmask, clkpinmask, cspinmask, dcpinmask; };
Спасибо сказали AndreyVK431
Пожалуйста Войти или Регистрация, чтобы присоединиться к беседе.
8 года 2 мес. назад
Arduino #42859
Как разработать Arduino-проекты в Fritzing (чертит схемы и делает разводку печатки).
Программу Fritzing можно бесплатно скачать здесь: fritzing.org/home
Программу Fritzing можно бесплатно скачать здесь: fritzing.org/home
Спасибо сказали Abadiya, AndreyVK431
Пожалуйста Войти или Регистрация, чтобы присоединиться к беседе.
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